The theory of Structural Cognitive Modifiability and Mediated Learning Experience of Reuven Feuerstein states that individuals with brain impairment, because of congenital or acquired origin, may substantially and structurally improve their cognitive functioning, by a systematic intervention based on a specific, criteria-based type of interaction ("mediated learning"). Three application systems are based on it: a dynamic-interactive assessment of learning capacity and processes of learning, the LPAD (Learning Propensity Assessment Device); a cognitive intervention program called "Instrumental Enrichment Program", which trains cognitive, metacognitive and executive functions; and a program, which is oriented at working in context, Shaping Modifying Environments. These programs have been applied in widely different target groups: from children and young adults with learning and developmental disabilities, at risk of school failure, or having failed at school, because of socio-economic disadvantage or congenital neurological impairment; disadvantaged youngsters and adults in vocational training, to elderly people at the beginning of a dementia process. Experience with cognitive rehabilitation of children and adults with acquired brain damage, has been relatively recent, first in the Feuerstein Institute's Brain Injury Unit in Jerusalem, later in other centers in different parts of the world; therefore scientific data are scarce. The purpose of this paper is to examine how the Feuerstein-approach fits into the goals and proposed approaches of cognitive rehabilitation, and to explore its relevance for assessment and intervention in individuals with congenital or acquired brain damage. The methodology of the Feuerstein approach consists of four pillars: dynamic assessment, cognitive activation, mediated learning and shaping a modifying environment. The criteria of mediated learning experience are explained with specific reference to people with acquired brain injury. The
Hoe, M; Nakagami, E; Green, M F; Brekke, J S
Social cognition has been identified as a significant construct for schizophrenia research with relevance to diagnosis, assessment, treatment and functional outcome. However, social cognition has not been clearly understood in terms of its relationships with neurocognition and functional outcomes. The present study sought to examine the empirical independence of social cognition and neurocognition; to investigate the possible causal structure among social cognition, neurocognition and psychosocial functioning. The sample consists of 130 individuals diagnosed with schizophrenia. All participants were recruited as they were admitted to four community-based psychosocial rehabilitation programs. Social cognition, neurocognition and psychosocial functioning were measured at baseline and 12 months. The empirical independence of social cognition and neurocognition was tested using confirmatory factor analysis (CFA) and the possible causal structure among social cognition, neurocognition and psychosocial functioning was investigated using latent difference score (LDS) analysis. A two-factor model of social cognition and neurocognition fit the data very well, indicating the empirical independence of social cognition, whereas the longitudinal CFA results show that the empirical independence of neurocognition and social cognition is maintained over time. The results of the LDS analysis support a causal model that indicates that neurocognition underlies and is causally primary to social cognition, and that neurocognition and social cognition are causally primary to functional outcome. Social cognition and neurocognition could have independent and distinct upward causal effects on functional outcome. It is also suggested that the approaches for remediation of neurocognition and social cognition might need to be distinct.
Crosson, Bruce; Hampstead, Benjamin M; Krishnamurthy, Lisa C; Krishnamurthy, Venkatagiri; McGregor, Keith M; Nocera, Joe R; Roberts, Simone; Rodriguez, Amy D; Tran, Stella M
The last 25 years have seen profound changes in neurocognitive rehabilitation that continue to motivate its evolution. Although the concept of nervous system plasticity was discussed by William James (1890), the foundation for experience-based plasticity had not reached the critical empirical mass to seriously impact rehabilitation research until after 1992. The objective of this review is to describe how the emergence of neural plasticity has changed neurocognitive rehabilitation research. The important developments included (a) introduction of a widely available tool that could measure brain plasticity (i.e., functional MRI); (b) development of new structural imaging techniques that could define limits of and opportunities for neural plasticity; (c) deployment of noninvasive brain stimulation to leverage neural plasticity for rehabilitation; (d) growth of a literature indicating that exercise has positively impacts neural plasticity, especially for older persons; and (e) enhancement of neural plasticity by creating interventions that generalize beyond the boundaries of treatment activities. Given the massive literature, each of these areas is developed by example. The expanding influence of neural plasticity has provided new models and tools for neurocognitive rehabilitation in neural injuries and disorders, as well as methods for measuring neural plasticity and predicting its limits and opportunities. Early clinical trials have provided very encouraging results. Now that neural plasticity has gained a firm foothold, it will continue to influence the evolution of neurocognitive rehabilitation research for the next 25 years and advance rehabilitation for neural injuries and disease. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Fatemeh Bazzaz Monsef
Full Text Available Background and Objectives: Cognitive functions are one of the most important effective factors in students with dyscalculia. The present research aims to investigate the effectiveness of neurocognitive rehabilitation program on math performance and working memory of students with dyscalculia. Methods: This study was a quasi-experimental study with pretest-posttest design. Thirty elementary students with dyscalculia were selected using convenience sampling, and then the experimental and control groups (each 15 individuals, were matched in terms of age, gender, intelligence, and school grade. The subjects of the experimental group received twenty 45-minute sessions of neurocognitive rehabilitation. To collect the data, Wechsler Intelligence Scale (WISC-R test, Iran Key Math Diagnostic test, Digit Span test, Counting Span task, and Corsi Blocks task, were used. Results: In this study, the results of covariance analysis showed that the scores of the experimental group in working memory (digit span, counting span posttest and in Key-Math posttest, were higher than the control group. Conclusion: The results of this study is indicative of the effectiveness of cognitive rehabilitation in working memory (phonological loop, central executive and math performance (operation and applications in students with dyscalculia.
Rezapour, Tara; DeVito, Elise E; Sofuoglu, Mehmet; Ekhtiari, Hamed
Addiction, as a brain disorder, can be defined with two distinct but interacting components: drug dependency and neurocognitive deficits. Most of the therapeutic interventions in addiction medicine, including pharmacological or psychosocial therapies, that are in clinical use have been mainly focused on directly addressing addictive behaviors, especially drug use and urges to use drugs. In the field of addiction treatment, it is often presumed that drug users' neurocognitive deficits will reverse following abstinence. However, in many cases, neurocognitive deficits are not fully ameliorated following sustained abstinence, and neurocognitive function may further deteriorate in early abstinence. It can be argued that many cognitive functions, such as sustained attention and executive control, are essential for full recovery and long-term abstinence from addiction. Recent advances in cognitive neuroscience have provided scientific foundations for neurocognitive rehabilitation as a means of facilitating recovery from drug addiction. Neurocognitive rehabilitation for drug addicted individuals could be implemented as part of addiction treatment, with highly flexible delivery methods including traditional "paper and pencil" testing, or computer-based technology via laptops, web-based, or smartphones in inpatient and outpatient settings. Despite this promise, there has been limited research into the potential efficacy of neurocognitive rehabilitation as a treatment for drug addiction. Further, many questions including the optimum treatment length, session duration, and necessary treatment adherence for treatment efficacy remain to be addressed. In this chapter, we first introduce cognitive rehabilitation as one of the potential areas to bridge the gap between cognitive neuroscience and addiction medicine, followed by an overview of current challenges and future directions. © 2016 Elsevier B.V. All rights reserved.
