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Sample records for stroke survivors suggests

  1. Does caregiver well-being predict stroke survivor depressive symptoms? A mediation analysis.

    Science.gov (United States)

    Grant, Joan S; Clay, Olivio J; Keltner, Norman L; Haley, William E; Wadley, Virginia G; Perkins, Martinique M; Roth, David L

    2013-01-01

    Studies suggest that family caregiver well-being (ie, depressive symptoms and life satisfaction) may affect stroke survivor depressive symptoms. We used mediation analysis to assess whether caregiver well-being might be a factor explaining stroke survivor depressive symptoms, after controlling for demographic factors and stroke survivor impairments and problems. Caregiver/stroke participant dyads (N = 146) completed measures of stroke survivor impairments and problems and depressive symptoms and caregiver depressive symptoms and life satisfaction. Mediation analysis was used to examine whether caregiver well-being mediated the relationship between stroke survivor impairments and problems and stroke survivor depressive symptoms. As expected, more stroke survivor problems and impairments were associated with higher levels of stroke survivor depressive symptoms (P mediated by caregiver life satisfaction (29.29%) and caregiver depressive symptoms (32.95%). Although these measures combined to account for 40.50% of the relationship between survivor problems and impairments and depressive symptoms, the direct effect remained significant. Findings indicate that stroke survivor impairments and problems may affect family caregivers and stroke survivors and a high level of caregiver distress may result in poorer outcomes for stroke survivors. Results highlight the likely importance of intervening with both stroke survivors and family caregivers to optimize recovery after stroke.

  2. Survivors' perspective of life after stroke

    Directory of Open Access Journals (Sweden)

    Jaine Kareny da Silva

    2016-03-01

    Full Text Available This aim of this interpretive case study was to understand meanings of the experience of illness from the perspective of eight survivors of stroke. Data were collected by means of semi-structured interviews and qualitative thematic analysis. The experience of stroke generated negative feelings such as fear of death, disability, loss of autonomy and inability to work. Social support of family and religion was essential to cope with the changes in everyday life and inefficiency of the health care network experienced by the participants. Lack of guidance was identified, especially from nurses, for home care of patients. The results of the study suggest the need to strengthen health education on predictive symptoms of stroke, awareness of the impacts of this disease on the life of survivors, and the need for multidisciplinary health care teams to encourage proactivity of survivors' family members.

  3. Lost Productivity in Stroke Survivors: An Econometrics Analysis.

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    Vyas, Manav V; Hackam, Daniel G; Silver, Frank L; Laporte, Audrey; Kapral, Moira K

    2016-01-01

    Stroke leads to a substantial societal economic burden. Loss of productivity among stroke survivors is a significant contributor to the indirect costs associated with stroke. We aimed to characterize productivity and factors associated with employability in stroke survivors. We used the Canadian Community Health Survey 2011-2012 to identify stroke survivors and employment status. We used multivariable logistic models to determine the impact of stroke on employment and on factors associated with employability, and used Heckman models to estimate the effect of stroke on productivity (number of hours worked/week and hourly wages). We included data from 91,633 respondents between 18 and 70 years and identified 923 (1%) stroke survivors. Stroke survivors were less likely to be employed (adjusted OR 0.39, 95% CI 0.33-0.46) and had hourly wages 17.5% (95% CI 7.7-23.7) lower compared to the general population, although there was no association between work hours and being a stroke survivor. We found that factors like older age, not being married, and having medical comorbidities were associated with lower odds of employment in stroke survivors in our sample. Stroke survivors are less likely to be employed and they earn a lower hourly wage than the general population. Interventions such as dedicated vocational rehabilitation and policies targeting return to work could be considered to address this lost productivity among stroke survivors. © 2016 S. Karger AG, Basel.

  4. Knowledge of Stroke Risk Factors among Stroke Survivors in Nigeria

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    Grace Vincent-Onabajo; Taritei Moses

    2016-01-01

    Background. Knowledge of stroke risk factors is expected to reduce the incidence of stroke?whether first-ever or recurrent. This study examined knowledge of stroke risk factors and its determinants among stroke survivors. Methods. A cross-sectional survey of consenting stroke survivors at two physiotherapy facilities in Nigeria was carried out. Sociodemographic and clinical data were obtained and knowledge of stroke risk factors (defined as the ability to mention at least one correct risk fac...

  5. Post-stroke depression among stroke survivors attending two ...

    African Journals Online (AJOL)

    Background: The burden of stroke worldwide is increasing rapidly. There is paucity of data on post-stroke depression (PSD) among stroke survivors in Uganda, despite the high prevalence of PSD reported elsewhere. Methods: In a cross-sectional study, we assessed adult participants with confirmed first stroke with a ...

  6. Factors Affecting the Ability of the Stroke Survivor to Drive Their Own Recovery outside of Therapy during Inpatient Stroke Rehabilitation

    Science.gov (United States)

    Brauer, Sandra G.; Kuys, Suzanne S.; Lord, Matthew; Hayward, Kathryn S.

    2014-01-01

    Aim. To explore factors affecting the ability of the stroke survivor to drive their own recovery outside of therapy during inpatient rehabilitation. Method. One-on-one, in-depth interviews with stroke survivors (n = 7) and their main carer (n = 6), along with two focus groups with clinical staff (n = 20). Data was thematically analysed according to group. Results. Stroke survivors perceived “dealing with loss,” whilst concurrently “building motivation and hope” for recovery affected their ability to drive their own recovery outside of therapy. In addition, they reported a “lack of opportunities” outside of therapy, with subsequent time described as “dead and wasted.” Main carers perceived stroke survivors felt “out of control … at everyone's mercy” and lacked knowledge of “what to do and why” outside of therapy. Clinical staff perceived the stroke survivor's ability to drive their own recovery was limited by the lack of “another place to go” and the “passive rehab culture and environment.” Discussion. To enable the stroke survivor to drive their own recovery outside of therapy, there is a need to increase opportunities for practice and promote active engagement. Suggested strategies include building the stroke survivor's motivation and knowledge, creating an enriched environment, and developing daily routines to provide structure outside of therapy time. PMID:24800104

  7. Fall-related experiences of stroke survivors: a meta-ethnography.

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    Walsh, Mary; Galvin, Rose; Horgan, N Frances

    2017-04-01

    Health professionals view falls after stroke as common adverse events with both physical and psychological consequences. Stroke survivors' experiences are less well understood. The aim of this systematic review was to explore the perception of falls-risk within the stroke recovery experience from the perspective of people with stroke. A systematic literature search was conducted. Papers that used qualitative methods to explore the experiences of individuals with stroke around falls, falls-risk and fear of falling were included. Two reviewers independently assessed the methodological quality of papers. Meta-ethnography was conducted. Concepts from each study were translated into each other to form theories that were combined through a "lines-of-argument" synthesis. Four themes emerged from the six included qualitative studies: (i) Fall circumstances, (ii) perception of fall consequences, (iii) barriers to community participation and (iv) coping strategies. The synthesis revealed that stroke survivors' perceived consequences of falls exist on a continuum. Cognitive and emotional adjustment may be required in the successful adoption of coping strategies to overcome fall-related barriers to participation. Stroke survivors' fall-related experiences appear to exist within the context of activity and community participation. Further research is warranted due to the small number of substantive studies available for synthesis. Implications for Rehabilitation Health care professionals should recognize that cognitive and emotional adjustment may berequired for stroke survivors to accept strategies for overcoming falls-risk, including dependenceon carers and assistive devices. Several factors in addition to physical interventions may be needed to minimize falls-risk whileincreasing activity participation. These factors could include increasing public awareness about the effects of stroke and falls-risk,and ensuring access to psychological services for stroke survivors

  8. Non-pharmacological interventions for caregivers of stroke survivors.

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    Legg, Lynn A; Quinn, Terry J; Mahmood, Fahd; Weir, Christopher J; Tierney, Jayne; Stott, David J; Smith, Lorraine N; Langhorne, Peter

    2011-10-05

    A substantial component of care is provided to stroke survivors by informal caregivers. However, providing such care is often a new and challenging experience and has been linked to a number of adverse outcomes. A range of interventions targeted towards stroke survivors and their family or other informal caregivers have been tested in randomised controlled trials (RCTs).  To evaluate the effect of interventions targeted towards informal caregivers of stroke survivors or targeted towards informal caregivers and the care recipient (the stroke survivor). We searched the Cochrane Stroke Group Trials Register (March 2011), CENTRAL (The Cochrane Library Issue 2010, Issue 4), MEDLINE (1950 to August 2010), EMBASE (1980 to December 2010), CINAHL (1982 to August 2010), AMED (1985 to August 2010), PsycINFO (1967 to August 2010) and 11 additional databases. In an effort to identify further published, unpublished and ongoing studies, we searched conference proceedings and trials registers, scanned reference lists of relevant articles and contacted authors and researchers. There were no language restrictions. We included RCTs if they evaluated the effect of non-pharmacological interventions (compared with no care or routine care) on informal caregivers of stroke survivors. We included trials of interventions delivered to stroke survivors and informal caregivers only if the stroke survivor and informal caregiver were randomised as a dyad. We excluded studies which included stroke survivors and caregivers if the stroke survivors were the primary target of the intervention. Two review authors selected studies for inclusion, independently extracted data and assessed methodological quality. We sought original data from trialists. We categorised interventions into three groups: support and information, teaching procedural knowledge/vocational training type interventions, and psycho-educational type interventions. The primary outcome was caregivers' stress or strain. We resolved

  9. Gait characteristics of hemiparetic stroke survivors in Osun State ...

    African Journals Online (AJOL)

    Stroke is one of the leading causes of severe handicap. Deficiencies in walking may present significant challenges to mobility, resulting in abnormal and inefficient gait patterns in stroke survivors. This study compared the gait characteristics of hemiparetic stroke survivors and those of healthy individuals and determined the ...

  10. The efficacy of problem solving therapy to reduce post stroke emotional distress in younger (18-65) stroke survivors.

    Science.gov (United States)

    Chalmers, Charlotte; Leathem, Janet; Bennett, Simon; McNaughton, Harry; Mahawish, Karim

    2017-11-26

    To investigate the efficacy of problem solving therapy for reducing the emotional distress experienced by younger stroke survivors. A non-randomized waitlist controlled design was used to compare outcome measures for the treatment group and a waitlist control group at baseline and post-waitlist/post-therapy. After the waitlist group received problem solving therapy an analysis was completed on the pooled outcome measures at baseline, post-treatment, and three-month follow-up. Changes on outcome measures between baseline and post-treatment (n = 13) were not significantly different between the two groups, treatment (n = 13), and the waitlist control group (n = 16) (between-subject design). The pooled data (n = 28) indicated that receiving problem solving therapy significantly reduced participants levels of depression and anxiety and increased quality of life levels from baseline to follow up (within-subject design), however, methodological limitations, such as the lack of a control group reduce the validity of this finding. The between-subject results suggest that there was no significant difference between those that received problem solving therapy and a waitlist control group between baseline and post-waitlist/post-therapy. The within-subject design suggests that problem solving therapy may be beneficial for younger stroke survivors when they are given some time to learn and implement the skills into their day to day life. However, additional research with a control group is required to investigate this further. This study provides limited evidence for the provision of support groups for younger stroke survivors post stroke, however, it remains unclear about what type of support this should be. Implications for Rehabilitation Problem solving therapy is no more effective for reducing post stroke distress than a wait-list control group. Problem solving therapy may be perceived as helpful and enjoyable by younger stroke survivors. Younger stroke

  11. Interprofessional stroke rehabilitation for stroke survivors using home care.

    Science.gov (United States)

    Markle-Reid, Maureen; Orridge, Camille; Weir, Robin; Browne, Gina; Gafni, Amiram; Lewis, Mary; Walsh, Marian; Levy, Charissa; Daub, Stacey; Brien, Heather; Roberts, Jacqueline; Thabane, Lehana

    2011-03-01

    To compare a specialized interprofessional team approach to community-based stroke rehabilitation with usual home care for stroke survivors using home care services. Randomized controlled trial of 101 community-living stroke survivors (stroke) using home care services. Subjects were randomized to intervention (n=52) or control (n=49) groups. The intervention was a 12-month specialized, evidence-based rehabilitation strategy involving an interprofessional team. The primary outcome was change in health-related quality of life and functioning (SF-36) from baseline to 12 months. Secondary outcomes were number of strokes during the 12-month follow-up, and changes in community reintegration (RNLI), perceived social support (PRQ85-Part 2), anxiety and depressive symptoms (Kessler-10), cognitive function (SPMSQ), and costs of use of health services from baseline to 12 months. A total of 82 subjects completed the 12-month follow-up. Compared with the usual care group, stroke survivors in the intervention group showed clinically important (although not statistically significant) greater improvements from baseline in mean SF-36 physical functioning score (5.87, 95% CI -3.98 to 15.7; p=0.24) and social functioning score (9.03, CI-7.50 to 25.6; p=0.28). The groups did not differ for any of the secondary effectiveness outcomes. There was a higher total per-person costs of use of health services in the intervention group compared to usual home care although the difference was not statistically significant (p=0.76). A 12-month specialized, interprofessional team is a feasible and acceptable approach to community-based stroke rehabilitation that produced greater improvements in quality of life compared to usual home care. Clinicaltrials.gov identifier: NCT00463229.

  12. Factors Affecting the Ability of the Stroke Survivor to Drive Their Own Recovery outside of Therapy during Inpatient Stroke Rehabilitation

    Directory of Open Access Journals (Sweden)

    Xue Wen Eng

    2014-01-01

    Full Text Available Aim. To explore factors affecting the ability of the stroke survivor to drive their own recovery outside of therapy during inpatient rehabilitation. Method. One-on-one, in-depth interviews with stroke survivors (n=7 and their main carer (n=6, along with two focus groups with clinical staff (n=20. Data was thematically analysed according to group. Results. Stroke survivors perceived “dealing with loss,” whilst concurrently “building motivation and hope” for recovery affected their ability to drive their own recovery outside of therapy. In addition, they reported a “lack of opportunities” outside of therapy, with subsequent time described as “dead and wasted.” Main carers perceived stroke survivors felt “out of control … at everyone’s mercy” and lacked knowledge of “what to do and why” outside of therapy. Clinical staff perceived the stroke survivor’s ability to drive their own recovery was limited by the lack of “another place to go” and the “passive rehab culture and environment.” Discussion. To enable the stroke survivor to drive their own recovery outside of therapy, there is a need to increase opportunities for practice and promote active engagement. Suggested strategies include building the stroke survivor’s motivation and knowledge, creating an enriched environment, and developing daily routines to provide structure outside of therapy time.

  13. Stroke management: Informal caregivers' burdens and strians of caring for stroke survivors.

    Science.gov (United States)

    Gbiri, Caleb Ademola; Olawale, Olajide Ayinla; Isaac, Sarah Oghenekewe

    2015-04-01

    Stroke survivors live with varied degrees of disabilities and cares are provided largely by the informal caregivers. This study investigated informal caregivers' burden and strains of caring for stroke patients. This study involved 157 (81 males and 76 females) informal caregivers of stroke survivors receiving care in all secondary and tertiary health institutions with physiotherapy services in Lagos State, Nigeria. Information was collected through self-administered questionnaire during clinic-hours. Data was analyzed using Spearman's Rank Correlation Coefficient. The patients' age ranged between 20 and 79 (mean=59.6 ± 14.6 years). Sixty-one had haemorrhagic stroke while 96 had ischaemic stroke. The informal caregivers' age was 39.2 ± 12.8 years (range: 17-36 years). More (60.8%) participants reported moderate objective while 79.2% had mild subjective burdens. The following factors significantly increased (Pfinancial well-beings of the informal caregivers. Caring for stroke survivors put social, emotional, health and financial burdens and strains on the informal caregivers. These burdens and strains increase with duration of stroke, intimacy, smaller number of caregivers and length of daily caregiving. Therefore, informal caregivers should be involved in the rehabilitation plan for stroke patients and their well-being should also be given adequate attention. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  14. Alterations in upper limb muscle synergy structure in chronic stroke survivors

    Science.gov (United States)

    Rymer, William Z.; Perreault, Eric J.; Yoo, Seng Bum; Beer, Randall F.

    2013-01-01

    Previous studies in neurologically intact subjects have shown that motor coordination can be described by task-dependent combinations of a few muscle synergies, defined here as a fixed pattern of activation across a set of muscles. Arm function in severely impaired stroke survivors is characterized by stereotypical postural and movement patterns involving the shoulder and elbow. Accordingly, we hypothesized that muscle synergy composition is altered in severely impaired stroke survivors. Using an isometric force matching protocol, we examined the spatial activation patterns of elbow and shoulder muscles in the affected arm of 10 stroke survivors (Fugl-Meyer synergies were identified using non-negative matrix factorization. In both groups, muscle activation patterns could be reconstructed by combinations of a few muscle synergies (typically 4). We did not find abnormal coupling of shoulder and elbow muscles within individual muscle synergies. In stroke survivors, as in controls, two of the synergies were comprised of isolated activation of the elbow flexors and extensors. However, muscle synergies involving proximal muscles exhibited consistent alterations following stroke. Unlike controls, the anterior deltoid was coactivated with medial and posterior deltoids within the shoulder abductor/extensor synergy and the shoulder adductor/flexor synergy in stroke was dominated by activation of pectoralis major, with limited anterior deltoid activation. Recruitment of the altered shoulder muscle synergies was strongly associated with abnormal task performance. Overall, our results suggest that an impaired control of the individual deltoid heads may contribute to poststroke deficits in arm function. PMID:23155178

  15. Assessing Walking Strategies Using Insole Pressure Sensors for Stroke Survivors.

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    Munoz-Organero, Mario; Parker, Jack; Powell, Lauren; Mawson, Susan

    2016-10-01

    Insole pressure sensors capture the different forces exercised over the different parts of the sole when performing tasks standing up such as walking. Using data analysis and machine learning techniques, common patterns and strategies from different users to achieve different tasks can be automatically extracted. In this paper, we present the results obtained for the automatic detection of different strategies used by stroke survivors when walking as integrated into an Information Communication Technology (ICT) enhanced Personalised Self-Management Rehabilitation System (PSMrS) for stroke rehabilitation. Fourteen stroke survivors and 10 healthy controls have participated in the experiment by walking six times a distance from chair to chair of approximately 10 m long. The Rivermead Mobility Index was used to assess the functional ability of each individual in the stroke survivor group. Several walking strategies are studied based on data gathered from insole pressure sensors and patterns found in stroke survivor patients are compared with average patterns found in healthy control users. A mechanism to automatically estimate a mobility index based on the similarity of the pressure patterns to a stereotyped stride is also used. Both data gathered from stroke survivors and healthy controls are used to evaluate the proposed mechanisms. The output of trained algorithms is applied to the PSMrS system to provide feedback on gait quality enabling stroke survivors to self-manage their rehabilitation.

  16. Assessing Walking Strategies Using Insole Pressure Sensors for Stroke Survivors

    Directory of Open Access Journals (Sweden)

    Mario Munoz-Organero

    2016-10-01

    Full Text Available Insole pressure sensors capture the different forces exercised over the different parts of the sole when performing tasks standing up such as walking. Using data analysis and machine learning techniques, common patterns and strategies from different users to achieve different tasks can be automatically extracted. In this paper, we present the results obtained for the automatic detection of different strategies used by stroke survivors when walking as integrated into an Information Communication Technology (ICT enhanced Personalised Self-Management Rehabilitation System (PSMrS for stroke rehabilitation. Fourteen stroke survivors and 10 healthy controls have participated in the experiment by walking six times a distance from chair to chair of approximately 10 m long. The Rivermead Mobility Index was used to assess the functional ability of each individual in the stroke survivor group. Several walking strategies are studied based on data gathered from insole pressure sensors and patterns found in stroke survivor patients are compared with average patterns found in healthy control users. A mechanism to automatically estimate a mobility index based on the similarity of the pressure patterns to a stereotyped stride is also used. Both data gathered from stroke survivors and healthy controls are used to evaluate the proposed mechanisms. The output of trained algorithms is applied to the PSMrS system to provide feedback on gait quality enabling stroke survivors to self-manage their rehabilitation.

  17. Quality of life in stroke survivors under the sixty years of age.

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    Vidović, Mirjana; Sinanović, Osman; Smajlović, Dzevdet

    2007-08-01

    The objective of the study was to analyze the quality of life six months after stroke in survivors under sixty years of age, to determine which life activities was the most affected, as well as to correlate the neurological insufficiency and the quality of life. It monitored 200 stroke survivors under sixty years of age treated at the Department of Neurology, University Clinical Centre Tuzla. Average age was 51,83 years (+/-7,02). The ischemic stroke was diagnosed in 77,5% stroke survivors, cerebral hemorrhage in 15%, and subarachnoid hemorrhage in 7,5%. Five stroke survivors suffered hemiplegia (2,5%), 24 (12%) experienced moderate consequences and 143 (71,5%) had mild consequences. No neurological deficit had 28 (14%) stroke survivors. Six months after the onset of disease all stroke survivors have been followed-up and evaluated about quality of life by filling in a modified questionnaire: Questionnaire on Quality of Life after Stroke (2). The questionnaire contained 20 questions covering four fields of life: Working Ability, Home Activity, Family Relations and Leisure Activities. Six months after the onset of stroke a worse quality of life in comparison to the period before the disease was noted in 172 (86%) stroke survivors, the unchanged in 19 (9,5%) and better in 9 (4,5%). The most affected is the field "Leisure Activities", followed by "Family Relations", "Home Activity", and the least affected is "Work Ability". The neurological deficit significantly correlates to the "Home Activities" and "Leisure Activities".

  18. What about self-management post-stroke? Challenges for stroke survivors, spouses and professionals

    NARCIS (Netherlands)

    Satink, A.J.H.

    2016-01-01

    Self-management post-stroke is challenging for many persons after a stroke. In this thesis is explored how stroke survivors, spouses and professionals perceived self-management post-stroke and how the process of self-management post-stroke evolved over time. The following studies are conducted: a

  19. Participation in leisure activities after stroke: A survey of community-residing stroke survivors in Nigeria.

    Science.gov (United States)

    Vincent-Onabajo, Grace; Blasu, Cephas

    2016-01-01

    Leisure provides pleasure and relaxation, and has health benefits even after a stressful and life-changing event such as a stroke. This study examined leisure participation among a sample of community-residing stroke survivors in Nigeria. Fifty-five stroke survivors undergoing rehabilitation were consecutively recruited from two government hospitals in Northern Nigeria. Data on pre- and post-stroke participation, and socio-demographic (age, sex, marital, employment, and educational status) and clinical (level of disability, post-stroke duration, stroke type and side of hemiplegia/hemiparesis) attributes of the stroke survivors were obtained. Leisure participation was assessed in four domains of recreational, social, cognitive, and productive/creative activities. Associations between leisure participation and the socio-demographic and clinical variables were examined using bivariate analysis. Mean (SD) age of the stroke survivors was 53.55 (14.39) years. Prevalence of leisure participation was 89.1%. Participation in specific leisure domains however varied thus: social (83.6%), cognitive (60%), recreational (41.8%), productive/creative activities (30.9%). Significant associations were observed between participation in cognitive, productive/creative, and recreational leisure activities, and specific socio-demographic and clinical attributes. Leisure participation was high in a general sense but marginal in recreational and productive/creative activities. The observed socio-demographic and clinical associations with post-stroke leisure participation may assist in providing effective leisure rehabilitation strategies.

  20. Quality of Life in Stroke Survivors Under the Sixty Years of Age

    Directory of Open Access Journals (Sweden)

    Mirjana Vidović

    2007-08-01

    Full Text Available The objective of the study was to analyze the quality of life six months after the stroke in survivors under the sixty years of age, to determine which life activities was the most affected, as well as to correlate the neurological insufficiency and the quality of life.It was monitored 200 stroke survivors under the sixty years of age treated at the Department of Neurology, University Clinical Centre Tuzla. Average age was 51,83 years (±7,02. The ischemic stroke was diagnosed in 77,5% stroke survivors, cerebral hemorrhage in 15%, and subarahnoid hemorrhage in 7,5%. Five stroke survivors suffered hemi-plegia (2,5%, 24 (12% experienced moderate consequences and 143 (71,5% had mild consequences. No neurological deficit had 28 (14% stroke survivors. Six months after the onset of disease all stroke survivors have been at follow-up and evaluated about quality of life by filling in a modified questionnaire: Questionnaire on Quality of Life after Stroke (2. The questionnaire contained 20 questions covering four fields of life: Working Ability, Home Activity, Family Relations and Leisure Activities.Six months after the onset of stroke a worse quality of life in comparison to the period before the disease was noted in 172 (86% stroke survivors, the unchanged in 19 (9,5% and better in 9 (4,5%. The most affected is the field “Leisure Activities’, followed by “Family Relations’, “Home Activity’, and the least affected is “Work Ability’, The neurological deficit significantly correlates to the “Home Activities” and “Leisure Activities’.

  1. Long-term functional outcome of pediatric stroke survivors.

    Science.gov (United States)

    Hurvitz, Edward; Warschausky, Seth; Berg, Michelle; Tsai, Shane

    2004-01-01

    To examine the long-term functional, psychosocial, and medical outcome of pediatric stroke survivors. This was a descriptive survey performed on patients with childhood stroke who participated in an earlier study. Measures included the Vineland Adaptive Behavior Scales (VABS) and the Diener Satisfaction with Life Scale. Current information on living situation, school placement, employment, and medical outcome were obtained. Twenty-nine (58%) patients participated. The mean age was 19.3 years (SD = 6.6), mean age of onset of stroke was 7.0 years (SD = 5.4), and mean follow-up time was 11.9 years (SD = 3.9). Diagnoses included hemorrhagic (31%) and ischemic (69%) stroke. All but one adult had finished high school, and the majority of participants had gone to college. 60% of patients over age 16 were employed. The average VABS levels for communication, daily living skills, socialization, and adaptive behavior fell into the moderately low range. Use of seizure medications and ADL dependence were the predictors for lower VABS levels (p life satisfaction. Patients who scored below adequate on VABS tended toward lower life satisfaction. Pediatric stroke survivors had good educational and mobility outcomes, but communication, ADL, and socialization fell into the low-moderate range. The different predictors of functional and subjective quality of life outcomes suggest that functional outcomes may mediate the relations between medical factors and satisfaction with life.

  2. Perceived barriers to physical activity among Nigerian stroke survivors.

    Science.gov (United States)

    Idowu, Opeyemi Ayodiipo; Adeniyi, Ade Fatai; Ogwumike, Omoyemi Olubunmi; Fawole, Henrietta Oluwafunmilola; Akinrolie, Olayinka

    2015-01-01

    Benefits of physical activity in the prevention and management of stroke are well documented in the literature. There is increasing evidence that stroke survivors in South-West Nigeria are physically inactive. Data on barriers to the achievement of the recommended physical activity levels including its differences along socio-demographic characteristics among stroke survivors in South-West Nigeria are needed. The Exercise Benefits and Barrier Scale and the International Physical Activity Questionnaire were administered on 121 stroke survivors to determine their perceived barriers to physical activity and physical activity levels respectively. Information on socio-demographic data and clinical variables were also collected. The sample included 70.2% males, with majority of the participants reporting low physical activity levels (80.2%) and high perceived barriers (Mean = 48.13, SD = 7.88). The four most reported common barriers among stroke survivors were access to exercise facilities (95.0%), being embarrassed to exercise (94.2%), economic cost demands of exercise (94.2%) and notion that people in exercise clothes look funny (94.2%) respectively. There were no significant differences found in barriers to physical activity between gender (U = 1471.00, P = 0.74) and across each of: occupational status (H = 4.37, P = 0.22), age group (H = 0.82, P = 0.84) and educational levels (H = 4.56, P = 0.33). Significant difference however existed in perceived barriers across marital status categories (H = 12.87, P = 0.05). Stroke survivors indicated high perceived barriers to physical activity and these barriers were associated with marital status.

  3. Radiation, Atherosclerotic Risk Factors, and Stroke Risk in Survivors of Pediatric Cancer: A Report From the Childhood Cancer Survivor Study

    Energy Technology Data Exchange (ETDEWEB)

    Mueller, Sabine, E-mail: muellers@neuropeds.ucsf.edu [Department of Neurology, Pediatrics and Neurosurgery, University of California, San Francisco, San Francisco, California (United States); Fullerton, Heather J. [Department of Neurology and Pediatrics, University of California, San Francisco, San Francisco, California (United States); Stratton, Kayla; Leisenring, Wendy [Fred Hutchinson Cancer Research Center, Seattle, Washington (United States); Weathers, Rita E.; Stovall, Marilyn [Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Armstrong, Gregory T. [St. Jude Children' s Research Hospital, Memphis, Tennessee (United States); Goldsby, Robert E. [Department of Pediatrics, University of California, San Francisco, San Francisco, California (United States); Packer, Roger J. [Children' s National Medical Center, Washington, District of Columbia (United States); Sklar, Charles A. [Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Bowers, Daniel C. [University of Texas Southwestern Medical School, Dallas, Texas (United States); Robison, Leslie L.; Krull, Kevin R. [St. Jude Children' s Research Hospital, Memphis, Tennessee (United States)

    2013-07-15

    Purpose: To test the hypotheses that (1) the increased risk of stroke conferred by childhood cranial radiation therapy (CRT) persists into adulthood; and (2) atherosclerotic risk factors further increase the stroke risk in cancer survivors. Methods and Materials: The Childhood Cancer Survivor Study is a multi-institutional retrospective cohort study of 14,358 5-year survivors of childhood cancer and 4023 randomly selected sibling controls with longitudinal follow-up. Age-adjusted incidence rates of self-reported late-occurring (≥5 years after diagnosis) first stroke were calculated. Multivariable Cox proportional hazards models were used to identify independent stroke predictors. Results: During a mean follow-up of 23.3 years, 292 survivors reported a late-occurring stroke. The age-adjusted stroke rate per 100,000 person-years was 77 (95% confidence interval [CI] 62-96), compared with 9.3 (95% CI 4-23) for siblings. Treatment with CRT increased stroke risk in a dose-dependent manner: hazard ratio 5.9 (95% CI 3.5-9.9) for 30-49 Gy CRT and 11.0 (7.4-17.0) for 50+ Gy CRT. The cumulative stroke incidence in survivors treated with 50+ Gy CRT was 1.1% (95% CI 0.4-1.8%) at 10 years after diagnosis and 12% (95% CI 8.9-15.0%) at 30 years. Hypertension increased stroke hazard by 4-fold (95% CI 2.8-5.5) and in black survivors by 16-fold (95% CI 6.9-36.6). Conclusion: Young adult pediatric cancer survivors have an increased stroke risk that is associated with CRT in a dose-dependent manner. Atherosclerotic risk factors enhanced this risk and should be treated aggressively.

  4. Radiation, Atherosclerotic Risk Factors, and Stroke Risk in Survivors of Pediatric Cancer: A Report From the Childhood Cancer Survivor Study

    International Nuclear Information System (INIS)

    Mueller, Sabine; Fullerton, Heather J.; Stratton, Kayla; Leisenring, Wendy; Weathers, Rita E.; Stovall, Marilyn; Armstrong, Gregory T.; Goldsby, Robert E.; Packer, Roger J.; Sklar, Charles A.; Bowers, Daniel C.; Robison, Leslie L.; Krull, Kevin R.

    2013-01-01

    Purpose: To test the hypotheses that (1) the increased risk of stroke conferred by childhood cranial radiation therapy (CRT) persists into adulthood; and (2) atherosclerotic risk factors further increase the stroke risk in cancer survivors. Methods and Materials: The Childhood Cancer Survivor Study is a multi-institutional retrospective cohort study of 14,358 5-year survivors of childhood cancer and 4023 randomly selected sibling controls with longitudinal follow-up. Age-adjusted incidence rates of self-reported late-occurring (≥5 years after diagnosis) first stroke were calculated. Multivariable Cox proportional hazards models were used to identify independent stroke predictors. Results: During a mean follow-up of 23.3 years, 292 survivors reported a late-occurring stroke. The age-adjusted stroke rate per 100,000 person-years was 77 (95% confidence interval [CI] 62-96), compared with 9.3 (95% CI 4-23) for siblings. Treatment with CRT increased stroke risk in a dose-dependent manner: hazard ratio 5.9 (95% CI 3.5-9.9) for 30-49 Gy CRT and 11.0 (7.4-17.0) for 50+ Gy CRT. The cumulative stroke incidence in survivors treated with 50+ Gy CRT was 1.1% (95% CI 0.4-1.8%) at 10 years after diagnosis and 12% (95% CI 8.9-15.0%) at 30 years. Hypertension increased stroke hazard by 4-fold (95% CI 2.8-5.5) and in black survivors by 16-fold (95% CI 6.9-36.6). Conclusion: Young adult pediatric cancer survivors have an increased stroke risk that is associated with CRT in a dose-dependent manner. Atherosclerotic risk factors enhanced this risk and should be treated aggressively

  5. Developing a falls prevention program for community-dwelling stroke survivors in Singapore: client and caregiver perspectives.

    Science.gov (United States)

    Xu, Tianma; O'Loughlin, Kate; Clemson, Lindy; Lannin, Natasha A; Dean, Catherine; Koh, Gerald

    2017-12-25

    Drawing on the perspectives of stroke survivors, family members and domestic helpers, this study explores participants' experiences of self-perceived fall risk factors after stroke, common fall prevention strategies used, and challenges to community participation after a fall. Semi-structured interviews were conducted in Singapore with community-dwelling stroke survivors with a previous fall (n = 9), family caregivers (n = 4), and domestic helpers (n = 4) who have cared for a stroke survivor with a previous fall. Purposive sampling was used for recruitment; all interviews were audio-recorded with permission and transcribed. Thematic analysis was conducted using NVivo (v10) software. All participants shared their self-perceived intrinsic and extrinsic fall risk factors and main challenges after a fall. For stroke participants and family caregivers, motivational factors in developing safety strategies after a previous fall(s) include social connectedness, independent living and community participation. For family caregivers and domestic helpers, the stroke survivor's safety is their top priority, however this can also lead to over-protective behavior outside of the rehabilitation process. Reducing the risk of falls in community-dwelling stroke survivors seems to be more important than promoting community participation among caregivers. The study findings highlight that a structured and client-centered fall prevention program targeting stroke survivors and caregivers is needed in Singapore. Implications for rehabilitation Falls after stroke can lead to functional decline in gait and mobility and restricted self-care activities. Community-dwelling stroke survivors develop adaptive safety strategies after a fall and want to be socially connected. However, caregivers see the safety of the stroke survivors as their top priority and demonstrate over-protective behaviors. Fall prevention programs for community-dwelling stroke survivors should target both stroke

  6. Determinants of Health-Related Quality of Life in Taiwanese Middle-Aged Women Stroke Survivors.

    Science.gov (United States)

    Pai, Hsiang-Chu; Wu, Ming-Hsiu; Chang, Mei-Yueh

    Female stroke victims have a higher survival rate and experience a greater loss of quality of life than do male stroke victims. The aim of this study was to evaluate the determinants of health-related quality of life in middle-aged women stroke survivors. This study is a cross-sectional design. This cross-sectional research uses a descriptive, prospective, and correlational study design to investigate the associations between latent variables. Participants included women stroke survivors, aged 45-65 years, who were patients at a medical center in Taiwan. Participants completed an interview and a six-part questionnaire comprising the Short-Form Health Survey (SF-36), National Institutes of Health Stroke Scale, Modified Rankin Scale, Burden Scale, Chinese Health Questionnaire, and five items that pertain to the survivor's cognitive appraisal of coping. Structural equation modeling (SEM), with the use of the partial least squares (PLS) method, was used to examine the proposed conceptual model. A total of 48 dyad samples (48 female stroke survivors, mean age = 55.29; 48 caregivers, mean age = 42.71) participated in the study. Overall, women's physical functioning (PF; stroke severity), cognitive appraisal of coping, and caregiver's psychosocial functioning were the predictors, explaining 43.3% of the variance in women's health-related quality of life. We found that female stroke survivors' level of stroke severity and negative appraisal-impact of stroke are significant predictors of the stroke survivor's quality of life. In addition to assisting women in their PF rehabilitation, rehabilitation nurses also should help to develop survivors' self-care confidence as a means to avoid the recurrence of stroke.

  7. Relationship between self-esteem and living conditions among stroke survivors at home.

    Science.gov (United States)

    Shida, Junko; Sugawara, Kyoko; Goto, Junko; Sekito, Yoshiko

    2014-10-01

    To clarify the relationship between self-esteem of stroke survivors at home and their living conditions. Study participants were stroke survivors who lived at home and commuted to one of two medical facilities in the Tohoku region of Japan. Stroke survivors were recruited for the present study when they came to the hospital for a routine visit. The researcher or research assistant explained the study objective and methods to the stroke survivor, and the questionnaire survey was conducted. Survey contents included the Japanese version of the Rosenberg Self-Esteem Scale (RSE) and questions designed to assess living conditions. A total of 65 participants with complete RSE data were included in the analysis. The mean (standard deviation) age of participants was 70.9 years (± 11.1), with a mean RSE score of 32.12 (± 8.32). Only a minor decrease in participant self-esteem was observed, even after having experienced a stroke. Factors associated with self-esteem, including "independent bathing" (standardized partial regression coefficient, β = 0.405, P self-esteem in stroke survivors living at home. © 2013 The Authors. Japan Journal of Nursing Science © 2013 Japan Academy of Nursing Science.

  8. Effects of continuous visual feedback during sitting balance training in chronic stroke survivors.

    Science.gov (United States)

    Pellegrino, Laura; Giannoni, Psiche; Marinelli, Lucio; Casadio, Maura

    2017-10-16

    Postural control deficits are common in stroke survivors and often the rehabilitation programs include balance training based on visual feedback to improve the control of body position or of the voluntary shift of body weight in space. In the present work, a group of chronic stroke survivors, while sitting on a force plate, exercised the ability to control their Center of Pressure with a training based on continuous visual feedback. The goal of this study was to test if and to what extent chronic stroke survivors were able to learn the task and transfer the learned ability to a condition without visual feedback and to directions and displacement amplitudes different from those experienced during training. Eleven chronic stroke survivors (5 Male - 6 Female, age: 59.72 ± 12.84 years) participated in this study. Subjects were seated on a stool positioned on top of a custom-built force platform. Their Center of Pressure positions were mapped to the coordinate of a cursor on a computer monitor. During training, the cursor position was always displayed and the subjects were to reach targets by shifting their Center of Pressure by moving their trunk. Pre and post-training subjects were required to reach without visual feedback of the cursor the training targets as well as other targets positioned in different directions and displacement amplitudes. During training, most stroke survivors were able to perform the required task and to improve their performance in terms of duration, smoothness, and movement extent, although not in terms of movement direction. However, when we removed the visual feedback, most of them had no improvement with respect to their pre-training performance. This study suggests that postural training based exclusively on continuous visual feedback can provide limited benefits for stroke survivors, if administered alone. However, the positive gains observed during training justify the integration of this technology-based protocol in a well

  9. Stroke survivors' experiences of rehabilitation

    DEFF Research Database (Denmark)

    Peoples, Hanne; Satink, Ton; Steultjens, Esther

    2011-01-01

    this perspective. METHODS AND MATERIALS: A systematic review of qualitative studies was performed. A literature search in MEDLINE, CINAHL, PsycINFO, and EMBASE was conducted. Suitability for inclusion was based on selected criteria: published qualitative studies written in English from 1990 to 2008 on stroke...... needs, 3) Physical and non-physical needs, 4) Being personally valued and treated with respect, 5) Collaboration with health care professionals and 6) Assuming responsibility and seizing control. DISCUSSION: The synthesis showed that stroke survivors' experiences of rehabilitation reflected individual...

  10. Homocysteine as a potential biochemical marker for depression in elderly stroke survivors

    Directory of Open Access Journals (Sweden)

    Michaela C. Pascoe

    2012-04-01

    Full Text Available Background: Elderly stroke survivors have been reported to be at risk of malnutrition and depression. Vitamin B-related metabolites such as methylmalonic acid and homocysteine have been implicated in depression. Objective: We conducted a study exploring the relationship between homocysteine and post-stroke depression. Design: Three methodologies were used: Observational cohort study of elderly Swedish patients (n=149 1.5 years post-stroke, assessed using Diagnostic and Statistical Manual of Mental Disorders, Montgomery Åsberg Depression Rating Scale and serum blood levels of methylmalonic acid and homocysteine. Results: Homocysteine significantly correlated with depressive symptomatology in stroke survivors (β = 0.18*. Individuals with abnormal levels of methylmalonic acid and homocysteine were almost twice more likely to show depressive symptomatology than those with normal levels (depressive symptoms 22%; no depressive symptoms 12%. Comparison of methylmalonic acid and homocysteine levels with literature data showed fewer stroke survivors had vitamin deficiency than did reference individuals (normal range 66%; elevated 34%. Conclusions: Homocysteine is significantly associated with depressive symptomatology in elderly Swedish stroke survivors.

  11. A qualitative theory guided analysis of stroke survivors' perceived barriers and facilitators to physical activity.

    Science.gov (United States)

    Nicholson, Sarah L; Donaghy, Marie; Johnston, Marie; Sniehotta, Falko F; van Wijck, Frederike; Johnston, Derek; Greig, Carolyn; McMurdo, Marion E T; Mead, Gillian

    2014-01-01

    After stroke, physical activity and physical fitness levels are low, impacting on health, activity and participation. It is unclear how best to support stroke survivors to increase physical activity. Little is known about the barriers and facilitators to physical activity after stroke. Thus, our aim was to explore stroke survivors' perceived barriers and facilitators to physical activity. Semi-structured interviews with 13 ambulatory stroke survivors exploring perceived barriers and facilitators to physical activity post stroke were conducted in participants' homes, audio-recorded and transcribed verbatim. The Theoretical Domains Framework (TDF) informed content analysis of the interview transcripts. Data saturation was reached after interviews with 13 participants (median age of 76 years (inter-quartile range (IQR) = 69-83 years). The median time since stroke was 345 d (IQR = 316-366 d). The most commonly reported TDF domains were "beliefs about capabilities", "environmental context and resources" and "social influence". The most commonly reported perceived motivators were: social interaction, beliefs of benefits of exercise, high self-efficacy and the necessity of routine behaviours. The most commonly reported perceived barriers were: lack of professional support on discharge from hospital and follow-up, transport issues to structured classes/interventions, lack of control and negative affect. Stroke survivors perceive several different barriers and facilitators to physical activity. Stroke services need to address barriers to physical activity and to build on facilitators to promote physical activity after stroke. Physical activity post stroke can improve physical fitness and function, yet physical activity remains low among stroke survivors. Understanding stroke survivors' perceived barriers and facilitators to physical activity is essential to develop targeted interventions to increase physical activity. Beliefs about capabilities, environmental

  12. Factors influencing pre-stroke and post-stroke quality of life among stroke survivors in a lower middle-income country.

    Science.gov (United States)

    Mahesh, P K B; Gunathunga, M W; Jayasinghe, S; Arnold, S M; Liyanage, S N

    2018-02-01

    Quality of life (QOL) reflects the individual's perception of the position within living contexts. This study was done to describe pre- and post-stroke QOLs of stroke survivors. A prospective longitudinal study was done among stroke survivors admitted to 13 hospitals in the western province of Sri Lanka. The calculated sample size was 260. The pre-stroke and post-discharge one-month QOL was gathered using short form-36 (SF-36) QOL tool. SF-36 includes questions on eight domains: general health, physical functioning, pain, role limitation due to physical problems, social functioning, vitality, role limitations due to emotional problems, and mental health. Univariate analysis was followed by determining the independent risk factors through multivariate analysis. The response rate was 81%. The disability was measured by the modified Rankin scale which ranges from 0 (no symptoms) to 6 (fatal outcome). The median (IQR) disability score was 4 (3 to 5). The post-discharge QOL scores were significantly lower than pre-stroke values (p role limitation-physical domains), female gender (for physical functioning and pain domains), lower health infrastructure (for general health, vitality, and mental health domains), lower education (for pain domain), higher disability (for general health, physical functioning, vitality, social functioning, and mental health domains), and hypercholesterolemia (for role limitation-emotional domain). Stroke survivors have not regained their pre-stroke QOL at 1 month following the hospital discharge irrespective of income level and pre-stroke QOL. Higher pre- and post-stroke QOLs are associated with better statuses of social determinants of health.

  13. Life satisfaction in spouses of stroke survivors and control subjects: A 7-year follow-up of participants in the Sahlgrenska Academy study on ischaemic stroke.

    Science.gov (United States)

    Abzhandadze, Tamar; Forsberg-Wärleby, Gunilla; Holmegaard, Lukas; Redfors, Petra; Jern, Christina; Blomstrand, Christian; Jood, Katarina

    2017-07-07

    To investigate life satisfaction in spouses of middle-aged stroke survivors from the long-term perspective and to identify factors that explain their life satisfaction. Cross-sectional, case-control study. Cohabitant spouses of survivors of ischaemic stroke aged life satisfaction was assessed with the Fugl-Meyer's Life Satisfaction Check-List (LiSAT 11). Stroke-related factors were examined with the National Institutes of Health stroke scale, Mini-Mental State Examination, Barthel Index and modified Rankin Scale. Spouses of stroke survivors had significantly lower satisfaction with general life, leisure, sexual life, partner relationship, family life, and poorer somatic and psychological health than spouses of controls. Caregiving spouses had significantly lower scores on all life domains except vocation and own activities of daily living than non-caregiving spouses. Spouses' satisfaction on different life domains was explained mainly by their age, sex, support given to the partner, and the survivor's level of global disability, to which both physical and cognitive impairments contributed. Seven years after stroke, spouses of stroke survivors reported lower life satisfaction compared with spouses of controls. Life satisfaction in stroke survivors' spouses was associated with spouses' age, sex, giving support, and the stroke survivors' level of global disability.

  14. Stroke survivors' endorsement of a "stress belief model" of stroke prevention predicts control of risk factors for recurrent stroke.

    Science.gov (United States)

    Phillips, L Alison; Tuhrim, Stanley; Kronish, Ian M; Horowitz, Carol R

    2014-01-01

    Perceptions that stress causes and stress-reduction controls hypertension have been associated with poorer blood pressure (BP) control in hypertension populations. The current study investigated these "stress-model perceptions" in stroke survivors regarding prevention of recurrent stroke and the influence of these perceptions on patients' stroke risk factor control. Stroke and transient ischemic attack survivors (N=600) participated in an in-person interview in which they were asked about their beliefs regarding control of future stroke; BP and cholesterol were measured directly after the interview. Counter to expectations, patients who endorsed a "stress-model" but not a "medication-model" of stroke prevention were in better control of their stroke risk factors (BP and cholesterol) than those who endorsed a medication-model but not a stress-model of stroke prevention (OR for poor control=.54, Wald statistic=6.07, p=.01). This result was not explained by between group differences in patients' reported medication adherence. The results have implications for theory and practice, regarding the role of stress belief models and acute cardiac events, compared to chronic hypertension.

  15. A Qualitative Study of Family Caregiver Experiences of Managing Incontinence in Stroke Survivors.

    Directory of Open Access Journals (Sweden)

    Chien-Ning Tseng

    Full Text Available Incontinence is a common problem faced by family caregivers that is recognized as a major burden and predictor of institutionalization. However, few studies have evaluated the experiences of family caregivers caring for stroke survivors with incontinence.To describe experiences of caregivers managing incontinence in stroke survivors.This qualitative descriptive study employed a grounded-theory approach.Semi-structured in-depth interviews with ten family caregivers of stroke survivors with incontinence were conducted during 2011. Audiotaped interviews were transcribed and analyzed using content analysis.Data analysis identified four themes: chaos, hypervigilance, exhaustion, and creating a new life. There were nine related subcategories: fluster, dirtiness, urgency, fear of potential health-hazard, physically demanding and time-consuming, mentally draining, financial burden, learning by doing, and attitude adjustment. Together, these described a process of struggling to cope with the care of stroke survivors with urinary/fecal incontinence. Of the four categories, "creating a new life" developed gradually over time to orient caregivers to their new life, while the other three categories occurred in a chronological order.The research highlighted unique caring experiences of family caregivers of stroke patients, which focused solely on the 'incontinence issue'. Understanding these experiences may help nurses provide better support and resources for family caregivers when caring for stroke survivors with incontinence.

  16. Meeting stroke survivors' perceived needs: a qualitative study of a community-based exercise and education scheme.

    Science.gov (United States)

    Reed, Mary; Harrington, Rachel; Duggan, Aine; Wood, Victorine A

    2010-01-01

    A qualitative study using a phenomenological approach, to explore stroke survivors' needs and their perceptions of whether a community stroke scheme met these needs. Semi-structured in-depth interviews of 12 stroke survivors, purposively selected from participants attending a new community stroke scheme. Interpretative phenomenological analysis of interviews by two researchers independently. Participants attending the community stroke scheme sought to reconstruct their lives in the aftermath of their stroke. To enable this they needed internal resources of confidence and sense of purpose to 'create their social self', and external resources of 'responsive services' and an 'informal support network', to provide direction and encouragement. Participants felt the community stroke scheme met some of these needs through exercise, goal setting and peer group interaction, which included social support and knowledge acquisition. Stroke survivors need a variety of internal and external resources so that they can rebuild their lives positively post stroke. A stroke-specific community scheme, based on exercise, life-centred goal setting, peer support and knowledge acquisition, is an external resource that can help with meeting some of the stroke survivor's needs.

  17. Stroke survivors' views and experiences on impact of visual impairment.

    Science.gov (United States)

    Rowe, Fiona J

    2017-09-01

    We sought to determine stroke survivors' views on impact of stroke-related visual impairment to quality of life. Stroke survivors with visual impairment, more than 1 year post stroke onset, were recruited. Semistructured biographical narrative interviews were audio-recorded and transcribed verbatim. A thematic approach to analysis of the qualitative data was adopted. Transcripts were systematically coded using NVivo10 software. Thirty-five stroke survivors were interviewed across the UK: 16 females, 19 males; aged 20-75 years at stroke onset. Five qualitative themes emerged: "Formal care," "Symptoms and self," "Adaptations," "Daily life," and "Information." Where visual problems existed, they were often not immediately recognized as part of the stroke syndrome and attributed to other causes such as migraine. Many participants did not receive early vision assessment or treatment for their visual problems. Visual problems included visual field loss, double vision, and perceptual problems. Impact of visual problems included loss in confidence, being a burden to others, increased collisions/accidents, and fear of falling. They made many self-identified adaptations to compensate for visual problems: magnifiers, large print, increased lighting, use of white sticks. There was a consistent lack of support and provision of information about visual problems. Poststroke visual impairment causes considerable impact to daily life which could be substantially improved by simple measures including early formal visual assessment, management and advice on adaptive strategies and self-management options. Improved education about poststroke visual impairment for the public and clinicians could aid earlier diagnosis of visual impairments.

  18. Race and Gender Differences in One-Year Outcomes for Community-Dwelling Stroke Survivors with Family Caregivers

    Science.gov (United States)

    Roth, David L.; Haley, William E.; Clay, Olivio J.; Perkins, Martinique; Grant, Joan S.; Rhodes, J. David; Wadley, Virginia G.; Kissela, Brett; Howard, George

    2011-01-01

    Background and Purpose Previous research has reported worse outcomes after stroke for women and for African Americans, but few prospective, population-based studies have systematically examined demographic differences on long-term stroke outcomes. Race and gender differences on one-year stroke outcomes were examined using an epidemiologically-derived sample of first-time stroke survivors from the national REasons for Geographic and Racial Differences in Stroke (REGARDS) study. Methods Participants of REGARDS who reported a first-time stroke event during regular surveillance calls were interviewed by telephone and then completed an in-home evaluation approximately one year after the verified first-time stroke event (N = 112). A primary family caregiver was also enrolled and interviewed for each stroke survivor. Measures from the in-home evaluation included previously validated stroke outcomes assessments of neurological deficits, functional impairments, and patient-reported effects of stroke in multiple domains. Results African American stroke survivors were less likely to be living with their primary family caregivers than White participants. Analyses that controlled for age, education, and whether the stroke survivors lived with their primary family caregivers indicated that African Americans and women showed significantly greater deficits on multiple one-year outcome measures compared to Whites and men, respectively. Conclusions Among community-dwelling stroke survivors with family caregivers, women and African Americans are at heightened risk for poor long-term outcomes one year after first-time stroke events. Rehabilitation services and public health policies aimed at enhancing stroke recovery rates should address these disparities in post-stroke outcomes. PMID:21257820

  19. Optimism, well-being, depressive symptoms, and perceived physical health: a study among Stroke survivors.

    Science.gov (United States)

    Shifren, Kim; Anzaldi, Kristen

    2018-01-01

    The investigation of the relation of positive personality characteristics to mental and physical health among Stroke survivors has been a neglected area of research. The purpose of this study was to examine the relationship between optimism, well-being, depressive symptoms, and perceived physical health among Stroke survivors. It was hypothesized that Stroke survivors' optimism would explain variance in their physical health above and beyond the variance explained by demographic variables, diagnostic variables, and mental health. One hundred seventy-six Stroke survivors (97 females, 79 males) completed the Revised Life Orientation Test, the Center for Epidemiological Studies Depression Scale, two items on perceived physical health from the 36-item Short Form of the Medical Outcomes study, and the Identity scale of the Illness Perception Questionnaire. Pearson correlations, hierarchical regression analyses, and the PROCESS approach to determining mediators were used to assess hypothesized relations between variables. Stroke survivors' level of optimism explained additional variance in overall health in regression models controlling for demographic and diagnostic variables, and mental health. Analyses revealed that optimism played a partial mediator role between mental health (well-being, depressive symptoms and total score on CES-D) variables and overall health.

  20. Altered motor unit discharge patterns in paretic muscles of stroke survivors assessed using surface electromyography

    Science.gov (United States)

    Hu, Xiaogang; Suresh, Aneesha K.; Rymer, William Z.; Suresh, Nina L.

    2016-08-01

    Objective. Hemispheric stroke survivors often show impairments in voluntary muscle activation. One potential source of these impairments could come from altered control of muscle, via disrupted motor unit (MU) firing patterns. In this study, we sought to determine whether MU firing patterns are modified on the affected side of stroke survivors, as compared with the analogous contralateral muscle. Approach. Using a novel surface electromyogram (EMG) sensor array, coupled with advanced template recognition software (dEMG) we recorded surface EMG signals over the first dorsal interosseous (FDI) muscle on both paretic and contralateral sides. Recordings were made as stroke survivors produced isometric index finger abductions over a large force range (20%-60% of maximum). Utilizing the dEMG algorithm, MU firing rates, recruitment thresholds, and action potential amplitudes were estimated for concurrently active MUs in each trial. Main results. Our results reveal significant changes in the firing rate patterns in paretic FDI muscle, in that the discharge rates, characterized in relation to recruitment force threshold and to MU size, were less clearly correlated with recruitment force than in contralateral FDI muscles. Firing rates in the affected muscle also did not modulate systematically with the level of voluntary muscle contraction, as would be expected in intact muscles. These disturbances in firing properties also correlated closely with the impairment of muscle force generation. Significance. Our results provide strong evidence of disruptions in MU firing behavior in paretic muscles after a hemispheric stroke, suggesting that modified control of the spinal motoneuron pool could be a contributing factor to muscular weakness in stroke survivors.

  1. Survivors of chronic stroke - participant evaluations of commercial gaming for rehabilitation.

    Science.gov (United States)

    Paquin, Kate; Crawley, Jamie; Harris, Jocelyn E; Horton, Sean

    2016-10-01

    There has been an increase in research on the effect that virtual reality (VR) can have on physical rehabilitation following stroke. However, research exploring participant perceptions of VR for post-stroke rehabilitation has been limited. Semi-structured interviews were conducted with 10 chronic stroke participants (10 males, mean age = 72.1, mean time since injury = 38.6 mos.) who had recently completed an upper extremity VR stroke rehabilitation programme. Four main themes emerged: 'the VR experience,' 'functional outcomes,' 'instruction,' and the 'future of VR in stroke rehabilitation,' along with nine sub-themes. Participants illustrated the positive impact that VR training had on their functional abilities as well as their confidence towards completing activities of daily living (ADL). Participants also expressed the need for increased rehabilitation opportunities within the community. Overall, participants were optimistic about their experience with VR training and all reported that they had perceived functional gain. VR is an enjoyable rehabilitation tool that can increase a stroke survivor's confidence towards completing ADL. Implications for Rehabilitation Although there is an increase in rehabilitation programmes geared towards those with chronic stroke, we must also consider the participants' perception of those programmes. Incorporating participant feedback may increase enjoyment and adherence to the rehabilitation programmes. The VR experience, as well as provision of feedback and instruction, are important aspects to consider when developing a VR programme for stroke survivors. VR for rehabilitation may be a feasible tool for increasing the survivors' confidence in completing ADL post-stroke.

  2. From physical and functional to continuity with pre-stroke self and participation in valued activities: a qualitative exploration of stroke survivors', carers' and physiotherapists' perceptions of physical activity after stroke.

    Science.gov (United States)

    Morris, Jacqui H; Oliver, Tracey; Kroll, Thilo; Joice, Sara; Williams, Brian

    2015-01-01

    Physical activity (PA) improves fitness, functioning, health and wellbeing after stroke. However, many survivors are inactive. This study explored survivors', carers' and physiotherapists' beliefs about PA to identify how these support or hinder PA participation. Semi-structured in-depth interviews with community dwelling stroke survivors (n = 38); two focus groups involving six carers each; two focus groups, respectively, involving seven and eight stroke rehabilitation physiotherapists from clinical and community settings. Data were audio-recorded and transcribed. Analysis was structured using the Framework Approach to identify themes and a dynamic, conceptual model. Desired outcomes and control over outcome achievement were key concepts. For survivors and carers, PA supported participation in valued activities, providing continuity with pre-stroke sense of self. Carers adopted motivating strategies for PA to support recovery and participation in shared activities. In contrast, physiotherapists prioritised physical and functional outcomes and viewed survivors' control of outcomes as limited which was reflected by the support they provided. Individualised interventions that account for social and environmental influences on behaviour appear vital to enabling survivors to participate in meaningful physical activities. Such interventions should facilitate development of shared perspectives among physiotherapists, carers and survivors of PA and related outcomes and provide tailored strategies to facilitate PA participation. Implications for Rehabilitation Physical activity after stroke rehabilitation is important for fitness, health, functioning and well-being. Reasons for survivors participating or not in physical activity after stroke are complex and varied. Physiotherapists and carers influence survivors' participation in physical activity but their views about how to do this do not always match, or do they always complement the views of survivors. Integrated

  3. Characteristics and adaptive strategies linked with falls in stroke survivors from analysis of laboratory-induced falls

    Science.gov (United States)

    Honeycutt, Claire F.; Nevisipour, Masood; Grabiner, Mark D.

    2016-01-01

    Falls are the most common and expensive medical complication in stroke survivors. There is remarkably little information about what factors lead to a fall in stroke survivors. With few exceptions, the falls literature in stroke has focused on relating metrics of static balance and impairment to fall outcomes in the acute care setting or in community. While informative, these studies provide little information about what specific impairments in a stroke-survivor’s response to dynamic balance challenges lead to a fall. We identified the key kinematic characteristics of stroke survivors’ stepping responses following a balance disturbance that are associated with a fall following dynamic balance challenges. Stroke survivors were exposed to posteriorly-directed translations of a treadmill belt that elicited a stepping response. Kinematics were compared between successful and failed recovery attempts (i.e. a fall). We found that the ability to arrest and reverse trunk flexion and the ability to perform an appropriate initial compensatory step were the most critical response contributors to a successful recovery. We also identified 2 compensatory strategies utilized by stroke survivors to avoid a fall. Despite significant post-stroke functional impairments, the biomechanical causes of trip-related falls by stroke survivors appear to be similar to those of unimpaired older adults and lower extremity amputees. However, compensatory strategies (pivot, hopping) were observed. PMID:27614614

  4. Anosognosia, neglect and quality of life of right hemisphere stroke survivors.

    Science.gov (United States)

    Dai, C-Y; Liu, W-M; Chen, S-W; Yang, C-A; Tung, Y-C; Chou, L-W; Lin, L-C

    2014-05-01

    Anosognosia and neglect may coexist in stroke patients. Neglect patients often report poor quality of life (QOL), whereas patients suffering from other cognition disorders with poor insight report better QOL. This study investigates the relationship between anosognosia, neglect and QOL amongst stroke survivors. Stroke survivors who met the criteria were used as a sampling pool. Sixty stroke patients were observed in this study, amongst whom 20 patients with anosognosia and neglect (A+N+), 20 patients with neglect but not anosognosia (A-N+) and 20 patients with neither anosognosia nor neglect (A-N-) were selected from the sampling pool based on demographic characteristics matched with the A+N+ group. A questionnaire (SS-QOL) was used to collect the QOL perceived by the stroke survivors. The perceived QOL of the A+N+ group was significantly better than those of the other groups, including the subscales of self-care, mobility, work/productivity, upper extremity, mood, family role and social role. However, the A+N+ group had poor balance level and more fall incidents were reported. The A+N+ group perceived better QOL but had more falls and poorer balance than the other groups. Health providers should work with caregivers aggressively in preventing accidents. © 2014 The Author(s) European Journal of Neurology © 2014 EFNS.

  5. Family functioning is associated with depressive symptoms in caregivers of acute stroke survivors.

    Science.gov (United States)

    Epstein-Lubow, Gary P; Beevers, Christopher G; Bishop, Duane S; Miller, Ivan W

    2009-06-01

    To determine whether family functioning is uniquely associated with caregiver depressive symptoms in the immediate aftermath of stroke. Cross-sectional data from the baseline assessment of an intervention study for stroke survivors and their families. Neurology inpatient service of a large urban hospital. Stroke survivors (n=192), each with a primary caregiver. The mean age of stroke survivors was 66 years, and most, 57%, were men (n=110). The mean age of caregivers was 57 years, and 73% (n=140) of the caregivers were women. Eighty-five percent of caregivers were white. Not applicable. Measures were chosen to assess caregivers' depressive symptoms (Centers for Epidemiologic Studies Depression Scale), family functioning (Family Assessment Device), and additional factors such as health status (Medical Outcomes Study 36-Item Short-Form Health Survey) and stroke survivors' cognitive abilities (modified Mini-Mental State Examination) and functional impairments (FIM and Frenchay Activities Index). Depressive symptoms were mild to moderate in 14% and severe in 27% of caregivers. Family functioning was assessed as unhealthy in 34% of caregiver-patient dyads. In statistical regression models, caregiver depression was associated with patients' sex, caregivers' general health, and family functioning. Forty-one percent of caregivers experienced prominent depressive symptoms after their family member's stroke. Higher depression severity in caregivers was associated with caring for a man, and having worse health and poor family functioning. After stroke, the assessment of caregivers' health and family functioning may help determine which caregivers are most at risk for a depressive syndrome.

  6. Quality of life in stroke survivor-caregiver dyads: a new conceptual framework and longitudinal study protocol.

    Science.gov (United States)

    Savini, Serenella; Buck, Harleah G; Dickson, Victoria Vaughan; Simeone, Silvio; Pucciarelli, Gianluca; Fida, Roberta; Matarese, Maria; Alvaro, Rosaria; Vellone, Ercole

    2015-03-01

    To describe a new conceptual framework and the research protocol of a study designed to examine the quality of life in stroke survivor-caregiver dyads. Stroke has a significant impact on the patient-caregiver dyad. Few studies have been guided by a specific conceptual framework which considers the interactions among pre-existing situations prior to stroke, the new situation caused by the stroke and the moderating effects of environmental and caregiver-related variables. Longitudinal study. A sample of stroke survivor-caregiver dyads will be enrolled at patient discharge from rehabilitation hospitals and will be surveyed every 3 months for 1-year. Hypotheses generated from the conceptual framework will test predictors, mediators and moderators of stroke survivor and caregiver quality of life from the pre-existing situation prior to the stroke, the new situation mediation poststroke and situation moderators. The study is supported by a grant from the Centre of Excellence for Nursing Scholarship, Rome, December 2013. This study seeks to identify variables in the pre-existing situation prior to the stroke (e.g. living condition), the new situation mediation poststroke (e.g. type of stroke and caregiver burden) as well as situation moderators (e.g. social support) that influence stroke survivor-caregiver dyad's quality of life across the stroke trajectory. Also, the study will inform clinical practice and research by identifying variables that are potentially modifiable and therefore amenable to intervention. The proposed framework will also be helpful for future research focused on stroke survivor-caregiver dyads. © 2014 John Wiley & Sons Ltd.

  7. Effects of dual task on turning ability in stroke survivors and older adults.

    Science.gov (United States)

    Hollands, K L; Agnihotri, D; Tyson, S F

    2014-09-01

    Turning is an integral component of independent mobility in which stroke survivors frequently fall. This study sought to measure the effects of competing cognitive demands on the stepping patterns of stroke survivors, compared to healthy age-match adults, during turning as a putative mechanism for falls. Walking and turning (90°) was assessed under single (walking and turning alone) and dual task (subtracting serial 3s while walking and turning) conditions using an electronic, pressure-sensitive walkway. Dependent measures were time to turn, variability in time to turn, step length, step width and single support time during three steps of the turn. Turning ability in single and dual task conditions was compared between stroke survivors (n=17, mean ± SD: 59 ± 113 months post-stroke, 64 ± 10 years of age) and age-matched healthy counterparts (n=15). Both groups took longer, were more variable, tended to widen the second step and, crucially, increased single support time on the inside leg of the turn while turning and distracted. Increased single support time during turning may represent biomechanical mechanism, within stepping patterns of turning under distraction, for increased risk of falls for both stroke survivors and older adults. Crown Copyright © 2014. Published by Elsevier B.V. All rights reserved.

  8. Voluntary stepping behavior under single- and dual-task conditions in chronic stroke survivors: A comparison between the involved and uninvolved legs.

    Science.gov (United States)

    Melzer, Itshak; Goldring, Melissa; Melzer, Yehudit; Green, Elad; Tzedek, Irit

    2010-12-01

    If balance is lost, quick step execution can prevent falls. Research has shown that speed of voluntary stepping was able to predict future falls in old adults. The aim of the study was to investigate voluntary stepping behavior, as well as to compare timing and leg push-off force-time relation parameters of involved and uninvolved legs in stroke survivors during single- and dual-task conditions. We also aimed to compare timing and leg push-off force-time relation parameters between stroke survivors and healthy individuals in both task conditions. Ten stroke survivors performed a voluntary step execution test with their involved and uninvolved legs under two conditions: while focusing only on the stepping task and while a separate attention-demanding task was performed simultaneously. Temporal parameters related to the step time were measured including the duration of the step initiation phase, the preparatory phase, the swing phase, and the total step time. In addition, force-time parameters representing the push-off power during stepping were calculated from ground reaction data and compared with 10 healthy controls. The involved legs of stroke survivors had a significantly slower stepping time than uninvolved legs due to increased swing phase duration during both single- and dual-task conditions. For dual compared to single task, the stepping time increased significantly due to a significant increase in the duration of step initiation. In general, the force time parameters were significantly different in both legs of stroke survivors as compared to healthy controls, with no significant effect of dual compared with single-task conditions in both groups. The inability of stroke survivors to swing the involved leg quickly may be the most significant factor contributing to the large number of falls to the paretic side. The results suggest that stroke survivors were unable to rapidly produce muscle force in fast actions. This may be the mechanism of delayed execution

  9. Estimation of Muscle Force Based on Neural Drive in a Hemispheric Stroke Survivor.

    Science.gov (United States)

    Dai, Chenyun; Zheng, Yang; Hu, Xiaogang

    2018-01-01

    Robotic assistant-based therapy holds great promise to improve the functional recovery of stroke survivors. Numerous neural-machine interface techniques have been used to decode the intended movement to control robotic systems for rehabilitation therapies. In this case report, we tested the feasibility of estimating finger extensor muscle forces of a stroke survivor, based on the decoded descending neural drive through population motoneuron discharge timings. Motoneuron discharge events were obtained by decomposing high-density surface electromyogram (sEMG) signals of the finger extensor muscle. The neural drive was extracted from the normalized frequency of the composite discharge of the motoneuron pool. The neural-drive-based estimation was also compared with the classic myoelectric-based estimation. Our results showed that the neural-drive-based approach can better predict the force output, quantified by lower estimation errors and higher correlations with the muscle force, compared with the myoelectric-based estimation. Our findings suggest that the neural-drive-based approach can potentially be used as a more robust interface signal for robotic therapies during the stroke rehabilitation.

  10. Home after stroke : A qualitative study of Dutch older stroke survivors making themselves at home again

    NARCIS (Netherlands)

    Meijering, Louise; Klaassens, Mirjam; Nanninga, Christa; Lettinga, Ant T.

    2014-01-01

    Older adults who have survived a stroke may suffer from physical effects such as paralysis, fatigue, and pain, as well as cognitive/emotional effects such as loss of cognitive function, aphasia, depression, and memory loss. After experiencing a stroke, most survivors work on their recovery in a

  11. Family caregiver adjustment and stroke survivor impairment: A path analytic model.

    Science.gov (United States)

    Pendergrass, Anna; Hautzinger, Martin; Elliott, Timothy R; Schilling, Oliver; Becker, Clemens; Pfeiffer, Klaus

    2017-05-01

    Depressive symptoms are a common problem among family caregivers of stroke survivors. The purpose of this study was to examine the association between care recipient's impairment and caregiver depression, and determine the possible mediating effects of caregiver negative problem-orientation, mastery, and leisure time satisfaction. The evaluated model was derived from Pearlin's stress process model of caregiver adjustment. We analyzed baseline data from 122 strained family members who were assisting stroke survivors in Germany for a minimum of 6 months and who consented to participate in a randomized clinical trial. Depressive symptoms were measured with the Center for Epidemiological Studies Depression Scale. The cross-sectional data were analyzed using path analysis. The results show an adequate fit of the model to the data, χ2(1, N = 122) = 0.17, p = .68; comparative fit index = 1.00; root mean square error of approximation: p caregiver depressive symptoms. Results indicate that caregivers at risk for depression reported a negative problem orientation, low caregiving mastery, and low leisure time satisfaction. The situation is particularly affected by the frequency of stroke survivor problematic behavior, and by the degree of their impairments in activities of daily living. The findings provide empirical support for the Pearlin's stress model and emphasize how important it is to target these mediators in health promotion interventions for family caregivers of stroke survivors. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  12. Validity of Multisensor Array for Measuring Energy Expenditure of an Activity Bout in Early Stroke Survivors

    Directory of Open Access Journals (Sweden)

    Sharon Flora Kramer

    2018-01-01

    Full Text Available Introduction. Stroke survivors use more energy than healthy people during activities such as walking, which has consequences for the way exercise is prescribed for stroke survivors. There is a need for wearable device that can validly measure energy expenditure (EE of activity to inform exercise prescription early after stroke. We aimed to determine the validity and reliability of the SenseWear-Armband (SWA to measure EE and step-counts during activity 0.75 for walking and sit-to-stand, respectively. However, agreement levels changed with increasing EE levels (i.e., proportional bias. The SWA did not accurately measure step-counts. Conclusion. The SWA should be used with caution to measure EE of activity of mild to moderate stroke survivors <1 month after stroke.

  13. Characteristics of daily life gait in fall and non fall-prone stroke survivors and controls

    NARCIS (Netherlands)

    Mirjam Pijnappels; Sjoerd M. Bruijn; Kimberley M. Schooten; Jaap H. van Dieën; Dr. H.M. Wittink; Michiel Punt

    2016-01-01

    Background: Falls in stroke survivors can lead to serious injuries and medical costs. Fall risk in older adults can be predicted based on gait characteristics measured in daily life. Given the different gait patterns that stroke survivors exhibit it is unclear whether a similar fall-prediction model

  14. Assessing Mobile Health Capacity and Task Shifting Strategies to Improve Hypertension Among Ghanaian Stroke Survivors.

    Science.gov (United States)

    Nichols, Michelle; Sarfo, Fred Stephen; Singh, Arti; Qanungo, Suparna; Treiber, Frank; Ovbiagele, Bruce; Saulson, Raelle; Patel, Sachin; Jenkins, Carolyn

    2017-12-01

    There has been a tremendous surge in stroke prevalence in sub-Saharan Africa. Hypertension (HTN), the most potent, modifiable risk factor for stroke, is a particular challenge in sub-Saharan Africa. Culturally sensitive, efficacious HTN control programs that are timely and sustainable are needed, especially among stroke survivors. Mobile health (mHealth) technology and task-shifting offer promising approaches to address this need. Using a concurrent triangulation design, we collected data from stroke survivors, caregivers, community leaders, clinicians and hospital personnel to explore the barriers, facilitators and perceptions toward mHealth related to HTN management among poststroke survivors in Ghana. Exploration included perceptions of a nurse-led navigational model to facilitate care delivery and willingness of stroke survivors and caregivers to use mHealth technology. Two hundred stroke survivors completed study surveys while focus groups (n = 4) were conducted with stroke survivors, caregivers and community leaders (n = 28). Key informant interviews were completed with clinicians and hospital personnel (n = 10). A total of 93% of survey respondents had HTN (60% uncontrolled). Findings support mHealth strategies for poststroke care delivery and HTN management and for task-shifting through a nurse-led model. Of survey and focus group participants, 76% and 78.6%, respectively, have access to mobile phones and 90% express comfort in using mobile phones and conveyed assurance that task-shifting through a nurse-led model could facilitate management of HTN. Findings also identified barriers to care delivery and medication adherence across all levels of the social ecological model. Participants strongly supported enhanced care delivery through mobile health and were receptive toward a nurse-led navigational model. Copyright © 2017 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

  15. Self-Management Support Interventions for Stroke Survivors: A Systematic Meta-Review.

    Directory of Open Access Journals (Sweden)

    Hannah L Parke

    Full Text Available There is considerable policy interest in promoting self-management in patients with long-term conditions, but it remains uncertain whether these interventions are effective in stroke patients.Systematic meta-review of the evidence for self-management support interventions with stroke survivors to inform provision of healthcare services.We searched MEDLINE, EMBASE, CINAHL, PsychINFO, AMED, BNI, Database of Abstracts of Reviews for Effectiveness, and Cochrane Database of Systematic Reviews for systematic reviews of self-management support interventions for stroke survivors. Quality was assessed using the R-AMSTAR tool, and data extracted using a customised data extraction form. We undertook a narrative synthesis of the reviews' findings.From 12,400 titles we selected 13 systematic reviews (published 2003-2012 representing 101 individual trials. Although the term 'self-management' was rarely used, key elements of self-management support such as goal setting, action planning, and problem solving were core components of therapy rehabilitation interventions. We found high quality evidence that supported self-management in the context of therapy rehabilitation delivered soon after the stroke event resulted in short-term (< 1 year improvements in basic and extended activities of daily living, and a reduction in poor outcomes (dependence/death. There is some evidence that rehabilitation and problem solving interventions facilitated reintegration into the community.Self-management terminology is rarely used in the context of stroke. However, therapy rehabilitation currently successfully delivers elements of self-management support to stroke survivors and their caregivers with improved outcomes. Future research should focus on managing the emotional, medical and social tasks of long-term survivorship.

  16. Sexual dysfunction in Nigerian stroke survivors | Akinpelu | African ...

    African Journals Online (AJOL)

    Methods: Participants were 77 stroke survivors (60 males; 17 females) recruited consecutively from a teaching hospital. Participants completed the Beck ... Decline in libido and coital frequency were reported by >70% and in erection, ejaculation and orgasm by >60% of participants. Participants' with erectile dysfunction ...

  17. Depression, anxiety and quality of life in stroke survivors and their family caregivers: A pilot study using an actor/partner interdependence model

    Science.gov (United States)

    Wan-Fei, Khaw; Hassan, Syed Tajuddin Syed; Sann, Lye Munn; Ismail, Siti Irma Fadhilah; Raman, Rosna Abdul; Ibrahim, Faisal

    2017-01-01

    Background Depression and anxiety are common in stroke survivors as well as their family caregivers. However, it is not known whether each person’s emotional distress contributes to their partner’s quality of life (QOL). Objective This study aimed to examine the effect of depression and anxiety on QOL in stroke survivor-caregiver dyads using dyadic analysis technique - the Actor-Partner Interdependence Model (APIM). Methods This was a cross-sectional pilot study with a total of 30 participating dyads (30 stroke survivors and 30 family caregivers) from Hospital Rehabilitasi Cheras, Kuala Lumpur, Malaysia. This pilot study was conducted over a period of 3 months, between December 2014 and February 2015. Depression and anxiety were assessed using the Hospital Anxiety and Depression Scale (HADS). QOL was assessed using the Short Form-12 Health Survey (SF-12). All analyses were carried out using IBM SPSS version 22. Dyadic data were analysed using multilevel modelling (MLM). Results Depression was uniquely associated with an individual’s own QOL. Survivors and caregivers with higher depression had poorer physical component summary (PCS) scores and mental component summary (MCS) scores. Stroke survivor’s depression exerted a significant actor effect on their PCS (b=−1.42, p=0.001) and MCS (b=−1.52, pdepression exerted a significant actor effect on their PCS (b=−2.53, pdepression exerted a significant partner effect on PCS in stroke survivors (b=−1.19, p=0.003). Caregivers’ depression was also related to their stroke survivors’ poorer QOL, particularly PCS. Conclusion The findings suggest that depression affects the QOL of both stroke survivors and caregivers, not only emotionally but also physically. This dyadic study also has evidence pointing to depression in caregivers and its association with stroke survivors’ physical QOL. PMID:28979724

  18. GPs' adherence to guidelines for structured assessments of stroke survivors in the community and care homes.

    Science.gov (United States)

    Gonçalves-Bradley, Daniela C; Boylan, Anne-Marie; Koshiaris, Constantinos; Vazquez Montes, Maria; Ford, Gary A; Lasserson, Daniel S

    2015-12-01

    Clinical practice guidelines recommend that stroke survivors' needs be assessed at regular intervals after stroke. The extent to which GPs comply with national guidance particularly for patients in care homes who have greatest clinical complexity is unknown. This study aimed to establish the current clinical practice in the UK of needs assessment by GPs for stroke survivors after hospital discharge for acute stroke. Cross-sectional online survey of current practice of GPs, using the national doctors.net network. The survey was completed by 300 GPs who had on average been working for 14 years. The structured assessment of stroke survivors' needs was not offered by 31% of GPs, with no significant difference for level of provision in community or care home settings. The outputs of reviews were added to patients' notes by 89% of GPs and used to change management by 57%. Only half the GPs reported integrating the information obtained into care plans and only a quarter of GPs had a protocol for follow-up of identified needs. Analysis of free-text comments indicated that patients in some care homes may receive more regular and structured reviews. This survey suggests that at least one-third of GPs provide no formal review of the needs of stroke patients and that in only a minority are identified needs addressed in a structured way. Standardization is required for what is included in reviews and how needs are being identified and met. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  19. Long-Term Risk of Dementia among Survivors of Ischemic or Hemorrhagic Stroke

    DEFF Research Database (Denmark)

    Corraini, Priscila; Henderson, Victor; Ording, Anne Gulbech

    2017-01-01

     303 survivors of unspecified stroke types. Patients were aged ≥18 years and survived for at least 3 months after diagnosis. We formed a comparison cohort from the general population (1 075 588 patients without stroke, matched to stroke patients by age and sex). We computed absolute risks and hazard...

  20. Survey of survivors' perspective on return to work after stroke.

    Science.gov (United States)

    Hartke, Robert J; Trierweiler, Robert

    2015-10-01

    To describe the development and results of a detailed survey on return to work (RTW) after stroke completed by survivors at various stages of recovery. This study used a multi-method qualitative and quantitative research strategy to design and implement a 39-item survey for stroke survivors. Individual interviews, focus groups, and working committees were used to conceptualize the issues and translate them into a survey format. Surveys were distributed in regular and electronic mail. Groups of rehabilitation professionals, employers, and stroke survivors were assembled to review findings and obtain feedback to aide in interpretation. Overall 715 surveys were completed. The respondents were on average 54 years of age, mostly white, well-educated, urban dwelling, and in skilled occupations. Results are described in seven areas: financial, stroke impairments, organizational, work and psychological issues, interpersonal support, and therapy. Several salient findings are described including the role of fatigue, under utilization of vocational rehabilitation (VR) services, and motivational factors related to finances, self-esteem, work, and workplace relationships. Although earning an income is a strong motivation to RTW, salary decreases in importance when compared with other psychological benefits. Fatigue was rated as the second highest impairment barrier to RTW and persisted as a relevant impediment over time. Attitudes of co-workers and flexibility in work schedule were viewed as most helpful to the RTW process, whereas work stress was viewed as the greatest impediment to return. Only 24% of the sample received VR counseling with more respondents receiving counseling if they returned 6 months or longer after their stroke. Other trends and clinical and research implications are discussed.

  1. Prevalence of physical activity and sedentary behavior among stroke survivors in the United States.

    Science.gov (United States)

    Butler, Eboneé N; Evenson, Kelly R

    2014-01-01

    The risk of stroke is greatest among adults who have experienced a previous stroke, transient ischemic attack, or myocardial infarction. Physical activity may reduce the secondary risk of stroke through mediating effects on blood pressure, vasoconstriction, and circulating lipid concentrations; however, little is known about the prevalence of physical activity and sedentary behavior among stroke survivors in the United States. Using data from the National Health and Nutrition Examination Survey (NHANES), we describe self-reported and objectively measured physical activity and sedentary behavior among adults with a self-reported history of stroke. We also contrast physical activity among stroke survivors with that of adults without stroke (unexposed) to illustrate expected behavior in the absence of disease. Fewer participants with stroke met weekly physical activity guidelines as outlined in the 2008 Physical Activity Guidelines for Americans when compared with unexposed participants (17.9% vs 25.0%) according to self-reported data. In addition, participants with stroke reported less moderate (46.1% vs 54.7%) and vigorous (9.1% vs 19.6%) leisure activity compared with unexposed participants. As measured by accelerometer, time since diagnosis was inversely associated with physical activity engagement, and participants with stroke recorded more daily hours of sedentary behavior compared with unexposed participants (10.1 hours vs 8.9 hours). Findings from this study provide a basis for future work seeking to measure the impact of physical activity on the secondary prevention of stroke by characterizing the prevalence of physical activity and sedentary behavior among stroke survivors in the United States.

  2. Assessing altered motor unit recruitment patterns in paretic muscles of stroke survivors using surface electromyography

    Science.gov (United States)

    Hu, Xiaogang; Suresh, Aneesha K.; Rymer, William Z.; Suresh, Nina L.

    2015-12-01

    Objective. The advancement of surface electromyogram (sEMG) recording and signal processing techniques has allowed us to characterize the recruitment properties of a substantial population of motor units (MUs) non-invasively. Here we seek to determine whether MU recruitment properties are modified in paretic muscles of hemispheric stroke survivors. Approach. Using an advanced EMG sensor array, we recorded sEMG during isometric contractions of the first dorsal interosseous muscle over a range of contraction levels, from 20% to 60% of maximum, in both paretic and contralateral muscles of stroke survivors. Using MU decomposition techniques, MU action potential amplitudes and recruitment thresholds were derived for simultaneously activated MUs in each isometric contraction. Main results. Our results show a significant disruption of recruitment organization in paretic muscles, in that the size principle describing recruitment rank order was materially distorted. MUs were recruited over a very narrow force range with increasing force output, generating a strong clustering effect, when referenced to recruitment force magnitude. Such disturbances in MU properties also correlated well with the impairment of voluntary force generation. Significance. Our findings provide direct evidence regarding MU recruitment modifications in paretic muscles of stroke survivors, and suggest that these modifications may contribute to weakness for voluntary contractions.

  3. Rates and correlates of suicidal ideation among stroke survivors: a meta-analysis.

    Science.gov (United States)

    Bartoli, Francesco; Pompili, Maurizio; Lillia, Nicoletta; Crocamo, Cristina; Salemi, Giuseppe; Clerici, Massimo; Carrà, Giuseppe

    2017-06-01

    A better understanding of the epidemiological impact of suicidal ideation after stroke is required to identify subjects needing personalised interventions. The aim of this meta-analysis was to estimate rates and correlates of suicidal ideation among stroke survivors. We searched via Ovid, Medline, Embase and PsycInfo from database inception until August 2016. Predefined outcomes were (1) rates of suicidal ideation based on random-effects pooled proportion and (2) relevant sociodemographic and clinical correlates, using random-effects odds ratio (OR) or standardised mean difference (SMD) for categorical and continuous variables, respectively. Fifteen studies and 13 independent samples, accounting for 10 400 subjects, were included in meta-analyses. The pooled proportion of suicidal ideation among stroke survivors was 11.8% (7.4% to 16.2%), with high heterogeneity across studies (I 2 =97.3%). Current (OR=11.50; psuicidal ideation. Moreover, suicidal ideation was less likely in stroke survivors who were married (OR=0.63; psuicidal ideation. Thus, there is enough evidence to support the use of routine screening and early interventions to prevent and treat suicidal ideation after stroke, especially among subjects carrying specific correlates. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  4. Cerebral Reorganization in Subacute Stroke Survivors after Virtual Reality-Based Training: A Preliminary Study

    Directory of Open Access Journals (Sweden)

    Xiang Xiao

    2017-01-01

    Full Text Available Background. Functional magnetic resonance imaging (fMRI is a promising method for quantifying brain recovery and investigating the intervention-induced changes in corticomotor excitability after stroke. This study aimed to evaluate cortical reorganization subsequent to virtual reality-enhanced treadmill (VRET training in subacute stroke survivors. Methods. Eight participants with ischemic stroke underwent VRET for 5 sections per week and for 3 weeks. fMRI was conducted to quantify the activity of selected brain regions when the subject performed ankle dorsiflexion. Gait speed and clinical scales were also measured before and after intervention. Results. Increased activation in the primary sensorimotor cortex of the lesioned hemisphere and supplementary motor areas of both sides for the paretic foot (p<0.01 was observed postintervention. Statistically significant improvements were observed in gait velocity (p<0.05. The change in voxel counts in the primary sensorimotor cortex of the lesioned hemisphere is significantly correlated with improvement of 10 m walk time after VRET (r=−0.719. Conclusions. We observed improved walking and increased activation in cortical regions of stroke survivors after VRET training. Moreover, the cortical recruitment was associated with better walking function. Our study suggests that cortical networks could be a site of plasticity, and their recruitment may be one mechanism of training-induced recovery of gait function in stroke. This trial is registered with ChiCTR-IOC-15006064.

  5. Exploring the Experiences of Living With Stroke Through Narrative: Stroke Survivors' Perspectives.

    Science.gov (United States)

    Nasr, Nasrin; Mawson, Susan; Wright, Peter; Parker, Jack; Mountain, Gail

    2016-01-01

    Chronic illness models are normally used to explain and predict the experience of living with a long-term condition. The aim of this study was to present the findings of narrative interviews with stroke survivors and their family carers to understand their experiences of stroke. We interviewed five people with stroke and three family carers from the United Kingdom. We used thematic analysis to generate themes from their narrative accounts and then linked them to broader theoretical perspectives while influenced by the concept of reinterpretation of life. The narrative accounts of participants are mainly structured based on how their changed bodies poststroke changed their identities and roles and consequently their relationships with others. In this study, we underline the need for using methods like narrative to explain strategies that people use to make sense of their experiences of living with a long-term condition such as stroke.

  6. Balancing satisfaction and stress: carer burden among White and British Asian Indian carers of stroke survivors.

    Science.gov (United States)

    Katbamna, Savita; Manning, Lisa; Mistri, Amit; Johnson, Mark; Robinson, Thompson

    2017-08-01

    This paper presents the findings of a qualitative study exploring White and British Indian informal stroke carers' experiences of caring, factors contributing to their stress, and strategies used to overcome stress. A qualitative approach involving in-depth interviews was used to explore informal carers' experiences of caring for stroke survivors and the stress of caring at one and three to six months from the onset of stroke. Interviewers bilingual in English and Gujarati or Punjabi conducted interviews with carers. Socio-demographic data of carers and stroke survivors were collected at one, and three to six months by dedicated stroke research nurses. A total of 37 interviews with carers caring for stroke survivors with a wide range of physical and mental impairments were completed. A majority of carers had assumed the task of caring within a few weeks of the stroke. Irrespective of ethnicity, carers' emotional and physical well-being was undermined by the uncertainty and unpredictability of caring for stroke survivors, and meeting their expectations and needs. The strain of managing social obligations to care was common to all carers irrespective of gender and ethnicity, but the higher levels of anxiety and depression reported by Indian British female carers appeared to stem from the carers' pre-existing physical ailments, their cultural and religious beliefs, and household arrangements. Carers' strain in extended households was exacerbated by the additional responsibility of caring for other dependent relatives. Since the role of carers is clearly indispensable in the successful rehabilitation of survivors, it is vital to ensure that their well-being is not undermined by a lack of information and training, and that their need for professional support is prioritised.

  7. Life satisfaction in spouses of stroke survivors and control subjects: A 7-year follow-up of participants in the Sahlgrenska Academy study on ischaemic stroke

    Directory of Open Access Journals (Sweden)

    Tamar Abzhandadze

    2017-05-01

    Full Text Available Objective: To investigate life satisfaction in spouses of middle-aged stroke survivors from the long-term perspective and to identify factors that explain their life satisfaction. Design: Cross-sectional, case-control study. Subjects: Cohabitant spouses of survivors of ischaemic stroke aged < 70 years at stroke onset (n = 248 and spouses of controls (n = 246. Methods: Assessments were made 7 years after inclusion to the study. Spouses’ life satisfaction was assessed with the Fugl-Meyer’s Life Satisfaction Check-List (LiSAT 11. Stroke-related factors were examined with the National Institutes of Health stroke scale, Mini-Mental State Examination, Barthel Index and modified Rankin Scale. Results: Spouses of stroke survivors had significantly lower satisfaction with general life, leisure, sexual life, partner relationship, family life, and poorer somatic and psychological health than spouses of controls. Caregiving spouses had significantly lower scores on all life domains except vocation and own activities of daily living than non-caregiving spouses. Spouses’ satisfaction on different life domains was explained mainly by their age, sex, support given to the partner, and the survivor’s level of global disability, to which both physical and cognitive impairments contributed. Conclusion: Seven years after stroke, spouses of stroke survivors reported lower life satisfaction compared with spouses of controls. Life satisfaction in stroke survivors’ spouses was associated with spouses’ age, sex, giving support, and the stroke survivors’ level of global disability.

  8. Community-Based Rehabilitation to Improve Stroke Survivors' Rehabilitation Participation and Functional Recovery.

    Science.gov (United States)

    Ru, Xiaojuan; Dai, Hong; Jiang, Bin; Li, Ninghua; Zhao, Xingquan; Hong, Zhen; He, Li; Wang, Wenzhi

    2017-07-01

    The aim of this study was to evaluate the effectiveness of a community-based rehabilitation appropriate technique (CRAT) intervention program in increasing rehabilitation participation and improving functional recovery of stroke survivors. This study followed a quasi-experimental design. In each of 5 centers servicing approximately 50,000 individuals, 2 communities were designated as either the intervention or control community. A CRAT intervention program, including 2-year rehabilitation education and 3-month CRAT treatment, was regularly implemented in the intervention communities, whereas there was no special intervention in the control community. Two sampling surveys, at baseline and after intervention, were administered to evaluate the rehabilitation activity undertaken. In intervention communities, stroke survivor's motor function, daily activity, and social activity were evaluated pretreatment and posttreatment, using the Fugl-Meyer Motor Function Assessment, Barthel index, and Social Functional Activities Questionnaire. The proportion of individuals participating in rehabilitation-related activity was increased significantly (P rehabilitation (P 0.05). Community-based rehabilitation appropriate technique increases rehabilitation participation rates and enhances motor function, daily activity, and social activity of stroke survivors.

  9. Sarcopenia and Physical Function in Middle-Aged and Older Stroke Survivors.

    Science.gov (United States)

    Ryan, Alice S; Ivey, Frederick M; Serra, Monica C; Hartstein, Joseph; Hafer-Macko, Charlene E

    2017-03-01

    To determine the prevalence of sarcopenia in stroke survivors using different methodologies, and compare a subset of the stroke group to age-, sex-, and body mass index (BMI)-matched nonstroke control counterparts. Cohort study. A Veterans Affairs medical center and a university hospital. Mild to moderately disabled participants >6 months after onset of stroke aged 40 to 84 years (N=190, 61% men, 57% African American; mean BMI ± SEM, 29±1kg/m 2 ). Not applicable. Dual-energy x-ray absorptiometry scans to assess appendicular lean mass (ALM). Rates of sarcopenia were determined using 4 established methods: (1) ALM/height 2 (ALM/ht 2 ); (2) European Working Group on Sarcopenia in Older Persons; (3) International Working Group on Sarcopenia; and (4) ALM/BMI. Sarcopenia prevalence in our stroke cohort ranged between 14% and 18%. The stroke survivor subset (n=38) matched one-for-one with control counterparts for race, sex, age ±4 years and BMI ±2.5kg/m 2 had higher prevalence rates compared with their nonstroke counterparts (13.2% vs 5.3%, Psarcopenia when considering age, sex, and race compared with nonstroke individuals. Published by Elsevier Inc.

  10. Determinants of participation restriction among community dwelling stroke survivors: A path analysis

    Directory of Open Access Journals (Sweden)

    Chang Anne M

    2009-09-01

    Full Text Available Abstract Background Apart from promoting physical recovery and assisting in activities of daily living, a major challenge in stroke rehabilitation is to minimize psychosocial morbidity and to promote the reintegration of stroke survivors into their family and community. The identification of key factors influencing long-term outcome are essential in developing more effective rehabilitation measures for reducing stroke-related morbidity. The aim of this study was to test a theoretical model of predictors of participation restriction which included the direct and indirect effects between psychosocial outcomes, physical outcome, and socio-demographic variables at 12 months after stroke. Methods Data were collected from 188 stroke survivors at 12 months following their discharge from one of the two rehabilitation hospitals in Hong Kong. The settings included patients' homes and residential care facilities. Path analysis was used to test a hypothesized model of participation restriction at 12 months. Results The path coefficients show functional ability having the largest direct effect on participation restriction (β = 0.51. The results also show that more depressive symptoms (β = -0.27, low state self-esteem (β = 0.20, female gender (β = 0.13, older age (β = -0.11 and living in a residential care facility (β = -0.12 have a direct effect on participation restriction. The explanatory variables accounted for 71% of the variance in explaining participation restriction at 12 months. Conclusion Identification of stroke survivors at risk of high levels of participation restriction, depressive symptoms and low self-esteem will assist health professionals to devise appropriate rehabilitation interventions that target improving both physical and psychosocial functioning.

  11. Effect of Tai Chi Training on Dual-Tasking Performance That Involves Stepping Down among Stroke Survivors: A Pilot Study.

    Science.gov (United States)

    Chan, Wing-Nga; Tsang, William Wai-Nam

    2017-01-01

    Descending stairs demands attention and neuromuscular control, especially with dual-tasking. Studies have demonstrated that stroke often degrades a survivor's ability to descend stairs. Tai Chi has been shown to improve dual-tasking performance of healthy older adults, but no such study has been conducted in stroke survivors. This study investigated the effect of Tai Chi training on dual-tasking performance that involved stepping down and compared it with that of conventional exercise among stroke survivors. Subjects were randomized into Tai Chi ( n = 9), conventional exercise ( n = 8), and control ( n = 9) groups. Those in the former two groups received 12-week training. Assessments included auditory Stroop test, stepping down test, and dual-tasking test involving both simultaneously. They were evaluated before training (time-1), after training (time-2), and one month after training (time-3). Tai Chi group showed significant improvement in the auditory Stroop test from time-1 to time-3 and the performance was significantly better than that of the conventional exercise group in time-3. No significant effect was found in the stepping down task or dual-tasking in the control group. These results suggest a beneficial effect of Tai Chi training on cognition among stroke survivors without compromising physical task performance in dual-tasking. The effect was better than the conventional exercise group. Nevertheless, further research with a larger sample is warranted.

  12. Effects of Self-esteem, Optimism, and Perceived Control on Depressive Symptoms in Stroke Survivor-Spouse Dyads.

    Science.gov (United States)

    Chung, Misook L; Bakas, Tamilyn; Plue, Laura D; Williams, Linda S

    2016-01-01

    Depressive symptoms are common in stroke survivors and their family caregivers. Given the interdependent relationship between the members of dyads in poststroke management, improving depressive symptoms in dyads may depend on their partner's characteristics. Self-esteem, optimism, and perceived control, all known to be associated with depressive symptoms in an individual, may also contribute to their partner's depressive symptoms. The purpose of this study is to examine actor and partner effects of self-esteem, optimism, and perceived control on depression in stroke survivors and their spousal caregivers. A total of 112 ischemic stroke survivors (78% white, 34% women; mean age, 62.5 ± 12.3 years) and their spouses (mean age, 60.6 ± 12.9 years) completed surveys in which depressive symptoms, self-esteem, optimism, and perceived control were assessed using the Patient Health Questionnaire, the Rosenberg Self-esteem Scale, the Revised Life Orientation Test, and the Sense of Control Scale. Multilevel modeling, actor-partner interdependence model regression was used to determine influences on depressive symptoms within the dyad. Individuals with lower self-esteem, optimism, and perceived control had higher levels of depressive symptoms. Stroke survivors whose spouses had lower levels of self-esteem (B = -0.338, P self-esteem (B = -0.047, P = .036) also had higher levels of depressive symptoms. We found significant partner effects of self-esteem on depression for both members and partner effect of optimism on patient's depressive symptoms. These findings suggest that further research is needed to determine if dyadic interventions may help to improve self-esteem, optimism, and depressive symptoms in both patients and their caregivers.

  13. Stroke and TIA survivors' cognitive beliefs and affective responses regarding treatment and future stroke risk differentially predict medication adherence and categorised stroke risk.

    Science.gov (United States)

    Phillips, L Alison; Diefenbach, Michael A; Abrams, Jessica; Horowitz, Carol R

    2015-01-01

    Cognitive beliefs and affective responses to illness and treatment are known to independently predict health behaviours. The purpose of the current study is to assess the relative importance of four psychological domains - specifically, affective illness, cognitive illness, affective treatment and cognitive treatment - for predicting stroke and transient ischemic attack (TIA) survivors' adherence to stroke prevention medications as well as their objective, categorised stroke risk. We assessed these domains among stroke/TIA survivors (n = 600), and conducted correlation and regression analyses with concurrent and prospective outcomes to determine the relative importance of each cognitive and affective domain for adherence and stroke risk. As hypothesised, patients' affective treatment responses explained the greatest unique variance in baseline and six-month adherence reports (8 and 5%, respectively, of the variance in adherence, compared to 1-3% explained by other domains). Counter to hypotheses, patients' cognitive illness beliefs explained the greatest unique variance in baseline and six-month objective categorised stroke risk (3 and 2%, respectively, compared to 0-1% explained by other domains). Results indicate that domain type (i.e. cognitive and affective) and domain referent (illness and treatment) may be differentially important for providers to assess when treating patients for stroke/TIA. More research is required to further distinguish between these domains and their relative importance for stroke prevention.

  14. The Reticulospinal Pathway Does Not Increase Its Contribution to the Strength of Contralesional Muscles in Stroke Survivors as Compared to Ipsilesional Side or Healthy Controls

    Directory of Open Access Journals (Sweden)

    Sheng Li

    2017-11-01

    Full Text Available ObjectiveStartling acoustic stimulation (SAS, via activation of reticulospinal (RS pathways, has shown to increase muscle strength in healthy subjects. We hypothesized that, given RS hyperexcitability in stroke survivors, SAS could increase muscle strength in stroke survivors. The objective was to quantify the effect of SAS on maximal and sub-maximal voluntary elbow flexion on the contralesional (impaired side in stroke survivors as compared to ipsilesional (non-impaired side and healthy controls.DesignThirteen hemiparetic stroke survivors and 12 healthy subjects volunteered for this investigation. Acoustic stimulation was given at rest, during ballistic maximal and sustained sub-maximal isometric elbow contractions using low (80 dB and high intensity sound (105 dB. The effect of acoustic stimuli was evaluated from EMG and force recordings.ResultsPrevalence of acoustic startle reflex with shorter latency in the impaired biceps was greater as compared to the response in the non-impaired side of stroke subjects and in healthy subjects. Delivery of SAS resulted in earlier initiation of elbow flexion and greater peak torque in healthy subjects and in stroke subjects with spastic hemiplegia during maximal voluntary elbow flexion tasks. During sub-maximal elbow flexion tasks, SAS-induced force responses were slightly greater on the impaired side than the non-impaired side. However, no statistically significant difference was found in SAS-induced responses between impaired and non-impaired sides at maximal and sub-maximal elbow flexion tasks.ConclusionThe findings suggest RS hyperexcitability in stroke survivors with spastic hemiplegia. The results of similar SAS-induced responses between healthy and stroke subjects indicate that RS projections via acoustic stimulation are not likely to contribute to muscle strength for stroke survivors to a significant extent.

  15. Issues in recruiting community-dwelling stroke survivors to clinical trials: the AMBULATE trial.

    Science.gov (United States)

    Lloyd, Gemma; Dean, Catherine M; Ada, Louise

    2010-07-01

    Recruitment to clinical trials is often slow and difficult, with a growing body of research examining this issue. However there is very little work related to stroke. The aim of this study was to examine the success and efficiency of recruitment of community-dwelling stroke survivors over the first two years of a clinical trial aiming to improve community ambulation. Recruitment strategies fell into 2 broad categories: (i) advertisement (such as newspaper advertising and media releases), and (ii) referral (via hospital and community physiotherapists, a stroke liaison officer and other researchers). Records were kept of the number of people who were screened, were eligible and were recruited for each strategy. The recruitment target of 60 in the first two years was not met. 111 stroke survivors were screened and 57 were recruited (i.e., a recruitment rate of 51%). The most successful strategy was referral via hospital-based physiotherapists (47% of recruited participants) and the least successful were media release and local newspaper advertising. The referral strategies were all more efficient than any of the advertisement strategies. In general, recruitment was inefficient and costly in terms of human resources. Given that stroke research is underfunded, it is important to find efficient ways of recruiting stroke survivors to clinical trials. An Australian national database similar to other disease-specific data bases (such as the National Cancer Database) is under development. In the interim, recruiting for several clinical trials at once may increase efficiency.

  16. Quantitative data analysis of perceived barriers and motivators to physical activity in stroke survivors.

    Science.gov (United States)

    Nicholson, S L; Greig, C A; Sniehotta, F; Johnston, M; Lewis, S J; McMurdo, M E; Johnston, D; Scopes, J; Mead, G E

    2017-09-01

    Levels of physical activity after stroke are low, despite multiple health benefits. We explored stroke survivors' perceived barriers, motivators, self-efficacy and intention to physical activity. Fifty independently mobile stroke survivors were recruited prior to hospital discharge. Participants rated nine possible motivators and four possible barriers based on the Mutrie Scale, as having 'no influence', 'some influence' or 'a major influence' on physical activity. Participants also rated their self-efficacy and intention to increasing walking. The most common motivator was 'physical activity is good for health' [34 (68%)]. The most common barrier was 'feeling too tired' [24 (48%)]. Intention and self-efficacy were high. Self-efficacy was graded as either 4 or 5 (highly confident) on a five-point scale by [34 (68%)] participants, while 42 (84%) 'strongly agreed' or 'agreed' that they intended to increase their walking. Participants felt capable of increasing physical activity but fatigue was often perceived as a barrier to physical activity. This needs to be considered when encouraging stroke survivors to be more active.

  17. Motor Unit Activity during Fatiguing Isometric Muscle Contraction in Hemispheric Stroke Survivors

    Directory of Open Access Journals (Sweden)

    Lara McManus

    2017-11-01

    Full Text Available Enhanced muscle weakness is commonly experienced following stroke and may be accompanied by increased susceptibility to fatigue. To examine the contributions of central and peripheral factors to isometric muscle fatigue in stroke survivors, this study investigates changes in motor unit (MU mean firing rate, and action potential duration during, and directly following, a sustained submaximal fatiguing contraction at 30% maximum voluntary contraction (MVC. A series of short contractions of the first dorsal interosseous muscle were performed pre- and post-fatigue at 20% MVC, and again following a 10-min recovery period, by 12 chronic stroke survivors. Individual MU firing times were extracted using surface EMG decomposition and used to obtain the spike-triggered average MU action potential waveforms. During the sustained fatiguing contraction, the mean rate of change in firing rate across all detected MUs was greater on the affected side (-0.02 ± 0.03 Hz/s than on the less-affected side (-0.004 ± 0.003 Hz/s, p = 0.045. The change in firing rate immediately post-fatigue was also greater on the affected side than less-affected side (-13.5 ± 20 and 0.1 ± 19%, p = 0.04. Mean MU firing rates increased following the recovery period on the less-affected side when compared to the affected side (19.3 ± 17 and 0.5 ± 20%, respectively, p = 0.03. MU action potential duration increased post-fatigue on both sides (10.3 ± 1.2 to 11.2 ± 1.3 ms on the affected side and 9.9 ± 1.7 to 11.2 ± 1.9 ms on the less-affected side, p = 0.001 and p = 0.02, respectively, and changes in action potential duration tended to be smaller in subjects with greater impairment (p = 0.04. This study presents evidence of both central and peripheral fatigue at the MU level during isometric fatiguing contraction for the first time in stroke survivors. Together, these preliminary observations indicate that the response to an isometric fatiguing contraction differs between the

  18. Translating knowledge for action against stroke--using 5-minute videos for stroke survivors and caregivers to improve post-stroke outcomes: study protocol for a randomized controlled trial (Movies4Stroke).

    Science.gov (United States)

    Kamal, Ayeesha Kamran; Khoja, Adeel; Usmani, Bushra; Muqeet, Abdul; Zaidi, Fabiha; Ahmed, Masood; Shakeel, Saadia; Soomro, Nabila; Gowani, Ambreen; Asad, Nargis; Ahmed, Asma; Sayani, Saleem; Azam, Iqbal; Saleem, Sarah

    2016-01-27

    Two thirds of the global mortality of stroke is borne by low and middle income countries (LMICs). Pakistan is the world's sixth most populous country with a stroke-vulnerable population and is without a single dedicated chronic care center. In order to provide evidence for a viable solution responsive to this health care gap, and leveraging the existing >70% mobile phone density, we thought it rational to test the effectiveness of a mobile phone-based video intervention of short 5-minute movies to educate and support stroke survivors and their primary caregivers. Movies4Stroke will be a randomized control, outcome assessor blinded, parallel group, single center superiority trial. Participants with an acute stroke, medically stable, with mild to moderate disability and having a stable primary caregiver will be included. After obtaining informed consent the stroke survivor-caregiver dyad will be randomized. Intervention participants will have the movie program software installed in their phone, desktop, or Android device which will allow them to receive, view and repeat 5-minute videos on stroke-related topics at admission, discharge and first and third months after enrollment. The control arm will receive standard of care at an internationally accredited center with defined protocols. The primary outcome measure is medication adherence as ascertained by a locally validated Morisky Medication Adherence Scale and control of major risk factors such as blood pressure, blood sugar and blood cholesterol at 12 months post discharge. Secondary outcome measures are post-stroke complications and mortality, caregiver knowledge and change in functional outcomes after acute stroke at 1, 3, 6, 9 and 12 months. Movies4Stroke is designed to enroll 300 participant dyads after inflating 10% to incorporate attrition and non-compliance and has been powered at 95% to detect a 15% difference between intervention and usual care arm. Analysis will be done by the intention

  19. CONTRAST : gamification of arm-hand training for stroke survivors

    NARCIS (Netherlands)

    Jacobs, A.; Timmermans, A.A.A.; Michielsen, M.; Vander Plaetse, M.; Markopoulos, P.

    2011-01-01

    This paper describes the design of a serious game that supports arm-hand training for stroke survivors aiming to render rehabilitation training enjoyable and sustainable. The design of this game was based on combining well-known game-design principles and principles of task-oriented training. Most

  20. Harnessing the potential of the Kinect sensor for psychiatric rehabilitation for stroke survivors.

    Science.gov (United States)

    Zhang, Melvyn W B; Ho, Roger C M

    2016-03-04

    Dominques et al. in their recent article described how low-cost sensors, such as Microsoft Kinect could be utilized for the measurement of various anthropometric measures. With the recent advances in sensors and sensor based technology, along with the rapid advancement in E-health, Microsoft Kinect has been increasingly recognized by researchers and bioengineers to be a low-cost sensor that could help in the collation of various measurements and various data. A recent systematic review done by Da Gama et al. (2015) have looked into the potential of Kinect in terms of motor rehabilitation. The systematic review highlighted the tremendous potential of the sensors and has clearly stated that there is a need for further studies evaluating its potential for rehabilitation. Zhang et al. (2015) in their recent article have advocated several reasons as to why biosensors are pertinent for stroke rehabilitation. Of note, recent studies done by the World Health Organization have highlighted that stroke is a growing epidemic. Aside to the utilization of smartphone based sensors for stroke rehabilitation, as proposed by Zhang et al. (2015), researchers have also investigated the use of other low cost alternatives, such as Kinect, to facilitate the rehabilitation of stroke survivors. Whilst it may seemed like that has been quite extensive evaluation of the Kinect sensor for stroke rehabilitation, one core area that bio-engineers and researchers have not looked into is that of the psychiatric and mental health issues that might at times arise following a stroke. It is thus the aim of this letter to address how such a sensor could be tapped upon for psychiatric rehabilitation amongst stroke survivors. To this end, the authors have thus conceptualized a game that could help in the cognitive remediation for stroke survivors using low cost Kinect sensors.

  1. Perception of Recurrent Stroke Risk among Black, White and Hispanic Ischemic Stroke and Transient Ischemic Attack Survivors: The SWIFT Study

    Science.gov (United States)

    Boden-Albala, Bernadette; Carman, Heather; Moran, Megan; Doyle, Margaret; Paik, Myunghee C.

    2011-01-01

    Objectives Risk modification through behavior change is critical for primary and secondary stroke prevention. Theories of health behavior identify perceived risk as an important component to facilitate behavior change; however, little is known about perceived risk of vascular events among stroke survivors. Methods The SWIFT (Stroke Warning Information and Faster Treatment) study includes a prospective population-based ethnically diverse cohort of ischemic stroke and transient ischemic attack survivors. We investigate the baseline relationship between demographics, health beliefs, and knowledge on risk perception. Regression models examined predictors of inaccurate perception. Results Only 20% accurately estimated risk, 10% of the participants underestimated risk, and 70% of the 817 study participants significantly overestimated their risk for a recurrent stroke. The mean perceived likelihood of recurrent ischemic stroke in the next 10 years was 51 ± 7%. We found no significant differences by race-ethnicity with regard to accurate estimation of risk. Inaccurate estimation of risk was associated with attitudes and beliefs [worry (p risk factors. Conclusion This paper provides a unique perspective on how factors such as belief systems influence risk perception in a diverse population at high stroke risk. There is a need for future research on how risk perception can inform primary and secondary stroke prevention. Copyright © 2011 S. Karger AG, Basel PMID:21894045

  2. Perceived barriers to physical activity among Nigerian stroke survivors

    African Journals Online (AJOL)

    The four most reported common barriers among stroke survivors were access to exercise facilities (95.0 %), being embarrassed to exercise (94.2%), economic cost demands of exercise (94.2 %) and notion that people in exercise clothes look funny (94.2%) respectively. There were no significant differences found in barriers ...

  3. Retraining moderately impaired stroke survivors in driving-related visual attention skills.

    Science.gov (United States)

    Akinwuntan, Abiodun E; Devos, Hannes; Verheyden, Geert; Baten, Guido; Kiekens, Carlotte; Feys, Hilde; De Weerdt, Willy

    2010-01-01

    Visual inattention is a major cause of road accidents and is a problem commonly experienced after stroke. This study investigated the effects of 2 training programs on performance in the Useful Field of View (UFOV), a validated test of driving-related visual attention skills. Data from 69 first-ever, moderately impaired stroke survivors who participated in a randomized controlled trial (RCT) to determine the effects of simulator training on driving after stroke were analyzed. In addition to regular interventions at a rehabilitation center, participants received 15 hours of either simulator-based driving-related training or non-computer-based cognitive training over 5 weeks. Total percentage reduction in UFOV and performance in divided and selective attention and speed of processing subtests were documented at 6 to 9 weeks (pretraining), 11 to 15 weeks (posttraining), and 6 months post stroke (follow-up). Generalized estimating equation (GEE) model revealed neither group effects nor significant interaction effects of group with time in the UFOV total score and the 3 subtests. However, there were significant within-group improvements from pre- through posttraining to follow-up for all the UFOV parameters. Post-hoc GEE analysis revealed that most improvement in both groups occurred from pre- to posttraining. Both training programs significantly improved visual attention skills of moderately impaired stroke survivors after 15 hours of training and retention of benefit lasted up to 6 months after stroke. Neither of the training programs was better than the other.

  4. Using Delphi methodology in the development of a new patient-reported outcome measure for stroke survivors with visual impairment.

    Science.gov (United States)

    Hepworth, Lauren R; Rowe, Fiona J

    2018-02-01

    The aim of this study was to ascertain what items stroke survivors and stroke care professionals think are important when assessing quality of life for stroke survivors with visual impairment for inclusion in the new patient-reported outcome measure. A reactive Delphi process was used in a three-round electronic-based survey. The items presented consisted of 62 items originally sourced from a systematic review of existing vision-related quality of life instruments and stroke survivor interviews, reduced and refined following a ranking exercise and pilot with stroke survivors with visual impairment. Stakeholders (stroke survivors/clinicians) were invited to take part in the process. A consensus definition of ≥70% was decided a priori. Participants were asked to rank importance on a 9-point scale and categorize the items by relevance to types of visual impairment following stroke or not relevant. Analysis of consensus, stability, and agreement was conducted. In total, 113 participants registered for the Delphi survey of which 47 (41.6%) completed all three rounds. Response rates to the three rounds were 78/113 (69.0%), 61/76 (81.3%), and 49/64 (76.6%), respectively. The participants included orthoptists (45.4%), occupational therapists (44.3%), and stroke survivors (10.3%). Consensus was reached on 56.5% of items in the three-round process, all for inclusion. A consensus was reached for 83.8% in the categorization of items. The majority (82.6%) of consensus were for relevant to 'all visual impairment following stroke'; two items were deemed 'not relevant'. The lack of item reduction achieved by this Delphi process highlights the need for additional methods of item reduction in the development of a new PROM for visual impairment following stroke. These results will be considered alongside Rasch analysis to achieve further item reduction. However, the Delphi survey remains important as it provides clinical and patient insight into each item rather than purely relying

  5. Intrinsic or Extrinsic? Using Videogames to Motivate Stroke Survivors: A Systematic Review.

    Science.gov (United States)

    Swanson, LaTasha R; Whittinghill, David M

    2015-06-01

    The main objective of this study was to explore, via a systematic review of available literature, the effectiveness of videogame-based rehabilitation interventions on the motivation and health outcomes of stroke patients. Using a systematic literature review of 18 articles, we sought to address three key research questions: (1) Do videogames improve function or health outcomes among stroke survivors? (2) Do videogames increase stroke patients' motivation to engage in rehabilitation exercise and activities? (3) Which motivational techniques, principles, and theoretical frameworks have been applied in the reviewed studies? A key word search was conducted, and articles were coded for inclusion of motivational theories or principles, intervention effectiveness, and participants' motivation to perform tasks. Three motivational frameworks and principles were used (self-determination theory [SDT], flow theory, and operant conditioning) to investigate intrinsic and extrinsic approaches. Past research suggests videogame-based interventions are effective at improving and increasing a variety of health-related outcomes, including motor functioning, energy expenditure, muscle strength, and recovery times in stroke patients. Past evidence shows videogame-based interventions are a promising tool to motivate stroke patients' engagement in effective rehabilitation activities. This study also identifies an opportunity for future research to apply motivational theories from SDT to studies on stroke rehabilitation and videogames.

  6. Predictors of Poststroke Health-Related Quality of Life in Nigerian Stroke Survivors: A 1-Year Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Ashiru Mohammad Hamza

    2014-01-01

    Full Text Available This study aims to identify the predictors in the different aspects of the health-related quality of life (HRQoL and to measure the changes of functional status over time in a cohort of Nigerian stroke survivors. A prospective observational study was conducted in three hospitals of Kano state of Nigeria where stroke survivors receive rehabilitation. The linguistic-validated Hausa versions of the stroke impact scale 3.0, modified Rankin scale, Barthel index and Beck depression inventory scales were used. Paired samples t-test was used to calculate the amount of changes that occur over time and the forward stepwise linear regression model was used to identify the predictors. A total of 233 stroke survivors were surveyed at 6 months, and 93% (217/233 were followed at 1 year after stroke. Functional disabilities were significantly reduced during the recovery phase. Motor impairment, disability, and level of depression were independent predictors of HRQoL in the multivariate regression analysis. The involvement of family members as caregivers is the key factor for those survivors with improved functional status. Thus, to enhance the quality of poststroke life, it is proposed that a holistic stroke rehabilitation service and an active involvement of family members are established at every possible level.

  7. Daily-life tele-monitoring of motor performance in stroke survivors

    NARCIS (Netherlands)

    Veltink, Petrus H.; van Meulen, Fokke; van Beijnum, Bernhard J.F.; Klaassen, Bart; Hermens, Hermanus J.; Droog, Adriaan; Weusthof, Marcel H.H.; Lorussi, F.; Tognetti, A.; Reenalda, J.; Reenalda, Jasper; Nikamp, C.D.M.; Nikamp-Simons, Corien Diana Maria; Baten, Christian T.M.; Buurke, Jaap; Held, J.; Luft, A.; Luinge, H.; De Toma, G.; Mancuso, C.; Paradiso, R.; Aminian, Kamiar

    2014-01-01

    The objective of the EU project INTERACTION is to develop an unobtrusive and modular sensing system for objective monitoring of daily-life motor performance of stroke survivors. This will enable clinical professionals to advise their patients about their continued daily-life activity profile and

  8. The relationship between stroke survivors' perceived identity and mood, self-esteem and quality of life.

    Science.gov (United States)

    Lapadatu, Irina; Morris, Reg

    2017-01-11

    To examine change in identity after stroke and to elucidate its relationship with mood and quality of life. To test Higgins' theory of the impact of identity (self-discrepancy) on anxiety and depression. To examine the role of self-esteem in mediating the relationship between identity and outcomes. Sixty-five community-living first-time stroke survivors, mean age 61.58 and time since stroke 5.60 years, were recruited from stroke charities. A cross-sectional study used the Head Injury Semantic Differential Scale, the Hospital Anxiety and Depression Scale, the Rosenberg Self-Esteem Scale, the Stroke-Specific Quality of Life Questionnaire (adapted) and the Barthel Index. Identity was rated more negatively after stroke than before (t(64) = 6.46, p identity was associated with anxiety (r = .38, p self-esteem (r = -.48, p identity after stroke predicted outcomes even better than discrepancy. The association between discrepancy and mood and quality of life was mediated by self-esteem (β = .30, p relationships with anxiety and depression as predicted. Identity changes after stroke and identity and self-esteem are associated with important outcomes for stroke survivors.

  9. Training in positivity for stroke? A qualitative study of acceptability of use of Positive Mental Training (PosMT) as a tool to assist stroke survivors with post-stroke psychological problems and in coping with rehabilitation.

    Science.gov (United States)

    Mavaddat, Nahal; Ross, Sheila; Dobbin, Alastair; Williams, Kate; Graffy, Jonathan; Mant, Jonathan

    2017-01-01

    Post-stroke psychological problems predict poor recovery, while positive affect enables patients to focus on rehabilitation and may improve functional outcomes. Positive Mental Training (PosMT), a guided self-help audio shows promise as a tool in promoting positivity, optimism and resilience. To assess acceptability of training in positivity with PosMT for prevention and management of post-stroke psychological problems and to help with coping with rehabilitation. A modified PosMT tool consisted of 12 audio tracks each lasting 18 minutes, one listened to every day for a week. Survivors and carers were asked to listen for 4 weeks, but could volunteer to listen for more. Interviews took place about experiences of the tool after 4 and 12 weeks. 10 stroke survivors and 5 carers from Stroke Support Groups in the UK. Three stroke survivors did not engage with the tool. The remainder reported positive physical and psychological benefits including improved relaxation, better sleep and reduced anxiety after four weeks. Survivors who completed the programme gained a positive outlook on the future, increased motivation, confidence and ability to cope with rehabilitation. No adverse effects were reported. The PosMT shows potential as a tool for coping with rehabilitation and overcoming post-stroke psychological problems including anxiety and depression.

  10. Effect of Tai Chi Training on Dual-Tasking Performance That Involves Stepping Down among Stroke Survivors: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Wing-Nga Chan

    2017-01-01

    Full Text Available Descending stairs demands attention and neuromuscular control, especially with dual-tasking. Studies have demonstrated that stroke often degrades a survivor’s ability to descend stairs. Tai Chi has been shown to improve dual-tasking performance of healthy older adults, but no such study has been conducted in stroke survivors. This study investigated the effect of Tai Chi training on dual-tasking performance that involved stepping down and compared it with that of conventional exercise among stroke survivors. Subjects were randomized into Tai Chi (n=9, conventional exercise (n=8, and control (n=9 groups. Those in the former two groups received 12-week training. Assessments included auditory Stroop test, stepping down test, and dual-tasking test involving both simultaneously. They were evaluated before training (time-1, after training (time-2, and one month after training (time-3. Tai Chi group showed significant improvement in the auditory Stroop test from time-1 to time-3 and the performance was significantly better than that of the conventional exercise group in time-3. No significant effect was found in the stepping down task or dual-tasking in the control group. These results suggest a beneficial effect of Tai Chi training on cognition among stroke survivors without compromising physical task performance in dual-tasking. The effect was better than the conventional exercise group. Nevertheless, further research with a larger sample is warranted.

  11. Association of quality of life of carers with quality of life and functional independence of stroke survivors

    Directory of Open Access Journals (Sweden)

    Deepak Ganjiwale

    2016-01-01

    Full Text Available Background: Stroke has a great impact not only on patients′ but also on their caregivers′ lives. Carers may experience high levels of burden that can result in deterioration of their health status, social life, and well-being. Association between quality of life (QOL of carers and that of stroke survivors in Indian setting is not much researched. Aims and Settings: To find out QOL and mental health of caregivers of individuals with stroke visiting Physiotherapy Department of Tertiary Care Center in Western India. Design and Methodology: A cross-sectional survey to find QOL and mental health of caregiver of stroke survivors, self-administered screening instrument WHO-QOL BREF, functional independence measurement (FIM scale, and BRIEF COPE were used for data collection on adult populations. Statistical Analysis Used: The statistical analysis was performed by descriptive analysis and correlation. Result: Fifty-four stroke patients and their caregivers (all adults were included in the study. Average FIM score was 83.75 (18.46 while median was 90 (25. FIM score of patients did not much affect QOL of caregivers. Discussion: Analysis of QOL data showed that QOL of caregivers was good in all domains, but patient′s QOL was good only in social relations. There was no correlation found in QOL of carers and stroke survivors. Nine percent of change in caregivers social relationship scores can be attributed to patients′ sphincter scores. Conclusion: QOL of carers and stroke survivors may be independent. Stroke patients in the study required a moderate assistance for their functional independence which does not seem to affect the caregivers QOL significantly.

  12. Participation in Leisure Activity and Exercise of Chronic Stroke Survivors Using Community-Based Rehabilitation Services in Seongnam City

    Science.gov (United States)

    Yi, Tae Im; Lee, Ko Eun; Ha, Seung A

    2015-01-01

    Objective To clarify how participation in leisure activities and exercise by chronic stroke survivors differs before and after a stroke. Methods Sixty chronic stroke survivors receiving community-based rehabilitation services from a health center in Seongnam City were recruited. They completed a questionnaire survey regarding their demographic characteristics and accompanying diseases, and on the status of their leisure activities and exercise. In addition, their level of function (Korean version of Modified Barthel Index score), risk of depression (Beck Depression Inventory), and quality of life (SF-8) were measured. Results After their stroke, most of the respondents had not returned to their pre-stroke levels of leisure activity participation. The reported number of leisure activities declined from a mean of 3.9 activities before stroke to 1.9 activities post-stroke. In addition, many participants became home-bound, sedentary, and non-social after their stroke. The most common barriers to participation in leisure activities were weakness and poor balance, lack of transportation, and cost. The respondents reported a mean daily time spent on exercise of 2.6±1.3 hours. Pain was the most common barrier to exercise participation. Conclusion Chronic stroke survivors need information on leisure activities and appropriate pain management. PMID:25932420

  13. The experiences and needs of Chinese-Canadian stroke survivors and family caregivers as they re-integrate into the community.

    Science.gov (United States)

    Yeung, Emily H L; Szeto, Amy; Richardson, Denyse; Lai, Suk-han; Lim, Eva; Cameron, Jill I

    2015-09-01

    Stroke is a leading cause of adult disability and community re-integration is a priority for stroke rehabilitation. In North America, we have a growing population of individuals whose first language is not English. Little is known about the experiences of visible minorities living in North America as they re-integrate into the community post stroke or how these experiences change over time. Specifically, this research aimed to explore the experiences and needs of Chinese stroke survivors and family caregivers as they return to community living using the Timing it Right Framework as a conceptual guide. We recruited Cantonese-speaking stroke survivors and family caregivers from outpatient rehabilitation programmes. Using qualitative interviews conducted in Cantonese or English, we examined their experiences and needs as they return to community living and explored the influence of culture and time on their experiences. The interviews were transcribed and translated, and then analysed using framework analysis. Using framework analysis, we coded the data corresponding to the phases of the Timing it Right framework to determine the influence of time on the themes. We interviewed five Cantonese-speaking stroke survivors and 13 caregivers in 2009. We identified two main themes: (i) Participants' education and support needs change over time and (ii) Chinese resources are needed across care environments. These resources include access to care in their preferred language, traditional Chinese medicine, and Chinese food during their recovery and rehabilitation. To optimise Chinese stroke survivors' and caregivers' community re-integration, healthcare professionals should provide timely and accessible education and be aware of the role of Chinese diet and traditional medicine in stroke survivors' rehabilitation. © 2014 John Wiley & Sons Ltd.

  14. Decreased risk of stroke among 10-year survivors of breast cancer.

    NARCIS (Netherlands)

    Hooning, M.J.; Dorresteijn, L.D.A.; Aleman, B.; Kappelle, A.C.; Klijn, J.G.M.; Boogerd, W.; Leeuwen, F.E. van

    2006-01-01

    PURPOSE: To assess treatment-specific risk of cerebrovascular events in early breast cancer (BC) patients, accounting for cerebrovascular risk factors. PATIENTS AND METHODS: We studied the incidence of cerebrovascular accidents (CVA; stroke and transient ischemic attack [TIA]) in 10-year survivors

  15. The design and usability evaluation of a monitoring and feedback system for stroke survivors

    NARCIS (Netherlands)

    Klaassen, Bart

    2016-01-01

    The impact of stroke on the world is significant, with high disability rates among survivors and rising costs in healthcare. Therefore, new healthcare strategies and technological solutions should be found in stroke care. Is it possible to reduce healthcare costs, and at the same time make treatment

  16. Strategies to improve recruitment and retention of older stroke survivors to a randomized clinical exercise trial.

    Science.gov (United States)

    Taylor-Piliae, Ruth E; Boros, Daniella; Coull, Bruce M

    2014-03-01

    Relatively few exercise randomized clinical trials (RCTs) among stroke survivors have reported the effectiveness of recruitment and retention strategies, despite its central importance to study integrity. Our objective is to examine recruitment and retention strategies used among a group of older community-dwelling stroke survivors for an exercise RCT. Recruitment strategies were multidimensional using both paid (ie, newspaper, radio and, television) and unpaid advertisements (ie, staff visits, flyers, and brochures placed at outpatient rehabilitation centers, physician offices, and community facilities working with older adults; free media coverage of the study, presentations at stroke support groups, relatives/friends, and study Web site) to obtain referrals. Retention strategies centered on excellent communication, the study participants' needs, and having dedicated study staff. Attrition rates and adherence to the intervention were used to examine the effectiveness of these retention strategies. A total of 393 referrals were received, 233 persons were screened, and 145 stroke survivors enrolled in the study. During 3 years of study recruitment, we achieved 97% of our enrollment target. We enrolled 62% of those screened. Study enrollment from paid advertising was 21.4% (n = 31), whereas unpaid advertisements resulted in 78.6% (n = 114) of our participants. Attrition was 10% (n = 14 dropouts), and adherence to the intervention was 85%. Recruitment and retention of participants in an exercise RCT are time and labor intensive. Multiple recruitment and retention strategies are required to ensure an adequate sample of community-dwelling stroke survivors. Many of these strategies are also relevant for exercise RCTs among adults with other chronic illnesses. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  17. Effects of Transferring to the Rehabilitation Ward on Long-Term Mortality Rate of First-Time Stroke Survivors: A Population-Based Study.

    Science.gov (United States)

    Chen, Chien-Min; Yang, Yao-Hsu; Chang, Chia-Hao; Chen, Pau-Chung

    2017-12-01

    To assess the long-term health outcomes of acute stroke survivors transferred to the rehabilitation ward. Long-term mortality rates of first-time stroke survivors during hospitalization were compared among the following sets of patients: patients transferred to the rehabilitation ward, patients receiving rehabilitation without being transferred to the rehabilitation ward, and patients receiving no rehabilitation. Retrospective cohort study. Patients (N = 11,419) with stroke from 2005 to 2008 were initially assessed for eligibility. After propensity score matching, 390 first-time stroke survivors were included. None. Cox proportional hazards regression model was used to assess differences in 5-year poststroke mortality rates. Based on adjusted hazard ratios (HRs), the patients receiving rehabilitation without being transferred to the rehabilitation ward (adjusted HR, 2.20; 95% confidence interval [CI], 1.36-3.57) and patients receiving no rehabilitation (adjusted HR, 4.00; 95% CI, 2.55-6.27) had significantly higher mortality risk than the patients transferred to the rehabilitation ward. Mortality rate of the stroke survivors was affected by age ≥65 years (compared with age stroke (adjusted HR, 1.55), stroke severity (Stroke Severity Index [SSI] score≥20, compared with SSI scorestroke survivors transferred to the rehabilitation ward had a 5-year mortality rate 2.2 times lower than those who received rehabilitation without transfer to the rehabilitation ward and 4 times lower than those who received no rehabilitation. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  18. Depression and Functional Status Among African American Stroke Survivors in Inpatient Rehabilitation.

    Science.gov (United States)

    Harris, Gabrielle M; Collins-McNeil, Janice; Yang, Qing; Nguyen, Vu Q C; Hirsch, Mark A; Rhoads, Charles F; Guerrier, Tami; Thomas, J George; Pugh, Terrence M; Hamm, Deanna; Pereira, Carol; Prvu Bettger, Janet

    2017-01-01

    To examine the prevalence of poststroke depression (PSD) among African American stroke survivors and the association of depression with functional status at inpatient rehabilitation facility (IRF) discharge. Secondary data analysis was conducted of a patient cohort who received care at 3 IRFs in the United States from 2009 to 2011. Functional status was measured by the Functional Independence Measure (FIM). Multiple linear regression models were used to examine associations of PSD and FIM motor and cognitive scores. Of 458 African American stroke survivors, 48.5% were female, 84% had an ischemic stroke, and the mean age was 60.8 ± 13.6 years. Only 15.4% (n = 71) had documentation of PSD. Bivariate analyses to identify factors associated with depression identified a higher percentage of patients with depression than without who were retired due to disability (17.1% versus 11.6%) or employed (31.4% versus 19.6%) prestroke (P = .041). Dysphagia, cognitive deficits, and a lower admission motor FIM score were also significantly more common among those with depression. There was no significant relationship between depression and functional status after adjusting for patient characteristics. In this study, 15% of the African Americans who received rehabilitation after a stroke had documentation of PSD but this was not associated with functional status at discharge. Copyright © 2017 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  19. Barriers to activity and participation for stroke survivors in rural China.

    Science.gov (United States)

    Zhang, Lifang; Yan, Tiebin; You, Liming; Li, Kun

    2015-07-01

    To investigate environmental barriers reported by stroke survivors in the rural areas of China and to determine the impact of environmental barriers on activity and participation relative to demographic characteristics and body functioning. Cross-sectional survey. Structured interviews in the participants' homes. Community-dwelling stroke survivors in the rural areas of China (N=639). Not applicable. Activity and participation (Chinese version of the World Health Organization Disability Assessment Schedule 2.0), environmental barriers (Craig Hospital Inventory of Environmental Factors), neurological function (Canadian Neurological Scale), cognitive function (Abbreviated Mental Test), and depression (6-item Hamilton Rating Scale for Depression). Physical/structural barriers are the major impediment to activity and participation for these participants (odds ratio, 1.86 and 1.99 for activity and participation, respectively; Penvironmental barriers to be decreased and eliminated first. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  20. Relationship between pelvic alignment and weight-bearing asymmetry in community-dwelling chronic stroke survivors

    Directory of Open Access Journals (Sweden)

    Suruliraj Karthikbabu

    2016-01-01

    Full Text Available Background and Purpose: Altered pelvic alignment and asymmetrical weight bearing on lower extremities are the most common findings observed in standing and walking after stroke. The purpose of this study was to find the relationship between pelvic alignment and weight-bearing asymmetry (WBA in community-dwelling chronic stroke survivors. Materials and Methods: This cross-sectional study was conducted in tertiary care rehabilitation centers. In standing, the lateral and anterior pelvic tilt angle of chronic stroke survivors was assessed using palpation (PALM™ meter device. The percentage of WBA was measured with two standard weighing scales. Pearson correlation coefficient (r was used to study the correlation between pelvic tilt and WBA. Results: Of 112 study participants, the mean (standard deviation age was 54.7 (11.7 years and the poststroke duration was 14 (11 months. The lateral pelvic tilt on the most affected side and bilateral anterior pelvic tilt were 2.47 (1.8 and 4.4 (1.8 degree, respectively. The percentage of WBA was 23.2 (18.94. There was a high correlation of lateral pelvic tilt with WBA (r = 0.631; P< 0.001 than anterior pelvic tilt (r = 0.44; P< 0.001. Conclusion: Excessive lateral pelvic tilt toward the most affected side in standing may influence the weight-bearing ability of the ipsilateral lower extremity in community-dwelling chronic stroke survivors.

  1. Validity of the performance-oriented mobility assessment in predicting fall of stroke survivors: a retrospective cohort study.

    Science.gov (United States)

    An, SeungHeon; Lee, YunBok; Lee, GyuChang

    2014-06-01

    Falling is one of the most common complications in stroke survivors. It is therefore important to evaluate the risk of falls. In this study, we investigated the usability of the performance-oriented mobility assessment (POMA) for predicting falls in stroke patients. The POMA examines the level of balance and mobility. Data were collected on the number of falls and physical functions from 72 stroke survivors. Physical functions were measured using the POMA balance subscale, One Leg Stand test (OLS), Sit To Stand test (STS), 10-m Walk Test (10WT), Fugl-Meyer assessment (FM), and Trunk Impairment Scale (TIS). Since the accuracy of the POMA balance subscale was moderate, the cutoff value used for predicting falls was 12.5 points (sensitivity: 72%; specificity: 74%), and the area under the curve was 0.78 (95% confidence interval: 0.66-0.91, p risk of falling increased by 0.304 times more than the group over 12.5 points. The POMA balance subscale is a valid tool for assessing the physical function and fall risk of stroke survivors.

  2. Factors affecting burden on caregivers of stroke survivors: Population-based study in Mumbai (India

    Directory of Open Access Journals (Sweden)

    Madhumita Bhattacharjee

    2012-01-01

    Full Text Available Background: Caring for stroke patients leads to caregiver (CG strain. The aims of this study are to identify factors related to increased CG burden in stroke survivors in a census-defined population and to assess the relationship between patient characteristics and CG stress. Materials and Methods: In a prospective population-based study, 223 first ever stroke (FES were identified over a 1-year period. At 28 days, 127 (56.9% were alive and 79 (35% died, and 17 were lost to follow-up. One hundred and eleven CGs of 127 FES survivors agreed to participate. The level of stress was assessed by two scales: Oberst Caregiving Burden Scale (OCBS and the Caregivers Strain Index (CSI in CGs of survivors with mild stroke Modified Rankin Scale (MRS 1-2 and in those with significant disability (MRS 3-5. Results: The mean age of CGs was 45.6 years, approximately 22 years younger than that of the patients (67.5 years. Eighty-nine (80% of the CGs were females and only 22 (20% were males. Urinary incontinence (P=0.000008, morbidity at 28 days by MRS (P=0.0051, female gender (P=0.0183 and moderate to severe neurological deficit by National Institute of Health Stroke Scale (NIHSS on admission (P=0.0254 were factors in FES cases leading to major CGs stress. CG factors responsible for major stress were long caregiving hours (P≤0.000001, anxiety (P≤0.000001, disturbed night sleep ( P≤0.000001, financial stress (P=0.0000108, younger age (P=0.0021 and CGs being daughter-in-laws (P=0.012. Conclusion: Similar studies using uniform methodologies would help to identify factors responsible for major CG stress. Integrated stroke rehabilitation services should address CG issues to local situations and include practical training in simple nursing skills and counseling sessions to help reduce CG burden.

  3. The unfortunate generation: stroke survivors in Riga, Latvia.

    Science.gov (United States)

    McKevitt, Christopher; Luse, Agita; Wolfe, Charles

    2003-05-01

    The poor health status of citizens in post-Soviet states has been reported but few studies have investigated the illness experiences of people in those countries. This paper reports findings from an interview study conducted with stroke patients in Riga, Latvia, who were part of a cohort recruited over 1 year for a European study comparing the provision of care, outcomes and resource use. The interview study aimed to elicit stroke patients' own perceptions of the impact of stroke 1 year after the event. Adopting a phenomenological perspective we illustrate how the particular social setting shapes stroke as an illness, its influences on access to health care and on consideration of the impact of stroke. We argue that for stroke survivors and their relatives in post-Soviet Latvia this disorder acquires a meaning that transcends the individual biography and signifies an upheaval of social life in general. The meanings attributed to stroke by interviewees are developed in the context of the momentous recent historical events which participants lived through. In this sense, stroke has become an idiom of a disruption in social biography rather than individual biography alone. Most participants were pensioners and their main concern was their own poverty. Some complained of their inability to meet their basic needs, much less pay for on-going medication and therapy. Only one person was 'severely disabled', using a standard neurological definition, but about half of those interviewed regarded the stroke as a sign foretelling their own death. Although this generation had expected to be cared for in their older age under the Soviet regime, the much longed for Latvian independence was seen to have brought unexpected hardships for those who were old and sick.

  4. New opinion on the subtypes of poststroke depression in Chinese stroke survivors

    Directory of Open Access Journals (Sweden)

    Yue Y

    2017-03-01

    Full Text Available Yingying Yue,1,2 Rui Liu,3 Yin Cao,4 Yanfeng Wu,5 Shining Zhang,6 Huajie Li,7 Jijun Zhu,8 Wenhao Jiang,1,2 Aiqin Wu,9 Yonggui Yuan1,2 1Department of Psychosomatics and Psychiatry, ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, 2Institute of Psychosomatics, Medical school of Southeast university, Nanjing, 3School of Information Science and Engineering, Southeast University, Nanjing, 4Department of Neurology, Changzhou Second People’s Hospital Affiliated to Nanjing Medical University, Changzhou, 5Department of Neurology, The Second Affiliated Hospital of Nanjing Medical University, 6Department of Psychiatry, Nanjing Brain Hospital of Nanjing Medical University, Nanjing, 7Department of Neurology, Changzhou First People’s Hospital, Changzhou, 8Department of Neurology, Yancheng Third People’s Hospital, Yancheng, 9Department of Psychosomatics, The Affiliated First Hospital of Suzhou University, Suzhou, People’s Republic of China Aim: Poststroke depression (PSD is the most common complication of stroke. However, some stroke survivors with depression cannot meet the diagnostic criteria of PSD. The aim of this study was to propose the new conception of stroke patients with depression and then make them to receive reasonable diagnosis and treatment. Methods: We first put forward the opinion that the general PSD should consist of PSD disorder (PSDD and PSD symptoms (PSDS according to the Diagnostic and Statistical Manual of Mental Disorder – Fifth Edition (DSM-5 and ZhongDa diagnostic criteria – first edition (ZD-1, respectively. The ZD-1 was established based on the suggestions of 65 Chinese chief doctors considering that the symptoms of PSDS might be different from those of PSDD and the duration of DSM-5 was too strict. Then, 166 stroke inpatients were recruited, and the study was conducted using the diagnosis and classification of PSD to verify the new concept. Results: A total of 24 (14.46% and 80 (48.19% stroke

  5. Stroke survivors' and informal caregivers' experiences of primary care and community healthcare services - A systematic review and meta-ethnography.

    Science.gov (United States)

    Pindus, Dominika M; Mullis, Ricky; Lim, Lisa; Wellwood, Ian; Rundell, A Viona; Abd Aziz, Noor Azah; Mant, Jonathan

    2018-01-01

    To describe and explain stroke survivors and informal caregivers' experiences of primary care and community healthcare services. To offer potential solutions for how negative experiences could be addressed by healthcare services. Systematic review and meta-ethnography. Medline, CINAHL, Embase and PsycINFO databases (literature searched until May 2015, published studies ranged from 1996 to 2015). Primary qualitative studies focused on adult community-dwelling stroke survivors' and/or informal caregivers' experiences of primary care and/or community healthcare services. A set of common second order constructs (original authors' interpretations of participants' experiences) were identified across the studies and used to develop a novel integrative account of the data (third order constructs). Study quality was assessed using the Critical Appraisal Skills Programme checklist. Relevance was assessed using Dixon-Woods' criteria. 51 studies (including 168 stroke survivors and 328 caregivers) were synthesised. We developed three inter-dependent third order constructs: (1) marginalisation of stroke survivors and caregivers by healthcare services, (2) passivity versus proactivity in the relationship between health services and the patient/caregiver dyad, and (3) fluidity of stroke related needs for both patient and caregiver. Issues of continuity of care, limitations in access to services and inadequate information provision drove perceptions of marginalisation and passivity of services for both patients and caregivers. Fluidity was apparent through changing information needs and psychological adaptation to living with long-term consequences of stroke. Potential limitations of qualitative research such as limited generalisability and inability to provide firm answers are offset by the consistency of the findings across a range of countries and healthcare systems. Stroke survivors and caregivers feel abandoned because they have become marginalised by services and they do not

  6. Four-fold increase in direct costs of stroke survivors with spasticity compared with stroke survivors without spasticity: the first year after the event.

    Science.gov (United States)

    Lundström, Erik; Smits, Anja; Borg, Jörgen; Terént, Andreas

    2010-02-01

    The prevalence of spasticity after first-ever stroke is approximately 20%, but there are no health economic studies on costs associated with spasticity after stroke. The objective of our study was to estimate direct costs of stroke with spasticity for patients surviving up to 1 year after the stroke event in comparison to costs of stroke without spasticity. A representative sample of patients with first-ever stroke hospitalized at Uppsala University Hospital was eligible for our cross-sectional survey. All direct costs during 1 year were identified for each patient, including costs for hospitalization (acute and rehabilitation), primary health care, medication, and costs for municipality services. Swedish currency was converted to Purchasing Power Parities US dollar (PPP$). Median age (interquartile range) was 73 years (18), and the proportion of women was 48%. The majority of the direct costs (78%) was associated with hospitalization, whereas 20% was associated with municipality services during 1 year after a first-ever stroke. Only 1% of all direct costs were related to primary health care and 1% to medication. The level of costs for patients with stroke was correlated with the presence of spasticity as measured with the modified Ashworth scale (r(s)=0.524) and with the degree of disability as measured with modified Rankin Scale (r(s)=0.624). The mean (median, interquartile range) direct cost for stroke patients with spasticity was PPP$ 84,195 (72,116, 53,707) compared with PPP$ 21,842 (12,385, 17,484) for patients with stroke without spasticity (Pstroke survivors are 4 times higher than direct costs for patients with stroke without spasticity during the first year after the event.

  7. Remote vibrotactile noise improves light touch sensation in stroke survivors' fingertips via stochastic resonance.

    Science.gov (United States)

    Enders, Leah R; Hur, Pilwon; Johnson, Michelle J; Seo, Na Jin

    2013-10-11

    Stroke rehabilitation does not often integrate both sensory and motor recovery. While subthreshold noise was shown to enhance sensory signal detection at the site of noise application, having a noise-generating device at the fingertip to enhance fingertip sensation and potentially enhance dexterity for stroke survivors is impractical, since the device would interfere with object manipulation. This study determined if remote application of subthreshold vibrotactile noise (away from the fingertips) improves fingertip tactile sensation with potential to enhance dexterity for stroke survivors. Index finger and thumb pad sensation was measured for ten stroke survivors with fingertip sensory deficit using the Semmes-Weinstein Monofilament and Two-Point Discrimination Tests. Sensation scores were measured with noise applied at one of three intensities (40%, 60%, 80% of the sensory threshold) to one of four locations of the paretic upper extremity (dorsal hand proximal to the index finger knuckle, dorsal hand proximal to the thumb knuckle, dorsal wrist, volar wrist) in a random order, as well as without noise at beginning (Pre) and end (Post) of the testing session. Vibrotactile noise of all intensities and locations instantaneously and significantly improved Monofilament scores of the index fingertip and thumb tip (p sensation, independent of noise location and intensity. Vibrotactile noise at the wrist and dorsal hand may have enhanced the fingertips' light touch sensation via stochastic resonance and interneuronal connections. While long-term benefits of noise in stroke patients warrants further investigation, this result demonstrates potential that a wearable device applying vibrotactile noise at the wrist could enhance sensation and grip ability without interfering with object manipulation in everyday tasks.

  8. Innovative STRoke Interactive Virtual thErapy (STRIVE) online platform for community-dwelling stroke survivors: a randomised controlled trial protocol.

    Science.gov (United States)

    Johnson, Liam; Bird, Marie-Louise; Muthalib, Makii; Teo, Wei-Peng

    2018-01-09

    The STRoke Interactive Virtual thErapy (STRIVE) intervention provides community-dwelling stroke survivors access to individualised, remotely supervised progressive exercise training via an online platform. This trial aims to determine the clinical efficacy of the STRIVE intervention and its effect on brain activity in community-dwelling stroke survivors. In a multisite, assessor-blinded randomised controlled trial, 60 stroke survivors >3 months poststroke with mild-to-moderate upper extremity impairment will be recruited and equally randomised by location (Melbourne, Victoria or Launceston, Tasmania) to receive 8 weeks of virtual therapy (VT) at a local exercise training facility or usual care. Participants allocated to VT will perform 3-5 upper limb exercises individualised to their impairment severity and preference, while participants allocated to usual care will be asked to maintain their usual daily activities. The primary outcome measures will be upper limb motor function and impairment, which will be assessed using the Action Research Arm Test and Upper Extremity Fugl-Meyer, respectively. Secondary outcome measures include upper extremity function and spasticity, as measured by the box and block test and Modified AshworthScale, respectively, and task-related changes in bilateral sensorimotor cortex haemodynamics during hand reaching and wrist extension movements as measured by functional near-infrared spectroscopy. Quality of life will be measured using the Euro-Quality of Life-5 Dimension-5 Level Scale, and the Motor Activity Log-28 will be used to measure use of the hemiparetic arm. All measures will be assessed at baseline and immediately postintervention. The study was approved by the Deakin University Human Research Ethics Committee in May 2017 (No. 2017-087). The results will be disseminated in peer-reviewed journals and presented at major international stroke meetings. ACTRN12617000745347; Pre-results. © Article author(s) (or their employer(s) unless

  9. The influence of the level of physical activity and human development in the quality of life in survivors of stroke

    OpenAIRE

    Aidar, Felipe J; de Oliveira, Ricardo J; Silva, Ant?nio J; de Matos, Dihogo G; Carneiro, Andr? L; Garrido, Nuno; Hickner, Robert C; Reis, Victor M

    2011-01-01

    Abstract Background The association between physical activity and quality of life in stroke survivors has not been analyzed within a framework related to the human development index. This study aimed to identify differences in physical activity level and in the quality of life of stroke survivors in two cities differing in economic aspects of the human development index. Methods Two groups of subjects who had suffered a stroke at least a year prior to testing and showed hemiplegia or hemipare...

  10. Longer-term needs of stroke survivors with communication difficulties living in the community: a systematic review and thematic synthesis of qualitative studies

    Science.gov (United States)

    Clarke, David

    2017-01-01

    Objective To review and synthesise qualitative literature relating to the longer-term needs of community dwelling stroke survivors with communication difficulties including aphasia, dysarthria and apraxia of speech. Design Systematic review and thematic synthesis. Method We included studies employing qualitative methodology which focused on the perceived or expressed needs, views or experiences of stroke survivors with communication difficulties in relation to the day-to-day management of their condition following hospital discharge. We searched MEDLINE, EMBASE, PsycINFO, CINAHL, The Cochrane Library, International Bibliography of the Social Sciences and AMED and undertook grey literature searches. Studies were assessed for methodological quality by two researchers independently and the findings were combined using thematic synthesis. Results Thirty-two studies were included in the thematic synthesis. The synthesis reveals the ongoing difficulties stroke survivors can experience in coming to terms with the loss of communication and in adapting to life with a communication difficulty. While some were able to adjust, others struggled to maintain their social networks and to participate in activities which were meaningful to them. The challenges experienced by stroke survivors with communication difficulties persisted for many years poststroke. Four themes relating to longer-term need were developed: managing communication outside of the home, creating a meaningful role, creating or maintaining a support network and taking control and actively moving forward with life. Conclusions Understanding the experiences of stroke survivors with communication difficulties is vital for ensuring that longer-term care is designed according to their needs. Wider psychosocial factors must be considered in the rehabilitation of people with poststroke communication difficulties. Self-management interventions may be appropriate to help this subgroup of stroke survivors manage their

  11. A novel and simple test of gait adaptability predicts gold standard measures of functional mobility in stroke survivors.

    Science.gov (United States)

    Hollands, K L; Pelton, T A; van der Veen, S; Alharbi, S; Hollands, M A

    2016-01-01

    Although there is evidence that stroke survivors have reduced gait adaptability, the underlying mechanisms and the relationship to functional recovery are largely unknown. We explored the relationships between walking adaptability and clinical measures of balance, motor recovery and functional ability in stroke survivors. Stroke survivors (n=42) stepped to targets, on a 6m walkway, placed to elicit step lengthening, shortening and narrowing on paretic and non-paretic sides. The number of targets missed during six walks and target stepping speed was recorded. Fugl-Meyer (FM), Berg Balance Scale (BBS), self-selected walking speed (SWWS) and single support (SS) and step length (SL) symmetry (using GaitRite when not walking to targets) were also assessed. Stepwise multiple-linear regression was used to model the relationships between: total targets missed, number missed with paretic and non-paretic legs, target stepping speed, and each clinical measure. Regression revealed a significant model for each outcome variable that included only one independent variable. Targets missed by the paretic limb, was a significant predictor of FM (F(1,40)=6.54, p=0.014,). Speed of target stepping was a significant predictor of each of BBS (F(1,40)=26.36, padaptability is a clinically meaningful target for measurement and treatment of functionally adaptive walking ability in stroke survivors. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. A structural equation model of the relationship between muscle strength, balance performance, walking endurance and community integration in stroke survivors.

    Directory of Open Access Journals (Sweden)

    P W H Kwong

    Full Text Available To use structural equation modelling (SEM to determine (1 the direct and indirect associations of strength of paretic lower limb muscles with the level of community integration, and (2 the direct association of walking endurance and balance performance with the level of community integration in community-dwelling stroke survivors.In this cross-sectional study of 105 stroke survivors, the Subjective Index of Physical and Social Outcome (SIPSO was used to measure the level of community integration. Lower-limb strength measures included isometric paretic ankle strength and isokinetic paretic knee peak torque. The Berg Balance Scale (BBS and the 6-minute walk test (6MWT were used to evaluate balance performance and walking endurance, respectively.SEM revealed that the distance walked on the 6MWT had the strongest direct association with the SIPSO score (β = 0.41, p <0.001. An increase of one standard deviation in the 6MWT distance resulted in an increase of 0.41 standard deviations in the SIPSO score. Moreover, dorsiflexion strength (β = 0.18, p = 0.044 and the BBS score (β = 0.21, p = 0.021 had direct associations with the SIPSO score.The results of the proposed model suggest that rehabilitation training of community-dwelling stroke survivors could focus on walking endurance, balance performance and dorsiflexor muscle strengthening if the aim is to augment the level of community integration.

  13. Design and Preliminary Feasibility Study of a Soft Robotic Glove for Hand Function Assistance in Stroke Survivors.

    Science.gov (United States)

    Yap, Hong Kai; Lim, Jeong Hoon; Nasrallah, Fatima; Yeow, Chen-Hua

    2017-01-01

    Various robotic exoskeletons have been proposed for hand function assistance during activities of daily living (ADL) of stroke survivors. However, traditional exoskeletons involve the use of complex rigid systems that impede the natural movement of joints, and thus reduce the wearability and cause discomfort to the user. The objective of this paper is to design and evaluate a soft robotic glove that is able to provide hand function assistance using fabric-reinforced soft pneumatic actuators. These actuators are made of silicone rubber which has an elastic modulus similar to human tissues. Thus, they are intrinsically soft and compliant. Upon air pressurization, they are able to support finger range of motion (ROM) and generate the desired actuation of the finger joints. In this work, the soft actuators were characterized in terms of their blocked tip force, normal and frictional grip force outputs. Combining the soft actuators and flexible textile materials, a soft robotic glove was developed for grasping assistance during ADL for stroke survivors. The glove was evaluated on five healthy participants for its assisted ROM and grip strength. Pilot test was performed in two stroke survivors to evaluate the efficacy of the glove in assisting functional grasping activities. Our results demonstrated that the actuators designed in this study could generate desired force output at a low air pressure. The glove had a high kinematic transparency and did not affect the active ROM of the finger joints when it was being worn by the participants. With the assistance of the glove, the participants were able to perform grasping actions with sufficient assisted ROM and grip strength, without any voluntary effort. Additionally, pilot test on stroke survivors demonstrated that the patient's grasping performance improved with the presence and assistance of the glove. Patient feedback questionnaires also showed high level of patient satisfaction and comfort. In conclusion, this paper

  14. Gait improvement after treadmill training in ischemic stroke survivors: A critical review of functional MRI studies ☆

    OpenAIRE

    Xiao, Xiang; Huang, Dongfeng; O’Young, Bryan

    2012-01-01

    Stroke survivors often present with abnormal gait, movement training can improve the walking performance post-stroke, and functional MRI can objectively evaluate the brain functions before and after movement training. This paper analyzes the functional MRI changes in patients with ischemic stroke after treadmill training with voluntary and passive ankle dorsiflexion. Functional MRI showed that there are some changes in some regions of patients with ischemic stroke including primary sensorimot...

  15. Virtual obstacle crossing: Reliability and differences in stroke survivors who prospectively experienced falls or no falls.

    Science.gov (United States)

    Punt, Michiel; Bruijn, Sjoerd M; Wittink, Harriet; van de Port, Ingrid G; Wubbels, Gijs; van Dieën, Jaap H

    2017-10-01

    Stroke survivors often fall during walking. To reduce fall risk, gait testing and training with avoidance of virtual obstacles is gaining popularity. However, it is unknown whether and how virtual obstacle crossing is associated with fall risk. The present study assessed whether obstacle crossing characteristics are reliable and assessed differences in stroke survivors who prospectively experienced falls or no falls. We recruited twenty-nine community dwelling chronic stroke survivors. Participants crossed five virtual obstacles with increasing lengths. After a break, the test was repeated to assess test-retest reliability. For each obstacle length and trial, we determined; success rate, leading limb preference, pre and post obstacle distance, margins of stability, toe clearance, and crossing step length and speed. Subsequently, fall incidence was monitored using a fall calendar and monthly phone calls over a six-month period. Test-retest reliability was poor, but improved with increasing obstacle-length. Twelve participants reported at least one fall. No association of fall incidence with any of the obstacle crossing characteristics was found. Given the absence of height of the virtual obstacles, obstacle avoidance may have been relatively easy, allowing participants to cross obstacles in multiple ways, increasing variability of crossing characteristics and reducing the association with fall risk. These finding cast some doubt on current protocols for testing and training of obstacle avoidance in stroke rehabilitation. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Increased work and social engagement is associated with increased stroke specific quality of life in stroke survivors at 3 months and 12 months post-stroke: a longitudinal study of an Australian stroke cohort.

    Science.gov (United States)

    Tse, Tamara; Binte Yusoff, Siti Zubaidah; Churilov, Leonid; Ma, Henry; Davis, Stephen; Donnan, Geoffrey Alan; Carey, Leeanne M

    2017-09-01

    There is a relative lack of longitudinal studies investigating stroke-specific outcomes and quality of life (QOL). This study aimed to identify which factors (level of disability, cognitive functioning, depressive symptoms, physical activity, and work and social engagement) were independently associated with each stroke-specific domain of QOL, adjusting for age and gender, at 3 months and 12 months post-stroke in an Australian cohort. Survivors of ischemic stroke were recruited from 18 sites of the STroke imAging pRevention and Treatment (START) longitudinal cohort study. Survivors were assessed at 3 months (n = 185) and 12 months (n = 170) post-stroke using the Stroke Impact Scale (SIS), modified Rankin Scale (mRS), Montreal Cognitive Assessment (MoCA), Montgomery-Asberg Depression Rating Scale, Rapid Assessment of Physical Activity, and Work and Social Adjustment Scale (WSAS). WSAS was independently associated with the SIS domains of: Physical Composite function; Participation; and Perceived Recovery at 3 months and 12 months and SIS domain of Emotion at 12 months post-stroke. The presence of depressive symptoms was independently associated with the SIS domains of: Memory and Thinking; and Emotion at 3 months. At 12 months post-stroke, mRS was independently associated with SIS domain of Physical Composite function and MoCA with SIS domain of Communication. Engaging in work and social activities is an important factor associated with stroke-specific domains of QOL over time. It is recommended that services focus on improving work and social engagement given their importance related to QOL in the first year of recovery post-stroke. Identifying and treating those with depressive symptoms may enhance QOL in the early months post-stroke. START-PrePARE Australian New Zealand Clinical Trials, www.anzctr.org.au , Registry number: ACTRN12610000987066. EXTEND ClinicalTrial.gov identifier: NCT00887328.

  17. An analysis of self-esteem in stroke survivors: the interaction between gender, income, and the presence of a spouse.

    Science.gov (United States)

    Park, Eun-Young; Kim, Jung-Hee

    2016-01-01

    Self-esteem is considered a significant factor affecting both the emotional and functional outcomes of stroke survivors; however, research on self-esteem in this group is limited. The aim of this study was to evaluate the gender-specific effects of income status and the presence of a spouse on the self-esteem of stroke survivors using data from a population-based study in Korea. The Korea Welfare Panel Study was used to investigate the gender-specific effects of income and the presence of a spouse on the self-esteem of stroke survivors. Self-esteem was measured using the Rosenberg Self-Esteem Scale. Males in the general income category had higher self-esteem than males in the low-income category. However, no differences were found in the self-esteem of females by income category. The self-esteem of females without a spouse or partner was lower than the males without a spouse. Self-management interventions to enhance self-esteem should focus on gender to facilitate patients' adjustment and rehabilitation after a stroke.

  18. The influence of Chinese culture on family caregivers of stroke survivors: A qualitative study.

    Science.gov (United States)

    Qiu, Xichenhui; Sit, Janet W H; Koo, Fung Kuen

    2018-01-01

    To explore and describe the caregiving experiences of Chinese stroke caregivers. Previous research has indicated that culture can have a significant impact on the stroke caregiving experience. Moreover, scant research exists on stroke caregivers' experience within the Chinese culture. A qualitative descriptive design was used. In-depth, semistructured interviews were conducted with 25 family caregivers of stroke survivors. The interviews were audiotaped, transcribed and analysed. Content analysis was also performed. Twenty-five family caregivers of stroke survivors were recruited for the study. On average, respondents were 66 years old (range 45-82 years). Of 25 interviewees, 76% were female, 64% were spouse-caregivers and 36% were children-caregivers. Three themes reflecting the influence of Chinese culture on stroke caregiving emerged from the interviews. (i) Caregiving role perception. Informants accepted caregiving for the sick family member as an expected part of life, a culturally prescribed obligation and an expression of reciprocal love. (ii) Coping strategies. Connecting with family resources and connecting with inner strength were frequently reported coping strategies. (iii) Self-sacrifice. Informants identified self-reliance and feeling of restraint in their utilisation or access of formal caregiving service. Chinese caregivers sacrifice themselves for the care recipients regardless of the hardships and the neglect of their own health. Our findings provide a comprehensive and culturally sensitive perspective in understanding the experience of stroke caregivers in Chinese communities. Cultural and religious backgrounds were found to influence Chinese stroke caregivers' experience, coping strategies and self-sacrifice behaviour in idiosyncratic ways. Research on the practice of culture can serve as a basis for the formulation of specific policies and effective interventions for supporting stroke caregivers of different cultural backgrounds. © 2017 John

  19. Social and economic costs and health-related quality of life in stroke survivors in the Canary Islands, Spain

    Directory of Open Access Journals (Sweden)

    Lopez-Bastida Julio

    2012-09-01

    Full Text Available Abstract Background Cost-of-illness analysis is the main method of providing an overall vision of the economic impact of a disease. Such studies have been used to set priorities for healthcare policies and inform resource allocation. The aim of this study was to determine the economic burden and health-related quality of life (HRQOL in the first, second and third years after surviving a stroke in the Canary Islands, Spain. Methods Cross-sectional, retrospective study of 448 patients with stroke based on ICD 9 discharge codes, who received outpatient care at five hospitals. The study was approved by the Research Ethics Committee of Nuestra Señora de la Candelaria University Hospital. Data on demographic characteristics, health resource utilization, informal care, labor productivity losses and HRQOL were collected from the hospital admissions databases and questionnaires completed by stroke patients or their caregivers. Labor productivity losses were calculated from physical units and converted into monetary units with a human capital-based method. HRQOL was measured with the EuroQol EQ-5D questionnaire. Healthcare costs, productivity losses and informal care costs were analyzed with log-normal, probit and ordered probit multivariate models. Results The average cost for each stroke survivor was €17 618 in the first, €14 453 in the second and €12 924 in the third year after the stroke; the reference year for unit prices was 2004. The largest expenditures in the first year were informal care and hospitalizations; in the second and third years the main costs were for informal care, productivity losses and medication. Mean EQ-5D index scores for stroke survivors were 0.50 for the first, 0.47 for the second and 0.46 for the third year, and mean EQ-5D visual analog scale scores were 56, 52 and 55, respectively. Conclusions The main strengths of this study lie in our bottom-up-approach to costing, and in the evaluation of stroke survivors from a

  20. The Hong Kong version of the Oxford Cognitive Screen (HK-OCS): validation study for Cantonese-speaking chronic stroke survivors.

    Science.gov (United States)

    Kong, Anthony Pak-Hin; Lam, Pinky Hiu-Ping; Ho, Diana Wai-Lam; Lau, Johnny King; Humphreys, Glyn W; Riddoch, Jane; Weekes, Brendan

    2016-09-01

    This study reports the validation of the Hong Kong version of Oxford Cognitive Screen (HK-OCS). Seventy Cantonese-speaking healthy individuals participated to establish normative data and 46 chronic stroke survivors were assessed using the HK-OCS, Albert's Test of Visual Neglect, short test of gestural production, and Hong Kong version of the following assessments: Western Aphasia Battery, MMSE, MoCA, Modified Barthel Index, and Lawton Instrumental Activities of Daily Living scale. The validity of the HK-OCS was appraised by the difference between the two participant groups. Neurologically unimpaired individuals performed significantly better than stroke survivors on the HK-OCS. Positive and significant correlations found between cognitive subtests in the HK-OCS and related assessments indicated good concurrent validity. Excellent intra-rater and inter-rater reliabilities, fair test-retest reliability, and acceptable internal consistency suggested that the HK-OCS had good reliability. Specific HK-OCS subtests including semantics, episodic memory, number writing, and orientation were the best predictors of functional outcomes.

  1. Caregiving burden and its determinants in Polish caregivers of stroke survivors.

    Science.gov (United States)

    Jaracz, Krystyna; Grabowska-Fudala, Barbara; Górna, Krystyna; Kozubski, Wojciech

    2014-10-27

    Despite the growing body of literature on the consequences of providing non-professional care to stroke survivors, the determinants of caregiving burden are still not fully recognized. Identification of significant determinants can facilitate caregiver intervention programs. The aim of this study was to evaluate the level of burden borne by caregivers of stroke patients and to identify the most important determinants of burden at 6 months after hospitalization. Data were collected from 150 pairs of stroke patients/caregivers. Caregiver burden was assessed on the Caregiver Burden scale (CB). Several characteristics were measured as potential predictors of the burden. Special attention was paid to the caregiver's sense of coherence (SOC) and anxiety. Regression analysis was employed to test the hypothesized relationships between these variables and the burden. Forty-seven percentage of the caregivers reported a substantial burden (severe or moderate). Caregiver SOC (p emotional state and the level of patients' dependency, as these are the vital and modifiable factors affecting caregiver burden following stroke.

  2. A piano training program to improve manual dexterity and upper extremity function in chronic stroke survivors

    Directory of Open Access Journals (Sweden)

    Myriam eVilleneuve

    2014-08-01

    Full Text Available Objective: Music-supported therapy was shown to induce improvements in motor skills in stroke survivors. Whether all stroke individuals respond similarly to the intervention and whether gains can be maintained over time remain unknown. We estimated the immediate and retention effects of a piano training program on upper extremity function in persons with chronic stroke. Methods: Thirteen stroke participants engaged in a 3-week piano training comprising of supervised sessions (9 x 60min and home practice. Fine and gross manual dexterity, movement coordination and functional use of the upper extremity were assessed at baseline, pre-intervention, post-intervention and at a 3-week follow-up. Results: Significant improvements were observed for all outcomes at post-intervention and follow-up, compared to pre-intervention scores. Larger magnitudes of change in manual dexterity and functional use of the upper extremity were associated with higher initial levels of motor recovery. Conclusions: Piano training can result in sustainable improvements in upper extremity function in chronic stroke survivors. Individuals with a higher initial level of motor recovery at baseline appear to benefit the most from this intervention.

  3. Predictors of quality of life for chronic stroke survivors in relation to cultural differences: a literature review.

    Science.gov (United States)

    Wang, Rongrong; Langhammer, Birgitta

    2017-09-26

    Stroke survivors might perceive their quality of life (QoL) as being affected even years after onset. The purpose of this review was to go through the literature to identify factors related to QoL for persons with stroke in China and Western countries for possible similarities and differences in their respective cultural views. A narrative literature review was conducted on the papers identified by searching PubMed, EBSCO/CINAHL, EMBASE, PsycINFO, China National Knowledge Infrastructure and Wanfang Data that published up to November 2016. Factors predicting QoL after stroke were extracted, and comparisons were made between Chinese and Western studies respecting cultural aspects. A total of 43 articles were included in this review, with 31 conducted in Western countries and 12 in China. Predictors of QoL included Demographic factors: age, gender, marital status, education level, socioeconomic status; Clinically related factors: severity of stroke, physical function, depression/anxiety, cognitive impairment, incontinence and other comorbidities; Environmental factors: residential status, social support, social participation; and Individual factors: coping strategies and self-perception. Being married and resident at home might be associated with the perception of QoL differently between Chinese and Western survivors. Most predictors of QoL in stroke survivors were the same in China and the Western countries. However, their QoL might be predicted differently regarding to the individualistic and collectivistic cultural differences. © 2017 Nordic College of Caring Science.

  4. Longer-term needs of stroke survivors with communication difficulties living in the community: a systematic review and thematic synthesis of qualitative studies.