Full Text Available The primary aim of the present study was to evaluate the efficacy and stability over time of a cognitive rehabilitation protocol (restorative and compensatory approach in HIV/AIDS patients with HIV-associated Neurocognitive Disorder (HAND. At baseline, thirty-two HIV/AIDS patients (sixteen with and sixteen without HAND were assessed with a neuropsychological battery (i.e., pre-assessment consisting of twenty-two tests covering eight cognitive domains. Then, the experimental group was administered over four months a cognitive rehabilitation protocol aimed at improving four cognitive domains by means of eight paper and pencil/computer-based exercises. The control group received guideline-adherent clinical care (i.e., standard of care. At the end of the cognitive treatment, both groups were re-administered the neuropsychological battery (i.e., post-assessment. Additionally, six months after post-assessment, the experimental group was given the same neuropsychological battery (i.e., follow up-assessment. In order to test the efficacy of the cognitive rehabilitation protocol, we compared between groups the results of the neuropsychological battery at the pre- and post- assessments. In order to evaluate the stability over time, the effects of the cognitive rehabilitation protocol was examined comparing within the experimental group the results of the neuropsychological battery at post- and follow up-assessments. Our results show that the two groups did not differ at the pre-assessment, but differed at post- assessment. Specifically, the experimental group showed a significant improvement in five domains (Learning & memory, Abstraction/executive functioning, Verbal fluency, Attention/working memory and Functional, whereas the control group significantly worsened in the same domains. The improvement of the experimental group did not change in the follow up-assessment in two domains (Abstraction/executive functioning, Attention/working memory and
Full Text Available OBJECTIVE: The aim of this study was to examine the complex relationships among neurocognition, insight and nonadherence in patients with schizophrenia. METHODS: DESIGN: Cross-sectional study. INCLUSION CRITERIA: Diagnosis of schizophrenia according to the DSM-IV-TR criteria. DATA COLLECTION: Neurocognition was assessed using a global approach that addressed memory, attention, and executive functions; insight was analyzed using the multidimensional 'Scale to assess Unawareness of Mental Disorder;' and nonadherence was measured using the multidimensional 'Medication Adherence Rating Scale.' ANALYSIS: Structural equation modeling (SEM was applied to examine the non-straightforward relationships among the following latent variables: neurocognition, 'awareness of positive symptoms' and 'negative symptoms', 'awareness of mental disorder' and nonadherence. RESULTS: One hundred and sixty-nine patients were enrolled. The final testing model showed good fit, with normed χ(2 = 1.67, RMSEA = 0.063, CFI = 0.94, and SRMR = 0.092. The SEM revealed significant associations between (1 neurocognition and 'awareness of symptoms,' (2 'awareness of symptoms' and 'awareness of mental disorder' and (3 'awareness of mental disorder' and nonadherence, mainly in the 'attitude toward taking medication' dimension. In contrast, there were no significant links between neurocognition and nonadherence, neurocognition and 'awareness of mental disorder,' and 'awareness of symptoms' and nonadherence. CONCLUSIONS: Our findings support the hypothesis that neurocognition influences 'awareness of symptoms,' which must be integrated into a higher level of insight (i.e., the 'awareness of mental disorder' to have an impact on nonadherence. These findings have important implications for the development of effective strategies to enhance medication adherence.
Grooms, Dustin; Appelbaum, Gregory; Onate, James
The neuroplastic effects of anterior cruciate ligament injury have recently become more evident, demonstrating underlying nervous system changes in addition to the expected mechanical alterations associated with injury. Interventions to mitigate these detrimental neuroplastic effects, along with the established biomechanical changes, need to be considered in the rehabilitation process and return-to-play progressions. This commentary establishes a link between dynamic movement mechanics, neurocognition, and visual processing regarding anterior cruciate ligament injury adaptations and injury risk. The proposed framework incorporates evidence from the disciplines of neuroscience, biomechanics, motor control, and psychology to support integrating neurocognitive and visual-motor approaches with traditional neuromuscular interventions during anterior cruciate ligament injury rehabilitation. Physical therapists, athletic trainers, strength coaches, and other health care and performance professionals can capitalize on this integration of sciences to utilize visual-training technologies and techniques to improve on already-established neuromuscular training methods. Therapy, level 5.
Fissler, Patrick; Kolassa, Iris-Tatjana; Schrader, Claudia
Educational games link the motivational nature of games with learning of knowledge and skills. Here, we go beyond effects on these learning outcomes. We review two lines of evidence which indicate the currently unexplored potential of educational games to promote brain health: First, gaming with specific neurocognitive demands (e.g., executive control), and second, educational learning experiences (e.g., studying foreign languages) improve brain health markers. These markers include cognitive ability, brain function, and brain structure. As educational games allow the combination of specific neurocognitive demands with educational learning experiences, they seem to be optimally suited for promoting brain health. We propose a neurocognitive approach to reveal this unexplored potential of educational games in future research.
Full Text Available Educational games link the motivational nature of games with learning of knowledge and skills. Here, we go beyond effects on these learning outcomes. We review two lines of evidence which indicate the currently unexplored potential of educational games to promote brain health: First, gaming with specific neurocognitive demands (e.g., executive control, and second, educational learning experiences (e.g., studying foreign languages improve brain health markers. These markers include cognitive ability, brain function, and brain structure. As educational games allow the combination of specific neurocognitive demands with educational learning experiences, they seem to be optimally suited for promoting brain health. We propose a neurocognitive approach to reveal this unexplored potential of educational games in future research.