    Science.gov (United States)

    Wray, Faye; Clarke, David

    2017-10-06

    To review and synthesise qualitative literature relating to the longer-term needs of community dwelling stroke survivors with communication difficulties including aphasia, dysarthria and apraxia of speech. Systematic review and thematic synthesis. We included studies employing qualitative methodology which focused on the perceived or expressed needs, views or experiences of stroke survivors with communication difficulties in relation to the day-to-day management of their condition following hospital discharge. We searched MEDLINE, EMBASE, PsycINFO, CINAHL, The Cochrane Library, International Bibliography of the Social Sciences and AMED and undertook grey literature searches. Studies were assessed for methodological quality by two researchers independently and the findings were combined using thematic synthesis. Thirty-two studies were included in the thematic synthesis. The synthesis reveals the ongoing difficulties stroke survivors can experience in coming to terms with the loss of communication and in adapting to life with a communication difficulty. While some were able to adjust, others struggled to maintain their social networks and to participate in activities which were meaningful to them. The challenges experienced by stroke survivors with communication difficulties persisted for many years poststroke. Four themes relating to longer-term need were developed: managing communication outside of the home, creating a meaningful role, creating or maintaining a support network and taking control and actively moving forward with life. Understanding the experiences of stroke survivors with communication difficulties is vital for ensuring that longer-term care is designed according to their needs. Wider psychosocial factors must be considered in the rehabilitation of people with poststroke communication difficulties. Self-management interventions may be appropriate to help this subgroup of stroke survivors manage their condition in the longer-term; however, such

  5. Functional limitation and health-related quality of life, and associated factors among long term stroke survivors in a Malaysian community.

    Science.gov (United States)

    Nor Azlin, M N; Aziz, N A; Saperi, B S; Aljunid, S M

    2016-12-01

    this study aimed to evaluate function and quality of life (QoL) and associated factors among long term stroke survivors in the Malaysian community. A cross-sectional study was conducted involving stroke survivors living in the community at two or more years post-stroke. Eligible participants with the diagnosis of stroke were identified from 2005-2010 case mix database of a tertiary hospital. the patients' medical records were analysed and data on demographic and clinical profiles were collected. telephone interviews were conducted to assess existing stroke-related impairments, comorbidities, stroke recurrences, current level of function and QoL, with the usage of rivermead mobility index (rMI), barthel index (bI) and stroke specific quality of life scale (ssQOL). A total of 203 stroke survivors; mean age 64.5 (standard Deviation(sD) 12.2) years, 45.3% males, stroke duration 44.7 (sD 13.8) months completed the interviews. Mean rMI was 11.7 (sD 3.4) and bI was 89.8 (sD 19.8). Forty three percent and 99% had difficulty in ascending/descending stairs and fast walking, respectively. Up to 20% had limitations in most of the bI subsets. Mean ssQOL was 207.6 (sD 37.2), with domains mostly affected were 'energy' and 'social role'. Function and QOL were both influenced by age (p<0.01) and stroke related impairments (p<0.05), but not by co-morbidities or stroke recurrence. QoL and function (both mobility and ADL) were strongly positively correlated with each other (p<0.01). It was observed that functional limitations especially mobility, remains post-stroke major problem and were attributed mainly to stroke-related impairments.

  6. Robot Training With Vector Fields Based on Stroke Survivors' Individual Movement Statistics.

    Science.gov (United States)

    Wright, Zachary A; Lazzaro, Emily; Thielbar, Kelly O; Patton, James L; Huang, Felix C

    2018-02-01

    The wide variation in upper extremity motor impairments among stroke survivors necessitates more intelligent methods of customized therapy. However, current strategies for characterizing individual motor impairments are limited by the use of traditional clinical assessments (e.g., Fugl-Meyer) and simple engineering metrics (e.g., goal-directed performance). Our overall approach is to statistically identify the range of volitional movement capabilities, and then apply a robot-applied force vector field intervention that encourages under-expressed movements. We investigated whether explorative training with such customized force fields would improve stroke survivors' (n = 11) movement patterns in comparison to a control group that trained without forces (n = 11). Force and control groups increased Fugl-Meyer UE scores (average of 1.0 and 1.1, respectively), which is not considered clinically meaningful. Interestingly, participants from both groups demonstrated dramatic increases in their range of velocity during exploration following only six days of training (average increase of 166.4% and 153.7% for the Force and Control group, respectively). While both groups showed evidence of improvement, we also found evidence that customized forces affected learning in a systematic way. When customized forces were active, we observed broader distributions of velocity that were not present in the controls. Second, we found that these changes led to specific changes in unassisted motion. In addition, while the shape of movement distributions changed significantly for both groups, detailed analysis of the velocity distributions revealed that customized forces promoted a greater proportion of favorable changes. Taken together, these results provide encouraging evidence that patient-specific force fields based on individuals' movement statistics can be used to create new movement patterns and shape them in a customized manner. To the best of our knowledge, this paper is the first

  7. Objectively assessed physical activity and associated factors of sedentary behavior among survivors of stroke living in Cape Town, South Africa.

    Science.gov (United States)

    Joseph, Conran; Conradsson, David; Hagströmer, Maria; Lawal, Isa; Rhoda, Anthea

    2017-06-18

    To investigate objectively measured physical activity in stroke survivors living in low-income areas of Cape Town, South Africa, specifically to: (a) describe the volume of daily physical activity and time spent in different intensity levels and (b) investigate the association of factors covering the International Classification of Functioning, Disability and Health with sedentary behavior. A cross-sectional design was used, where forty-five ambulatory community-dwelling stroke survivors participated. Volume and intensity of physical activity were assessed with accelerometers for three to five consecutive days. Personal and environmental factors, along with body function and activity, were captured. Multiple linear regression was used to investigate factors associated with the percentage of days spent sedentary. The median number of steps per day was 2393, and of the average 703 minutes of wear time, 80% were spent in sedentary, 15% in light, and 5% in moderate-to-vigorous intensity physical activity. Age, stroke severity, and failing to receive outpatient rehabilitation were independently associated with sedentary, which, taken together, explained 52% of the variance. Low volumes of physical activity and high amount of sedentary time emphasize the need to develop strategies that will increase physical activity. Providing outpatient rehabilitation in a systematic manner post-stroke is a potential target of health care programs in order to reduce sedentary behavior. Implications for rehabilitation Objectively measured physical activity among community-dwelling survivors of stroke in Cape Town, South Africa was low in volume, and the majority did not meet the recommendations of 150 minutes of at least moderate intensity physical activity. The majority of stroke survivors in South Africa spent most of their time sedentary, which could further increase the risk of cardiovascular impairments. Outpatient rehabilitation should be provided to all patients after stroke

  8. Impaired implicit learning and feedback processing after stroke.

    Science.gov (United States)

    Lam, J M; Globas, C; Hosp, J A; Karnath, H-O; Wächter, T; Luft, A R

    2016-02-09

    The ability to learn is assumed to support successful recovery and rehabilitation therapy after stroke. Hence, learning impairments may reduce the recovery potential. Here, the hypothesis is tested that stroke survivors have deficits in feedback-driven implicit learning. Stroke survivors (n=30) and healthy age-matched control subjects (n=21) learned a probabilistic classification task with brain activation measured using functional magnetic resonance imaging in a subset of these individuals (17 stroke and 10 controls). Stroke subjects learned slower than controls to classify cues. After being rewarded with a smiley face, they were less likely to give the same response when the cue was repeated. Stroke subjects showed reduced brain activation in putamen, pallidum, thalamus, frontal and prefrontal cortices and cerebellum when compared with controls. Lesion analysis identified those stroke survivors as learning-impaired who had lesions in frontal areas, putamen, thalamus, caudate and insula. Lesion laterality had no effect on learning efficacy or brain activation. These findings suggest that stroke survivors have deficits in reinforcement learning that may be related to dysfunctional processing of feedback-based decision-making, reward signals and working memory. Copyright © 2015 IBRO. Published by Elsevier Ltd. All rights reserved.

  9. Design and Preliminary Feasibility Study of a Soft Robotic Glove for Hand Function Assistance in Stroke Survivors

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    Hong Kai Yap

    2017-10-01

    Full Text Available Various robotic exoskeletons have been proposed for hand function assistance during activities of daily living (ADL of stroke survivors. However, traditional exoskeletons involve the use of complex rigid systems that impede the natural movement of joints, and thus reduce the wearability and cause discomfort to the user. The objective of this paper is to design and evaluate a soft robotic glove that is able to provide hand function assistance using fabric-reinforced soft pneumatic actuators. These actuators are made of silicone rubber which has an elastic modulus similar to human tissues. Thus, they are intrinsically soft and compliant. Upon air pressurization, they are able to support finger range of motion (ROM and generate the desired actuation of the finger joints. In this work, the soft actuators were characterized in terms of their blocked tip force, normal and frictional grip force outputs. Combining the soft actuators and flexible textile materials, a soft robotic glove was developed for grasping assistance during ADL for stroke survivors. The glove was evaluated on five healthy participants for its assisted ROM and grip strength. Pilot test was performed in two stroke survivors to evaluate the efficacy of the glove in assisting functional grasping activities. Our results demonstrated that the actuators designed in this study could generate desired force output at a low air pressure. The glove had a high kinematic transparency and did not affect the active ROM of the finger joints when it was being worn by the participants. With the assistance of the glove, the participants were able to perform grasping actions with sufficient assisted ROM and grip strength, without any voluntary effort. Additionally, pilot test on stroke survivors demonstrated that the patient's grasping performance improved with the presence and assistance of the glove. Patient feedback questionnaires also showed high level of patient satisfaction and comfort. In

  10. Clinimetric properties of a novel feedback device for assessing gait parameters in stroke survivors

    NARCIS (Netherlands)

    Punt, M.; van Alphen, B.; van de Port, I.G.; van Dieen, J.H.; Michael, K.; Outermans, J.C.; Wittink, H.

    2014-01-01

    Introduction. Community-dwelling stroke survivors tend to become less physically active over time. There is no 'gold standard' to measure walking activity in this population. Assessment of walking activity generally involves subjective or observer-rated instruments. Objective measuring with an

  11. Stroke survivors' and relatives' negotiation of relational and activity changes: A qualitative study.

    Science.gov (United States)

    Arntzen, Cathrine; Hamran, Torunn

    2016-01-01

    This study explores stroke survivors' and relatives' negotiation of relational and activity change in their interrelated long-term meaning-making processes of everyday life and what it means for the experience of progress and well-being. Repeated retrospective in-depth interviews were conducted with both the stroke survivor and relatives. A Critical Psychological Perspective gives the frame of reference to study more closely what is going on in and across particular contexts in family members' ongoing social practices. An asymmetric problematic relationship can develop among the participants in the context of family life. However, the analysis identifies six beneficial relational and activity changes, which contribute to a reciprocal, balanced repositioning, and help the family move in a more positive direction. The repositioning processes facilitate a new transformation of family we-ness, which is important for the participants' experience of process and well-being. The comprehensive family work that has to be done is about managing the imbalance of everyday life, upholding separate activities outside the family sphere and dealing with the fact that peripheral others become more peripheral. The study addresses some arguments for taking a family-centred perspective in occupational therapy practice, as well as in a stroke rehabilitation service in general.

  12. A Personalized Self-Management Rehabilitation System with an Intelligent Shoe for Stroke Survivors: A Realist Evaluation.

    Science.gov (United States)

    Mawson, Susan; Nasr, Nasrin; Parker, Jack; Davies, Richard; Zheng, Huiru; Mountain, Gail

    2016-01-07

    In the United Kingdom, stroke is the most significant cause of adult disability. Stroke survivors are frequently left with physical and psychological changes that can profoundly affect their functional ability, independence, and social participation. Research suggests that long-term, intense, task- and context-specific rehabilitation that is goal-oriented and environmentally enriched improves function, independence, and quality of life after a stroke. It is recommended that rehabilitation should continue until maximum recovery has been achieved. However, the increasing demand on services and financial constraints means that needs cannot be met through traditional face-to-face delivery of rehabilitation. Using a participatory design methodology, we developed an information communication technology-enhanced Personalized Self-Managed rehabilitation System (PSMrS) for stroke survivors with integrated insole sensor technology within an "intelligent shoe.". The intervention model was based around a rehabilitation paradigm underpinned by theories of motor relearning and neuroplastic adaptation, motivational feedback, self-efficacy, and knowledge transfer. To understand the conditions under which this technology-based rehabilitation solution would most likely have an impact on the motor behavior of the user, what would work for whom, in what context, and how. We were interested in what aspects of the system would work best to facilitate the motor behavior change associated with self-managed rehabilitation and which user characteristics and circumstances of use could promote improved functional outcomes. We used a Realist Evaluation (RE) framework to evaluate the final prototype PSMrS with the assumption that the intervention consists of a series of configurations that include the Context of use, the underlying Mechanisms of change and the potential Outcomes or impacts (CMOs). We developed the CMOs from literature reviews and engagement with clinicians, users, and

  13. Qualitative focus group study investigating experiences of accessing and engaging with social care services: perspectives of carers from diverse ethnic groups caring for stroke survivors.

    Science.gov (United States)

    Greenwood, Nan; Holley, Jess; Ellmers, Theresa; Mein, Gill; Cloud, Geoffrey

    2016-01-29

    Informal carers, often family members, play a vital role in supporting stroke survivors with post-stroke disability. As populations age, numbers of carers overall and those from minority ethnic groups in particular, are rising. Carers from all ethnic groups, but especially those from black and minority ethnic groups frequently fail to access support services, making understanding their experiences important. The study therefore explored the experiences of carers of stroke survivors aged 45+ years from 5 ethnic groups in accessing and receiving social care services after hospital discharge. This qualitative study used 7 recorded focus groups with informal carers of stroke survivors. Data were analysed thematically focusing on similarities and differences between ethnic groups. Carers were recruited from voluntary sector organisations supporting carers, stroke survivors and black and minority ethnic groups in the UK. 41 carers from 5 ethnic groups (Asian Indian, Asian Pakistani, black African, black Caribbean, white British) participated in the focus groups. Several interconnected themes were identified including: the service gap between hospital discharge and home; carers as the best person to care and cultural aspects of caring and using services. Many themes were common to all the included ethnic groups but some related to specific groups. Across ethnic groups there were many similarities in the experiences of people caring for stroke survivors with complex, long-term care needs. Accessing services demands effort and persistence on carers' part. If carers believe services are unsatisfactory or that they, rather than formal services, should be providing support for stroke survivors, they are unlikely to persist in their efforts. Cultural and language differences add to the challenges black and minority ethnic group carers face. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  14. Risk of First and Recurrent Stroke in Childhood Cancer Survivors Treated With Cranial and Cervical Radiation Therapy

    International Nuclear Information System (INIS)

    Mueller, Sabine; Sear, Katherine; Hills, Nancy K.; Chettout, Nassim; Afghani, Shervin; Gastelum, Erica; Haas-Kogan, Daphne; Fullerton, Heather J.

    2013-01-01

    Purpose: To assess, in a retrospective cohort study, rates and predictors of first and recurrent stroke in patients treated with cranial irradiation (CRT) and/or cervical irradiation at ≤18 years of age. Methods and Materials: We performed chart abstraction (n=383) and phone interviews (n=104) to measure first and recurrent stroke in 383 patients who received CRT and/or cervical radiation at a single institution between 1980 and 2009. Stroke was defined as a physician diagnosis and symptoms consistent with stroke. Incidence of first stroke was number of first strokes per person-years of observation after radiation. We used survival analysis techniques to determine cumulative incidence of first and recurrent stroke. Results: Among 325 subjects with sufficient follow-up data, we identified 19 first strokes (13 ischemic, 4 hemorrhagic, 2 unknown subtype) occurring at a median age of 24 years (interquartile range 17-33 years) in patients treated with CRT. Imaging was reviewed when available (n=13), and the stroke was confirmed in 12. Overall rate of first stroke was 625 (95% confidence interval [CI] 378-977) per 100,000 person-years. The cumulative incidence of first stroke was 2% (95% CI 0.01%-5.3%) at 5 years and 4% (95% CI 2.0%-8.4%) at 10 years after irradiation. With each 100-cGy increase in the radiation dose, the stroke hazard increased by 5% (hazard ratio 1.05; 95% CI 1.01-1.09; P=.02). We identified 6 recurrent strokes; 5 had available imaging that confirmed the stroke. Median time to recurrence was 15 months (interquartile range 6 months-3.2 years) after first stroke. The cumulative incidence of recurrent stroke was 38% (95% CI 17%-69%) at 5 years and 59% (95% CI 27%-92%) at 10 years after first stroke. Conclusion: Cranial irradiation puts childhood cancer survivors at high risk of both first and recurrent stroke. Stroke prevention strategies for these survivors are needed

  15. Department of Transportation vs self-reported data on motor vehicle collisions and driving convictions for stroke survivors: do they agree?

    Science.gov (United States)

    Finestone, Hillel M; Guo, Meiqi; O'Hara, Paddi; Greene-Finestone, Linda; Marshall, Shawn C; Hunt, Lynn; Jessup, Anita; Biggs, Jennifer

    2011-08-01

    Research on stroke survivors' driving safety has typically used either self-reports or government records, but the extent to which the 2 may differ is not known. We compared government records and self-reports of motor vehicle collisions and driving convictions in a sample of stroke survivors. The 56 participants were originally recruited for a prospective study on driving and community re-integration post-stroke; the study population consisted of moderately impaired stroke survivors without severe communication disorders who had been referred for a driving assessment. The driving records of the 56 participants for the 5 years before study entry and the 1-year study period were acquired with written consent from the Ministry of Transportation of Ontario (MTO), Canada. Self-reports of collisions and convictions were acquired via a semistructured interview and then compared with the MTO records. Forty-three participants completed the study. For 7 (13.5%) the MTO records did not match the self-reports regarding collision involvement, and for 9 (17.3%) the MTO records did not match self-reports regarding driving convictions. The kappa coefficient for the correlation between MTO records and self-reports was 0.52 for collisions and 0.47 for convictions (both in the moderate range of agreement). When both sources of data were consulted, up to 56 percent more accidents and up to 46 percent more convictions were identified in the study population in the 5 years before study entry compared to when either source was used alone. In our population of stroke survivors, self-reports of motor vehicle collisions and driving convictions differed from government records. In future studies, the use of both government and self-reported data would ensure a more accurate picture of driving safety post-stroke.

  16. Pattern of complementary and alternative medicine use among Malaysian stroke survivors: A hospital-based prospective study

    Directory of Open Access Journals (Sweden)

    Azidah Abdul Kadir

    2015-07-01

    Full Text Available Complementary and alternative medicine (CAM; 補充與替代醫學 bǔ chōng yǔ tì dài yī xué is widely practiced among stroke patients globally. We conducted a study to determine the pattern of CAM use and its associated factors in stroke survivors attending a tertiary hospital in Malaysia within 6 months after the stroke. This was a prospective cohort study that included all stroke patients who were admitted to a tertiary center in Malaysia from December 2009 to December 2010. Patients were interviewed and examined within 72 hours of admission. The sociodemographic data and medical history were collected. Clinical examinations were done to assess the stroke severity using the Scandinavian Stroke Scale and functional status based on modified Barthel index (MBI. Patients were reassessed at 6 months after the stroke on the CAM use and functional status (MBI. The response rate was 92%. The study population consisted of 52 men and 41 women with a mean age of 63.7 ± 10.3 years. Sixty-seven percent practiced CAM. Massage was the most frequently used method (63.4%, followed by vitamins (7.5%. In multiple logistic regression analysis, functional status (MBI score on discharge (p = 0.004, odds ratio 1.034, 95% confidence interval 1.01–1.06 and Scandinavian Stroke Scale score (p = 0.045, odds ratio 1.87, 95% confidence interval 1.01–3.43 were significant predictors for use of CAM. In conclusion, the use of CAM among stroke survivors is high. Patients who have better functional status on discharge and less severe stroke are more likely to use CAM.

  17. Changing practice in the assessment and treatment of somatosensory loss in stroke survivors: protocol for a knowledge translation study.

    Science.gov (United States)

    Cahill, Liana S; Lannin, Natasha A; Mak-Yuen, Yvonne Y K; Turville, Megan L; Carey, Leeanne M

    2018-01-23

    The treatment of somatosensory loss in the upper limb after stroke has been historically overshadowed by therapy focused on motor recovery. A double-blind randomized controlled trial has demonstrated the effectiveness of SENSe (Study of the Effectiveness of Neurorehabilitation on Sensation) therapy to retrain somatosensory discrimination after stroke. Given the acknowledged prevalence of upper limb sensory loss after stroke and the evidence-practice gap that exists in this area, effort is required to translate the published research to clinical practice. The aim of this study is to determine whether evidence-based knowledge translation strategies change the practice of occupational therapists and physiotherapists in the assessment and treatment of sensory loss of the upper limb after stroke to improve patient outcomes. A pragmatic, before-after study design involving eight (n = 8) Australian health organizations, specifically sub-acute and community rehabilitation facilities. Stroke survivors (n = 144) and occupational therapists and physiotherapists (~10 per site, ~n = 80) will be involved in the study. Stroke survivors will be provided with SENSe therapy or usual care. Occupational therapists and physiotherapists will be provided with a multi-component approach to knowledge translation including i) tailoring of the implementation intervention to site-specific barriers and enablers, ii) interactive group training workshops, iii) establishing and fostering champion therapists and iv) provision of written educational materials and online resources. Outcome measures for occupational therapists and physiotherapists will be pre- and post-implementation questionnaires and audits of medical records. The primary outcome for stroke survivors will be change in upper limb somatosensory function, measured using a standardized composite measure. This study will provide evidence and a template for knowledge translation in clinical, organizational and policy contexts

  18. Active robotic training improves locomotor function in a stroke survivor

    Directory of Open Access Journals (Sweden)

    Krishnan Chandramouli

    2012-08-01

    Full Text Available Abstract Background Clinical outcomes after robotic training are often not superior to conventional therapy. One key factor responsible for this is the use of control strategies that provide substantial guidance. This strategy not only leads to a reduction in volitional physical effort, but also interferes with motor relearning. Methods We tested the feasibility of a novel training approach (active robotic training using a powered gait orthosis (Lokomat in mitigating post-stroke gait impairments of a 52-year-old male stroke survivor. This gait training paradigm combined patient-cooperative robot-aided walking with a target-tracking task. The training lasted for 4-weeks (12 visits, 3 × per week. The subject’s neuromotor performance and recovery were evaluated using biomechanical, neuromuscular and clinical measures recorded at various time-points (pre-training, post-training, and 6-weeks after training. Results Active robotic training resulted in considerable increase in target-tracking accuracy and reduction in the kinematic variability of ankle trajectory during robot-aided treadmill walking. These improvements also transferred to overground walking as characterized by larger propulsive forces and more symmetric ground reaction forces (GRFs. Training also resulted in improvements in muscle coordination, which resembled patterns observed in healthy controls. These changes were accompanied by a reduction in motor cortical excitability (MCE of the vastus medialis, medial hamstrings, and gluteus medius muscles during treadmill walking. Importantly, active robotic training resulted in substantial improvements in several standard clinical and functional parameters. These improvements persisted during the follow-up evaluation at 6 weeks. Conclusions The results indicate that active robotic training appears to be a promising way of facilitating gait and physical function in moderately impaired stroke survivors.

  19. Environmental factors influencing participation of stroke survivors in a Western Cape setting

    Directory of Open Access Journals (Sweden)

    Judy Cawood

    2015-10-01

    Objectives: To determine environmental barriers and facilitators to participation experienced by a group of stroke survivors in the Western Cape province of South Africa. Methods: A descriptive, mixed methods study was conducted in 2011. Quantitative data was collected with the International Classification for Functioning, Disability and Health core set for stroke (environmental factors, from 53 stroke survivors, sampled through proportional, stratified, random sampling. Data is presented through graphs and tables. Qualitative data was collected from five purposively sampled participants and thematically analysed. Results: Under products and technology, participants regarded assets, food, products and technology for daily living, transportation, mobility and communication, and access to buildings as barriers. The physical geography and attitudes of friends and society created further barriers. With regard to services, systems and policies - housing, communication, transport and social services created barriers. Health services, as well as support from health care service providers and family were considered facilitators. Conclusion: A lack of assets compounded barriers with regard to food, products for daily use, communication and transport. Barriers to participation were exacerbated by a lack of services, systems and implementation of policies focused on the inclusion of people with disabilities, as well as minimal access to assistive devices. Recommendations include provision of assistive devices, structural changes to houses, yards, roads and buildings, lobbying for accessible, affordable public transport, access audits of public buildings, and inclusion of non-governmental organisations and home-based care services in a seamless network of care.

  20. Factors Predicting Recovery of Oral Intake in Stroke Survivors with Dysphagia in a Convalescent Rehabilitation Ward.

    Science.gov (United States)

    Ikenaga, Yasunori; Nakayama, Sayaka; Taniguchi, Hiroki; Ohori, Isao; Komatsu, Nahoko; Nishimura, Hitoshi; Katsuki, Yasuo

    2017-05-01

    Percutaneous endoscopic gastrostomy may be performed in dysphagic stroke patients. However, some patients regain complete oral intake without gastrostomy. This study aimed to investigate the predictive factors of intake, thereby determining gastrostomy indications. Stroke survivors admitted to our convalescent rehabilitation ward who underwent gastrostomy or nasogastric tube placement from 2009 to 2015 were divided into 2 groups based on intake status at discharge. Demographic data and Functional Independence Measure (FIM), Dysphagia Severity Scale (DSS), National Institutes of Health Stroke Scale, and Glasgow Coma Scale (GCS) scores on admission were compared between groups. We evaluated the factors predicting intake using a stepwise logistic regression analysis. Thirty-four patients recovered intake, whereas 38 achieved incomplete intake. Mean age was lower, mean body mass index (BMI) was higher, and mean time from stroke onset to admission was shorter in the complete intake group. The complete intake group had less impairment in terms of GCS, FIM, and DSS scores. In the stepwise logistic regression analysis, BMI, FIM-cognitive score, and DSS score were significant independent factors predicting intake. The formula of BMI × .26 + FIM cognitive score × .19 + DSS score × 1.60 predicted recovery of complete intake with a sensitivity of 88.2% and a specificity of 84.2%. Stroke survivors with dysphagia with a high BMI and FIM-cognitive and DSS scores tended to recover oral intake. Copyright © 2017 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  1. Outdoor air pollution as a possible modifiable risk factor to reduce mortality in post-stroke population

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    Anita Desikan

    2017-01-01

    Full Text Available Outdoor air pollution is a known risk factor for mortality and morbidity. The type of air pollutant most reliably associated with disease is particulate matter (PM, especially finer particulate matter that can reach deeper into the lungs like PM2.5 (particulate matter diameter < 2.5 μm. Some subpopulations may be particularly vulnerable to PM pollution. This review focuses on one subgroup, long-term stroke survivors, and the emerging evidence suggesting that survivors of a stroke may be at a higher risk from the deleterious effects of PM pollution. While the mechanisms for mortality are still under debate, long-term stroke survivors may be vulnerable to similar mechanisms that underlie the well-established association between PM pollution and cardiovascular disease. The fact that long-term stroke survivors of ischemic, but not hemorrhagic, strokes appear to be more vulnerable to the risk of death from higher PM pollution may also bolster the connection to ischemic heart disease. Survivors of an ischemic stroke may be more vulnerable to dying from higher concentrations of PM pollution than the general population. The clinical implications of this association suggest that reduced exposure to PM pollution may result in fewer deaths amongst stroke survivors.

  2. Fall-related self-efficacy, not balance and mobility performance, is related to accidental falls in chronic stroke survivors with low bone mineral density.

    Science.gov (United States)

    Pang, M Y C; Eng, J J

    2008-07-01

    Chronic stroke survivors with low hip bone density are particularly prone to fractures. This study shows that fear of falling is independently associated with falls in this population. Thus, fear of falling should not be overlooked in the prevention of fragility fractures in these patients. Chronic stroke survivors with low bone mineral density (BMD) are particularly prone to fragility fractures. The purpose of this study was to identify the determinants of balance, mobility and falls in this sub-group of stroke patients. Thirty-nine chronic stroke survivors with low hip BMD (T-score fall-related self-efficacy. Any falls in the past 12 months were also recorded. Multiple regression analysis was used to identify the determinants of balance and mobility performance, whereas logistic regression was used to identify the determinants of falls. Multiple regression analysis revealed that after adjusting for basic demographics, fall-related self-efficacy remained independently associated with balance/mobility performance (R2 = 0.494, P fall-related self-efficacy, but not balance and mobility performance, was a significant determinant of falls (odds ratio: 0.18, P = 0.04). Fall-related self-efficacy, but not mobility and balance performance, was the most important determinant of accidental falls. This psychological factor should not be overlooked in the prevention of fragility fractures among chronic stroke survivors with low hip BMD.

  3. Follow-up services for stroke survivors after hospital discharge--a randomized control study

    DEFF Research Database (Denmark)

    Andersen, Hanne Elkjaer; Eriksen, Karen; Brown, Anne

    2002-01-01

    OBJECTIVE: To evaluate whether follow-up services for stroke survivors could improve functional outcome and reduce readmission rate. In this paper results of functional outcome are reported. DESIGN: Randomized controlled trial allocating patients to one of three different types of aftercare: (1......) follow-up home visits by a physician, (2) physiotherapist instruction in the patient's home, or (3) standard aftercare. SUBJECTS: Stroke patients with persisting impairment and disability who, after completing inpatient rehabilitation, were discharged to their homes. OUTCOME MEASURES: Six months after...... discharge, functional outcome was assessed with Functional Quality of Movement, Barthel Index, Frenchay Activity Index and Index of Extended Activites of Daily Living. RESULTS: One-hundred and fifty-five stroke patients were included in the study. Fifty-four received follow-up home visits by a physician, 53...

  4. Life after stroke: an ethnomethodological study of emotion work among adult stroke survivors and their carers in rural areas of Nakhon Sawan Province, Thailand

    OpenAIRE

    Muangman, Maturada

    2014-01-01

    This thesis aims to explore the nature of emotion work within the context of care occurring in adult stroke survivors (18-59) and their carers situated at home in Nakhon Sawan Province, Thailand. It also investigates how their roles were constructed after the stroke event. An ethnomethodological approach facilitated the understanding of the sense-making processes in daily routines. Data collection was comprised of semi-structured interviews and observations which were gathered ...

  5. Conjuring up New Technology - Using Magic Objects in Co-Ideation with Stroke Survivors.

    Science.gov (United States)

    Rassmus-Gröhn, Kirsten; Magnusson, Charlotte; Rydeman, Bitte; Randall, Gary; Belson, Sarah

    2017-01-01

    Ideation means to generate ideas, and when involving non-designers in these activities they need to be informed about the scope of the possibilities without limiting their imagination. This is a general challenge, which becomes particularly important when it comes to advanced technology ideation together with participants that may not have in-depth knowledge of technological designs and solutions. In this study, we supported the ideation process by presenting a kit of magic objects (consisting of cards and physical props) to stroke survivors participating in a co-design workshop carried out within the STARR EU project. The kit was seen to generally work well, but improvements are suggested for the introduction, the design of the cards and the number of objects used.

  6. Burden and Cognitive Appraisal of Stroke Survivors' Informal Caregivers: An Assessment of Depression Model With Mediating and Moderating Effects.

    Science.gov (United States)

    Tsai, Yi-Chen; Pai, Hsiang-Chu

    2016-04-01

    This study proposes and evaluates a model of depression that concerns the role of burden and cognitive appraisal as mediators or moderators of outcomes among stroke survivor caregivers. A total of 105 informal caregivers of stroke survivor completed the self-report measures of Caregiver Burden Inventory, Center for Epidemiologic Studies Depression Scale, and Cognitive Impact of Appraisal Scale. The Glasgow Coma Scale and Barthel Index were used by the researcher to examine the physical functional status of the survivor. Partial least squares (PLS) path modeling was used to estimate the parameters of a depression model that included mediating or moderating effects. The model shows that burden and impact of cognitive appraisal have a significant direct and indirect impact on depression, while survivor physical functional status does not have a direct impact. The model also demonstrates that burden and impact of cognitive appraisal separately play a mediating role between survivor physical functional status and caregiver depression. In addition, cognitive appraisal has a moderating influence on the relationship between burden and depression. Overall, survivor physical functional status, burden, and cognitive appraisal were the predictors of caregiver depression, explaining 47.1% of the variance. This study has shown that burden and cognitive appraisal are mediators that more fully explain the relationship between patient severity and caregiver depression. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. A cross-sectional study of quality of life in incident stroke survivors in rural northern Tanzania.

    Science.gov (United States)

    Howitt, Suzanne C; Jones, Matthew P; Jusabani, Ahmed; Gray, William K; Aris, Eric; Mugusi, Ferdinand; Swai, Mark; Walker, Richard W

    2011-08-01

    The aim of this study was to evaluate changes to, and predictors of, quality of life (QOL) in a community-based cohort of stroke survivors from an earlier stroke incidence study in rural northern Tanzania. Patients were assessed 1-5 years after their incident stroke. The study cohort was compared with an age- and sex-matched control group from the same rural district within a cross-sectional design. Patients and controls were asked a series of questions relating to their QOL [World Health Organization quality of life, abbreviated version (WHOQOL-BREF)], levels of anxiety and depression [hospital anxiety and depression (HAD) scale], cognitive function [community screening instrument for dementia (CSI-D) screening tool], socioeconomic status and demographic characteristics (e.g. age, sex, education and abode). Patients were further assessed for functional outcome and disability (Barthel index, modified Rankin scale), post-stroke care and psychosocial functioning. Patients (n = 58) were found to have significantly lower QOL than controls (n = 58) in all six domains of the WHOQOL-BREF. Gender, socioeconomic status, cognitive function and time elapsed since stroke were not associated with QOL. Older patients and those with more impaired motor function and disability (Barthel index, modified Rankin score) had significantly poorer physical health-related QOL. Greater anxiety and depression, reduced muscle power and less involvement in social events were significantly correlated with lower physical and psychological health-related QOL. To our knowledge, this is the first long-term study of QOL in survivors of incident stroke in Sub-Saharan Africa (SSA). Poorer QOL was associated with greater levels of physical disability, anxiety and depression and reduced social interaction. Demographic factors appear to be much less significant. Modifying these QOL predictors could be important in planning effective post-stroke care within a stretched healthcare system.

  8. Increased risk of stroke and transient ischemic attack in 5-year survivors of Hodgkin lymphoma

    DEFF Research Database (Denmark)

    De Bruin, Marie L; Dorresteijn, Lucille D A; van't Veer, Mars B

    2009-01-01

    BACKGROUND: Information on clinically verified stroke and transient ischemic attack (TIA) following Hodgkin lymphoma is scarce. We quantified the long-term risk of cerebrovascular disease associated with the use of radiotherapy and chemotherapy in survivors of Hodgkin lymphoma and explored...... Cox regression techniques to study treatment-related factors and other risk factors. All statistical tests were two-sided. RESULTS: After a median follow-up of 17.5 years, 96 patients developed cerebrovascular disease (55 strokes, 31 TIAs, and 10 with both TIA and stroke; median age = 52 years). Most...... ischemic events were from large-artery atherosclerosis (36%) or cardioembolisms (24%). The standardized incidence ratio for stroke was 2.2 (95% confidence interval [CI] = 1.7 to 2.8), and for TIA, it was 3.1 (95% CI = 2.2 to 4.2). The risks remained elevated, compared with those in the general population...

  9. Disturbances of motor unit rate modulation are prevalent in muscles of spastic-paretic stroke survivors

    Science.gov (United States)

    Heckman, C. J.; Powers, R. K.; Rymer, W. Z.; Suresh, N. L.

    2014-01-01

    Stroke survivors often exhibit abnormally low motor unit firing rates during voluntary muscle activation. Our purpose was to assess the prevalence of saturation in motor unit firing rates in the spastic-paretic biceps brachii muscle of stroke survivors. To achieve this objective, we recorded the incidence and duration of impaired lower- and higher-threshold motor unit firing rate modulation in spastic-paretic, contralateral, and healthy control muscle during increases in isometric force generated by the elbow flexor muscles. Impaired firing was considered to have occurred when firing rate became constant (i.e., saturated), despite increasing force. The duration of impaired firing rate modulation in the lower-threshold unit was longer for spastic-paretic (3.9 ± 2.2 s) than for contralateral (1.4 ± 0.9 s; P unit was also longer for the spastic-paretic (1.7 ± 1.6 s) than contralateral (0.3 ± 0.3 s; P = 0.007) and control (0.1 ± 0.2 s; P = 0.009) muscles. This impaired firing rate of the lower-threshold unit arose, despite an increase in the overall descending command, as shown by the recruitment of the higher-threshold unit during the time that the lower-threshold unit was saturating, and by the continuous increase in averages of the rectified EMG of the biceps brachii muscle throughout the rising phase of the contraction. These results suggest that impairments in firing rate modulation are prevalent in motor units of spastic-paretic muscle, even when the overall descending command to the muscle is increasing. PMID:24572092

  10. Altered functional connectivity differs in stroke survivors with impaired touch sensation following left and right hemisphere lesions

    Directory of Open Access Journals (Sweden)

    Peter Goodin

    Full Text Available One in two survivors experience impairment in touch sensation after stroke. The nature of this impairment is likely associated with changes associated with the functional somatosensory network of the brain; however few studies have examined this. In particular, the impact of lesioned hemisphere has not been investigated. We examined resting state functional connectivity in 28 stroke survivors, 14 with left hemisphere and 14 with right hemisphere lesion, and 14 healthy controls. Contra-lesional hands showed significantly decreased touch discrimination. Whole brain functional connectivity (FC data was extracted from four seed regions, i.e. primary (S1 and secondary (S2 somatosensory cortices in both hemispheres. Whole brain FC maps and Laterality Indices (LI were calculated for subgroups. Inter-hemispheric FC was greater in healthy controls compared to the combined stroke cohort from the left S1 seed and bilateral S2 seeds. The left lesion subgroup showed decreased FC, relative to controls, from left ipsi-lesional S1 to contra-lesional S1 and to distributed temporal, occipital and parietal regions. In comparison, the right lesion group showed decreased connectivity from contra-lesional left S1 and bilateral S2 to ipsi-lesional parietal operculum (S2, and to occipital and temporal regions. The right lesion group also showed increased intra-hemispheric FC from ipsi-lesional right S1 to inferior parietal regions compared to controls. In comparison to the left lesion group, those with right lesion showed greater intra-hemispheric connectivity from left S1 to left parietal and occipital regions and from right S1 to right angular and parietal regions. Laterality Indices were significantly greater for stroke subgroups relative to matched controls for contra-lesional S1 (left lesion group and contra-lesional S2 (both groups. We provide evidence of altered functional connectivity within the somatosensory network, across both hemispheres, and to other

  11. Social Isolation and Physical Barriers in the Houses of Stroke Survivors in Rural China.

    Science.gov (United States)

    Zhang, Lifang; Yan, Tiebin; You, Liming; Li, Kun; Gao, Yan

    2016-12-01

    To describe the home barriers and social isolation of stroke survivors in the rural areas of China and to explore which home barriers are associated with social isolation. Cross-sectional survey. Structured interviews and observation in the participants' homes. Community-dwelling stroke survivors in the rural areas of China (N=818). Not applicable. Physical barriers in rural homes were surveyed using a home fall hazards assessment. Social isolation was identified if ≥2 of the following indicators were observed: low frequency of getting out of the home, lacking leisure activities, and living alone in the previous 3 months. The prevalence rates of 18 among 30 home barriers were >20%, and the highest was 93% (lack of handrails in the bathroom). The prevalence of social isolation was 30%. Three home barriers were independently related to social isolation. These were a distant toilet (odds ratio [OR], 2.363; 95% confidence interval [CI], 1.527-3.658; Psocial isolation. Eliminating or decreasing home barriers could be a feasible and effective approach to reducing social isolation. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  12. Functional Brain Correlates of Upper Limb Spasticity and Its Mitigation following Rehabilitation in Chronic Stroke Survivors

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    Svetlana Pundik

    2014-01-01

    Full Text Available Background. Arm spasticity is a challenge in the care of chronic stroke survivors with motor deficits. In order to advance spasticity treatments, a better understanding of the mechanism of spasticity-related neuroplasticity is needed. Objective. To investigate brain function correlates of spasticity in chronic stroke and to identify specific regional functional brain changes related to rehabilitation-induced mitigation of spasticity. Methods. 23 stroke survivors (>6 months were treated with an arm motor learning and spasticity therapy (5 d/wk for 12 weeks. Outcome measures included Modified Ashworth scale, sensory tests, and functional magnetic resonance imaging (fMRI for wrist and hand movement. Results. First, at baseline, greater spasticity correlated with poorer motor function (P=0.001 and greater sensory deficits (P=0.003. Second, rehabilitation produced improvement in upper limb spasticity and motor function (P<0.0001. Third, at baseline, greater spasticity correlated with higher fMRI activation in the ipsilesional thalamus (rho=0.49, P=0.03. Fourth, following rehabilitation, greater mitigation of spasticity correlated with enhanced fMRI activation in the contralesional primary motor (r=-0.755, P=0.003, premotor (r=−0.565, P=0.04, primary sensory (r=−0.614, P=0.03, and associative sensory (r=−0.597, P=0.03 regions while controlling for changes in motor function. Conclusions. Contralesional motor regions may contribute to restoring control of muscle tone in chronic stroke.

  13. Life satisfaction of two-year post-stroke survivors: effects of socio-economic factors, motor impairment, Newcastle stroke-specific quality of life measure and World Health Organization quality of life: bref of informal caregivers in Luxembourg and a rural area in Portugal.

    Science.gov (United States)

    Baumann, Michèle; Lurbe, Kàtia; Leandro, Maria-Engracia; Chau, Nearkasen

    2012-01-01

    Life satisfaction of stroke survivors is known to be associated with socio-economic factors and the survivor's and his/her caregiver's quality of life, but their respective influence remains to be fully elucidated. To analyse the stroke survivors' life satisfaction 2 years after the event and its relationships with quality of life, socio-economic and stroke-related characteristics, and with informal caregivers' life satisfaction and quality of life . Over 18 months, all stroke patients from Luxembourg and north-eastern Portugal who lived at home were identified from the Inspection Générale de la Sécurité Sociale and hospital records, respectively. The clinical diagnosis of cerebrovascular disease was confirmed. We excluded all patients who declared that stroke did not result in neurological impairments at the time of stroke from the statistical analysis. The samples comprised 79 patients in Luxembourg and 48 in Portugal. Patients and the people they identified as their main caregivers were interviewed using validated questionnaires measuring life satisfaction, i.e. the Newcastle Stroke-Specific Quality of Life (Newsqol - 11 subscales), which identifies the areas affected by stroke among patients, and the World Health Organization Quality of Life - bref (Whoqol-bref - 4 subscales) of informal caregivers. Survivors without neurological impairment at the time of stroke were excluded. Data were analysed via multiple-regression models. Life satisfaction was higher among women and lower among subjects with impaired motor functions. It was lower among Portuguese respondents with low-level education (life satisfaction than did working people (-7.9/100). Controlling for socio-economic factors, life satisfaction was associated with feelings- Newsqol (slope 0.25) among Luxembourg residents, and with feelings-, mobility- and self-care-Newsqol (slopes 0.24, 0.27 and 0.33, respectively) among Portuguese respondents. Life satisfaction of patients was strongly related to that

  14. Altered resting-state effective connectivity of fronto-parietal motor control systems on the primary motor network following stroke

    Science.gov (United States)

    Inman, Cory S.; James, G. Andrew; Hamann, Stephan; Rajendra, Justin K.; Pagnoni, Giuseppe; Butler, Andrew J.

    2011-01-01

    Previous brain imaging work suggests that stroke alters the effective connectivity (the influence neural regions exert upon each other) of motor execution networks. The present study examines the intrinsic effective connectivity of top-down motor control in stroke survivors (n=13) relative to healthy participants (n=12). Stroke survivors exhibited significant deficits in motor function, as assessed by the Fugl-Meyer Motor Assessment. We used structural equation modeling (SEM) of resting-state fMRI data to investigate the relationship between motor deficits and the intrinsic effective connectivity between brain regions involved in motor control and motor execution. An exploratory adaptation of SEM determined the optimal model of motor execution effective connectivity in healthy participants, and confirmatory SEM assessed stroke survivors’ fit to that model. We observed alterations in spontaneous resting-state effective connectivity from fronto-parietal guidance systems to the motor network in stroke survivors. More specifically, diminished connectivity was found in connections from the superior parietal cortex to primary motor cortex and supplementary motor cortex. Furthermore, the paths demonstrated large individual variance in stroke survivors but less variance in healthy participants. These findings suggest that characterizing the deficits in resting-state connectivity of top-down processes in stroke survivors may help optimize cognitive and physical rehabilitation therapies by individually targeting specific neural pathway. PMID:21839174

  15. The social and economic burden of stroke survivors in Italy: a prospective, incidence-based, multi-centre cost of illness study

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    Fattore Giovanni

    2012-11-01

    Full Text Available Abstract Background The aim of this study was to estimate the one-year societal costs due to a stroke event in Italy and to investigate variables associated with costs in different phases following hospital admission. Methods The patients were enrolled in 44 hospitals across the country and data on socio-demographic, clinical variables and resource consumption were prospectively surveyed for 411 stroke survivors at admission, discharge and 3, 6 and 12 months post the event. We adopted a micro-costing procedure to identify cost generating components and the attribution of appropriate unit costs for three cost categories: direct healthcare, direct non-healthcare (including informal care costs and productivity losses. The relation between costs of stroke management and socio-demographic and clinical characteristics as well as disability levels was evaluated in a series of bivariate analyses using non parametric tests (Mann Whitney and Kruskal-Wallis. Multiple linear regression analyses were performed to determine predictors of costs incurred by stroke patients during the acute phase and follow-up of 1 year. Results On average, one-year healthcare and societal costs amounted to €11,747 and € 19,953 per stroke survivor, respectively. The major cost component of societal costs was informal care accounting for € 6,656 (33.4% of total, followed by the initial hospitalisation, (€ 5,573; 27.9% of total, rehabilitation during follow up (€ 4,112; 20.6 %, readmissions (€ 439 and specialist and general practioner visits (€ 326. Mean drug costs per patient over the follow-up period was about € 50 per month. Costs associated to the provision of paid and informal care followed different pattern and were persistent over time (ranging from € 639 to € 597 per month in the first and the second part of the year, respectively. Clinical variables (presence of diabetes mellitus and hemorrhagic stroke were significant predictors of total healthcare

  16. Altered functional connectivity differs in stroke survivors with impaired touch sensation following left and right hemisphere lesions.

    Science.gov (United States)

    Goodin, Peter; Lamp, Gemma; Vidyasagar, Rishma; McArdle, David; Seitz, Rüdiger J; Carey, Leeanne M

    2018-01-01

    One in two survivors experience impairment in touch sensation after stroke. The nature of this impairment is likely associated with changes associated with the functional somatosensory network of the brain; however few studies have examined this. In particular, the impact of lesioned hemisphere has not been investigated. We examined resting state functional connectivity in 28 stroke survivors, 14 with left hemisphere and 14 with right hemisphere lesion, and 14 healthy controls. Contra-lesional hands showed significantly decreased touch discrimination. Whole brain functional connectivity (FC) data was extracted from four seed regions, i.e. primary (S1) and secondary (S2) somatosensory cortices in both hemispheres. Whole brain FC maps and Laterality Indices (LI) were calculated for subgroups. Inter-hemispheric FC was greater in healthy controls compared to the combined stroke cohort from the left S1 seed and bilateral S2 seeds. The left lesion subgroup showed decreased FC, relative to controls, from left ipsi-lesional S1 to contra-lesional S1 and to distributed temporal, occipital and parietal regions. In comparison, the right lesion group showed decreased connectivity from contra-lesional left S1 and bilateral S2 to ipsi-lesional parietal operculum (S2), and to occipital and temporal regions. The right lesion group also showed increased intra-hemispheric FC from ipsi-lesional right S1 to inferior parietal regions compared to controls. In comparison to the left lesion group, those with right lesion showed greater intra-hemispheric connectivity from left S1 to left parietal and occipital regions and from right S1 to right angular and parietal regions. Laterality Indices were significantly greater for stroke subgroups relative to matched controls for contra-lesional S1 (left lesion group) and contra-lesional S2 (both groups). We provide evidence of altered functional connectivity within the somatosensory network, across both hemispheres, and to other networks in stroke

  17. A cognitive-balance control training paradigm using wii fit to reduce fall risk in chronic stroke survivors.

    Science.gov (United States)

    Subramaniam, Savitha; Wan-Ying Hui-Chan, Christina; Bhatt, Tanvi

    2014-10-01

    The impaired ability to maintain balance while performing higher-level cognitive tasks (cognitive-motor interference) significantly predisposes stroke survivors to risk of falls. We investigated adherence and intervention-related effects of gaming to improve balance control and decrease cognitive-motor interference in stroke survivors. Community-dwelling individuals with hemiparetic stroke (N = 8) received balance control training using Wii Fit in conjunction with cognitive training for approximately 110 min/d for 5 consecutive days. Changes in balance and cognitive performance were evaluated by the limits of stability test performed under single-task (ST) and dual-task (DT) conditions. The outcome measures from the limits of stability test included reaction time and movement velocity of the center of pressure. The cognitive performance was quantified by the number of errors. The DT cost was computed for the balance and cognitive outcome measures using [(ST - DT)/ST × 100]. Adherence was assessed by change on the Intrinsic Motivation Inventory scores postintervention. No commercial party having a direct financial interest in the research findings reported here has conferred orwill confer. Posttraining, reaction time cost in the forward direction improved from 31 ± 8.02 to ±8.7 ± 6.6. Similarly, movement velocity cost improved from 33.7 ± 12.3 to 11 ± 1. Cognitive cost also decreased from 47.9 ± 13.9 to 20 ± 18.8. There were similar improvements in the backward direction for all the outcome measures. Scores on the Intrinsic Motivation Inventory improved from 16.6 ± 1.3 to 23.5 ± 1.5. The results demonstrate good adherence and evidence of clinical value of this high-intensity, short-duration protocol for reducing cognitive-motor interference and improving balance control in stroke survivors. Future studies should examine the dose-response effects and long-term changes of such DT training paradigm applied to improve fall efficacy.Video Abstract available

  18. Long-term incidence of depression and predictors of depressive symptoms in older stroke survivors.

    Science.gov (United States)

    Allan, Louise M; Rowan, Elise N; Thomas, Alan J; Polvikoski, Tuomo M; O'Brien, John T; Kalaria, Raj N

    2013-12-01

    Depression is common and an important consequence of stroke but there is limited information on the longer-term relationship between these conditions. To identify the prevalence, incidence and predictors of depression in a secondary-care-based cohort of stroke survivors aged over 75 years, from 3 months to up to 10 years post-stroke. Depression was assessed annually by three methods: major depression by DSM-IV criteria, the self-rated Geriatric Depression Scale (GDS) and the observer-rated Cornell scale. We found the highest rates, 31.7% baseline prevalence, of depressive symptoms with the GDS compared with 9.7% using the Cornell scale and 1.2% using DSM-IV criteria. Incidence rates were 36.9, 5.90 and 4.18 episodes per 100 person years respectively. Baseline GDS score was the most consistent predictor of depressive symptoms at all time points in both univariate and multivariate analyses. Other predictors included cognitive impairment, impaired activities of daily living and in the early period, vascular risk factor burden and dementia. Our results emphasise the importance of psychiatric follow-up for those with early-onset post-stroke depression and long-term monitoring of mood in people who have had a stroke and remain at high risk of depression.

  19. Perceptions of the role of general practice and practical support measures for carers of stroke survivors: a qualitative study

    Directory of Open Access Journals (Sweden)

    Harris Ruth

    2011-06-01

    Full Text Available Abstract Background Informal carers frequently suffer adverse consequences from caring. General practice teams are well positioned to support them. However, what carers of stroke survivors want and expect from general practice, and the practical support measures they might like, remain largely unexplored. The aims of this study are twofold. Firstly it explores both the support stroke carers would like from general practice and their reactions to the community based support proposed in the New Deal. Secondly, perceptions of a general practice team are investigated covering similar topics to carer interviews but from their perspective. Methods Semi-structured interviews were conducted with 13 stroke carers and 10 members of a general practice team. Carers' experiences and expectations of general practice and opinions of support measures from recent government policy were explored. General practice professionals were asked about their perceived role and their perceptions of carers' support needs. Interviews were content analysed. Results Carers' expectations of support from general practice were low and they neither received nor expected much support for themselves. General practice was seen as reactive primarily because of time constraints. Some carers would appreciate emotional support but others did not want additional services. Responses to recent policy initiatives were mixed with carers saying these might benefit other carers but not themselves. General practice professionals' opinions were broadly similar. They recognise carers' support needs but see their role as reactive, focussed on stroke survivors, rather than carers. Caring was recognised as challenging. Providing emotional support and referral were seen as important but identification of carers was considered difficult. Time constraints limit their support. Responses to recent policy initiatives were positive. Conclusions Carers' expectations of support from general practice for

  20. Effects of Acupuncture on the Recovery Outcomes of Stroke Survivors with Shoulder Pain: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Janita Pak Chun Chau

    2018-01-01

    Full Text Available BackgroundPoststroke shoulder pain limits stroke survivors’ physical functioning, impairs their ability to perform daily activities, and compromises their quality of life. The use of acupuncture to manage shoulder pain after a stroke is believed to free the blockage of energy flow and produce analgesic effects, but the evidence is unclear. We therefore conducted a systematic review to summarize the current evidence on the effects of acupuncture on the recovery outcomes of stroke survivors with shoulder pain.MethodsFourteen English and Chinese databases were searched for data from January 2009 to August 2017. The review included adult participants with a clinical diagnosis of ischemic or hemorrhagic stroke who had developed shoulder pain and had undergone conventional acupuncture, electroacupuncture, fire needle acupuncture, or warm needle acupuncture. The participants in the comparison group received the usual stroke care only.ResultsTwenty-nine randomized controlled trials were included. Most studies were assessed as having a substantial risk of bias. Moreover, due to the high heterogeneity of the acupuncture therapies examined, pooling the results in a meta-analysis was not appropriate. A narrative summary of the results is thus presented. The review showed that conventional acupuncture can be associated with benefits in reducing pain and edema and improving upper extremity function and physical function. The effects of conventional acupuncture on improving shoulder range of motion (ROM are in doubt because this outcome was only examined in two trials. Electroacupuncture might be effective in reducing shoulder pain and improving upper extremity function, and conclusions on the effects of electroacupuncture on edema, shoulder ROM, and physical function cannot be drawn due to the limited number of eligible trials. The evidence to support the use of fire needle or warm needle acupuncture in stroke survivors with shoulder pain is also

  1. Assessing the impact of upper limb disability following stroke: a qualitative enquiry using internet-based personal accounts of stroke survivors.

    Science.gov (United States)

    Poltawski, Leon; Allison, Rhoda; Briscoe, Simon; Freeman, Jennifer; Kilbride, Cherry; Neal, Debbie; Turton, Ailie J; Dean, Sarah

    2016-01-01

    Upper limb disability following stroke may have multiple effects on the individual. Existing assessment instruments tend to focus on impairment and function and may miss other changes that are personally important. This study aimed to identify personally significant impacts of upper limb disability following stroke. Accounts by stroke survivors, in the form of web-based diaries (blogs) and stories, were sought using a blog search engine and in stroke-related web-sites. Thematic analysis using the World Health Organisation's International Classification of Functioning Disability and Health (ICF) was used to identify personal impacts of upper limb disability following stroke. Ninety-nine sources from at least four countries were analysed. Many impacts were classifiable using the ICF, but a number of additional themes emerged, including emotional, cognitive and behavioural changes. Blogs and other web-based accounts were easily accessible and rich sources of data, although using them raised several methodological issues, including potential sample bias. A range of impacts was identified, some of which (such as use of information technology and alienation from the upper limb) are not addressed in current assessment instruments. They should be considered in post-stroke assessments. Blogs may help in the development of more comprehensive assessments. A comprehensive assessment of the upper limb following stroke should include the impact of upper limb problems on social participation, as well as associated emotional, cognitive and behavioural changes. Using personalised assessment instruments alongside standardised measures may help ensure that these broader domains are considered in discussions between clinicians and patients. Rehabilitation researchers should investigate whether and how these domains could be addressed and operationalised in standard upper limb assessment instruments.

  2. Adapted low intensity ergometer aerobic training for early and severely impaired stroke survivors: a pilot randomized controlled trial to explore its feasibility and efficacy.

    Science.gov (United States)

    Wang, Zun; Wang, Lei; Fan, Hongjuan; Jiang, Wenjun; Wang, Sheng; Gu, Zhaohua; Wang, Tong

    2014-09-01

    [Purpose] To evaluate the feasibility and efficacy of adapted low intensity ergometer aerobic training for early and severely impaired stroke survivors. [Subjects] The subjects were forty-eight early stroke survivors. [Methods] Eligible subjects were recruited and randomly assigned to an experimental group and a control group. Both groups participated in comprehensive rehabilitation training. Low intensity aerobic training was only performed by the experimental group. Outcome measures were the Fugl-Meyer motor score, Barthel index, exercise test time, peak heart rate, plasma glucose level and serum lipid profiles. [Results] Patients in the experimental group finished 88.6% of the total aerobic training sessions prescribed. In compliant participants (adherence≥80%), aerobic training significantly improved the Barthel index (from 40.1±21.1 to 79.2±14.2), Fugl-Meyer motor score (from 26.4±19.4 to 45.4±12.7), exercise test time (from 12.2±3.62 min to 13.9±3.6 min), 2-hour glucose level (from 9.22±1.16 mmol/L to 7.21±1.36 mmol/L) and homeostasis model of assessment for insulin resistence index (from 1.72±1.01 to 1.28±0.88). [Conclusion] Preliminary findings suggest that early and severely impaired stroke patients may benefit from low intensity ergometer aerobic training.

  3. The effect of aquatic therapy on postural balance and muscle strength in stroke survivors--a randomized controlled pilot trial.

    Science.gov (United States)

    Noh, Dong Koog; Lim, Jae-Young; Shin, Hyung-Ik; Paik, Nam-Jong

    2008-01-01

    To evaluate the effect of an aquatic therapy programme designed to increase balance in stroke survivors. A randomized, controlled pilot trial. Rehabilitation department of a university hospital. Ambulatory chronic stroke patients (n = 25):13 in an aquatic therapy group and 12 in a conventional therapy group. The aquatic therapy group participated in a programme consisting of Ai Chi and Halliwick methods, which focused on balance and weight-bearing exercises. The conventional therapy group performed gym exercises. In both groups, the interventions occurred for 1 hour, three times per week, for eight weeks. The primary outcome measures were Berg Balance Scale score and weight-bearing ability, as measured by vertical ground reaction force during four standing tasks (rising from a chair and weight-shifting forward, backward and laterally). Secondary measures were muscle strength and gait. Compared with the conventional therapy group, the aquatic therapy group attained significant improvements in Berg Balance Scale scores, forward and backward weight-bearing abilities of the affected limbs, and knee flexor strength (P aquatic therapy based on the Halliwick and Ai Chi methods in stroke survivors. Because of limited power and a small population base, further studies with larger sample sizes are required.

  4. EMG based FES for post-stroke rehabilitation

    Science.gov (United States)

    Piyus, Ceethal K.; Anjaly Cherian, V.; Nageswaran, Sharmila

    2017-11-01

    Annually, 15 million in world population experiences stroke. Nearly 9 million stroke survivors every year experience mild to severe disability. The loss of upper extremity function in stroke survivors still remains a major rehabilitation challenge. The proposed EMG Abstract—Annually, 15 million in world population experiences stroke. Nearly 9 million stroke survivors every year experience mild to severe disability. The loss of upper extremity function in stroke survivors still remains a major rehabilitation challenge. The proposed EMG based FES system can be used for effective upper limb motor re-education in post stroke upper limb rehabilitation. The governing feature of the designed system is its synchronous activation, in which the FES stimulation is dependent on the amplitude of the EMG signal acquired from the unaffected upper limb muscle of the hemiplegic patient. This proportionate operation eliminates the undesirable damage to the patient’s skin by generating stimulus in proportion to voluntary EMG signals. This feature overcomes the disadvantages of currently available manual motor re-education systems. This model can be used in home-based post stroke rehabilitation, to effectively improve the upper limb functions.

  5. Predictors of functional dependency after stroke in Nigeria.

    Science.gov (United States)

    Ojagbemi, Akin; Owolabi, Mayowa

    2013-11-01

    The factors impacting poststroke functional dependency have not been adequately explored in sub-Saharan Africa. This study examined the risk factors for functional dependency in a group of Nigerian African stroke survivors. One hundred twenty-eight stroke survivors attending a tertiary general hospital in southwestern Nigeria were consecutively recruited and assessed for functional dependency using the modified Rankin Scale (mRS). Stroke was diagnosed according to the World Health Organization criteria. Candidate independent variables assessed included the demographic and clinical characteristics of survivors, cognitive dysfunction, and a diagnosis of major depressive disorder. Variables with significant relationship to functional dependency were entered into a logistic regression model to identify factors that were predictive of functional dependency among the stroke survivors. In all, 60.9% of the stroke survivors were functionally dependent (mRS scores≥3), with mean±SD mRS scores of 2.71±1.01. Female sex (P=.003; odds ratio [OR] 3.08; 95% confidence interval [CI] 1.47-6.44), global cognitive dysfunction (P=.002; OR 5.04; 95% CI 1.79-14.16), and major depressive disorder (Pdependency in univariate analysis. Major depressive disorder was an independent predictor of functional dependency in multivariate analysis (P<.0001; OR 6.89; 95% CI 2.55-18.6; R2=0.19). Depression, female sex, and cognitive dysfunction were strongly associated with poorer functioning after stroke. Interventions aimed at depression and cognitive dysfunction after stroke may improve functional independence in stroke survivors. Copyright © 2013 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  6. Gender differences in physical activity and health-related behaviors among stroke survivors: data from the 5th Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Lee, Yookyung; Kim, Won-Seok; Paik, Nam-Jong

    2017-07-01

    Physical activity and health-related behaviors are important in primary prevention of stroke and are also recommended for secondary prevention. Gender differences in physical activity and health-related behaviors have been reported in various populations and diseased states but data is lacking on stroke survivors. To assess gender disparities in physical activity in stroke patients and to investigate possible reasons for such disparities. This is a cross-sectional study using nationwide data from the 5th Korean National Health and Nutrition Examination Survey (2010-2012). A total of 9539 participants (stroke (n = 170), non-stroke (n = 9369)) between the ages of 40-80, with no problems walking were included. Physical activity, smoking, and alcohol drinking of stroke survivors were assessed by gender and compared with non-stroke groups. Multiple logistic regression was used to estimate the odds ratios (ORs) for insufficient physical activity and possible explanatory variables for gender differences. Women showed higher prevalence of insufficient physical activity after adjusting for age (OR = 7.32, 95% CI: 1.89-28.32) compared to men. Medical conditions such as depression and comorbidities failed to explain the low physical activity in women with stroke but adding socioeconomic factors to the model nullified the gender difference in physical activity. In order to reduce noted gender disparities in physical activity following stroke, more focused effort to increase physical activity in women, especially with lower socioeconomic status, has to be considered.

  7. An exploration into caring for a stroke-survivor in Lima, Peru: Emotional impact, stress factors, coping mechanisms and unmet needs of informal caregivers

    Directory of Open Access Journals (Sweden)

    M. Amalia Pesantes

    2017-03-01

    Conclusions: In the absence of structured institutional responses, family members are responsible of providing care for stroke survivors, a task escorted by major emotional, financial, and social strains. This burden could be prevented or curtailed if caregivers were to be targeted by interventions providing psychological and financial support, together with basic training on post-stroke care.

  8. Assessing the impact of upper limb disability following stroke: a qualitative enquiry using internet-based personal accounts of stroke survivors

    Science.gov (United States)

    Poltawski, Leon; Allison, Rhoda; Briscoe, Simon; Freeman, Jennifer; Kilbride, Cherry; Neal, Debbie; Turton, Ailie J.; Dean, Sarah

    2016-01-01

    Abstract Purpose: Upper limb disability following stroke may have multiple effects on the individual. Existing assessment instruments tend to focus on impairment and function and may miss other changes that are personally important. This study aimed to identify personally significant impacts of upper limb disability following stroke. Methods: Accounts by stroke survivors, in the form of web-based diaries (blogs) and stories, were sought using a blog search engine and in stroke-related web-sites. Thematic analysis using the World Health Organisation’s International Classification of Functioning Disability and Health (ICF) was used to identify personal impacts of upper limb disability following stroke. Results: Ninety-nine sources from at least four countries were analysed. Many impacts were classifiable using the ICF, but a number of additional themes emerged, including emotional, cognitive and behavioural changes. Blogs and other web-based accounts were easily accessible and rich sources of data, although using them raised several methodological issues, including potential sample bias. Conclusions: A range of impacts was identified, some of which (such as use of information technology and alienation from the upper limb) are not addressed in current assessment instruments. They should be considered in post-stroke assessments. Blogs may help in the development of more comprehensive assessments.Implications for RehabilitationA comprehensive assessment of the upper limb following stroke should include the impact of upper limb problems on social participation, as well as associated emotional, cognitive and behavioural changes.Using personalised assessment instruments alongside standardised measures may help ensure that these broader domains are considered in discussions between clinicians and patients.Rehabilitation researchers should investigate whether and how these domains could be addressed and operationalised in standard upper limb assessment instruments. PMID

  9. Family functioning and depression in primary caregivers of stroke patients in China

    OpenAIRE

    Yuan-li Guo; Yan-jin Liu

    2015-01-01

    Objective: To determine the relationship between family functioning and depression in primary caregivers of stroke survivors in China. Design: Baseline cross-sectional data from an intervention study for stroke survivors and their families were used. Setting: Neurology inpatient service of a large urban hospital. Participants: Stroke survivors (n = 180), each with a primary caregiver, were enrolled in this study. The mean age of stroke survivors was 65.60 years, and the mean age of p...

  10. Reducing Trunk Compensation in Stroke Survivors: A Randomized Crossover Trial Comparing Visual and Force Feedback Modalities.

    Science.gov (United States)

    Valdés, Bulmaro Adolfo; Schneider, Andrea Nicole; Van der Loos, H F Machiel

    2017-10-01

    To investigate whether the compensatory trunk movements of stroke survivors observed during reaching tasks can be decreased by force and visual feedback, and to examine whether one of these feedback modalities is more efficacious than the other in reducing this compensatory tendency. Randomized crossover trial. University research laboratory. Community-dwelling older adults (N=15; 5 women; mean age, 64±11y) with hemiplegia from nontraumatic hemorrhagic or ischemic stroke (>3mo poststroke), recruited from stroke recovery groups, the research group's website, and the community. In a single session, participants received augmented feedback about their trunk compensation during a bimanual reaching task. Visual feedback (60 trials) was delivered through a computer monitor, and force feedback (60 trials) was delivered through 2 robotic devices. Primary outcome measure included change in anterior trunk displacement measured by motion tracking camera. Secondary outcomes included trunk rotation, index of curvature (measure of straightness of hands' path toward target), root mean square error of hands' movement (differences between hand position on every iteration of the program), completion time for each trial, and posttest questionnaire to evaluate users' experience and system's usability. Both visual (-45.6% [45.8 SD] change from baseline, P=.004) and force (-41.1% [46.1 SD], P=.004) feedback were effective in reducing trunk compensation. Scores on secondary outcome measures did not improve with either feedback modality. Neither feedback condition was superior. Visual and force feedback show promise as 2 modalities that could be used to decrease trunk compensation in stroke survivors during reaching tasks. It remains to be established which one of these 2 feedback modalities is more efficacious than the other as a cue to reduce compensatory trunk movement. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  11. Temporal trends in health-related quality of life after stroke: analysis from the South London Stroke Register 1995-2011.

    Science.gov (United States)

    Sheldenkar, Anita; Crichton, Siobhan; Douiri, Abdel; Rudd, Anthony G; Wolfe, Charles D A; Chen, Ruoling

    2014-08-01

    Survival after stroke has dramatically increased in the last two decades as the treatment of stroke has improved. However, time-trend analyses of health-related quality of life in stroke patients covering this time period are still not well investigated. The study aims to examine temporal trends in mental and physical health-related quality of life of stroke survivors between the period of 1995 and 2011. First in a lifetime strokes were registered in the South London Stroke Register between 1995 and 2011. Using the Short Form-12 Health Survey, trends in self-reported health-related quality of life at one-year after stroke were assessed over a 17-year period using linear regression, adjusting for socio-demographics, risk factors, and case-mix variables. Analyses stratifying by age, gender, race-ethnicity, and functional impairment were also performed. The overall trends of mental and physical health-related quality of life scores at one-year after stroke remained relatively unchanged over the period 1995-2011. However, mental health-related quality of life scores significantly improved between the period of 1995-2007 [β = 0·94 (95% CI; 0·15 to 1·74), P = 0·02], after which scores deteriorated [β = -2·02 (-3·82 to -0·22), P = 0·03]. Physical health-related quality of life scores remained stable until 2007, after which scores declined [β = -1·63 (-3·25 to -0·01), P = 0·05]. Despite declining health-related quality of life trends within the general population, stroke survivors' overall health-related quality of life remained unchanged, possibly due to lower expectations of health among stroke survivors. However, in recent years there has been a significant unexplained decline in both physical and mental health-related quality of life, suggesting that despite stroke policy aims to improve health-related quality of life, more needs to be done to target this decline. © 2014 The Authors. International Journal of Stroke © 2014 World

  12. Training the Unimpaired Arm Improves the Motion of the Impaired Arm and the Sitting Balance in Chronic Stroke Survivors.

    Science.gov (United States)

    De Luca, Alice; Giannoni, Psiche; Vernetti, Honore; Capra, Cristina; Lentino, Carmelo; Checchia, Giovanni Antonio; Casadio, Maura

    2017-07-01

    Robot-assisted rehabilitation of stroke survivors mainly focuses on the impaired side of the body while the role of the unimpaired side in the recovery after stroke is still controversial. The goal of this study is to investigate the influence on sitting balance and paretic arm functions of a training protocol based on movements of the unimpaired arm. Sixteen chronic stroke survivors underwent nineteen training sessions, in which they performed active movements with the unimpaired arm supported by a passive exoskeleton. Performance of the trunk and upper limbs was evaluated before treatment, after treatment and at six months follow up with clinical scales and an instrumented evaluation. A reaching test executed with the exoskeleton was used to assess changes in performance of both arms. The treatment based on the unimpaired arm's movements executed with a correct body posture led to benefits in control of the trunk and of both the trained and the untrained arm. The amount of impaired arm improvement in the Fugl-Meyer score was comparable to the outcome of robotic treatments focused directly on this arm. Our results highlight the importance of taking into account all body schema in the rehabilitation robotic program, instead of focusing only on the impaired side of the body.

  13. Estimates of outcomes up to ten years after stroke: analysis from the prospective South London Stroke Register.

    Directory of Open Access Journals (Sweden)

    Charles D A Wolfe

    2011-05-01

    Full Text Available Although stroke is acknowledged as a long-term condition, population estimates of outcomes longer term are lacking. Such estimates would be useful for planning health services and developing research that might ultimately improve outcomes. This burden of disease study provides population-based estimates of outcomes with a focus on disability, cognition, and psychological outcomes up to 10 y after initial stroke event in a multi-ethnic European population.Data were collected from the population-based South London Stroke Register, a prospective population-based register documenting all first in a lifetime strokes since 1 January 1995 in a multi-ethnic inner city population. The outcomes assessed are reported as estimates of need and included disability (Barthel Index 10, and mental and physical domain scores of the Medical Outcomes Study 12-item short form (SF-12 health survey. Estimates were stratified by age, gender, and ethnicity, and age-adjusted using the standard European population. Plots of outcome estimates over time were constructed to examine temporal trends and sociodemographic differences. Between 1995 and 2006, 3,373 first-ever strokes were registered: 20%-30% of survivors had a poor outcome over 10 y of follow-up. The highest rate of disability was observed 7 d after stroke and remained at around 110 per 1,000 stroke survivors from 3 mo to 10 y. Rates of inactivity and cognitive impairment both declined up to 1 y (280/1,000 and 180/1,000 survivors, respectively; thereafter rates of inactivity remained stable till year eight, then increased, whereas rates of cognitive impairment fluctuated till year eight, then increased. Anxiety and depression showed some fluctuation over time, with a rate of 350 and 310 per 1,000 stroke survivors, respectively. SF-12 scores showed little variation from 3 mo to 10 y after stroke. Inactivity was higher in males at all time points, and in white compared to black stroke survivors, although black

  14. Right hemisphere grey matter structure and language outcomes in chronic left hemisphere stroke.

    Science.gov (United States)

    Xing, Shihui; Lacey, Elizabeth H; Skipper-Kallal, Laura M; Jiang, Xiong; Harris-Love, Michelle L; Zeng, Jinsheng; Turkeltaub, Peter E

    2016-01-01

    The neural mechanisms underlying recovery of language after left hemisphere stroke remain elusive. Although older evidence suggested that right hemisphere language homologues compensate for damage in left hemisphere language areas, the current prevailing theory suggests that right hemisphere engagement is ineffective or even maladaptive. Using a novel combination of support vector regression-based lesion-symptom mapping and voxel-based morphometry, we aimed to determine whether local grey matter volume in the right hemisphere independently contributes to aphasia outcomes after chronic left hemisphere stroke. Thirty-two left hemisphere stroke survivors with aphasia underwent language assessment with the Western Aphasia Battery-Revised and tests of other cognitive domains. High-resolution T1-weighted images were obtained in aphasia patients and 30 demographically matched healthy controls. Support vector regression-based multivariate lesion-symptom mapping was used to identify critical language areas in the left hemisphere and then to quantify each stroke survivor's lesion burden in these areas. After controlling for these direct effects of the stroke on language, voxel-based morphometry was then used to determine whether local grey matter volumes in the right hemisphere explained additional variance in language outcomes. In brain areas in which grey matter volumes related to language outcomes, we then compared grey matter volumes in patients and healthy controls to assess post-stroke plasticity. Lesion-symptom mapping showed that specific left hemisphere regions related to different language abilities. After controlling for lesion burden in these areas, lesion size, and demographic factors, grey matter volumes in parts of the right temporoparietal cortex positively related to spontaneous speech, naming, and repetition scores. Examining whether domain general cognitive functions might explain these relationships, partial correlations demonstrated that grey matter

  15. Effect of Tai Chi on physical function, fall rates and quality of life among older stroke survivors.

    Science.gov (United States)

    Taylor-Piliae, Ruth E; Hoke, Tiffany M; Hepworth, Joseph T; Latt, L Daniel; Najafi, Bijan; Coull, Bruce M

    2014-05-01

    To examine the effect of a 12-week Tai Chi (TC) intervention on physical function and quality of life. Single-blind, randomized controlled trial. General community. Community-dwelling survivors of stroke (N=145; 47% women; mean age, 70y; time poststroke: 3y; ischemic stroke: 66%; hemiparesis: 73%) who were aged ≥50 years and were ≥3 months poststroke. Yang style 24-posture short-form TC (n=53), strength and range of movement exercises (SS) (n=44), or usual care (UC) (n=48) for 12 weeks. The TC and SS groups attended a 1-hour class 3 times per week, whereas the UC group had weekly phone calls. Physical function: Short Physical Performance Battery, fall rates, and 2-minute step test; quality of life: Medical Outcomes Study 36-Item Short-Form Health Survey, Center for Epidemiologic Studies Depression Scale, and Pittsburgh Sleep Quality Index. During the intervention, TC participants had two thirds fewer falls (5 falls) than the SS (14 falls) and UC (15 falls) groups (χ(2)=5.6, P=.06). There was a significant group by time interaction for the 2-minute step test (F2,142=4.69, Pfall rates than SS or UC interventions. Future studies examining the effectiveness of TC as a fall prevention strategy for community-dwelling survivors of stroke are recommended. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  16. Exploration the Supportive Needs and Coping Behaviors of Daughter and Daughter in-Law Caregivers of Stroke Survivors, Shiraz-Iran: A Qualitative Content Analysis.

    Science.gov (United States)

    Gholamzadeh, Sakineh; Tengku Aizan, Hamid; Sharif, Farkhondeh; Hamidon, Basri; Rahimah, Ibrahim

    2015-07-01

    The period of hospital stay and the first month after discharge have been found to be the most problematic stages for family caregivers of stroke survivors. It is just at home that patients and caregivers actually understand the whole consequences of the stroke. The adult offspring often have more different needs and concerns than spousal caregivers. However, relatively little attention has been paid to the needs of this particular group of caregivers. Therefore, this qualitative content analysis study aimed to explore the supportive needs and coping behaviors of daughter and daughter in-law caregivers (DILs) of stroke survivors one month after the patient's discharge from the hospital in Shiraz, Southern of Iran. This is a qualitative content analysis study using semi-structured and in-depth interviews with a purposive sampling of seventeen daughter and daughter in-law caregivers. The data revealed seven major themes including information and training, financial support, home health care assistance need, self-care support need, adjusting with the cultural obligation in providing care for a parent in-law, and need for improving quality of hospital care. Also, data from the interview showed that daughter and daughter in-law caregivers mostly used emotional-oriented coping strategies, specially religiosity, to cope with their needs and problems in their care-giving role. The results of this qualitative study revealed that family caregivers have several unmet needs in their care-giving role. By providing individualized information and support, we can prepare these family caregivers to better cope with the home care needs of stroke survivors and regain control over aspects of life.

  17. Driving After a Stroke

    Science.gov (United States)

    ... 23,2015 Can I drive after a stroke? Driving is often a major concern after someone has a stroke. It’s not unusual for stroke survivors to want to drive. Being able to get around after a stroke is important. Safety behind the wheel is even more important after ...

  18. A Personalized Self-Management Rehabilitation System for Stroke Survivors: A Quantitative Gait Analysis Using a Smart Insole.

    Science.gov (United States)

    Davies, Richard John; Parker, Jack; McCullagh, Paul; Zheng, Huiru; Nugent, Chris; Black, Norman David; Mawson, Susan

    2016-11-08

    In the United Kingdom, stroke is the single largest cause of adult disability and results in a cost to the economy of £8.9 billion per annum. Service needs are currently not being met; therefore, initiatives that focus on patient-centered care that promote long-term self-management for chronic conditions should be at the forefront of service redesign. The use of innovative technologies and the ability to apply these effectively to promote behavior change are paramount in meeting the current challenges. Our objective was to gain a deeper insight into the impact of innovative technologies in support of home-based, self-managed rehabilitation for stroke survivors. An intervention of daily walks can assist with improving lower limb motor function, and this can be measured by using technology. This paper focuses on assessing the usage of self-management technologies on poststroke survivors while undergoing rehabilitation at home. A realist evaluation of a personalized self-management rehabilitation system was undertaken in the homes of stroke survivors (N=5) over a period of approximately two months. Context, mechanisms, and outcomes were developed and explored using theories relating to motor recovery. Participants were encouraged to self-manage their daily walking activity; this was achieved through goal setting and motivational feedback. Gait data were collected and analyzed to produce metrics such as speed, heel strikes, and symmetry. This was achieved using a "smart insole" to facilitate measurement of walking activities in a free-living, nonrestrictive environment. Initial findings indicated that 4 out of 5 participants performed better during the second half of the evaluation. Performance increase was evident through improved heel strikes on participants' affected limb. Additionally, increase in performance in relation to speed was also evident for all 5 participants. A common strategy emerged across all but one participant as symmetry performance was sacrificed

  19. Shaping innovations in long-term care for stroke survivors with multimorbidity through stakeholder engagement.

    Science.gov (United States)

    Sadler, Euan; Porat, Talya; Marshall, Iain; Hoang, Uy; Curcin, Vasa; Wolfe, Charles D A; McKevitt, Christopher

    2017-01-01

    Stroke, like many long-term conditions, tends to be managed in isolation of its associated risk factors and multimorbidity. With increasing access to clinical and research data there is the potential to combine data from a variety of sources to inform interventions to improve healthcare. A 'Learning Health System' (LHS) is an innovative model of care which transforms integrated data into knowledge to improve healthcare. The objective of this study is to develop a process of engaging stakeholders in the use of clinical and research data to co-produce potential solutions, informed by a LHS, to improve long-term care for stroke survivors with multimorbidity. We used a stakeholder engagement study design informed by co-production principles to engage stakeholders, including service users, carers, general practitioners and other health and social care professionals, service managers, commissioners of services, policy makers, third sector representatives and researchers. Over a 10 month period we used a range of methods including stakeholder group meetings, focus groups, nominal group techniques (priority setting and consensus building) and interviews. Qualitative data were recorded, transcribed and analysed thematically. 37 participants took part in the study. The concept of how data might drive intervention development was difficult to convey and understand. The engagement process led to four priority areas for needs for data and information being identified by stakeholders: 1) improving continuity of care; 2) improving management of mental health consequences; 3) better access to health and social care; and 4) targeting multiple risk factors. These priorities informed preliminary design interventions. The final choice of intervention was agreed by consensus, informed by consideration of the gap in evidence and local service provision, and availability of robust data. This shaped a co-produced decision support tool to improve secondary prevention after stroke for

  20. Shaping innovations in long-term care for stroke survivors with multimorbidity through stakeholder engagement.

    Directory of Open Access Journals (Sweden)

    Euan Sadler

    Full Text Available Stroke, like many long-term conditions, tends to be managed in isolation of its associated risk factors and multimorbidity. With increasing access to clinical and research data there is the potential to combine data from a variety of sources to inform interventions to improve healthcare. A 'Learning Health System' (LHS is an innovative model of care which transforms integrated data into knowledge to improve healthcare. The objective of this study is to develop a process of engaging stakeholders in the use of clinical and research data to co-produce potential solutions, informed by a LHS, to improve long-term care for stroke survivors with multimorbidity.We used a stakeholder engagement study design informed by co-production principles to engage stakeholders, including service users, carers, general practitioners and other health and social care professionals, service managers, commissioners of services, policy makers, third sector representatives and researchers. Over a 10 month period we used a range of methods including stakeholder group meetings, focus groups, nominal group techniques (priority setting and consensus building and interviews. Qualitative data were recorded, transcribed and analysed thematically.37 participants took part in the study. The concept of how data might drive intervention development was difficult to convey and understand. The engagement process led to four priority areas for needs for data and information being identified by stakeholders: 1 improving continuity of care; 2 improving management of mental health consequences; 3 better access to health and social care; and 4 targeting multiple risk factors. These priorities informed preliminary design interventions. The final choice of intervention was agreed by consensus, informed by consideration of the gap in evidence and local service provision, and availability of robust data. This shaped a co-produced decision support tool to improve secondary prevention after

  1. A survey of exercise professionals' barriers and facilitators to working with stroke survivors.

    Science.gov (United States)

    Condon, Marie; Guidon, Marie

    2018-03-01

    Stroke survivors (SSs) are largely inactive despite the benefits of exercise. Exercise professionals (EPs), skilled in exercise prescription and motivation, may have a role in promoting exercise among SSs. However, the number of EPs working with SSs is estimated to be low. This study aimed to investigate EPs' opinions on working with SSs by rating their agreement of barriers and facilitators to working with SSs. The study also investigated EPs skills, interest and experience working with SSs and the relationship between EPs' barriers and facilitators with their training on stroke. A descriptive cross-sectional study was conducted using a researcher-designed online survey between October and December 2015. Purposive sampling was used to survey EPs on the Register of Exercise Professionals in Ireland (n = 277). The response rate was 31% (87/277). Only 22% (19/86) of EPs had experience working with SSs. The primary barriers rated by EPs included insufficient training on psychological problems post-stroke (84%; 61/73), unsuitable equipment for SSs (69%; 50/73) and the level of supervision SSs require (56%; 41/73). The primary facilitators rated included access to suitable equipment (97%; 69/71), practical (100%; 71/71) and theoretical training (93%; 66/71) on stroke. Respondents with no training on stroke were significantly more likely to agree that insufficient training on psychological problems post-stroke and lack of experience were barriers. Seventy-six per cent of EPs (58/76) were interested in one-to-one exercise sessions with SSs but only 53% (40/76) were interested in group sessions. Eighty-two per cent of EPs (62/76) rated their motivational skills as good or very good but 42% (32/76) indicated having only acceptable skills dealing with psychological problems. Results indicate that EPs are interested in working with SSs despite limited experience and practical barriers. Training opportunities on stroke need to be developed; taking into account EPs' barriers

  2. Right hemisphere grey matter structure and language outcomes in chronic left hemisphere stroke

    Science.gov (United States)

    Xing, Shihui; Lacey, Elizabeth H.; Skipper-Kallal, Laura M.; Jiang, Xiong; Harris-Love, Michelle L.; Zeng, Jinsheng

    2016-01-01

    The neural mechanisms underlying recovery of language after left hemisphere stroke remain elusive. Although older evidence suggested that right hemisphere language homologues compensate for damage in left hemisphere language areas, the current prevailing theory suggests that right hemisphere engagement is ineffective or even maladaptive. Using a novel combination of support vector regression-based lesion-symptom mapping and voxel-based morphometry, we aimed to determine whether local grey matter volume in the right hemisphere independently contributes to aphasia outcomes after chronic left hemisphere stroke. Thirty-two left hemisphere stroke survivors with aphasia underwent language assessment with the Western Aphasia Battery-Revised and tests of other cognitive domains. High-resolution T1-weighted images were obtained in aphasia patients and 30 demographically matched healthy controls. Support vector regression-based multivariate lesion-symptom mapping was used to identify critical language areas in the left hemisphere and then to quantify each stroke survivor’s lesion burden in these areas. After controlling for these direct effects of the stroke on language, voxel-based morphometry was then used to determine whether local grey matter volumes in the right hemisphere explained additional variance in language outcomes. In brain areas in which grey matter volumes related to language outcomes, we then compared grey matter volumes in patients and healthy controls to assess post-stroke plasticity. Lesion–symptom mapping showed that specific left hemisphere regions related to different language abilities. After controlling for lesion burden in these areas, lesion size, and demographic factors, grey matter volumes in parts of the right temporoparietal cortex positively related to spontaneous speech, naming, and repetition scores. Examining whether domain general cognitive functions might explain these relationships, partial correlations demonstrated that grey matter

  3. Potential role of tele-rehabilitation to address barriers to implementation of physical therapy among West African stroke survivors: A cross-sectional survey.