Nair, Ajay K; Sasidharan, Arun; John, John P; Mehrotra, Seema; Kutty, Bindu M
The present study describes the development of a neurocognitive paradigm: "Assessing Neurocognition via Gamified Experimental Logic" (ANGEL), for performing the parametric evaluation of multiple neurocognitive functions simultaneously. ANGEL employs an audiovisual sensory motor design for the acquisition of multiple event related potentials (ERPs)-the C1, P50, MMN, N1, N170, P2, N2pc, LRP, P300, and ERN. The ANGEL paradigm allows assessment of 10 neurocognitive variables over the course of three "game" levels of increasing complexity ranging from simple passive observation to complex discrimination and response in the presence of multiple distractors. The paradigm allows assessment of several levels of rapid decision making: speeded up response vs. response-inhibition; responses to easy vs. difficult tasks; responses based on gestalt perception of clear vs. ambiguous stimuli; and finally, responses with set shifting during challenging tasks. The paradigm has been tested using 18 healthy participants from both sexes and the possibilities of varied data analyses have been presented in this paper. The ANGEL approach provides an ecologically valid assessment (as compared to existing tools) that quickly yields a very rich dataset and helps to assess multiple ERPs that can be studied extensively to assess cognitive functions in health and disease conditions.
Ajay Kumar eNair
Full Text Available The present study describes the development of a neurocognitive paradigm: ‘Assessing Neurocognition via Gamified Experimental Logic’ (ANGEL, for performing the parametric evaluation of multiple neurocognitive functions simultaneously. ANGEL employs an audiovisual sensory motor design for the acquisition of multiple event related potentials (ERPs - the C1, P50, MMN, N1, N170, P2, N2pc, LRP, P300 and ERN. The ANGEL paradigm allows assessment of ten neurocognitive variables over the course of three ‘game’ levels of increasing complexity ranging from simple passive observation to complex discrimination and response in the presence of multiple distractors. The paradigm allows assessment of several levels of rapid decision making: speeded up response vs response-inhibition; responses to easy vs difficult tasks; responses based on gestalt perception of clear vs ambiguous stimuli; and finally, responses with set shifting during challenging tasks. The paradigm has been tested using 18 healthy participants from both sexes and the possibilities of varied data analyses have been presented in this paper. The ANGEL approach provides an ecologically valid assessment (as compared to existing tools that quickly yields a very rich dataset and helps to assess multiple ERPs that can be studied extensively to assess cognitive functions in health and disease conditions.
Full Text Available Synesthesia is a fairly rare phenomenon in which the subject in contact with certain stimulus in one modality experiences unusual extra sensations in other modalities, such as seeing or feeling colours while listening to music or personifying of letters and numbers. The phenomenon was long perceived to be merely a product of imagination and associations. Latest research, however, is based on a multidisciplinary approach, which includes first-hand synesthetic reports, neuroimaging and behavioural tests used in confirming and explaining the phenomenon’s presence as well as its neurophysiological foundations. This article presents an overview of such investigations through the lens of cognitive and psychophysical paradigms, neural models and genetic studies of synesthesia.
Röckelein, E; Lukasczik, M; Neuderth, S
Stressors and demands related to changes in work environment may result in impairments of employees' health and ability to work. In the context of the German statutory pension insurance's inpatient medical rehabilitation, these aspects are increasingly taken into account within the concept of vocationally oriented medical rehabilitation (VOMR). Nonetheless, a comprehensive implementation of diagnostic and therapeutic concepts in rehabilitative practice has not yet been realized. In this article, a profile of requirements for VOMR which has been developed by the German pension insurance is introduced that shall contribute to aligning rehabilitative measures for patients with work-related problems with occupational demands. Moreover, approaches for implementing vocationally oriented measures in diagnostics (e.g., screenings) and therapy (e.g., job training) as well as good practice examples are presented. In addition, user-oriented media (handbook, homepage) which enable researchers and clinicians to learn about the current state of research in this area are highlighted. Starting points for further development of vocational orientation in rehabilitation are discussed.
Jaggi, Anju; Alexander, Susan
The shoulder relies predominantly on dynamic muscular control to provide stability. Successful treatment is highly dependent upon the correct clinical diagnosis, identification of anatomical structural defects and abnormal movement patterns so that rehabilitation programs can be designed accordingly and individualised to the patient. A systematic outline is provided to guide the clinician on how to identify muscular insufficiencies both local to the shoulder joint and global muscles that can influence shoulder instability. Management is based on expert experience and current literature. The Stanmore classification helps to correctly diagnose the type of instability and prioritise management. Symptom modification tests can help to guide management, however assessing individual muscle groups local to glenohumeral control is also recommended. Physical and psychosocial factors can influence motor control in the presence of pain and injury. A multi-disciplinary approach is required to avoid recurrence of symptoms with rehabilitation focusing on kinetic chain, scapular and gleno-humeral control.
Jaggi, Anju; Alexander, Susan
Background: The shoulder relies predominantly on dynamic muscular control to provide stability. Successful treatment is highly dependent upon the correct clinical diagnosis, identification of anatomical structural defects and abnormal movement patterns so that rehabilitation programs can be designed accordingly and individualised to the patient. Method: A systematic outline is provided to guide the clinician on how to identify muscular insufficiencies both local to the shoulder joint and global muscles that can influence shoulder instability. Management is based on expert experience and current literature. Results: The Stanmore classification helps to correctly diagnose the type of instability and prioritise management. Symptom modification tests can help to guide management, however assessing individual muscle groups local to glenohumeral control is also recommended. Conclusion: Physical and psychosocial factors can influence motor control in the presence of pain and injury. A multi-disciplinary approach is required to avoid recurrence of symptoms with rehabilitation focusing on kinetic chain, scapular and gleno-humeral control. PMID:28979601
Research and clinical experience have shown the importance of using a team approach in the rehabilitation of stroke patients. The interdisciplinary team approach is recommended in the managing or rehabilitation of such patients. This study sought to determine if the interdisciplinary team approach was utilized in the ...
Leighton, Angela; Weinborn, Michael; Maybery, Murray
Bigler (2012) and Larrabee (2012) recently addressed the state of the science surrounding performance validity tests (PVTs) in a dialogue highlighting evidence for the valid and increased use of PVTs, but also for unresolved problems. Specifically, Bigler criticized the lack of guidance from neurocognitive processing theory in the PVT literature. For example, individual PVTs have applied the simultaneous forced-choice methodology using a variety of test characteristics (e.g., word vs. picture stimuli) with known neurocognitive processing implications (e.g., the "picture superiority effect"). However, the influence of such variations on classification accuracy has been inadequately evaluated, particularly among cognitively impaired individuals. The current review places the PVT literature in the context of neurocognitive processing theory, and identifies potential methodological factors to account for the significant variability we identified in classification accuracy across current PVTs. We subsequently evaluated the utility of a well-known cognitive manipulation to provide a Clinical Analogue Methodology (CAM), that is, to alter the PVT performance of healthy individuals to be similar to that of a cognitively impaired group. Initial support was found, suggesting the CAM may be useful alongside other approaches (analogue malingering methodology) for the systematic evaluation of PVTs, particularly the influence of specific neurocognitive processing components on performance.
This study examined health caregivers' approach to the rehabilitation of HIV and AIDS persons in uMhlathuze from a social work perspective. The study was a bid to know the efficacy of approaches used in rehabilitating HIV and AIDS persons. In generating data for the study, both qualitative and quantitative research ...
Bornkessel, Ina; Schlesewsky, Matthias
Real-time language comprehension is a principal cognitive ability and thereby relates to central properties of the human cognitive architecture. Yet how do the presumably universal cognitive and neural substrates of language processing relate to the astounding diversity of human languages (over 5,000)? The authors present a neurocognitive model of…
Retinoblastoma is a highly malignant neoplasm. Most of the cases are usually advanced at the time of detection, requiring enucleation to salvage the child's life. Just treating the patient for cancer is not enough; the cosmetic rehabilitation of these patients is equally important and it should always be an integral part of their ...
Margin Martínez Matheus
Full Text Available The so called technologies of rehabilitationare part of the strategies that are designed to facilitatethe integration of a person with disabilities;their understanding demands basic conceptualapproaches on technology, engineering andRecibido: 21 de marzo de 2006.Aceptado: 23 de mayo de 2006.* Margin Martínez Matheus. Fisioterapeuta. Especialistaen docencia universitaria. Profesora. Grupo de investigaciónen rehabilitación e integración social de la personacon discapacidad. Línea tecnología y rehabilitación.Facultad de Rehabilitación y Desarrollo Humano. Universidaddel Rosario. E-mail: email@example.com* Adriana Ríos Rincón. Terapeuta Ocupacional. Especialistaen bioingeniería. Profesora. Grupo de investigaciónen rehabilitación e integración social de la persona condiscapacidad. Línea tecnología y rehabilitación. Facultadde Rehabilitación y Desarrollo Humano. Universidaddel Rosario. E-mail: firstname.lastname@example.orgDirección: Carrera 24 No. 63C69Facultad de Rehabilitación y Desarrollo HumanoUniversidad del Rosario.health, since these fields are relevant to this topic.The initial aim in the present writing is to giveprecision to the conceptual difference betweentechnology in rehabilitation and othertechnologies such as biotechnology, bioengineering,engineering of rehabilitation and assistivetechnology, and the way these areas are relatedand feed from each other. Secondly, technologiesin rehabilitation are explained, attempting tocharacterize and expose their impact on thefunctional capacity of people with disabilities.Finally, the relations between technology in rehabilitation,accessibility and personal autonomyare discussed
Full Text Available Cognitive remediation therapies seem to ameliorate cognitive impairments in patients with schizophrenia. Interestingly, some improvement in daily functioning can also be expected as a result. However, to achieve these results it is necessary that cognitive remediation is carried out in the context of broader psychosocial rehabilitation involving the learning of other communication, social, and self-control skills. Unfortunately, little is known about how to integrate these different rehabilitation tools in broader rehabilitation programs. Based on both the neurocognitive behavioral approach and the action theory framework, a hierarchical flowchart is represented in this paper to integrate CRT with other evidence-based psychological therapies in outpatient settings. Finally, some evidence is provided in which cognitive abilities need to be targeted in remediation programs to improve functioning. In summary, to improve daily functioning, according to these studies, cognitive remediation needs to include the teaching of some cognitive strategies that target executive skills.
... doing things you did before. This process is rehabilitation. Rehabilitation often focuses on Physical therapy to help your ... who has had a stroke may simply want rehabilitation to be able to dress or bathe without ...
This editorial considers how healthcare systems should approach the problems associated with ongoing, persistent symptoms and limitations on a person's ability to undertake activities. It starts from the premise, established in the first editorial, that the current reliance on the biomedical model of health and illness is no longer 'fit for purpose', and is one major cause of current difficulties within the health service. Among other problems, it may lead to the marginalisation of rehabilitation services, especially when resources are limited. This editorial describes and then highlights the implications of the holistic, biopsychosocial model of illness. It also outlines the rehabilitation process, demonstrating its similarity to the process used by medical services, with the primary difference being the centre of attention: disease for medical service, disability for rehabilitation services. The model of rehabilitation emphasises: the importance of being patient-centred and goal-directed in rehabilitation; the need for liaison by the team and learning by the patient; and that the patient needs to be encouraged and enabled to practice wanted activities. © The Author(s) 2015.
Medeiros, Gustavo C; Sampaio, Daniela G; Leppink, Eric W; Chamberlain, Samuel R; Grant, Jon E
Background and aims Previous analyses have highlighted significant associations between gambling disorder (GD)/subsyndromal GD and increased rates of anxiety symptoms and anxiety disorders relative to the general population. However, less is known about how anxiety symptoms influence the clinical presentation of gambling problems. The objective of this study was to evaluate the association between anxiety symptoms, gambling activity, and neurocognition across the spectrum of gambling behavior. Methods The sample consisted of 143 non-treatment-seeking young adults (aged 18-29 years), in which 63 individuals (44.1%) were classified as recreational gamblers, 47 (32.9%) as having subsyndromal GD, and 33 (23.1%) met criteria for GD. Results The main findings were: (a) there was a positive correlation between anxiety severity and gambling severity measured by the number of DSM-5 GD criteria met; (b) there was a positive correlation between anxiety severity and attentional impulsiveness; (c) subjects with suicidality presented higher levels of anxiety; and (d) the severity of anxiety symptoms was negatively correlated with the quality of life. Discussion and conclusions This study suggests that anxiety may be associated with relevant clinical variables in the broad spectrum of gambling activity. Therefore, proper management of anxiety symptoms might improve the clinical presentation of gamblers in different areas.
Bornkessel, Ina; Schlesewsky, Matthias
Real-time language comprehension is a principal cognitive ability and thereby relates to central properties of the human cognitive architecture. Yet how do the presumably universal cognitive and neural substrates of language processing relate to the astounding diversity of human languages (over 5,000)? The authors present a neurocognitive model of online comprehension, the extended argument dependency model (eADM), that accounts for cross-linguistic unity and diversity in the processing of core constituents (verbs and arguments). The eADM postulates that core constituent processing proceeds in three hierarchically organized phases: (1) constituent structure building without relational interpretation, (2) argument role assignment via a restricted set of cross-linguistically motivated information types (e.g., case, animacy), and (3) completion of argument interpretation using information from further domains (e.g., discourse context, plausibility). This basic architecture is assumed to be universal, with cross-linguistic variation deriving primarily from the information types applied in Phase 2 of comprehension. This conception can derive the appearance of similar neurophysiological and neuroanatomical processing correlates in seemingly disparate structures in different languages and, conversely, of cross-linguistic differences in the processing of similar sentence structures. Copyright 2006 APA.