    Science.gov (United States)

    Sarfo, Fred S; Adamu, Sheila; Awuah, Dominic; Sarfo-Kantanka, Osei; Ovbiagele, Bruce

    2017-10-15

    The greatest burden from stroke-related disability is borne by Low-and-Middle Income countries (LMICs) where access to rehabilitation after stroke is severely challenged. Tele-rehabilitation could be a viable avenue to address unmet rehabilitation needs in LMICs. To assess the burden of post-stroke physical deficits, rates of utilization of physiotherapy services, and perceptions of tele-rehabilitation among recent Ghanaian stroke survivors. Using a consecutive sampling strategy, 100 stroke survivors attending an outpatient Neurology clinic in a Ghanaian tertiary medical center were enrolled into this cross-sectional study. After collecting basic demographic data, clinical history on stroke type, severity and level of disability, we administered the validated 20-item Functional Independence Measure questionnaire to evaluate functional status of study participants and an 8-item questionnaire to assess participants' attitudes towards telemedicine administered rehabilitation intervention. Mean±SD age of study participants was 57.2±13.3years of which 51.0% were males with a mean duration of stroke of 1.3±2.2years. 53% had Modified Rankin scores of ≥3, 57% were fully independent and only 27% reported utilizing any physiotherapy services. Barriers to access to physiotherapy included financial constraints due to cost of physiotherapy services and transportation as well as premature discharge from physiotherapy to avoid overburdening of available physiotherapy services. These factors led to the limited provision of rehabilitative therapy. Participants held positive views of the potential for tele-rehabilitation interventions (80-93%). However, while 85% owned mobile phones, only 35% had smart phones. Despite, a high burden of residual disability, only about 1 out of 4 stroke patients in this Ghanaian cohort was exposed to post-stroke physiotherapy services, largely due to relatively high costs and limited health system resources. These Ghanaian stroke patients viewed

  4. The Effectiveness of Lower-Limb Wearable Technology for Improving Activity and Participation in Adult Stroke Survivors: A Systematic Review.

    Science.gov (United States)

    Powell, Lauren; Parker, Jack; Martyn St-James, Marrissa; Mawson, Susan

    2016-10-07

    With advances in technology, the adoption of wearable devices has become a viable adjunct in poststroke rehabilitation. Regaining ambulation is a top priority for an increasing number of stroke survivors. However, despite an increase in research exploring these devices for lower limb rehabilitation, little is known of the effectiveness. This review aims to assess the effectiveness of lower limb wearable technology for improving activity and participation in adult stroke survivors. Randomized controlled trials (RCTs) of lower limb wearable technology for poststroke rehabilitation were included. Primary outcome measures were validated measures of activity and participation as defined by the International Classification of Functioning, Disability and Health. Databases searched were MEDLINE, Web of Science (Core collection), CINAHL, and the Cochrane Library. The Cochrane Risk of Bias Tool was used to assess the methodological quality of the RCTs. In the review, we included 11 RCTs with collectively 550 participants at baseline and 474 participants at final follow-up including control groups and participants post stroke. Participants' stroke type and severity varied. Only one study found significant between-group differences for systems functioning and activity. Across the included RCTs, the lowest number of participants was 12 and the highest was 151 with a mean of 49 participants. The lowest number of participants to drop out of an RCT was zero in two of the studies and 19 in one study. Significant between-group differences were found across three of the 11 included trials. Out of the activity and participation measures alone, P values ranged from P=.87 to P ≤.001. This review has highlighted a number of reasons for insignificant findings in this area including low sample sizes, appropriateness of the RCT methodology for complex interventions, a lack of appropriate analysis of outcome data, and participant stroke severity.

  5. Power frequency spectrum analysis of surface EMG signals of upper limb muscles during elbow flexion - A comparison between healthy subjects and stroke survivors.

    Science.gov (United States)

    Angelova, Silvija; Ribagin, Simeon; Raikova, Rositsa; Veneva, Ivanka

    2018-02-01

    After a stroke, motor units stop working properly and large, fast-twitch units are more frequently affected. Their impaired functions can be investigated during dynamic tasks using electromyographic (EMG) signal analysis. The aim of this paper is to investigate changes in the parameters of the power/frequency function during elbow flexion between affected, non-affected, and healthy muscles. Fifteen healthy subjects and ten stroke survivors participated in the experiments. Electromyographic data from 6 muscles of the upper limbs during elbow flexion were filtered and normalized to the amplitudes of EMG signals during maximal isometric tasks. The moments when motion started and when the flexion angle reached its maximal value were found. Equal intervals of 0.3407 s were defined between these two moments and one additional interval before the start of the flexion (first one) was supplemented. For each of these intervals the power/frequency function of EMG signals was calculated. The mean (MNF) and median frequencies (MDF), the maximal power (MPw) and the area under the power function (APw) were calculated. MNF was always higher than MDF. A significant decrease in these frequencies was found in only three post-stroke survivors. The frequencies in the first time interval were nearly always the highest among all intervals. The maximal power was nearly zero during first time interval and increased during the next ones. The largest values of MPw and APw were found for the flexor muscles and they increased for the muscles of the affected arm compared to the non-affected one of stroke survivors. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. 'Care for Stroke', a web-based, smartphone-enabled educational intervention for management of physical disabilities following stroke: feasibility in the Indian context.

    Science.gov (United States)

    Sureshkumar, K; Murthy, G V S; Munuswamy, Suresh; Goenka, Shifalika; Kuper, Hannah

    2015-07-01

    Stroke rehabilitation is a process targeted towards restoration or maintenance of the physical, mental, intellectual and social abilities of an individual affected by stroke. Unlike high-income countries, the resources for stroke rehabilitation are very limited in many low-income and middle-income countries (LMICs). Provision of cost-effective, post-stroke multidisciplinary rehabilitation services for the stroke survivors therefore becomes crucial to address the unmet needs and growing magnitude of disability experienced by the stroke survivors in LMICs. In order to meet the growing need for post-stroke rehabilitation services in India, we developed a web-based Smartphone-enabled educational intervention for management of physical disabilities following a stroke. On the basis of the findings from the rehabilitation needs assessment study, guidance from the expert group and available evidence from systematic reviews, the framework of the intervention content was designed. Web-based application designing and development by Professional application developers were subsequently undertaken. The application is called 'Care for Stroke'. It is a web-based educational intervention for management of physical disabilities following a stroke. This intervention is developed for use by the Stroke survivors who have any kind of rehabilitation needs to independently participate in his/her family and social roles. 'Care for stroke' is an innovative intervention which could be tested not just for its feasibility and acceptability but also for its clinical and cost-effectiveness through rigorously designed, randomised clinical trials. It is very important to test this intervention in LMICs where the rehabilitation and information needs of the stroke survivors seem to be substantial and largely unmet.

  7. Barriers to medication adherence for the secondary prevention of stroke: a qualitative interview study in primary care.

    Science.gov (United States)

    Jamison, James; Graffy, Jonathan; Mullis, Ricky; Mant, Jonathan; Sutton, Stephen

    2016-08-01

    Medications are highly effective at reducing risk of recurrent stroke, but success is influenced by adherence to treatment. Among survivors of stroke and transient ischaemic attack (TIA), adherence to medication is known to be suboptimal. To identify and report barriers to medication adherence for the secondary prevention of stroke/TIA. A qualitative interview study was conducted within general practice surgeries in the East of England, UK. Patients were approached by letter and invited to take part in a qualitative research study. Semi-structured interviews were undertaken with survivors of stroke, caregivers, and GPs to explore their perspectives and views around secondary prevention and perceived barriers to medication adherence. Key themes were identified using a grounded theory approach. Verbatim quotes describing the themes are presented here. In total, 28 survivors of stroke, including 14 accompanying caregivers and five GPs, were interviewed. Two key themes were identified. Patient level barriers included ability to self-care, the importance people attach to a stroke event, and knowledge of stroke and medication. Medication level barriers included beliefs about medication and beliefs about how pills work, medication routines, changing medications, and regimen complexity and burden of treatment. Patients who have had a stroke are faced with multiple barriers to taking secondary prevention medications in UK general practice. This research suggests that a collaborative approach between caregivers, survivors, and healthcare professionals is needed to address these barriers and facilitate medication-taking behaviour. © British Journal of General Practice 2016.

  8. Relearning the Basics: Rehabilitation after a Stroke

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Stroke Rehabilitation Relearning the Basics: Rehabilitation After a Stroke Past ... to help them recover successfully. What is post-stroke rehabilitation? Rehab helps stroke survivors relearn skills lost to ...

  9. Measuring stroke patients’ exercise preferences using a discrete choice experiment

    Directory of Open Access Journals (Sweden)

    Wolfgang Geidl

    2018-03-01

    Full Text Available Physical activity post stroke improves health, yet physical inactivity is highly prevalent. Tailored exercise programs considering physical activity preferences are a promising approach to promote physical activity. Therefore, this study seeks to measure exercise preferences of stroke survivors. Stroke survivors conducted a discrete choice experiment (DCE. DCE was presented in a face-to-face interview where patients had to choose eight times between two different exercise programs. Exercise programs differed by characteristics, with the six attributes under consideration being social situation, location, type of exercise, intensity, frequency, and duration. Utilities of the exercise attributes were estimated with a logit choice model. Stroke survivors (n=103, mean age: 67, SD=13.0; 60% male show significant differences in the rated utilities of the exercise attributes (P<0.001. Participants had strong preferences for light and moderate intense physical activity and favored shorter exercise sessions. Stroke survivors have remarkable exercise preferences especially for intensity and duration of exercise. Results contribute to the tailoring of physical activity programs after stroke thereby facilitating maintenance of physical activity.

  10. Psychosocial experiences and needs of Australian caregivers of people with stroke: prognosis messages, caregiver resilience, and relationships.

    Science.gov (United States)

    El Masry, Yasmeen; Mullan, Barbara; Hackett, Maree

    2013-01-01

    Despite stroke being the most common form of cerebrovascular disease, there has been relatively little attention paid to the psychosocial experiences and needs of Australian caregivers of people who have had a stroke. Twenty Australian informal caregivers and 10 stroke survivors participated in individual semi-structured qualitative interviews covering all aspects of caregiving, including stroke survivors' views on their caregiver's experiences. The 5 interrelated topics most discussed were changes in relationships and support services, including being told to expect a poor outcome; caregiver attributes and coping strategies; stroke survivor limitations; external employment and financial stressors; and unexpected positive changes in relationships and priorities. Caring for a stroke survivor involves a complex interaction of these factors that appear to be moderated by the quality of the pre-existing stroke survivor-caregiver relationship and the poststroke coping strategies used. Particular attention should be paid to how prognosis is conveyed and whether appropriate outpatient services are available. Clinicians should also consider discussing appropriate caregiver coping strategies and the quality of the relationship between the stroke survivor and caregiver.

  11. Modification of the Persian version of Hermans Achievement Motivation Questionnaire to develop an adapted scale for measuring motivation of post-stroke survivors in Iran

    OpenAIRE

    Derakhshanrad, Seyed Alireza; Piven, Emily

    2016-01-01

    Background: Research has shown that in order for recovery from a stroke to occur, motivation for recovery has been essential component of rehabilitation. Researchers and clinicians have tended to categorize stroke survivors subjectively into two groups: those who have been motivated or unmotivated, perhaps due to the paucity of objective measures that distinguish the groups. Since classification of clients based on subjective inference would be prone to bias, this pilot study aimed to establi...

  12. Falls among community-residing stroke survivors following inpatient rehabilitation: a descriptive analysis of longitudinal data

    Directory of Open Access Journals (Sweden)

    Hunsaker Amanda E

    2009-10-01

    Full Text Available Abstract Background Stroke victims are at relatively high risk for injurious falls. The purpose of this study was to document longitudinal fall patterns following inpatient rehabilitation for first-time stroke survivors. Methods Participants (n = 231 were recruited at the end of their rehab stay and interviewed monthly via telephone for 1 to 32 months regarding fall incidents. Analyses were conducted on: total reports of falls by month over time for first-time and repeat fallers, the incidence of falling in any given month; and factors differing between fallers and non fallers. Results The largest percentage of participants (14% reported falling in the first month post-discharge. After month five, less than 10% of the sample reported falling, bar months 15 (10.4% and 23 (13.2%. From months one to nine, the percentage of those reporting one fall with and without a prior fall were similar. After month nine, the number of individuals who reported a single fall with a fall history was twice as high compared to those without a prior fall who reported falling. In both cases the percentages were small. A very small subset of the population emerged who fell multiple times each month, most of whom had a prior fall history. At least a third of the sample reported a loss of balance each month. Few factors differed significantly between fallers and non-fallers in months one to six. Conclusion Longitudinal data suggest that falls most likely linked to first time strokes occur in the first six months post discharge, particularly month one. Data routinely available at discharge does not distinguish fallers from non-fallers. Once a fall incident has occurred however, preventive intervention is warranted.

  13. Stroke, social support and the partner

    NARCIS (Netherlands)

    Kruithof, WJ

    2016-01-01

    Stroke is one of the most common conditions with about 45,000 people suffering a first stroke in the Netherlands each year. Although survival after stroke has increased in recent decades, a substantial part of the survivors of stroke remain physically or cognitively impaired and in need of support

  14. The influence of the level of physical activity and human development in the quality of life in survivors of stroke.

    Science.gov (United States)

    Aidar, Felipe J; de Oliveira, Ricardo J; Silva, António J; de Matos, Dihogo G; Carneiro, André L; Garrido, Nuno; Hickner, Robert C; Reis, Victor M

    2011-10-13

    The association between physical activity and quality of life in stroke survivors has not been analyzed within a framework related to the human development index. This study aimed to identify differences in physical activity level and in the quality of life of stroke survivors in two cities differing in economic aspects of the human development index. Two groups of subjects who had suffered a stroke at least a year prior to testing and showed hemiplegia or hemiparesis were studied: a group from Belo Horizonte (BH) with 48 people (51.5 ± 8.7 years) and one from Montes Claros (MC) with 29 subjects (55.4 ± 8.1 years). Subsequently, regardless of location, the groups were divided into Active and Insufficiently Active so their difference in terms of quality of life could be analyzed. There were no significant differences between BH and MCG when it came to four dimensions of physical health that were evaluated (physical functioning, physical aspect, pain and health status) or in the following four dimensions of mental health status (vitality, social aspect, emotional aspect and mental health). However, significantly higher mean values were found in Active when compared with Insufficiently Active individuals in various measures of physical health (physical functioning 56.2 ± 4.4 vs. 47.4 ± 6.9; physical aspect 66.5 ± 6.5 vs. 59.1 ± 6.7; pain 55.9 ± 6.2 vs. 47.7 ± 6.0; health status 67.2 ± 4.2 vs. 56.6 ± 7.8) (arbitrary units), and mental health (vitality 60.9 ± 6.8 vs. 54.1 ± 7.2; social aspect 60.4 ± 7.1 vs. 54.2 ± 7.4; emotional aspect 64.0 ± 5.5 vs. 58.1 ± 6.9; mental health status 66.2 ± 5.5 vs. 58.4 ± 7.5) (arbitrary units). Despite the difference between the cities concerning HDI values, no significant differences in quality of life were found between BH and MCG. However, the Active group showed significantly better results, confirming the importance of active lifestyle to enhance quality of life in stroke survivors.

  15. The influence of the level of physical activity and human development in the quality of life in survivors of stroke

    Directory of Open Access Journals (Sweden)

    Hickner Robert C

    2011-10-01

    Full Text Available Abstract Background The association between physical activity and quality of life in stroke survivors has not been analyzed within a framework related to the human development index. This study aimed to identify differences in physical activity level and in the quality of life of stroke survivors in two cities differing in economic aspects of the human development index. Methods Two groups of subjects who had suffered a stroke at least a year prior to testing and showed hemiplegia or hemiparesis were studied: a group from Belo Horizonte (BH with 48 people (51.5 ± 8.7 years and one from Montes Claros (MC with 29 subjects (55.4 ± 8.1 years. Subsequently, regardless of location, the groups were divided into Active and Insufficiently Active so their difference in terms of quality of life could be analyzed. Results There were no significant differences between BH and MCG when it came to four dimensions of physical health that were evaluated (physical functioning, physical aspect, pain and health status or in the following four dimensions of mental health status (vitality, social aspect, emotional aspect and mental health. However, significantly higher mean values were found in Active when compared with Insufficiently Active individuals in various measures of physical health (physical functioning 56.2 ± 4.4 vs. 47.4 ± 6.9; physical aspect 66.5 ± 6.5 vs. 59.1 ± 6.7; pain 55.9 ± 6.2 vs. 47.7 ± 6.0; health status 67.2 ± 4.2 vs. 56.6 ± 7.8 (arbitrary units, and mental health (vitality 60.9 ± 6.8 vs. 54.1 ± 7.2; social aspect 60.4 ± 7.1 vs. 54.2 ± 7.4; emotional aspect 64.0 ± 5.5 vs. 58.1 ± 6.9; mental health status 66.2 ± 5.5 vs. 58.4 ± 7.5 (arbitrary units. Conclusions Despite the difference between the cities concerning HDI values, no significant differences in quality of life were found between BH and MCG. However, the Active group showed significantly better results, confirming the importance of active lifestyle to enhance quality of

  16. Mexican Americans are Less Likely to Return to Work Following Stroke: Clinical and Policy Implications.

    Science.gov (United States)

    Skolarus, Lesli E; Wing, Jeffrey J; Morgenstern, Lewis B; Brown, Devin L; Lisabeth, Lynda D

    2016-08-01

    Greater poststroke disability and U.S. employment policies may disadvantage minority stroke survivors from returning to work. We explored ethnic differences in return to work among Mexican Americans (MAs) and non-Hispanic whites (NHWs) working at the time of their stroke. Stroke patients were identified from the population-based BASIC (Brain Attack Surveillance in Corpus Christi) study from August 2011 to December 2013. Employment status was obtained at baseline and 90-day interviews. Sequential logistic regression models were built to assess ethnic differences in return to work after accounting for the following: (1) age (working at the time of their stroke, of which 125 (63%) completed the 90-day outcome interview. Forty-nine (40%) stroke survivors returned to work by 90 days. MAs were less likely to return to work (OR = .45, 95% CI .22-.94) than NHWs. The ethnic difference became nonsignificant after adjusting for NIHSS (OR = .59, 95% CI .24-1.44) and further attenuated after adjusting for education (OR = .85, 95% CI .32- 2.22). The majority of stroke survivors did not return to work within 90 days of their stroke. MA stroke survivors were less likely to return to work after stroke than NHW stroke survivors which was due to their greater neurological deficits and lower educational attainment compared with that of NHW stroke survivors. Future work should focus on clinical and policy efforts to reduce ethnic disparities in return to work. Copyright © 2016 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  17. Psychometric comparisons of four disease-specific health-related quality of life measures for stroke survivors.

    Science.gov (United States)

    Chou, Chia-Yeh; Ou, Yu-Chih; Chiang, Tsuey-Ru

    2015-08-01

    To examine psychometric properties of four stroke-specific health-related quality of life (HRQoL) measures, including original Stroke-Specific Quality of Life Scale (12-domain SSQoL), modified 8-domain SSQoL, Stroke Impact Scale (SIS 3.0), and modified SIS-16 focused on physical domains. Prospective repeated measures study conducted in rehabilitation and wards in hospitals. Study cohort was recruited with 263 patients in the first administration and 121 in the second administration, an average of two weeks later. To investigate discriminant validity, the same number of patients (i.e., 52) was grouped for each of 3 levels of stroke severity. Outcome measures, including National Institutes of Health Stroke Scale, Mini-Mental State Examination, and Barthel Index. Patients completed HRQoL self-reports. Domains of four measures showed (1) good reliability, except 12-domainSSQoL family roles (Cronbach's α = 0.68) and personality domains (Cronbach's α = 0.65) and SIS 3.0 social participation (ICC=0.67) domain; (2) acceptable precision, except 12-domain SSQoL family role domain and SIS 3.0 social participation domain; (3) good convergent validity, except 12-domain SSQoL/8-domain SSQoL vision domain (r = 0.19), (4) good discriminant validity, except 12-domain SSQoL and 8-domain SSQoL thinking domains (P = 0.365); and (5) acceptable floor effects and strong ceiling effects. The 12-domain SSQoL and 8-domain SSQoL met scaling assumptions better than SIS 3.0 and SIS-16. Four measures showed acceptable psychometric properties with some domains slightly less satisfactory. Overall, use of 8-domain SSQoL and SIS 3.0 are feasible for clinical practice to monitor HRQoL of stroke survivors. © The Author(s) 2014.

  18. VOICES: the value of 6-month clinical evaluation in stroke. The protocol for a planned qualitative study to ascertain the value of stroke follow-up to people affected by stroke

    Science.gov (United States)

    Jenkins, Colin; Price, Fiona

    2014-01-01

    Introduction The National Clinical Guidelines for Stroke recommend ‘routine follow-up of patients 6 months post discharge’. The Sentinel Stroke National Audit Programme sets a standard of 6 months postadmission follow-up, capturing data on process and outcomes. There appears to be no convincing model of stroke follow-up at 6 months, and despite evidence of unmet need in almost 50% of stroke survivors 1–5 years after their stroke, little work focuses on the first 12 months of recovery. By listening to the living experiences of stroke, the research aims to tailor the stroke care pathway to the needs of those affected. Methods and analysis A focus group of six stroke survivors and carers will be invited to identify appropriate interview questions about the value of follow-up at 6 months, ensuring that this study has its genesis in the participant experience. A pilot study of four stroke survivors will ascertain the feasibility of the method. Thirty stroke survivors from the follow-up clinic will be invited to take part in semistructured interviews. Raw data, in the form of digital recordings of the interviews, will be transcribed. Interview transcriptions will be checked by the participant for accuracy prior to analysis using NVivo software. Literal and reflective narrative analysis will be used to code transcribed text to examine shared themes and reflect on content. Ethics and dissemination Study documentation has been reviewed by the Coventry and Warwickshire Research Ethics Committee; the chief investigator met with the committee to scrutinise the study and justify its methodology. The committee has approved this study. A copy of the final report will be given to participants, the Stroke Association, the local Clinical Commissioning Group and participants’ general practitioners. It is intended to disseminate the results locally by presentation to the Trust board, at academic conferences and by publication in a peer-reviewed scientific journal

  19. Quality of life and sex-differences in a South-Eastern Nigerian stroke ...

    African Journals Online (AJOL)

    This study set out to provide preliminary data on the QOL of stroke survivors in South-Eastern Nigeria and also investigate sex-differences in the QOL. Methods One hundred and three volunteering stroke survivors (53 males, 50 females) were recruited from various settings. The Stroke-Specific Quality of Life (SS-QOL) scale ...

  20. Nursing practice in stroke rehabilitation: systematic review and meta-ethnography.

    Science.gov (United States)

    Clarke, David J

    2014-05-01

    To identify and synthesise the available research evidence in order to generate an explanatory framework for nursing practice in stroke rehabilitation. Although nurses are the largest professional group working with stroke survivors, there is limited understanding of nursing practice in stroke units. In particular, there is currently very little evidence in respect of nurses' involvement in poststroke rehabilitation. Meta-ethnography. A systematic review was undertaken. The review question was: 'What is the nature of nursing practice in the care and rehabilitation of inpatient stroke survivors?' Searches of 12 electronic databases identified 14,655 publications, and after screening, 778 remained; 137 papers were obtained and 54 retained for mapping. Sixteen qualitative studies were included in the meta-ethnography. Nurses' involvement in poststroke rehabilitation was limited. Contextual factors impacted on nurses' perceptions and practice. Nurses' integration of rehabilitation skills was perceived to be contingent on adequate nurse staffing levels and management of demands on nurses' time. Team working practices and use of the built environment indicated separation of nursing and therapy work. Physical care and monitoring were prioritised. Stroke-specific education and training was evident, but not consistent in content or approach. Stroke survivors and families needed help to understand nurses' role in rehabilitation. The review provides compelling evidence that there is an need to re-examine the role of nurses in contributing to poststroke rehabilitation, including clarifying when this process can safely begin and specifying the techniques that can be integrated in nurses' practice. Integrating stroke-specific rehabilitation skills in nurses' practice could contribute substantially to improving outcomes for stroke survivors. The explanatory framework developed from the review findings identifies issues which will need to be addressed in order to maximise nurses

  1. The effect of 'device-in-charge' support during robotic gait training on walking ability and balance in chronic stroke survivors: A systematic review

    NARCIS (Netherlands)

    Haarman, Juliet Albertina Maria; Reenalda, Jasper; Buurke, Jaap; van der Kooij, Herman; Rietman, Johan Swanik

    2016-01-01

    This review describes the effects of two control strategies – used in robotic gait-training devices for chronic stroke survivors – on gait speed, endurance and balance. Control strategies are classified as ‘patient-in-charge support’, where the device ‘empowers’ the patient, and ‘device-in-charge

  2. Acute Predictors of Social Integration Following Mild Stroke.

    Science.gov (United States)

    Wise, Frances M; Harris, Darren W; Olver, John H; Davis, Stephen M; Disler, Peter B

    2018-04-01

    Despite an acknowledged need to accurately predict stroke outcome, there is little empirical evidence regarding acute predictors of participation restriction post stroke. The current study examines prediction of social integration following mild stroke, using combinations of acute poststroke factors. In a prospective, longitudinal study, a cohort of 60 stroke survivors was followed up at 6 months post stroke. Hierarchical multiple regression analyses were employed to evaluate the value of acute poststroke variables in predicting social integration at 6 months post stroke. A combination of age, number of comorbidities, stroke severity, social support factors, and general self-efficacy in the acute poststroke period accounted for 42% of the variance in 6-month social integration. The largest amount of variance (20%) was explained by inclusion of social support factors, including number and types of support. Post hoc analysis was conducted to establish whether marital status was the mediating variable through which early poststroke social support factors exerted influence upon subsequent social integration. The new combination of acute variables accounted for 48% of the variance in 6-month social integration. Results suggested that subjects with partners perceived higher levels of functional social support and lower levels of participation restriction. Stroke survivors with partners may receive greater amounts of companionship and encouragement from their partners, which enhances self-esteem and confidence. Such individuals are possibly more able to participate in and maintain relationships, thus improving social integration. Social support factors, mediated via marital status, are the strongest predictors of subsequent social integration following mild stroke. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  3. REHABILITATION SERVICES FOR PERSONS AFFECTED BY STROKE IN JORDAN

    Directory of Open Access Journals (Sweden)

    Ann Moore

    2011-05-01

    Full Text Available The purpose of this study was to explore the perceptions stroke survivors have of the rehabilitation services received by them in the Jordanian community. A secondary aim was to explore the impact of culture on providing appropriate services for stroke survivors.Eighteen stroke survivors were recruited from an outpatient stroke rehabilitation programme. All 18 participants had been discharged from hospital for between one and six months. Semi-structured interviews were performed, either in the physiotherapy outpatient clinic where the affected person was attending a clinic or in their homes. Transcription of interviews carried out in Arabic and thematic analysis was also carried out in that language by transcribers who were fluent in Arabic and English, using a back-translation method. Necessary measures were taken to ensure the accuracy, reliability and validity of the data collection and analysis. Following thematic analysis, themes arising out of the data included physiotherapy and occupational therapy support in the community, out-patient rehabilitation clinic services, community clinic services and support from families, friends and neighbours. Participants expressed satisfaction with their therapists, but there were large areas of unmet rehabilitation need for stroke survivors in the Jordanian community such as a limited availability of occupational therapy services, insufficient amount of therapy services and poor medical support.   This study presents a unique contribution to knowledge relating to the experiences of stroke survivors in a developing country, and also shows how care systems are very dependent on cultural contexts, cultural beliefs and practises.DOI 10.5463/DCID.v22i1.18

  4. Epilepsy after TIA or stroke in young patients impairs long-term functional outcome: The FUTURE Study

    NARCIS (Netherlands)

    Arntz, R.M.; Maaijwee, N.A.M.M.; Rutten-Jacobs, L.C.A.; Schoonderwaldt, H.C.; Dorresteijn, L.D.A.; Dijk, E.J. van; Leeuw, F.E. de

    2013-01-01

    OBJECTIVE: To determine the influence of poststroke epilepsy on long-term functional outcome in young stroke survivors. METHODS: This study is a prospective cohort study among 537 stroke survivors with a first-ever TIA, ischemic stroke, or intracerebral hemorrhagic (ICH) stroke, aged 18 to 50 years.

  5. Effects of a 12-month task-specific balance training on the balance status of stroke survivors with and without cognitive impairments in Selected Hospitals in Nnewi, Anambra State, Nigeria.

    Science.gov (United States)

    Okonkwo, Uchenna Prosper; Ibeneme, Sam Chidi; Ihegihu, Ebere Yvonne; Egwuonwu, Afamefuna Victor; Ezema, Charles Ikechukwu; Maruf, Fatai Adesina

    2018-05-02

    Stroke results in varying levels of physical disabilities that may adversely impact balance with increased tendency to falls. This may intensify with cognitive impairments (CI), and impede functional recovery. Therefore, task-specific balance training (TSBT), which presents versatile task-specific training options that matches varied individual needs, was explored as a beneficial rehabilitation regime for stroke survivors with and without CI. It was hypothesized that there will be no significant difference in the balance control measures in stroke survivors with and without CI after a 12-month TSBT. To determine if TSBT will have comparable beneficial effects on the balance control status of sub-acute ischemic stroke survivors with CI and without CI. One hundred of 143 available sub-acute first ever ischemic stroke survivors were recruited using convenience sampling technique in a quasi-experimental study. They were later assigned into the cognitive impaired group (CIG) and non-cognitive impaired group (NCIG), respectively, based on the baseline presence or absence of CI, after screening with the mini-mental examination (MMSE) tool. With the help of four trained research assistants, TSBT was applied to each group, thrice times a week, 60 mins per session, for 12 months. Their balance was measured as Bergs Balance scores (BBS) at baseline, 4th, 8th, and 12th month intervals. Data were analyzed statistically using Kruskal Wallis test, and repeated measure ANOVA, at p balance control of CIG with large effect size of 0.69 after 12 months of TSBT. There was also significant improvement across time points in the balance control of NCIG with large effect size of 0.544 after 12 months of TSBT. There was no significant difference between the improvement in CIG and NCIG after 8th and 12th months of TSBT.  Within the groups, a 12-month TSBT intervention significantly improved balance control, respectively, but with broader effects in the

  6. Increasing physical activity in stroke survivors using STARFISH, an interactive mobile phone application: a pilot study.

    Science.gov (United States)

    Paul, Lorna; Wyke, Sally; Brewster, Stephen; Sattar, Naveed; Gill, Jason M R; Alexander, Gillian; Rafferty, Danny; McFadyen, Angus K; Ramsay, Andrew; Dybus, Aleksandra

    2016-06-01

    Following stroke, people are generally less active and more sedentary which can worsen outcomes. Mobile phone applications (apps) can support change in health behaviors. We developed STARFISH, a mobile phone app-based intervention, which incorporates evidence-based behavior change techniques (feedback, self-monitoring and social support), in which users' physical activity is visualized by fish swimming. To evaluate the potential effectiveness of STARFISH in stroke survivors. Twenty-three people with stroke (12 women; age: 56.0 ± 10.0 years, time since stroke: 4.2 ± 4.0 years) from support groups in Glasgow completed the study. Participants were sequentially allocated in a 2:1 ratio to intervention (n = 15) or control (n = 8) groups. The intervention group followed the STARFISH program for six weeks; the control group received usual care. Outcome measures included physical activity, sedentary time, heart rate, blood pressure, body mass index, Fatigue Severity Scale, Instrumental Activity of Daily Living Scale, Ten-Meter Walk Test, Stroke Specific Quality of Life Scale, and Psychological General Well-Being Index. The average daily step count increased by 39.3% (4158 to 5791 steps/day) in the intervention group and reduced by 20.2% (3694 to 2947 steps/day) in the control group (p = 0.005 for group-time interaction). Similar patterns of data and group-time interaction were seen for walking time (p = 0.002) and fatigue (p = 0.003). There were no significant group-time interactions for other outcome measures. Use of STARFISH has the potential to improve physical activity and health outcomes in people after stroke and longer term intervention trials are warranted.

  7. Involuntary Neuromuscular Coupling between the Thumb and Finger of Stroke Survivors during Dynamic Movement.

    Science.gov (United States)

    Jones, Christopher L; Kamper, Derek G

    2018-01-01

    Finger-thumb coordination is crucial to manual dexterity but remains incompletely understood, particularly following neurological injury such as stroke. While being controlled independently, the index finger and thumb especially must work in concert to perform a variety of tasks requiring lateral or palmar pinch. The impact of stroke on this functionally critical sensorimotor control during dynamic tasks has been largely unexplored. In this study, we explored finger-thumb coupling during close-open pinching motions in stroke survivors with chronic hemiparesis. Two types of perturbations were applied randomly to the index with a novel Cable-Actuated Finger Exoskeleton: a sudden joint acceleration stretching muscle groups of the index finger and a sudden increase in impedance in selected index finger joint(s). Electromyographic signals for specific thumb and index finger muscles, thumb tip trajectory, and index finger joint angles were recorded during each trial. Joint angle perturbations invoked reflex responses in the flexor digitorum superficialis (FDS), first dorsal interossei (FDI), and extensor digitorum communis muscles of the index finger and heteronymous reflex responses in flexor pollicis brevis of the thumb ( p  index finger joint impedance was suddenly increased, thumb tip movement was substantially increased, from 2 to 10 cm ( p  index finger impacting thumb activity. The degree of coupling modulated with the phase of motion. These findings reveal a potential mechanism for direct intervention to improve poststroke hand mobility and provide insight on prospective neurologically oriented therapies.

  8. Physical activity in community-dwelling stroke survivors and a healthy population is not explained by motor function only.

    Science.gov (United States)

    Danielsson, Anna; Meirelles, Cristiane; Willen, Carin; Sunnerhagen, Katharina Stibrant

    2014-02-01

    To explore the relationship between self-reporting and physical measures and compare self-reported physical activity (PA) levels in persons who have had a stroke with self-reported PA levels in a control population. Cross-sectional assessment of a convenience sample of survivors of a stroke living in the community and a population-based sample from the same community. University hospital. Seventy persons (48 men and 22 women; average age, 60 years) who had a stroke a mean of 6 years earlier and 141 persons (70 men and 71 women; average age, 59 years) who served as control subjects. The Physical Activity Scale for the Elderly (PASE) was used, and self-selected and maximum walking speeds were measured. Motor function after stroke was assessed with the Fugl-Meyer Assessment. The median Fugl-Meyer score for motor function in the leg was 29. Mean self-selected and maximum walking speeds after having a stroke were 1.0 m/s and 1.3 m/s, corresponding to 72% and 65% of control values. A regression model with PASE as the dependent variable and age and walking speed as independent variables explained 29% (P physically active than the population of the same age who have not had a stroke. However, it appears that factors other than motor impairment have an impact on a person's PA level, because only a low association was found between PA level and motor function, with a large dispersion in PA levels in persons with a history of stroke who were physically well recovered. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  9. Economic burden of informal care attributable to stroke among those aged 65 years or older in China.

    Science.gov (United States)

    Joo, Heesoo; Liang, Di

    2017-02-01

    Stroke is a leading cause of disability in China, frequently resulting in the need for informal care. No information, however, is available on costs of informal care associated with stroke, required to understand the true cost of stroke in China. Using the 2011 China Health and Retirement Longitudinal Study, we identified 4447 respondents aged ≥65 years suitable for analyses, including 184 stroke survivors. We estimated the economic burden of informal care associated with stroke using a two-part model. The monthly number of hours of informal caregiving associated with stroke was 29.2 h/stroke survivor, and the average annual cost of informal care associated with stroke was 10,612 RMB per stroke survivor. The findings stress the necessity of proper interventions to prevent stroke and will be useful for estimating the economic burden of stroke.

  10. Capability of 2 gait measures for detecting response to gait training in stroke survivors: Gait Assessment and Intervention Tool and the Tinetti Gait Scale.

    Science.gov (United States)

    Zimbelman, Janice; Daly, Janis J; Roenigk, Kristen L; Butler, Kristi; Burdsall, Richard; Holcomb, John P

    2012-01-01

    To characterize the performance of 2 observational gait measures, the Tinetti Gait Scale (TGS) and the Gait Assessment and Intervention Tool (G.A.I.T.), in identifying improvement in gait in response to gait training. In secondary analysis from a larger study of multimodal gait training for stroke survivors, we measured gait at pre-, mid-, and posttreatment according to G.A.I.T. and TGS, assessing their capability to capture recovery of coordinated gait components. Large medical center. Cohort of stroke survivors (N=44) greater than 6 months after stroke. All subjects received 48 sessions of a multimodal gait-training protocol. Treatment consisted of 1.5 hours per session, 4 sessions per week for 12 weeks, receiving these 3 treatment aspects: (1) coordination exercise, (2) body weight-supported treadmill training, and (3) overground gait training, with 46% of subjects receiving functional electrical stimulation. All subjects were evaluated with the G.A.I.T. and TGS before and after completing the 48-session intervention. An additional evaluation was performed at midtreatment (after session 24). For the total subject sample, there were significant pre-/post-, pre-/mid-, and mid-/posttreatment gains for both the G.A.I.T. and the TGS. According to the G.A.I.T., 40 subjects (91%) showed improved scores, 2 (4%) no change, and 2 (4%) a worsening score. According to the TGS, only 26 subjects (59%) showed improved scores, 16 (36%) no change, and 1 (2%) a worsening score. For 1 treatment group of chronic stroke survivors, the TGS failed to identify a significant treatment response to gait training, whereas the G.A.I.T. measure was successful. The G.A.I.T. is more sensitive than the TGS for individual patients and group treatment response in identifying recovery of volitional control of gait components in response to gait training. Copyright © 2012 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  11. Determinants of quality of life in stroke survivors and their informal caregivers.

    Science.gov (United States)

    Jönsson, Ann-Cathrin; Lindgren, Ingrid; Hallström, Björn; Norrving, Bo; Lindgren, Arne

    2005-04-01

    We examined longitudinal changes of quality of life (QOL) covering physical and mental factors in an unselected group of stroke patients and their informal caregivers. Our hypothesis was that informal caregivers would have better QOL than patients at both follow-ups, and that changes, if any, would be related to the patients' status. QOL of 304 consecutive stroke patients and their 234 informal caregivers from the population-based Lund Stroke Register was assessed 4 months after stroke onset with the Short Form 36 (SF-36) questionnaire. SF-36 was repeated for both groups after 16 months together with Mini Mental State Examination (MMSE) and Geriatric Depression Scale (GDS-20) for patients. The patients' mean QOL scores improved between 4 and 16 months after stroke in the socio-emotional and mental SF-36 domains and decreased in the domain physical function. Multivariate analyses showed that the patients' most important determinants of QOL after 16 months were GDS-20 score, functional status, age, and gender. Informal caregivers had better QOL than patients except for the domain role emotional and the mental component summary. The caregivers' most important determinants of QOL were their own age and the patients' functional status. Our study highlights depressive symptoms in determining QOL of stroke patients. Despite self-perceived deterioration in physical function over time, several other components of QOL improved, suggesting internal adaptation to changes in their life situations. Informal caregivers of stroke patients may be under considerable strain as suggested by their lower emotional-mental scores.

  12. Post Stroke Llife in Iranian People: Used and Recommended Strategies

    Directory of Open Access Journals (Sweden)

    Asghar Dalvandi

    2009-04-01

    Full Text Available Objectives: Stroke survivors develop their own strategies to combat disabilities, developing strategies to maintain or reestablish a sense of continuity after the disruptive life event that stroke represents, using strategies to foster hope during the process of adjusting to life after stroke and drawing on spiritual practices. The aim of this study is to identify the used and recommended strategies of life after stroke among Iranian people. Methods: A grounded theory approach was recruited using semi-structured interviews with 10 stroke survivors, 12 family caregivers and 6 formal care givers. Results: Five main concepts emerged describing as the used and recommended strategies of the participants including, improving functional performance, re-learning life skills and educational support, accessing to rehabilitative services, socio-economical support and well-suited coping strategies. Discussion: Participants valued better knowledge and skills regarding the adaptive strategies for stroke survivors and their family care givers are essential in accomplishing with activities of daily living and doing social roles for improving life after stroke. Also developing the socio- economic supports is crucial for assuring a more supportive approach to achieve rehabilitation services and design better educational program for them.

  13. Basilar artery occlusive disease in stroke survivors in a multiethnic population.

    Science.gov (United States)

    Ciríaco, Jovana Gobbi Marchesi; Leite, Claudia da Costa; dMartin, Maria a Graça Morais; Barros, Cristiano Venturim; Puglia, Paulo; Caldas, José Guilherme Pereira; Scaff, Milberto; Conforto, Adriana Bastos

    2010-04-01

    To describe clinical, radiological findings, and outcome in a multiethnic population of stroke survivors with basilar artery occlusive disease (BAOC). Forty patients with infarcts in the basilar artery (BA) territory, alive 30 days after the ictus, participated in the study. BA stenosis (>50%) or occlusion was shown by magnetic resonance or digital subtraction angiography in all patients. Demographical, clinical and radiological characteristics were described. Modified Rankin Scale (MRS) scores at 30 days and 6 months after the ischemic event were evaluated. Association between demographical, clinical, radiological features and outcome were analyzed with Chi-square and Fisher's exact tests. MRS scores at 30 days and 6 months were compared with the Wilcoxon test. Sixty percent of the patients were men, and 33% were Afro-Brazilian. Mean age was 55.8+/-12.9 years. Most (90%) had multiple vascular risk factors. Stroke was preceded by TIA in 48% of the patients, and 80% had a history of arterial hypertension. The most common neurological symptom was vertigo/dizziness (60%) and the sign, hemiparesis (60%). Most of the infarcts were located in the pons (85%) and the BA middle third was the most frequently affected segment (33%). BA occlusion occurred in 58% of the patients. More severe vascular occlusive lesions were present in Whites (p=0.002) and in patients with involvement of the middle third of the BA (p=0.021). Large-artery atherosclerosis was the most common stroke etiology (88%) and was more frequent in older patients (p<0.001). Most patients were treated with anticoagulation. MRS scores improved significantly at 6 months (p<0.001); at this time, 78% of the patients had MRS scores between 0 and 2. We observed different results compared with other series: greater proportion of Afro-descendents, higher frequency of atherosclerosis and BA occlusion. Rates of preceding TIAs and good outcome at 6 months were similar to previously published data. These results represent

  14. Benefit finding for Chinese family caregivers of community-dwelling stroke survivors: A cross-sectional study.

    Science.gov (United States)

    Mei, Yongxia; Wilson, Susan; Lin, Beilei; Li, Yingshuang; Zhang, Zhenxiang

    2018-04-01

    To identify whether benefit finding is a mediator or moderator in the relationship between caregiver burden and psychological well-being (anxiety and depression) in Chinese family caregivers of community-dwelling stroke survivors. Family caregivers not only bear a heavy burden, a high level of anxiety and depression, but also experience benefit finding (positive effects result from stressful events). However, the relationships among benefit finding, caregiver burden and psychological well-being in Chinese family caregivers are not well known. This study was a cross-sectional correlational design. Caregivers (n = 145) of stroke survivors were recruited from two communities in Zhengzhou, China. Data were collected by face-to-face interviews with structured questionnaires, examining caregiver burden, benefit finding and psychological well-being of caregivers. A hierarchical regression analysis explored whether caregiver burden and benefit finding were associated with anxiety and depression of caregivers. The moderator role of benefit finding was examined by testing the significance of the interaction between caregiver burden and benefit finding. A mediational model was used to test benefit finding as a mediator between caregiver burden and psychological well-being of caregivers using process in spss 21.0. Caregiver burden and benefit finding were significantly associated with both anxiety and depression of caregivers. Benefit finding did not portray a moderating role, but portrayed the mediator role in the relationship between caregiver burden, anxiety and depression in caregivers. This study provides the preliminary evidence to nurses that intervention focus on benefit finding may help improve the psychological well-being of caregivers. This study offers nurses rational for assessing caregiver's negative emotions and benefit finding. By targeting benefit finding, the nurse may guide caregivers in benefit identification and implement interventions to reduce anxiety

  15. Stroke rehabilitation: assistive technology devices and environmental modifications following primary rehabilitation in hospital--a therapeutic perspective

    DEFF Research Database (Denmark)

    Sørensen, Hanne Vinkel; Lendal, Susie; Schultz-Larsen, Kirsten

    2003-01-01

    The aim of this article is to describe the need for assistive devices and environmental modifications among long-living stroke survivors and to investigate if the need is continued and growing over time. The study sample of 155 consecutive stroke patients with stroke-related impairment, discharged...... home from three hospitals in Copenhagen from 1996 through 1998, constituted 20% of the total population of stroke survivors in this area. The results showed that 75% of these patients were provided with assistive devices and/or environmental modifications at discharge. Six months after discharge...... be required in order to target stroke survivors' changing needs for assistive devices and environmental modifications....

  16. Social identity and stroke: 'they don't make me feel like, there's something wrong with me'.

    Science.gov (United States)

    Anderson, Sharon; Whitfield, Kyle

    2013-12-01

    Over 85% of the people survive stroke; and of those, over 80% are discharged to the community. However, the majority do not recover completely. Loss of identity is a commonly reported experience after stroke. Studies focus on the individual survivors' use of their own cognitive resources to adapt to change, rather than examining the effects of social interactions on stroke survivors' identities. Social relationships are the foundation upon which survivors rebuild skills to engage with the world, yet little is known about the ways in which families, friends and neighbours provide a context for the recreation of a sense of self and activities after stroke. This article draws on situational analysis grounded theory analysis of in-depth individual interviews with nine middle-aged survivors of stroke. In situational analysis, the original grounded theory methods proposed by Glaser and Strauss are used; however, the situational context, and how environments and relationships influence actions, is explicitly analysed. Our objective was to understand the ways in which family, social, and community resources might enhance stroke survivors' participation in personally meaningful activities over the long term. The qualitative accounts of these survivors reveal how social support helped them maintain or more importantly regain a position in society. Following any life-changing event, people's sense of self is fluid. A relevant social position entitles stroke survivors to become actively involved in setting their own goals and maintaining a positive identity. However, as these participants attested, stroke impaired their social position and resources to reject an imposed social position. It was difficult for these survivors to construct a valued social identity without the support of other people. Future studies should explore the consequences of social interactions with others and how social attitudes about stroke disability affects individual's activity options, professional

  17. Neurodevelopmental outcome after neonatal perforator stroke

    NARCIS (Netherlands)

    Ecury-Goossen, Ginette M; van der Haer, Marit; Smit, Liesbeth S; Feijen-Roon, Monique; Lequin, Maarten; de Jonge, Rogier C J; Govaert, Paul; Dudink, Jeroen

    AIM: To assess outcome after neonatal perforator stroke in the largest cohort to date. METHOD: Survivors from a cohort of children diagnosed with neonatal perforator stroke using cranial ultrasound or magnetic resonance imaging were eligible for inclusion. Recovery and Recurrence Questionnaire

  18. CDC Vital Signs-Preventing Stroke Deaths

    Centers for Disease Control (CDC) Podcasts

    This podcast is based on the September 2017 CDC Vital Signs report. Each year, more than 140,000 people die and many survivors face disability. Eighty percent of strokes are preventable. Learn the signs of stroke and how to prevent them.

  19. Comparison of Community Reintegration and Selected Stroke ...

    African Journals Online (AJOL)

    Windows User

    Stroke Specific Characteristics in Nigerian Male and Female ... This study investigated the difference between community reintegration of male and female stroke survivors and the ..... of self identified goals by adults with traumatic brain injury:.

  20. A systematic review of perceived barriers and motivators to physical activity after stroke.

    Science.gov (United States)

    Nicholson, Sarah; Sniehotta, Falko F; van Wijck, Frederike; Greig, Carolyn A; Johnston, Marie; McMurdo, Marion E T; Dennis, Martin; Mead, Gillian E

    2013-07-01

    Physical fitness is impaired after stroke, may contribute to disability, yet is amenable to improvement through regular physical activity. To facilitate uptake and maintenance of physical activity, it is essential to understand stroke survivors' perceived barriers and motivators. Therefore, we undertook a systematic review of perceived barriers and motivators to physical activity after stroke. Electronic searches of EMBASE, Medline, CINAHL, and PsychInfo were performed. We included peer-reviewed journal articles, in English, between 1 January 1966 and 30 August 2010 reporting stroke survivors' perceived barriers and motivators to physical activity. Searches identified 73,807 citations of which 57 full articles were retrieved. Six articles were included, providing data on 174 stroke survivors (range 10 to 83 per article). Two reported barriers and motivators, two reported only motivators, and two reported only barriers. Five were qualitative articles and one was quantitative. The most commonly reported barriers were lack of motivation, environmental factors (e.g. transport), health concerns, and stroke impairments. The most commonly reported motivators were social support and the need to be able to perform daily tasks. This review has furthered our understanding of the perceived barriers and motivators to physical activity after a stroke. This review will enable the development of tailored interventions to target barriers, while building upon perceived motivators to increase and maintain stroke survivors' physical activity. © 2012 The Authors. International Journal of Stroke © 2012 World Stroke Organization.

  1. Can readmission after stroke be prevented? Results of a randomized clinical study: a postdischarge follow-up service for stroke survivors

    DEFF Research Database (Denmark)

    Andersen, H E; Schultz-Larsen, K; Kreiner, S

    2000-01-01

    the completion of inpatient rehabilitation, were discharged to their homes. The patients were randomized to 1 of 2 follow-up interventions provided in addition to standard care or to standard aftercare. Fifty-four received follow-up home visits by a physician (INT1-HVP), 53 were provided instructions......BACKGROUND AND PURPOSE: About 50% of stroke survivors are discharged to their homes with lasting disability. Knowledge, however, of the importance of follow-up services that targets these patients is sparse. The purpose of the present study was to evaluate 2 models of follow-up intervention after...... by a physiotherapist in their home (INT2-PI), and 48 received standard aftercare only (controls). Baseline characteristics for the 3 groups were comparable. Six months after discharge, data were obtained on readmission and institutionalization. RESULTS: The readmission rates within 6 months after discharge were...

  2. Playing Piano Can Improve Upper Extremity Function after Stroke: Case Studies

    OpenAIRE

    Villeneuve, Myriam; Lamontagne, Anouk

    2013-01-01

    Music-supported therapy (MST) is an innovative approach that was shown to improve manual dexterity in acute stroke survivors. The feasibility of such intervention in chronic stroke survivors and its longer-term benefits, however, remain unknown. The objective of this pilot study was to estimate the short- and long-term effects of a 3-week piano training program on upper extremity function in persons with chronic stroke. A multiple pre-post sequential design was used, with measurements taken a...

  3. Can readmission after stroke be prevented?

    DEFF Research Database (Denmark)

    Andersen, H E; Schultz-Larsen, K; Kreiner, S

    2000-01-01

    that the effect of intervention was strongest for patients with a prolonged inpatient rehabilitation. CONCLUSIONS: Readmission is common among disabled stroke survivors. Follow-up intervention after discharge seems to be a way of preventing readmission, especially for patients with long inpatient rehabilitation.......BACKGROUND AND PURPOSE: About 50% of stroke survivors are discharged to their homes with lasting disability. Knowledge, however, of the importance of follow-up services that targets these patients is sparse. The purpose of the present study was to evaluate 2 models of follow-up intervention after...... discharge. The study hypothesis was that intervention could reduce readmission rates and institutionalization and prevent functional decline. We report the results regarding readmission. METHODS: This randomized study included 155 stroke patients with persistent impairment and disability who, after...

  4. Spatial cognitive rehabilitation and motor recovery after stroke

    Science.gov (United States)

    Barrett, A.M.; Muzaffar, Tufail

    2014-01-01

    Purpose of review Stroke rehabilitation needs to take major steps forward to reduce functional disability for survivors. In this article, we suggest that spatial retraining might greatly increase the efficiency and efficacy of motor rehabilitation, directly addressing the burden and cost of paralysis after stroke. Recent findings Combining motor and cognitive treatment may be practical, as well as addressing needs after moderate–to-severe stroke. Spatial neglect could suppress motor recovery and reduce motor learning, even when patients receive appropriate rehabilitation to build strength, dexterity, and endurance. Spatial neglect rehabilitation acts to promote motor as well as visual-perceptual recovery. These findings, and previous underemphasized studies, make a strong case for combining spatial neglect treatment with traditional exercise training. Spatial neglect therapies might also help people who cannot participate in intensive movement therapies because of limited strength and endurance after stroke. Summary Spatial retraining, currently used selectively after right brain stroke, may be broadly useful after stroke to promote rapid motor recovery. PMID:25364954

  5. Nursing home care educational intervention for family caregivers of older adults post stroke (SHARE): study protocol for a randomised trial.

    Science.gov (United States)

    Day, Carolina Baltar; Bierhals, Carla Cristiane Becker Kottwitz; Santos, Naiana Oliveira Dos; Mocellin, Duane; Predebon, Mariane Lurdes; Dal Pizzol, Fernanda Laís Fengler; Paskulin, Lisiane Manganelli Girardi

    2018-02-09

    Family caregivers of aged stroke survivors face challenging difficulties such as the lack of support and the knowledge and skills to practice home care. These aspects negatively influence the caregivers' burden and quality of life, the use of health services, and hospital readmissions of the stroke survivor. The aim of this research is to describe an educational intervention focused on family caregivers of stroke survivors for the development of home care in the south of Brazil. A randomized clinical trial with 48 family caregivers of stroke survivors will be recruited and divided into two groups: 24 in the intervention group and 24 in the control group. The intervention will consist of the systematic follow-up by nurses who will perform three home visits over a period of 1 month. The control group will not receive the visits and will have the usual care guidelines of the health services. Primary outcomes: burden and quality of life of the caregiver. functional capacity and readmissions of the stroke survivors; the use of health services of the stroke survivors and their family caregivers. Outcomes will be measured 2 months after discharge. The project was approved in April 2016. This research offers information for conducting educational intervention with family caregivers of stroke survivors, presenting knowledge so that nurses can structure and plan the actions aimed at the education of the family caregiver. It is expected that the educational intervention will contribute to reducing caregiver burden and improving their quality of life, as well as avoiding readmissions and inadequate use of health services by stroke survivors. ClinicalTrials.gov, ID: NCT02807012 . Registered on 3 June 2016. Name: Nursing Home Care Intervention Post Stroke (SHARE).

  6. Clinical Evidence of Exercise Benefits for Stroke.

    Science.gov (United States)

    Han, Peipei; Zhang, Wen; Kang, Li; Ma, Yixuan; Fu, Liyuan; Jia, Liye; Yu, Hairui; Chen, Xiaoyu; Hou, Lin; Wang, Lu; Yu, Xing; Kohzuki, Masahiro; Guo, Qi

    2017-01-01

    Even though stroke is the third, not the first, most common cause of disability-adjusted life years in developed countries, it is one of the most expensive to treat. Part of the expense is due to secondary problems in the post-stroke period including: cognition, memory, attention span, pain, sensation loss, psychological issues, and problems with mobility and balance. Research has identified that exercise has both positive physical and psychosocial effects for post-stroke patients. Therefore, this scientific statement provides an overview on exercise rehabilitation for post-stroke patients.We will use systematic literature reviews, clinical and epidemiology reports, published morbidity and mortality studies, clinical and public health guidelines, patient files, and authoritative statements to support this overview.Evidence clearly supports the use of various kinds of exercise training (e.g., aerobic, strength, flexibility, neuromuscular, and traditional Chinese exercise) for stroke survivors. Aerobic exercise, the main form of cardiac rehabilitation, may play an important role in improving aerobic fitness, cardiovascular fitness, cognitive abilities, walking speed and endurance, balance, quality of life, mobility, and other health outcomes among stroke patients. Strength exercise, included in national stroke guidelines and recommended for general health promotion for stroke survivors, can lead to improvements in functionality, psychosocial aspects, and quality of life for post-stroke patients. Flexibility exercises can relieve muscle spasticity problems, improve motor function, range of motion, and prevent contractures. Stretching exercises can also prevent joint contractures, muscle shortening, decrease spasticity, reduce joint stiffness and improve a post-stroke patient's overall function. Neuromuscular exercises can improve activities of daily living (ADL) through coordination and balance activities. Traditional Chinese exercises are used to improve walking and

  7. Relationship Between Depression and Strength Training in Survivors of the Ischemic Stroke

    Directory of Open Access Journals (Sweden)

    Aidar Felipe José

    2014-12-01

    Full Text Available The Cerebral Vascular Accident is responsible for a significant increase in the mortality rate in individuals who have suffered this condition, regardless of the level of subsequent disability. This study aimed to analyze the influence of a strength training program on indicators of depression in survivors of the ischemic stroke. The study sample included subjects from both genders who were divided into two groups: an experimental group (EG consisting of 11 subjects aged 51.7 8.0 years, and a control group (CG consisting of 13 subjects aged 52.5 7.7 years. The EG underwent 12 weeks of strength training. Assessment was made in the pre-test before training and at the re-test after 12 weeks of training. We used the Beck Depression Inventory and evaluated 1RM. Significant differences in depression were found between post-test and pretest measurements (Δ% = -21.47%, p = 0,021 in the EG; furthermore, there were significant differences in all indicators of depression between the EG and CG after completing 12 weeks of training. There were significant gains in strength of the EG in relation to the CG. There was a negative correlation between the strength gains as determined with the 1RM test and the levels of depression, especially in lower-limb exercises. The results of this study suggest that improvements in strength are negatively correlated with levels of depression. Improvements in strength are therefore associated with a reduction in levels of depression.

  8. Post-stroke depression among stroke survivors attending two ...

    African Journals Online (AJOL)

    African Health Sci

    The Patient Health Questionnaire-9 was used to assess for depression ... Stroke is a common neurological problem and one of ... students. Nsambya hospital is a private not for profit, church aided institution, while Mulago is a government.

  9. The caregiving relationship and quality of life among partners of stroke survivors: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Wilson Keith G

    2011-05-01

    Full Text Available Abstract Background Since the majority of stroke survivors return home following their stroke, families play a pivotal role in their care. Few studies have addressed both positive and negative aspects of this role or the broader construct of health-related quality of life (HRQL. Furthermore, little consideration has been given to the context of care in terms of relationship quality, and reciprocity. The present study examined the relationships between caregiver quality of life (HRQL, caregiver role, relationship satisfaction, balance and reciprocity in caregivers of partners who had experienced a stroke. Specific hypotheses were made based on equity theory in social relations. Methods Fifty-six partner caregivers completed a postal survey that included measures of HRQL (SF-36, caregiver role (negative and positive aspects, relationship satisfaction, reciprocity and balance. Data were also collected on the care recipients' quality of life (Stroke Specific Quality of Life scale. Results Compared to a normative sample, caregivers' HRQL was lower for all SF-36 domains. Care recipient and caregiver age, care recipient quality of life and caregiver role (negative significantly predicted physical component summary scores on the SF-36, while care recipient quality of life and caregiver role (negative significantly correlated with mental component summary scores. Relationship satisfaction and intrinsic rewards of caregiving were found to be important predictors of positive aspects of the caregiver role. Caregivers who viewed their relationship as less balanced in terms of give and take had significantly greater caregiver burden than those who viewed their relationship as more equitable. Conclusions The study highlights the importance of taking a broader approach to examining partner caregiving in the context of stroke, in terms of the caregiving relationship and their influence on the health and well-being of caregivers.

  10. What happens to stroke patients after hospital discharge?

    LENUS (Irish Health Repository)

    Noone, I

    2001-05-01

    Of 231 stroke patients discharged from hospital, 34 patients (14.7%) had died when reviewed 6 months later. Of 195 survivors, 115 (58%) were independent and living in the community. The remaining 80 (42%) patients were dependent. The majority of dependent patients were in institutional care but 29 (36%) were residing in the community of whom a substantial number were not receiving physiotherapy, occupational therapy or day care. Patients who were dependent in nursing homes were less likely to have received physiotherapy (48% versus 70%) or occupational therapy (28% versus 60%) compared to disabled patients in hospital based extended nursing care. 45 patients (24%) had been re-admitted to hospital although only 48% of patients had been reviewed in hospital outpatients since discharge. 64% of patients were on anti-thrombotic treatment. This survey suggests that 6 months after hospital discharge, most stroke patients are still alive and living in the community. Many of the dependent survivors have ongoing unmet medical and rehabilitation needs.

  11. Survival and clinical outcome of dogs with ischaemic stroke.

    Science.gov (United States)

    Gredal, H; Toft, N; Westrup, U; Motta, L; Gideon, P; Arlien-Søborg, P; Skerritt, G C; Berendt, M

    2013-06-01

    The objectives of the present study were to investigate survival time, possible predictors of survival and clinical outcome in dogs with ischaemic stroke. A retrospective study of dogs with a previous diagnosis of ischaemic stroke diagnosed by magnetic resonance imaging (MRI) was performed. The association between survival and the hypothesised risk factors was examined using univariable exact logistic regression. Survival was examined using Kaplan-Meier and Cox regression. Twenty-two dogs were identified. Five dogs (23%) died within the first 30days of the stroke event. Median survival in 30-day survivors was 505days. Four dogs (18%) were still alive by the end of the study. Right-sided lesions posed a significantly increased risk of mortality with a median survival time in dogs with right-sided lesions of 24days vs. 602days in dogs with left sided lesions (P=0.006). Clinical outcome was considered excellent in seven of 17 (41%) 30-day survivors. Another seven 30-day survivors experienced new acute neurological signs within 6-17months of the initial stroke event; in two of those cases a new ischaemic stroke was confirmed by MRI. In conclusion, dogs with ischaemic stroke have a fair to good prognosis in terms of survival and clinical outcome. However, owners should be informed of the risk of acute death within 30days and of the possibility of new neurological events in survivors. Mortality was increased in dogs with right-sided lesions in this study. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Important factors influencing the return to work after stroke.

    Science.gov (United States)

    Wang, Ying-Chih; Kapellusch, Jay; Garg, Arun

    2014-01-01

    As the field of rehabilitation shifts its focus towards improving functional capacity instead of managing disability, return to work (RTW) and return to the community emerge as key goals in a person's recovery from major disabling illness such as stroke. To compile important factors believed to influence RTW after a stroke. Based on a comprehensive literature review, we clustered similar factors and organized these factors based on the International Classification of Function, Disability and Health (ICF) framework: body functions or structure, activity participation, environmental factors and personal and psychosocial factors. Overall, stroke severity, as assessed by the degree of residual disability such as weakness, neurological deficit or impairments (speech, cognition, apraxia, agnosia), has been shown to be the most consistent negative predictor of RTW. Many factors such as the number of working years remaining until retirement, depression, medical history, and occupation need to be taken into consideration for stroke survivors, as they can influence RTW decision making. Stroke survivors who are flexible and realistic in their vocational goal and emotionally accept their disability appear more likely to return to work. There are many barriers to employment for stroke survivors ranging from physical and cognitive impairments to psychosocial and environmental factors.

  13. Life after Stroke in an Urban Minority Population: A Photovoice Project.

    Science.gov (United States)

    Balakrishnan, Revathi; Kaplan, Benjamin; Negron, Rennie; Fei, Kezhen; Goldfinger, Judith Z; Horowitz, Carol R

    2017-03-11

    Stroke is a leading cause of disability in the United States and disproportionately affects minority populations. We sought to explore the quality of life in urban, minority stroke survivors through their own photos and narratives. Using the Photovoice method, seventeen stroke survivors were instructed to take pictures reflecting their experience living with and recovering from stroke. Key photographs were discussed in detail; participants brainstormed ways to improve their lives and presented their work in clinical and community sites. Group discussions were recorded, transcribed, and coded transcripts were reviewed with written narratives to identify themes. Participants conveyed recovery from stroke in three stages: learning to navigate the initial physical and emotional impact of the stroke; coping with newfound physical and emotional barriers; and long-term adaptation to physical impairment and/or chronic disease. Participants navigated this stage-based model to varying degrees of success and identified barriers and facilitators to this process. Barriers included limited access for disabled and limited healthy food choices unique to the urban setting; facilitators included presence of social support and community engagement. Using Photovoice, diverse stroke survivors were able to identify common challenges in adapting to life after stroke and important factors for recovery of quality of life.

  14. Life after Stroke in an Urban Minority Population: A Photovoice Project

    Directory of Open Access Journals (Sweden)

    Revathi Balakrishnan

    2017-03-01

    Full Text Available Stroke is a leading cause of disability in the United States and disproportionately affects minority populations. We sought to explore the quality of life in urban, minority stroke survivors through their own photos and narratives. Using the Photovoice method, seventeen stroke survivors were instructed to take pictures reflecting their experience living with and recovering from stroke. Key photographs were discussed in detail; participants brainstormed ways to improve their lives and presented their work in clinical and community sites. Group discussions were recorded, transcribed, and coded transcripts were reviewed with written narratives to identify themes. Participants conveyed recovery from stroke in three stages: learning to navigate the initial physical and emotional impact of the stroke; coping with newfound physical and emotional barriers; and long-term adaptation to physical impairment and/or chronic disease. Participants navigated this stage-based model to varying degrees of success and identified barriers and facilitators to this process. Barriers included limited access for disabled and limited healthy food choices unique to the urban setting; facilitators included presence of social support and community engagement. Using Photovoice, diverse stroke survivors were able to identify common challenges in adapting to life after stroke and important factors for recovery of quality of life.

  15. Returning to paid employment after stroke: the Psychosocial Outcomes In StrokE (POISE cohort study.

    Directory of Open Access Journals (Sweden)

    Maree L Hackett

    Full Text Available OBJECTIVES: To determine which early modifiable factors are associated with younger stroke survivors' ability to return to paid work in a cohort study with 12-months of follow-up conducted in 20 stroke units in the Stroke Services NSW clinical network. PARTICIPANTS: Were aged >17 and <65 years, recent (within 28 days stroke, able to speak English sufficiently to respond to study questions, and able to provide written informed consent. Participants with language or cognitive impairment were eligible to participate if their proxy provided consent and completed assessments on the participants' behalf. The main outcome measure was return to paid work during the 12 months following stroke. RESULTS: Of 441 consented participants (average age 52 years, 68% male, 83% with ischemic stroke, 218 were in paid full-time and 53 in paid part-time work immediately before their stroke, of whom 202 (75% returned to paid part- or full-time work within 12 months. Being male, female without a prior activity restricting illness, younger, independent in activities of daily living (ADL at 28 days after stroke, and having private health insurance was associated with return to paid work, following adjustment for other illnesses and a history of depression before stroke (C statistic 0·81. Work stress and post stroke depression showed no such independent association. CONCLUSIONS: Given that independence in ADL is the strongest predictor of return to paid work within 12 months of stroke, these data reinforce the importance of reducing stroke-related disability and increasing independence for younger stroke survivors. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ANZCTRN 12608000459325.

  16. Synergistic effects of aerobic exercise and cognitive training on cognition, physiological markers, daily function, and quality of life in stroke survivors with cognitive decline: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Yeh, Ting-Ting; Wu, Ching-Yi; Hsieh, Yu-Wei; Chang, Ku-Chou; Lee, Lin-Chien; Hung, Jen-Wen; Lin, Keh-Chung; Teng, Ching-Hung; Liao, Yi-Han

    2017-08-31

    Aerobic exercise and cognitive training have been effective in improving cognitive functions; however, whether the combination of these two can further enhance cognition and clinical outcomes in stroke survivors with cognitive decline remains unknown. This study aimed to determine the treatment effects of a sequential combination of aerobic exercise and cognitive training on cognitive function and clinical outcomes. Stroke survivors (n = 75) with cognitive decline will be recruited and randomly assigned to cognitive training, aerobic exercise, and sequential combination of aerobic exercise and cognitive training groups. All participants will receive training for 60 minutes per day, 3 days per week for 12 weeks. The aerobic exercise group will receive stationary bicycle training, the cognitive training group will receive cognitive-based training, and the sequential group will first receive 30 minutes of aerobic exercise, followed by 30 minutes of cognitive training. The outcome measures involve cognitive functions, physiological biomarkers, daily function and quality of life, physical functions, and social participation. Participants will be assessed before and immediately after the interventions, and 6 months after the interventions. Repeated measures of analysis of variance will be used to evaluate the changes in outcome measures at the three assessments. This trial aims to explore the benefits of innovative intervention approaches to improve the cognitive function, physiological markers, daily function, and quality of life in stroke survivors with cognitive decline. The findings will provide evidence to advance post-stroke cognitive rehabilitation. ClinicalTrials.gov, NCT02550990 . Registered on 6 September 2015.

  17. How are household economic circumstances affected after a stroke? The Psychosocial Outcomes In StrokE (POISE) Study.

    Science.gov (United States)

    Essue, Beverley M; Hackett, Maree L; Li, Qiang; Glozier, Nick; Lindley, Richard; Jan, Stephen

    2012-11-01

    Stroke is associated with severe economic consequences. This is the first study to investigate in younger survivors the household economic burden of stroke. A multicenter, 3-year prospective cohort study was conducted of younger (18-65 years) survivors in Australia. Pre- and poststroke patterns of income and hardship were evaluated and multivariable logistic regression identified the predictors of economic hardship after stroke. Four hundred fourteen participants were followed up over 12 months after stroke. The variables that independently predicted economic hardship after stroke were: female (OR, 2.94; 95% CI, 1.52-5.70), hazardous alcohol consumption (OR, 2.28; 95% CI, 1.00-5.20), manual occupation (OR, 1.88; 95% CI, 1.07-3.30), lack of health insurance (OR, 2.01; 95% CI, 1.12-3.60), and prior hardship (OR, 3.93; 95% CI, 2.12-7.29), whereas concessional status (OR, 0.50; 95% CI, 0.26-0.95) and more social contacts per week (OR, 0.99; 95% CI, 0.98-1.00) reduced hardship likelihood. Higher prestroke income did not buffer hardship after stroke nor did clinical, health service, or disability factors. Policies to reduce inequalities after stroke would be best aimed at socioeconomic targets.

  18. Task-oriented training in rehabilitation after stroke : systematic review

    NARCIS (Netherlands)

    Rensink, Marijke; Schuurmans, Marieke; Lindeman, Eline; Hafsteinsdottir, Thora

    Task-oriented training in rehabilitation after stroke: systematic review. This paper is a report of a review conducted to provide an overview of the evidence in the literature on task-oriented training of stroke survivors and its relevance in daily nursing practice. Stroke is the second leading

  19. Factors associated with community reintegration in the first year after stroke: a qualitative meta-synthesis.

    Science.gov (United States)

    Walsh, Mary E; Galvin, Rose; Loughnane, Cliona; Macey, Chris; Horgan, N Frances

    2015-01-01

    Although acute stroke care has improved survival, many individuals report dissatisfaction with community reintegration after stroke. The aim of this qualitative meta-synthesis was to examine the barriers and facilitators of community reintegration in the first year after stroke from the perspective of people with stroke. A systematic literature search was conducted. Papers that used qualitative methods to explore the experiences of individuals with stroke around community reintegration in the first year after stroke were included. Two reviewers independently assessed the methodological quality of papers. Themes, concepts and interpretations were extracted from each study, compared and meta-synthesised. From the 18 included qualitative studies four themes related to community reintegration in the first year after stroke were identified: (i) the primary effects of stroke, (ii) personal factors, (iii) social factors and (iv) relationships with professionals. This review suggests that an individual's perseverance, adaptability and ability to overcome emotional challenges can facilitate reintegration into the community despite persisting effects of their stroke. Appropriate support from family, friends, the broader community and healthcare professionals is important. Therapeutic activities should relate to meaningful activities and should be tailored to the individual stroke survivor. Stroke survivors feel that rehabilitation in familiar environments and therapeutic activities that reflect real-life could help their community re-integration. In addition to the physical sequelae of stroke, emotional consequences of stroke should be addressed during rehabilitation. Healthcare professionals can provide clear and locally relevant advice to facilitate aspects of community reintegration, including the return to driving and work.

  20. Place attachment in stroke rehabilitation : A transdisciplinary encounter between cultural geography, environmental psychology and rehabilitation medicine

    NARCIS (Netherlands)

    Nanninga, Christa S.; Meijering, Louise; Schonherr, Marleen C.; Postema, Klaas; Lettinga, Ant T.

    2015-01-01

    Purpose: To increase understanding of stroke survivor's needs to successfully re-establish attachment to meaningful places at home and in the community. Methods: Qualitative research methodology including in-depth interviews with stroke survivors in the clinical, post-discharge and reintegration

  1. Age, subjective stress, and depression after ischemic stroke.

    Science.gov (United States)

    McCarthy, Michael J; Sucharew, Heidi J; Alwell, Kathleen; Moomaw, Charles J; Woo, Daniel; Flaherty, Matthew L; Khatri, Pooja; Ferioli, Simona; Adeoye, Opeolu; Kleindorfer, Dawn O; Kissela, Brett M

    2016-02-01

    The incidence of stroke among younger adults in the United States is increasing. Few studies have investigated the prevalence of depressive symptoms after stroke among different age groups or the extent to which subjective stress at the time of stroke interacts with age to contribute to post-stroke depression. The present study examined whether there exists an age gradient in survivors' level of depressive symptoms and explored the extent to which financial, family, and health-related stress may also impact on depression. Bivariate analyses (N = 322) indicated significant differences in depression and stress by age group, as well as differences in age and stress by 3-month depression status. Linear regression analyses indicated that survivors between the ages of 25-54 and 55-64 years old had, on average, significantly higher depressive symptom scores. Those with financial, family, and health-related stress at the time of stroke, irrespective of age, also had significantly higher scores.

  2. Efficacy of Cognitive Rehabilitation Therapy on Poststroke Depression among Survivors of First Stroke Attack in Ibadan, Nigeria.

    Science.gov (United States)

    Olukolade, Olugbemi; Osinowo, Helen O

    2017-01-01

    Poststroke depression (PSD) is a common complication after stroke. There is no adequate treatment for PSD. This study examined efficacy of cognitive rehabilitation therapy (CRT) in the treatment of PSD among stroke survivors. An experimental design, 30 participants with poststroke depression were randomly assigned into 3 groups of cognitive rehabilitation therapy (CRT), psychoeducation (PE), and the control group (CG). CRT consisted of nine sessions with three-phased sessions focusing on activity stimulation, negative thoughts, and people contacts, PE consisted of nine sessions focusing on knowledge on stroke and poststroke depression, and the CG group was on the waiting list. The BDI scale was used for assessing PSD at posttest. There was a significant difference in the efficacy of CRT, PE, and the CG on PSD, with CRT-CG mean difference of -9.4 ± 3.11 and PE-CG 1.0 ± 3.83. Furthermore, stress was not a confounding variable on the efficacy of CRT. The type of therapy significantly influenced PSD at posttest, with the CRT having greater mean reduction to CG (-11.1 ± 3.1) than PE to the CG (3.0 ± 3.8). Cognitive rehabilitation therapy significantly reduced poststroke depression. Hence, it should be integrated as an adjunct treatment of poststroke depression.

  3. The Nottingham Fatigue After Stroke (NotFAST) study: results from follow-up six months after stroke.

    Science.gov (United States)

    Hawkins, Louise; Lincoln, Nadina B; Sprigg, Nikola; Ward, Nick S; Mistri, Amit; Tyrrell, Pippa; Worthington, Esme; Drummond, Avril

    2017-12-01

    Background Post-stroke fatigue is common and disabling. Objectives The aim of NotFAST was to examine factors associated with fatigue in stroke survivors without depression, six months after stroke. Methods Participants were recruited from four UK stroke units. Those with high levels of depressive symptoms (score ≥7 on Brief Assessment Schedule Depression Cards) or aphasia were excluded. Follow-up assessment was conducted at six months after stroke. They were assessed on the Fatigue Severity Scale, Rivermead Mobility Index, Nottingham Extended Activities of Daily Living scale, Barthel Index, Beck Anxiety Index, Brief Assessment Schedule Depression Cards, Impact of Event Scale-Revised, and Sleep Hygiene Index. Results Of the 371 participants recruited, 263 (71%) were contacted at six months after stroke and 213 (57%) returned questionnaires. Approximately half (n = 109, 51%) reported fatigue at six months. Of those reporting fatigue initially (n = 88), 61 (69%) continued to report fatigue. 'De novo' (new) fatigue was reported by 48 (38%) of those not fatigued initially. Lower Nottingham Extended Activities of Daily Living scores and higher Beck Anxiety Index scores were independently associated with fatigue at six months. Conclusions Half the stroke survivors reported fatigue at six months post-stroke. Reduced independence in activities of daily living and higher anxiety levels were associated with the level of fatigue. Persistent and delayed onset fatigue may affect independence and participation in rehabilitation, and these findings should be used to inform the development of appropriate interventions.

  4. Art participation for psychosocial wellbeing during stroke rehabilitation: a feasibility randomised controlled trial.

    Science.gov (United States)

    Morris, Jacqui H; Kelly, Chris; Joice, Sara; Kroll, Thilo; Mead, Gillian; Donnan, Peter; Toma, Madalina; Williams, Brian

    2017-08-30

    To examine the feasibility of undertaking a pragmatic single-blind randomised controlled trial (RCT) of a visual arts participation programme to evaluate effects on survivor wellbeing within stroke rehabilitation. Stroke survivors receiving in-patient rehabilitation were randomised to receive eight art participation sessions (n = 41) or usual care (n = 40). Recruitment, retention, preference for art participation and change in selected outcomes were evaluated at end of intervention outcome assessment and three-month follow-up. Of 315 potentially eligible participants 81 (29%) were recruited. 88% (n = 71) completed outcome and 77% (n = 62) follow-up assessments. Of eight intervention group non-completers, six had no preference for art participation. Outcome completion varied between 97% and 77%. Running groups was difficult because of randomisation timing. Effectiveness cannot be determined from this feasibility study but effects sizes suggested art participation may benefit emotional wellbeing, measured on the positive and negative affect schedule, and self-efficacy for Art (d = 0.24-0.42). Undertaking a RCT of art participation within stroke rehabilitation was feasible. Art participation may enhance self-efficacy and positively influence emotional wellbeing. These should be outcomes in a future definitive trial. A cluster RCT would ensure art groups could be reliably convened. Fewer measures, and better retention strategies are required. Implications for Rehabilitation This feasibility randomised controlled trial (RCT) showed that recruiting and retaining stroke survivors in an RCT of a visual arts participation intervention within stroke rehabilitation was feasible. Preference to participate in art activities may influence recruitment and drop-out rates, and should be addressed and evaluated fully. Art participation as part of rehabilitation may improve some aspects of post-stroke wellbeing, including positive affect and self-efficacy for art

  5. Stroke survivors and their families receive information and support on an individual basis from an online forum: descriptive analysis of a population of 2348 patients and qualitative study of a sample of participants.

    Science.gov (United States)

    De Simoni, Anna; Shanks, Andrew; Balasooriya-Smeekens, Chantal; Mant, Jonathan

    2016-04-06

    To describe the characteristics of participants of an online stroke forum, their reasons for posting in the forum and whether responses addressed users' needs. Descriptive analysis of the population of 2004-2011 archives of Talkstroke, the online forum of the Stroke Association, and comparison with patients admitted to hospital with stroke (Sentinel Stroke National Audit Programme, SSNAP). Thematic analysis of posts from a sample of 59 participants representative of age at stroke and sex. UK. Characteristics of participants: age, sex, survivor versus patient by third party, side of stroke (R, L), social class; (from the sample of 59 participants): level of disability, stroke type, classification of users' intents for writing a post in the forum, quantification of needs addressed by the forum, topics of discussion. 2348 participants (957 stroke survivors, 1391 patients with stroke talked about by third party). Patients of both sexes and from a wide range of ages at stroke (0 to 95 years) and degrees of disability were represented in the forum, although younger than the UK stroke population (mean age 52 years vs 77 years in SSNAP). Analysis of 841 posts showed that the main users' intents for writing in the forum were requests/offers of information and support (58%) and sharing own experiences of stroke (35%). Most information needs were around stroke-related physical impairments, understanding the cause of stroke and the potential for recovery. Up to 95% of the users' intents were met by the replies received. Patients' needs expressed in the online forum confirm and widen the evidence from traditional research studies, showing that such forums are a potential resource for studying needs in this population. The forum provided an opportunity for patients and families to give and receive advice and social support. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  6. A low cost, adaptive mixed reality system for home-based stroke rehabilitation.

    Science.gov (United States)

    Chen, Yinpeng; Baran, Michael; Sundaram, Hari; Rikakis, Thanassis

    2011-01-01

    This paper presents a novel, low-cost, real-time adaptive multimedia environment for home-based upper extremity rehabilitation of stroke survivors. The primary goal of this system is to provide an interactive tool with which the stroke survivor can sustain gains achieved within the clinical phase of therapy and increase the opportunity for functional recovery. This home-based mediated system has low cost sensing, off the shelf components for the auditory and visual feedback, and remote monitoring capability. The system is designed to continue active learning by reducing dependency on real-time feedback and focusing on summary feedback after a single task and sequences of tasks. To increase system effectiveness through customization, we use data from the training strategy developed by the therapist at the clinic for each stroke survivor to drive automated system adaptation at the home. The adaptation includes changing training focus, selecting proper feedback coupling both in real-time and in summary, and constructing appropriate dialogues with the stroke survivor to promote more efficient use of the system. This system also allows the therapist to review participant's progress and adjust the training strategy weekly.

  7. The prevalence of stroke and associated disability.

    Science.gov (United States)

    O'Mahony, P G; Thomson, R G; Dobson, R; Rodgers, H; James, O F

    1999-06-01

    There are limited data available on the prevalence of stroke in the United Kingdom. Such data are important for the assessment of the health needs of the population. This study aimed to determine the prevalence of stroke and the prevalence of associated dependence in a district of northern England. This was a two-stage point prevalence study. A valid screening questionnaire was used to identify stroke survivors from an age- and sex-stratified sample of the population aged 45 years and over in a family health services authority district. This was followed by assessment of stroke patients with scales of disability and handicap. The overall prevalence of stroke was found to be 17.5/1000 (95 per cent confidence interval (CI) 17.0, 18.0). The prevalence of stroke-associated dependence was 11.7/1000 (95 per cent CI 11.3, 12.1). Self-reported comorbidity was most commonly due to circulatory and musculoskeletal disorders. The prevalence of stroke in this district is considerably higher than current guidelines and previous results suggest. Nevertheless, the result from this study combined with that from a previous study in another district in the United Kingdom should allow those interested in epidemiologically based health needs assessment to make reasonable estimates of the burden of stroke in their area.

  8. Understanding nursing practice in stroke units: a Q-methodological study.

    OpenAIRE

    Clarke, DJ; Holt, J

    2014-01-01

    Abstract Purpose: Nurses represent the largest professional group working with stroke-survivors, but there is limited evidence regarding nurses' involvement in post-stroke rehabilitation. The purpose of this study was to identify and explore the perspectives of nurses and other multidisciplinary stroke team members on nurses' practice in stroke rehabilitation. Method: Q-methodological study with 63 multidisciplinary stroke unit team members and semi-structured interviews with 27 stroke unit t...