Bright, Felicity A S; Boland, Pauline; Rutherford, Sandy J; Kayes, Nicola M; McPherson, Kathryn M
Client-centred practice is widely considered a key element of rehabilitation. However, there is limited discussion of how it should be implemented. This study explored how client-centred practice was operationalized during a clinical trial of innovative goal-setting techniques. This study drew on principles of co-autoethnography. The personal experiences of three clinical researchers were explored to identify insights into client-centred practice, and seek understanding of this within the broader socio-cultural context. Data were collected through group discussions and written reflections. Thematic analysis and coding were used to identify the dominant themes from the data. The primary way that client-centred practice was operationalized was through listening in order to get to know, to uncover and to understand what was meaningful. Four strategies were identified: utilizing mindful listening, allowing time, supporting clients to prioritize what is meaningful and viewing the therapists' role differently. While technical competence in rehabilitation is important, our study suggested a starting point of 'being with' rather than 'doing to' may be beneficial for engaging people in their rehabilitation. We have highlighted a number of practical strategies that can be used to facilitate more client-centred practice. These approaches are consistent with what clients report they want and need from rehabilitation services.
Siggeirsdóttir, Kristín; Alfredsdóttir, Unnur; Einarsdóttir, Gudrún; Jónsson, Brynjólfur Y
The lack of vocational rehabilitation in Iceland inspired the Janus Rehabilitation initiative in the year 2000. The team currently consists of two occupational therapists, a social worker, a physiotherapist, a psychologist, and a physician. Janus uses resources from local education establishments and is located at the Reykjavík Technical School. A client-centred approach is used, enabling a flexible rehabilitation timeframe. The aim is to help the client back to employment/education. Advantage is taken of the facilities of the school where integration between education and rehabilitation takes place. Forty individuals have been admitted, with a mean time from work of 2.9 years, (range: 0-11 years). Seventeen (43%) have returned to employment/education. Twenty-three of those entering the programme are still on invalidity pension. The Canadian Occupational Performance Measurement (COPM) shows improvement in occupational performance and satisfaction. The Icelandic Quality of Life measurement also shows improvement. The results have been promising. However, a larger group is needed in order to draw clear unequivocal conclusions.
Smith, Patrick J; Blumenthal, James A; Babyak, Michael A; Craighead, Linda; Welsh-Bohmer, Kathleen A; Browndyke, Jeffrey N; Strauman, Timothy A; Sherwood, Andrew
High blood pressure increases the risks of stroke, dementia, and neurocognitive dysfunction. Although aerobic exercise and dietary modifications have been shown to reduce blood pressure, no randomized trials have examined the effects of aerobic exercise combined with dietary modification on neurocognitive functioning in individuals with high blood pressure (ie, prehypertension and stage 1 hypertension). As part of a larger investigation, 124 participants with elevated blood pressure (systolic blood pressure 130 to 159 mm Hg or diastolic blood pressure 85 to 99 mm Hg) who were sedentary and overweight or obese (body mass index: 25 to 40 kg/m(2)) were randomized to the Dietary Approaches to Stop Hypertension (DASH) diet alone, DASH combined with a behavioral weight management program including exercise and caloric restriction, or a usual diet control group. Participants completed a battery of neurocognitive tests of executive function-memory-learning and psychomotor speed at baseline and again after the 4-month intervention. Participants on the DASH diet combined with a behavioral weight management program exhibited greater improvements in executive function-memory-learning (Cohen's D=0.562; P=0.008) and psychomotor speed (Cohen's D=0.480; P=0.023), and DASH diet alone participants exhibited better psychomotor speed (Cohen's D=0.440; P=0.036) compared with the usual diet control. Neurocognitive improvements appeared to be mediated by increased aerobic fitness and weight loss. Also, participants with greater intima-medial thickness and higher systolic blood pressure showed greater improvements in executive function-memory-learning in the group on the DASH diet combined with a behavioral weight management program. In conclusion, combining aerobic exercise with the DASH diet and caloric restriction improves neurocognitive function among sedentary and overweight/obese individuals with prehypertension and hypertension.
Stroke is the leading cause of permanent motor disability in the United States, and the rapidly aging population makes finding large-scale treatment solutions to this problem a national priority. Telerehabilitation is an emerging approach that is being used for the effective treatment of multiple diseases, and is beginning to show promise for stroke. The purpose of this review is to identify and highlight the areas of telerehabilitation that require the most research attention. Although there are many different forms of telerehabilitation approaches being attempted for stroke, the only approach that is currently showing moderate-strong evidence for efficacy is videogame-driven telerehabilitation (VGDT). However, targeted research is still required to determine the feasibility of VGDT: metrics regarding system usability, cost-effectiveness, and data privacy concerns still require major attention. VGDT is an emerging approach that shows enormous promise for stroke rehabilitation. Future studies should focus less on developing custom task controllers and therapy games and more on developing innovative, online data acquisition and analytics pipelines, as well as understanding the patient population so that the rehabilitation experience can be better customized.
Koch, L C; Williams, C L; Rumrill, P D
The article provides a rationale for according greater attention to the expectations of vocational rehabilitation (VR) clients. Based on counseling theory, rehabilitation philosophy, federal regulatory mandates, and counseling process and outcome studies, the authors' thesis is that an expectations-based approach to rehabilitation counseling will increase client involvement in all phases of the VR process.