  9. Economic Burden of Chronic Conditions Among Survivors of Cancer in the United States.

    Science.gov (United States)

    Guy, Gery P; Yabroff, K Robin; Ekwueme, Donatus U; Rim, Sun Hee; Li, Rui; Richardson, Lisa C

    2017-06-20

    Purpose The prevalence of cancer survivorship and chronic health conditions is increasing. Limited information exists on the economic burden of chronic conditions among survivors of cancer. This study examines the prevalence and economic effect of chronic conditions among survivors of cancer. Methods Using the 2008 to 2013 Medical Expenditure Panel Survey, we present nationally representative estimates of the prevalence of chronic conditions (heart disease, high blood pressure, stroke, emphysema, high cholesterol, diabetes, arthritis, and asthma) and multiple chronic conditions (MCCs) and the incremental annual health care use, medical expenditures, and lost productivity for survivors of cancer attributed to individual chronic conditions and MCCs. Incremental use, expenditures, and lost productivity were evaluated with multivariable regression. Results Survivors of cancer were more likely to have chronic conditions and MCCs compared with adults without a history of cancer. The presence of chronic conditions among survivors of cancer was associated with substantially higher annual medical expenditures, especially for heart disease ($4,595; 95% CI, $3,262 to $5,927) and stroke ($3,843; 95% CI, $1,983 to $5,704). The presence of four or more chronic conditions was associated with increased annual expenditures of $10,280 (95% CI, $7,435 to $13,125) per survivor of cancer. Annual lost productivity was higher among survivors of cancer with other chronic conditions, especially stroke ($4,325; 95% CI, $2,687 to $5,964), and arthritis ($3,534; 95% CI, $2,475 to $4,593). Having four or more chronic conditions was associated with increased annual lost productivity of $9,099 (95% CI, $7,224 to $10,973) per survivor of cancer. The economic impact of chronic conditions was similar among survivors of cancer and individuals without a history of cancer. Conclusion These results highlight the importance of ensuring access to lifelong personalized screening, surveillance, and chronic

  10. Place attachment in stroke rehabilitation: a transdisciplinary encounter between cultural geography, environmental psychology and rehabilitation medicine.

    Science.gov (United States)

    Nanninga, Christa S; Meijering, Louise; Schönherr, Marleen C; Postema, Klaas; Lettinga, Ant T

    2015-01-01

    To increase understanding of stroke survivor's needs to successfully re-establish attachment to meaningful places at home and in the community. Qualitative research methodology including in-depth interviews with stroke survivors in the clinical, post-discharge and reintegration phases of the Rehabilitation process. Participants longed for recovery and domestic places in the clinical phase, for pre-stroke activities and roles in the post-discharge phase, and for recognition and a sense of belonging in the reintegration phase. The participants' selves had changed, while the spatial and social contexts of their homes had remained the same. Their spatial scope became smaller in both a social and a geographical sense. It was difficult to achieve a feeling of being at home in their bodies and own living environments again. The complexities that needed to be dealt with to engage with the outside world, turned participants unintentionally inwards. In particular, family members of participants with cognitive problems, longed for support and recognition in dealing with the changed personality of their spouses. Rehabilitation should put greater effort into supporting stroke survivors and their families in home-making and community reintegration processes, and help them to re-own and renegotiate their disabled bodies and changed identities in real life. Implications for Rehabilitation The experienced self-body split, identity confusion and related mourning process should be foregrounded in the post-discharge phase rather than functional recovery, in order to help stroke survivors understand and come to terms with their changed bodies and selves. In the post-discharge and reintegration phases stroke survivors should be coached in rebuilding meaningful relations to their bodies, home and communities again. This home-making process should start at real-life sites where stroke survivors wish to (inter)act.

  11. Cost associated with stroke: outpatient rehabilitative services and medication.

    Science.gov (United States)

    Godwin, Kyler M; Wasserman, Joan; Ostwald, Sharon K

    2011-10-01

    This study aimed to capture direct costs of outpatient rehabilitative stroke care and medications for a 1-year period after discharge from inpatient rehabilitation. Outpatient rehabilitative services and medication costs for 1 year, during the time period of 2001 to 2005, were calculated for 54 first-time stroke survivors. Costs for services were based on Medicare reimbursement rates. Medicaid reimbursement rates and average wholesale price were used to estimate medication costs. Of the 54 stroke survivors, 40 (74.1%) were categorized as independent, 12 (22.2%) had modified dependence, and 2 (3.7%) were dependent at the time of discharge from inpatient rehabilitation. Average cost for outpatient stroke rehabilitation services and medications the first year post inpatient rehabilitation discharge was $17,081. The corresponding average yearly cost of medication was $5,392, while the average cost of yearly rehabilitation service utilization was $11,689. Cost attributed to medication remained relatively constant throughout the groups. Outpatient rehabilitation service utilization constituted a large portion of cost within each group: 69.7% (dependent), 72.5% (modified dependence), and 66.7% (independent). Stroke survivors continue to incur significant costs associated with their stroke for the first 12 months following discharge from an inpatient rehabilitation setting. Changing public policies affect the cost and availability of care. This study provides a snapshot of outpatient medication and therapy costs prior to the enactment of major changes in federal legislation and serves as a baseline for future studies.

  12. Functional organization and restoration of the brain motor-execution network after stroke and rehabilitation

    Directory of Open Access Journals (Sweden)

    Sahil eBajaj

    2015-03-01

    Full Text Available Multiple cortical areas of the human brain motor system interact coherently in the low frequency range (< 0.1 Hz, even in the absence of explicit tasks. Following stroke, cortical interactions are functionally disturbed. How these interactions are affected and how the functional organization is regained from rehabilitative treatments as people begin to recover motor behaviors has not been systematically studied. We recorded the intrinsic functional magnetic resonance imaging (fMRI signals from 30 participants: 17 young healthy controls and 13 aged stroke survivors. Stroke participants underwent mental practice (MP or both mental practice and physical therapy (MP + PT within 14-51 days following stroke. We investigated the network activity of five core areas in the motor-execution network, consisting of the left primary motor area (LM1, the right primary motor area (RM1, the left pre-motor cortex (LPMC, the right pre-motor cortex (RPMC and the supplementary motor area (SMA. We discovered that (i the network activity dominated in the frequency range 0.06 Hz – 0.08 Hz for all the regions, and for both able-bodied and stroke participants (ii the causal information flow between the regions: LM1 and SMA, RPMC and SMA, RPMC and LM1, SMA and RM1, SMA and LPMC, was reduced significantly for stroke survivors (iii the flow did not increase significantly after MP alone and (iv the flow among the regions during MP+PT increased significantly. We also found that sensation and motor scores were significantly higher and correlated with directed functional connectivity measures when the stroke-survivors underwent MP+PT but not MP alone. The findings provide evidence that a combination of mental practice and physical therapy can be an effective means of treatment for stroke survivors to recover or regain the strength of motor behaviors, and that the spectra of causal information flow can be used as a reliable biomarker for evaluating rehabilitation in stroke

  13. New insights into the pathophysiology of post-stroke spasticity

    Directory of Open Access Journals (Sweden)

    Sheng eLi

    2015-04-01

    Full Text Available Spasticity is one of many consequences after stroke. It is characterized by a velocity-dependent increase in resistance during passive stretch, resulting from hyperexcitability of the stretch reflex. The underlying mechanism of the hyperexcitable stretch reflex, however, remains poorly understood. Accumulated experimental evidence has supported supraspinal origins of spasticity, likely from an imbalance between descending inhibitory and facilitatory regulation of spinal stretch reflexes secondary to cortical disinhibition after stroke. The excitability of reticulospinal and vestibulospinal tracts has been assessed in stroke survivors with spasticity using non-invasive indirect measures. There are strong experimental findings that support the reticulospinal hyperexcitability as a prominent underlying mechanism of post-stroke spasticity. This mechanism can at least partly account for clinical features associated with spasticity and provide insightful guidance for clinical assessment and management of spasticity. However, the possible role of VST hyperexcitability can not be ruled out from indirect measures. In vivo measure of individual brainstem nuclei in stroke survivors with spasticity using advanced fMRI techniques in the future is probably able to provide direct evidence of pathogenesis of post-stroke spasticity.

  14. New insights into the pathophysiology of post-stroke spasticity.

    Science.gov (United States)

    Li, Sheng; Francisco, Gerard E

    2015-01-01

    Spasticity is one of many consequences after stroke. It is characterized by a velocity-dependent increase in resistance during passive stretch, resulting from hyperexcitability of the stretch reflex. The underlying mechanism of the hyperexcitable stretch reflex, however, remains poorly understood. Accumulated experimental evidence has supported supraspinal origins of spasticity, likely from an imbalance between descending inhibitory and facilitatory regulation of spinal stretch reflexes secondary to cortical disinhibition after stroke. The excitability of reticulospinal (RST) and vestibulospinal tracts (VSTs) has been assessed in stroke survivors with spasticity using non-invasive indirect measures. There are strong experimental findings that support the RST hyperexcitability as a prominent underlying mechanism of post-stroke spasticity. This mechanism can at least partly account for clinical features associated with spasticity and provide insightful guidance for clinical assessment and management of spasticity. However, the possible role of VST hyperexcitability cannot be ruled out from indirect measures. In vivo measure of individual brainstem nuclei in stroke survivors with spasticity using advanced fMRI techniques in the future is probably able to provide direct evidence of pathogenesis of post-stroke spasticity.

  15. The role of the speech language pathologist in acute stroke

    Directory of Open Access Journals (Sweden)

    Dilworth Cindy

    2008-01-01

    Full Text Available Dysphagia and communication impairment are common consequences of stroke. Stroke survivors with either or both of these impairments are likely to have poorer long-term outcomes than those who do not have them. Speech-language pathologists (SLP play a significant role in the screening, formal assessment, management, and rehabilitation of stroke survivors who present with dysphagia and/or communication impairment. Early diagnosis and referral is critical, as is intensive intervention as soon as the patient is able to participate. The SLP is also responsible for educating carers and staff in strategies that can support the patient and for making appropriate environmental modifications (e.g. altering diet consistencies or providing information in an aphasia-friendly format to optimize the stroke survivor′s participation, initially, in the rehabilitation program and, subsequently, within the community.

  16. Reactive Balance in Individuals With Chronic Stroke: Biomechanical Factors Related to Perturbation-Induced Backward Falling.

    Science.gov (United States)

    Salot, Pooja; Patel, Prakruti; Bhatt, Tanvi

    2016-03-01

    adults, the study was restricted to individuals with chronic stroke only. It is likely that comparing compensatory stepping responses across different stages of recovery would enable clinicians to identify reactive balance deficits related to a specific stage of recovery. These findings suggest the inability of the survivors of stroke to regain postural stability with one or more compensatory steps, unlike their healthy counterparts. Such a response may expose them to a greater fall risk resulting from inefficient compensatory stepping and reduced vertical limb support. Therapeutic interventions for fall prevention, therefore, should focus on improving both reactive stepping and limb support. © 2016 American Physical Therapy Association.

  17. 'Living a life in shades of grey': experiencing depressive symptoms in the acute phase after stroke.

    Science.gov (United States)

    Kouwenhoven, Siren E; Kirkevold, Marit; Engedal, Knut; Kim, Hesook S

    2012-08-01

    The aim of the present study was to describe the lived experience of stroke survivors suffering from depressive symptoms in the acute phase; addressing the following questions: (a) what is the nature of depression as experienced by post-stroke patients in the acute phase? (b) what is it like to live with depression within the first weeks following stroke? Post-stroke depression occurs in at least one quarter of stroke survivors and is linked to poorer outcomes. This qualitative study is methodologically grounded in hermeneutic phenomenology, influenced by van Manen and Ricoeur. A descriptive, qualitative design was used applying in-depth interviews as the method of data collection with nine participants. The data collection took place in 2008. The material revealed two main themes that generate the feeling and description of 'living a life in shades of grey': (a) being trapped and (b) losing oneself. 'Shades of grey' could be understood as being confined in a new life-world and losing oneself as the person one knew. The participants confirmed suffering from depressive symptoms, but depression was not seen as meaningful on its own. They related their experiences of post-stroke depression in the acute phase to the losses they experienced. Nurses ought to take into account the depth of the life changes that stroke survivors may experience. There is a need for continued empirical research on how nurses may help and support stroke survivors dealing with depressive symptoms in the acute phase after stroke and how depressive symptoms develop over time. © 2011 Blackwell Publishing Ltd.

  18. Staying married after stroke: a constructivist grounded theory qualitative study.

    Science.gov (United States)

    Anderson, Sharon; Keating, Norah C; Wilson, Donna M

    2017-10-01

    Marriages are one of the most powerful predictors of health and longevity, yet research in stroke has focused separately on survivors' experience of impairments and how spouses deal with caregiving. The purpose of this constructivist grounded theory study was to understand the key themes related to reconstruction or breakdown of marriages after stroke. In semi-structured interviews, 18 couples in long-term marriages discussed how their marriages were reconstructed or broke down after one member of the couple returned home after being hospitalized for a stroke. Constant comparison methods were used to compare the experiences of 12 couples in which both partners indicated their relationship was going well with 6 couples who either separated or remained in parallel marriages. Analysis revealed an overarching process of reconstructing compatible role-identities and three themes related to the reconstruction or breakdown of the marital identity: feeling overwhelmed, resolving conflict, and perceiving value in the marriage. Our findings highlight that marriages are contexts in which survivors and spouses can recalibrate their role-identities. Marriage relationships are not peripheral to survivors' and spouses' outcomes after stroke; rather, marriage is fundamental to the management of impairments and to the well-being of the couple.

  19. The FLASSH study: protocol for a randomised controlled trial evaluating falls prevention after stroke and two sub-studies

    Directory of Open Access Journals (Sweden)

    Mackintosh Shylie F

    2009-03-01

    Full Text Available Abstract Background Falls are common in stroke survivors returning home after rehabilitation, however there is currently a lack of evidence about preventing falls in this population. This paper describes the study protocol for the FLASSH (FaLls prevention After Stroke Survivors return Home project. Methods and design This randomised controlled trial aims to evaluate the effectiveness of a multi-factorial falls prevention program for stroke survivors who are at high risk of falling when they return home after rehabilitation. Intervention will consist of a home exercise program as well as individualised falls prevention and injury minimisation strategies based on identified risk factors for falls. Additionally, two sub-studies will be implemented in order to explore other key areas related to falls in this population. The first of these is a longitudinal study evaluating the relationship between fear of falling, falls and function over twelve months, and the second evaluates residual impairment in gait stability and obstacle crossing twelve months after discharge from rehabilitation. Discussion The results of the FLASSH project will inform falls prevention practice for stroke survivors. If the falls prevention program is shown to be effective, low cost strategies to prevent falls can be implemented for those at risk around the time of discharge from rehabilitation, thus improving safety and quality of life for stroke survivors. The two sub-studies will contribute to the overall understanding and management of falls risk in stroke survivors. Trial registration This trial is registered with the Australian and New Zealand Clinical Trials Registry (ACTRN012607000398404.

  20. Development and Preliminary Testing of a Framework to Evaluate Patients' Experiences of the Fundamentals of Care: A Secondary Analysis of Three Stroke Survivor Narratives

    Science.gov (United States)

    Kitson, Alison L.; Muntlin Athlin, Åsa

    2013-01-01

    Aim. To develop and test a framework describing the interrelationship of three key dimensions (physical, psychosocial, and relational) in the provision of the fundamentals of care to patients. Background. There are few conceptual frameworks to help healthcare staff, particularly nurses, know how to provide direct care around fundamental needs such as eating, drinking, and going to the toilet. Design. Deductive development of a conceptual framework and qualitative analysis of secondary interview data. Method. Framework development followed by a secondary in-depth analysis of primary narrative interview data from three stroke survivors. Results. Using the physical, psychosocial and relational dimensions to develop a conceptual framework, it was possible to identify a number of “archetypes” or scenarios that could explain stroke survivors' positive experiences of their care. Factors contributing to suboptimal care were also identified. Conclusions. This way of thinking about how the fundamentals of care are experienced by patients may help to elucidate the complex processes involved around providing high quality fundamentals of care. This analysis illustrates the multiple dimensions at play. However, more systematic investigation is required with further refining and testing with wider healthcare user groups. The framework has potential to be used as a predictive, evaluative, and explanatory tool. PMID:23864946

  1. Kesejahteraan Spiritual Keluarga Pasien Stroke dan Kaitannya dengan Depresi

    Directory of Open Access Journals (Sweden)

    Muhamad Zulfatul A’la

    2015-11-01

    Full Text Available Stroke is a one of major problem in palliative care. Spiritual and depression assessment of the family is an important element in the process of palliative care for stroke survivors. The purpose of this study was to know the description of the spiritual well-being among stroke family caregiver family and its relationship with depression. This study used cross-sectional design. Spiritual well-being scale (SWBS was used to see the spiritual well-being of the family and the Center for Epidemiologycal Studies Depression Scale (CES-D to measure depression and was filled in by 44 Stroke families. The results of the study reported that the spiritual well-being of stroke family caregiver was in the high category and depression in the medium category. There was a relationship between the spiritual well-being of the family and depression in stroke patients (p=0.000. This study suggest a comprehensive assessment of the spiritual well-being and depression in stroke family and the need for future research about family interventions to decrease depression and increase spiritual well-being.

  2. Telemedicine-guided education on secondary stroke and fall prevention following inpatient rehabilitation for Texas patients with stroke and their caregivers: a feasibility pilot study.

    Science.gov (United States)

    Jhaveri, Mansi M; Benjamin-Garner, Ruby; Rianon, Nahid; Sherer, Mark; Francisco, Gerard; Vahidy, Farhaan; Kobayashi, Kayta; Gaber, Mary; Shoemake, Paige; Vu, Kim; Trevino, Alyssa; Grotta, James; Savitz, Sean

    2017-09-03

    The aftermath of stroke leaves many consequences including cognitive deficits and falls due to imbalance. Stroke survivors and families struggle to navigate the complex healthcare system with little assistance posthospital discharge, often leading to early hospital readmission and worse stroke outcomes. Telemedicine Guided Education on Secondary Stroke and Fall Prevention Following Inpatient Rehabilitation feasibility study examines whether stroke survivors and their caregivers find value in telerehabilitation (TR) home visits that provide individualised care and education by a multidisciplinary team after discharge from inpatient rehabilitation. A prospective, single arm, pilot study is designed to evaluate the feasibility of weekly TR home visits initiated postdischarge from inpatient rehabilitation. Newly diagnosed patients with stroke are recruited from a Houston-based comprehensive stroke centre inpatient rehabilitation unit, loaned an iPad with data plan and trained to use information technology security-approved videoconferencing application. After hospital discharge, six weekly TR home visits are led by rotating specialists (pharmacist, physical/occupational therapist, speech therapist, rehabilitation physician, social worker, geriatrician specialised in fracture prevention) followed by satisfaction survey on week 7. Specialists visually assess patients in real time, educate them on secondary stroke and fall prevention and suggest ways to improve function including direct medical interventions when indicated. Primary outcomes are proportion of eligible patients consenting to the study, participation rate in all six TR home visits and satisfaction score. The study started 31 December 2015 with plan to enrol up to 50 patients over 24 months. Feasibility study results will inform us as to whether a randomised controlled trial is warranted to determine efficacy of TR home visit intervention in improving stroke outcomes. Ethics approval obtained by the

  3. Risk of Symptomatic Stroke After Radiation Therapy for Childhood Cancer: A Long-Term Follow-Up Cohort Analysis

    International Nuclear Information System (INIS)

    Dijk, Irma W.E.M. van; Pal, Helena J.H. van der; Os, Rob M. van; Roos, Yvo B.W.E.M.; Sieswerda, Elske; Dalen, Elvira C. van; Ronckers, Cécile M.; Oldenburger, Foppe; Leeuwen, Flora E. van; Caron, Huib N.; Koning, Caro C.E.; Kremer, Leontien C.M.

    2016-01-01

    Purpose: Long-term childhood cancer survivors are at high risk of late adverse effects, including stroke. We aimed to determine the cumulative incidence of clinically validated symptomatic stroke (transient ischemic attack [TIA], cerebral infarction, and intracerebral hemorrhage [ICH]) and to quantify dose-effect relationships for cranial radiation therapy (CRT) and supradiaphragmatic radiation therapy (SDRT). Methods and Materials: Our single-center study cohort included 1362 survivors of childhood cancer that were diagnosed between 1966 and 1996. Prescribed CRT and SDRT doses were converted into the equivalent dose in 2-Gy fractions (EQD_2). Multivariate Cox regression models were used to analyze the relationship between the EQD_2 and stroke. Results: After a median latency time of 24.9 years and at a median age of 31.2 years, 28 survivors had experienced a first stroke: TIA (n=5), infarction (n=13), and ICH (n=10). At an attained age of 45 years, the estimated cumulative incidences, with death as competing risk, among survivors treated with CRT only, SDRT only, both CRT and SDRT, and neither CRT nor SDRT were, respectively, 10.0% (95% confidence interval [CI], 2.5%-17.0%), 5.4% (95% CI, 0%-17.0%), 12.5% (95% CI, 5.5%-18.9%), and 0.1% (95% CI, 0%-0.4%). Radiation at both locations significantly increased the risk of stroke in a dose-dependent manner (hazard ratios: HR_C_R_T 1.02 Gy"−"1; 95% CI, 1.01-1.03, and HR_S_D_R_T 1.04 Gy"−"1; 95% CI, 1.02-1.05). Conclusions: Childhood cancer survivors treated with CRT, SDRT, or both have a high stroke risk. One in 8 survivors treated at both locations will have experienced a symptomatic stroke at an attained age of 45 years. Further research on the pathophysiologic processes involved in stroke in this specific group of patients is needed to enable the development of tailored secondary prevention strategies.

  4. Risk of Symptomatic Stroke After Radiation Therapy for Childhood Cancer: A Long-Term Follow-Up Cohort Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Dijk, Irma W.E.M. van, E-mail: i.w.vandijk@amc.uva.nl [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Pal, Helena J.H. van der [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Os, Rob M. van [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Roos, Yvo B.W.E.M. [Department of Neurology, Academic Medical Center, Amsterdam (Netherlands); Sieswerda, Elske [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Dalen, Elvira C. van; Ronckers, Cécile M. [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Oldenburger, Foppe [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Leeuwen, Flora E. van [Department of Epidemiology, Netherlands Cancer Institute, Academic Medical Center, Amsterdam (Netherlands); Caron, Huib N. [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands); Koning, Caro C.E. [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Kremer, Leontien C.M. [Department of Pediatric Oncology, Emma Children' s Hospital/Academic Medical Center, Amsterdam (Netherlands)

    2016-11-01

    Purpose: Long-term childhood cancer survivors are at high risk of late adverse effects, including stroke. We aimed to determine the cumulative incidence of clinically validated symptomatic stroke (transient ischemic attack [TIA], cerebral infarction, and intracerebral hemorrhage [ICH]) and to quantify dose-effect relationships for cranial radiation therapy (CRT) and supradiaphragmatic radiation therapy (SDRT). Methods and Materials: Our single-center study cohort included 1362 survivors of childhood cancer that were diagnosed between 1966 and 1996. Prescribed CRT and SDRT doses were converted into the equivalent dose in 2-Gy fractions (EQD{sub 2}). Multivariate Cox regression models were used to analyze the relationship between the EQD{sub 2} and stroke. Results: After a median latency time of 24.9 years and at a median age of 31.2 years, 28 survivors had experienced a first stroke: TIA (n=5), infarction (n=13), and ICH (n=10). At an attained age of 45 years, the estimated cumulative incidences, with death as competing risk, among survivors treated with CRT only, SDRT only, both CRT and SDRT, and neither CRT nor SDRT were, respectively, 10.0% (95% confidence interval [CI], 2.5%-17.0%), 5.4% (95% CI, 0%-17.0%), 12.5% (95% CI, 5.5%-18.9%), and 0.1% (95% CI, 0%-0.4%). Radiation at both locations significantly increased the risk of stroke in a dose-dependent manner (hazard ratios: HR{sub CRT} 1.02 Gy{sup −1}; 95% CI, 1.01-1.03, and HR{sub SDRT} 1.04 Gy{sup −1}; 95% CI, 1.02-1.05). Conclusions: Childhood cancer survivors treated with CRT, SDRT, or both have a high stroke risk. One in 8 survivors treated at both locations will have experienced a symptomatic stroke at an attained age of 45 years. Further research on the pathophysiologic processes involved in stroke in this specific group of patients is needed to enable the development of tailored secondary prevention strategies.

  5. Stroke rehab down under: can Rupert Murdoch, Crocodile Dundee, and an Aboriginal elder expect the same services and care?

    Science.gov (United States)

    Faux, S; Ahmat, J; Bailey, J; Kesper, D; Crotty, M; Pollack, M; Olver, J

    2009-01-01

    Australia is the world's sixth largest country, has a relatively small population of 21.5 million, and a blended (public and private) health system. In this article, we explain the stroke rehabilitation infrastructure including consumer organisations, research networks, data collection systems, and registries. This represents a complex but fledgling set of organisations showing great promise for coordination of care and research. The article goes on to expose the inequalities in service provision by describing the paths of stroke survivors in three settings - in the city, in the country, and in remote settings. The complexities and difficulties in treating indigenous stroke survivors are described in a culturally sensitive narrative. The article then discusses the outcomes of the first Australian audit of post acute stroke services completed in December 2008, which describes the journeys of 2,119 stroke survivors at 68 rehabilitation units throughout Australia's 6 states and 2 territories. It demonstrates an average length of stay of 26 days, with 18% of survivors requiring nursing home or other supported accommodation. The article concludes with future directions for stroke rehabilitation in Australia, which include hyperacute rehabilitation trials, studies in 7-days-a-week rehabilitation, and the potential use of robotics.

  6. Using blogs to explore the lived-experience of life after stroke: "A journey of discovery I never wanted to take".

    Science.gov (United States)

    Thomas, Caroline M; Allison, Rhoda; Latour, Jos M

    2018-03-01

    To explore the lived-experiences of stroke survivors as expressed in blogs and to discover the role the blogs play in the writers' lives. Stroke can be a devastating, life changing event. Previous qualitative studies tend to examine one aspect of life after stroke. As stroke often has multiple effects, it is necessary to look widely at its lived-experience. New resources which can enable researchers to explore the lived-experience of stroke are blogs. Phenomenological exploration using an interpretive thematic analysis. The Internet was searched for stroke survivors' blogs (January-March 2016) using pre-set criteria, seeking blogs with entries over an extended time (>1 year). Suitable blogs were identified and codes of meaning were identified and developed into categories, subthemes and themes. Eight blogs were identified for analysis. Of the 40 categories, eight subthemes were assimilated; internal dialogue, emotions, transition, stroke effects, health care, "in the world", relationships, rehabilitation. Two main themes were identified related to perspectives of lived-experience; Internal relationship with "self" and External relationship with "the world". Participants expressed loss and initially strove to regain their "old" lives, their focus being recovery and independence. Stroke survivors must transition from their previous life to a new and initially unwelcome way of being. Rehabilitation should respect this process and support stroke survivors as they undertake this individual journey. © 2017 John Wiley & Sons Ltd.

  7. Post-stroke depression: Prevalence, associated factors and impact ...

    African Journals Online (AJOL)

    Objectives: To investigate the prevalence of post-stroke depression (PSD), its associated factors and impact on quality of life (QoL) among outpatients in a Nigerian hospital. Methods: This cross-sectional study was carried out among 140 adults made up of 70 stroke survivors and matched controls with stable hypertension.

  8. Noncancer mortality based on the Hiroshima Atomic Bomb survivors registry over 30 years, 1968-1997

    International Nuclear Information System (INIS)

    Kasagi, Keiko

    2002-01-01

    The relation of radiation exposure with noncancer mortality was examined on 44,514 atomic bomb survivors (17,935 males, 26,579 females, and mean age 22.8±15.7 yrs at the time of bombing) registered at Research Institute for Radiation Biology and Medicine, Hiroshima University, based on mortality follow-up over 30 years, 1968-1997. Noncancer mortality was significantly related to radiation dose with relative risk of 1.06 at 1 Sv radiation dose, although weaker than the dose response in solid cancer mortality. The significant dose responses were observed especially in circulatory disease, stroke and urinary organ disease, and suggestive dose response in pneumonia. The temporal pattern in dose response by age at the time of bombing indicated that the relative risk of noncancer mortality was higher with follow-up period, which is contrary to a decreasing dose response in solid cancer mortality with follow-up period. The tendency was remarkable in those survivors younger at the time of bombing. These findings suggest that the significant radiation risk observed in noncancer mortality might increase as the proportion of younger survivors among atomic bomb survivors increases. (author)

  9. Poststroke Trajectories: The Process of Recovery Over the Longer Term Following Stroke.

    Science.gov (United States)

    Hawkins, Rebecca J; Jowett, Adam; Godfrey, Mary; Mellish, Kirste; Young, John; Farrin, Amanda; Holloway, Ivana; Hewison, Jenny; Forster, Anne

    2017-01-01

    We adopted a grounded theory approach to explore the process of recovery experienced by stroke survivors over the longer term who were living in the community in the United Kingdom, and the interacting factors that are understood to have shaped their recovery trajectories. We used a combination of qualitative methods. From the accounts of 22 purposively sampled stroke survivors, four different recovery trajectories were evident: (a) meaningful recovery, (b) cycles of recovery and decline, (c) ongoing disruption, (d) gradual, ongoing decline. Building on the concept of the illness trajectory, our findings demonstrate how multiple, interacting factors shape the process and meaning of recovery over time. Such factors included conception of recovery and meanings given to the changing self, the meanings and consequences of health and illness experiences across the life course, loss, sense of agency, and enacting relationships. Awareness of the process of recovery will help professionals better support stroke survivors.

  10. Falling Head Over Heels: Investigating the higher-level cognitive and electrophysiological processes underlying gait control and falls in older adults and stroke survivors

    OpenAIRE

    Walshe, Elizabeth

    2016-01-01

    Falls are a common problem for Ireland’s older adults and stroke survivors, which have severe consequences for the individual and high care costs for the state. Current clinical interventions that focus solely on musculoskeletal function are not evidenced to be consistently effective in the long term, or in those older adults without muscle and bone impairments (Cadore, Rodríguez-Mañas, Sinclair, & Izquierdo, 2013; Teasell, McRae, Foley, & Bhardwaj, 2002). The role of cognition in gait contro...

  11. Self-management: challenges for allied healthcare professionals in stroke rehabilitation--a focus group study

    NARCIS (Netherlands)

    Satink, T.J.; Cup, E.H.; Swart, B.J.M. de; Sanden, M.W. van der

    2015-01-01

    PURPOSE: Self-management has become an important concept in stroke rehabilitation. This study explored allied healthcare professionals' (AHPs) perceptions and beliefs regarding the self-management of stroke survivors and their knowledge and skills regarding stroke self-management interventions.

  12. Feasibility of Early Functional Rehabilitation in Acute Stroke Survivors using the Balance-Bed – A Technology that Emulates Microgravity

    Directory of Open Access Journals (Sweden)

    Lars I.E. Oddsson

    2015-05-01

    Full Text Available Evidence-based guidelines recommend early functional rehabilitation of stroke patients when risk of patient harm can be managed. Current tools do not allow balance training under load conditions sufficiently low for acute stroke patients. This single-arm pilot study tested feasibility and safety for acute stroke survivors to use Balance-Bed, a technology for balance exercises in supine initially developed to emulate microgravity effects on balance. Nine acute stroke patients (50-79 yrs. participated in 3-10 sessions over 16-46 days as part of their rehabilitation in a hospital inpatient setting. Standard inpatient measures of outcome were monitored where lack of progress from admission to discharge might indicate possible harm. Total FIM scores at admission (median 40, range 22-53 changed to (74, 50-96, Motor FIM scores from (23, 13-32 to (50, 32-68 and Berg Balance scores from (3, 0-6 to (19, 7-43 at discharge. Changes reached Minimal Clinical Important Difference for a sufficient proportion (>0.6 of the patients to indicate no harm to the patients. In addition, therapists reported the technology was safe, provided a positive experience for the patient and fit within the rehabilitation program. They reported the device should be easier to set up and exit. We conclude acute stroke patients tolerated Balance-Bed exercises such as standing on one or two legs, squats, stepping in place as well as balance perturbations provided by the therapist. We believe this is the first time it has been demonstrated that acute stroke patients can safely perform whole body balance training including balance perturbations as part of their rehabilitation program. Future studies should include a control group and compare outcomes from best practices to interventions using the Balance-Bed. In addition, the technology is relevant for countermeasure development for spaceflight and as a test-bed of balance function under microgravity-like conditions.

  13. Burden and factors associated with post-stroke depression in East ...

    African Journals Online (AJOL)

    2017-09-03

    Sep 3, 2017 ... occurrence or persistence of PSD >3 years after stroke can impede the process of ... Fifty stroke survivors (22 females and 28 males) were se- lected by .... analysis was used in a stepwise fashion to assess variables that were ...

  14. Involuntary Neuromuscular Coupling between the Thumb and Finger of Stroke Survivors during Dynamic Movement

    Directory of Open Access Journals (Sweden)

    Christopher L. Jones

    2018-03-01

    Full Text Available Finger–thumb coordination is crucial to manual dexterity but remains incompletely understood, particularly following neurological injury such as stroke. While being controlled independently, the index finger and thumb especially must work in concert to perform a variety of tasks requiring lateral or palmar pinch. The impact of stroke on this functionally critical sensorimotor control during dynamic tasks has been largely unexplored. In this study, we explored finger–thumb coupling during close–open pinching motions in stroke survivors with chronic hemiparesis. Two types of perturbations were applied randomly to the index with a novel Cable-Actuated Finger Exoskeleton: a sudden joint acceleration stretching muscle groups of the index finger and a sudden increase in impedance in selected index finger joint(s. Electromyographic signals for specific thumb and index finger muscles, thumb tip trajectory, and index finger joint angles were recorded during each trial. Joint angle perturbations invoked reflex responses in the flexor digitorum superficialis (FDS, first dorsal interossei (FDI, and extensor digitorum communis muscles of the index finger and heteronymous reflex responses in flexor pollicis brevis of the thumb (p < 0.017. Phase of movement played a role as a faster peak reflex response was observed in FDI during opening than during closing (p < 0.002 and direction of perturbations resulted in shorter reflex times for FDS and FDI (p < 0.012 for extension perturbations. Surprisingly, when index finger joint impedance was suddenly increased, thumb tip movement was substantially increased, from 2 to 10 cm (p < 0.001. A greater effect was seen during the opening phase (p < 0.044. Thus, involuntary finger–thumb coupling was present during dynamic movement, with perturbation of the index finger impacting thumb activity. The degree of coupling modulated with the phase of motion. These findings reveal a potential

  15. Automatic Detection of Compensation During Robotic Stroke Rehabilitation Therapy.

    Science.gov (United States)

    Zhi, Ying Xuan; Lukasik, Michelle; Li, Michael H; Dolatabadi, Elham; Wang, Rosalie H; Taati, Babak

    2018-01-01

    Robotic stroke rehabilitation therapy can greatly increase the efficiency of therapy delivery. However, when left unsupervised, users often compensate for limitations in affected muscles and joints by recruiting unaffected muscles and joints, leading to undesirable rehabilitation outcomes. This paper aims to develop a computer vision system that augments robotic stroke rehabilitation therapy by automatically detecting such compensatory motions. Nine stroke survivors and ten healthy adults participated in this study. All participants completed scripted motions using a table-top rehabilitation robot. The healthy participants also simulated three types of compensatory motions. The 3-D trajectories of upper body joint positions tracked over time were used for multiclass classification of postures. A support vector machine (SVM) classifier detected lean-forward compensation from healthy participants with excellent accuracy (AUC = 0.98, F1 = 0.82), followed by trunk-rotation compensation (AUC = 0.77, F1 = 0.57). Shoulder-elevation compensation was not well detected (AUC = 0.66, F1 = 0.07). A recurrent neural network (RNN) classifier, which encodes the temporal dependency of video frames, obtained similar results. In contrast, F1-scores in stroke survivors were low for all three compensations while using RNN: lean-forward compensation (AUC = 0.77, F1 = 0.17), trunk-rotation compensation (AUC = 0.81, F1 = 0.27), and shoulder-elevation compensation (AUC = 0.27, F1 = 0.07). The result was similar while using SVM. To improve detection accuracy for stroke survivors, future work should focus on predefining the range of motion, direct camera placement, delivering exercise intensity tantamount to that of real stroke therapies, adjusting seat height, and recording full therapy sessions.

  16. Adaptive Hierarchical Control for the Muscle Strength Training of Stroke Survivors in Robot-Aided Upper-Limb Rehabilitation

    Directory of Open Access Journals (Sweden)

    Guozheng Xu

    2012-10-01

    Full Text Available Muscle strength training for stroke patients is of vital importance for helping survivors to progressively restore muscle strength and improve the performance of their activities in daily living (ADL. An adaptive hierarchical therapy control framework which integrates the patient's real biomechanical state estimation with task-performance quantitative evaluation is proposed. Firstly, a high-level progressive resistive supervisory controller is designed to determine the resistive force base for each training session based on the patient's online task-performance evaluation. Then, a low-level adaptive resistive force triggered controller is presented to further regulate the interactive resistive force corresponding to the patient's real-time biomechanical state – characterized by the patient's bio-damping and bio-stiffness in the course of one training session, so that the patient is challenged in a moderate but engaging and motivating way. Finally, a therapeutic robot system using a Barrett WAM™ compliant manipulator is set up. We recruited eighteen inpatient and outpatient stroke participants who were randomly allocated in experimental (robot-aided and control (conventional physical therapy groups and enrolled for sixteen weeks of progressive resistance training. The preliminary results show that the proposed therapy control strategies can enhance the recovery of strength and motor control ability.

  17. Recovery After Stroke: Dealing with Pain

    Science.gov (United States)

    ... to the brain in response to touch, warmth, cold and other stimuli. But, the brain does not understand these signals correctly. Instead, it registers even slight sensations in the skin as painful. Stroke survivors with ...

  18. Development of a Chronic Disease Management Program for Stroke Survivors Using Intervention Mapping: The Stroke Coach.

    Science.gov (United States)

    Sakakibara, Brodie M; Lear, Scott A; Barr, Susan I; Benavente, Oscar; Goldsmith, Charlie H; Silverberg, Noah D; Yao, Jennifer; Eng, Janice J

    2017-06-01

    To describe the systematic development of the Stroke Coach, a theory- and evidence-based intervention to improve control of lifestyle behavior risk factors in patients with stroke. Intervention development. Community. Individuals who have had a stroke. We used intervention mapping to guide the development of the Stroke Coach. Intervention mapping is a systematic process used for intervention development and composed of steps that progress from the integration of theory and evidence to the organization of realistic strategies to facilitate the development of a practical intervention supported by empirical evidence. Social cognitive theory was the underlying premise for behavior change, whereas control theory methods were directed toward sustaining the changes to ensure long-term health benefits. Practical evidence-based strategies were linked to behavioral determinants to improve stroke risk factor control. Not applicable. The Stroke Coach is a patient-centered, community-based, telehealth intervention to promote healthy lifestyles after stroke. Over 6 months, participants receive seven 30- to 60-minute telephone sessions with a lifestyle coach who provides education, facilitates motivation for lifestyle modification, and empowers participants to self-management their stroke risk factors. Participants also receive a self-management manual and a self-monitoring kit. Through the use of intervention mapping, we developed a theoretically sound and evidence-grounded intervention to improve risk factor control in patients with stroke. If empirical evaluation of the Stroke Coach produces positive results, the next step will be to develop an implementation intervention to ensure successful uptake and delivery of the program in community and outpatient settings. Copyright © 2017 American Congress of Rehabilitation Medicine. All rights reserved.

  19. Understanding significant others' experience of aphasia and rehabilitation following stroke.

    Science.gov (United States)

    Hallé, Marie-Christine; Le Dorze, Guylaine

    2014-01-01

    It is currently unknown how rehabilitation services contribute to significant others' adjustment to stroke with aphasia since their experience of rehabilitation has not been studied before. The purpose of this study was thus to understand significant others' experience of aphasia rehabilitation within the context of post-stroke rehabilitation. Individual interviews were carried out with 12 significant others of persons who became aphasic as a result of a stroke and were discharged from rehabilitation in the past 3 months. Data were analyzed with a grounded theory approach. "Being centered on the aphasic person" was the core category triggered by the significant other's perception of the stroke survivor's vulnerability and his/her feelings of attachment towards that person. Through their interactions with professionals, significant others assumed that rehabilitation was also centered on the aphasic person; a perspective that was reinforced. Consequently, significant others participated in rehabilitation as caregivers and expected rehabilitation to meet their caregiver needs but not other personal and relational needs. Their appraisal of rehabilitation was thus related to the satisfaction or not of caregiver needs. With a greater sensitivity to significant others who focus on the stroke survivor and disregard their own needs, rehabilitation professionals and especially speech-language therapists, can assist families in reestablishing communication and satisfying relationships which are affected because of aphasia. This qualitative study shows that significant others of aphasic stroke survivors experience rehabilitation as services focused on the person who had the stroke. Significant others' satisfaction with rehabilitation is not related to the fulfillment of their personal (e.g. resuming their activities) and relational needs (e.g. good communication with the person with aphasia). When offering interventions targeting significant others' needs, rehabilitation

  20. The Importance of Patient Involvement in Stroke Rehabilitation

    DEFF Research Database (Denmark)

    Kristensen, Hanne Kaae; Tistad, Malin; Koch, Lena von

    2016-01-01

    OBJECTIVE: To investigate the perceived needs for health services by persons with stroke within the first year after rehabilitation, and associations between perceived impact of stroke, involvement in decisions regarding care/treatment, and having health services needs met. METHOD: Data...... was collected, through a mail survey, from patients with stroke who were admitted to a university hospital in 2012 and had received rehabilitation after discharge from the stroke unit. The rehabilitation lasted an average of 2 to 4.6 months. The Stroke Survivor Needs Survey Questionnaire was used to assess....... CONCLUSIONS: The results highlight the importance of involving patients in making decisions on stroke rehabilitation, as it appears to be associated with meeting their health services needs....

  1. tDCS and Robotics on Upper Limb Stroke Rehabilitation: Effect Modification by Stroke Duration and Type of Stroke.

    Science.gov (United States)

    Straudi, Sofia; Fregni, Felipe; Martinuzzi, Carlotta; Pavarelli, Claudia; Salvioli, Stefano; Basaglia, Nino

    2016-01-01

    Objective. The aim of this exploratory pilot study is to test the effects of bilateral tDCS combined with upper extremity robot-assisted therapy (RAT) on stroke survivors. Methods. We enrolled 23 subjects who were allocated to 2 groups: RAT + real tDCS and RAT + sham-tDCS. Each patient underwent 10 sessions (5 sessions/week) over two weeks. Outcome measures were collected before and after treatment: (i) Fugl-Meyer Assessment-Upper Extremity (FMA-UE), (ii) Box and Block Test (BBT), and (iii) Motor Activity Log (MAL). Results. Both groups reported a significant improvement in FMA-UE score after treatment (p robotics on motor function. Patients with chronic and subcortical stroke benefited more from the treatments than patients with acute and cortical stroke, who presented very small changes. Conclusion. The additional use of bilateral tDCS to RAT seems to have a significant beneficial effect depending on the duration and type of stroke. These results should be verified by additional confirmatory studies.

  2. Developing stroke-specific vocational rehabilitation: a soft systems analysis of current service provision.

    Science.gov (United States)

    Sinclair, Emma; Radford, Kathryn; Grant, Mary; Terry, Jane

    2014-01-01

    This study aimed to clarify the existing service provision of stroke-specific vocational rehabilitation (VR) in one English county, in order to facilitate future service development. Using soft systems methodology, services in Health, Social Care, Department of Work and Pensions, the voluntary and private sectors, which were identified as supporting return to work after stroke, were mapped using a mixed-methodology approach. A lack of a sanctioned VR pathway meant access to support relied on brokered provision and tacit knowledge. The timing of an intervention was complex and there was a substantial degree of unmet need for mild stroke patients. VR was seen as "non-essential" due to competing commissioning priorities. Service providers from all sectors lacked training and cross-sector partnerships were tenuous and provider roles unclear. Stroke-specific VR should be delivered by an integrated, cross-sector multi-disciplinary team and integrated commissioning between health and other sectors is necessary. Although early intervention is important, support later on in the recovery process is also necessary. Service providers need adequate training to meet the needs of stroke survivors wishing to return to work and better awareness of best practice guidelines. Business cases which demonstrate the efficacy and cost-effectiveness of VR are vital. Implications for Rehabilitation The timeliness of a vocational rehabilitation (VR) intervention is complex; services need to be responsive to the changing needs of the stroke survivor throughout their recovery process and have better mechanisms to ensure re-entry into the stroke pathway is possible. Return to work is a recognised health outcome; health services need to develop better mechanisms for interagency/cross sector working and liaison with employers and not assume that VR is beyond their remit. Therapists and non-health service providers should receive sufficient training to meet the needs of stroke survivors wishing to

  3. Energy expenditure in chronic stroke patients playing Wii Sports: A pilot study

    NARCIS (Netherlands)

    H.L.P. Hurkmans (Henri); G.M. Ribbers (Gerard); M.F. Streur-Kranenburg (Marjolein); H.J. Stam (Henk); H.J.G. van den Berg-Emons (Rita)

    2011-01-01

    textabstractBackground: Stroke is one of the leading causes of long-term disability in modern western countries. Stroke survivors often have functional limitations which might lead to a vicious circle of reduced physical activity, deconditioning and further physical deterioration. Current evidence

  4. Ipsilateral hippocampal atrophy is associated with long-term memory dysfunction after ischemic stroke in young adults

    NARCIS (Netherlands)

    Schaapsmeerders, P.; Uden, I.W.M. van; Tuladhar, A.M.; Maaijwee, N.A.M.M.; Dijk, E.J. van; Rutten-Jacobs, L.C.A.; Arntz, R.M.; Schoonderwaldt, H.C.; Dorresteijn, L.D.A.; Leeuw, H.F. de; Kessels, R.P.C.

    2015-01-01

    Memory impairment after stroke in young adults is poorly understood. In elderly stroke survivors memory impairments and the concomitant loss of hippocampal volume are usually explained by coexisting neurodegenerative disease (e.g., amyloid pathology) in interaction with stroke. However,

  5. Task-oriented training in rehabilitation after stroke : a systematic review

    NARCIS (Netherlands)

    Drs. Marijke Rensink; Eline Eline Lindeman; Marieke Schuurmans; Thóra Hafsteinsdóttir

    2008-01-01

    This paper is a report of a review conducted to provide an overview of the evidence in the literature on task-oriented training of stroke survivors and its relevance in daily nursing practice. Background: Stroke is the second leading cause of death and one of the leading causes of adult disability

  6. Comparing unilateral and bilateral upper limb training: the ULTRA-stroke program design

    NARCIS (Netherlands)

    van Delden, A.E.Q.; Peper, C.E.; Harlaar, J.; Daffertshofer, A.; Zijp, N.I.; Nienhuys, K.; Koppe, P.; Kwakkel, G.; Beek, P.J.

    2009-01-01

    Background: About 80% of all stroke survivors have an upper limb paresis immediately after stroke, only about a third of whom (30 to 40%) regain some dexterity within six months following conventional treatment programs. Of late, however, two recently developed interventions - constraint-induced

  7. International Practice in Care Provision for Post-stroke Visual Impairment.

    Science.gov (United States)

    Rowe, Fiona J

    2017-09-01

    This study sought to explore the practice of orthoptists internationally in care provision for poststroke visual impairment. Survey questions were developed and piloted with clinicians, academics, and users. Questions addressed types of visual problems, how these were identified, treated, and followed up, care pathways in use, links with other professions, and referral options. The survey was approved by the institutional ethical committee. The survey was accessed via a web link that was circulated through the International Orthoptic Association member professional organisations to orthoptists. Completed electronic surveys were obtained from 299 individuals. About one-third (35.5%) of orthoptists saw patients within 2 weeks of stroke onset and over half (55.5%) by 1 month post stroke. Stroke survivors were routinely assessed by 87%; over three-quarters in eye clinics. Screening tools were used by 11%. Validated tests were used for assessment of visual acuity (76.5%), visual field (68.2%), eye movement (80.9%), binocular vision (77.9%), and visual function (55.8%). Visual problems suspected by family or professionals were high (86.6%). Typical overall follow-up period of vision care was less than 3 months. Designated care pathways for stroke survivors with visual problems were used by 56.9% of orthoptists. Information on visual impairment was provided by 85.9% of orthoptists. In international orthoptic practice, there is general agreement on assessment and management of visual impairment in stroke populations. More than half of orthoptists reported seeing stroke survivors within 1 month of the stroke onset, typically in eye clinics. There was a high use of validated tests of visual acuity, visual fields, ocular motility, and binocular vision. Similarly there was high use of established treatment options including prisms, occlusion, compensatory strategies, and oculomotor training, appropriately targeted at specific types of visual conditions/symptoms. This

  8. Burden and factors associated with post-stroke depression in East ...

    African Journals Online (AJOL)

    Objective: To determine the burden and factors associated with post-stroke depression in East central Nigeria. Method: We carried out this cross-sectional study of 50 stroke survivors (mean age=54.8 ± 8.8 years), at the physiotherapy Department of the University of Nigeria Teaching Hospital, Enugu. Data were collected ...

  9. Post-stroke rehabilitation in Italy: inconsistencies across regional strategies.

    Science.gov (United States)

    Guidetti, D; Spallazzi, M; Baldereschi, M; Di Carlo, A; Ferro, S; Rota E Morelli, N; Immovilli, P; Toni, D; Polizzi, B M; Inzitari, D

    2014-06-01

    Remarkable differences among European countries have been found in stroke rehabilitation models, owing to the fact that stroke rehabilitation services are embedded in health care systems. Comprehensive data on service utilization by stroke survivors in Italy are lacking, but would be instrumental in improving efficiency and effectiveness of post-acute stroke care, and consequently, in containing costs and improving outcomes. The purpose of the present study was to survey the Italian regional legislations in order to examine the provision of rehabilitation services for stroke survivors in Italy. This is a cross-sectional, observational study. Post-stroke intra- and extra-hospital rehabilitation. All decrees and resolutions as to post-acute stroke rehabilitation were collected from each Italian region. All decrees and resolutions were examined by the means of a check list including quantitative and qualitative characteristics, selected in accordance with national official recommendations. Each completed check list was then sent to each regional reference person, who filled in the section on the implementation of the indications and compliance. The study was carried out from November 2009 to September 2010. The documents were collected from 19 out of the 20 Italian regions. The results of the study indicate that there are many, remarkable regional variations in health policies concerning post-stroke care. Instruments for evaluation and criteria for allocating stroke patients to proper rehabilitation setting vary across regions, but data on the potential impact of these variations on clinical outcomes are still lacking. The study highlights the issue that, in Italy, delivery of post-stroke rehabilitation services is not uniform nation-wide and varies substantially across regions. The lack of a comprehensive post-acute stroke strategy is a major obstacle to service availability. The study results advocate the need for a consistent and comprehensive strategic planning of

  10. Upper limb treatment technigues for stroke survivors

    Directory of Open Access Journals (Sweden)

    Martyna Kornet

    2017-03-01

    It was considered that the most important elements of the treatment used in the rehabilitation of the paretic upper limb are: exercise matching the anti-spasm pattern, maintaining appropriate position for exercise that provide an approximation of the shoulder joint and the use of cross-facilitation. The study indicates that the treatment of a post stroke upper limb should be based on the: physiotherapy, kinesiotherapy and specific positioning - all of them corresponding to a given stage of the disease. The work also presents the most frequently used methods, especially highlighting: the Prorioceptive Neuromuscular Facilitation (PNF, Bobath, Brunnstrom, CIMT and OIT. It was also shown that in order to enhance the effects of a post-stroke upper limb rehabilitation, it should be extended by modern methods such as Mirror Therapy, Virtual Reality or Robot-assisted Therapy.

  11. Exploring views on long term rehabilitation for people with stroke in a developing country: findings from focus group discussions

    Science.gov (United States)

    2014-01-01

    Background The importance of long term rehabilitation for people with stroke is increasingly evident, yet it is not known whether such services can be materialised in countries with limited community resources. In this study, we explored the perception of rehabilitation professionals and people with stroke towards long term stroke rehabilitation services and potential approaches to enable provision of these services. Views from providers and users are important in ensuring whatever strategies developed for long term stroke rehabilitations are feasible and acceptable. Methods Focus group discussions were conducted involving 15 rehabilitation professionals and eight long term stroke survivors. All recorded conversations were transcribed verbatim and analysed using the principles of qualitative research. Results Both groups agreed that people with stroke may benefit from more rehabilitation compared to the amount of rehabilitation services presently provided. Views regarding the unavailability of long term rehabilitation services due to multi-factorial barriers were recognised. The groups also highlighted the urgent need for the establishment of community-based stroke rehabilitation centres. Family-assisted home therapy was viewed as a potential approach to continued rehabilitation for long term stroke survivors, given careful planning to overcome several family-related issues. Conclusions Barriers to the provision of long term stroke rehabilitation services are multi-factorial. Establishment of community-based stroke rehabilitation centres and training family members to conduct home-based therapy are two potential strategies to enable the continuation of rehabilitation for long term stroke survivors. PMID:24606911

  12. Exercise intervention to prevent falls and enhance mobility in community dwellers after stroke: a protocol for a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Barker Ruth N

    2009-07-01

    Full Text Available Abstract Background Stroke is the most common disabling neurological condition in adults. Falls and poor mobility are major contributors to stroke-related disability. Falls are more frequent and more likely to result in injury among stroke survivors than among the general older population. Currently there is good evidence that exercise can enhance mobility after stroke, yet ongoing exercise programs for general community-based stroke survivors are not routinely available. This randomised controlled trial will investigate whether exercise can reduce fall rates and increase mobility and physical activity levels in stroke survivors. Methods and design Three hundred and fifty community dwelling stroke survivors will be recruited. Participants will have no medical contradictions to exercise and be cognitively and physically able to complete the assessments and exercise program. After the completion of the pre-test assessment, participants will be randomly allocated to one of two intervention groups. Both intervention groups will participate in weekly group-based exercises and a home program for twelve months. In the lower limb intervention group, individualised programs of weight-bearing balance and strengthening exercises will be prescribed. The upper limb/cognition group will receive exercises aimed at management and improvement of function of the affected upper limb and cognition carried out in the seated position. The primary outcome measures will be falls (measured with 12 month calendars and mobility. Secondary outcome measures will be risk of falling, physical activity levels, community participation, quality of life, health service utilisation, upper limb function and cognition. Discussion This study aims to establish and evaluate community-based sustainable exercise programs for stroke survivors. We will determine the effects of the exercise programs in preventing falls and enhancing mobility among people following stroke. This program, if

  13. Gamified In-Home Rehabilitation for Stroke Survivors: Analytical Review

    Directory of Open Access Journals (Sweden)

    Paul Tamayo-Serrano

    2018-03-01

    Full Text Available A stroke is a life-changing event that may end up as a disability, with repercussions on the patient’s quality of life. Stroke rehabilitation therapies are helpful to regain some of the patient’s lost functionality. However, in practice stroke patients may suffer from a gradual loss of motivation. Gamified systems are used to increase user motivation, hence, gamified elements have been implemented into stroke rehabilitation therapies in order to improve patients’ engagement and adherence. This review work focuses on selecting and analyzing developed and validated gamified stroke rehabilitation systems published between 2009 and 2017 to identify the most important features of these systems. After extensive research, 32 articles have met the selection criteria, resulting in a total of 28 unique works. The works were analyzed and a total of 20 features were identified. The features are explained, making emphasis on the works that implement them extensively. Finally, a classification of features based on objectives is proposed, which was used to identify the relationships between features and implementation gaps. It was found that there is a tendency to develop low-cost solutions as in-home therapy systems and provide a variety of games. This review allowed the definition of the opportunities for future research direction such as systems addressing the three rehabilitation areas; data analytics to make decisions; motivational content identification based on automatic engagement detection and emotion recognition; and alert systems for patient´s safety.

  14. HRS/NSA 2014 Survey of Atrial Fibrillation and Stroke: Gaps in Knowledge and Perspective, Opportunities for Improvement.

    Science.gov (United States)

    Frankel, David S; Parker, Sarah E; Rosenfeld, Lynda E; Gorelick, Philip B

    2015-08-01

    The prevalence of atrial fibrillation (AF) is substantial and increasing. Stroke is common in AF and can have devastating consequences. Oral anticoagulants are effective in reducing stroke risk, but are underutilized. We sought to characterize the impact of stroke on AF patients and their caregivers, gaps in knowledge and perspective between physicians and patients, and barriers to effective communication and optimal anticoagulation use. A survey was administered to AF patients with and without history of stroke, caregivers of stroke survivors, and physicians across the range of specialties caring for AF and stroke patients. While AF patients (n = 499) had limited knowledge about stroke, they expressed great desire to learn more and take action to reduce their risk. They were often dissatisfied with the education they had received and desired high-quality written materials. Stroke survivors (n = 251) had poor functional outcomes and often underestimated the burden of caring for them. Caregivers (n = 203) also wished they had received more information about reducing stroke risk before their survivor's event. They commonly felt overwhelmed and socially isolated. Physicians (n = 504) did not prescribe anticoagulants as frequently as recommended by guidelines. Concerns about monitoring anticoagulation and patient compliance were commonly reported barriers. Physicians may underestimate patient willingness to take anticoagulants. We identified significant knowledge gaps among patients, caregivers, and physicians in relation to AF and stroke. Furthermore, gaps in perspective often lead to suboptimal communication and decision making. Increased education and better communication between all stakeholders are needed to reduce the impact of stroke in AF. Copyright © 2015 Heart Rhythm Society and National Stroke Association. Published by Elsevier Inc. All rights reserved.

  15. Motivational interviewing for improving recovery after stroke.

    Science.gov (United States)

    Cheng, Daobin; Qu, Zhanli; Huang, Jianyi; Xiao, Yousheng; Luo, Hongye; Wang, Jin

    2015-06-03

    Psychological problems are common complications following stroke that can cause stroke survivors to lack the motivation to take part in activities of daily living. Motivational interviewing provides a specific way for enhancing intrinsic motivation, which may help to improve activities of daily living for stroke survivors. To investigate the effect of motivational interviewing for improving activities of daily living after stroke. We searched the Cochrane Stroke Group's Trials Register (November 2014), the Cochrane Central Register of Controlled Trials (CENTRAL; 2015, Issue 1), MEDLINE (1948 to March 2015), EMBASE (1980 to March 2015), CINAHL (1982 to March 2015), AMED (1985 to March 2015), PsycINFO (1806 to March 2015), PsycBITE (March 2015) and four Chinese databases. In an effort to identify further published, unpublished and ongoing trials, we searched ongoing trials registers and conference proceedings, checked reference lists, and contacted authors of relevant studies. Randomised controlled trials (RCTs) comparing motivational interviewing with no intervention, sham motivational interviewing or other psychological therapy for people with stroke were eligible. Two review authors independently selected studies for inclusion, extracted eligible data and assessed risk of bias. Outcome measures included activities of daily living, mood and death. One study involving a total of 411 participants, which compared motivational interviewing with usual care, met our inclusion criteria. The results of this review did not show significant differences between groups receiving motivational interviewing or usual stroke care for participants who were not dependent on others for activities of daily living, nor on the death rate after three-month and 12-month follow-up, but participants receiving motivational interviewing were more likely to have a normal mood than those who received usual care at three-months and 12-months follow-up. There is insufficient evidence to support

  16. Developing stroke-specific vocational rehabilitation: a soft systems analysis of current service provision

    Science.gov (United States)

    Radford, Kathryn; Grant, Mary; Terry, Jane

    2014-01-01

    Purpose: This study aimed to clarify the existing service provision of stroke-specific vocational rehabilitation (VR) in one English county, in order to facilitate future service development. Method: Using soft systems methodology, services in Health, Social Care, Department of Work and Pensions, the voluntary and private sectors, which were identified as supporting return to work after stroke, were mapped using a mixed-methodology approach. Results: A lack of a sanctioned VR pathway meant access to support relied on brokered provision and tacit knowledge. The timing of an intervention was complex and there was a substantial degree of unmet need for mild stroke patients. VR was seen as “non-essential” due to competing commissioning priorities. Service providers from all sectors lacked training and cross-sector partnerships were tenuous and provider roles unclear. Conclusions: Stroke-specific VR should be delivered by an integrated, cross-sector multi-disciplinary team and integrated commissioning between health and other sectors is necessary. Although early intervention is important, support later on in the recovery process is also necessary. Service providers need adequate training to meet the needs of stroke survivors wishing to return to work and better awareness of best practice guidelines. Business cases which demonstrate the efficacy and cost-effectiveness of VR are vital. Implications for Rehabilitation The timeliness of a vocational rehabilitation (VR) intervention is complex; services need to be responsive to the changing needs of the stroke survivor throughout their recovery process and have better mechanisms to ensure re-entry into the stroke pathway is possible. Return to work is a recognised health outcome; health services need to develop better mechanisms for interagency/cross sector working and liaison with employers and not assume that VR is beyond their remit. Therapists and non-health service providers should receive sufficient training to

  17. CDC Vital Signs–Preventing Stroke Deaths

    Centers for Disease Control (CDC) Podcasts

    2017-09-06

    This podcast is based on the September 2017 CDC Vital Signs report. Each year, more than 140,000 people die and many survivors face disability. Eighty percent of strokes are preventable. Learn the signs of stroke and how to prevent them.  Created: 9/6/2017 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/6/2017.

  18. The Reliability and Validity of the Japanese Version of the Stroke Impact Scale Version 3.0.

    Science.gov (United States)

    Ochi, Mitsuhiro; Ohashi, Hiroshi; Hachisuka, Kenji; Saeki, Satoru

    It is important to evaluate body functions and structures, activity, and participation in stroke rehabilitation. The Stroke Impact Scale (SIS), a new stroke-specific self-report measure that was developed by Duncan et al, is widely used to measure multidimensional consequences about health-related quality of life. The SIS version 3.0 includes 9 domains (strength, hand function, activity of daily living and instrumental activity of daily living, mobility, communication, emotion, memory and thinking, participation, and recovery). Patients are asked to make a percentage rating of their recovery since their stroke on a visual analog scale of 0 to 100 for the stroke recovery domain. Each item in the 8 domains other than stroke recovery are scored in a range of 1 to 5 as a raw score and calculated using the manual to a final score. We developed a Japanese version of the SIS version 3.0 and assessed its reliability and validity in 32 chronic stroke survivors. The internal consistency (Cronbach's α 3.0 is valid, reliable, and clinically useful for stroke survivors.

  19. Vascular cognitive disorders and depression after first-ever stroke: the Fogarty-Mexico Stroke Cohort.

    Science.gov (United States)

    Arauz, Antonio; Rodríguez-Agudelo, Yaneth; Sosa, Ana Luisa; Chávez, Mireya; Paz, Francisco; González, Margarita; Coral, Juliana; Díaz-Olavarrieta, Claudia; Román, Gustavo C

    2014-01-01

    Stroke is the major cause of vascular behavior and cognitive disorders worldwide. In developing countries, there is a dearth of information regarding the public health magnitude of stroke. The aim of the Fogarty-Mexico cohort was to assess the prevalence of vascular behavioral and cognitive disorders, ranging from mild vascular cognitive impairment (VCI) to vascular dementia (VaD), in a cohort of acute first-ever symptomatic stroke patients in Mexico. A total of 165 consecutive, first-ever stroke patients admitted to the National Institute of Neurology and Neurosurgery in Mexico City, were included in the cohort. Patients were eligible if they had an ischemic stroke, primary intracerebral hemorrhage, or cerebral venous thrombosis (CVT). Stroke diagnosis required the presence of an acute focal deficit lasting more than 24 h, confirmed by a corresponding lesion on CT/MRI. Stroke severity was established with the NIH Stroke Scale. The pre-stroke functional status was determined by the IQCODE. Three months after the occurrence of stroke, 110 survivor patients returned for follow-up and were able to undergo functional outcome (modified Rankin scale, Barthel index), along with neurological, psychiatric, neuropsychological, laboratory, and imaging assessments. We compared depression, demographic, and clinical and imaging features between patients with and without dementia, and between patients with VCI and those with intact cognition. Of the 110 patients (62% men, mean age 56 ± 17.8, education 7.7 ± 5.2 years) 93 (84%) had ischemic strokes, 14 (13%) intracerebral hemorrhage, and 3 (3%) CVT. The main risk factors were hypertension (50%), smoking (40%), hypercholesterolemia (29%), hyperhomocysteinemia (24%), and diabetes (22%). Clinical and neuropsychological evaluations demonstrated post-stroke depression in 56%, VCI in 41%, and VaD in 12%; 17% of the latter had pre-stroke functional impairment (IQCODE >3.5). Cognitive deficits included executive function in 69%, verbal

  20. Cognitive-linguistic effort in multidisciplinary stroke rehabilitation: Decreasing vs. increasing cues for word retrieval.

    Science.gov (United States)

    Choe, Yu-Kyong; Foster, Tammie; Asselin, Abigail; LeVander, Meagan; Baird, Jennifer

    2017-04-01

    Approximately 24% of stroke survivors experience co-occurring aphasia and hemiparesis. These individuals typically attend back-to-back therapy sessions. However, sequentially scheduled therapy may trigger physical and mental fatigue and have an adverse impact on treatment outcomes. The current study tested a hypothesis that exerting less effort during a therapy session would reduce overall fatigue and enhance functional recovery. Two stroke survivors chronically challenged by non-fluent aphasia and right hemiparesis sequentially completed verbal naming and upper-limb tasks on their home computers. The level of cognitive-linguistic effort in speech/language practice was manipulated by presenting verbal naming tasks in two conditions: Decreasing cues (i.e., most-to-least support for word retrieval), and Increasing cues (i.e., least-to-most support). The participants completed the same upper-limb exercises throughout the study periods. Both individuals showed a statistically significant advantage of decreasing cues over increasing cues in word retrieval during the practice period, but not at the end of the practice period or thereafter. The participant with moderate aphasia and hemiparesis achieved clinically meaningful gains in upper-limb functions following the decreasing cues condition, but not after the increasing cues condition. Preliminary findings from the current study suggest a positive impact of decreasing cues in the context of multidisciplinary stroke rehabilitation.

  1. Hypertension treatment intensification among stroke survivors with uncontrolled blood pressure.

    Science.gov (United States)

    Roumie, Christianne L; Zillich, Alan J; Bravata, Dawn M; Jaynes, Heather A; Myers, Laura J; Yoder, Joseph; Cheng, Eric M

    2015-02-01

    We examined blood pressure 1 year after stroke discharge and its association with treatment intensification. We examined the systolic blood pressure (SBP) stratified by discharge SBP (≤140, 141-160, or >160 mm Hg) among a national cohort of Veterans discharged after acute ischemic stroke. Hypertension treatment opportunities were defined as outpatient SBP >160 mm Hg or repeated SBPs >140 mm Hg. Treatment intensification was defined as the proportion of treatment opportunities with antihypertensive changes (range, 0%-100%, where 100% indicates that each elevated SBP always resulted in medication change). Among 3153 patients with ischemic stroke, 38% had ≥1 elevated outpatient SBP eligible for treatment intensification in the 1 year after stroke. Thirty percent of patients had a discharge SBP ≤140 mm Hg, and an average 1.93 treatment opportunities and treatment intensification occurred in 58% of eligible visits. Forty-seven percent of patients discharged with SBP 141 to160 mm Hg had an average of 2.1 opportunities for intensification and treatment intensification occurred in 60% of visits. Sixty-three percent of the patients discharged with an SBP >160 mm Hg had an average of 2.4 intensification opportunities, and treatment intensification occurred in 65% of visits. Patients with discharge SBP >160 mm Hg had numerous opportunities to improve hypertension control. Secondary stroke prevention efforts should focus on initiation and review of antihypertensives before acute stroke discharge; management of antihypertensives and titration; and patient medication adherence counseling. © 2014 American Heart Association, Inc.

  2. Stroke in a resource-constrained hospital in Madagascar.

    Science.gov (United States)

    Stenumgård, Pål Sigurd; Rakotondranaivo, Miadana Joshua; Sletvold, Olav; Follestad, Turid; Ellekjær, Hanne

    2017-07-24

    Stroke is reported as the most frequent cause of in-hospital death in Madagascar. However, no descriptive data on hospitalized stroke patients in the country have been published. In the present study, we sought to investigate the feasibility of collecting data on stroke patients in a resource-constrained hospital in Madagascar. We also aimed to characterize patients hospitalized with stroke. We registered socio-demographics, clinical characteristics, and early outcomes of patients admitted for stroke between 23 September 2014 and 3 December 2014. We used several validated scales for the evaluation. Stroke severity was measured by the National Institutes of Health Stroke Scale (NIHSS), disability by the modified Rankin Scale (mRS), and function by the Barthel Index (BI). We studied 30 patients. Sixteen were males. The median age was 62.5 years (IQR 58-67). The NIHSS and mRS were completed for all of the patients, and BI was used for the survivors. Three patients received a computed tomography (CT) brain scan. The access to laboratory investigations was limited. Electrocardiographs (ECGs) were not performed. The median NIHSS score was 16.5 (IQR 10-35). The in-hospital stroke mortality was 30%. At discharge, the median mRS score was 5 (IQR 4-6), and the median BI score was 45 (IQR 0-72.5). Although the access to brain imaging and supporting investigations was deficient, this small-scale study suggests that it is feasible to collect essential data on stroke patients in a resource-constrained hospital in Madagascar. Such data should be useful for improving stroke services and planning further research. The hospitalized stroke patients had severe symptoms. The in-hospital stroke mortality was high. At discharge, the disability category was high, and functional status low.

  3. Barriers to physical activity between adults with stroke and their care partners.

    Science.gov (United States)

    Zalewski, Kathryn R; Dvorak, Leah

    2011-10-01

    Healthy living includes meeting daily physical activity guidelines. This study compares daily physical activity rates and barriers to physical activity for people with stroke and their partners (spouse or significant other). Physical abilities, energy expenditure, daily steps, and barriers to physical activity are evaluated in people who have completed stroke rehabilitation and their partners. Twenty pairs of adults (mean age 69.7 years) participated. Participants with stroke were classified as sedentary, averaging 2,990 (± 2,488) steps per day. Their partners are classified as low active, averaging 6,378 (± 2,149) steps per day. For stroke survivors, physical abilities were positively correlated to daily activity rates. The number of steps walked per day was moderately correlated to 6-minute walk tests (r = 0.550, P physical abilities were not correlated to daily physical activity. People with stroke report lack of skill as a primary barrier; their partners report lack of time. The relationship between physical ability and physical activity is reinforced with this study. The impact of stroke on the family, particularly on time demands of the primary caregiver, suggests the needs of the care partner may not be adequately addressed in the rehabilitation process.

  4. Kesejahteraan Spiritual Keluarga Pasien Stroke dan Kaitannya dengan Depresi

    OpenAIRE

    Muhamad Zulfatul A’la; Komarudin Komarudin; Defi Efendi

    2015-01-01

    Stroke is a one of major problem in palliative care. Spiritual and depression assessment of the family is an important element in the process of palliative care for stroke survivors. The purpose of this study was to know the description of the spiritual well-being among stroke family caregiver family and its relationship with depression. This study used cross-sectional design. Spiritual well-being scale (SWBS) was used to see the spiritual well-being of the family and the Center for Epidemiol...

  5. Self-adaptive robot training of stroke survivors for continuous tracking movements

    Directory of Open Access Journals (Sweden)

    Morasso Pietro

    2010-03-01

    Full Text Available Abstract Background Although robot therapy is progressively becoming an accepted method of treatment for stroke survivors, few studies have investigated how to adapt the robot/subject interaction forces in an automatic way. The paper is a feasibility study of a novel self-adaptive robot controller to be applied with continuous tracking movements. Methods The haptic robot Braccio di Ferro is used, in relation with a tracking task. The proposed control architecture is based on three main modules: 1 a force field generator that combines a non linear attractive field and a viscous field; 2 a performance evaluation module; 3 an adaptive controller. The first module operates in a continuous time fashion; the other two modules operate in an intermittent way and are triggered at the end of the current block of trials. The controller progressively decreases the gain of the force field, within a session, but operates in a non monotonic way between sessions: it remembers the minimum gain achieved in a session and propagates it to the next one, which starts with a block whose gain is greater than the previous one. The initial assistance gains are chosen according to a minimal assistance strategy. The scheme can also be applied with closed eyes in order to enhance the role of proprioception in learning and control. Results The preliminary results with a small group of patients (10 chronic hemiplegic subjects show that the scheme is robust and promotes a statistically significant improvement in performance indicators as well as a recalibration of the visual and proprioceptive channels. The results confirm that the minimally assistive, self-adaptive strategy is well tolerated by severely impaired subjects and is beneficial also for less severe patients. Conclusions The experiments provide detailed information about the stability and robustness of the adaptive controller of robot assistance that could be quite relevant for the design of future large scale

  6. Online stroke forum as source of data for qualitative research: insights from a comparison with patients' interviews.

    Science.gov (United States)

    Jamison, James; Sutton, Stephen; Mant, Jonathan; De Simoni, Anna

    2018-03-30

    To determine the appropriateness of an online forum compared with face-to-face interviews as a source of data for qualitative research on adherence to secondary prevention medications after stroke. A comparison of attributes of two data sources, interviews and a forum, using realistic evaluation; a comparison of themes around adherence according to the Perceptions and Practicalities Approach (PAPA) framework. Interviews were conducted in UK GP practices in 2013 and 2014; online posts were written by UK stroke survivors and family members taking part in the online forum of the Stroke Association between 2004 and 2011. 42 interview participants: 28 stroke survivors (age range 61-92 years) and 14 caregivers (85% spouses). 84 online forum participants: 49 stroke survivors (age range 32-72 years) and 33 caregivers (60% sons/daughters). 10 attributes were identified within the two data sources and categorised under three domains (context, mechanisms and outcomes). Participants' characteristics of forum users were often missing. Most forum participants had experienced a stroke within the previous 12 months, while interviewees had done so 1-5 years previously.All interview themes could be matched with corresponding themes from the forum. The forum yielded three additional themes: influence of bad press on taking statins, criticisms of clinicians' prescribing practices and caregiver burden in assisting with medications and being advocates for survivors with healthcare professionals. An online forum is an appropriate source of data for qualitative research on patients' and caregivers' issues with adherence to secondary prevention stroke medications and may offer additional insights compared with interviews, which can be attributed to differences in the approach to data collection. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  7. Online stroke forum as source of data for qualitative research: insights from a comparison with patients’ interviews

    Science.gov (United States)

    Jamison, James; Sutton, Stephen; Mant, Jonathan; De Simoni, Anna

    2018-01-01

    Objective To determine the appropriateness of an online forum compared with face-to-face interviews as a source of data for qualitative research on adherence to secondary prevention medications after stroke. Design A comparison of attributes of two data sources, interviews and a forum, using realistic evaluation; a comparison of themes around adherence according to the Perceptions and Practicalities Approach (PAPA) framework. Setting Interviews were conducted in UK GP practices in 2013 and 2014; online posts were written by UK stroke survivors and family members taking part in the online forum of the Stroke Association between 2004 and 2011. Participants 42 interview participants: 28 stroke survivors (age range 61–92 years) and 14 caregivers (85% spouses). 84 online forum participants: 49 stroke survivors (age range 32–72 years) and 33 caregivers (60% sons/daughters). Results 10 attributes were identified within the two data sources and categorised under three domains (context, mechanisms and outcomes). Participants’ characteristics of forum users were often missing. Most forum participants had experienced a stroke within the previous 12 months, while interviewees had done so 1–5 years previously. All interview themes could be matched with corresponding themes from the forum. The forum yielded three additional themes: influence of bad press on taking statins, criticisms of clinicians’ prescribing practices and caregiver burden in assisting with medications and being advocates for survivors with healthcare professionals. Conclusions An online forum is an appropriate source of data for qualitative research on patients’ and caregivers’ issues with adherence to secondary prevention stroke medications and may offer additional insights compared with interviews, which can be attributed to differences in the approach to data collection. PMID:29602848

  8. Brisk walking can promote functional recovery in chronic stroke patients.

    Science.gov (United States)

    Batcho, Charles Sèbiyo; Stoquart, Gaëtan; Thonnard, Jean-Louis

    2013-09-01

    To determine whether regular brisk walking can promote functional recovery in community-dwelling stroke patients. A total of 44 chronic stroke patients, recruited in Belgium and Benin, respectively European high-income and African low-income countries. This longitudinal, single-cohort, observational study with 1 intervention period and 4 time-points of assessments (2 baseline, 1 post-intervention and 1 follow-up) was structured in 3 periods: pre-intervention period (1 month), intervention period (3 months) and follow-up period (3 month). Intervention consisted of a 3 times/week group-based brisk walking programme. Primary outcome measures were ACTIVLIM-Stroke questionnaire and the 6-minute walk test (6MWT). Secondary outcome measures were the Stroke Impairment Assessment Set (SIAS), the Hospital Anxiety and Depression Scale (HADS), and the Berg Balance Scale (BBS). All outcome measures were stable during the pre-intervention period (p ≥ 0.16). They all improved significantly after intervention (p ≤ 0.01), except the HADS (p = 0.058). However, during the follow-up period, SIAS (p = 0.002) and BBS (p = 0.001) decreased, while ACTIVLIM-Stroke, 6MWT and HADS showed no significant change (p ≥ 0.13). This study suggests regular brisk walking as an effective approach to promote functional recovery in chronic stroke survivors. However, further studies are required before generalizing these results to the whole stroke population.

  9. Chronic Management of Hypertension after Stroke: The Role of Ambulatory Blood Pressure Monitoring

    Science.gov (United States)

    Castilla-Guerra, Luis; Fernandez-Moreno, Maria del Carmen

    2016-01-01

    Hypertension is the most important potentially reversible risk factor for stroke in all age groups; high blood pressure (BP) is also associated with increased risk of recurrent stroke in patients who have already had an ischemic or hemorrhagic event. Twenty-four hour ambulatory BP monitoring (ABPM) has become an important tool for improving the diagnosis and management of hypertension, and is increasingly used to assess patients with hypertension. Nevertheless, although ABPM devices are increasingly used for assessment of hypertension, their value in the chronic management of hypertension in patients with stroke has not been systematically studied. In fact, among large-scale randomized trials for secondary stroke prevention, only the Morbidity and Mortality After Stroke, Eprosartan Compared With Nitrendipine for Secondary Prevention trial included 24-hour ABPM. ABPM has demonstrated chronic disruption of the circadian rhythm of BP after acute phase of stroke and has shown higher sensitivity compared to office BP in evaluating the effectiveness of antihypertensive treatment among stroke survivors. High 24-hour BP is an independent predictor for cerebrovascular events, brain microbleeds, and subsequent development of dementia. Nevertheless, although stroke care guidelines endorse the importance of hypertension management, the specific role of ABPM among stroke survivors after the acute phase of disease has not been established. Further studies are needed to clarify whether routine application of ABPM among these patients should be recommended. PMID:26687120

  10. Informal caregiving burden and perceived social support in an acute stroke care facility.

    Science.gov (United States)

    Akosile, Christopher Olusanjo; Banjo, Tosin Olamilekan; Okoye, Emmanuel Chiebuka; Ibikunle, Peter Olanrewaju; Odole, Adesola Christiana

    2018-04-05

    Providing informal caregiving in the acute in-patient and post-hospital discharge phases places enormous burden on the caregivers who often require some form of social support. However, it appears there are few published studies about informal caregiving in the acute in-patient phase of individuals with stroke particularly in poor-resource countries. This study was designed to evaluate the prevalence of caregiving burden and its association with patient and caregiver-related variables and also level of perceived social support in a sample of informal caregivers of stroke survivors at an acute stroke-care facility in Nigeria. Ethical approval was sought and obtained. Fifty-six (21 males, 35 females) consecutively recruited informal caregivers of stroke survivors at the medical ward of a tertiary health facility in South-Southern Nigeria participated in this cross-sectional survey. Participants' level of care-giving strain/burden and perceived social support were assessed using the Caregiver Strain Index and the Multidimensional Scale of Perceived Social Support respectively. Caregivers' and stroke survivors' socio-demographics were also obtained. Data was analysed using frequency count and percentages, independent t-test, analysis of variance (ANOVA) and partial correlation at α =0.05. The prevalence of care-giving burden among caregivers is 96.7% with a high level of strain while 17.9% perceived social support as low. No significant association was found between caregiver burden and any of the caregiver- or survivor-related socio-demographics aside primary level education. Only the family domain of the Multidimensional Scale of Perceived Social Support was significantly correlated with burden (r = - 0.295). Informal care-giving burden was highly prevalent in this acute stroke caregiver sample and about one in every five of these caregivers rated social support low. This is a single center study. Healthcare managers and professionals in acute care facilities

  11. Vision In Stroke cohort: Profile overview of visual impairment.

    Science.gov (United States)

    Rowe, Fiona J

    2017-11-01

    To profile the full range of visual disorders from a large prospective observation study of stroke survivors referred by stroke multidisciplinary teams to orthoptic services with suspected visual problems. Multicenter prospective study undertaken in 20 acute Trust hospitals. Standardized screening/referral forms and investigation forms documented data on referral signs and symptoms plus type and extent of visual impairment. Of 1,345 patients referred with suspected visual impairment, 915 were recruited (59% men; mean age at stroke onset 69 years [SD 14]). Initial visual assessment was at median 22 days post stroke onset. Eight percent had normal visual assessment. Of 92% with confirmed visual impairment, 24% had reduced central visual acuity visual field loss was present in 52%, most commonly homonymous hemianopia. Fifteen percent had visual inattention and 4.6% had other visual perceptual disorders. Overall 84% were visually symptomatic with visual field loss the most common complaint followed by blurred vision, reading difficulty, and diplopia. Treatment options were provided to all with confirmed visual impairment. Targeted advice was most commonly provided along with refraction, prisms, and occlusion. There are a wide range of visual disorders that occur following stroke and, frequently, with visual symptoms. There are equally a wide variety of treatment options available for these individuals. All stroke survivors require screening for visual impairment and warrant referral for specialist assessment and targeted treatment specific to the type of visual impairment.

  12. Poststroke epilepsy in the Copenhagen stroke study: incidence and predictors

    DEFF Research Database (Denmark)

    Kammersgaard, Lars Peter; Olsen, Tom Skyhøj

    2005-01-01

    Poststroke epilepsy (PSE) is a feared complication after stroke and is reported in 3% to 5% of stroke survivors. In this study we sought to identify incidence and predictors of PSE in an unselected stroke population with a follow-up period of 7 years. The study was community-based and comprises...... a cohort of 1197 consecutively and prospectively admitted patients with stroke. Patients were followed up for 7 years. We defined PSE as recurrent epileptic seizures with onset after stroke and requiring antiepileptic prophylaxis. PSE was related to clinical factors (age, sex, onset stroke severity, lesion...... size on computed tomography scans, stroke subtype, localization, stroke risk factor profile, and early seizures) in univariate analyses. Independent predictors of PSE were identified through multiple logistic regression analyses. Overall, 38 patients (3.2%) developed PSE. Univariately, PSE...

  13. Risk factors associated with injury attributable to falling among elderly population with history of stroke.

    Science.gov (United States)

    Divani, Afshin A; Vazquez, Gabriela; Barrett, Anna M; Asadollahi, Marjan; Luft, Andreas R

    2009-10-01

    Stroke survivors are at high risk for falling. Identifying physical, clinical, and social factors that predispose stroke patients to falls may reduce further disability and life-threatening complications, and improve overall quality of life. We used 5 biennial waves (1998-2006) from the Health and Retirement Study to assess risk factors associated with falling accidents and fall-related injuries among stroke survivors. We abstracted demographic data, living status, self-evaluated general health, and comorbid conditions. We analyzed the rate ratio (RR) of falling and the OR of injury within 2 follow-up years using a multivariate random effects model. We identified 1174 stroke survivors (mean age+/-SD, 74.4+/-7.2 years; 53% female). The 2-year risks of falling, subsequent injury, and broken hip attributable to fall were 46%, 15%, and 2.1% among the subjects, respectively. Factors associated with an increased frequency of falling were living with spouse as compared to living alone (RR, 1.4), poor general health (RR, 1.1), time from first stroke (RR, 1.2), psychiatric problems (RR, 1.7), urinary incontinence (RR, 1.4), pain (RR, 1.4), motor impairment (RR, 1.2), and past frequency of > or = 3 falls (RR, 1.3). Risk factors associated with fall-related injury were female gender (OR, 1.5), poor general health (OR, 1.2), past injury from fall (OR, 3.2), past frequency of > or = 3 falls (OR, 3.1), psychiatric problems (OR, 1.4), urinary incontinence (OR, 1.4), impaired hearing (OR, 1.6), pain (OR, 1.8), motor impairment (OR, 1.3), and presence of multiple strokes (OR, 3.2). This study demonstrates the high prevalence of falls and fall-related injuries in stroke survivors, and identifies factors that increase the risk. Modifying these factors may prevent falls, which could lead to improved quality of life and less caregiver burden and cost in this population.

  14. Effects of aquatic physiotherapy on the improvement of balance and corporal symmetry in stroke survivors.

    Science.gov (United States)

    Montagna, Jéssica Cristine; Santos, Bárbara C; Battistuzzo, Camila R; Loureiro, Ana Paula C

    2014-01-01

    One of the main problems associate with hemiparesis after stroke is the decrease in balance during static and dynamic postures which can highly affect daily life activities. To assess the effects of aquatic physiotherapy on the balance and quality of life (SS-QoL) of people with pos stroke. Chronic stroke participants received at total 18 individual sessions of aquatic physiotherapy using the principle of Halliwick (2x of 40 minutes per week). The outcomes measured were: Berg Balance scale, Timed up & go test (TUG), Stroke Specific Quality of Life Scale (SS-QoL) and baropodometric analysis. These assessment were performed before and one week after intervention. Fifteen participants were included in this study. The mean age was 58.5 and 54% was male. After intervention, participants had a significant improvement on their static balance measured by Berg Balance scale and TUG. Dynamic balance had a significant trend of improvement in mediolateral domain with eyes closed and during sit-to-stand. The mobility domain of the SS-QoL questionnaire was significant higher after intervention. Our results suggest that aquatic physiotherapy using the method of Halliwick can be a useful tool during stroke rehabilitation to improve balance. However, this improvement may not have significant impact of their quality of life.

  15. Aphasia As a Predictor of Stroke Outcome.

    Science.gov (United States)

    Lazar, Ronald M; Boehme, Amelia K

    2017-09-19

    Aphasia is a common feature of stroke, affecting 21-38% of acute stroke patients and an estimated 1 million stroke survivors. Although stroke, as a syndrome, is the leading cause of disability in the USA, less is known about the independent impact of aphasia on stroke outcomes. During the acute stroke period, aphasia has been found to increase length of stay, inpatient complications, overall neurological disability, mortality, and to alter discharge disposition. Outcomes during the sub-acute and chronic stroke periods show that aphasia is associated with lower Functional Independence Measures (FIM) scores, longer stays in rehabilitation settings, poorer function in activities of daily living, and mortality. Factors that complicate the analysis of aphasia on post-stroke outcomes, however, include widely different systems of care across international settings that result in varying admission patterns to acute stroke units, allowable length of stays based on reimbursement, and criteria for rehabilitation placement. Aphasia arising from stroke is associated with worse outcomes both in the acute and chronic periods. Future research will have to incorporate disparate patterns in analytic models, and to take into account specific aphasia profiles and evolving methods of post-stroke speech-language therapy.

  16. Effective assessments of electroencephalography during stroke recovery: contemporary approaches and considerations.

    Science.gov (United States)

    Iyer, Kartik K

    2017-11-01

    Stroke is one of the leading causes of permanent disability worldwide, relying conventionally on extended periods of physiotherapy to recover functional ability. While neuroimaging techniques and emerging neurorehabilitation paradigms have advanced our understanding of pathophysiological mechanisms underlying stroke, recent evidence has renewed focus on quantifying features of cortical activity present in electroencephalography recordings to greatly enhance our understanding of stroke treatment and recovery. This Neuro Forum article reviews these key advances and discusses the importance of quantifying electroencephalography in future assessments of stroke survivors. Copyright © 2017 the American Physiological Society.

  17. The Importance of Assessing Nutritional Status to Ensure Optimal Recovery during the Chronic Phase of Stroke

    Directory of Open Access Journals (Sweden)

    Monica C. Serra

    2018-01-01

    Full Text Available Background. Despite evidence that many of the consequences of stroke that hinder recovery (i.e., obesity, muscle atrophy, and functional declines have nutritionally modifiable behavior components, little attention has been focused on the significance of nutrition beyond the acute phase of stroke. Objective. This literature review summarizes the evidence for and against the influence of nutrition on optimal recovery and rehabilitation in chronic (>6 months stroke. Results. The literature, which is mainly limited to cross-sectional studies, suggests that a suboptimal nutritional status, including an excess caloric intake, reduced protein intake, and micronutrient deficiencies, particularly the B-vitamins, vitamin D, and omega 3 fatty acids, may have deleterious effects on metabolic, physical, and psychological functioning in chronic stroke survivors. Conclusions. Careful evaluation of dietary intake, especially among those with eating disabilities and preexisting malnutrition, may aid in the identification of individuals at increased nutritional risk through which early intervention may benefit recovery and rehabilitation and prevent further complications after stroke.

  18. The Importance of Assessing Nutritional Status to Ensure Optimal Recovery during the Chronic Phase of Stroke.

    Science.gov (United States)

    Serra, Monica C

    2018-01-01

    Despite evidence that many of the consequences of stroke that hinder recovery (i.e., obesity, muscle atrophy, and functional declines) have nutritionally modifiable behavior components, little attention has been focused on the significance of nutrition beyond the acute phase of stroke. This literature review summarizes the evidence for and against the influence of nutrition on optimal recovery and rehabilitation in chronic (>6 months) stroke. The literature, which is mainly limited to cross-sectional studies, suggests that a suboptimal nutritional status, including an excess caloric intake, reduced protein intake, and micronutrient deficiencies, particularly the B-vitamins, vitamin D, and omega 3 fatty acids, may have deleterious effects on metabolic, physical, and psychological functioning in chronic stroke survivors. Careful evaluation of dietary intake, especially among those with eating disabilities and preexisting malnutrition, may aid in the identification of individuals at increased nutritional risk through which early intervention may benefit recovery and rehabilitation and prevent further complications after stroke.

  19. The ExStroke Pilot Trial: rationale, design, and baseline data of a randomized multicenter trial comparing physical training versus usual care after an ischemic stroke

    DEFF Research Database (Denmark)

    Krarup, L.H.; Gluud, C.; Truelsen, T.

    2008-01-01

    of increasing stroke patients' level of physical activity and secondarily to associate the level of physical activity to the risk of recurrent stroke, myocardial infarction, and all-cause mortality in the two groups. We describe the rationale, design, and baseline data of the ExStroke Pilot Trial. METHODS......INTRODUCTION: A high level of physical activity is associated with a decreased risk of first stroke and physical activity modifies recognized stroke risk factors and is recommended for stroke survivors. Available research shows that stroke patients can increase their level of physical performance...... over a short period. When the intervention period is over, physical performance often declines towards baseline level. Currently, there is no evidence on the association between physical activity and the risk of recurrent stroke. The ExStroke Pilot Trial is a randomized clinical trial with the aim...

  20. Community reintegration and related factors in a Nigerian stroke sample.

    Science.gov (United States)

    Akosile, Christopher; Nworah, Chioma; Okoye, Emmanuel; Adegoke, Babatunde; Umunnah, Joseph; Fabunmi, Ayodeji

    2016-09-01

    The goal of stroke rehabilitation has shifted from mere survival of a victim to how well a survivor can be effectively reintegrated back into the community. The present study determined the level of satisfaction with community reintegration (CR) and related factors among Nigerian community-dwelling stroke survivors (CDSS). This was a cross-sectional survey of 71 volunteering CDSS (35 males, 36 females) from selected South-Eastern Nigerian communities. Reintegration to Normal Living Index was used to assess participants' CR. Data was analysed using Spearman rank-order correlation, Kruskal-Wallis and Mann-Whitney U tests at p≤0.05. Participants generally had deficits in CR which was either mild/moderate (52.1%) or severe (47.9%). Scores in the CR domains of distance mobility, performance of daily activities, recreational activities and family roles were particularly low (median scores ≤ 4). CR was significantly correlated with and influenced by age (r=-0.35; p=0.00) and presence/absence of diabetes mellitus (u=3.56.50; p=0.01), pre- (k=6.13; p=0.05) and post-stroke employment (k=18.26; p=0.00) status, type of assistive mobility device being used (AMD) (k=25.39; p=0.00) and support from the community (k=7.15; p=0.03) respectively. CR was generally poor for this CDSS sample. Survivors who are older, having diabetes as co-morbidity, using AMD (particularly wheel-chair) and without employment pre- and/or post-stroke may require keener attention. Rehabilitation focus may be targeted at enhancing mobility functions, vocational and social skills.

  1. Prevalence and predictors of 6-month fatigue in patients with ischemic stroke: a population-based stroke incidence study in Auckland, New Zealand, 2002-2003.

    Science.gov (United States)

    Feigin, Valery L; Barker-Collo, Suzanne; Parag, Varsha; Hackett, Maree L; Kerse, Ngaire; Barber, P Alan; Theadom, Alice; Krishnamurthi, Rita

    2012-10-01

    Although persistent and significant fatigue affects the daily life of stroke survivors, there are no population-based studies examining the prevalence of fatigue in 6-month survivors of ischemic stroke and few studies of predictors of poststroke fatigue. This article examined data from the Auckland Regional Community Stroke study conducted in Auckland, New Zealand, in 2002 to 2003. Presence of fatigue was evaluated at 6 months in 613 patients with ischemic stroke using a Short Form 36 Vitality Score (energy and fatigue) of ≤ 47. Multivariate logistic regression analysis was used to determine predictors of fatigue development 6 months poststroke. The prevalence of fatigue was 30% (28% in men and 33% in women). There was a clear association between increased prevalence of fatigue and advancing age. The only baseline variables independently associated with an increased risk of developing fatigue at 6 months poststroke were prestroke incontinence and being of New Zealand European ethnicity. Being independent and living alone at baseline were associated with significant reduction in the risk of being fatigued at 6 months poststroke. Severe depression at 6 months was significantly and independently associated with being fatigued. The prevalence of fatigue found in our study is at the lower level of range reported in other studies. The prevalence of fatigue increased with advancing age, as found in most previous studies. Because fatigue can have a negative impact on stroke recovery, particular attention needs to be paid to those who are older, incontinent before stroke, and those who report severe symptoms of depression at 6 months after stroke.

  2. Ipsilateral hippocampal atrophy is associated with long-term memory dysfunction after ischemic stroke in young adults.

    Science.gov (United States)

    Schaapsmeerders, Pauline; van Uden, Inge W M; Tuladhar, Anil M; Maaijwee, Noortje A M; van Dijk, Ewoud J; Rutten-Jacobs, Loes C A; Arntz, Renate M; Schoonderwaldt, Hennie C; Dorresteijn, Lucille D A; de Leeuw, Frank-Erik; Kessels, Roy P C

    2015-07-01

    Memory impairment after stroke in young adults is poorly understood. In elderly stroke survivors memory impairments and the concomitant loss of hippocampal volume are usually explained by coexisting neurodegenerative disease (e.g., amyloid pathology) in interaction with stroke. However, neurodegenerative disease, such as amyloid pathology, is generally absent at young age. Accumulating evidence suggests that infarction itself may cause secondary neurodegeneration in remote areas. Therefore, we investigated the relation between long-term memory performance and hippocampal volume in young patients with first-ever ischemic stroke. We studied all consecutive first-ever ischemic stroke patients, aged 18-50 years, admitted to our academic hospital center between 1980 and 2010. Episodic memory of 173 patients was assessed using the Rey Auditory Verbal Learning Test and the Rey Complex Figure and compared with 87 stroke-free controls. Hippocampal volume was determined using FSL-FIRST, with manual correction. On average 10 years after stroke, patients had smaller ipsilateral hippocampal volumes compared with controls after left-hemispheric stroke (5.4%) and right-hemispheric stroke (7.7%), with most apparent memory dysfunctioning after left-hemispheric stroke. A larger hemispheric stroke was associated with a smaller ipsilateral hippocampal volume (b=-0.003, Pstroke (b=-0.028 ml, P=0.002) and right-hemispheric stroke (b=-0.015 ml, P=0.03). Our results suggest that infarction is associated with remote injury to the hippocampus, which may lower or expedite the threshold for cognitive impairment or even dementia later in life. © 2015 Wiley Periodicals, Inc.

  3. Neurochemical changes underpinning the development of adjunct therapies in recovery after stroke: A role for GABA?

    Science.gov (United States)

    Johnstone, Ainslie; Levenstein, Jacob M; Hinson, Emily L; Stagg, Charlotte J

    2017-01-01

    Stroke is a leading cause of long-term disability, with around three-quarters of stroke survivors experiencing motor problems. Intensive physiotherapy is currently the most effective treatment for post-stroke motor deficits, but much recent research has been targeted at increasing the effects of the intervention by pairing it with a wide variety of adjunct therapies, all of which aim to increase cortical plasticity, and thereby hope to maximize functional outcome. Here, we review the literature describing neurochemical changes underlying plasticity induction following stroke. We discuss methods of assessing neurochemicals in humans, and how these measurements change post-stroke. Motor learning in healthy individuals has been suggested as a model for stroke plasticity, and we discuss the support for this model, and what evidence it provides for neurochemical changes. One converging hypothesis from animal, healthy and stroke studies is the importance of the regulation of the inhibitory neurotransmitter GABA for the induction of cortical plasticity. We discuss the evidence supporting this hypothesis, before finally summarizing the literature surrounding the use of adjunct therapies such as non-invasive brain stimulation and SSRIs in post-stroke motor recovery, both of which have been show to influence the GABAergic system.

  4. Stroke and TIA survivors’ cognitive beliefs and affective responses regarding treatment and future stroke risk differentially predict medication adherence and categorised stroke risk

    Science.gov (United States)

    Phillips, L. Alison; Diefenbach, Michael A.; Abrams, Jessica; Horowitz, Carol R.

    2014-01-01

    Cognitive beliefs and affective responses to illness and treatment are known to independently predict health behaviours. The purpose of the current study is to assess the relative importance of four psychological domains – specifically, affective illness, cognitive illness, affective treatment and cognitive treatment – for predicting stroke and transient ischemic attack (TIA) survivors’ adherence to stroke prevention medications as well as their objective, categorised stroke risk. We assessed these domains among stroke/TIA survivors (n = 600), and conducted correlation and regression analyses with concurrent and prospective outcomes to determine the relative importance of each cognitive and affective domain for adherence and stroke risk. As hypothesised, patients’ affective treatment responses explained the greatest unique variance in baseline and six-month adherence reports (8 and 5%, respectively, of the variance in adherence, compared to 1–3% explained by other domains). Counter to hypotheses, patients’ cognitive illness beliefs explained the greatest unique variance in baseline and six-month objective categorised stroke risk (3 and 2%, respectively, compared to 0–1% explained by other domains). Results indicate that domain type (i.e. cognitive and affective) and domain referent (illness and treatment) may be differentially important for providers to assess when treating patients for stroke/TIA. More research is required to further distinguish between these domains and their relative importance for stroke prevention. PMID:25220292

  5. Exercise Training and Recreational Activities to Promote Executive Functions in Chronic Stroke: A Proof-of-Concept Study

    Science.gov (United States)

    Liu-Ambrose, Teresa; Eng, Janice J

    2015-01-01

    Background Stroke survivors represent a target population in need of intervention strategies to promote cognitive function and prevent dementia. Both exercise and recreational activities are promising strategies. We assessed the effect of a six-month exercise and recreation program on executive functions in adults with chronic stroke. Methods A six-month ancillary study within a multi-centre randomized trial. Twenty-eight chronic stroke survivors (i.e., ≥ 12 months since an index stroke) were randomized to one of two experimental groups: intervention (INT; n=12) or delayed intervention (D-INT; n=16). Participants of the INT group received a six-month community-based structured program that included two sessions of exercise training and one session of recreation and leisure activities per week. Participants of the D-INT group received usual care. The primary outcome measure was the Stroop Test, a cognitive test of selective attention and conflict resolution. Secondary cognitive measures included set shifting and working memory. Mood, functional capacity, and general balance and mobility were additional secondary outcome measures. Results Compared with the D-INT group, the INT group significantly improved selective attention and conflict resolution (p=0.02), working memory (p=0.04), and functional capacity (p=0.02) at the end of the six-month intervention period. Improved selective attention and conflict resolution was significantly associated with functional capacity at six months (r=0.39; p=0.04). Conclusions This is the first randomized study to demonstrate that an exercise and recreation program can significantly benefit executive functions in community-dwelling chronic stroke survivors who are mildly cognitively impaired – a population at high-risk for dementia and functional decline. Thus, clinicians should consider prescribing exercise and recreational activities in the cognitive rehabilitation of chronic stroke survivors. Clinical Trial Registration http

  6. Effects of treadmill grade and speed on medial gastrocnemius muscle activity in chronic stroke patients

    Directory of Open Access Journals (Sweden)

    Roghayeh Mohammadi

    2017-01-01

    Full Text Available Introduction: Plantarflexor muscles produce propulsive force in the second half of stance phase; deficient motor output from these muscles would lead to inadequate propulsion at push off phase of gait following stroke. It is important to develop strategies to improve plantarflexor output. This study examined the effects of walking on a treadmill at varying gradients and speeds on medial gastrocnemius (MG muscle activation in stroke survivors. Materials and Methods: Nineteen stroke survivors (13M/6F: average age 55.37±7.54 years; body mass index 29.10±4.52kg/m2 participated in the study. Participants walked  on  a  standard  treadmill  at  three  different positive inclines (0°, 3°, and 6°  and speeds (self-selected, self-selected+20%, self-selected+40%. The electromyographic activity of MG recorded at push off phase of the gait. Results: A linear mixed model regression analysis was used to analysis. The paretic MG muscle activity increased at faster speeds irrespective of incline (p0.05. Conclusion: It would appear that stroke survivors employ distinct muscle activation strategies on the paretic and non-paretic sides in response to different walking speeds and inclines

  7. From dictatorship to a reluctant democracy: stroke therapists talking about self-management.

    Science.gov (United States)

    Norris, Meriel; Kilbride, Cherry

    2014-01-01

    Self-management is being increasingly promoted within chronic conditions including stroke. Concerns have been raised regarding professional ownership of some programmes, yet little is known of the professional's experience. This paper aims to present the views of trained therapists about the utility of a specific self-management approach in stroke rehabilitation. Eleven stroke therapists trained in the self-management approach participated in semi-structured interviews. These were audio recorded, transcribed verbatim and analysed thematically. Two overriding themes emerged. The first was the sense that in normal practice therapists act as "benign dictators", committed to help their patients, but most comfortable when they, the professional, are in control. Following the adoption of the self-management approach therapists challenged themselves to empower stroke survivors to take control of their own recovery. However, therapists had to confront many internal and external challenges in this transition of power resulting in the promotion of a somewhat "reluctant democracy". This study illustrates that stroke therapists desire a more participatory approach to rehabilitation. However, obstacles challenged the successful delivery of this goal. If self-management is an appropriate model to develop in post stroke pathways, then serious consideration must be given to how and if these obstacles can be overcome. Stroke therapists perceive that self-management is appropriate for encouraging ownership of rehabilitation post stroke. Numerous obstacles were identified as challenging the implementation of self-management post stroke. These included: professional models, practices and expectations; institutional demands and perceived wishes of stroke survivors. For self-management to be effectively implemented by stroke therapists, these obstacles must be considered and overcome. This should be as part of an integrated therapy service, rather than as an add-on.

  8. Energy expenditure in chronic stroke patients playing Wii Sports: a pilot study

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    Stam Henk J

    2011-07-01

    Full Text Available Abstract Background Stroke is one of the leading causes of long-term disability in modern western countries. Stroke survivors often have functional limitations which might lead to a vicious circle of reduced physical activity, deconditioning and further physical deterioration. Current evidence suggests that routine moderate- or vigorous-intensity physical activity is essential for maintenance and improvement of health among stroke survivors. Nevertheless, long-term participation in physical activities is low among people with disabilities. Active video games, such as Nintendo Wii Sports, might maintain interest and improve long-term participation in physical activities; however, the intensity of physical activity among chronic stroke patients while playing Wii Sports is unknown. We investigated the energy expenditure of chronic stroke patients while playing Wii Sports tennis and boxing. Methods Ten chronic (≥ 6 months stroke patients comprising a convenience sample, who were able to walk independently on level ground, were recruited from a rehabilitation centre. They were instructed to play Wii Sports tennis and boxing in random order for 15 minutes each, with a 10-minute break between games. A portable gas analyzer was used to measure oxygen uptake (VO2 during sitting and during Wii Sports game play. Energy expenditure was expressed in metabolic equivalents (METs, calculated as VO2 during Wii Sports divided by VO2 during sitting. We classified physical activity as moderate (3-6 METs or vigorous (> 6 METs according to the American College of Sports Medicine and the American Heart Association Guidelines. Results Among the 10 chronic stroke patients, 3 were unable to play tennis because they had problems with timing of hitting the ball, and 2 were excluded from the boxing group because of a technical problem with the portable gas analyzer. The mean (± SD energy expenditure during Wii Sports game play was 3.7 (± 0.6 METs for tennis and 4.1 (

  9. Accuracy and Feasibility of an Android-Based Digital Assessment Tool for Post Stroke Visual Disorders-The StrokeVision App.

    Science.gov (United States)

    Quinn, Terence J; Livingstone, Iain; Weir, Alexander; Shaw, Robert; Breckenridge, Andrew; McAlpine, Christine; Tarbert, Claire M

    2018-01-01

    Visual impairment affects up to 70% of stroke survivors. We designed an app (StrokeVision) to facilitate screening for common post stroke visual issues (acuity, visual fields, and visual inattention). We sought to describe the test time, feasibility, acceptability, and accuracy of our app-based digital visual assessments against (a) current methods used for bedside screening and (b) gold standard measures. Patients were prospectively recruited from acute stroke settings. Index tests were app-based assessments of fields and inattention performed by a trained researcher. We compared against usual clinical screening practice of visual fields to confrontation, including inattention assessment (simultaneous stimuli). We also compared app to gold standard assessments of formal kinetic perimetry (Goldman or Octopus Visual Field Assessment); and pencil and paper-based tests of inattention (Albert's, Star Cancelation, and Line Bisection). Results of inattention and field tests were adjudicated by a specialist Neuro-ophthalmologist. All assessors were masked to each other's results. Participants and assessors graded acceptability using a bespoke scale that ranged from 0 (completely unacceptable) to 10 (perfect acceptability). Of 48 stroke survivors recruited, the complete battery of index and reference tests for fields was successfully completed in 45. Similar acceptability scores were observed for app-based [assessor median score 10 (IQR: 9-10); patient 9 (IQR: 8-10)] and traditional bedside testing [assessor 10 (IQR: 9-10); patient 10 (IQR: 9-10)]. Median test time was longer for app-based testing [combined time to completion of all digital tests 420 s (IQR: 390-588)] when compared with conventional bedside testing [70 s, (IQR: 40-70)], but shorter than gold standard testing [1,260 s, (IQR: 1005-1,620)]. Compared with gold standard assessments, usual screening practice demonstrated 79% sensitivity and 82% specificity for detection of a stroke-related field defect

  10. Consequences of Stroke in Community-Dwelling Elderly: The Health and Retirement Study 1998-2008

    Science.gov (United States)

    Divani, Afshin A.; Majidi, Shahram; Barrett, Anna M.; Noorbaloochi, Siamak; Luft, Andreas R.

    2011-01-01

    Background and Purpose Stroke survivors are at risk of developing co-morbidities that further reduce their quality of life. The purpose of this study was to determine the risk of developing a secondary health problem after stroke. Methods We performed a case-control analysis using six biennial interview waves (1998 to 2008) of the Health and Retirement Study. We compared 631 non-institutionalized individuals who had suffered a single stroke to 631 controls matched for age, gender and interview-wave. We studied sleep problems, urinary incontinence (UI), motor impairment, falls and memory deficits among the two groups. Results Stroke survivors frequently developed new or worsened motor impairment (33%), sleep problems (up to 33%), falls (30%), UI (19%), and memory deficits (9%). As compared with controls, the risk of developing a secondary health problem was highest for memory deficits (OR: 2.45, 95%CI: 1.34-4.46), followed by UI (OR: 1.86, 95%CI: 1.31-2.66), motor impairment (OR: 1.61, 95%CI: 1.16-2.24), falls (OR: 1.5, 95%CI: 1.12-2.0) and sleep disturbances (OR: 1.49, 95%CI: 1.09-2.03). In contrast, stroke survivors were not more likely to injure themselves during a fall (OR: 1.14, 95%CI: 0.72-1.79). After adjusting for cardiovascular risk factors, social status, psychiatric symptoms and pain, the risks of falling or developing sleep problems were not different from the control subjects. Conclusions The risk of developing a secondary health problem that can impact daily life is markedly increased after stroke. A better understanding of frequencies and risks for secondary health problems after stroke are necessary for designing better preventive and rehabilitation strategies. PMID:21597018

  11. Cognitive performance after ischaemic stroke

    Directory of Open Access Journals (Sweden)

    Maria Gabriela R. Ferreira

    Full Text Available Cognitive impairment after stroke affects the patient recovery process. Therefore, the identification of factors associated with cognitive outcomes is important since it allows risk profiles of stroke survivors to be determined. OBJECTIVE: To assess cognitive outcome of stroke outpatients and investigate associations among clinical and demographic variables, vascular risk factors, depression symptoms and functional ability; and to describe the neuropsychological profile of these patients. METHODS: A cross-sectional design study was conducted. Subjects who suffered a first-ever ischaemic stroke 6 to 10 months prior to data collection underwent neuropsychological assessment and screening for depressive symptoms and functional ability. The outcome "cognitive performance" was analyzed considering two groups: "cognitive impairment" and "no cognitive impairment". RESULTS: There was a statistically significant association between cognitive impairment and female gender, age, stroke severity and functional ability. Regarding neuropsychological profile, the cognitive impairment group exhibited more generalized deficits in attention, visuospatial organization, verbal functions and verbal memory domains compared to the community control group. CONCLUSION: The occurrence of cognitive impairment among patients was high, especially in women, older participants, individuals with more severe stroke, and greater impairment in functional ability. Multiple cognitive domains are affected and this may hamper recovery and negatively impact independence and quality of life after stroke.

  12. A thematic framework of illness narratives produced by stroke patients.

    Science.gov (United States)

    Pluta, A; Ulatowska, H; Gawron, N; Sobanska, M; Lojek, E

    2015-01-01

    The present study aims at elucidating the impact of stroke on psychosocial functioning of stroke survivors. Data were investigated using interpretative thematic analysis of illness stories produced by 29 patients. Eight themes emerged from the data: Medical Information; Interpersonal Changes; Cognitive, Physical and Emotional Functioning; Strategies of Coping; Social Support; and Information Irrelevant to the Question. The most frequent organization of the themes followed the course of medical intervention and rehabilitation. Narrations of individual patients varied in terms of the presence of particular themes, the amount of information on each topic and organization. The results suggest that the analysis of non-guided illness narratives can be effectively used to identify the thematic areas important to individual stroke patients. The thematic content analysis of stroke stories can allow health professionals to better understand the patient's state of knowledge related to illness as well as his or her socio-psychological functioning which may be useful in the course of planning further assessment and rehabilitation of patients with stroke. Implications for Rehabilitation Experience of illness and life changes following stroke should be recognized as central to the provision of targeted rehabilitation. To understand the subjective perspective a content analysis of the content narrative is recommended. Our study highlights seven general thematic categories that may be regarded as key. The categories may be useful for clinicians to help individuals to clarify their main concerns following a stroke.

  13. Non-fluent speech following stroke is caused by impaired efference copy.

    Science.gov (United States)

    Feenaughty, Lynda; Basilakos, Alexandra; Bonilha, Leonardo; den Ouden, Dirk-Bart; Rorden, Chris; Stark, Brielle; Fridriksson, Julius

    2017-09-01

    Efference copy is a cognitive mechanism argued to be critical for initiating and monitoring speech: however, the extent to which breakdown of efference copy mechanisms impact speech production is unclear. This study examined the best mechanistic predictors of non-fluent speech among 88 stroke survivors. Objective speech fluency measures were subjected to a principal component analysis (PCA). The primary PCA factor was then entered into a multiple stepwise linear regression analysis as the dependent variable, with a set of independent mechanistic variables. Participants' ability to mimic audio-visual speech ("speech entrainment response") was the best independent predictor of non-fluent speech. We suggest that this "speech entrainment" factor reflects integrity of internal monitoring (i.e., efference copy) of speech production, which affects speech initiation and maintenance. Results support models of normal speech production and suggest that therapy focused on speech initiation and maintenance may improve speech fluency for individuals with chronic non-fluent aphasia post stroke.

  14. Reliability and convergent validity of the five-step test in people with chronic stroke.

    Science.gov (United States)

    Ng, Shamay S M; Tse, Mimi M Y; Tam, Eric W C; Lai, Cynthia Y Y

    2018-01-10

    (i) To estimate the intra-rater, inter-rater and test-retest reliabilities of the Five-Step Test (FST), as well as the minimum detectable change in FST completion times in people with stroke. (ii) To estimate the convergent validity of the FST with other measures of stroke-specific impairments. (iii) To identify the best cut-off times for distinguishing FST performance in people with stroke from that of healthy older adults. A cross-sectional study. University-based rehabilitation centre. Forty-eight people with stroke and 39 healthy controls. None. The FST, along with (for the stroke survivors only) scores on the Fugl-Meyer Lower Extremity Assessment (FMA-LE), the Berg Balance Scale (BBS), Limits of Stability (LOS) tests, and Activities-specific Balance Confidence (ABC) scale were tested. The FST showed excellent intra-rater (intra-class correlation coefficient; ICC = 0.866-0.905), inter-rater (ICC = 0.998), and test-retest (ICC = 0.838-0.842) reliabilities. A minimum detectable change of 9.16 s was found for the FST in people with stroke. The FST correlated significantly with the FMA-LE, BBS, and LOS results in the forward and sideways directions (r = -0.411 to -0.716, p people with stroke and healthy older adults. The FST is a reliable, easy-to-administer clinical test for assessing stroke survivors' ability to negotiate steps and stairs.

  15. Health-Related Quality of Life in the Family Caregivers of Stroke Survivors

    Science.gov (United States)

    Chen, Yangkun

    2010-01-01

    The objective of this cross-sectional study was to identify the factors associated with health-related quality of life (HRQOL) of family caregivers of Chinese stroke patients. One hundred and twenty-three stroke patients consecutively admitted to a stroke clinic and their 123 family caregivers were recruited. The caregivers' HRQOLs were assessed…

  16. Screening methods for post-stroke visual impairment: a systematic review.

    Science.gov (United States)

    Hanna, Kerry Louise; Hepworth, Lauren Rachel; Rowe, Fiona

    2017-12-01

    assess all potential post-stroke visual impairments. The current tools screen for only a number of potential stroke-related impairments, which means many visual defects may be missed. The sensitivity of those which screen for all impairments is significantly lowered when patients are unable to report their visual symptoms. Future research is required to develop a tool capable of assessing stroke patients which encompasses all potential visual deficits and can also be easily performed by both the patients and administered by health care professionals in order to ensure all stroke survivors with visual impairment are accurately identified and managed. Implications for Rehabilitation Over 65% of stroke survivors will suffer from a visual impairment, whereas 45% of stroke units do not assess vision. Visual impairment significantly reduces the quality of life, such as being unable to return to work, driving and depression. This review outlines the available screening methods to accurately identify stroke survivors with visual impairments. Identifying visual impairment after stroke can aid general rehabilitation and thus, improve the quality of life for these patients.

  17. Female caregivers and stroke severity determines caregiver stress in stroke patients

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    Bindu Menon

    2017-01-01

    Full Text Available Background: Stroke is among the major causes of short- and long-term disability. This study aimed to understand the caregivers (CGs stress in stroke survivors. Materials and Methods: A 22-item questionnaire was administered to 201 CGs of stroke survivors. The variables tested were physical and mental health, social support, financial, and personal problems. CGs were divided into Group A (Barthel index [BI] 75 according to patient's BI, according to gender (male and female CG and relation; spouses (wife, husband, daughters, sons, daughter-in-law, grandchildren, and rest (father, mother, brother, sister, and in-laws. Data were analyzed using SPSS software version–21. Data were analyzed to determine which variables of the patient effects the CG stress. Results: Majority of the CGs (74.62% were females. 65% of CGs graded their burden as moderate to severe. 81% of CGs had left their work for caregiving. More than half of the CGs felt sleep disturbance and physical strain. Psychological instability and financial burdens were reported in 3/4th of CGs. Group A CGs faced more sleep, financial, health, and social life disturbance. Patient's bladder and bowel problems, shoulder pain, patients noncooperative attitude for medication administration, and physiotherapy were more upsetting for Group A CGs. Female CGs were subjected to more sleep disturbance, physical and psychological stress, faced more difficulty regarding the patient's bladder, bowel, personal hygiene needs, and physiotherapy. Female CGs felt less motivated in caregiving than male CGs. Wives and daughters-in-law experienced more burden. Time spent and burden perceived was more by female CGs (χ2 = 15.199, P = 0.002 than males (χ2 = 11.931, P = 0.018; wives and daughters than other relations (χ2 = 32.184, P = 0.000, (χ2 = 35.162, P = 0.019. Conclusion: Our study showed that caregiving burden was predominantly shouldered by females CGs. CGs faced physical, psychological, and socioeconomic

  18. Cardiovascular disease among atomic bomb survivors.

    Science.gov (United States)

    Ozasa, Kotaro; Takahashi, Ikuno; Grant, Eric J; Kodama, Kazunori

    2017-10-01

    The profile of cardiovascular disease in Japan has been different from that in Western countries. Hypertension was the major cause not only for hemorrhagic stroke but also for ischemic stroke and heart disease in the past, and the influence of hypertension has decreased with calendar years because of reduced salt intake and westernization of lifestyle, and also improved medical care. The health status of atomic bomb survivors has reflected this profile as well as radiation effects. It is also likely that this cohort has been affected by the difficult conditions experienced in the aftermath of the war and atomic bombings. In this article, we tried to make a consistent interpretation of epidemiological findings of atomic bomb radiation effects on cardiovascular disease. Among the atomic bomb survivors, radiation exposure was associated with some cardiovascular diseases that are often associated with hypertension, and dose response appeared to be primarily non-linear among those who were exposed at younger ages. These effects are thought to reflect the nature of whole body irradiation. But, some findings remain inconsistent, possibly because of possible misclassification in death certificate diagnoses in the Life Span Study as well as selected information from the Adult Health Study which was limited to participants, focused on specific outcomes, and gathered in selected periods of follow-up. Therefore, a comprehensive and balanced interpretation of the results from both groups is necessary.

  19. Efficacy of interventions to improve physical activity levels in individuals with stroke: a systematic review protocol

    Science.gov (United States)

    Aguiar, Larissa Tavares; Martins, Júlia Caetano; Nadeau, Sylvie; Britto, Raquel Rodrigues; Teixeira-Salmela, Luci F; Faria, Christina D C M

    2017-01-01

    Introduction Stroke is a leading health problem worldwide and an important cause of disability. Stroke survivors show low levels of physical activity, and increases in physical activity levels may improve function and health status. Therefore, the aims are to identify which interventions that have been employed to increase physical activity levels with stroke survivors, to verify their efficacy and to identify the gaps in the literature. Methods and analysis A systematic review of randomised controlled trials that investigated the efficacy of interventions aiming at increasing physical activity levels of stroke survivors will be conducted. Electronic searches will be performed in the MEDLINE, Physiotherapy Evidence Database (PEDro), Excerpta Medica (EMBASE), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) and Scientific Electronic Library Online (SCIELO) databases. Hand searches of the reference lists of the included studies or relevant reviews will also be employed. Two independent reviewers will screen all the retrieved titles, abstracts and full texts. A third reviewer will be referred to solve any disagreements. The quality of the included studies will be assessed by the PEDro Rating Scale. This systematic review will also include a qualitative synthesis. Meta-analyses will be performed, if the studies are sufficiently homogeneous. This review will follow the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) statement. The quality of the evidence regarding physical activity will be assessed, according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE). Discussion This systematic review will provide information on which interventions are effective for increasing physical activity levels of stroke survivors. This evidence may be important for clinical decision-making and will allow the identification of gaps in the literature that may be useful for the definition of future research

  20. Changes of pelvis control with subacute stroke: A comparison of body-weight- support treadmill training coupled virtual reality system and over-ground training.

    Science.gov (United States)

    Mao, Yurong; Chen, Peiming; Li, Lifang; Li, Le; Huang, Dongfeng

    2015-01-01

    Gait recovery is very important to stroke survivors to regain their independence in activity of daily life. This study aimed to investigate the effects of virtual reality (VR) coupled body weight support treadmill training (BWSTT) on pelvic control at the early stage of stroke. Kinematic and kinetic changes of pelvic motion were evaluated by a 3D gait analysis system and were compared to the results from over-ground walking training. Twenty-four patients having unilateral hemiplegia with subacute stroke were recruited to a VR coupled BWSTT group (n= 12) and a conventional therapy (CT) group (n= 12). Both of the groups received training of 20-40 min/day, 5 days/week, for 3 weeks. The results showed the tilt of pelvis in sagittal plane improved significantly (P= 0.038) after treatment in the BWSTT+VR group, in terms of decreased amplitude of anterior peak (mean, from 10.99° to 6.25°), while there were no significant differences in the control group. The findings suggested that VR coupled BWSTT gait training could decrease anterior tilt of pelvis in early hemiparetic persons following a modest intervention dose, and the training may have advantages over conventional over-ground gait training and can assist the therapists in correcting abnormal gait pattern of stroke survivors.

  1. Monitoring mobility assistive device use in post-stroke patients

    DEFF Research Database (Denmark)

    Boissy, Patrice; Hester, Todd; Sherrill, Delsey

    2007-01-01

    Mobility assistive devices (MAD) such as canes can improve mobility and allow independence in the performance of mobility-related tasks. The use of MAD is often prescribed for stroke survivors. Despite their acknowledged qualities, MAD in real life conditions are typically underutilized, misused...

  2. Playing piano can improve upper extremity function after stroke: case studies.

    Science.gov (United States)

    Villeneuve, Myriam; Lamontagne, Anouk

    2013-01-01

    Music-supported therapy (MST) is an innovative approach that was shown to improve manual dexterity in acute stroke survivors. The feasibility of such intervention in chronic stroke survivors and its longer-term benefits, however, remain unknown. The objective of this pilot study was to estimate the short- and long-term effects of a 3-week piano training program on upper extremity function in persons with chronic stroke. A multiple pre-post sequential design was used, with measurements taken at baseline (week0, week3), prior to (week6) and after the intervention (week9), and at 3-week follow-up (week12). Three persons with stroke participated in the 3-week piano training program that combined structured piano lessons to home practice program. The songs, played on an electronic keyboard, involved all 5 digits of the affected hand and were displayed using a user-friendly MIDI program. After intervention, all the three participants showed improvements in their fine (nine hole peg test) and gross (box and block test) manual dexterity, as well as in the functional use of the upper extremity (Jebsen hand function test). Improvements were maintained at follow-up. These preliminary results support the feasibility of using an MST approach that combines structured lessons to home practice to improve upper extremity function in chronic stroke.

  3. Playing Piano Can Improve Upper Extremity Function after Stroke: Case Studies

    Directory of Open Access Journals (Sweden)

    Myriam Villeneuve

    2013-01-01

    Full Text Available Music-supported therapy (MST is an innovative approach that was shown to improve manual dexterity in acute stroke survivors. The feasibility of such intervention in chronic stroke survivors and its longer-term benefits, however, remain unknown. The objective of this pilot study was to estimate the short- and long-term effects of a 3-week piano training program on upper extremity function in persons with chronic stroke. A multiple pre-post sequential design was used, with measurements taken at baseline (week0, week3, prior to (week6 and after the intervention (week9, and at 3-week follow-up (week12. Three persons with stroke participated in the 3-week piano training program that combined structured piano lessons to home practice program. The songs, played on an electronic keyboard, involved all 5 digits of the affected hand and were displayed using a user-friendly MIDI program. After intervention, all the three participants showed improvements in their fine (nine hole peg test and gross (box and block test manual dexterity, as well as in the functional use of the upper extremity (Jebsen hand function test. Improvements were maintained at follow-up. These preliminary results support the feasibility of using an MST approach that combines structured lessons to home practice to improve upper extremity function in chronic stroke.

  4. No Racial Difference in Rehabilitation Therapy Across All Post-Acute Care Settings in the Year Following a Stroke.

    Science.gov (United States)

    Skolarus, Lesli E; Feng, Chunyang; Burke, James F

    2017-12-01

    Black stroke survivors experience greater poststroke disability than whites. Differences in post-acute rehabilitation may contribute to this disparity. Therefore, we estimated racial differences in rehabilitation therapy utilization, intensity, and the number of post-acute care settings in the first year after a stroke. We used national Medicare data to study 186 168 elderly black and white patients hospitalized with a primary diagnosis of stroke in 2011. We tabulated the proportion of stroke survivors receiving physical, occupational, and speech and language therapy in each post-acute care setting (inpatient rehabilitation facility, skilled nursing facility, and home health agency), minutes of therapy, and number of transitions between settings. We then used generalized linear models to determine whether racial differences in minutes of physical therapy were influenced by demographics, comorbidities, thrombolysis, and markers of stroke severity. Black stroke patients were more likely to receive each type of therapy than white stroke patients. Compared with white stroke patients, black stroke patients received more minutes of physical therapy (897.8 versus 743.4; P rehabilitation therapy utilization or intensity after accounting for patient characteristics. It is unlikely that differences in rehabilitation utilization or intensity are important contributors to racial disparities in poststroke disability. © 2017 American Heart Association, Inc.

  5. Allocation and preference of patients for domiciliary or institutional rehabilitation after a stroke.

    Science.gov (United States)

    Weiss, Zwi; Snir, David; Zohar, Ruth; Klein, Bracha; Eyal, Pnina; Dynia, Aida; Eldar, Reuben

    2004-06-01

    On discharge from an acute-care hospital after a stroke, 191 patients were told that they needed rehabilitation and were offered the option of receiving care in an institution or in their homes. One hundred and one (52.4%) patients chose an institution and 91 (47.6%) preferred rehabilitation in their own home. A higher number of women than men chose to be rehabilitated at home. Multivariate logistic regression showed that odds for being included in the home rehabilitation group were higher for women and for those who had a stroke in the past. Odds for being included in the institutional rehabilitation group were individuals with diabetes and difficulty in ambulating and those who had a longer stay in the acute-care hospital. Findings of the study suggest that in Israel there is a sub-population of acute stroke survivors who may be appropriate for rehabilitation at home and accept the option when they are offered it.

  6. The effects of exercise-based rehabilitation on balance and gait for stroke patients: a systematic review.

    Science.gov (United States)

    An, Minjeong; Shaughnessy, Marianne

    2011-12-01

    This review evaluated the effects of balance and/or gait exercise interventions for stroke survivors and summarized the available evidence on these exercise interventions. A search for studies published between January 2001 and January 2010 was performed using the keywords stroke, walking or balance, and physical activity or exercise. Seventeen randomized clinical trials were identified. The findings suggest that initiating early rehabilitation during acute to subacute stroke recovery can improve balance and walking capacity. The findings also demonstrate that at least 1 hour, three to five times per week, of balance training and 30 minutes, three to five times per week, of gait-oriented exercise are effective to improve balance and walking. This review confirms that balance and walking capacity are improved with specific exercise modalities. A combination of balance, gait, and aerobic exercises would be ideal.

  7. Stroke survivors’ levels of community reintegration, quality of life, satisfaction with the physiotherapy services and the level of caregiver strain at community health centres within the Johannesburg area

    Directory of Open Access Journals (Sweden)

    Adrian Kusambiza-Kiingi

    2017-03-01

    Full Text Available Background: Stroke survivors are discharged home before they are functionally independent and return home with activity limitations that would not be manageable without a caregiver. Aim: To determine stroke survivors’ levels of community reintegration, quality of life (QOL, satisfaction with the physiotherapy services and the level of caregiver strain at community health centres within the Johannesburg area. Method: This was a cross-sectional study using the following outcome measures: Maleka Stroke Community Reintegration Measure, Stroke-specific quality of life scale, Caregiver strain index and Physical therapy patient satisfaction questionnaire. Results: A total of 108 stroke survivors and 45 caregivers participated in this study. The average age of the stroke survivors was 54 years (standard deviation = 12.73 and 58% (n = 62 had moderate to full community reintegration. They were happy with physiotherapy services but not with parking availability and cost of services. The QOL was poor with the lowest scores for energy and highest scores for vision and language domains. Twenty five (55% caregivers were strained. A positive correlation was found between community reintegration and satisfaction with services (r = 0.27, p < 0.0001 and QOL (r = 0.51, p < 0.0001. A negative correlation was found between community reintegration and caregiver strain (r = -0.37, p < 0.0001. Conclusion: Most stroke survivors are reintegrated into their communities except in the areas of work and education and have poor QOL and most of their caregivers are strained; however, they are satisfied with physiotherapy services.

  8. Effect of Wii-based balance training on corticomotor excitability post stroke.

    Science.gov (United States)

    Omiyale, Oluwabunmi; Crowell, Charles R; Madhavan, Sangeetha

    2015-01-01

    The objective was to examine the effectiveness of a 3-week balance training program using the Nintendo Wii Fit gaming system (Nintendo Wii Sports, Nintendo, Redmond, WA) on lower limb corticomotor excitability and other clinical measures in chronic stroke survivors. Ten individuals diagnosed with ischemic stroke with residual hemiparesis received balance training using the Wii Fit for 60 min/day, three times/week, for three weeks. At the end of training, an increase in interhemispheric symmetry of corticomotor excitability of the tibialis anterior muscle representations was noted (n = 9). Participants also showed improvements in reaction time, time to perform the Dual Timed-Up-and-Go test, and balance confidence. The training-induced balance in corticomotor excitability suggests that this Wii-based balance training paradigm has the potential to influence neural plasticity and thereby functional recovery.

  9. Neuroplastic changes in resting-state functional connectivity after stroke rehabilitation

    Directory of Open Access Journals (Sweden)

    Yang-teng eFan

    2015-10-01

    Full Text Available Most neuroimaging research in stroke rehabilitation mainly focuses on the neural mechanisms underlying the natural history of post-stroke recovery. However, connectivity mapping from resting-state fMRI is well suited for different neurological conditions and provides a promising method to explore plastic changes for treatment-induced recovery from stroke. We examined the changes in resting-state functional connectivity (RS-FC of the ipsilesional primary motor cortex (M1 in 10 post-acute stroke patients before and immediately after 4 weeks of robot-assisted bilateral arm therapy (RBAT. Motor performance, functional use of the affected arm, and daily function improved in all participants. Reduced interhemispheric RS-FC between the ipsilesional and contralesional M1 (M1-M1 and the contralesional-lateralized connections were noted before treatment. In contrast, greater M1-M1 functional connectivity and disturbed resting-state networks were observed after RBAT relative to pre-treatment. Increased changes in M1-M1 RS-FC after RBAT were coupled with better motor and functional improvements. Mediation analysis showed the pre-to-post difference in M1-M1 RS-FC was a significant mediator for the relationship between motor and functional recovery. These results show neuroplastic changes and functional recoveries induced by RBAT in post-acute stroke survivors and suggest that interhemispheric functional connectivity in the motor cortex may be a neurobiological marker for recovery after stroke rehabilitation.

  10. The Barthel index as predictor of handicap in stroke survivors: a ...

    African Journals Online (AJOL)

    Results: After adjusting for other variables, the multivariable analysis showed that handicap in stroke is significantly associated with the Barthel index (p<0.05) and atrial fibrillation (p<0.05). Conclusion: Barthel index is an important predictor of handicap following stroke. Atrial fibrillation should also be considered in the ...

  11. Develop a wearable ankle robot for in-bed acute stroke rehabilitation.

    Science.gov (United States)

    Ren, Yupeng; Xu, Tao; Wang, Liang; Yang, Chung Yong; Guo, Xin; Harvey, Richard L; Zhang, Li-Qun

    2011-01-01

    Movement training is important in motor recovery post stroke and early intervention is critical to stroke rehabilitation. However, acute stroke survivors are actively trained with activities helpful for recovery of mobility in only 13% of the time in the acute phase. Considering the first few months post stroke is critical in stroke recovery (neuroplasticity), there is a strong need for movement therapy and manipulate/mobilize the joints. There is a lack of in-bed robotic rehabilitation in acute stroke. This study seeks to meet the clinic need and deliver intensive passive and active movement therapy using a wearable robot to enhance motor function in acute stroke. Passively, the wearable robot stretches the joint to its extreme positions safely and forcefully. Actively, movement training is conducted and game playing is used to guide and motivate the patient in movement training.

  12. Falls-risk post-stroke: Examining contributions from paretic versus non paretic limbs to unexpected forward gait slips.

    Science.gov (United States)

    Kajrolkar, Tejal; Bhatt, Tanvi

    2016-09-06

    Community-dwelling stroke survivors show a high incidence of falls with unexpected external perturbations during dynamic activities like walking. Previous evidence has demonstrated the importance of compensatory stepping to restore dynamic stability in response to perturbations in hemiparetic stroke survivors. However, these studies were limited to either stance perturbations or perturbation induced under the unaffected limb. This study aimed to compare the differences, if any, between the non-paretic and paretic sides in dynamic stability and protective stepping strategies when exposed to unexpected external perturbation during walking. Twenty hemiparetic subjects experienced an unexpected forward slip during walking on the laboratory walkway either on the paretic (n=10) or the nonparetic limb (n=10). Both groups demonstrated a backward loss of balance with a compensatory stepping response, with the nonparetic-side slip group resorting mainly to an aborted step response (60%) and the paretic-side slip group mainly exhibiting a recovery step response (90%). Although both groups showed an equal incidence of falls, the nonparetic-side slip group demonstrated a higher stability at recovery step touchdown, resulting from lower perturbation magnitudes (slip displacement and velocity) compared to the paretic-side slip group. The results indicate that the paretic side had difficulty initiating and executing a successful stepping response (nonparetic-side slip) and also in reactive limb control while in stance (paretic-side slip). Based on these results it is suggested that intervention strategies for fall-prevention in chronic stroke survivors should focus on paretic limb training for both reactive stepping and weight bearing for improving balance control for recovery from unpredictable perturbations during dynamic activities such as walking. Copyright © 2016. Published by Elsevier Ltd.

  13. Reorganization of finger coordination patterns through motor exploration in individuals after stroke.

    Science.gov (United States)

    Ranganathan, Rajiv

    2017-09-11

    Impairment of hand and finger function after stroke is common and affects the ability to perform activities of daily living. Even though many of these coordination deficits such as finger individuation have been well characterized, it is critical to understand how stroke survivors learn to explore and reorganize their finger coordination patterns for optimizing rehabilitation. In this study, I examine the use of a body-machine interface to assess how participants explore their movement repertoire, and how this changes with continued practice. Ten participants with chronic stroke wore a data glove and the finger joint angles were mapped on to the position of a cursor on a screen. The task of the participants was to move the cursor back and forth between two specified targets on a screen. Critically, the map between the finger movements and cursor motion was altered so that participants sometimes had to generate coordination patterns that required finger individuation. There were two phases to the experiment - an initial assessment phase on day 1, followed by a learning phase (days 2-5) where participants trained to reorganize their coordination patterns. Participants showed difficulty in performing tasks which had maps that required finger individuation, and the degree to which they explored their movement repertoire was directly related to clinical tests of hand function. However, over four sessions of practice, participants were able to learn to reorganize their finger movement coordination pattern and improve their performance. Moreover, training also resulted in improvements in movement repertoire outside of the context of the specific task during free exploration. Stroke survivors show deficits in movement repertoire in their paretic hand, but facilitating movement exploration during training can increase the movement repertoire. This suggests that exploration may be an important element of rehabilitation to regain optimal function.

  14. Mixed methods feasibility study for a trial of blood pressure telemonitoring for people who have had stroke/transient ischaemic attack (TIA).

    Science.gov (United States)

    Hanley, Janet; Fairbrother, Peter; Krishan, Ashma; McCloughan, Lucy; Padfield, Paul; Paterson, Mary; Pinnock, Hilary; Sheikh, Aziz; Sudlow, Cathie; Todd, Allison; McKinstry, Brian

    2015-03-25

    Good blood pressure (BP) control reduces the risk of recurrence of stroke/transient ischaemic attack (TIA). Although there is strong evidence that BP telemonitoring helps achieve good control, none of the major trials have considered the effectiveness in stroke/TIA survivors. We therefore conducted a feasibility study for a trial of BP telemonitoring for stroke/TIA survivors with uncontrolled BP in primary care. Phase 1 was a pilot trial involving 55 patients stratified by stroke/TIA randomised 3:1 to BP telemonitoring for 6 months or usual care. Phase 2 was a qualitative evaluation and comprised semi-structured interviews with 16 trial participants who received telemonitoring and 3 focus groups with 23 members of stroke support groups and 7 carers. Overall, 125 patients (60 stroke patients, 65 TIA patients) were approached and 55 (44%) patients were randomised including 27 stroke patients and 28 TIA patients. Fifty-two participants (95%) attended the 6-month follow-up appointment, but one declined the second daytime ambulatory blood pressure monitoring (ABPM) measurement resulting in a 93% completion rate for ABPM - the proposed primary outcome measure for a full trial. Adherence to telemonitoring was good; of the 40 participants who were telemonitoring, 38 continued to provide readings throughout the 6 months. There was a mean reduction of 10.1 mmHg in systolic ABPM in the telemonitoring group compared with 3.8 mmHg in the control group, which suggested the potential for a substantial effect from telemonitoring. Our qualitative analysis found that many stroke patients were concerned about their BP and telemonitoring increased their engagement, was easy, convenient and reassuring. A full-scale trial is feasible, likely to recruit well and have good rates of compliance and follow-up. ISRCTN61528726 15/12/2011.

  15. Manual physical balance assistance of therapists during gait training of stroke survivors: characteristics and predicting the timing.

    Science.gov (United States)

    Haarman, Juliet A M; Maartens, Erik; van der Kooij, Herman; Buurke, Jaap H; Reenalda, Jasper; Rietman, Johan S

    2017-12-02

    During gait training, physical therapists continuously supervise stroke survivors and provide physical support to their pelvis when they judge that the patient is unable to keep his balance. This paper is the first in providing quantitative data about the corrective forces that therapists use during gait training. It is assumed that changes in the acceleration of a patient's COM are a good predictor for therapeutic balance assistance during the training sessions Therefore, this paper provides a method that predicts the timing of therapeutic balance assistance, based on acceleration data of the sacrum. Eight sub-acute stroke survivors and seven therapists were included in this study. Patients were asked to perform straight line walking as well as slalom walking in a conventional training setting. Acceleration of the sacrum was captured by an Inertial Magnetic Measurement Unit. Balance-assisting corrective forces applied by the therapist were collected from two force sensors positioned on both sides of the patient's hips. Measures to characterize the therapeutic balance assistance were the amount of force, duration, impulse and the anatomical plane in which the assistance took place. Based on the acceleration data of the sacrum, an algorithm was developed to predict therapeutic balance assistance. To validate the developed algorithm, the predicted events of balance assistance by the algorithm were compared with the actual provided therapeutic assistance. The algorithm was able to predict the actual therapeutic assistance with a Positive Predictive Value of 87% and a True Positive Rate of 81%. Assistance mainly took place over the medio-lateral axis and corrective forces of about 2% of the patient's body weight (15.9 N (11), median (IQR)) were provided by therapists in this plane. Median duration of balance assistance was 1.1 s (0.6) (median (IQR)) and median impulse was 9.4Ns (8.2) (median (IQR)). Although therapists were specifically instructed to aim for the

  16. Improving post-stroke recovery: the role of the multidisciplinary health care team.

    Science.gov (United States)

    Clarke, David J; Forster, Anne

    2015-01-01

    Stroke is a leading cause of serious, long-term disability, the effects of which may be prolonged with physical, emotional, social, and financial consequences not only for those affected but also for their family and friends. Evidence for the effectiveness of stroke unit care and the benefits of thrombolysis have transformed treatment for people after stroke. Previously viewed nihilistically, stroke is now seen as a medical emergency with clear evidence-based care pathways from hospital admission to discharge. However, stroke remains a complex clinical condition that requires health professionals to work together to bring to bear their collective knowledge and specialist skills for the benefit of stroke survivors. Multidisciplinary team working is regarded as fundamental to delivering effective care across the stroke pathway. This paper discusses the contribution of team working in improving recovery at key points in the post-stroke pathway.

  17. Early versus late rehabilitation for stroke survivors: A prospective study

    Directory of Open Access Journals (Sweden)

    Moshiur Rahman Khasru

    2017-11-01

    Full Text Available The aim of this study was to examine the optimum time of rehabilitation initiation after stroke in terms of disabilities, mobility and fall risk assessment. Data were collected prospectively at seven tertiary level health care centers in Bangladesh during the 36 months period from 2013 to 2016. All respondents were divided into four groups based on the initiation of rehabilitation as: a 0-24 hours, b 25-72 hours, c 4-7 days and d 8-60 days. Results show that significant improvement on stroke recovery, disabilities reduction, improvement in mobility restriction and reduction of fall risks in all the four groups but more improvement was observed in 0-24 hour’s group during follow-up after 3 and 12 weeks. On multinomial logistic regression analysis, the independent factors shows the mobility restriction and fall risk were more in the younger patients, male gender, married, hemorrhagic lesion and bilateral stroke.

  18. Accuracy and Feasibility of an Android-Based Digital Assessment Tool for Post Stroke Visual Disorders—The StrokeVision App

    Directory of Open Access Journals (Sweden)

    Terence J. Quinn

    2018-03-01

    Full Text Available BackgroundVisual impairment affects up to 70% of stroke survivors. We designed an app (StrokeVision to facilitate screening for common post stroke visual issues (acuity, visual fields, and visual inattention. We sought to describe the test time, feasibility, acceptability, and accuracy of our app-based digital visual assessments against (a current methods used for bedside screening and (b gold standard measures.MethodsPatients were prospectively recruited from acute stroke settings. Index tests were app-based assessments of fields and inattention performed by a trained researcher. We compared against usual clinical screening practice of visual fields to confrontation, including inattention assessment (simultaneous stimuli. We also compared app to gold standard assessments of formal kinetic perimetry (Goldman or Octopus Visual Field Assessment; and pencil and paper-based tests of inattention (Albert’s, Star Cancelation, and Line Bisection. Results of inattention and field tests were adjudicated by a specialist Neuro-ophthalmologist. All assessors were masked to each other’s results. Participants and assessors graded acceptability using a bespoke scale that ranged from 0 (completely unacceptable to 10 (perfect acceptability.ResultsOf 48 stroke survivors recruited, the complete battery of index and reference tests for fields was successfully completed in 45. Similar acceptability scores were observed for app-based [assessor median score 10 (IQR: 9–10; patient 9 (IQR: 8–10] and traditional bedside testing [assessor 10 (IQR: 9–10; patient 10 (IQR: 9–10]. Median test time was longer for app-based testing [combined time to completion of all digital tests 420 s (IQR: 390–588] when compared with conventional bedside testing [70 s, (IQR: 40–70], but shorter than gold standard testing [1,260 s, (IQR: 1005–1,620]. Compared with gold standard assessments, usual screening practice demonstrated 79% sensitivity and 82% specificity for

  19. Stroke in Asia: a global disaster.

    Science.gov (United States)

    Kim, Jong S

    2014-10-01

    Although stroke is a world-wide problem, the burden of stroke is particularly serious in Asia; its mortality is higher than in Europe or North America. The situation in Asia is dichotomized. Stroke mortality and case fatality has been declining in northern-eastern countries such as Korea, Japan, Taiwan, and urbanized areas of China. This is attributed to both the risk factor control and stroke care improvement. However, declining stroke incidence is rarely observed, which is in part due to rapidly aging population. As a result, there is an increase in the number of stroke survivors who require long-term, costly care. The extremely low birth rate and relatively insecure social health system markedly increases the caregiver burden. The problem in southern Asian countries, such as India, Pakistan, Bangladesh, and Indonesia is more fundamental. With the improving control of infectious diseases, life expectancy is prolonged. However, risk factors such as hypertension, diabetes, obesity and cigarette smoking become prevalent, and are poorly controlled. Stroke neurologists, organized stroke centers, and diagnostic tools are insufficient, which has resulted in high stroke fatality and mortality. Throughout Asia, the most urgent priority should be the primary stroke prevention through promoting a healthy lifestyle, e.g. low salt intake, regular physical exercise, stopping smoking, government sectors should take a stronger initiative to accomplish this. The rapidly aging populations and stroke burden will shrink the economy and destabilize the society, not only in Asia but also globally unless appropriate efforts are promptly initiated, this may result in a global disaster. © 2014 World Stroke Organization.

  20. Relationships of Stroke Patients’ Gait Parameters with Fear of Falling

    OpenAIRE

    Park, Jin; Yoo, Ingyu

    2014-01-01

    [Purpose] The purpose of this study was to assess the correlation of gait parameters with fear of falling in stroke survivors. [Subjects] In total, 12 patients with stroke participated. [Methods] The subjects performed on a Biodex Gait Trainer 2 for 5 min to evaluate characteristic gait parameters. The kinematic gait parameters measured were gait speed, step cycle, step length, and time on each foot (step symmetry). All the subjects also completed a fall anxiety survey. [Results] Correlations...

  1. Rehabilitation and education are underutilized for mild stroke and TIA sufferers.

    Science.gov (United States)

    Faux, Steven G; Arora, Pooja; Shiner, Christine T; Thompson-Butel, Angelica G; Klein, Linda A

    2018-06-01

    Transient ischemic attack (TIA) and mild stroke represent a large proportion of cerebrovascular events, at high risk of being followed by recurrent, serious events. The importance of early education addressing risk management, secondary prevention and lifestyle modifications is the centerpiece of further stroke prevention. However, delivering education and rehabilitation to this population can be complex and challenging. Via synthesis of a narrative review and clinical experience, we explore the unique and inherent complexities of rehabilitation management and education provision for patients following mild stroke and TIA. A considerable proportion of TIA/mild stroke survivors have ongoing rehabilitation needs that are poorly addressed. The need for rehabilitation in these patients is often overlooked, and available assessment tools lack the sensitivity to identify common subtle impairments in cognition, mood, language and fatigue. Active and accessible education interventions need to be initiated early after the event, and integrated with ongoing rehabilitation management. Priority areas in need of future development in this field are highlighted and discussed. Implications for rehabilitation Survivors of mild stroke and TIA have ongoing unmet rehabilitation needs and require a unique approach to rehabilitation and education. Rehabilitation needs are difficult to assess and poorly addressed in this cohort, where available assessment tools lack the sensitivity required to identify subtle impairments. Education needs to be initiated early after the event and involve active engagement of the patient in order to improve stroke knowledge, mood and motivate adherence to lifestyle modifications and secondary prevention. Rehabilitation physicians are currently an underutilized resource, who should be more involved in the management of all patients following TIA or mild stroke.

  2. The Movement Imagery Questionnaire-Revised, Second Edition (MIQ-RS Is a Reliable and Valid Tool for Evaluating Motor Imagery in Stroke Populations

    Directory of Open Access Journals (Sweden)

    Andrew J. Butler

    2012-01-01

    Full Text Available Mental imagery can improve motor performance in stroke populations when combined with physical therapy. Valid and reliable instruments to evaluate the imagery ability of stroke survivors are needed to maximize the benefits of mental imagery therapy. The purposes of this study were to: examine and compare the test-retest intra-rate reliability of the Movement Imagery Questionnaire-Revised, Second Edition (MIQ-RS in stroke survivors and able-bodied controls, examine internal consistency of the visual and kinesthetic items of the MIQ-RS, determine if the MIQ-RS includes both the visual and kinesthetic dimensions of mental imagery, correlate impairment and motor imagery scores, and investigate the criterion validity of the MIQ-RS in stroke survivors by comparing the results to the KVIQ-10. Test-retest analysis indicated good levels of reliability (ICC range: .83–.99 and internal consistency (Cronbach α: .95–.98 of the visual and kinesthetic subscales in both groups. The two-factor structure of the MIQ-RS was supported by factor analysis, with the visual and kinesthetic components accounting for 88.6% and 83.4% of the total variance in the able-bodied and stroke groups, respectively. The MIQ-RS is a valid and reliable instrument in the stroke population examined and able-bodied populations and therefore useful as an outcome measure for motor imagery ability.

  3. Localization of Impaired Kinesthetic Processing Post-stroke.

    Science.gov (United States)

    Kenzie, Jeffrey M; Semrau, Jennifer A; Findlater, Sonja E; Yu, Amy Y; Desai, Jamsheed A; Herter, Troy M; Hill, Michael D; Scott, Stephen H; Dukelow, Sean P

    2016-01-01

    Kinesthesia is our sense of limb motion, and allows us to gauge the speed, direction, and amplitude of our movements. Over half of stroke survivors have significant impairments in kinesthesia, which leads to greatly reduced recovery and function in everyday activities. Despite the high reported incidence of kinesthetic deficits after stroke, very little is known about how damage beyond just primary somatosensory areas affects kinesthesia. Stroke provides an ideal model to examine structure-function relationships specific to kinesthetic processing, by comparing lesion location with behavioral impairment. To examine this relationship, we performed voxel-based lesion-symptom mapping and statistical region of interest analyses on a large sample of sub-acute stroke subjects ( N = 142) and compared kinesthetic performance with stroke lesion location. Subjects with first unilateral, ischemic stroke underwent neuroimaging and a comprehensive robotic kinesthetic assessment (~9 days post-stroke). The robotic exoskeleton measured subjects' ability to perform a kinesthetic mirror-matching task of the upper limbs without vision. The robot moved the stroke-affected arm and subjects' mirror-matched the movement with the unaffected arm. We found that lesions both within and outside primary somatosensory cortex were associated with significant kinesthetic impairments. Further, sub-components of kinesthesia were associated with different lesion locations. Impairments in speed perception were primarily associated with lesions to the right post-central and supramarginal gyri whereas impairments in amplitude of movement perception were primarily associated with lesions in the right pre-central gyrus, anterior insula, and superior temporal gyrus. Impairments in perception of movement direction were associated with lesions to bilateral post-central and supramarginal gyri, right superior temporal gyrus and parietal operculum. All measures of impairment shared a common association with

  4. Localization of impaired kinesthetic processing post-stroke

    Directory of Open Access Journals (Sweden)

    Jeffrey Michael Kenzie

    2016-10-01

    Full Text Available Kinesthesia is our sense of limb motion, and allows us to gauge the speed, direction, and amplitude of our movements. Over half of stroke survivors have significant impairments in kinesthesia, which leads to greatly reduced recovery and function in everyday activities. Despite the high reported incidence of kinesthetic deficits after stroke, very little is known about how damage beyond just primary somatosensory areas affects kinesthesia. Stroke provides an ideal model to examine structure-function relationships specific to kinesthetic processing, by comparing lesion location with behavioral impairment. To examine this relationship, we performed voxel-based lesion-symptom mapping and statistical region of interest analyses on a large sample of sub-acute stroke subjects (N=142 and compared kinesthetic performance with stroke lesion location. Subjects with first unilateral, ischemic stroke underwent neuroimaging and a comprehensive robotic kinesthetic assessment (~9 days post-stroke. The robotic exoskeleton measured subjects’ ability to perform a kinesthetic mirror-matching task of the upper limbs without vision. The robot moved the stroke-affected arm and subjects’ mirror-matched the movement with the unaffected arm. We found that lesions both within and outside primary somatosensory cortex were associated with significant kinesthetic impairments. Further, sub-components of kinesthesia were associated with different lesion locations. Impairments in speed perception were primarily associated with lesions to the right post-central and supramarginal gyri whereas impairments in amplitude of movement perception were primarily associated with lesions in the right pre-central gyrus, anterior insula, and superior temporal gyrus. Impairments in perception of movement direction were associated with lesions to bilateral post-central and supramarginal gyri, right superior temporal gyrus and parietal operculum. All measures of impairment shared a common

  5. What Do Stroke Patients Look for in Game-Based Rehabilitation

    Science.gov (United States)

    Hung, Ya-Xuan; Huang, Pei-Chen; Chen, Kuan-Ta; Chu, Woei-Chyn

    2016-01-01

    Abstract Stroke is one of the most common causes of physical disability, and early, intensive, and repetitive rehabilitation exercises are crucial to the recovery of stroke survivors. Unfortunately, research shows that only one third of stroke patients actually perform recommended exercises at home, because of the repetitive and mundane nature of conventional rehabilitation exercises. Thus, to motivate stroke survivors to engage in monotonous rehabilitation is a significant issue in the therapy process. Game-based rehabilitation systems have the potential to encourage patients continuing rehabilitation exercises at home. However, these systems are still rarely adopted at patients’ places. Discovering and eliminating the obstacles in promoting game-based rehabilitation at home is therefore essential. For this purpose, we conducted a study to collect and analyze the opinions and expectations of stroke patients and clinical therapists. The study is composed of 2 parts: Rehab-preference survey – interviews to both patients and therapists to understand the current practices, challenges, and expectations on game-based rehabilitation systems; and Rehab-compatibility survey – a gaming experiment with therapists to elaborate what commercial games are compatible with rehabilitation. The study is conducted with 30 outpatients with stroke and 19 occupational therapists from 2 rehabilitation centers in Taiwan. Our surveys show that game-based rehabilitation systems can turn the rehabilitation exercises more appealing and provide personalized motivation for various stroke patients. Patients prefer to perform rehabilitation exercises with more diverse and fun games, and need cost-effective rehabilitation systems, which are often built on commodity hardware. Our study also sheds light on incorporating the existing design-for-fun games into rehabilitation system. We envision the results are helpful in developing a platform which enables rehab-compatible (i.e., existing

  6. Sensory impairments of the lower limb after stroke: a pooled analysis of individual patient data.

    Science.gov (United States)

    Tyson, Sarah F; Crow, J Lesley; Connell, Louise; Winward, Charlotte; Hillier, Susan

    2013-01-01

    To obtain more generalizable information on the frequency and factors influencing sensory impairment after stroke and their relationship to mobility and function. A pooled analysis of individual data of stroke survivors (N = 459); mean (SD) age = 67.2 (14.8) years, 54% male, mean (SD) time since stroke = 22.33 (63.1) days, 50% left-sided weakness. Where different measurement tools were used, data were recorded. Descriptive statistics described frequency of sensory impairments, kappa coefficients investigated relationships between sensory modalities, binary logistic regression explored the factors influencing sensory impairments, and linear regression assessed the impact of sensory impairments on activity limitations. Most patients' sensation was intact (55%), and individual sensory modalities were highly associated (κ = 0.60, P sensory impairment (P analysis showed sensation of the lower limb is grossly preserved in most stroke survivors but, when present, it affects function. Sensory modalities are highly interrelated; interventions that treat the motor system during functional tasks may be as effective at treating the sensory system as sensory retraining alone.

  7. Applications of Brain–Machine Interface Systems in Stroke Recovery and Rehabilitation

    Science.gov (United States)

    Francisco, Gerard E.; Contreras-Vidal, Jose L.

    2014-01-01

    Stroke is a leading cause of disability, significantly impacting the quality of life (QOL) in survivors, and rehabilitation remains the mainstay of treatment in these patients. Recent engineering and technological advances such as brain-machine interfaces (BMI) and robotic rehabilitative devices are promising to enhance stroke neu-rorehabilitation, to accelerate functional recovery and improve QOL. This review discusses the recent applications of BMI and robotic-assisted rehabilitation in stroke patients. We present the framework for integrated BMI and robotic-assisted therapies, and discuss their potential therapeutic, assistive and diagnostic functions in stroke rehabilitation. Finally, we conclude with an outlook on the potential challenges and future directions of these neurotechnologies, and their impact on clinical rehabilitation. PMID:25110624

  8. Home setting after stroke, facilitators and barriers: A systematic literature review.

    Science.gov (United States)

    Marcheschi, Elizabeth; Von Koch, Lena; Pessah-Rasmussen, Hélène; Elf, Marie

    2018-07-01

    This paper seeks to improve the understanding of the interaction between patients with stroke and the physical environment in their home settings. Stroke care is increasingly performed in the patient's home. Therefore, a systematic review was conducted to identify the existing knowledge about facilitators and barriers in the physical environment of home settings for the stroke rehabilitation process. Based upon Arksey and O'Malley's framework, a Boolean search strategy was performed in the databases; CINAHL, Medline, Web of Science and Scopus. Fifteen articles were retained from the literature search conducted between August and November 2016, and two researchers independently assessed their quality based on the Swedish Council on Health Technology Assessment guidelines. The results suggest that despite the healthcare system's ongoing shift towards home-based rehabilitation, the role played by the physical environment of home settings is still considered a side finding. Moreover, the research appears to focus mainly on how this environment supports mobility and activities of daily living, whereas information regarding the psychosocial and emotional processes that mediate the interaction between stroke survivors and their home setting are missing. A lack of information was also found with regard to the influence of different geographic locations on the stroke rehabilitation process. Future investigations are therefore needed to advance the understanding of the role played by the physical environment of home settings in supporting stroke recovery. © 2017 The Authors. Health and Social Care in the Community Published by John Wiley & Sons Ltd.

  9. Self-esteem level and stability, admission functional status, and depressive symptoms in acute inpatient stroke rehabilitation.

    Science.gov (United States)

    Vickery, Chad D; Sepehri, Arash; Evans, Clea C; Jabeen, Linsa N

    2009-11-01

    Explore the relationship of self-esteem level, self-esteem stability, and admission functional status on discharge depressive symptoms in acute stroke rehabilitation. One hundred twenty stroke survivors serially completed a measure of state self-esteem during inpatient rehabilitation and completed a measure of depressive symptoms at discharge. Functional status was rated at admission using the Functional Independence Measure (FIM). Regressions explored main effects and interactions of self-esteem level and stability and admission FIM self-care, mobility, and cognitive functioning on discharge depressive symptoms. After controlling for potential moderating variables, self-esteem level interacted with FIM self-care and cognitive functioning to predict discharge depressive symptoms, such that survivors with lower self-rated self-esteem and poorer functional status indicated higher levels of depressive symptoms. Self-esteem stability interacted with FIM mobility functioning, such that self-esteem instability in the presence of lower mobility functioning at admission was related to higher depressive symptoms at discharge. These results suggest that self-esteem variables may moderate the relationship between functional status and depressive symptoms. Self-esteem level and stability may differentially moderate functional domains, although this conclusion requires further empirical support.

  10. Developing a personalised self-management system for post stroke rehabilitation; utilising a user-centred design methodology.

    Science.gov (United States)

    Mawson, Susan; Nasr, Nasrin; Parker, Jack; Zheng, Huiru; Davies, Richard; Mountain, Gail

    2014-11-01

    To develop and evaluate an information and communication technology (ICT) solution for a post-stroke Personalised Self-Managed Rehabilitation System (PSMrS). The PSMrS translates current models of stroke rehabilitation and theories underpinning self-management and self-efficacy into an ICT-based system for home-based post-stroke rehabilitation. The interdisciplinary research team applied a hybrid of health and social sciences research methods and user-centred design methods. This included a series of home visits, focus groups, in-depth interviews, cultural probes and technology biographies. The iterative development of both the content of the PSMrS and the interactive interfaces between the system and the user incorporates current models of post-stroke rehabilitation and addresses the factors that promote self-managed behaviour and self-efficacy such as mastery, verbal persuasion and physiological feedback. The methodological approach has ensured that the interactive technology has been driven by the needs of the stroke survivors and their carers in the context of their journey to both recovery and adaptation. Underpinned by theories of motor relearning, neuroplasticity, self-management and behaviour change, the PSMrS developed in this study has resulted in a personalised system for self-managed rehabilitation, which has the potential to change motor behaviour and promote the achievement of life goals for stroke survivors.

  11. Clinical efficacy and prognostic indicators for lower limb pedalling exercise early after stroke: Study protocol for a pilot randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Myint Phyo

    2011-03-01

    Full Text Available Abstract Background It is known that repetitive, skilled, functional movement is beneficial in driving functional reorganisation of the brain early after stroke. This study will investigate a whether pedalling an upright, static exercise cycle, to provide such beneficial activity, will enhance recovery and b which stroke survivors might be able to participate in pedalling. Methods/Design Participants (n = 24 will be up to 30 days since stroke onset, with unilateral weakness and unable to walk without assistance. This study will use a modified exercise bicycle fitted with a UniCam crank. All participants will give informed consent, then undergo baseline measurements, and then attempt to pedal. Those able to pedal will be entered into a single-centre, observer-blinded randomised controlled trial (RCT. All participants will receive routine rehabilitation. The experimental group will, in addition, pedal daily for up to ten minutes, for up to ten working days. Prognostic indicators, measured at baseline, will be: site of stroke lesion, trunk control, ability to ambulate, and severity of lower limb paresis. The primary outcome for the RCT is ability to voluntarily contract paretic lower limb muscle, measured by the Motricity Index. Secondary outcomes include ability to ambulate and timing of onset and offset of activity in antagonist muscle groups during pedalling, measured by EMG. Discussion This protocol is for a trial of a novel therapy intervention. Findings will establish whether there is sufficient evidence of benefit to justify proceeding with further research into clinical efficacy of upright pedalling exercise early after stroke. Information on potential prognostic indicators will suggest which stroke survivors could benefit from the intervention. Trial Registration ISRCTN: ISRCTN45392701

  12. Community reintegration and related factors in a Nigerian stroke ...

    African Journals Online (AJOL)

    Background: The goal of stroke rehabilitation has shifted from mere survival of a victim to how well a survivor can be effectively reintegrated back into the community. Objectives: The present study determined the level of satisfaction with community reintegration (CR) and related factors among Nigerian community-dwelling ...

  13. Improving Upper Extremity Function and Quality of Life with a Tongue Driven Exoskeleton: A Pilot Study Quantifying Stroke Rehabilitation

    Directory of Open Access Journals (Sweden)

    Stephen N. Housley

    2017-01-01

    Full Text Available Stroke is a leading cause of long-term disability around the world. Many survivors experience upper extremity (UE impairment with few rehabilitation opportunities, secondary to a lack of voluntary muscle control. We developed a novel rehabilitation paradigm (TDS-HM that uses a Tongue Drive System (TDS to control a UE robotic device (Hand Mentor: HM while engaging with an interactive user interface. In this study, six stroke survivors with moderate to severe UE impairment completed 15 two-hour sessions of TDS-HM training over five weeks. Participants were instructed to move their paretic arm, with synchronized tongue commands to track a target waveform while using visual feedback to make accurate movements. Following TDS-HM training, significant improvements in tracking performance translated into improvements in the UE portion of the Fugl-Meyer Motor Assessment, range of motion, and all subscores for the Stroke Impact Scale. Regression modeling found daily training time to be a significant predictor of decreases in tracking error, indicating the presence of a potential dose-response relationship. The results of this pilot study indicate that the TDS-HM system can elicit significant improvements in moderate to severely impaired stroke survivors. This pilot study gives preliminary insight into the volume of treatment time required to improve outcomes.

  14. Cross-education of strength has a positive impact on post-stroke rehabilitation: a systematic literature review.

    Science.gov (United States)

    Ehrensberger, Monika; Simpson, Daniel; Broderick, Patrick; Monaghan, Kenneth

    2016-04-01

    Since its discovery in 1894 cross-education of strength - a bilateral adaptation after unilateral training - has been shown to be effective in the rehabilitation after one-sided orthopedic injuries. Limited knowledge exists on its application within the rehabilitation after stroke. This review examined the evidence regarding the implication of cross-education in the rehabilitation of the post-stroke hemiplegic patient and its role in motor function recovery. Electronic databases were searched by two independent assessors. Studies were included if they described interventions which examined the phenomenon of cross-education of strength from the less-affected to the more-affected side in stroke survivors. Study quality was assessed using the PEDro scale and the Cochrane risk of bias assessment tool. Only two controlled trials met the eligibility criteria. The results of both studies show a clear trend towards cross-educational strength transfer in post-stroke hemiplegic patients with 31.4% and 45.5% strength increase in the untrained, more-affected dorsiflexor muscle. Results also suggest a possible translation of strength gains towards functional task improvements and motor recovery. Based on best evidence synthesis guidelines the combination of the results included in this review suggest at least a moderate level of evidence for the application of cross-education of strength in stroke rehabilitation. Following this review it is recommended that additional high quality randomized controlled trials are conducted to further support the findings.

  15. Assessments in Australian stroke rehabilitation units: a systematic review of the post-stroke validity of the most frequently used.

    Science.gov (United States)

    Kitsos, Gemma; Harris, Dawn; Pollack, Michael; Hubbard, Isobel J

    2011-01-01

    In Australia, stroke is the leading cause of adult disability. For most stroke survivors, the recovery process is challenging, and in the first few weeks their recovery is supported with stroke rehabilitation services. Stroke clinicians are expected to apply an evidence-based approach to stroke rehabilitation and, in turn, use standardised and validated assessments to monitor stroke recovery. In 2008, the National Stroke Foundation conducted the first national audit of Australia's post acute stroke rehabilitation services and findings identified a vast array of assessments being used by clinicians. This study undertook a sub-analysis of the audit's assessment tools data with the aim of making clinically relevant recommendations concerning the validity of the most frequently selected assessments. Data reduction ranked the most frequently selected assessments across a series of sub-categories. A serial systematic review of relevant literature using Medline and the Cumulative Index to Nursing and Allied Health Literature identified post-stroke validity ranking. The study found that standardised and non-standardised assessments are currently in use in stroke rehabilitation. It recommends further research in the sub-categories of strength, visual acuity, dysphagia, continence and nutrition and found strengths in the sub-categories of balance and mobility, upper limb function and mood. This is the first study to map national usage of post-stroke assessments and review that usage against the evidence. It generates new knowledge concerning what assessments we currently use post stroke, what we should be using and makes some practical post stroke clinical recommendations.

  16. Methodology of a population-based stroke and TIA incidence and outcomes study: the Auckland Regional Community Stroke Study (ARCOS IV) 2011-2012.

    Science.gov (United States)

    Krishnamurthi, Rita; Jones, Amy; Barber, P Alan; Barker-Collo, Suzanne; McPherson, Kathryn; Bennett, Derrick; Rush, Elaine; Suh, Flora; Starkey, Nicola; Theadom, Alice; Parag, Varsha; Rathnasabapathy, Yogini; Feigin, Valery L

    2014-01-01

    Stroke is a leading cause of death and disability worldwide. Stroke burden is immense as it leads to premature deaths, leaves survivors with ongoing disabilities, and has a major financial impact on the individual, their families, and the community. Reliable, high-quality evidence is needed on stroke risk factors, incidence, and outcomes to provide information on how best to reduce this burden. Population-based studies are regarded as the 'gold-standard' of measuring disease burden but are not common due to the logistical and financial challenges they present. The Auckland Regional Community Stroke Studies are among a few in the world that have been carried out at a population level and at regular intervals. The aim of the fourth Auckland Regional Community Stroke Studies IV is to examine the current measures of stroke incidence, prevalence, and outcomes as well the trends over four decades. This article describes the methodology of the Auckland Regional Community Stroke Studies IV with stroke and transient ischemic attacks cases registered over a 12-month period from March 1, 2011 to February 29, 2012. The methodology described may be used as a guide in order to design similar population-based stroke incidence and outcome studies in other countries and populations, thus facilitating the collection of most consistent and accurate stroke epidemiological data. © 2013 The Authors. International Journal of Stroke © 2013 World Stroke Organization.