Full Text Available Ocular trauma is a very common incidence that occurs in up to 67% of patients with maxillofacial trauma. It results in life-long agony of not being like others with two eyes, which can see and admire the nature's beauty. This article reports on a case of a 23-year-old male patient with phthisis bulbi, resulting from ocular trauma. The patient was rehabilitated aesthetically by fabrication of custom-made ocular prosthesis for his traumatically injured right eye. The patient was pleased with the aesthetic outcome, comfort, and mobility offered by the custom ocular prosthesis. There were no complications with regard to health of underlying residual ocular tissues and there was no need of relining of the prosthesis at 6 month recall appointment. Rehabilitation of patients with ocular trauma requires a multidisciplinary approach involving ophthalmologist, psychologist, and skilled maxillofacial prosthodontist. Custom-made ocular prosthesis fitted over the phthisical globe seems to be a highly positive, logical, noninvasive, and beneficial approach to increase mobility to the prosthesis, improve the cosmetic appearance and psychological well-being of the patient.
van Busschbach, J T; Swildens, W; Michon, H; Kroon, H; Koeter, M; Wiersma, D; van Os, J
In the Netherlands the Boston psychiatric rehabilitation approach (bpr) is one of the most widely implemented rehabilitation methods. So far, little research has been done on the efficacy of this approach. To investigate the effect of bpr on the attainment of personal rehabilitation goals, social functioning and empowerment and on care requirements and quality of life in persons with severe mental illness (smi) in the Netherlands. In a multicentre randomised controlled trial (rct: isrctn73683215) patients with smi were randomly assigned to bpr (n = 80) or 'care as usual' (cau; n = 76). The primary outcome was the attainment of the rehabilitation goal as formulated by the patient. The secondary outcomes were a change in the work situation and in the degree of independent living, in care requirements (Camberwell Assessment of Needs), in empowerment (Personal Empowerment Scale) and in the quality of life (who-qol). The effects were tested at 12 and 24 months. The degree of goal attainment was substantially higher in bpr at both 12 months (adjusted risk difference: 16%; 95%ci, 2 to 31; nnt = 7) and 24 months (adjusted risk difference: 21%, 95%ci, 4% to 38%; nnt = 5). The approach was also more effective in the area of societal participation (bpr: 21% adjusted increase, cau: 0% adjusted increase; nnt = 5), but not in the other secondary outcome measures. The results suggest that bpr is effective in supporting patients with smi to reach self-formulated rehabilitation goals and in enhancing their societal participation.
En interviewundersøgelse af patienter, der får gennemført hofteoperation, en opgørelse af deres selvvurdere helbredsstatus med henblik på at tilrettelægge rehabilitering baseret på patienternes egne præmisser.......En interviewundersøgelse af patienter, der får gennemført hofteoperation, en opgørelse af deres selvvurdere helbredsstatus med henblik på at tilrettelægge rehabilitering baseret på patienternes egne præmisser....
Andres L. Jutinico
Full Text Available The human-robot interaction has played an important role in rehabilitation robotics and impedance control has been used in the regulation of interaction forces between the robot actuator and human limbs. Series elastic actuators (SEAs have been an efficient solution in the design of this kind of robotic application. Standard implementations of impedance control with SEAs require an internal force control loop for guaranteeing the desired impedance output. However, nonlinearities and uncertainties hamper such a guarantee of an accurate force level in this human-robot interaction. This paper addresses the dependence of the impedance control performance on the force control and proposes a control approach that improves the force control robustness. A unified model of the human-robot system that considers the ankle impedance by a second-order dynamics subject to uncertainties in the stiffness, damping, and inertia parameters has been developed. Fixed, resistive, and passive operation modes of the robotics system were defined, where transition probabilities among the modes were modeled through a Markov chain. A robust regulator for Markovian jump linear systems was used in the design of the force control. Experimental results show the approach improves the impedance control performance. For comparison purposes, a standard H∞ force controller based on the fixed operation mode has also been designed. The Markovian control approach outperformed the H∞ control when all operation modes were taken into account.
Caswell, Dorte; Høybye-Mortensen, Matilde; Dall, Tanja
Rehabilitering som både begreb og indsats har været genstand for stigende fokus i de seneste år, på både politisk, organisatorisk og praksis-niveau. Fra januar 2013 træder en større reform af førtidspension og fleksjob i kraft, og med reformen etableres ’rehabilitering’ som både mål og middel i...
Pebdani, Roxanna N.
This study examined the effect of rehabilitation counseling students' age, sex, disability status, geographic location, marital status, religion, sexual orientation, and level of sexuality training on knowledge, comfort, approach, and attitudes toward the sexuality of people with disabilities. Participants were 312 rehabilitation counseling…
Tas, Cumhur; Brown, Elliot; Cubukcuoglu, Zeynep; Aydemir, Omer; Danaci, Aysen E; Brüne, Martin
The term "schizophrenia" refers to a debilitating group of disorders that usually results in a severely impaired quality of life (QoL). Symptomatology appears to have a substantial role in determining QoL, although the relationship between QoL and specific psychotic symptoms is still unclear and has demonstrated mixed results. Due to the intrinsic importance of social functioning in QoL, and the mediating effect of social cognition on social functioning, the aim of this study was to try to investigate QoL in schizophrenia, not only in terms of symptomatology, but also in consideration of potential neurocognitive and social cognitive contributing factors. Twenty-eight clinically stable patients with schizophrenia performed a broad range of neurocognitive and social cognitive assessments, and also participated in a semi-structured interview of QoL, assessing four partially independent subdomains of QoL. A stepwise regression model was used to determine the best predictors of QoL, and additionally a mediator analysis was performed to test for the mediating power of social cognition on QoL. Negative symptoms, intelligence, executive functioning and social cognition all had some power in predicting QoL in schizophrenia. Though most interestingly, mental state reasoning was specifically found to be most strongly related with the Intrapsychic Foundation subdomain of QoL, whereas neurocognition and symptom severity were associated with other subdomains of QoL. The association between mental state reasoning and the more "internal" aspects of QoL in schizophrenia may reflect a specific role for social cognition in introspective and subjective judgments of one's own QoL, whereas neurocognition and negative symptomatology may be more predictive of the external or extrinsic aspects of QoL. In conclusion, social cognitive skills appear to play a crucial role in the experience of one's own subjective well-being, which could help to explain previous inconsistencies in the
Johan A. Franck
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.
Langille, Morgan; Singh, Prabhjyot
Facial paralysis results from a variety of different causes. Patients with facial paralysis have cosmetic and functional defects that significantly affect quality of life. Surgical intervention has the potential to help improve cosmetic and functional outcomes. The 2 main categories of surgical rehabilitation are static and dynamic surgical procedures. Static rehabilitation of the midface is typically performed using autologous tissue grafts, allografts, synthetic grafts, permanent suspension sutures, and a novel technique using percutaneous suture-based slings. Copyright © 2016 Elsevier Inc. All rights reserved.
Vocational Rehabilitation (VR) agencies provide a range of services to help people with disabilities become employed. How services are delivered, however, depends on several factors including client interests and abilities as well as economic opportunities within the local community. For better or worse, rural and urban clients face vastly…
Southall, Kenneth; Wittich, Walter
Introduction: This study sought to describe and better understand barriers to accessing low vision rehabilitation services. Methods: A qualitative description research paradigm was employed. Focus group participants were recruited through their involvement in the Montreal Barriers Study in Montreal, Canada. Six focus groups (n = 21 participants)…
Full Text Available Abstract This document provides a review of the techniques and therapies used in gait rehabilitation after stroke. It also examines the possible benefits of including assistive robotic devices and brain-computer interfaces in this field, according to a top-down approach, in which rehabilitation is driven by neural plasticity. The methods reviewed comprise classical gait rehabilitation techniques (neurophysiological and motor learning approaches, functional electrical stimulation (FES, robotic devices, and brain-computer interfaces (BCI. From the analysis of these approaches, we can draw the following conclusions. Regarding classical rehabilitation techniques, there is insufficient evidence to state that a particular approach is more effective in promoting gait recovery than other. Combination of different rehabilitation strategies seems to be more effective than over-ground gait training alone. Robotic devices need further research to show their suitability for walking training and their effects on over-ground gait. The use of FES combined with different walking retraining strategies has shown to result in improvements in hemiplegic gait. Reports on non-invasive BCIs for stroke recovery are limited to the rehabilitation of upper limbs; however, some works suggest that there might be a common mechanism which influences upper and lower limb recovery simultaneously, independently of the limb chosen for the rehabilitation therapy. Functional near infrared spectroscopy (fNIRS enables researchers to detect signals from specific regions of the cortex during performance of motor activities for the development of future BCIs. Future research would make possible to analyze the impact of rehabilitation on brain plasticity, in order to adapt treatment resources to meet the needs of each patient and to optimize the recovery process.
Full Text Available In Europe, back pain is a common disease, this is according to European statistics. In accordance with the new case, the pain each year occurs in 5% of the population. The aim of this work is to develop a conceptual approaches to the physical rehabilitation process at the surgical treatment of patients with back pain. Materials and methods . There was researched an experience of the domestic and foreign researches in physical rehabilitation area. Methods of the research were the analysis of the references and theoretical research methods (as an analysis, interpretation and synthesis of scientific and educational literature on the study problem. Abstraction (or idealization and schematization is the allocation of the essential foundations. Also we used experimenting with schemes (as a development of their content, sophistication and usability testing at development of concepts, practical models and physical rehabilitation programs. Results. The physical rehabilitation concept at the surgical treatment of patients with back pain was developed, given by the modern science in the diagnostics field, performing difficult complex spinal surgery with the using of new tools and the knowledge from the physical rehabilitation improvement. Conclusion. The using of a systematic methodology for physical rehabilitation in the surgical treatment of patients with vertebral pathology, helps to optimize research, diagnostic, therapeutic, rehabilitative and preventive measures, providing them with the required comprehensiveness, consistency, orderliness.
Yu. V. Mukhitova
Full Text Available Introduction. This article is devoted to the comparative analysis of the Russian and British approaches to restoration of the highest mental functions in patients with neurological disorders.The applicability of development of effective programs for neuropsychological rehabilitation of neurological patients is represented, where one of the main directions is the reconstruction of higher mental functions.Results. This article shows the importance of cooperation and understanding of specialists among the multidisciplinary team in medical rehabilitation system. The history of origin of the concept «multidisciplinary approach» is cited, it was spoken about by V. M. Bekhterev for the first time, emphasizing the necessity of multidisciplinary study of neuropsychic system of a healthy and ill person. Special aspects of rehabilitation process in Russia and in England were considered. Results of the comparison of neuropsychological rehabilitation models of two countries were presented. Conclusions. Further guidelines of cooperation between Russian and foreign neuropsychologists were identified. The attention is focused on determination of rehabilitation potential and inclusion of the patient and his family in rehabilitation process as it allows to solve problems of insufficiency of motivation, a self-assessment and to prevent emotional violations, increasing quality of life of patients.
Malandraki, Georgia A; Rajappa, Akila; Kantarcigil, Cagla; Wagner, Elise; Ivey, Chandra; Youse, Kathleen
To examine the effects of the Intensive Dysphagia Rehabilitation approach on physiological and functional swallowing outcomes in adults with neurogenic dysphagia. Intervention study; before-after trial with 4-week follow-up through an online survey. Outpatient university clinics. A consecutive sample of subjects (N=10) recruited from outpatient university clinics. All subjects were diagnosed with adult-onset neurologic injury or disease. Dysphagia diagnosis was confirmed through clinical and endoscopic swallowing evaluations. No subjects withdrew from the study. Participants completed the 4-week Intensive Dysphagia Rehabilitation protocol, including 2 oropharyngeal exercise regimens, a targeted swallowing routine using salient stimuli, and caregiver participation. Treatment included hourly sessions twice per week and home practice for approximately 45 min/d. Outcome measures assessed pre- and posttreatment included airway safety using an 8-point Penetration Aspiration Scale, lingual isometric pressures, self-reported swallowing-related quality of life (QOL), and level of oral intake. Also, patients were monitored for adverse dysphagia-related effects. QOL and adverse effects were also assessed at the 4-week follow-up (online survey). The Intensive Dysphagia Rehabilitation approach was effective in improving maximum and mean Penetration Aspiration Scale scores (PDysphagia Rehabilitation approach was safe and improved physiological and some functional swallowing outcomes in our sample; however, further investigation is needed before it can be widely applied. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.