  17. Barriers to healthy-lifestyle participation in stroke: consumer participation in secondary prevention design.

    Science.gov (United States)

    Lennon, Olive C; Doody, Catherine; Ni Choisdealbh, Cliodhna; Blake, Catherine

    2013-12-01

    The aim of the study was to explore community-dwelling stroke patients' perceived barriers to healthy-lifestyle participation for secondary disease prevention, as well as their preferred means for risk-reduction information dissemination and motivators to participation in healthy-lifestyle interventions. Four focus groups (5-6 stroke survivors per group) were defined from community support groups. Key questions addressed barriers to healthy-lifestyle adoption, preferred methods for receiving information and factors that would engage participants in a risk-reduction programme. Groups were audiotaped, transcribed verbatim and analysed for thematic content using a framework approach. Twenty-two participants, 12 men, 10 women, mean age 71.4 (53-87) years, were included in the study. Three overarching themes emerged as barriers to healthy-lifestyle participation: physical, mental and environmental. Exercise participation difficulties spread across all three themes; healthy eating and smoking cessation concentrated in environmental and mental dimensions. Talks (discussions) were noted as participants' preferred method of information provision. Risk-reduction programmes considered attractive were stroke specific, convenient and delivered by healthcare professionals and involved both social and exercise components. Many stroke patients appear unable to adopt healthy-lifestyle changes through advice alone because of physical, mental and environmental barriers. Risk-reduction programmes including interactive education should be specifically tailored to address barriers currently experienced and extend beyond the stroke survivor to others in their environment who influence lifestyle choices.

  18. Gravity-supported exercise with computer gaming improves arm function in chronic stroke.

    Science.gov (United States)

    Jordan, Kimberlee; Sampson, Michael; King, Marcus

    2014-08-01

    To investigate the effect of 4 to 6 weeks of exergaming with a computer mouse embedded within an arm skate on upper limb function in survivors of chronic stroke. Intervention study with a 4-week postintervention follow-up. In home. Survivors (N=13) of chronic (≥6 mo) stroke with hemiparesis of the upper limb with stable baseline Fugl-Meyer assessment scores received the intervention. One participant withdrew, and 2 participants were not reassessed at the 4-week follow-up. No participants withdrew as a result of adverse effects. Four to 6 weeks of exergaming using the arm skate where participants received either 9 (n=5) or 16 (n=7) hours of game play. Upper limb component of the Fugl-Meyer assessment. There was an average increase in the Fugl-Meyer upper limb assessment score from the beginning to end of the intervention of 4.9 points. At the end of the 4-week period after the intervention, the increase was 4.4 points. A 4- to 6-week intervention using the arm skate significantly improved arm function in survivors of chronic stroke by an average of 4.9 Fugl-Meyer upper limb assessment points. This research shows that a larger-scale randomized trial of this device is warranted and highlights the potential value of using virtual reality technology (eg, computer games) in a rehabilitation setting. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  19. Impact of low mini-mental status on health outcome up to 5 years after stroke: the Erlangen Stroke Project.

    Science.gov (United States)

    Liman, T G; Heuschmann, P U; Endres, M; Flöel, A; Schwab, S; Kolominsky-Rabas, P L

    2012-06-01

    Cognitive deficits are frequent stroke sequelae. Data from population-based stroke cohorts on the impact of cognitive deficits on long-term outcome are scarce. The purpose of this study was to investigate the impact of low mini-mental status on health outcome up to 5 years after first-ever stroke. Data were collected from the Erlangen Stroke Project, a population-based stroke registry covering a source population of 103,000 inhabitants. The Mini-Mental State Examination (MMSE) was used to assess global cognitive function. Health outcome included limitations in instrumental activities of daily living (IADL, Frenchay Activities Index), low independence in activities of daily living (ADL, Barthel Index), depressive symptoms (Zung Self Rating Depression Scale), and institutionalization. Using multivariate logistic regression analysis, association of an education-adjusted MMSE score ≤ 24 with these health outcomes was investigated within distinct models at 12, 36, and 60 months after stroke as well as predictors at 3 months for low IADL. A total of 705 patients with first-ever stroke were included. Institutionalization, low levels of ADL and IADL (p mini-mental status up to 3 years after stroke (OR 2.69, 95% CI 1.2-5.8) as well as older age (p mini-mental status has an independent impact on long-term health outcome after stroke. Our results emphasize the importance of cognitive status screening to identify stroke survivors at risk and manage and treat these patients more efficiently.

  20. Post Stroke Fatigue; Point Prevalence, Characterization, Associations and Radiological Correlation in a Rehabilitation Hospital

    LENUS (Irish Health Repository)

    Khan, A

    2017-11-01

    Post stroke fatigue (PSF) is a frequently reported symptom by stroke survivors undergoing rehabilitation. This cross sectional observational study was undertaken in a rehabilitation facility to look at its prevalence and relationship with various variables like personal factors, type of stroke, social context, hemispheric involvement on CT scan and mobility status. The results showed that PSF was present in 83% (25 out of 30) of the patients included in the study. No clear association could be established between PSF, social, radiological and functional characteristics.

  1. Robotic identification of kinesthetic deficits after stroke.

    Science.gov (United States)

    Semrau, Jennifer A; Herter, Troy M; Scott, Stephen H; Dukelow, Sean P

    2013-12-01

    Kinesthesia, the sense of body motion, is essential to proper control and execution of movement. Despite its importance for activities of daily living, no current clinical measures can objectively measure kinesthetic deficits. The goal of this study was to use robotic technology to quantify prevalence and severity of kinesthetic deficits of the upper limb poststroke. Seventy-four neurologically intact subjects and 113 subjects with stroke (62 left-affected, 51 right-affected) performed a robot-based kinesthetic matching task with vision occluded. The robot moved the most affected arm at a preset speed, direction, and magnitude. Subjects were instructed to mirror-match the movement with their opposite arm (active arm). A large number of subjects with stroke were significantly impaired on measures of kinesthesia. We observed impairments in ability to match movement direction (69% and 49% impaired for left- and right-affected subjects, respectively) and movement magnitude (42% and 31%). We observed impairments to match movement speed (32% and 27%) and increased response latencies (48% and 20%). Movement direction errors and response latencies were related to clinical measures of function, motor recovery, and dexterity. Using a robotic approach, we found that 61% of acute stroke survivors (n=69) had kinesthetic deficits. Additionally, these deficits were highly related to existing clinical measures, suggesting the importance of kinesthesia in day-to-day function. Our methods allow for more sensitive, accurate, and objective identification of kinesthetic deficits after stroke. With this information, we can better inform clinical treatment strategies to improve poststroke rehabilitative care and outcomes.

  2. Hemorrhagic versus ischemic stroke: Who can best benefit from blended conventional physiotherapy with robotic-assisted gait therapy?

    Science.gov (United States)

    Dierick, Frédéric; Dehas, Mélanie; Isambert, Jean-Luc; Injeyan, Soizic; Bouché, Anne-France; Bleyenheuft, Yannick; Portnoy, Sigal

    2017-01-01

    Contrary to common belief of clinicians that hemorrhagic stroke survivors have better functional prognoses than ischemic, recent studies show that ischemic survivors could experience similar or even better functional improvements. However, the influence of stroke subtype on gait and posture outcomes following an intervention blending conventional physiotherapy with robotic-assisted gait therapy is missing. This study compared gait and posture outcome measures between ambulatory hemorrhagic patients and ischemic patients, who received a similar 4 weeks' intervention blending a conventional bottom-up physiotherapy approach and an exoskeleton top-down robotic-assisted gait training (RAGT) approach with Lokomat. Forty adult hemiparetic stroke inpatient subjects were recruited: 20 hemorrhagic and 20 ischemic, matched by age, gender, side of hemisphere lesion, stroke severity, and locomotor impairments. Functional Ambulation Category, Postural Assessment Scale for Stroke, Tinetti Performance Oriented Mobility Assessment, 6 Minutes Walk Test, Timed Up and Go and 10-Meter Walk Test were performed before and after a 4-week long intervention. Functional gains were calculated for all tests. Hemorrhagic and ischemic subjects showed significant improvements in Functional Ambulation Category (Pbenefits from the same type, length and frequency of blended conventional physiotherapy and RAGT protocol. The use of intensive treatment plans blending top-down physiotherapy and bottom-up robotic approaches is promising for post-stroke rehabilitation.

  3. Muscle and reflex changes with varying joint angle in hemiparetic stroke

    Directory of Open Access Journals (Sweden)

    Alibiglou Laila

    2008-02-01

    Full Text Available Abstract Background Despite intensive investigation, the origins of the neuromuscular abnormalities associated with spasticity are not well understood. In particular, the mechanical properties induced by stretch reflex activity have been especially difficult to study because of a lack of accurate tools separating reflex torque from torque generated by musculo-tendinous structures. The present study addresses this deficit by characterizing the contribution of neural and muscular components to the abnormally high stiffness of the spastic joint. Methods Using system identification techniques, we characterized the neuromuscular abnormalities associated with spasticity of ankle muscles in chronic hemiparetic stroke survivors. In particular, we systematically tracked changes in muscle mechanical properties and in stretch reflex activity during changes in ankle joint angle. Modulation of mechanical properties was assessed by applying perturbations at different initial angles, over the entire range of motion (ROM. Experiments were performed on both paretic and non-paretic sides of stroke survivors, and in healthy controls. Results Both reflex and intrinsic muscle stiffnesses were significantly greater in the spastic/paretic ankle than on the non-paretic side, and these changes were strongly position dependent. The major reflex contributions were observed over the central portion of the angular range, while the intrinsic contributions were most pronounced with the ankle in the dorsiflexed position. Conclusion In spastic ankle muscles, the abnormalities in intrinsic and reflex components of joint torque varied systematically with changing position over the full angular range of motion, indicating that clinical perceptions of increased tone may have quite different origins depending upon the angle where the tests are initiated. Furthermore, reflex stiffness was considerably larger in the non-paretic limb of stroke patients than in healthy control subjects

  4. The Psychology of Stroke in Young Adults: The Roles of Service Provision and Return to Work

    Directory of Open Access Journals (Sweden)

    Reg Morris

    2011-01-01

    Full Text Available Literature about the psychological consequences of stroke in those under 65 is reviewed focussing on services and work. Despite similarities, young and old survivors have different experiences and needs. These are attributable to the effects of stroke on age-normative roles and activities, self-image, and the young person's stage in the life-cycle, especially family and work. “Hidden” cognitive impairments, a disrupted sense of self, and the incongruity of suffering an “older person's” disease are salient. Young survivors benefit from services, but experience lack of congruence between their needs and service philosophy, methods, and aims, and consequently have unmet needs. Employment is psychologically salient, and the evidence about return rates, factors that affect return, and the adequacy of employment-related service provision is reviewed. Specific and general recommendations are made for increasing congruence between young survivors' needs and service provision and also for facilitating their return to work.

  5. Childhood Cancer Survivors Are Living Longer

    Science.gov (United States)

    New data from the Childhood Cancer Survivor Study suggest that refinements in pediatric cancer treatment over the last few decades have helped to extend the lifespans of many survivors of childhood cancer.

  6. Increasing upper limb training intensity in chronic stroke using embodied virtual reality: a pilot study.

    Science.gov (United States)

    Perez-Marcos, Daniel; Chevalley, Odile; Schmidlin, Thomas; Garipelli, Gangadhar; Serino, Andrea; Vuadens, Philippe; Tadi, Tej; Blanke, Olaf; Millán, José D R

    2017-11-17

    Technology-mediated neurorehabilitation is suggested to enhance training intensity and therefore functional gains. Here, we used a novel virtual reality (VR) system for task-specific upper extremity training after stroke. The system offers interactive exercises integrating motor priming techniques and embodied visuomotor feedback. In this pilot study, we examined (i) rehabilitation dose and training intensity, (ii) functional improvements, and (iii) safety and tolerance when exposed to intensive VR rehabilitation. Ten outpatient stroke survivors with chronic (>6 months) upper extremity paresis participated in a ten-session VR-based upper limb rehabilitation program (2 sessions/week). All participants completed all sessions of the treatment. In total, they received a median of 403 min of upper limb therapy, with 290 min of effective training. Within that time, participants performed a median of 4713 goal-directed movements. Importantly, training intensity increased progressively across sessions from 13.2 to 17.3 movements per minute. Clinical measures show that despite being in the chronic phase, where recovery potential is thought to be limited, participants showed a median improvement rate of 5.3% in motor function (Fugl-Meyer Assessment for Upper Extremity; FMA-UE) post intervention compared to baseline, and of 15.4% at one-month follow-up. For three of them, this improvement was clinically significant. A significant improvement in shoulder active range of motion (AROM) was also observed at follow-up. Participants reported very low levels of pain, stress and fatigue following each session of training, indicating that the intensive VR intervention was well tolerated. No severe adverse events were reported. All participants expressed their interest in continuing the intervention at the hospital or even at home, suggesting high levels of adherence and motivation for the provided intervention. This pilot study showed how a dedicated VR system could deliver high

  7. Recovery of standing balance in postacute stroke patients: a rehabilitation cohort study

    NARCIS (Netherlands)

    de Haart, Mirjam; Geurts, Alexander C.; Huidekoper, Steven C.; Fasotti, Luciano; van Limbeek, Jacques

    2004-01-01

    OBJECTIVE: To identify and interrelate static and dynamic characteristics of the restoration of quiet standing balance in a representative sample of stroke survivors in the Netherlands during their inpatient rehabilitation. DESIGN: Exploratory study using an inception cohort with findings related to

  8. Problematising risk in stroke rehabilitation.

    Science.gov (United States)

    Egan, Mary Y; Kessler, Dorothy; Ceci, Christine; Laliberté-Rudman, Debbie; McGrath, Colleen; Sikora, Lindsey; Gardner, Paula

    2016-11-01

    Following stroke, re-engagement in personally valued activities requires some experience of risk. Risk, therefore, must be seen as having positive as well as negative aspects in rehabilitation. Our aim was to identify the dominant understanding of risk in stroke rehabilitation and the assumptions underpinning these understandings, determine how these understandings affect research and practise, and if necessary, propose alternate ways to conceptualise risk in research and practise. Alvesson and Sandberg's method of problematisation was used. We began with a historical overview of stroke rehabilitation, and proceeded through five steps undertaken in an iterative fashion: literature search and selection; data extraction; syntheses across texts; identification of assumptions informing the literature and; generation of alternatives. Discussion of risk in stroke rehabilitation is largely implicit. However, two prominent conceptualisations of risk underpin both knowledge development and clinical practise: the risk to the individual stroke survivor of remaining dependent in activities of daily living and the risk that the health care system will be overwhelmed by the costs of providing stroke rehabilitation. Conceptualisation of risk in stroke rehabilitation, while implicit, drives both research and practise in ways that reinforce a focus on impairment and a generic, decontextualised approach to rehabilitation. Implications for rehabilitation Much of stroke rehabilitation practise and research seems to centre implicitly on two risks: risk to the patient of remaining dependent in ADL and risk to the health care system of bankruptcy due to the provision of stroke rehabilitation. The implicit focus on ADL dependence limits the ability of clinicians and researchers to address other goals supportive of a good life following stroke. The implicit focus on financial risk to the health care system may limit access to rehabilitation for people who have experienced either milder or

  9. Communication activity in stroke patients with aphasia.

    Science.gov (United States)

    Mazaux, Jean-Michel; Lagadec, Tiphaine; de Sèze, Mathieu Panchoa; Zongo, Drissa; Asselineau, Julien; Douce, Emmanuelle; Trias, Joel; Delair, Marie-France; Darrigrand, Bénédicte

    2013-04-01

    To study communication disability in stroke patients with aphasia. Prospective, multicentric cohort study of patients with aphasia, consecutively included after a first stroke, and examined 1 year later at home. Assessment included a stroke severity scale, the Barthel Index, the boston diagnostic aphasia examination, a communication questionnaire, and the aphasia depression rating scale. A total of 164 patients were included. Among the 100 survivors assessed at follow-up, 24% had severe aphasia, 12% moderate aphasia and 64% mild aphasia according to the Boston diagnostic aphasia examination severity score. Patients mainly reported difficulties in conversation with strangers and/or on abstract topics, using a phone, reading and writing administrative documents, dealing with money and outdoor communication activities. Communication was strongly related to aphasia severity. Age, gender, education level, residence status and type of stroke had no influence on communication activity. On multivariate analysis, severity of stroke and severity of aphasia on inclusion were found to account for 58% of variance and were independent predictors of the communication questionnaire score at follow-up. Documenting the most impaired communication skills may help to set priority goals for speech and language therapy in aphasia.

  10. Improving post-stroke recovery: the role of the multidisciplinary health care team

    Directory of Open Access Journals (Sweden)

    Clarke DJ

    2015-09-01

    Full Text Available David J Clarke, Anne Forster Academic Unit of Elderly Care and Rehabilitation, Bradford Institute for Health Research, Bradford, UK Abstract: Stroke is a leading cause of serious, long-term disability, the effects of which may be prolonged with physical, emotional, social, and financial consequences not only for those affected but also for their family and friends. Evidence for the effectiveness of stroke unit care and the benefits of thrombolysis have transformed treatment for people after stroke. Previously viewed nihilistically, stroke is now seen as a medical emergency with clear evidence-based care pathways from hospital admission to discharge. However, stroke remains a complex clinical condition that requires health professionals to work together to bring to bear their collective knowledge and specialist skills for the benefit of stroke survivors. Multidisciplinary team working is regarded as fundamental to delivering effective care across the stroke pathway. This paper discusses the contribution of team working in improving recovery at key points in the post-stroke pathway. Keywords: stroke care, rehabilitation, multidisciplinary, interdisciplinary, team working

  11. Exploring the Experiences of Living With Stroke Through Narrative

    Directory of Open Access Journals (Sweden)

    Nasrin Nasr

    2016-04-01

    Full Text Available Chronic illness models are normally used to explain and predict the experience of living with a long-term condition. The aim of this study was to present the findings of narrative interviews with stroke survivors and their family carers to understand their experiences of stroke. We interviewed five people with stroke and three family carers from the United Kingdom. We used thematic analysis to generate themes from their narrative accounts and then linked them to broader theoretical perspectives while influenced by the concept of reinterpretation of life. The narrative accounts of participants are mainly structured based on how their changed bodies poststroke changed their identities and roles and consequently their relationships with others. In this study, we underline the need for using methods like narrative to explain strategies that people use to make sense of their experiences of living with a long-term condition such as stroke.

  12. Exploring the Experiences of Living With Stroke Through Narrative

    Science.gov (United States)

    Nasr, Nasrin; Mawson, Susan; Wright, Peter; Parker, Jack; Mountain, Gail

    2016-01-01

    Chronic illness models are normally used to explain and predict the experience of living with a long-term condition. The aim of this study was to present the findings of narrative interviews with stroke survivors and their family carers to understand their experiences of stroke. We interviewed five people with stroke and three family carers from the United Kingdom. We used thematic analysis to generate themes from their narrative accounts and then linked them to broader theoretical perspectives while influenced by the concept of reinterpretation of life. The narrative accounts of participants are mainly structured based on how their changed bodies poststroke changed their identities and roles and consequently their relationships with others. In this study, we underline the need for using methods like narrative to explain strategies that people use to make sense of their experiences of living with a long-term condition such as stroke. PMID:28462337

  13. Development and Preliminary Testing of a Framework to Evaluate Patients' Experiences of the Fundamentals of Care: A Secondary Analysis of Three Stroke Survivor Narratives

    Directory of Open Access Journals (Sweden)

    Alison L. Kitson

    2013-01-01

    Full Text Available Aim. To develop and test a framework describing the interrelationship of three key dimensions (physical, psychosocial, and relational in the provision of the fundamentals of care to patients. Background. There are few conceptual frameworks to help healthcare staff, particularly nurses, know how to provide direct care around fundamental needs such as eating, drinking, and going to the toilet. Design. Deductive development of a conceptual framework and qualitative analysis of secondary interview data. Method. Framework development followed by a secondary in-depth analysis of primary narrative interview data from three stroke survivors. Results. Using the physical, psychosocial and relational dimensions to develop a conceptual framework, it was possible to identify a number of “archetypes” or scenarios that could explain stroke survivors’ positive experiences of their care. Factors contributing to suboptimal care were also identified. Conclusions. This way of thinking about how the fundamentals of care are experienced by patients may help to elucidate the complex processes involved around providing high quality fundamentals of care. This analysis illustrates the multiple dimensions at play. However, more systematic investigation is required with further refining and testing with wider healthcare user groups. The framework has potential to be used as a predictive, evaluative, and explanatory tool.

  14. Development and psychometric properties of ECPICID-AVC to measure informal caregivers' skills when caring for older stroke survivors at home.

    Science.gov (United States)

    Araújo, Odete; Lage, Isabel; Cabrita, José; Teixeira, Laetitia

    2016-12-01

    Informal caregivers provide a significant part of the total care needed by dependent older people poststroke. Although informal care is often the preferred option of those who provide and those who receive informal care, informal caregivers often report lack of preparation to take care of older dependent people. This article outlines the development and psychometric testing of informal caregivers' skills when providing care to older people after a stroke - ECPICID-AVC. Prospective psychometric instrument validation study. Eleven experts participated in a focus group in order to delineate, develop and validate the instrument. Data were gathered among adult informal caregivers (n = 186) living in the community in Northern Portugal from August 2013 to January 2014. The 32-item scale describes several aspects of informal caregiver's skills. The scale has eight factors: skill to feed/hydrate by nasogastric feeding, skill to assist the person in personal hygiene, skill to assist the person for transferring, skill to assist the person for positioning, skill to provide technical aids, skill to assist the person to use the toilet, skill to feed/hydrate and skill to provide technical aids for dressing/undressing. Analysis demonstrated adequate internal consistency (Cronbach's alpha = 0.83) and good temporal stability 0.988 (0.984-0.991). The psychometric properties of the measurement tool showed acceptable results allowing its implementation in clinical practice by the nursing community staff for evaluating practical skills in informal caregivers when providing care to older stroke survivors living at home. © 2016 Nordic College of Caring Science.

  15. Prevalence, risk factors and secondary prevention of stroke recurrence in eight countries from south, east and southeast asia: a scoping review.

    Science.gov (United States)

    Chin, Y Y; Sakinah, H; Aryati, A; Hassan, B M

    2018-04-01

    In most Asian countries, stroke is one of the major causes of mortality. A stroke event is life-changing for stroke survivors, which results in either mortality or disability. Therefore, this study comprehensively focuses on prevalence, risk factors, and secondary prevention for stroke recurrence identified in South, East, and Southeast Asian countries. This scoping review uses the methodological framework of Arksey and O'Malley. A comprehensive search of academic journals (English) on this topic published from 2007 to 2017 was conducted. A total of 22 studies were selected from 585 studies screened from the electronic databases. First-year stroke recurrence rates are in the range of 2.2% to 25.4%. Besides that, modifiable risk factors are significantly associated with pathophysiological factors (hypertension, ankle-brachial pressure index, atherogenic dyslipidaemia, diabetes mellitus, metabolic syndrome, and atrial fibrillation) and lifestyle factors (obesity, smoking, physical inactivity, and high salt intake). Furthermore, age, previous history of cerebrovascular events, and stroke subtype are also significant influence risk factors for recurrence. A strategic secondary prevention method for recurrent stroke is health education along with managing risk factors through a combination of appropriate lifestyle intervention and pharmacological therapy. To prevent recurrent stroke, health intervention should be geared towards changing lifestyle to embody a healthier approach to life. This is of great importance to public health and stroke survivors' quality of life.

  16. Post-traumatic stress disorder in Polish stroke patients who survived Nazi concentration camps.

    Science.gov (United States)

    Pachalska, Maria; Grochmal-Bach, Bozena; MacQueen, Bruce Duncan; Frańczuk, Bogusław

    2006-04-01

    Many persons who survived Nazi concentration camps are now in advanced age, so that rehabilitation centers in Poland are seeing increasing numbers of such patients, especially after strokes. In many cases, the process of rehabilitation is severely hampered by Post-Traumatic Stress Disorder (PTSD), while the neuropsychological consequences of the stroke itself often evoke traumatic memories and simultaneously disorganize or destroy the patient's previous coping mechanisms. The present study describes the program developed by the authors for concentration camp survivors in post-stroke rehabilitation, including the use of art therapy and specially prepared films to help the patients cope with PTSD. The experimental group (KL) consisted of 8 such patients (4 men, 4 women, average age 79.1+/-4.28) with mild post-stroke aphasia who went through the PTSD program, while the comparison group (C) included 8 post-stroke patients, matched for age and gender, who were not concentration camp survivors and showed no premorbid symptoms of PTSD. All subjects were tested at baseline and again 3 months later, using structured interview and observation, self-rating scales for three basic negative emotions (anger, anxiety and sadness) and the Frustration and Aggression Test for the Disabled. The results showed significant differences between the groups at baseline, while at follow-up the differences between groups had changed in both extent and distribution. Qualitative analysis of the results allows for some important observations about the etiology and course of PTSD in these persons.

  17. The experience of living with stroke in low urban and rural socioeconomic areas of South Africa

    Directory of Open Access Journals (Sweden)

    M. Maleka

    2012-12-01

    Full Text Available The effects of stroke on stroke survivors are profound and affecttheir quality of life. The aim of this study was to establish the experience of peopleliving with stroke in low socioeconomic urban and rural areas of South Africa.A qualitative study using semi-structured interviews was used to collect data.Participants were identified from stroke registers and recruited from PHC clinicsin Soweto, Gauteng and Limpopo provinces. Participants had to have had a stroke,be above the age of 18 and had lived in the community six months to a year followingtheir stroke. The researcher or research assistant conducted the interviews ofparticipants who had had strokes as well as their caregivers in the home language of the participants. The interviewswere audio taped, transcribed and translated into English. A thematic content analysis was done.Thirty two participants were interviewed, 13 from Soweto, Gauteng, and 19 from rural Limpopo provinces. Theresults suggest that the sudden, overwhelming transformation as a result of a stroke forms a background for loss ofcommunity mobility, social isolation, role reversal within the family and community, loss of role within the family andcommunity, loss of meaningful activities of daily living, loss of hope and threat to livelihood amongst stroke survivorsliving in low socioeconomic areas of South Africa.An overwhelming picture of despondency was found, with few positive stories told in both settings. The themesidentified from the interviews reflected the experience and issues that a patient with stroke has to deal with in lowsocioeconomic areas of South Africa.

  18. Life satisfaction two-years after stroke onset: the effects of gender, sex occupational status, memory function and quality of life among stroke patients (Newsqol) and their family caregivers (Whoqol-bref) in Luxembourg

    OpenAIRE

    Baumann, Mich?le; Couffignal, Sophie; Le Bihan, Etienne; Chau, Nearkasen

    2012-01-01

    Abstract Background Life satisfaction (LS) of cerebrovascular disease survivors and their family caregivers may relate to socioeconomic factors, impaired functions, health-related quality of life (QoL), but their respective influences remain unclear. This study assessed, two years post-stroke onset, the effects of these factors on patients’ LS and family caregivers’ LS in Luxembourg. Methods All stroke patients admitted to all hospitals in Luxembourg were identified by the ‘Inspection Général...

  19. Poor long-term functional outcome after stroke among adults aged 18 to 50 years: Follow-Up of Transient Ischemic Attack and Stroke Patients and Unelucidated Risk Factor Evaluation (FUTURE) study.

    Science.gov (United States)

    Synhaeve, Nathalie E; Arntz, Renate M; Maaijwee, Noortje A M; Rutten-Jacobs, Loes C A; Schoonderwaldt, Henny C; Dorresteijn, Lucille D A; de Kort, Paul L M; van Dijk, Ewoud J; de Leeuw, Frank-Erik

    2014-04-01

    Stroke in young adults has a dramatic effect on life; therefore, we investigated the long-term functional outcome after transient ischemic attack, ischemic stroke, or intracerebral hemorrhage in adults aged 18 to 50 years. We studied 722 young patients with first-ever stroke admitted between January 1, 1980, and November 1, 2010. Functional outcome was assessed by stroke subtype with the modified Rankin Scale and Instrumental Activities of Daily Living scale. After a mean follow-up of 9.1 (SD, 8.2) years, 32.0% of all patients had a poor functional outcome (modified Rankin Scale, >2); for ischemic stroke, this was 36.5%, for intracerebral hemorrhage 49.3%, and for transient ischemic attack 16.8%. At follow-up, 10.8% of transient ischemic attack, 14.6% of ischemic stroke, and 18.2% of intracerebral hemorrhage patients had a poor outcome as assessed by Instrumental Activities of Daily Living (ischemic stroke or intracerebral hemorrhage in young adults, 1 of 8 survivors is still dependent in daily life.

  20. Accelerometry: A feasible method to monitor physical activity during sub-acute rehabilitation of persons with stroke.

    Science.gov (United States)

    Joseph, Conran; Strömbäck, Björn; Hagströmer, Maria; Conradsson, David

    2018-05-08

    To investigate the feasibility of using accelerometers to monitor physical activity in persons with stroke admitted to inpatient rehabilitation. Longitudinal observational study. Persons with stroke admitted to a specialized rehabilitation centre for sub-acute rehabilitation were recruited between August and December 2016. Volume and intensity of physical activity were assessed with accelerometers throughout the rehabilitation period. Indicators of feasibility included processes (recruitment, protocol adherence and participants' experiences) and scientific feasibility, which assessed the accelerometers' ability to detect change in physical activity among stroke survivors who ambulate independently and those who are dependent on a mobility device. Twenty-seven out of 31 eligible individuals took part in this study, with 23 (85%) completing it. In total, 432 days of rehabilitation were monitored and valid physical activity data were obtained for 408 days (94%). There were no indications that the measurement interfered with participants' ability to participate in rehabilitation. Despite the subjects' ambulation status, the number of steps and time spent in moderate-to-vigorous physical activity increased significantly across the first 18 days of rehabilitation, whereas sedentary time was unchanged. This study supports the feasibility of using accelerometers to capture physical activity behaviour in survivors of stroke during inpatient rehabilitation.

  1. Frontal white matter hyperintensities, clasmatodendrosis and gliovascular abnormalities in ageing and post-stroke dementia.

    Science.gov (United States)

    Chen, Aiqing; Akinyemi, Rufus O; Hase, Yoshiki; Firbank, Michael J; Ndung'u, Michael N; Foster, Vincent; Craggs, Lucy J L; Washida, Kazuo; Okamoto, Yoko; Thomas, Alan J; Polvikoski, Tuomo M; Allan, Louise M; Oakley, Arthur E; O'Brien, John T; Horsburgh, Karen; Ihara, Masafumi; Kalaria, Raj N

    2016-01-01

    disrupted end-feet juxtaposed to microvessels. To explore whether this was associated with the disrupted gliovascular interactions or blood-brain barrier damage, we assessed the co-localization of GFAP and AQP4 immunoreactivities in post-mortem brains from adult baboons with cerebral hypoperfusive injury, induced by occlusion of three major vessels supplying blood to the brain. Analysis of the frontal white matter in perfused brains from the animals surviving 1-28 days after occlusion revealed that the highest intensity of fibrinogen immunoreactivity was at 14 days. At this survival time point, we also noted strikingly similar redistribution of AQP4 and GFAP+ astrocytes transformed into clasmatodendrocytes. Our findings suggest novel associations between irreversible astrocyte injury and disruption of gliovascular interactions at the blood-brain barrier in the frontal white matter and cognitive impairment in elderly post-stroke survivors. We propose that clasmatodendrosis is another pathological substrate, linked to white matter hyperintensities and frontal white matter changes, which may contribute to post-stroke or small vessel disease dementia. © The Author (2015). Published by Oxford University Press on behalf of the Guarantors of Brain.

  2. UN millennium development goals: Can we halt the stroke epidemic in India?

    Directory of Open Access Journals (Sweden)

    Dalal Praful

    2007-01-01

    Full Text Available India will soon have to bear an enormous socioeconomic burden due to the costs of the rehabilitation of stroke survivors; this is because the population is now surviving through the peak years (age 55-65 for the occurrence of stroke or cerebrovascular accident (CVA. Community surveys from many regions show crude prevalence rates for stroke (presumed to be of vascular origin in the range of 90-222 per 100,000 persons. In India, the major risk factors identified have been hypertension (>95 mm Hg diastolic, hyperglycemia, tobacco use, and low levels (< 10 gm% of hemoglobin. The Global Burden of Disease (GBD Study, in 1990, reported 9.4 million deaths in India, of which 619,000 deaths were due to stroke, suggesting a mortality rate of 73 per 100,000 persons. This mortality rate was almost 22 times greater, and the disability adjusted life years lost was nearly six times higher, than that due to malaria. For effective prevention strategies, the existing mass media must be used to build up public awareness and impart health education on the warning symptoms of hypertension and stroke. In the absence of facilities such as computerized tomography in rural areas, primary health care doctors should receive training on the nomenclature and clinical diagnosis of stroke. Community surveys to detect ′stroke-prone′ subjects should be undertaken wherever feasible and medico-social workers should remain in contact with such patients to ensure intake of preventive medicines. Changes in lifestyle and dietary habits, and intensive campaigns against tobacco use, will prove rewarding. National councils should interact with various agencies (health, industry, finance, etc. to coordinate activities at all levels.

  3. What Do Stroke Patients Look for in Game-Based Rehabilitation: A Survey Study.

    Science.gov (United States)

    Hung, Ya-Xuan; Huang, Pei-Chen; Chen, Kuan-Ta; Chu, Woei-Chyn

    2016-03-01

    Stroke is one of the most common causes of physical disability, and early, intensive, and repetitive rehabilitation exercises are crucial to the recovery of stroke survivors. Unfortunately, research shows that only one third of stroke patients actually perform recommended exercises at home, because of the repetitive and mundane nature of conventional rehabilitation exercises. Thus, to motivate stroke survivors to engage in monotonous rehabilitation is a significant issue in the therapy process. Game-based rehabilitation systems have the potential to encourage patients continuing rehabilitation exercises at home. However, these systems are still rarely adopted at patients' places. Discovering and eliminating the obstacles in promoting game-based rehabilitation at home is therefore essential. For this purpose, we conducted a study to collect and analyze the opinions and expectations of stroke patients and clinical therapists. The study is composed of 2 parts: Rehab-preference survey - interviews to both patients and therapists to understand the current practices, challenges, and expectations on game-based rehabilitation systems; and Rehab-compatibility survey - a gaming experiment with therapists to elaborate what commercial games are compatible with rehabilitation. The study is conducted with 30 outpatients with stroke and 19 occupational therapists from 2 rehabilitation centers in Taiwan. Our surveys show that game-based rehabilitation systems can turn the rehabilitation exercises more appealing and provide personalized motivation for various stroke patients. Patients prefer to perform rehabilitation exercises with more diverse and fun games, and need cost-effective rehabilitation systems, which are often built on commodity hardware. Our study also sheds light on incorporating the existing design-for-fun games into rehabilitation system. We envision the results are helpful in developing a platform which enables rehab-compatible (i.e., existing, appropriately

  4. Treadmill training with partial body weight support after stroke.

    Science.gov (United States)

    Hesse, Stefan; Werner, Cordula; von Frankenberg, Sophie; Bardeleben, Anita

    2003-02-01

    Treadmill therapy with partial BWS is a promising new approach to improve gait ability after stroke. This task-specific approach enables nonambulatory patients the repetitive practice of complex gait cycles instead of single-limb gait-preparatory maneuvers. Patients walk more symmetrically with less spasticity and better cardiovascular efficiency on the treadmill than with floor walking. Several controlled, clinical studies have shown the potential of treadmill training as a therapeutic intervention for nonambulatory patients with chronic stroke-related hemiplegia. Furthermore, controlled trials in acute stroke survivors have shown that treadmill training is as effective as other physiotherapy approaches that stress the repetitive practice of gait. Controlled multicenter trials comparing locomotor training with conventional therapy will be forthcoming. An electromechanical gait trainer that relieves the strenuous effort of the therapists and provides control of the trunk in a phase-dependent manner is a new technical alternative for gait training in severely impaired stroke patients.

  5. Promoting psychosocial well-being following stroke: study protocol for a randomized, controlled trial.

    Science.gov (United States)

    Kirkevold, Marit; Kildal Bragstad, Line; Bronken, Berit A; Kvigne, Kari; Martinsen, Randi; Gabrielsen Hjelle, Ellen; Kitzmüller, Gabriele; Mangset, Margrete; Angel, Sanne; Aadal, Lena; Eriksen, Siren; Wyller, Torgeir B; Sveen, Unni

    2018-04-03

    Stroke is a major public health threat globally. Psychosocial well-being may be affected following stroke. Depressive symptoms, anxiety, general psychological distress and social isolation are prevalent. Approximately one third report depressive symptoms and 20% report anxiety during the first months or years after the stroke. Psychosocial difficulties may impact significantly on long-term functioning and quality of life, reduce the effects of rehabilitation services and lead to higher mortality rates. The aim of the study is to evaluate the effect of a previously developed and feasibility tested dialogue-based psychosocial intervention aimed at promoting psychosocial well-being and coping following stroke among stroke survivors with and without aphasia. The study will be conducted as a multicenter, randomized, single blind controlled trial with one intervention and one control arm. It will include a total of 330 stroke survivors randomly allocated into either an intervention group (dialogue-based intervention to promote psychosocial well-being) or a control group (usual care). Participants in the intervention group will receive eight individual sessions of supported dialogues in their homes during the first six months following an acute stroke. The primary outcome measure will be psychosocial well-being measured by the General Health Questionnaire (GHQ). Secondary outcome measures will be quality of life (SAQoL), sense of coherence (SOC), and depression (Yale). Process evaluation will be conducted in a longitudinal mixed methods study by individual qualitative interviews with 15-20 participants in the intervention and control groups, focus group interviews with the intervention personnel and data collectors, and a comprehensive analysis of implementation fidelity. The intervention described in this study protocol is based on thorough development and feasibility work, guided by the UK medical research council framework for developing and testing complex

  6. Effectiveness of commercial video gaming on fine motor control in chronic stroke within community-level rehabilitation.

    Science.gov (United States)

    Paquin, Kate; Ali, Suzanne; Carr, Kelly; Crawley, Jamie; McGowan, Cheri; Horton, Sean

    2015-01-01

    The purpose of this study was to investigate the effectiveness of commercial gaming as an intervention for fine motor recovery in chronic stroke. Ten chronic phase post-stroke participants (mean time since CVA = 39 mos; mean age = 72 yrs) completed a 16-session program using the Nintendo Wii for 15 min two times per week with their more affected hand (10 right handed). Functional recovery (Jebsen Hand Function Test (JHFT), Box and Block Test (BBT), Nine Hole Peg Test (NHPT)), and quality of life (QOL; Stroke Impact Scale (SIS)) were measured at baseline (pre-testing), after 8 sessions (mid-testing) and after 16 sessions (post-testing). Significant improvements were found with the JHFT, BBT and NHPT from pre-testing to post-testing (p = 0.03, p = 0.03, p = 0.01, respectively). As well, there was an increase in perceived QOL from pre-testing to post-testing, as determined by the SIS (p = 0.009). Commercial gaming may be a viable resource for those with chronic stroke. Future research should examine the feasibility of this as a rehabilitation tool for this population. Stroke survivors often live with lasting effects from their injury, however, those with chronic stroke generally receive little to no rehabilitation due to a perceived motor recovery plateau. Virtual reality in the form of commercial gaming is a novel and motivating way for clients to complete rehabilitation. The Nintendo Wii may be a feasible device to improve both functional ability and perceived quality of life in chronic stroke survivors.

  7. Quality of Life of Nigerian Stroke Survivors and Its Determinants ...

    African Journals Online (AJOL)

    African Journal of Biomedical Research ... The disability caused by stroke could lead to significant decline in the level of functioning and deterioration of quality of life ... The physical, social and emotional domains of QoL were all affected.

  8. Behavior Correlates of Post-Stroke Disability Using Data Mining and Infographics.

    Science.gov (United States)

    Yoon, Sunmoo; Gutierrez, Jose

    Disability is a potential risk for stroke survivors. This study aims to identify disability risk factors associated with stroke and their relative importance and relationships from a national behavioral risk factor dataset. Data of post-stroke individuals in the U.S (n=19,603) including 397 variables were extracted from a publically available national dataset and analyzed. Data mining algorithms including C4.5 and linear regression with M5s methods were applied to build association models for post-stroke disability using Weka software. The relative importance and relationship of 70 variables associated with disability were presented in infographics for clinicians to understand easily. Fifty-five percent of post-stroke patients experience disability. Exercise, employment and satisfaction of life were relatively important factors associated with disability among stroke patients. Modifiable behavior factors strongly associated with disability include exercise (OR: 0.46, PData mining is promising to discover factors associated with post-stroke disability from a large population dataset. The findings can be potentially valuable for establishing the priorities for clinicians and researchers and for stroke patient education. The methods may generalize to other health conditions.

  9. Powered robotic exoskeletons in post-stroke rehabilitation of gait: a scoping review.

    Science.gov (United States)

    Louie, Dennis R; Eng, Janice J

    2016-06-08

    Powered robotic exoskeletons are a potential intervention for gait rehabilitation in stroke to enable repetitive walking practice to maximize neural recovery. As this is a relatively new technology for stroke, a scoping review can help guide current research and propose recommendations for advancing the research development. The aim of this scoping review was to map the current literature surrounding the use of robotic exoskeletons for gait rehabilitation in adults post-stroke. Five databases (Pubmed, OVID MEDLINE, CINAHL, Embase, Cochrane Central Register of Clinical Trials) were searched for articles from inception to October 2015. Reference lists of included articles were reviewed to identify additional studies. Articles were included if they utilized a robotic exoskeleton as a gait training intervention for adult stroke survivors and reported walking outcome measures. Of 441 records identified, 11 studies, all published within the last five years, involving 216 participants met the inclusion criteria. The study designs ranged from pre-post clinical studies (n = 7) to controlled trials (n = 4); five of the studies utilized a robotic exoskeleton device unilaterally, while six used a bilateral design. Participants ranged from sub-acute (6 months) stroke. Training periods ranged from single-session to 8-week interventions. Main walking outcome measures were gait speed, Timed Up and Go, 6-min Walk Test, and the Functional Ambulation Category. Meaningful improvement with exoskeleton-based gait training was more apparent in sub-acute stroke compared to chronic stroke. Two of the four controlled trials showed no greater improvement in any walking outcomes compared to a control group in chronic stroke. In conclusion, clinical trials demonstrate that powered robotic exoskeletons can be used safely as a gait training intervention for stroke. Preliminary findings suggest that exoskeletal gait training is equivalent to traditional therapy for chronic stroke

  10. Incidence of Stroke in Young Adults: A Review

    Directory of Open Access Journals (Sweden)

    Carmine Marini

    2011-01-01

    Full Text Available Introduction. Stroke in the young may have a dramatic impact on the quality of life in survivors. This study was aimed to evaluate incidence of first-ever stroke in the young by means of a systematic review. Materials and Methods. All papers on incidence of stroke in the young published after 1980, were identified by electronic search of Medline and manual search of reference lists. Only studies recruiting subjects under 44 years of age and with a lower age limit not higher than 20 years were included. Incidence rates were standardized to the 2000 European population according to the direct method. Poisson regression analysis was used to compare studies. Results. 29 studies including 3548 participants were identified. Incidence rates, after excluding a few outliers, ranged between 8.63 and 19.12 for crude rates and between 8.70 and 21.02 for standardized rates. Heterogeneity among studies was statistically significant but improved after excluding 4 studies. Few studies reported the proportions of stroke subtypes. Conclusions. Stroke in subjects under 45 years of age is not such a rare disease and requires specific preventive programs.

  11. Virtual reality rehabilitation for stroke patients: Recent review and research issues

    Science.gov (United States)

    Arip, Eza Surya Mohd; Ismail, Waidah; Nordin, Md Jan; Radman, Abduljalil

    2017-11-01

    Stroke is one of the main causes of disability in the world. In order for stroke survivors to reduce their disability, they need to go through a rehabilitation process to regain back their independence and improve their quality of life. To guide patients in their rehabilitation process and improve their receptiveness in performing repetitive exercises, a new rehabilitation training program using Virtual Reality (VR) technology has been introduced. This has attracted many researchers to explore more on VR technology as a new tool for stroke patient's rehabilitation. This paper presents a review on existing VR systems that have been developed for stroke rehabilitation. First, recent VR systems utilized for rehabilitation after stroke are delineated and categorized. Each of these categories concludes with a discussion on limitations and any issues that arise from it. Finally, a concise summary with significant findings and future possibilities in VR rehabilitation research is presented in table format.

  12. Decreased Respiratory Muscle Function Is Associated with Impaired Trunk Balance among Chronic Stroke Patients: A Cross-sectional Study.

    Science.gov (United States)

    Lee, Kyeongbong; Cho, Ji-Eun; Hwang, Dal-Yeon; Lee, WanHee

    2018-06-01

    The abdominal muscles play a role in trunk balance. Abdominal muscle thickness is asymmetrical in stroke survivors, who also have decreased respiratory muscle function. We compared the thickness of the abdominal muscles between the affected and less affected sides in stroke survivors. In addition, the relationship between respiratory muscle function and trunk balance was evaluated. Chronic stroke patients (18 men, 15 women; mean age, 58.94 ± 12.30 years; Mini-Mental Status Examination score ≥ 24) who could sit without assist were enrolled. Abdominal muscle thickness during rest and contraction was measured with ultrasonography, and the thickening ratio was calculated. Respiratory muscle function assessment included maximum respiratory pressure, peak flow, and air volume. Trunk function was evaluated using the Trunk Impairment Scale, and trunk balance was estimated based on the center of pressure velocity and path length within the limit of stability in sitting posture. Abdominal muscles were significantly thinner on the affected side, and the thickening ratio was lower in the affected side (P respiratory muscle function was significantly correlated with higher level of trunk function and balance in stroke patients (P respiratory muscle function has positive correlation with trunk function and balance. We propose that respiratory muscle training should be included as part of trunk balance training in chronic stroke patients.

  13. Qualidade de vida em sobreviventes de acidente vascular cerebral: instrumentos de avaliação e seus resultados Quality of life in stroke survivors: assessment instruments and their outcomes

    Directory of Open Access Journals (Sweden)

    Juliana Ferreira Mota

    2008-01-01

    Full Text Available OBJETIVOS: Os objetivos deste estudo foram identificar os instrumentos genéricos e específicos utilizados na avaliação da qualidade de vida (QV e os seus resultados em sobreviventes de acidente vascular cerebral (AVC. MÉTODOS: Realizou-se revisão da literatura dos últimos dez anos, com população acima de 18 anos, nos bancos de dados MedLine e Lilacs, cujas publicações utilizassem instrumentos padronizados e validados no país de origem. Combinaram-se os descritores quality of life, cerebrovascular accident, stroke, QV e acidente cerebrovascular. RESULTADOS: Consideraram-se relevantes 96 estudos e 31 entram neste trabalho, de acordo com os critérios de inclusão. Foram encontrados cinco tipos diferentes de instrumentos genéricos/perfil, nove genérico/utility e dois específicos. O mais freqüente foi o SF-36, em 45,2% dos estudos. Observou-se que a baixa QV relacionou-se, principalmente, ao déficit da função física, à presença de depressão ou de seus sintomas, ser do sexo feminino e ser mais idoso. De modo geral, os sujeitos no pós-AVC possuíam pior QV do que aqueles que não sofreram o evento. CONCLUSÃO: Foram encontrados 16 instrumentos para avaliação da QV. A baixa QV foi prevalente nos sobreviventes pós-AVC e se correlacionou com a função física, a depressão, o sexo e a idade.OBJECTIVE: The purpose of this study is to identify generical and specific instruments used for valueing quality of life (QOL and their outcomes in stroke survivors. METHODS: Review of literature of last 10 years, with people above 18 years old, in MedLine and Lilacs database. The instruments used on the studies were validated for the their countries. 96 articles have been considered relevant and 31 were in accordance with inclusion criteria. Five kind of generic/profile, nine generic/utility and two specific instruments were found. The more frequent was SF-36, on the 45,2% of the studies. It has been observed that poverty in quality of

  14. Update on the Global Burden of Ischemic and Hemorrhagic Stroke in 1990-2013: The GBD 2013 Study.

    Science.gov (United States)

    Feigin, Valery L; Krishnamurthi, Rita V; Parmar, Priya; Norrving, Bo; Mensah, George A; Bennett, Derrick A; Barker-Collo, Suzanne; Moran, Andrew E; Sacco, Ralph L; Truelsen, Thomas; Davis, Stephen; Pandian, Jeyaraj Durai; Naghavi, Mohsen; Forouzanfar, Mohammad H; Nguyen, Grant; Johnson, Catherine O; Vos, Theo; Meretoja, Atte; Murray, Christopher J L; Roth, Gregory A

    2015-01-01

    Global stroke epidemiology is changing rapidly. Although age-standardized rates of stroke mortality have decreased worldwide in the past 2 decades, the absolute numbers of people who have a stroke every year, and live with the consequences of stroke or die from their stroke, are increasing. Regular updates on the current level of stroke burden are important for advancing our knowledge on stroke epidemiology and facilitate organization and planning of evidence-based stroke care. This study aims to estimate incidence, prevalence, mortality, disability-adjusted life years (DALYs) and years lived with disability (YLDs) and their trends for ischemic stroke (IS) and hemorrhagic stroke (HS) for 188 countries from 1990 to 2013. Stroke incidence, prevalence, mortality, DALYs and YLDs were estimated using all available data on mortality and stroke incidence, prevalence and excess mortality. Statistical models and country-level covariate data were employed, and all rates were age-standardized to a global population. All estimates were produced with 95% uncertainty intervals (UIs). In 2013, there were globally almost 25.7 million stroke survivors (71% with IS), 6.5 million deaths from stroke (51% died from IS), 113 million DALYs due to stroke (58% due to IS) and 10.3 million new strokes (67% IS). Over the 1990-2013 period, there was a significant increase in the absolute number of DALYs due to IS, and of deaths from IS and HS, survivors and incident events for both IS and HS. The preponderance of the burden of stroke continued to reside in developing countries, comprising 75.2% of deaths from stroke and 81.0% of stroke-related DALYs. Globally, the proportional contribution of stroke-related DALYs and deaths due to stroke compared to all diseases increased from 1990 (3.54% (95% UI 3.11-4.00) and 9.66% (95% UI 8.47-10.70), respectively) to 2013 (4.62% (95% UI 4.01-5.30) and 11.75% (95% UI 10.45-13.31), respectively), but there was a diverging trend in developed and developing

  15. The Potential of Tetrandrine as a Protective Agent for Ischemic Stroke

    Directory of Open Access Journals (Sweden)

    Sheng-Hong Tseng

    2011-09-01

    Full Text Available Stroke is one of the leading causes of mortality, with a high incidence of severe morbidity in survivors. The treatment to minimize tissue injury after stroke is still unsatisfactory and it is mandatory to develop effective treatment strategies for stroke. The pathophysiology of ischemic stroke is complex and involves many processes including energy failure, loss of ion homeostasis, increased intracellular calcium level, platelet aggregation, production of reactive oxygen species, disruption of blood brain barrier, and inflammation and leukocyte infiltration, etc. Tetrandrine, a bisbenzylisoquinoline alkaloid, has many pharmacologic effects including anti-inflammatory and cytoprotective effects. In addition, tetrandrine has been found to protect the liver, heart, small bowel and brain from ischemia/reperfusion injury. It is a calcium channel blocker, and can inhibit lipid peroxidation, reduce generation of reactive oxygen species, suppress the production of cytokines and inflammatory mediators, inhibit neutrophil recruitment and platelet aggregation, which are all devastating factors during ischemia/reperfusion injury of the brain. Because tetrandrine can counteract these important pathophysiological processes of ischemic stroke, it has the potential to be a protective agent for ischemic stroke.

  16. What does confidence mean to people who have had a stroke? A qualitative interview study.

    Science.gov (United States)

    Horne, Jane; Lincoln, Nadina Berrice; Preston, Jenny; Logan, Pip

    2014-11-01

    To explore the meaning of confidence to stroke patients after stroke in order to inform the development of a measurement tool. Qualitative interview study using interpretative phenomenological analysis (IPA). Ten stroke survivors were purposively selected from those participating in a multi-centre randomised trial of outdoor mobility rehabilitation. Interviews about confidence were conducted in participants' homes, audio recorded and transcribed verbatim. Six themes emerged from the analysis. These were loss of identity, fear, social confidence, role confidence, mastering skill and attitudes and beliefs. Loss of identity was particularly evident in the early stages of stroke recovery. Fear was a barrier to regaining confidence and was associated with avoidance behaviours. Lack of social confidence was a common problem which appeared difficult to resolve. Life roles motivated participants to re-engage in daily life activities. Personal attitudes and beliefs, combined with the attitudes of significant others, contributed to personal feelings of competence. This study provides a coherent definition of the meaning of confidence through the experiences of stroke survivors. Being successful in gradually re-engaging in activities, including social activities and life roles helped to establish a positive self-belief. The influence of others, such as family and friends reinforce self-beliefs. Confidence and self-efficacy appear to be a similar construct. However, participants in this study also identified a relationship between confidence and self-esteem. The findings indicate that all six themes need to be included in a confidence measure to encompass the meaning of confidence as described by participants with stroke. © The Author(s) 2014.

  17. Therapeutic effect of Chinese herbal medicines for post stroke recovery: A traditional and network meta-analysis.

    Science.gov (United States)

    Han, Shi-You; Hong, Zhi-You; Xie, Yu-Hua; Zhao, Yong; Xu, Xiao

    2017-12-01

    Stroke is a condition with high morbidity and mortality, and 75% of stroke survivors lose their ability to work. Stroke is a burden to the family and society. The purpose of this study was to evaluate the effectiveness of Chinese herbal patent medicines in the treatment of patients after the acute phase of a stroke. We searched the following databases through August 2016: PubMed, Embase, Cochrane library, China Knowledge Resource Integrated Database (CNKI), China Science Periodical Database (CSPD), and China Biology Medicine disc (CBMdisc) for studies that evaluated Chinese herbal patent medicines for post stroke recovery. A random-effect model was used to pool therapeutic effects of Chinese herbal patent medicines on stroke recovery. Network meta-analysis was used to rank the treatment for each Chinese herbal patent medicine. In our meta-analysis, we evaluated 28 trials that included 2780 patients. Chinese herbal patent medicines were effective in promoting recovery after stroke (OR, 3.03; 95% CI: 2.53-3.64; P herbal patent medicines significantly improved neurological function defect scores when compared with the controls (standard mean difference [SMD], -0.89; 95% CI, -1.44 to -0.35; P = .001). Chinese herbal patent medicines significantly improved the Barthel index (SMD, 0.73; 95% CI, 0.53-0.94; P herbal medicines most likely to improve stroke recovery when combined with acupuncture. Our research suggests that the Chinese herbal patent medicines were effective for stroke recovery. The most effective treatments for stroke recovery were MLC601, Shuxuetong, and BuchangNaoxintong. However, to clarify the specific effective ingredients of Chinese herbal medicines, a well-designed study is warranted.

  18. Early vascular aging in young and middle-aged ischemic stroke patients: the Norwegian Stroke in the Young Study.

    Directory of Open Access Journals (Sweden)

    Sahrai Saeed

    Full Text Available Ischemic stroke survivors have high risk of cardiovascular morbidity and mortality even at young age, suggesting that early arterial aging is common among such patients.We measured aortic stiffness by carotid-femoral pulse wave velocity (PWV in 205 patients (69% men aged 15-60 years with acute ischemic stroke in the prospective Norwegian Stroke in the Young Study. High for age carotid-femoral PWV was identified in the reference normogram.Patients were on average 49 ± 10 years old, 34% had a history of hypertension and 37% had metabolic syndrome (MetS. In the total study population, higher PWV was associated with history of hypertension (β = 0.18, higher age (β = 0.34, systolic blood pressure (BP (β = 0.28 and serum creatinine (β = 0.18 and lower high-density lipoprotein (HDL cholesterol (β = -0.10, all p < 0.01 in multivariate linear regression analysis (multiple R2 = 0.42, p < 0.001. High for age PWV was found in 18% of patients. In univariate analyses, known hypertension was associated with a 6-fold, MetS with a 4-fold and presence of carotid plaque with a 3.7-fold higher risk for high for age PWV (all p < 0.01. In multiple logistic regression analysis higher systolic BP (odds ratio [OR] 1.04; 95% confidence interval [CI] 1.02-1.06; p < 0.01, history of hypertension (OR 3.59; 95% CI 1.52-8.51; p < 0.01, low HDL cholesterol (OR 3.03; 95% CI 1.00-9.09; p = 0.05 and higher serum creatinine (OR 1.04; 95% CI 1.01-1.06; p < 0.01 were associated with high for age PWV.Higher PWV is common in younger and middle-aged ischemic stroke patients and associated with a clustering of classical cardiovascular risk factors. ClinicalTrials.gov NCT01597453.

  19. Five-year outcome of a stroke cohort in Martinique, French West Indies: Etude Réalisée en Martinique et Centrée sur l'Incidence des Accidents vasculaires cérebraux, Part 2.

    Science.gov (United States)

    Chausson, Nicolas; Olindo, Stéphane; Cabre, Philippe; Saint-Vil, Martine; Smadja, Didier

    2010-04-01

    Limited information exists on stroke among black populations outside the United States and United Kingdom. Part 1 of the Etude Réalisée en Martinique et Centrée sur l'Incidence des Accidents vasculaires cérebraux (ERMANCIA) provided strong epidemiologic data on the incidence of first-ever stroke in a black Caribbean population and showed a 40% greater incidence of stroke in Martinique than in continental France. In ERMANCIA part 2, we evaluated the long-term outcomes of our cohort. Survivors of a first stroke from this prospective, community-based, stroke incidence study were reassessed at 5 years according to standardized procedures and criteria, including the modified Rankin scale, Barthel Index, Montgomery-Asberg Depression-Rating Scale, Mini-Mental State Examination, treatment compliance, and blood pressure control. Of the 293 survivors of the original 580 (50.5%) patients who were still alive 5 years after stroke, 262 (89.4%) were assessed. Among these survivors, 66.4% were functionally independent and 43% were completely autonomous for activities of daily living, but 25.8% were depressed and 58.9% were cognitively impaired. Only 50 of 170 (29.4%) of the hypertensive patients achieved their target blood pressure. These results highlight the very poor blood pressure control and the very high rate of cognitive impairment in Martinican patients after stroke. As a consequence, a poststroke prevention network was established in Martinique.

  20. A haptic-robotic platform for upper-limb reaching stroke therapy: Preliminary design and evaluation results

    Science.gov (United States)

    Lam, Paul; Hebert, Debbie; Boger, Jennifer; Lacheray, Hervé; Gardner, Don; Apkarian, Jacob; Mihailidis, Alex

    2008-01-01

    Background It has been shown that intense training can significantly improve post-stroke upper-limb functionality. However, opportunities for stroke survivors to practice rehabilitation exercises can be limited because of the finite availability of therapists and equipment. This paper presents a haptic-enabled exercise platform intended to assist therapists and moderate-level stroke survivors perform upper-limb reaching motion therapy. This work extends on existing knowledge by presenting: 1) an anthropometrically-inspired design that maximizes elbow and shoulder range of motions during exercise; 2) an unobtrusive upper body postural sensing system; and 3) a vibratory elbow stimulation device to encourage muscle movement. Methods A multi-disciplinary team of professionals were involved in identifying the rehabilitation needs of stroke survivors incorporating these into a prototype device. The prototype system consisted of an exercise device, postural sensors, and a elbow stimulation to encourage the reaching movement. Eight experienced physical and occupational therapists participated in a pilot study exploring the usability of the prototype. Each therapist attended two sessions of one hour each to test and evaluate the proposed system. Feedback about the device was obtained through an administered questionnaire and combined with quantitative data. Results Seven of the nine questions regarding the haptic exercise device scored higher than 3.0 (somewhat good) out of 4.0 (good). The postural sensors detected 93 of 96 (97%) therapist-simulated abnormal postures and correctly ignored 90 of 96 (94%) of normal postures. The elbow stimulation device had a score lower than 2.5 (neutral) for all aspects that were surveyed, however the therapists felt the rehabilitation system was sufficient for use without the elbow stimulation device. Conclusion All eight therapists felt the exercise platform could be a good tool to use in upper-limb rehabilitation as the prototype was

  1. A haptic-robotic platform for upper-limb reaching stroke therapy: Preliminary design and evaluation results

    Directory of Open Access Journals (Sweden)

    Boger Jennifer

    2008-05-01

    Full Text Available Abstract Background It has been shown that intense training can significantly improve post-stroke upper-limb functionality. However, opportunities for stroke survivors to practice rehabilitation exercises can be limited because of the finite availability of therapists and equipment. This paper presents a haptic-enabled exercise platform intended to assist therapists and moderate-level stroke survivors perform upper-limb reaching motion therapy. This work extends on existing knowledge by presenting: 1 an anthropometrically-inspired design that maximizes elbow and shoulder range of motions during exercise; 2 an unobtrusive upper body postural sensing system; and 3 a vibratory elbow stimulation device to encourage muscle movement. Methods A multi-disciplinary team of professionals were involved in identifying the rehabilitation needs of stroke survivors incorporating these into a prototype device. The prototype system consisted of an exercise device, postural sensors, and a elbow stimulation to encourage the reaching movement. Eight experienced physical and occupational therapists participated in a pilot study exploring the usability of the prototype. Each therapist attended two sessions of one hour each to test and evaluate the proposed system. Feedback about the device was obtained through an administered questionnaire and combined with quantitative data. Results Seven of the nine questions regarding the haptic exercise device scored higher than 3.0 (somewhat good out of 4.0 (good. The postural sensors detected 93 of 96 (97% therapist-simulated abnormal postures and correctly ignored 90 of 96 (94% of normal postures. The elbow stimulation device had a score lower than 2.5 (neutral for all aspects that were surveyed, however the therapists felt the rehabilitation system was sufficient for use without the elbow stimulation device. Conclusion All eight therapists felt the exercise platform could be a good tool to use in upper-limb rehabilitation as

  2. Nonparetic Knee Extensor Strength Is the Determinant of Exercise Capacity of Community-Dwelling Stroke Survivors

    Directory of Open Access Journals (Sweden)

    Wei-Te Wang

    2014-01-01

    Full Text Available Objective. To investigate the relationship among walking speed, exercise capacity, and leg strength in community dwelling stroke subjects and to evaluate which one was the leading determinant factor of them. Design. This is a descriptive, cross-sectional study. Thirty-five chronic stroke patients who were able to walk independently in their community were enrolled. Walking speed was evaluated by using the 12-meter walking test. A maximal exercise test was used to determine the stroke subjects’ exercise capacity. Knee extensor strength, measured as isokinetic torque, was assessed by isokinetic dynamometer. Results. The main walking speed of our subjects was 0.52 m/s. Peak oxygen uptake (VO2 peak was 1.21±0.43 L/min. Knee extensor strength, no matter whether paretic or nonparetic side, was significantly correlated to 12-meter walking speed and exercise capacity. Linear regression also showed the strength of the affected knee extensor was the determinant of walking speed and that of the nonparetic knee extensor was the determinant of exercise capacity in community dwelling stroke subjects. Conclusions. Walking speed and peak oxygen uptake were markedly decreased after stroke. Knee extensor strength of nonparetic leg was the most important determinant of exercise capacity of the community-dwelling stroke subjects. Knee extensor strengthening should be emphasized to help stroke patient to achieve optimal community living.

  3. Nonparetic knee extensor strength is the determinant of exercise capacity of community-dwelling stroke survivors.

    Science.gov (United States)

    Wang, Wei-Te; Huang, Ling-Tzu; Chou, Ya-Hui; Wei, Ta-Sen; Lin, Chung-Che

    2014-01-01

    To investigate the relationship among walking speed, exercise capacity, and leg strength in community dwelling stroke subjects and to evaluate which one was the leading determinant factor of them. This is a descriptive, cross-sectional study. Thirty-five chronic stroke patients who were able to walk independently in their community were enrolled. Walking speed was evaluated by using the 12-meter walking test. A maximal exercise test was used to determine the stroke subjects' exercise capacity. Knee extensor strength, measured as isokinetic torque, was assessed by isokinetic dynamometer. The main walking speed of our subjects was 0.52 m/s. Peak oxygen uptake (VO₂ peak) was 1.21 ± 0.43 L/min. Knee extensor strength, no matter whether paretic or nonparetic side, was significantly correlated to 12-meter walking speed and exercise capacity. Linear regression also showed the strength of the affected knee extensor was the determinant of walking speed and that of the nonparetic knee extensor was the determinant of exercise capacity in community dwelling stroke subjects. Walking speed and peak oxygen uptake were markedly decreased after stroke. Knee extensor strength of nonparetic leg was the most important determinant of exercise capacity of the community-dwelling stroke subjects. Knee extensor strengthening should be emphasized to help stroke patient to achieve optimal community living.

  4. Content validity and satisfaction with a caregiver-integrated web-based rehabilitation intervention for persons with stroke.

    Science.gov (United States)

    Blanton, Sarah; Dunbar, Sandra; Clark, Patricia C

    2018-04-01

    Background Family members provide valuable contributions during rehabilitation after stroke, but frequently report higher incidences of burden, depression, and social isolation during caregiving. Thus, effective interventions to reduce stroke impact on the family are needed. Objectives To evaluate the content validity and satisfaction of a caregiver-focused web-based intervention designed to improve stroke survivor physical function while reducing caregiver negative outcomes. Methods Caregivers of individuals with stroke (N = 6) and expert rehabilitation researchers (N = 4) were presented with a novel, web-based intervention (CARE-CITE) designed to foster problem-solving and skill-building while facilitating caregiver involvement during constraint-induced movement therapy. Caregivers rated CARE-CITE for usefulness, ease of use, acceptability, and time to complete. Rehabilitation experts evaluated content for accuracy, feasibility, acceptability, problem relevance and ease of use. Ratings were assessed using a five-point Likert-type response scales (1 = strongly disagree to 5 = strongly agree). Results On average, all caregivers agreed or strongly agreed that the modules were useful (4.42), easy to use (4.60), and acceptable (4.41). Mean total satisfaction score was 4.45, and average review time was 15 min per module. Expert reviewers agreed or strongly agreed that each module was accurate (4.95), feasible (4.8), easy to use (4.86), acceptable (4.96), and had appropriate problem relevance (4.65). Conclusions The CARE-CITE intervention may be a viable program for caregivers of patients with stroke. Currently a pilot study is underway to evaluate the impact of the intervention on caregiver mental health, family conflict around stroke recovery and stroke survivor upper extremity function.

  5. Family Adaptation to Stroke: A Metasynthesis of Qualitative Research based on Double ABCX Model

    Directory of Open Access Journals (Sweden)

    Ali Hesamzadeh, RN, PhD Student of Nursing

    2015-09-01

    Conclusions: The results of the study are in conformity with the tenets of the Double ABCX Model. Family adaptation is a dynamic process and the present study findings provide rich information on proper assessment and intervention to the practitioners working with families of stroke survivors.

  6. Body, coping and self-identity. A qualitative 5-year follow-up study of stroke

    DEFF Research Database (Denmark)

    Pallesen, Hanne

    2014-01-01

    . They coped with this continuous process in at least two different ways, including resignation or personal growth. Conclusion: Stroke survivors suffered considerable ongoing and changing difficulties in relation to disability, self-perception and to coping with a new life. This continuous process of change...

  7. Improving post-stroke dysphagia outcomes through a standardized and multidisciplinary protocol: an exploratory cohort study.

    Science.gov (United States)

    Gandolfi, Marialuisa; Smania, Nicola; Bisoffi, Giulia; Squaquara, Teresa; Zuccher, Paola; Mazzucco, Sara

    2014-12-01

    Stroke is a major cause of dysphagia. Few studies to date have reported on standardized multidisciplinary protocolized approaches to the management of post-stroke dysphagia. The aim of this retrospective cohort study was to evaluate the impact of a standardized multidisciplinary protocol on clinical outcomes in patients with post-stroke dysphagia. We performed retrospective chart reviews of patients with post-stroke dysphagia admitted to the neurological ward of Verona University Hospital from 2004 to 2008. Outcomes after usual treatment for dysphagia (T- group) were compared versus outcomes after treatment under a standardized diagnostic and rehabilitative multidisciplinary protocol (T+ group). Outcome measures were death, pneumonia on X-ray, need for respiratory support, and proportion of patients on tube feeding at discharge. Of the 378 patients admitted with stroke, 84 had dysphagia and were enrolled in the study. A significantly lower risk of in-hospital death (odds ratio [OR] 0.20 [0.53-0.78]), pneumonia (OR 0.33 [0.10-1.03]), need for respiratory support (OR 0.48 [0.14-1.66]), and tube feeding at discharge (OR 0.30 [0.09-0.91]) was recorded for the T+ group (N = 39) as compared to the T- group (N = 45). The adjusted OR showed no difference between the two groups for in-hospital death and tube feeding at discharge. Use of a standardized multidisciplinary protocolized approach to the management of post-stroke dysphagia may significantly reduce rates of aspiration pneumonia, in-hospital mortality, and tube feeding in dysphagic stroke survivors. Consistent with the study's exploratory purposes, our findings suggest that the multidisciplinary protocol applied in this study offers an effective model of management of post-stroke dysphagia.

  8. Shoulder pain in people with a stroke: a population-based study.

    Science.gov (United States)

    Ratnasabapathy, Yogini; Broad, Joanna; Baskett, Jonathan; Pledger, Megan; Marshall, Jane; Bonita, Ruth

    2003-05-01

    To measure the occurrence of shoulder pain after stroke. To identify the factors that predict risk of shoulder pain after stroke. Auckland Stroke Study, population-based case-cohort study. All cases of stroke, including those managed outside hospital, over a 12-month period ending February 1992 were considered in Auckland. Self-reported shoulder pain at one week, one month and six months after the onset of stroke for each person. A total of 1,761 stroke events were identified. Self-reported shoulder pain among survivors increased from 256/1474 (17%) at one week, to 261/1,336 (20%) at one month and 284/1,201 (23%) at six months. Shoulder pain was positively associated with motor deficit, side of deficit and severity of deficit. In those surviving to six months after stroke, the risk of shoulder pain was higher in those with severe upper limb motor deficit (odds ratio (OR) 4.94; 95% confidence interval (CI) 3.06-7.98) and in diabetics (OR 1.57, 95% CI 1.15-2.14). Risk of shoulder pain increased with time and was lower for those in institutional care. Shoulder pain after stroke is common, especially in patients with severe sensorimotor deficits, diabetics and those living at home. Appropriate management may reduce the rate of occurrence.

  9. Research progress of new technologies in stroke rehabilitation

    Directory of Open Access Journals (Sweden)

    Lin MENG

    2017-03-01

    Full Text Available Survivors of stroke commonly experience a different range of dysfunction, and recovery can be slow and incomplete, which lead to a serious and long-term impact on patients themselves and their families. Although the treatment of stroke patients relies mainly on rehabilitation intervention, but the rehabilitation needs of discharged patients are not fully met due to lots of restrictions, such as the lack of professional rehabilitation services, the difficulty and inconvenience in transportation from home to hospital, therefore their prognosis of rehabilitation are affected. At present a number of new rehabilitation technologies, including telerehabilitation (TR, virtual reality (VR, robotics, electronic textiles (E-textiles, etc., are coming into being and may solve these problems. This article tries to discuss the research progress of these new rehabilitation technologies, and provide a new perspective for the rehabilitation intervention of stroke patients. DOI: 10.3969/j.issn.1672-6731.2017.03.003

  10. Renal dysfunction and chronic kidney disease in ischemic stroke and transient ischemic attack: A population-based study.

    Science.gov (United States)

    Hayden, Derek; McCarthy, Christine; Akijian, Layan; Callaly, Elizabeth; Ní Chróinín, Danielle; Horgan, Gillian; Kyne, Lorraine; Duggan, Joseph; Dolan, Eamon; O' Rourke, Killian; Williams, David; Murphy, Sean; O'Meara, Yvonne; Kelly, Peter J

    2017-10-01

    Background and purpose The prevalence of chronic kidney disease (estimated glomerular filtration rate (eGFR) chronic kidney disease (CKD)) in ischemic stroke and transient ischemic attack (TIA) is unknown, as estimates have been based on single-point estimates of renal function. Studies investigating the effect of renal dysfunction (eGFR < 60 mL/min per 1.73 m 2 , renal dysfunction) on post-stroke outcomes are limited to hospitalized cohorts and have provided conflicting results. Methods We investigated rates, determinants and outcomes of renal dysfunction in ischemic stroke and TIA in the North Dublin Population Stroke Study. We also investigate the persistence of renal dysfunction in 90-day survivors to determine the prevalence of CKD. Ascertainment included hot and cold pursuit using multiple overlapping sources. Survival analysis was performed using Kaplan-Meier survival curves and Cox proportional hazards modeling. Results In 547 patients (ischemic stroke in 76.4%, TIA in 23.6%), the mean eGFR at presentation was 63.7 mL/min/1.73 m 2 (SD 22.1). Renal dysfunction was observed in 44.6% (244/547). Among 90-day survivors, 31.2% (139/446) met criteria for CKD. After adjusting for age and stroke severity, eGFR < 45 mL/min/1.73 m 2 (hazard ratio 2.53, p = 0.01) independently predicted 28-day fatality but not at two years. Poor post-stroke functional outcome (Modified Rankin Scale 3-5) at two years was more common in those with renal dysfunction (52.5% vs. 20.6%, p < 0.001). After adjusting for age, stroke severity and pre-stroke disability, renal dysfunction (OR 2.17, p = 0.04) predicted poor functional outcome. Conclusion Renal dysfunction and CKD are common in ischemic stroke and TIA. Renal dysfunction is associated with considerable post-stroke morbidity and mortality. Further studies are needed to investigate if modifiable mechanisms underlie these associations.

  11. Survival and clinical outcome of dogs with ischaemic stroke

    DEFF Research Database (Denmark)

    Gredal, Hanne Birgit; Toft, Nils; Westrup, Ulrik

    2013-01-01

    The objectives of the present study were to investigate survival time, possible predictors of survival and clinical outcome in dogs with ischaemic stroke. A retrospective study of dogs with a previous diagnosis of ischaemic stroke diagnosed by magnetic resonance imaging (MRI) was performed....... The association between survival and the hypothesised risk factors was examined using univariable exact logistic regression. Survival was examined using Kaplan-Meier and Cox regression. Twenty-two dogs were identified. Five dogs (23%) died within the first 30days of the stroke event. Median survival in 30-day...... survivors was 505days. Four dogs (18%) were still alive by the end of the study. Right-sided lesions posed a significantly increased risk of mortality with a median survival time in dogs with right-sided lesions of 24days vs. 602days in dogs with left sided lesions (P=0.006). Clinical outcome was considered...

  12. Health survey of atomic bomb survivors in South Korea

    Energy Technology Data Exchange (ETDEWEB)

    Arita, Ken-ichi; Iwamori, Hiroshi; Kishi, Akihiro; Koutoku, Michiya

    1988-05-01

    Health survey was undertaken among Korea survivors exposed to atomic bomb in Japan who now reside in South Korea. Of 232 A-bomb survivors on whom raditation exposure information was available, all were exposed to atomic bomb in Hiroshima. According to the distance from the hypocenter, one (0.4 %) A-bomb survior was exposed at < 1,000 m, 60 (25.9 %) at 1,000 - 2,000 m, 124 (53.4 %) at > 2,000 - 3,000 m, and 43 (18.5 %) at < 3,000 m. In the four remaining, it was unknown. According to age, 14.7 % were in their forties, 33.6 % in their fifties, 32.6 % in their sixties, 16.0 % in their severties, and 3.1 % in their eighties, indicating the tendency for the aging of older persons. Common subjective symptoms were lumbar pain and joint pain, which seemed atributable to osteoarthritis. Other diseases included hypertension, chronic obstructive pulmonary disease, sequelae of cerebral stroke, eczema, and mycosis. (Namekawa, K.).

  13. Determining the potential benefits of yoga in chronic stroke care: a systematic review and meta-analysis.

    Science.gov (United States)

    Thayabaranathan, Tharshanah; Andrew, Nadine E; Immink, Maarten A; Hillier, Susan; Stevens, Philip; Stolwyk, Rene; Kilkenny, Monique; Cadilhac, Dominique A

    2017-05-01

    Survivors of stroke have long-term physical and psychological consequences that impact their quality of life. Few interventions are available in the community to address these problems. Yoga, a type of mindfulness-based intervention, is shown to be effective in people with other chronic illnesses and may have the potential to address many of the problems reported by survivors of stroke. To date only narrative reviews have been published. We sought to perform, the first systematic review with meta-analyses of randomized controlled trials (RCTs) that investigated yoga for its potential benefit for chronic survivors of stroke. Ovid Medline, CINHAL plus, AMED, PubMed, PsychINFO, PeDro, Cochrane database, Sport Discuss, and Google Scholar were searched for papers published between January 1950 and August 2016. Reference lists of included papers, review articles and OpenGrey for Grey literature were also searched. We used a modified Cochrane tool to evaluate risk of bias. The methodological quality of RCTs was assessed using the GRADE approach, results were collated, and random effects meta-analyses performed where appropriate. The search yielded five eligible papers from four RCTs with small sample sizes (n = 17-47). Quality of RCTs was rated as low to moderate. Yoga is beneficial in reducing state anxiety symptoms and depression in the intervention group compared to the control group (mean differences for state anxiety 6.05, 95% CI:-0.02 to 12.12; p = 0.05 and standardized mean differences for depression: 0.50, 95% CI:-0.01 to 1.02; p = 0.05). Consistent but nonsignificant improvements were demonstrated for balance, trait anxiety, and overall quality of life. Yoga may be effective for ameliorating some of the long-term consequences of stroke. Large well-designed RCTs are needed to confirm these findings.

  14. A novel adaptive mixed reality system for stroke rehabilitation: principles, proof of concept, and preliminary application in 2 patients.

    Science.gov (United States)

    Chen, Yinpeng; Duff, Margaret; Lehrer, Nicole; Liu, Sheng-Min; Blake, Paul; Wolf, Steven L; Sundaram, Hari; Rikakis, Thanassis

    2011-01-01

    This article presents the principles of an adaptive mixed reality rehabilitation (AMRR) system, as well as the training process and results from 2 stroke survivors who received AMRR therapy, to illustrate how the system can be used in the clinic. The AMRR system integrates traditional rehabilitation practices with state-of-the-art computational and motion capture technologies to create an engaging environment to train reaching movements. The system provides real-time, intuitive, and integrated audio and visual feedback (based on detailed kinematic data) representative of goal accomplishment, activity performance, and body function during a reaching task. The AMRR system also provides a quantitative kinematic evaluation that measures the deviation of the stroke survivor's movement from an idealized, unimpaired movement. The therapist, using the quantitative measure and knowledge and observations, can adapt the feedback and physical environment of the AMRR system throughout therapy to address each participant's individual impairments and progress. Individualized training plans, kinematic improvements measured over the entire therapy period, and the changes in relevant clinical scales and kinematic movement attributes before and after the month-long therapy are presented for 2 participants. The substantial improvements made by both participants after AMRR therapy demonstrate that this system has the potential to considerably enhance the recovery of stroke survivors with varying impairments for both kinematic improvements and functional ability.

  15. Life satisfaction and self-efficacy in patients affected by a first stroke living in Kuwait: a two-phase study.

    Science.gov (United States)

    Omu, Onutobor; Reynolds, Frances

    2013-08-01

    Life satisfaction and self-efficacy are important aspects of stroke rehabilitation. Previous research focuses on Western stroke survivors, neglecting the stroke experience in the Middle East. This research was conducted in Kuwait and entailed both quantitative and qualitative phases to obtain a more comprehensive, clinically relevant understanding of self-efficacy and life satisfaction during stroke rehabilitation in this culture. The aims were to: 1) investigate the relationships between self-efficacy and life satisfaction in female patients affected by stroke (Phase 1); and 2) explore health professionals' views regarding the importance of self-efficacy and possible strategies for enhancing self-efficacy during rehabilitation, through semi-structured interviews (Phase 2). Significant correlations were found between patients' general self-efficacy, and psychosocial adaptation self-efficacy following stroke. Self-efficacy (both general and psychosocial adaptation) showed significant correlations with life satisfaction post-stroke. Health professionals (more than half of whom were physiotherapists) recognised the importance of self-efficacy within stroke rehabilitation and identified five main ways to increase self-efficacy during stroke rehabilitation. These were to: 1) motivate and encourage patients; 2) provide more education about stroke and rehabilitation; 3) identify change; 4) offer a high-quality environment and therapy; and 5) set goals. In conclusion, psychosocial self-efficacy was identified as having a stronger relationship to life satisfaction compared with general self-efficacy within this sample of Kuwaiti female patients. Health professionals suggested various strategies for enhancing self-efficacy and thereby life satisfaction post-stroke during the rehabilitation process in Kuwait. Despite the collectivist culture of Kuwait, the findings indicate that the patient's own confidence and sense of responsibility for progress may be relevant to

  16. The feasibility, acceptability and preliminary efficacy of a low-cost, virtual-reality based, upper-limb stroke rehabilitation device: a mixed methods study.

    Science.gov (United States)

    Warland, Alyson; Paraskevopoulos, Ioannis; Tsekleves, Emmanuel; Ryan, Jennifer; Nowicky, Alexander; Griscti, Josephine; Levings, Hannah; Kilbride, Cherry

    2018-04-12

    To establish feasibility, acceptability, and preliminary efficacy of an adapted version of a commercially available, virtual-reality gaming system (the Personalised Stroke Therapy system) for upper-limb rehabilitation with community dwelling stroke-survivors. Twelve stroke-survivors (nine females, mean age 58 years, [standard deviation 7.1], median stroke chronicity 42 months [interquartile range 34.7], Motricity index 14-25 for shoulder and elbow) were asked to complete nine, 40-min intervention sessions using two activities on the system over 3 weeks. Feasibility and acceptability were assessed through a semi-structured interview, recording of adverse effects, adherence, enjoyment (using an 11-point Likert scale), and perceived exertion (using the BORG scale). Assessments of impairment (Fugl-Meyer Assessment Upper extremity), activity (ABILHAND, Action Research Arm Test, Motor Activity Log-28), and participation (Subjective Index of Physical and Social Outcome) were completed at baseline, following intervention, and at 4-week follow-up. Data were analysed using Thematic Analysis of interview and intervention field-notes and Wilcoxon Signed Ranks. Side-by-side displays were used to integrate findings. Participants received between 175 and 336 min of intervention. Thirteen non-serious adverse effects were reported by five participants. Participants reported a high level of enjoyment (8.1 and 6.8 out of 10) and rated exertion between 11.6 and 12.9 out of 20. Themes of improvements in impairments and increased spontaneous use in functional activities were identified and supported by improvements in all outcome measures between baseline and post-intervention (p technologies for use in upper-limb stroke rehabilitation should be personalised, dependent on individual need. Through the use of hands-free systems and personalisation, stroke survivors with moderate and moderately-severe levels of upper-limb impairment following stroke are able to use gaming technologies

  17. Nonparetic Knee Extensor Strength Is the Determinant of Exercise Capacity of Community-Dwelling Stroke Survivors

    OpenAIRE

    Wang, Wei-Te; Huang, Ling-Tzu; Chou, Ya-Hui; Wei, Ta-Sen; Lin, Chung-Che

    2014-01-01

    Objective. To investigate the relationship among walking speed, exercise capacity, and leg strength in community dwelling stroke subjects and to evaluate which one was the leading determinant factor of them. Design. This is a descriptive, cross-sectional study. Thirty-five chronic stroke patients who were able to walk independently in their community were enrolled. Walking speed was evaluated by using the 12-meter walking test. A maximal exercise test was used to determine the stroke subjects...

  18. Effects of aquatic physiotherapy on the improvement of balance and corporal symmetry in stroke survivors

    OpenAIRE

    Montagna, Jéssica Cristine; Santos, Bárbara C; Battistuzzo, Camila R; Loureiro, Ana Paula C

    2014-01-01

    Introduction: One of the main problems associate with hemiparesis after stroke is the decrease in balance during static and dynamic postures which can highly affect daily life activities. Objective: To assess the effects of aquatic physiotherapy on the balance and quality of life (SS-QoL) of people with pos stroke. Methods: Chronic stroke participants received at total 18 individual sessions of aquatic physiotherapy using the principle of Halliwick (2x of 40 minutes per week). The outcomes me...

  19. Electromyography-controlled exoskeletal upper-limb-powered orthosis for exercise training after stroke.

    Science.gov (United States)

    Stein, Joel; Narendran, Kailas; McBean, John; Krebs, Kathryn; Hughes, Richard

    2007-04-01

    Robot-assisted exercise shows promise as a means of providing exercise therapy for weakness that results from stroke or other neurological conditions. Exoskeletal or "wearable" robots can, in principle, provide therapeutic exercise and/or function as powered orthoses to help compensate for chronic weakness. We describe a novel electromyography (EMG)-controlled exoskeletal robotic brace for the elbow (the active joint brace) and the results of a pilot study conducted using this brace for exercise training in individuals with chronic hemiparesis after stroke. Eight stroke survivors with severe chronic hemiparesis were enrolled in this pilot study. One subject withdrew from the study because of scheduling conflicts. A second subject was unable to participate in the training protocol because of insufficient surface EMG activity to control the active joint brace. The six remaining subjects each underwent 18 hrs of exercise training using the device for a period of 6 wks. Outcome measures included the upper-extremity component of the Fugl-Meyer scale and the modified Ashworth scale of muscle hypertonicity. Analysis revealed that the mean upper-extremity component of the Fugl-Meyer scale increased from 15.5 (SD 3.88) to 19 (SD 3.95) (P = 0.04) at the conclusion of training for the six subjects who completed training. Combined (summated) modified Ashworth scale for the elbow flexors and extensors improved from 4.67 (+/-1.2 SD) to 2.33 (+/-0.653 SD) (P = 0.009) and improved for the entire upper limb as well. All subjects tolerated the device, and no complications occurred. EMG-controlled powered elbow orthoses can be successfully controlled by severely impaired hemiparetic stroke survivors. This technique shows promise as a new modality for assisted exercise training after stroke.

  20. Explanatory factors for the association between depression and long-term physical disability after stroke.

    Science.gov (United States)

    Ayerbe, Luis; Ayis, Salma A; Crichton, Siobhan; Rudd, Anthony G; Wolfe, Charles D A

    2015-11-01

    To identify explanatory factors for the association between depression at 3 months after stroke and physical disability at 3 years. Data from the South London Stroke Register (1998-2013) were used. Patients (n = 3,612) were assessed at stroke onset. Follow-up at 3 months included assessment for depression with the Hospital Anxiety and Depression scale (scores ≥ 7 = depression), physical disability (Barthel index) cognitive function, smoking habit, selective serotonin reuptake inhibitors (SSRIs) use, perception of recovery and social support. Physical disability was reassessed at 3 years. The associations between depression at 3 months and physical disability at 3 years were estimated with multinomial regression adjusting for age, gender, ethnicity, stroke severity and possible explanatory factors for the association (introduced in the models first individually and then sequentially): pre-stroke medical history and physical disability, cognitive function, smoking, SSRIs, perception of recovery and social support at 3 months. One thousand three hundred and seven survivors were assessed at 3 months, of which 418 (32.0%) had depression. Survivors with depression had a higher physical disability rate at 3 years. These associations remained significant after adjustment for individual explanatory factors but were not significant after adjustment for combined explanatory factors. Physical disability at 3 months was a relevant explanatory factor for this association. SSRIs were associated with severe, relative risk: 6.62 (2.92-15.02) P disability, relative risk: 3.45 (1.58-7.52) P = 0.002, at 3 years. The association between depression and physical disability appears to be multifactorial. The use of SSRIs after stroke requires further research. © The Author 2015. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  1. ‘Today I Speak’: Exploring How Victim-Survivors Use Reddit

    Directory of Open Access Journals (Sweden)

    Tully O'Neill

    2018-03-01

    Full Text Available Digital platforms, such as Twitter, Facebook and online communities on reddit, are increasingly used by victim-survivors across the world to post about their experiences of sexual violence. Emerging research suggests a variety of reasons why victim-survivors discuss their experiences online. This article contributes to this developing area of research by exploring the underlying motivations for victim-survivors using an online rape survivor community on reddit.  This article questions how and why victim-survivors of sexual violence engage with digital technologies through content analysis of narratives posted to a public rape survivor forum on reddit. Overall, the study found that there are three primary motivators prompting survivors to access online communities: to find a supportive community; to seek advice; and for storytelling. The article uncovers some of the broader implications of online storytelling, suggesting that this is an important framework to consider online disclosures of sexual violence. Online communities like /r/rapecounseling might be conceptualised as spaces where counter-narratives of sexual violence are collectively shared.

  2. The Importance of Patient Involvement in Stroke Rehabilitation

    Science.gov (United States)

    2016-01-01

    Objective To investigate the perceived needs for health services by persons with stroke within the first year after rehabilitation, and associations between perceived impact of stroke, involvement in decisions regarding care/treatment, and having health services needs met. Method Data was collected, through a mail survey, from patients with stroke who were admitted to a university hospital in 2012 and had received rehabilitation after discharge from the stroke unit. The rehabilitation lasted an average of 2 to 4.6 months. The Stroke Survivor Needs Survey Questionnaire was used to assess the participants' perceptions of involvement in decisions on care or treatment and needs for health services in 11 problem areas: mobility, falls, incontinence, pain, fatigue, emotion, concentration, memory, speaking, reading, and sight. The perceived impact of stroke in eight areas was assessed using the Stroke Impact Scale (SIS) 3.0. Eleven logistic regression models were created to explore associations between having health services needs met in each problem area respectively (dependent variable) and the independent variables. In all models the independent variables were: age, sex, SIS domain corresponding to the dependent variable, or stroke severity in cases when no corresponding SIS domain was identified, and involvement in decisions on care and treatment. Results The 63 participants who returned the questionnaires had a mean age of 72 years, 33 were male and 30 were female. Eighty percent had suffered a mild stroke. The number of participants who reported problems varied between 51 (80%, mobility) and 24 (38%, sight). Involvement in decisions on care and treatment was found to be associated with having health services needs met in six problem areas: falls, fatigue, emotion, memory, speaking, and reading. Conclusions The results highlight the importance of involving patients in making decisions on stroke rehabilitation, as it appears to be associated with meeting their health

  3. Requirements Elicitation and Prototyping of a Fully Immersive Virtual Reality Gaming System for Upper Limb Stroke Rehabilitation in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Maram AlMousa

    2017-01-01

    Full Text Available Stroke rehabilitation plays an important role in recovering the lifestyle of stroke survivors. Although existing research proved the effectiveness and engagement of nonimmersive virtual reality- (VR- based rehabilitation systems, limited research is available on the applicability of fully immersive VR-based rehabilitation systems. In this paper, we present the elicited requirements of a fully immersive VR-based rehabilitation system that will be designed for domestic upper limb stroke patients; we will also provide an initial conceptual prototype of the proposed system.

  4. Effects of a Single Session of High Intensity Interval Treadmill Training on Corticomotor Excitability following Stroke: Implications for Therapy

    Directory of Open Access Journals (Sweden)

    Sangeetha Madhavan

    2016-01-01

    Full Text Available Objective. High intensity interval treadmill training (HIITT has been gaining popularity for gait rehabilitation after stroke. In this study, we examined the changes in excitability of the lower limb motor cortical representation (M1 in chronic stroke survivors following a single session of HIITT. We also determined whether exercise-induced changes in excitability could be modulated by transcranial direct current stimulation (tDCS enhanced with a paretic ankle skill acquisition task. Methods. Eleven individuals with chronic stroke participated in two 40-minute treadmill-training sessions: HIITT alone and HITT preceded by anodal tDCS enhanced with a skill acquisition task (e-tDCS+HIITT. Transcranial magnetic stimulation (TMS was used to assess corticomotor excitability of paretic and nonparetic tibialis anterior (TA muscles. Results. HIIT alone reduced paretic TA M1 excitability in 7 of 11 participants by ≥ 10%. e-tDCS+HIITT increased paretic TA M1 excitability and decreased nonparetic TA M1 excitability. Conclusions. HIITT suppresses corticomotor excitability in some people with chronic stroke. When HIITT is preceded by tDCS in combination with a skill acquisition task, the asymmetry of between-hemisphere corticomotor excitability is reduced. Significance. This study provides preliminary data indicating that the cardiovascular benefits of HIITT may be achieved without suppressing motor excitability in some stroke survivors.

  5. Reliability of muscle strength assessment in chronic post-stroke hemiparesis: a systematic review and meta-analysis.

    Science.gov (United States)

    Rabelo, Michelle; Nunes, Guilherme S; da Costa Amante, Natália Menezes; de Noronha, Marcos; Fachin-Martins, Emerson

    2016-02-01

    Muscle weakness is the main cause of motor impairment among stroke survivors and is associated with reduced peak muscle torque. To systematically investigate and organize the evidence of the reliability of muscle strength evaluation measures in post-stroke survivors with chronic hemiparesis. Two assessors independently searched four electronic databases in January 2014 (Medline, Scielo, CINAHL, Embase). Inclusion criteria comprised studies on reliability on muscle strength assessment in adult post-stroke patients with chronic hemiparesis. We extracted outcomes from included studies about reliability data, measured by intraclass correlation coefficient (ICC) and/or similar. The meta-analyses were conducted only with isokinetic data. Of 450 articles, eight articles were included for this review. After quality analysis, two studies were considered of high quality. Five different joints were analyzed within the included studies (knee, hip, ankle, shoulder, and elbow). Their reliability results varying from low to very high reliability (ICCs from 0.48 to 0.99). Results of meta-analysis for knee extension varying from high to very high reliability (pooled ICCs from 0.89 to 0.97), for knee flexion varying from high to very high reliability (pooled ICCs from 0.84 to 0.91) and for ankle plantar flexion showed high reliability (pooled ICC = 0.85). Objective muscle strength assessment can be reliably used in lower and upper extremities in post-stroke patients with chronic hemiparesis.

  6. Hemiparesis and epilepsy are associated with worse reported health status following unilateral stroke in children.

    Science.gov (United States)

    Smith, Sabrina E; Vargas, Gray; Cucchiara, Andrew J; Zelonis, Sarah J; Beslow, Lauren A

    2015-04-01

    Perinatal and childhood stroke result in neurological impairment in the majority of survivors, but less is known about patient and parent perception of function following stroke in children. Our aim was to characterize parent-proxy and child-reported health status in children following unilateral arterial ischemic stroke or intraparenchymal hemorrhage. Fifty-nine children 2-18 years (30 girls, 29 boys) with unilateral arterial ischemic stroke or spontaneous intraparenchymal hemorrhage at least 6 months before evaluation were enrolled from a single center. The PedsQL version 4.0 Generic Short Form and PedsQL version 3.0 Cerebral Palsy Module were administered to childhood stroke subjects and parents. Generic PedsQL Inventory scores were compared between children with stroke and published data from healthy children. Reported health status scores for children with varying degrees of hemiparesis were compared. Children with stroke had lower reported health status scores on the Generic PedsQL Inventory than healthy children. Children with moderate-severe hemiparesis had worse scores than children without hemiparesis on several measures of the Cerebral Palsy Module as reported by both parents and children. The parents of children with epilepsy reported worse scores on several measures compared with children without epilepsy, and the parent scores were lower on several measures for children with lower intelligence quotients. Agreement between parent and child scores was better on the Cerebral Palsy Module than on the Generic Inventory. Children with stroke have worse reported health status than healthy controls. Degree of hemiparesis, epilepsy, and lower intelligence quotient affect reported health status on some measures. Agreement between parent-proxy and child scores ranges from slight to good which suggests that both provide useful information. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Effectiveness of Virtual Reality Using Wii Gaming Technology in Stroke Rehabilitation

    Science.gov (United States)

    Saposnik, Gustavo; Teasell, Robert; Mamdani, Muhammad; Hall, Judith; McIlroy, William; Cheung, Donna; Thorpe, Kevin E.; Cohen, Leonardo G.; Bayley, Mark

    2016-01-01

    Background and Purpose Hemiparesis resulting in functional limitation of an upper extremity is common among stroke survivors. Although existing evidence suggests that increasing intensity of stroke rehabilitation therapy results in better motor recovery, limited evidence is available on the efficacy of virtual reality for stroke rehabilitation. Methods In this pilot, randomized, single-blinded clinical trial with 2 parallel groups involving stroke patients within 2 months, we compared the feasibility, safety, and efficacy of virtual reality using the Nintendo Wii gaming system (VRWii) versus recreational therapy (playing cards, bingo, or “Jenga”) among those receiving standard rehabilitation to evaluate arm motor improvement. The primary feasibility outcome was the total time receiving the intervention. The primary safety outcome was the proportion of patients experiencing intervention-related adverse events during the study period. Efficacy, a secondary outcome measure, was evaluated with the Wolf Motor Function Test, Box and Block Test, and Stroke Impact Scale at 4 weeks after intervention. Results Overall, 22 of 110 (20%) of screened patients were randomized. The mean age (range) was 61.3 (41 to 83) years. Two participants dropped out after a training session. The interventions were successfully delivered in 9 of 10 participants in the VRWii and 8 of 10 in the recreational therapy arm. The mean total session time was 388 minutes in the recreational therapy group compared with 364 minutes in the VRWii group (P=0.75). There were no serious adverse events in any group. Relative to the recreational therapy group, participants in the VRWii arm had a significant improvement in mean motor function of 7 seconds (Wolf Motor Function Test, 7.4 seconds; 95% CI, −14.5, −0.2) after adjustment for age, baseline functional status (Wolf Motor Function Test), and stroke severity. Conclusions VRWii gaming technology represents a safe, feasible, and potentially effective

  8. A Comparison of the Long-term Health Related Quality of Life and Handicap of Stroke Patients in Mainland China and Hong Kong

    Directory of Open Access Journals (Sweden)

    T Kwok

    2010-01-01

    Full Text Available Purpose To compare health related quality of life (HRQOL and handicap of stroke survivors in Hong Kong (HK and Chengdu (CD in Mainland China. Method Fifty-four pairs of first ever stroke patients in CD and in HK matched by age, sex and Modified Barthel Index (MBI were interviewed using a structured questionnaire at 16–36 months after stroke. HRQOL and handicap outcomes were evaluated by the Chinese version of the Short-Form Health Survey (SF-36 and London Handicap Scale (LHS respectively. Results Compared to stroke patients in CD, HK subjects reported significantly greater handicap, especially in the occupation domain. HK subjects also had significantly lower HRQOL Z scores in domains of role limitations due to emotional or physical problems, and bodily pain. CD subjects had more social support, but had more difficulties in meeting medical costs, and were less likely to have regular medical follow-up and dysphagia symptom. After adjusting for social and health related factors, the site differences in handicap and the role limitation (physical domain of SF36 became insignificant. Conclusions CD stroke survivors had better scores in HRQOL and fewer handicaps than their counterparts in HK, because of social and health related factors.

  9. Male infertility in long-term survivors of pediatric cancer: A report from the Childhood Cancer Survivor Study

    Science.gov (United States)

    Wasilewski-Masker, K; Seidel, K D; Leisenring, W; Mertens, A C; Shnorhavorian, M; Ritenour, C W; Stovall, M; Green, D M; Sklar, C A; Armstrong, G T; Robison, L L; Meacham, L R

    2014-01-01

    Purpose The purpose of this study was to assess the prevalence of male infertility and treatment-related risk factors in childhood cancer survivors. Methods Within the Childhood Cancer Survivor Study, 1622 survivors and 274 siblings completed the Male Health Questionnaire. The analysis was restricted to survivors (938/1622; 57.8%) and siblings (174/274; 63.5%) who tried to become pregnant. Relative risks (RR) and 95% confidence intervals (CI) for the prevalence of self-reported infertility were calculated using generalized linear models for demographic variables and treatment-related factors to account for correlation among survivors and siblings of the same family. All statistical tests were two-sided. Results Among those who provided self-report data, the prevalence of infertility was 46.0% in survivors versus 17.5% in siblings (RR=2.64, 95% CI 1.88-3.70, p infertility, 37% had reported at least one pregnancy with a female partner that resulted in a live birth. In a multivariable analysis, risk factors for infertility included an alkylating agent dose score (AAD) ≥ 3 (RR= 2.13, 95% CI 1.69-2.68 for AAD ≥ 3 versus AADinfertility father their own children suggesting episodes of both fertility and infertility. This and the novel association of infertility with bleomycin warrant further investigation. Implications for Cancer Survivors Though infertility is common, male survivors reporting infertility often father their own children. Bleomycin may pose some fertility risk. PMID:24711092

  10. A measure of early physical functioning (EPF) post-stroke.

    Science.gov (United States)

    Finch, Lois E; Higgins, Johanne; Wood-Dauphinee, Sharon; Mayo, Nancy E

    2008-07-01

    To develop a comprehensive measure of Early Physical Functioning (EPF) post-stroke quantified through Rasch analysis and conceptualized using the International Classification of Functioning Disability and Health (ICF). An observational cohort study. A cohort of 262 subjects (mean age 71.6 (standard deviation 12.5) years) hospitalized post-acute stroke. Functional assessments were made within 3 days of stroke with items from valid and reliable indices commonly utilized to evaluate stroke survivors. Information on important variables was also collected. Principal component and Rasch analysis confirmed the factor structure, and dimensionality of the measure. Rasch analysis combined items across ICF components to develop the measure. Items were deleted iteratively, those retained fit the model and were related to the construct; reliability and validity were assessed. A 38-item unidimensional measure of the EPF met all Rasch model requirements. The item difficulty matched the person ability (mean person measure: -0.31; standard error 0.37 logits), reliability of the person-item-hierarchy was excellent at 0.97. Initial validity was adequate. The 38-item EPF measure was developed. It expands the range of assessment post acute stroke; it covers a broad spectrum of difficulty with good initial psychometric properties that, once revalidated, can assist in planning and evaluating early interventions.

  11. Quality of life among older stroke patients in Taiwan during the first year after discharge.

    Science.gov (United States)

    Shyu, Yea-Ing L; Maa, Suh-Hwa; Chen, Sien-Tsong; Chen, Min-Chi

    2009-08-01

    To explore the one-year poststroke trajectories in health-related quality of life and physical function in a sample of older stroke patients in Taiwan. Health-related quality of life has repeatedly been reported as decreased in poststroke patients. The vast majority of information on the health-related quality of life of older patients after stroke is based on data collected in Western developed countries. In contrast, little is known about older stroke patients in Asian countries. A descriptive, prospective and correlational design was used. Older stroke survivors (n = 98) were assessed at the end of one, three, six and 12 months after hospital discharge for health-related quality of life (measured by the Medical Outcomes Study Short Form 36) and physical functioning (measured by the Chinese Barthel Index and Instrumental Activities of Daily Living Scale). The subjects, who were 65-88 years old, performed considerably worse at 12 months after hospital discharge in social and physical functioning (means = 61.1, 54.8, respectively) than the age-matched community-dwelling norm (means = 78.7, 69.7, respectively). During the first year after discharge, subjects improved significantly on the Medical Outcomes Study Short Form 36 physical component summary scale and role limitations due to physical problems; during the first three months after discharge, they improved significantly on performance of activities of daily living and instrumental activities of daily living; and from the third to sixth month after discharge, they improved significantly in physical functioning. The first year, especially the first three months after hospital discharge, is critical for improvements in health-related quality of life and physical functioning for older stroke survivors in Taiwan. Older Taiwanese/Chinese people who suffer a stroke will likely benefit from interventions during the first 12 months after discharge and the most effective interventions may be earlier, during the first

  12. Constraint - Induced Movement Therapy: Determinants and Correlates of Duration of Adherence to Restraint use Among Stroke Survivors with Hemiparesis

    Directory of Open Access Journals (Sweden)

    Arinola Olasumbo Sanya

    2012-02-01

    Full Text Available Background: Constraint-Induced Movement Therapy (CIMT was developed to improve purposeful movement of the stroke-affected extremity by restrictingthe use of the unaffected extremity. The two main components of CIMT are the training of the more-impaired arm to perform functional tasks, and the restraint of the less-impaired arm. One challenge that the application of CIMT faces is in ensuring adherence to the use of restraint.Purpose: There is a need to determine the factors that may influence adherence, as this would allow CIMT to be delivered more effectively, and prevent situations where unrealistic expectations are placed on stroke–affected individuals.Methods: Thirty stroke survivors with hemiparesis who met the inclusion criteria were consecutively recruited from the physiotherapy out-patient clinics, using a purposive sampling technique. A structured questionnaire was used to obtain information on clinical and socio-demographic parameters. The participants were given a restraint and an adherence time log-book, to make a daily record during the period they wore the restraint. The adherence time logbook was collected at the end of every week of the 3-week study. Motor function and functional use of the upper limb were measured using Motricity Index and Motor Activity Log respectively. Data was analysed using mean and standard deviations, independent t-test and Spearman rho; p was significant at 0.05.Results: Gender (p=0.73 and side affected/handedness (p=0.79 had no significant influence on the percentage duration of adherence to restraint use (DARU. The influence of socio-economic status was seen, with the participants of middle socio-economic status adhering for longer duration (p=0.02. Age had weak and no significant correlation with percentage DARU (p=0.55. There was significantly fair correlation between motor function/functional use at any stage (p=0.55 and the corresponding percentage duration of adherence to restraint use, except

  13. MIDAS (Modafinil in Debilitating Fatigue After Stroke): A Randomized, Double-Blind, Placebo-Controlled, Cross-Over Trial.

    Science.gov (United States)

    Bivard, Andrew; Lillicrap, Thomas; Krishnamurthy, Venkatesh; Holliday, Elizabeth; Attia, John; Pagram, Heather; Nilsson, Michael; Parsons, Mark; Levi, Christopher R

    2017-05-01

    This study aimed to assess the efficacy of modafinil, a wakefulness-promoting agent in alleviating post-stroke fatigue ≥3 months after stroke. We hypothesized that 200 mg of modafinil daily for 6 weeks would result in reduced symptoms of fatigue compared with placebo. This single-center phase 2 trial used a randomized, double-blind, placebo-controlled, crossover design. The key inclusion criterion was a multidimensional fatigue inventory score of ≥60. Patients were randomized to either modafinil or placebo for 6 weeks of therapy, then after a 1 week washout period swapped treatment arms for a second 6 weeks of therapy. The primary outcome was the multidimensional fatigue inventory; secondary outcomes included the Montreal cognitive assessment, the Depression, Anxiety, and Stress Scale (DASS), and the Stroke-Specific Quality of Life (SSQoL) scale. The multidimensional fatigue inventory is a self-administered questionnaire with a range of 0 to 100. Treatment efficacy was assessed using linear regression by estimating within-person, baseline-adjusted differences in mean outcomes after therapy. This trial was registered with the Australian New Zealand Clinical Trials Registry (ACTRN12615000350527). A total of 232 stroke survivors were screened and 36 were randomized. Participants receiving modafinil reported a significant decrease in fatigue (multidimensional fatigue inventory, -7.38; 95% CI, -21.76 to -2.99; P 0.05). Stroke survivors with nonresolving fatigue reported reduced fatigue and improved quality of life after taking 200 mg daily treatment with modafinil. URL: https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=368268. Unique identifier: ACTRN12615000350527. © 2017 The Authors.

  14. Leukocytosis in acute stroke

    DEFF Research Database (Denmark)

    Kammersgaard, L P; Jørgensen, H S; Nakayama, H

    1999-01-01

    Leukocytosis is a common finding in the acute phase of stroke. A detrimental effect of leukocytosis on stroke outcome has been suggested, and trials aiming at reducing the leukocyte response in acute stroke are currently being conducted. However, the influence of leukocytosis on stroke outcome has...

  15. Depression and caregiver burden experienced by caregivers of Jordanian patients with stroke.

    Science.gov (United States)

    Kamel, Andaleeb Abu; Bond, A Elaine; Froelicher, Erika Sivarajan

    2012-04-01

    Many stroke survivors will be cared for at home, primarily by their relatives. Providing care to a family member with a chronic disabling disease can be both emotionally and physically distressing for the caregivers. The purpose of this study was to investigate the relationship between patients' characteristics, duration of caregiving, daily caregiving time, caregiver's characteristics, caregiver depression and burden in caregivers of patients with stroke. A cross-sectional design was used with a convenience sample of 116 subjects. The Center of Epidemiologic Studies of Depression and the Caregiver Strain Index were used to identify caregiver depression and burden, respectively. Logistic regression analysis identified the influence of independent variables on caregiver depression and caregiver burden. Caregivers had high scores for depression and burden indices. Caregivers' health, receiving professional home health care and caregivers' burden were related to caregiver depression. Functional disabilities of patients with stroke and depression of caregivers were related to caregiver burden. To decrease caregiver depression and burden, nurses must provide caregivers with instructions for home management of patients with stroke. Development of specialized stroke home health services in Jordan that targets patients with stroke and their caregivers are recommended. © 2012 Blackwell Publishing Asia Pty Ltd.

  16. Diagnostic accuracy of guys Hospital stroke score (allen score) in acute supratentorial thrombotic/haemorrhagic stroke

    International Nuclear Information System (INIS)

    Zulfiqar, A.; Toori, K. U.; Khan, S. S.; Hamza, M. I. M.; Zaman, S. U.

    2006-01-01

    A consecutive series of 103 patients, 58% male with mean age of 62 year (range 40-75 years), admitted with supratentorial stroke in our teaching hospital were studied. All patients had Computer Tomography scan brain done after clinical evaluation and application of Allen stroke score. Computer Tomography Scan confirmed thrombotic stroke in 55 (53%) patients and haemorrhagic stroke in 48 (47%) patients. Out of the 55 patients with definitive thrombotic stroke on Computer Tomography Scan, Allen stroke score suggested infarction in 67%, haemorrhage in 6% and remained inconclusive in 27% of cases. In 48 patients with definitive haemorrhagic stroke on Computer Tomography Scan, Allen stroke score suggested haemorrhage in 60%, infarction in 11% and remained inconclusive in 29% of cases. The overall accuracy of Allen stroke score was 66%. (author)

  17. Clinical Manifestations, Outcomes, and Etiologies of Perinatal Stroke in Taiwan: Comparisons between Ischemic, and Hemorrhagic Stroke Based on 10-year Experience in A Single Institute.

    Science.gov (United States)

    Lee, Chien-Chung; Lin, Jainn-Jim; Lin, Kuang-Lin; Lim, Wai-Ho; Hsu, Kai-Hsiang; Hsu, Jen-Fu; Fu, Ren-Huei; Chiang, Ming-Chou; Chu, Shih-Ming; Lien, Reyin

    2017-06-01

    Perinatal stroke is a common cause of established neurological sequelae. Although several risk factors have been identified, many questions regarding causes and clinical outcomes remain unanswered. This study investigated the clinical manifestations and outcomes of perinatal stroke and identified its etiologies in Taiwan. We searched the reports of head magnetic resonance imaging and computed tomography performed between January 2003 and December 2012. The medical records of enrolled infants with perinatal stroke were also reviewed. Thirty infants with perinatal stroke were identified; 10 infants had perinatal arterial ischemic stroke (PAIS) and 20 had perinatal hemorrhagic stroke (PHS). Neonatal seizure was the most common manifestation and presented in 40% of infants with PAIS and 50% of infants with PHS. All survivors with PAIS and 77% of the surviving infants with PHS developed neurological sequelae. Acute seizure manifestation was associated with poststroke epilepsy in infants with PHS but not in infants with PAIS (86% vs. 0%, p=0.005). PAIS was mostly caused by dysfunctional hemostasis (20%) and embolism (20%), whereas PHS was mostly attributable to birth asphyxia (30%). Perinatal stroke is associated with high mortality and morbidity rates in infants. Clinically, it can be difficult to distinguish PAIS and PHS. One should keep a high level of suspicion, especially for PHS, if infants develop unexplained seizure, cyanosis, conscious change, anemia, and/or thrombocytopenia. A systematic diagnostic approach is helpful in identifying the etiologies of perinatal stroke. Copyright © 2016. Published by Elsevier B.V.

  18. Hemorrhagic versus ischemic stroke: Who can best benefit from blended conventional physiotherapy with robotic-assisted gait therapy?

    Directory of Open Access Journals (Sweden)

    Frédéric Dierick

    Full Text Available Contrary to common belief of clinicians that hemorrhagic stroke survivors have better functional prognoses than ischemic, recent studies show that ischemic survivors could experience similar or even better functional improvements. However, the influence of stroke subtype on gait and posture outcomes following an intervention blending conventional physiotherapy with robotic-assisted gait therapy is missing.This study compared gait and posture outcome measures between ambulatory hemorrhagic patients and ischemic patients, who received a similar 4 weeks' intervention blending a conventional bottom-up physiotherapy approach and an exoskeleton top-down robotic-assisted gait training (RAGT approach with Lokomat.Forty adult hemiparetic stroke inpatient subjects were recruited: 20 hemorrhagic and 20 ischemic, matched by age, gender, side of hemisphere lesion, stroke severity, and locomotor impairments. Functional Ambulation Category, Postural Assessment Scale for Stroke, Tinetti Performance Oriented Mobility Assessment, 6 Minutes Walk Test, Timed Up and Go and 10-Meter Walk Test were performed before and after a 4-week long intervention. Functional gains were calculated for all tests.Hemorrhagic and ischemic subjects showed significant improvements in Functional Ambulation Category (P<0.001 and P = 0.008, respectively, Postural Assessment Scale for Stroke (P<0.001 and P = 0.003, 6 Minutes Walk Test (P = 0.003 and P = 0.015 and 10-Meter Walk Test (P = 0.001 and P = 0.024. Ischemic patients also showed significant improvements in Timed Up and Go. Significantly greater mean Functional Ambulation Category and Tinetti Performance Oriented Mobility Assessment gains were observed for hemorrhagic compared to ischemic, with large (dz = 0.81 and medium (dz = 0.66 effect sizes, respectively.Overall, both groups exhibited quasi similar functional improvements and benefits from the same type, length and frequency of blended conventional physiotherapy and RAGT

  19. The time course of subsequent hospitalizations and associated costs in survivors of an ischemic stroke in Canada.

    Science.gov (United States)

    Caro, J Jaime; Migliaccio-Walle, Kristen; Ishak, Khajak J; Proskorovsky, Irina; O'Brien, Judith A

    2006-08-14

    Documentation of the hospitalizations rates following a stroke provides the inputs required for planning health services and to evaluate the economic efficiency of any new therapies. Hospitalization rates by cause were examined using administrative data on 18,695 patients diagnosed with ischemic stroke (first or subsequent, excluding transient ischemic attack) in Saskatchewan, Canada between 1990 and 1995. Medical history was available retrospectively to January 1980 and follow-up was complete to March 2000. Analyses evaluated the rate and timing of all-cause and cardiovascular hospitalizations within discrete periods in the five years following the index stroke. Cardiovascular hospitalizations included patients with a primary diagnosis of ischemic stroke, transient ischemic attack, myocardial infarction, stable or unstable angina, heart failure or peripheral arterial disease. One-third (36%) of patients were identified by a hospitalized stroke. Mean age was 70.5 years, 48.0% were male, half had a history of stroke or a transient ischemic attack at the time of their index stroke. Three-quarters of the patients (72.7%) were hospitalized at least once during a mean follow-up of 4.6 years, accruing CAD $24 million in the first year alone. Of all hospitalizations, 20.4% were related to cardiovascular disease and 1.6% to bleeds. In the month following index stroke, 12.5% were admitted, an average of 1.04 times per patient hospitalized. Strokes accounted for 33% of all hospitalizations in the first month. The rate diminished steadily throughout the year and stabilized in the second year when approximately one-third of patients required hospitalization, at a rate of about one hospitalization for every two patient-years. Mean lengths of stay ranged from nine days to nearly 40 days. Close-fitting Weibull functions allow highly specific probability estimates. Other cardiovascular risk factors significantly increased hospitalization rates. After stroke, there are frequent

  20. A systematic review of the effectiveness of stroke self-management programs for improving function and participation outcomes: self-management programs for stroke survivors

    NARCIS (Netherlands)

    Warner, G.; Packer, T.L.; Villeneuve, M.; Audulv, A.; Versnel, J.

    2015-01-01

    PURPOSE: A systematic review of stroke self-management programs was conducted to: (i) identify how many and what self-management support strategies were included in stroke self-management interventions and (ii) describe whether self-management programs effectively improved outcomes, focusing

  1. Development of a novel positive psychology-based intervention for couples post-stroke.

    Science.gov (United States)

    Terrill, Alexandra L; Reblin, Maija; MacKenzie, Justin J; Cardell, Beth; Einerson, Jackie; Berg, Cynthia A; Majersik, Jennifer J; Richards, Lorie

    2018-02-01

    Stroke provides challenges for survivors and partner caregivers. Stroke survivors and caregivers are interconnected in their emotional health, including depression, a common stroke sequelae. The purpose of this study was to develop and test the feasibility of a dyadic positive psychology-based intervention (PPI) for couples coping poststroke. Community-dwelling couples consisted of 1 partner who had a stroke ≥6 months ago and a cohabiting partner caregiver. One or both partner(s) had to report depressive symptoms. The PPI consisted of 1 brief face-to-face training session and an 8-week self-administered intervention in which participants were instructed to engage in at least 2 activities alone and 2 together each week. Two dyads were randomly assigned to a waitlist control to test feasibility of this process. Baseline, postintervention, and 3-month follow-up assessments and post-program feedback were obtained. Descriptive statistics were used to analyze sample characteristics, recruitment and retention rates, adherence, key pre- and postintervention outcomes, and satisfaction with the intervention. Eleven of 20 couples responding to recruitment letters were enrolled in the study. Ten of 11 dyads completed the program. All participants engaged in activities for at least 6 of 8 weeks. Feedback data indicated participant satisfaction with the intervention, and key outcome measures demonstrated adequate variability. The self-administered dyadic PPI is feasible for implementation with couples poststroke. The PPI represents a first step in a novel dyadic approach in this population. Recruitment, enrollment and attrition rates, and feedback will be used to inform a larger randomized trial. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  2. Exploring the bases for a mixed reality stroke rehabilitation system, Part II: design of interactive feedback for upper limb rehabilitation.

    Science.gov (United States)

    Lehrer, Nicole; Chen, Yinpeng; Duff, Margaret; L Wolf, Steven; Rikakis, Thanassis

    2011-09-08

    Few existing interactive rehabilitation systems can effectively communicate multiple aspects of movement performance simultaneously, in a manner that appropriately adapts across various training scenarios. In order to address the need for such systems within stroke rehabilitation training, a unified approach for designing interactive systems for upper limb rehabilitation of stroke survivors has been developed and applied for the implementation of an Adaptive Mixed Reality Rehabilitation (AMRR) System. The AMRR system provides computational evaluation and multimedia feedback for the upper limb rehabilitation of stroke survivors. A participant's movements are tracked by motion capture technology and evaluated by computational means. The resulting data are used to generate interactive media-based feedback that communicates to the participant detailed, intuitive evaluations of his performance. This article describes how the AMRR system's interactive feedback is designed to address specific movement challenges faced by stroke survivors. Multimedia examples are provided to illustrate each feedback component. Supportive data are provided for three participants of varying impairment levels to demonstrate the system's ability to train both targeted and integrated aspects of movement. The AMRR system supports training of multiple movement aspects together or in isolation, within adaptable sequences, through cohesive feedback that is based on formalized compositional design principles. From preliminary analysis of the data, we infer that the system's ability to train multiple foci together or in isolation in adaptable sequences, utilizing appropriately designed feedback, can lead to functional improvement. The evaluation and feedback frameworks established within the AMRR system will be applied to the development of a novel home-based system to provide an engaging yet low-cost extension of training for longer periods of time.

  3. An analysis of depressive symptoms in stroke survivors: verification of a moderating effect of demographic characteristics.

    Science.gov (United States)

    Park, Eun-Young; Kim, Jung-Hee

    2017-04-08

    The rehabilitation of depressed stroke patients is more difficult because poststroke depression is associated with disruption of daily activities, functioning, and quality of life. However, research on depression in stroke patients is limited. The aim of our study was to evaluate the interaction of demographic characteristics including gender, age, education level, the presence of a spouse, and income status on depressive symptoms in stroke patients and to identify groups that may need more attention with respect to depressive symptoms. We completed a secondary data analysis using data from a completed cross-sectional study of people with stroke. Depression was measured using the Center for Epidemiologic Studies Depression Scale. In this study, depressive symptoms in women living with a spouse were less severe than among those without a spouse. For those with insufficient income, depressive symptom scores were higher in the above high school group than in the below high school group, but were lower in patients who were living with a spouse than in those living without a spouse. Assessing depressive symptoms after stroke should consider the interaction of gender, economic status, education level, and the presence/absence of a spouse. These results would help in comprehensive understanding of the importance of screening for and treating depressive symptoms during rehabilitation after stroke.

  4. A Community-Engaged Assessment of Barriers and Facilitators to Rapid Stroke Treatment

    Science.gov (United States)

    Nemeth, Lynne S.; Jenkins, Carolyn; Jauch, Edward C.; Conway, Sharon; Pearlman, Adam; Spruill, Ida J.; Brown, Lynette J.; Linnen, Joyce; Linnen, Florene; Andrews, Jeannette O.

    2016-01-01

    Treatment for acute ischemic stroke must be initiated within hours of stroke symptom onset, and the sooner it is administered, the better. In South Carolina, 76% of the population can access expert stroke care, and rural hospitals may provide specialized treatment using telemedicine, but many stroke sufferers seek care too late to achieve full benefit. Using a community-engaged approach in a southern rural community, we explored barriers and facilitators to early stroke care and implications for improvement. The Community-Engaged Assessment to facilitate Stroke Elimination (CEASE) study was guided by a community advisory group to ensure community centeredness and local relevance. In a qualitative descriptive study, eight focus groups were conducted including 52 individuals: recent stroke survivors, family members, emergency medical personnel, hospital emergency department staff, primary care providers, and community leaders. From analysis of focus group transcripts came six themes: lack of trust in healthcare system and providers; weak relationships fueled by poor communication; low health literacy; financial limitations related to health care; community-based education; and faith as a message of hope. A hierarchy model for improving early community-based stroke care was developed through consensus dialogue by community representatives and the research team. This model can be used to inform a community-partnered, stake-holder-informed intervention to improve stroke care in a rural southern community with the goal of improving stroke education, care, and outcome. PMID:27545591

  5. Usability of videogame-based dexterity training in the early rehabilitation phase of stroke patients : A pilot study

    NARCIS (Netherlands)

    Vanbellingen, Tim; Filius, Suzanne J.; Nyffeler, Thomas; van Wegen, Erwin E.H.

    2017-01-01

    Background: Approximately 70-80% of stroke survivors have limited activities of daily living, mainly due to dexterous problems. Videogame-based training (VBT) along with virtual reality seems to be beneficial to train upper limb function. Objective: To evaluate the usability of VBT using the Leap

  6. Stroke and Nursing Home care: a national survey of nursing homes.

    LENUS (Irish Health Repository)

    Cowman, Seamus

    2010-01-01

    BACKGROUND: Although stroke is recognised as a major factor in admission to nursing home care, data is lacking on the extent and nature of the disabilities and dependency in nursing homes arising from stroke. A national study conducted in nursing homes can quantify the number of residents with stroke in nursing homes, their disability and levels of dependency. METHODS: A cross-sectional survey research design was used. A total of 572 public and private nursing homes were identified nationally and a stratified random selection of 60 nursing homes with 3,239 residents was made. In half of the nursing homes (n = 30) efforts were made to interview all residents with stroke Survey instruments were used to collect data from residents with stroke and nursing home managers on demography, patient disability, and treatment. RESULTS: Across all nursing homes (n = 60), 18% (n = 570) of the residents had previously had a stroke. In homes (n = 30), where interviews with residents with stroke (n = 257), only 7% (n = 18) residents were capable of answering for themselves and were interviewed. Data on the remaining 93% (n = 239) residents were provided by the nursing home manager. Nurse Managers reported that 73% of residents with stroke had a high level of dependency. One in two residents with stroke was prescribed antidepressants or sedative medication. Only 21% of stroke residents were prescribed anticoagulants, 42% antiplatelets, and 36% cholesterol lowering medications. Stroke rehabilitation guidelines were lacking and 68% reported that there was no formal review process in place. CONCLUSIONS: This study provides seminal findings on stroke and nursing home services in Ireland. We now know that one in six nursing home residents in a national survey are residents with a stroke, and have a wide range of disabilities. There is currently little or no structured care (beyond generic care) for stroke survivors who reside in nursing homes in Ireland.

  7. The time course of subsequent hospitalizations and associated costs in survivors of an ischemic stroke in Canada

    Directory of Open Access Journals (Sweden)

    Ishak Khajak J

    2006-08-01

    Full Text Available Abstract Background Documentation of the hospitalizations rates following a stroke provides the inputs required for planning health services and to evaluate the economic efficiency of any new therapies. Methods Hospitalization rates by cause were examined using administrative data on 18,695 patients diagnosed with ischemic stroke (first or subsequent, excluding transient ischemic attack in Saskatchewan, Canada between 1990 and 1995. Medical history was available retrospectively to January 1980 and follow-up was complete to March 2000. Analyses evaluated the rate and timing of all-cause and cardiovascular hospitalizations within discrete periods in the five years following the index stroke. Cardiovascular hospitalizations included patients with a primary diagnosis of ischemic stroke, transient ischemic attack, myocardial infarction, stable or unstable angina, heart failure or peripheral arterial disease. Results One-third (36% of patients were identified by a hospitalized stroke. Mean age was 70.5 years, 48.0% were male, half had a history of stroke or a transient ischemic attack at the time of their index stroke. Three-quarters of the patients (72.7% were hospitalized at least once during a mean follow-up of 4.6 years, accruing CAD $24 million in the first year alone. Of all hospitalizations, 20.4% were related to cardiovascular disease and 1.6% to bleeds. In the month following index stroke, 12.5% were admitted, an average of 1.04 times per patient hospitalized. Strokes accounted for 33% of all hospitalizations in the first month. The rate diminished steadily throughout the year and stabilized in the second year when approximately one-third of patients required hospitalization, at a rate of about one hospitalization for every two patient-years. Mean lengths of stay ranged from nine days to nearly 40 days. Close-fitting Weibull functions allow highly specific probability estimates. Other cardiovascular risk factors significantly increased

  8. Biomarkers related to carotid intima-media thickness and plaques in long-term survivors of ischemic stroke

    OpenAIRE

    Waje-Andreassen, Ulrike; Næss, Halvor; Thomassen, Lars; Marøy, Tove Helene; Mazengia, Kibret Yimer; Eide, Geir Egil; Vedeler, Christian A.

    2015-01-01

    Lifestyle risk factors, inflammation and genetics play a role in the development of atherosclerosis. We therefore studied Fc gamma receptor (FcγR) polymorphisms, interleukin (IL)-10 polymorphisms and other biomarkers related to carotid intima-media thickness (cIMT) in patients with ischemic stroke at a young age. Patients were evaluated 12 years after stroke occurrence. Patients (n = 232) 49 years of age or younger with an index stroke between 1988 and 1997 were retrospectively selected. Bloo...

  9. Fine finger motor skill training with exoskeleton robotic hand in chronic stroke: stroke rehabilitation.

    Science.gov (United States)

    Ockenfeld, Corinna; Tong, Raymond K Y; Susanto, Evan A; Ho, Sze-Kit; Hu, Xiao-ling

    2013-06-01

    Background and Purpose. Stroke survivors often show a limited recovery in the hand function to perform delicate motions, such as full hand grasping, finger pinching and individual finger movement. The purpose of this study is to describe the implementation of an exoskeleton robotic hand together with fine finger motor skill training on 2 chronic stroke patients. Case Descriptions. Two post-stroke patients participated in a 20-session training program by integrating 10 minutes physical therapy, 20 minutes robotic hand training and 15 minutes functional training tasks with delicate objects(card, pen and coin). These two patients (A and B) had cerebrovascular accident at 6 months and 11 months respectively when enrolled in this study. Outcomes. The results showed that both patients had improvements in Fugl-Meyer assessment (FM), Action Research Arm Test (ARAT). Patients had better isolation of the individual finger flexion and extension based on the reduced muscle co-contraction from the electromyographic(EMG) signals and finger extension force after 20 sessions of training. Discussion. This preliminary study showed that by focusing on the fine finger motor skills together with the exoskeleton robotic hand, it could improve the motor recovery of the upper extremity in the fingers and hand function, which were showed in the ARAT. Future randomized controlled trials are needed to evaluate the clinical effectiveness.

  10. Setting stroke research priorities: The consumer perspective.

    Science.gov (United States)

    Sangvatanakul, Pukkaporn; Hillege, Sharon; Lalor, Erin; Levi, Christopher; Hill, Kelvin; Middleton, Sandy

    2010-12-01

    To test a method of engaging consumers in research priority-setting using a quantitative approach and to determine consumer views on stroke research priorities for clinical practice recommendations with lower levels of evidence (Level III and Level IV) and expert consensus opinion as published in the Australian stroke clinical practice guidelines. Survey Urban community Eighteen stroke survivors (n = 12) and carers (n = 6) who were members of the "Working Aged Group - Stroke" (WAGS) consumer support group. Phase I: Participants were asked whether recommendations were "worth" researching ("yes" or "no"); and, if researched, what potential impact they likely would have on patient outcomes. Phase II: Participants were asked to rank recommendations rated by more than 75% of participants in Phase I as "worth" researching and "highly likely" or "likely" to generate research with a significant effect on patient outcomes (n = 13) in order of priority for future stroke research. All recommendations were rated by at least half (n = 9, 50%) of participants as "worth" researching. The majority (67% to 100%) rated all recommendations as "highly likely" or "likely" that research would have a significant effect on patient outcomes. Thirteen out of 20 recommendations were ranked for their research priorities. Recommendations under the topic heading Getting to hospital were ranked highest and Organization of care and Living with stroke were ranked as a lower priority for research. This study provided an example of how to involve consumers in research priority setting successfully using a quantitative approach. Stroke research priorities from the consumer perspective were different from those of health professionals, as published in the literature; thus, consumer opinion should be considered when setting research priorities. Copyright © 2010 Society for Vascular Nursing, Inc. Published by Mosby, Inc. All rights reserved.

  11. Activity limitations and participation restrictions experienced by people with stroke in Musanze district in Rwanda.

    Science.gov (United States)

    Urimubenshi, Gerard

    2015-09-01

    Stroke is a major cause of long-term disability. Information regarding the limitations in activity and participation experienced by patients with stroke in a specific setting such as Musanze district in Rwanda would assist to develop the rehabilitation programmes that would take into consideration the functional challenges experienced post stroke. To explore the activity limitations and participation restrictions experienced by people with stroke in Musanze district in Rwanda. A qualitative phenomenological approach using in-depth face-to-face interviews with 10 participants was employed to gather the data that was analyzed using a qualitative thematic approach. The themes that arose as activity limitations included limitations in walking, self care, and domestic life activities. The themes related to participation restrictions as expressed by the participants were inability to return to previous occupation, decreased social interactions and inability to participate in religious activities. The current study findings highlight the need for interventions to improve the functional status of stroke survivors.

  12. Post-stroke social networks, depressive symptoms, and disability in Tanzania: A prospective study.

    Science.gov (United States)

    Saadi, Altaf; Okeng'o, Kigocha; Biseko, Maijo R; Shayo, Agness F; Mmbando, Theoflo N; Grundy, Sara J; Xu, Ai; Parker, Robert A; Wibecan, Leah; Iyer, Geetha; Onesmo, Peter M; Kapina, Boniphace N; Regenhardt, Robert W; Mateen, Farrah J

    2018-01-01

    Background Evidence suggests that social networks improve functional recovery after stroke, but this work has not been extended to low- and middle-income countries (LMICs). Post-stroke depression interferes with functional outcome but is understudied in LMICs. Aims To determine the relationships between social networks, disability, and depressive symptoms in patients surviving 90-days post-stroke in Dar es Salaam, Tanzania. Methods Participants ≥ 18 years, admitted ≤ 14 days of stroke onset, were enrolled. Disability was measured using the modified Rankin Scale, social networks by the Berkman-Syme social network index, and depressive symptoms by the Patient Health Questionnaire-9 (PHQ-9) by telephone interview at 90 days. A Kruskal-Wallis test or Spearman's correlation coefficient was used to assess the associations between social networks, depressive symptoms, and disability. Results Of 176 participants, 43% (n = 75) died, with an additional 11% (n = 20) lost to follow-up by 90 days. Among 81 survivors, 94% (n = 76, 57% male, average age 54 years) had complete information on all scales (mean and median follow-up time of 101 and 88 days). Thirty percent (n = 23, 41.9%, 95% confidence interval 20.2) had at least mild depressive symptoms (PHQ-9 ≥ 5 points). Nearly two-thirds (n = 46, 61%) reported ≥ 3 close friends. A higher social network index score was associated with fewer depressive symptoms (p social isolation is associated with more depressive symptoms in Tanzania. Understanding social networks and the associated mechanisms of recovery in stroke is especially relevant in the context of limited resources.

  13. Male infertility in long-term survivors of pediatric cancer: a report from the childhood cancer survivor study.

    Science.gov (United States)

    Wasilewski-Masker, K; Seidel, K D; Leisenring, W; Mertens, A C; Shnorhavorian, M; Ritenour, C W; Stovall, M; Green, D M; Sklar, C A; Armstrong, G T; Robison, L L; Meacham, L R

    2014-09-01

    The purpose of this study was to assess the prevalence of male infertility and treatment-related risk factors in childhood cancer survivors. Within the Childhood Cancer Survivor Study, 1,622 survivors and 274 siblings completed the Male Health Questionnaire. The analysis was restricted to survivors (938/1,622; 57.8 %) and siblings (174/274; 63.5 %) who tried to become pregnant. Relative risks (RR) and 95 % confidence intervals (CI) for the prevalence of self-reported infertility were calculated using generalized linear models for demographic variables and treatment-related factors to account for correlation among survivors and siblings of the same family. All statistical tests were two-sided. Among those who provided self-report data, the prevalence of infertility was 46.0 % in survivors versus 17.5 % in siblings (RR = 2.64, 95 % CI 1.88-3.70, p infertility, 37 % had reported at least one pregnancy with a female partner that resulted in a live birth. In a multivariable analysis, risk factors for infertility included an alkylating agent dose (AAD) score ≥3 (RR = 2.13, 95 % CI 1.69-2.68 for AAD ≥3 versus AAD infertility father their own children, suggesting episodes of both fertility and infertility. This and the novel association of infertility with bleomycin warrant further investigation. Though infertility is common, male survivors reporting infertility often father their own children. Bleomycin may pose some fertility risk.

  14. Relationships of stroke patients' gait parameters with fear of falling.

    Science.gov (United States)

    Park, Jin; Yoo, Ingyu

    2014-12-01

    [Purpose] The purpose of this study was to assess the correlation of gait parameters with fear of falling in stroke survivors. [Subjects] In total, 12 patients with stroke participated. [Methods] The subjects performed on a Biodex Gait Trainer 2 for 5 min to evaluate characteristic gait parameters. The kinematic gait parameters measured were gait speed, step cycle, step length, and time on each foot (step symmetry). All the subjects also completed a fall anxiety survey. [Results] Correlations between gait parameters and fear of falling scores were calculated. There was a moderate degree of correlation between fear of falling scores and the step cycle item of gait parameters. [Conclusions] According to our results, the step cycle gait parameter may be related to increased fall anxiety.

  15. Gait training assisted by multi-channel functional electrical stimulation early after stroke: study protocol for a randomized controlled trial

    NARCIS (Netherlands)

    van Bloemendaal, Maijke; Bus, Sicco A.; de Boer, Charlotte E.; Nollet, Frans; Geurts, Alexander C. H.; Beelen, Anita

    2016-01-01

    Many stroke survivors suffer from paresis of lower limb muscles, resulting in compensatory gait patterns characterised by asymmetries in spatial and temporal parameters and reduced walking capacity. Functional electrical stimulation has been used to improve walking capacity, but evidence is mostly

  16. Gait training assisted by multi-channel functional electrical stimulation early after stroke: study protocol for a randomized controlled trial

    NARCIS (Netherlands)

    Bloemendaal, M. van; Bus, S.A.; Boer, C.E. de; Nollet, F.; Geurts, A.C.H.; Beelen, A.

    2016-01-01

    BACKGROUND: Many stroke survivors suffer from paresis of lower limb muscles, resulting in compensatory gait patterns characterised by asymmetries in spatial and temporal parameters and reduced walking capacity. Functional electrical stimulation has been used to improve walking capacity, but evidence

  17. What environmental factors influence resumption of valued activities post stroke: a systematic review of qualitative and quantitative findings.

    Science.gov (United States)

    Jellema, Sandra; van Hees, Suzanne; Zajec, Jana; van der Sande, Rob; Nijhuis-van der Sanden, Maria Wg; Steultjens, Esther Mj

    2017-07-01

    Identify the environmental factors that influence stroke-survivors' reengagement in personally valued activities and determine what specific environmental factors are related to specific valued activity types. PubMed, CINAHL and PsycINFO were searched until June 2016 using multiple search-terms for stroke, activities, disability, and home and community environments. An integrated mixed-method systematic review of qualitative, quantitative and mixed-design studies was conducted. Two researchers independently identified relevant studies, assessed their methodological quality and extracted relevant findings. To validly compare and combine the various findings, all findings were classified and grouped by environmental category and level of evidence. The search yielded 4024 records; 69 studies were included. Most findings came from low-evidence-level studies such as single qualitative studies. All findings were consistent in that the following factors facilitated reengagement post-stroke: personal adapted equipment; accessible environments; transport; services; education and information. Barriers were: others' negative attitudes and behaviour; long distances and inconvenient environmental conditions (such as bad weather). Each type of valued activity, such as mobility or work, had its own pattern of environmental influences, social support was a facilitator to all types of activities. Although in many qualitative studies others' attitudes, behaviour and stroke-related knowledge were seen as important for reengagement, these factors were hardly studied quantitatively. A diversity of environmental factors was related to stroke-survivors' reengagement. Most findings came from low-evidence-level studies so that evidence on causal relationships was scarce. In future, more higher-level-evidence studies, for example on the attitudes of significant others, should be conducted.

  18. Child-Mediated Stroke Communication: findings from Hip Hop Stroke.

    Science.gov (United States)

    Williams, Olajide; DeSorbo, Alexandra; Noble, James; Gerin, William

    2012-01-01

    Low thrombolysis rates for acute ischemic stroke are linked to delays in seeking immediate treatment due to low public stroke awareness. We aimed to assess whether "Child-Mediated Stroke Communication" could improve stroke literacy of parents of children enrolled in a school-based stroke literacy program called Hip Hop Stroke. Parents of children aged 9 to 12 years from 2 public schools in Harlem, New York City, were recruited to participate in stroke literacy questionnaires before and after their child's participation in Hip Hop Stroke, a novel Child-Mediated Stroke Communication intervention delivered in school auditoriums. Parental recall of stroke information communicated through their child was assessed 1-week after the intervention. Fifth and sixth grade students (n=182) were enrolled into Hip Hop Stroke. One hundred two parents were approached in person to participate; 75 opted to participate and 71 completed both the pretest and post-test (74% response rate and 95% retention rate). Parental stroke literacy improved after the program; before the program, 3 parents of 75 (3.9%) were able to identify the 5 cardinal stroke symptoms, distracting symptom (chest pains), and had an urgent action plan (calling 911) compared with 21 of 71 parents (29.6%) postintervention (P<0.001). The FAST mnemonic was known by 2 (2.7%) of participants before the program versus 29 (41%) after program completion (P<0.001). Knowledge of stroke signs and symptoms remains low among residents of this high-risk population. The use of Child-Mediated Stroke Communication suggests that school children aged 9 to 12 years may be effective conduits of critical stroke knowledge to their parents.

  19. Posttraumatic stress symptoms in adult survivors of childhood cancer

    NARCIS (Netherlands)

    Langeveld, N. E.; Grootenhuis, M. A.; Voûte, P. A.; de Haan, R. J.

    2004-01-01

    Background. Previous research suggests that posttraurnatic stress disorder (PTSD) is present in survivors of childhood cancer. The aim of the current study was to explore posttraurnatic stress symptoms in a sample of young adult survivors of childhood cancer. In addition, the impact of demographic,

  20. The value of the NDT-Bobath method in post-stroke gait training.

    Science.gov (United States)

    Mikołajewska, Emilia

    2013-01-01

    Stroke is perceived a major cause of disability, including gait disorders. Looking for more effective methods of gait reeducation in post-stroke survivors is one of the most important issues in contemporary neurorehabilitation. Following a stroke, patients suffer from gait disorders. The aim of this paper is to present the outcomes of a study of post-stroke gait reeducation using the NeuroDevelopmental Treatment-Bobath (NDT-Bobath) method. The research was conducted among 60 adult patients who had undergone ischemic stroke. These patients were treated using the NDT-Bobath method. These patients' gait reeducation was assessed using spatio-temporal gait parameters (gait velocity, cadence and stride length). Measurements of these parameters were conducted by the same therapist twice: on admission, and after the tenth session of gait reeducation. Among the 60 patients involved in the study, the results were as follows: in terms of gait velocity, recovery was observed in 39 cases (65%), in terms of cadence, recovery was observed in 39 cases (65%), in terms of stride length, recovery was observed in 50 cases (83.33%). Benefits were observed after short-term therapy, reflected by measurable statistically significant changes in the patients' gait parameters.

  1. The H2 robotic exoskeleton for gait rehabilitation after stroke: early findings from a clinical study.

    Science.gov (United States)

    Bortole, Magdo; Venkatakrishnan, Anusha; Zhu, Fangshi; Moreno, Juan C; Francisco, Gerard E; Pons, Jose L; Contreras-Vidal, Jose L

    2015-06-17

    Stroke significantly affects thousands of individuals annually, leading to considerable physical impairment and functional disability. Gait is one of the most important activities of daily living affected in stroke survivors. Recent technological developments in powered robotics exoskeletons can create powerful adjunctive tools for rehabilitation and potentially accelerate functional recovery. Here, we present the development and evaluation of a novel lower limb robotic exoskeleton, namely H2 (Technaid S.L., Spain), for gait rehabilitation in stroke survivors. H2 has six actuated joints and is designed to allow intensive overground gait training. An assistive gait control algorithm was developed to create a force field along a desired trajectory, only applying torque when patients deviate from the prescribed movement pattern. The device was evaluated in 3 hemiparetic stroke patients across 4 weeks of training per individual (approximately 12 sessions). The study was approved by the Institutional Review Board at the University of Houston. The main objective of this initial pre-clinical study was to evaluate the safety and usability of the exoskeleton. A Likert scale was used to measure patient's perception about the easy of use of the device. Three stroke patients completed the study. The training was well tolerated and no adverse events occurred. Early findings demonstrate that H2 appears to be safe and easy to use in the participants of this study. The overground training environment employed as a means to enhance active patient engagement proved to be challenging and exciting for patients. These results are promising and encourage future rehabilitation training with a larger cohort of patients. The developed exoskeleton enables longitudinal overground training of walking in hemiparetic patients after stroke. The system is robust and safe when applied to assist a stroke patient performing an overground walking task. Such device opens the opportunity to study means

  2. Life satisfaction in adult survivors of childhood brain tumors.

    Science.gov (United States)

    Crom, Deborah B; Li, Zhenghong; Brinkman, Tara M; Hudson, Melissa M; Armstrong, Gregory T; Neglia, Joseph; Ness, Kirsten K

    2014-01-01

    Adult survivors of childhood brain tumors experience multiple, significant, lifelong deficits as a consequence of their malignancy and therapy. Current survivorship literature documents the substantial impact such impairments have on survivors' physical health and quality of life. Psychosocial reports detail educational, cognitive, and emotional limitations characterizing survivors as especially fragile, often incompetent, and unreliable in evaluating their circumstances. Anecdotal data suggest some survivors report life experiences similar to those of healthy controls. The aim of our investigation was to determine whether life satisfaction in adult survivors of childhood brain tumors differs from that of healthy controls and to identify potential predictors of life satisfaction in survivors. This cross-sectional study compared 78 brain tumor survivors with population-based matched controls. Chi-square tests, t tests, and linear regression models were used to investigate patterns of life satisfaction and identify potential correlates. Results indicated that life satisfaction of adult survivors of childhood brain tumors was similar to that of healthy controls. Survivors' general health expectations emerged as the primary correlate of life satisfaction. Understanding life satisfaction as an important variable will optimize the design of strategies to enhance participation in follow-up care, reduce suffering, and optimize quality of life in this vulnerable population. © 2014 by Association of Pediatric Hematology/Oncology Nurses.

  3. Concise Arm and Hand Rehabilitation Approach in Stroke (CARAS: A practical and evidence-based framework for clinical rehabilitation management

    Directory of Open Access Journals (Sweden)

    Johan A. Franck

    2015-10-01

    Full Text Available The volume of information on new treatment techniques supporting the restoration of arm-hand function (AHF and arm-hand skill performance (ASHP in stroke survivors overwhelms therapists in everyday clinical practice when choosing the appropriate therapy. The Concise Arm and Hand Rehabilitation Approach in Stroke (CARAS is designed for paramedical staff to structure and implement training of AHF and AHSP in stroke survivors. The CARAS is based on four constructs: (a stratification according to the severity of arm–hand impairment (using the Utrecht Arm/Hand -Test [UAT], (b the individual’s rehabilitation goals and concomitant potential rehabilitation outcomes, (c principles of self-efficacy, and (d possibilities to systematically incorporate (new technology and new evidence-based training elements swiftly. The framework encompasses three programs aimed at treating either the severely (UAT 0-1, moderately (UAT 2-3, or mildly (UAT 4-7 impaired arm-hand. Program themes are: taking care of the limb and prevention of complications (Program 1, task-oriented gross motor grip performance (Program 2, and functional AHSP training (Program 3. Each program is preceded and followed by an assessment. Training modularity facilitates rapid interchange/adaptation of sub-elements. Proof-of-principle in clinical rehabilitation has been established. The CARAS facilitates rapid structured design and provision of state-of-the-art AHF and ASHP treatment in stroke patients.

  4. Chemotherapy-Induced Neuropathy in Cancer Survivors.

    Science.gov (United States)

    Miaskowski, Christine; Mastick, Judy; Paul, Steven M; Topp, Kimberly; Smoot, Betty; Abrams, Gary; Chen, Lee-May; Kober, Kord M; Conley, Yvette P; Chesney, Margaret; Bolla, Kay; Mausisa, Grace; Mazor, Melissa; Wong, Melisa; Schumacher, Mark; Levine, Jon D

    2017-08-01

    Evidence suggests that chemotherapy-induced neuropathy (CIN) is a significant problem for cancer survivors. However, a detailed phenotypic characterization of CIN in cancer survivors is not available. To evaluate between-group differences in demographic and clinical characteristics, as well as in measures of sensation, function, and postural control, in a sample of cancer survivors who received a platinum and/or a taxane-based CTX regimen and did (n = 426) and did not (n = 197) develop CIN. Survivors completed self-report questionnaires and underwent objective testing (i.e., light touch, pain sensation, cold sensation, vibration, muscle strength, grip strength, Purdue Pegboard test, Timed Get Up and Go test, Fullerton Advanced Balance test). Parametric and nonparametric statistics were used to compare between-group differences in study outcomes. Of the 426 survivors with CIN, 4.9% had CIN only in their upper extremities, 27.0% only in their lower extremities, and 68.1% in both their upper and lower extremities. Demographic and clinical characteristics associated with CIN included the following: older age, lower annual income, higher body mass index, a higher level of comorbidity, being born prematurely, receipt of a higher cumulative dose of chemotherapy, and a poorer functional status. Survivors with CIN had worse outcomes for all of the following objective measures: light touch, pain, temperature, vibration, upper and lower extremity function, and balance. This study is the first to provide a detailed phenotypic characterization of CIN in cancer survivors who received a platinum and/or a taxane compound. These data can serve as a benchmark for future studies of CIN in cancer survivors. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

  5. Exercise intensity modulates the change in cerebral blood flow following aerobic exercise in chronic stroke.

    Science.gov (United States)

    Robertson, Andrew D; Crane, David E; Rajab, A Saeed; Swardfager, Walter; Marzolini, Susan; Shirzadi, Zahra; Middleton, Laura E; MacIntosh, Bradley J

    2015-08-01

    The mechanisms supporting functional improvement by aerobic exercise following stroke remain incompletely understood. This study investigated how cycling intensity and aerobic fitness influence cerebral blood flow (CBF) following a single exercise session. Thirteen community-living stroke survivors performed 20 min of semi-recumbent cycling at low and moderate intensities (40-50 and 60-70 % of heart rate reserve, respectively) as determined from an exercise stress test. CBF was quantified by arterial spin labeling MRI at baseline, as well as 30 and 50 min post-exercise. An intensity-dependent effect was observed in the right post-central and supramarginal gyri up to 50 min after exercise (uncorrected p Aerobic fitness was directly related to posterior cingulate and thalamic CBF, and inversely related to precuneal CBF at rest (R (2) ≥ 0.75); however, no relationship between fitness and the post-exercise change in CBF was observed. Divergent changes in regional CBF were observed in the right parietal cortex following low- and moderate-intensity exercise, which suggests that intensity of prescribed exercise may be useful in optimizing rehabilitation.

  6. Randomized, Placebo-Controlled, Double-Blind Pilot Study of D-Cycloserine in Chronic Stroke

    Directory of Open Access Journals (Sweden)

    Andrew J. Butler

    2015-01-01

    Full Text Available Stroke is a leading cause of death and disability in the USA. Up to 60% of patients do not fully recover despite intensive physical therapy treatment. N-Methyl-D-aspartate receptors (NMDA-R have been shown to play a role in synaptic plasticity when activated. D-Cycloserine promotes NMDA receptor function by binding to receptors with unoccupied glycine sites. These receptors are involved in learning and memory. We hypothesized that D-cycloserine, when combined with robotic-assisted physiotherapy (RAP, would result in greater gains compared with placebo + RAP in stroke survivors. Participants (n=14 were randomized to D-cycloserine plus RAP or placebo plus RAP. Functional, cognitive, and quality-of-life measures were used to assess recovery. There was significant improvement in grip strength of the affected hand within both groups from baseline to 3 weeks (95% confidence interval for mean change, 3.95 ± 2.96 to 4.90 ± 3.56 N for D-cycloserine and 5.72 ± 3.98 to 8.44 ± 4.90 N for control. SIS mood domain showed improvement for both groups (95% confidence interval for mean change, 72.6 ± 16.3 to 82.9 ± 10.9 for D-cycloserine and 82.9 ± 13.5 to 90.3 ± 9.9 for control. This preliminary study does not provide evidence that D-cycloserine can provide greater gains in learning compared with placebo for stroke survivors.

  7. High-Intensity Interval Training After Stroke: An Opportunity to Promote Functional Recovery, Cardiovascular Health, and Neuroplasticity.

    Science.gov (United States)

    Crozier, Jennifer; Roig, Marc; Eng, Janice J; MacKay-Lyons, Marilyn; Fung, Joyce; Ploughman, Michelle; Bailey, Damian M; Sweet, Shane N; Giacomantonio, Nicholas; Thiel, Alexander; Trivino, Michael; Tang, Ada

    2018-04-01

    Stroke is the leading cause of adult disability. Individuals poststroke possess less than half of the cardiorespiratory fitness (CRF) as their nonstroke counterparts, leading to inactivity, deconditioning, and an increased risk of cardiovascular events. Preserving cardiovascular health is critical to lower stroke risk; however, stroke rehabilitation typically provides limited opportunity for cardiovascular exercise. Optimal cardiovascular training parameters to maximize recovery in stroke survivors also remains unknown. While stroke rehabilitation recommendations suggest the use of moderate-intensity continuous exercise (MICE) to improve CRF, neither is it routinely implemented in clinical practice, nor is the intensity always sufficient to elicit a training effect. High-intensity interval training (HIIT) has emerged as a potentially effective alternative that encompasses brief high-intensity bursts of exercise interspersed with bouts of recovery, aiming to maximize cardiovascular exercise intensity in a time-efficient manner. HIIT may provide an alternative exercise intervention and invoke more pronounced benefits poststroke. To provide an updated review of HIIT poststroke through ( a) synthesizing current evidence; ( b) proposing preliminary considerations of HIIT parameters to optimize benefit; ( c) discussing potential mechanisms underlying changes in function, cardiovascular health, and neuroplasticity following HIIT; and ( d) discussing clinical implications and directions for future research. Preliminary evidence from 10 studies report HIIT-associated improvements in functional, cardiovascular, and neuroplastic outcomes poststroke; however, optimal HIIT parameters remain unknown. Larger randomized controlled trials are necessary to establish ( a) effectiveness, safety, and optimal training parameters within more heterogeneous poststroke populations; (b) potential mechanisms of HIIT-associated improvements; and ( c) adherence and psychosocial outcomes.

  8. Interactive motion-controlled games in the neurorehabilitation of adult post-stroke patients

    Directory of Open Access Journals (Sweden)

    Emilia Mikołajewska

    2015-08-01

    Emilia Mikołajewska Rehabilitation Clinic Military Clinical Hospital No. 10 and Polyclinic Bydgoszcz, Poland e-mail: e.mikolajewska@wp.pl, emiliam@cm.umk.pl www: http://emikolajewska.netstrefa.eu   Keywords: neurorehabilitation; physiotherapy; stroke; neurological deficit; therapeutic game.   Abstract   Despite efforts of scientists and clinicians stroke still constitutes one of the major causes of disability worldwide. Motion-controlled video games become increasingly common adjunct to the traditional physical therapy. Such games are usually available, low-cost, fun, and functional ways to increase everyday treatment possibilities, both in hospital, ambulatory and home settings. Research and scientific publications concerning this issue are still rare. Assessment how interactive motion-controlled games can be incorporated into current guidelines of the eclectic approach within neurorehabilitation of adult post-stroke survivors is key issue within contemporary neurorehabilitation of adults. Complementary use of such games may constitute another breakthrough both in in-patient and out-patient rehabilitation and care. This review aims at potential of aforementioned solutions and modalities for the rehabilitation of function in cases of stroke.

  9. Improving Motor Corticothalamic Communication After Stroke Using Real-Time fMRI Connectivity-Based Neurofeedback.

    Science.gov (United States)

    Liew, Sook-Lei; Rana, Mohit; Cornelsen, Sonja; Fortunato de Barros Filho, Marcos; Birbaumer, Niels; Sitaram, Ranganatha; Cohen, Leonardo G; Soekadar, Surjo R

    2016-08-01

    Two thirds of stroke survivors experience motor impairment resulting in long-term disability. The anatomical substrate is often the disruption of cortico-subcortical pathways. It has been proposed that reestablishment of cortico-subcortical communication relates to functional recovery. In this study, we applied a novel training protocol to augment ipsilesional cortico-subcortical connectivity after stroke. Chronic stroke patients with severe motor impairment were provided online feedback of blood-oxygenation level dependent signal connectivity between cortical and subcortical regions critical for motor function using real-time functional magnetic resonance imaging neurofeedback. In this proof of principle study, 3 out of 4 patients learned to voluntarily modulate cortico-subcortical connectivity as intended. Our results document for the first time the feasibility and safety for patients with chronic stroke and severe motor impairment to self-regulate and augment ipsilesional cortico-subcortical connectivity through neurofeedback using real-time functional magnetic resonance imaging. © The Author(s) 2015.

  10. A pilot study of robotic-assisted exercise for hand weakness after stroke.

    Science.gov (United States)

    Stein, Joel; Bishop, Joel; Gillen, Glen; Helbok, Raimund

    2011-01-01

    Upper limb paresis is a major source of disability in stroke survivors, and robotic aided exercise therapy is a promising approach to enhance motor abilities. Few devices have been available to provide robotic therapy to the fingers and hand. We report an open-label pilot study of 12 individuals with chronic moderate hemiparesis after stroke who underwent a six-week training program using a hand robotic device. Participants received a total of 18 hours of robotic therapy. Improvements were found in multiple measures of motor performance, including the Upper Extremity Fugl-Meyer, the Motor Activity Log, the Manual Ability Measure-36, and the Jebsen Hand Function Test. All subjects tolerated the treatment well and no complications were observed. We conclude that robotic therapy for hand paresis after stroke is safe and feasible, and that further studies of efficacy are justified by these preliminary results. © 2011 IEEE

  11. Conductive Education as a Method of Stroke Rehabilitation: A Single Blinded Randomised Controlled Feasibility Study

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    Judith Bek

    2016-01-01

    Full Text Available Background. Conductive Education for stroke survivors has shown promise but randomised evidence is unavailable. This study assessed the feasibility of a definitive randomised controlled trial to evaluate efficacy. Methods. Adult stroke survivors were recruited through local community notices. Those completing the baseline assessment were randomised using an online program and group allocation was independent. Intervention group participants received 10 weekly 1.5-hour sessions of Conductive Education at the National Institute of Conductive Education in Birmingham, UK. The control group participants attended two group meetings. The study evaluated the feasibility of recruitment procedures, delivery of the intervention, retention of participants, and appropriateness of outcome measures and data collection methods. Independent assessments included the Barthel Index, the Stroke Impact Scale, the Timed Up and Go test, and the Hospital Anxiety and Depression Scale. Results. Eighty-two patients were enrolled; 77 completed the baseline assessment (46 men, mean age 62.1 yrs. and were randomised. 70 commenced the intervention (n=37 or an equivalent waiting period (n=33. 32/37 completed the 10-week training and 32/33 the waiting period. There were no missing items from completed questionnaires and no adverse events. Discussion. Recruitment, intervention, and assessment methods worked well. Transport issues for intervention and assessment appointments require review. Conclusion. A definitive trial is feasible. This trial is registered with ISRCTN84064492.

  12. Clinical study of aplastic anemia among A-bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Oguma, N.; Dohy, H.; Kyo, T.; Saito, O.; Okita, H. (Hiroshima Univ. (Japan). Research Inst. for Nuclear Medicine and Biology)

    1980-11-01

    In 90 patients with aplastic anemia who were seen at Dept. Med. RINMB, Hiroshima Univ. from 1962 to March, 1980, clinical findings of 33 A-bomb survivors (which included the second generation of the survivors) and those of 57 nonexposed patients were compared. No relationship was found between the age at the time of exposure and the period preceding onset of the disease. The A-bomb survivors showed higher neutrophil counts and higher reticulocyte counts than the nonexposed patients. There were less severe cases in the A-bomb survivors. There was no difference in the incidence of atypical aplastic anemia between the exposed patients and the nonexposed ones. No difference was found in overall survival (one-year and five-year survival rates) between the exposed and the nonexposed. The A-bomb survivors often had complete remission or maintenance of remission, and rarely had acute progression. These results suggested that clinical picture of aplastic anemia in the A-bomb survivors is different from that in the nonexposed patients.

  13. Level of physical activity in men and women with chronic stroke.

    Science.gov (United States)

    Vahlberg, Birgit; Bring, Annika; Hellström, Karin; Zetterberg, Lena

    2018-04-16

    Community-dwelling stroke survivors generally show low levels of physical activity (PA). An improved understanding of the factors influencing participation in PA after stroke is imperative to improve levels of PA. Furthermore, gender differences in PA have received little attention in stroke research. The objective of this study was to examine gender differences in PA, physical functioning and psychological factors and the association between these factors and PA in men and women 1-3-year post-stroke. A total of 187 community-dwelling individuals with stroke (65-85 years old, 29% women) were included in a secondary analysis based on data from a cross-sectional study. The exclusion criteria were severe cognitive or language dysfunction or dementia. The level of PA was measured by the Physical Activity Scale for the Elderly. Physical function included balance, walking speed and mobility. Psychological factors included depression, health-related quality of life and fall-related self-efficacy. Falls and fear of falling were each measured with a single question. There were no significant differences in PA levels between men and women. In multiple regression analyses, walking speed (p men, and balance (p = 0.038) was associated with PA in women. The results indicate that strategies to increase PA levels 1-3-year post-stroke could be improved by considering gender-specific factors.

  14. Regular group exercise is associated with improved mood but not quality of life following stroke

    Directory of Open Access Journals (Sweden)

    Michelle N. McDonnell

    2014-03-01

    Full Text Available Purpose. People with stroke living in the community have an increased prevalence of depression and lower quality of life than healthy older adults. This cross-sectional observational study investigated whether participation in regular exercise was associated with improved mood and quality of life.Methods. We recruited three groups of community dwelling participants: 13 healthy older adults, 17 adults post-stroke who regularly participated in group exercise at a community fitness facility and 10 adults post-stroke who did not regularly exercise. We measured mood using the Depression, Anxiety, Stress Scale (DASS and quality of life using the Assessment of Quality of Life (AQoL scale.Results. Levels of stress and depression were significantly greater in the people with stroke who did not undertake regular exercise (p = 0.004 and p = 0.004 respectively, although this group had more recent strokes (p < 0.001. Both stroke groups had lower quality of life scores (p = 0.04 than the healthy adults.Conclusions. This small, community-based study confirms that people following stroke report poorer quality of life than stroke-free individuals. However, those who exercise regularly have significantly lower stress and depression compared to stroke survivors who do not. Future research should focus on the precise type and amount of exercise capable of improving mood following stroke.

  15. Sex and Intimacy after Stroke.

    Science.gov (United States)

    Kautz, Donald D; Van Horn, Elizabeth R

    The sequelae of a stroke can negatively affect sex and intimacy for survivors and their partners. This clinical article offers practical evidence-based recommendations for nurses to use in advising couples who may be experiencing sexual problems due to decreased desire, erectile dysfunction, vaginal dryness, paraparesis, pain, spasticity, fatigue, aphasia, concrete thinking, emotional lability, shame, embarrassment, fear, depression, or neurogenic bladder. Recent research and clinical articles show that intimacy and sexual concerns are often ignored by the rehabilitation team, yet research shows that couples want information to assist them to maintain their sexual relationships. Using the PLISSIT model to address sexual concerns, nurses can facilitate discussions to aid couples toward improved sexual function and quality of life.

  16. Development of A-bomb survivor dosimetry

    International Nuclear Information System (INIS)

    Kerr, G.D.

    1995-01-01

    An all important datum in risk assessment is the radiation dose to individual survivors of the bombings in Hiroshima and Nagasaki. The first set of dose estimates for survivors was based on a dosimetry system developed in 1957 by the Oak Ridge National Laboratory (ORNL). These Tentative 1957 Doses (T57D) were later replaced by a more extensive and refined set of Tentative 1965 Doses (T65D). The T65D system of dose estimation for survivors was also developed at ORNL and served as a basis for risk assessment throughout the 1970s. In the late 1970s, it was suggested that there were serious inadequacies with the T65D system, and these inadequacies were the topic of discussion at two symposia held in 1981. In early 1983, joint US- Japan research programs were established to conduct a thorough review of all aspects of the radiation dosimetry for the Hiroshima and Nagasaki A-bomb survivors. A number of important contributions to this review were made by ORNL staff members. The review was completed in 1986 and a new Dosimetry System 1986 (DS86) was adopted for use. This paper discusses the development of the various systems of A-bomb survivor dosimetry, and the status of the current DS86 system as it is being applied in the medical follow-up studies of the A-bomb survivors and their offspring

  17. Development of A-bomb survivor dosimetry

    Energy Technology Data Exchange (ETDEWEB)

    Kerr, G.D.

    1995-12-31

    An all important datum in risk assessment is the radiation dose to individual survivors of the bombings in Hiroshima and Nagasaki. The first set of dose estimates for survivors was based on a dosimetry system developed in 1957 by the Oak Ridge National Laboratory (ORNL). These Tentative 1957 Doses (T57D) were later replaced by a more extensive and refined set of Tentative 1965 Doses (T65D). The T65D system of dose estimation for survivors was also developed at ORNL and served as a basis for risk assessment throughout the 1970s. In the late 1970s, it was suggested that there were serious inadequacies with the T65D system, and these inadequacies were the topic of discussion at two symposia held in 1981. In early 1983, joint US- Japan research programs were established to conduct a thorough review of all aspects of the radiation dosimetry for the Hiroshima and Nagasaki A-bomb survivors. A number of important contributions to this review were made by ORNL staff members. The review was completed in 1986 and a new Dosimetry System 1986 (DS86) was adopted for use. This paper discusses the development of the various systems of A-bomb survivor dosimetry, and the status of the current DS86 system as it is being applied in the medical follow-up studies of the A-bomb survivors and their offspring.

  18. Death caused by heat stroke: Case report

    Directory of Open Access Journals (Sweden)

    Savić Slobodan

    2014-01-01

    Full Text Available Introduction. Heat stroke is the most dangerous among numerous disorders caused by elevated environmental temperature. It is characterized by an increased body temperature of over 40°C, the dysfunction of the central nervous system and the development of multiple organ failure. The aim of this paper was to highlight problems in the clinical and post-mortal diagnosis of fatal heat stroke. Case Outline. A 20-year-old male was found unconscious on the street; on admission at the Emergency Center, Clinical Center of Serbia, Belgrade, he was in a coma. The body temperature of 40°C was maintained despite the applied therapy, meningeal signs were negative, tachycardia with gallop rhythm, hypotension, bleeding from the nose and mouth, and presence of skin bruises. Laboratory findings: highly elevated LDH and creatine kinase, elevated serum creatinine, AST, and signs of DIC. Lethal outcome occurred 6 hours after admission, and the case remained clinically unsolved. Autopsy showed signs of hemorrhagic diathesis, brain and pulmonary edema, and microscopic examination revealed general congestion, internal bleeding in various organs, cerebral edema, massive blood aspiration and pulmonary edema. Toxicological and bacteriological examinations were negative. Based on these findings and subsequently obtained data on the conditions at the workplace where the young man had a part-time job, it was concluded that the violent death was caused by heat stroke. Conclusion. Since heat stroke is associated with a high mortality rate and high incidence of serious and permanent organ damage in survivors, it is important to make the diagnosis of heat stroke as quickly as possible and apply appropriate treatment. Misdiagnosis of heat stroke, and consequently inadequate treatment, with a potential fatal outcome for the patient, can be the reason for blaming doctors for the legal offense of medical malpractice in failing to administer first aid.

  19. THE IMPACT OF COMORBIDITY ON COGNITIVE PARAMETERS AFTER ISCHEMIC STROKE

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    Mirena Valkova

    2012-10-01

    Full Text Available Objective: The aim of our study is to examine the impact of comorbidity on cognitive parameters after the first ever ischemic stroke.Material and methods: We examined 112 patients (aged 46 to 84 (66.67± 5.96, 69 males and 43 females with first ever ischemic stroke. For cognitive assessment we used Mini Mental State Examination (MMSE, 10 word test (for short term memory and delayed recall, Isaack’s test for verbal fluency (VF, Geriatric depression scale (GDS, Hamilton depression scale (HDS, Blessed dementia information memory concentration test (revised, BDIMCT, Benton Visual Retention test (A,E; BVRT – number of corrects and number of errors and Wiskonsin Card Sorting Test (number of errors, WCST. The patients were examined on two step model. At acute stage, after collecting medical history, somatic and neurological examinations, MMSE, 10 words test and HDS were applied. At subacute stroke stage (90±5 days after first stroke symptoms, all cognitive tests were used. „STATGRAPHICS Plus 5.0 (free version” was used for statistical analysis.Results: Chronic ischemic heart disease and chronic obstructive pulmonary disease are the most important additional risk factors for cognitive decline. Thyroid pathology, renal failure and anemia are independently associated with poststroke depression.Conclusions: On the basis of these data we can conclude that vascular risk factors are independently associated with cognitive and emotional changes after stroke and their effects should be assessed and taken into account for subsequent treatment of stroke survivors.

  20. Participants' experiences of music, mindful music, and audiobook listening interventions for people recovering from stroke.

    Science.gov (United States)

    Baylan, Satu; McGinlay, Meigan; MacDonald, Maxine; Easto, Jake; Cullen, Breda; Haig, Caroline; Mercer, Stewart W; Murray, Heather; Quinn, Terence J; Stott, David; Broomfield, Niall M; Stiles, Ciara; Evans, Jonathan J

    2018-05-04

    Existing research evidence suggests that both music listening and mindfulness interventions may have beneficial effects on mood and cognition poststroke. This mixed-methods study, nested within a pilot randomized controlled trial investigating the feasibility and acceptability of combining music listening and brief mindfulness training poststroke, explored study participants' experiences of engaging in the interventions. Fifty-six stroke survivors who were randomized to receive an 8-week intervention of mindful music listening (n = 15), music listening (n = 21), or audiobook listening (n = 20, control) using self-selected material participated in a postintervention individual semistructured interview with a researcher not involved in their intervention delivery. Interview questions focused on affective, cognitive, and physical experiences. Data were coded and analyzed using thematic analysis. Across groups, listening was associated with positive distraction from thoughts and worries. Mindful music listening was most strongly associated with relaxation and concentration, improved attentional control, and emotion regulation, as well as enjoyment. Music listening was most strongly associated with increased activity, memory reminiscence, and improved mood. In addition, participants provided valuable feedback on intervention feasibility and acceptability. The findings suggest that the interventions were feasible and enjoyable for people recovering from stroke. © 2018 New York Academy of Sciences.