The transition of patients from failing dentition to complete arch implant rehabilitation often requires that the patient is rendered edentulous and has to wear a removable complete denture for varying periods of time. In order to avoid removable provisionalization, the staged treatment approach allows for fixed interim prosthesis throughout the rehabilitation process, patient comfort, and prosthodontic control. The purpose of this clinical report is to describe a combination of staged approach with guided flapless surgery for minimally invasive treatment. The patient had fixed interim prostheses during the entire rehabilitation process. The various implant prosthodontic stages are illustrated for the complete arch prosthetic rehabilitation and the 6-year follow-up outcome is reported. A patient with debilitated dentition was treated with this combined protocol and was followed for 6 years after definitive prosthesis insertion. Implant and prosthesis success rates were 100% with minor biologic and no technical complications encountered up to 6-year recall. Guided surgery has the advantage of prosthetically driven implant placement and minimal postoperative sequelae, whereas the staged approach allows for fixed provisionalization throughout the entire treatment period. As the computer-guided surgery protocols continue to evolve and improve, further clinical studies are necessary to assess accuracy and make this exciting technology even safer for the average clinician. The clinical significance of this case report lies in the treatment sequence combined with cutting edge technology for maximum patient comfort and prosthodontic control. Guided flapless surgery with prosthodontically driven implant placement led to predictable rehabilitation with no major complications after 6 years. A staged approach with fixed interim prostheses was used throughout the entire rehabilitation period, optimizing patient satisfaction and comfort. Natural canine guidance was the occlusal
O. R. Nogovitsina
Full Text Available Study objectives: novel approaches to complex rehabilitation system organization of children with attention deficit hyperactivity disorder(ADHD and efficacy analysis of the present system. A system of rehabilitation scrutinized in the article consists of three levels: familyschool/ kindergarten — medical institution. While designing a novel approach towards rehabilitation 150 teachers that work with ADHD children had their psychoemotional status checked. Analysis of the efficacy of complex rehabilitation of 100 ADHD children during 4 years and 50 ADHD children that refused being followed up was carried out. Primary critera of efficacy were as follows: decrease of carelessness, hyperactivity, impulsivity, determined by the questionnaire score, amelioration of cognitive function and of behaviour. Psychological escort of the teachers was designed on the basis of their psychoemotional characteristics. Reasonability and social importance of the complex rehabilitation system for ADHD children. Implication of the novel approach of system organization allows to maintain constant rehabilitation of such children in every society.
Korkmaz, Kasim A.
Detroit had been the leader city in manufacturing in the 20th century in the US. The automobile industry created and continued the thriving economy in Detroit, MI in the early to mid-1900s. When outsourcing impacted the industry, people began to leave the city. That turned into a demographic catastrophe in Detroit. Economy had continuously felt and many of the properties were foreclosed. After the housing market crash in 2008, a big economic crisis effected all country. After such a strong economic crisis, Detroit has been desperately need of economic revival which has begun to turn around very slowly in last ten years. In this paper, while defining the nature of the problem, workable solutions for Detroit area are discussed with certain and framed techniques. The main purpose is to understand the current case for Detroit after a decade of the economic crisis and bring solutions for urban redevelopment and rehabilitation for Detroit area with real examples. A detailed evaluation is carried through comparison with other cities. Paper also details the problems in Detroit area, reasons behind the complications, components/parameters, constraints/limitations, solutions, people involved and expected results.
To compare multi- and interdisciplinary team approaches concerning team process (teamwork) and team effectiveness (team performance and staff satisfaction) in German medical rehabilitation clinics. A cross-sectional study with a descriptive-explorative design. Eighteen medical rehabilitation clinics divided into two groups (somatic and psychosomatic indication fields). The 18 head physicians or psychotherapists in the clinics and their complete rehabilitation teams (n = 824). An interview guide was designed to determine the team approach in a telephone interview. A staff questionnaire for team members measured teamwork and team effectiveness with psychometrically validated questionnaires and self-administered items. All 18 head physicians took part in the telephone interview. The response rate of the employee attitude survey averaged 46% (n = 378). Eight teams were categorized as multidisciplinary and seven teams as interdisciplinary. In three cases the results were ambiguous. These teams were not considered in the further study. As expected, the interdisciplinary team approach showed significantly better results for nearly all aspects of teamwork and team effectiveness in comparison with the multidisciplinary team approach. The differences between multi- and interdisciplinary approach concerning teamwork and team effectiveness were higher in the somatic (8 teams, n = 183) than in the psychosomatic indication fields (7 teams, n = 195). Teamwork and team effectiveness are higher in teams working with the interdisciplinary team approach. Therefore the interdisciplinary approach can be recommended, particularly for clinics in the somatic indication field. Team development can help to move from the multidisciplinary to the interdisciplinary approach.
Full Text Available Purpose: evaluation of the effectiveness of individual approach in physical rehabilitation of men with metabolic syndrome based on the dynamics of indicators of the atherogenic lipid profile. Material & Methods: theoretical analysis and compilation of scientific and methodical literature and internet providers; biochemical methods; methods of mathematical statistics. To study involved 60 men with metabolic syndrome. Results: application of individual approach in the long-term form of rehabilitant-rehabilitation interaction at the outpatient rehabilitation stage of men with the metabolic syndrome improves lipid profile, significantly reduces total cholesterol, low-density lipoprotein, triglycerides and increases high-density lipoprotein.
Stepanenko, N P; Levitskaya, T E; Tsekhmeistruk, E A; Tren'kaeva, N A; Tyulyupo, S V; Dostovalova, O V; Kremeno, S V; Shakhova, S S; Chekcheeva, V D
The objective of the present study was the development of the comprehensive program for the medico-psychological follow-up of the male and female junior athletes (rhythmic gymnastics) with the purpose of stabilizing their hormonal and emotional status, as well as improving sport performances based on the use of modern hardware-software technologies. The comprehensive examination of 72 female athletes at the mean age of 11.5±0.6 years attending R. Kuznetsov specialized school of rhythmic gymnastics of the Olympic reserve in the city of Seversk has been undertaken on the basis of Tomsk Research Institute of Balneology and Physiotherapy, the branch of Siberian Federal Research and Clinical Centre. The program of comprehensive medical psychological rehabilitation for the junior athletes of either sex engaged in sportive activities requiring precise technical actions has been elaborated. The method of the combined therapeutic treatment included physical exercises therapy, manual massage, dry carbonic bathtubs, psychological activities with the application of biological feedback trainings and cognitive trainings; it was intended for the correction of the hormonal status and the improvement of the psycho-emotional conditions of the athletes. The combined treatment based on the use of the modern hardware-software technologies was shown to promote the restoration and development of the psychophysical and psychological qualities of the male and female junior athletes indispensable for the maintenance of their high readiness for the efficient sports activities at the subsequent stages of the training cycle. In addition, such treatment enhances the adaptation resources of the athletes.
Baumeister, Harald; Lin, Jiaxi; Ebert, David Daniel
Technology-based approaches for psychosocial diagnostics and interventions provide an attractive opportunity to optimize medical rehabilitation. Based on an Internet- and mobile-based assessment of existing functional health impairments, appropriate planning, implementation of corresponding courses of action as well as outcome assessment can take place. This can be implemented in the form of Internet- and mobile-based interventions (IMI).The present article provides an overview of the basic knowledge of IMI and their evidence base both in general and in particular for their use in medical rehabilitation. Important aspects of internet and mobile-based psycho-social diagnostics are discussed subsequently. Finally, an outlook for the use of Internet- and mobile-based diagnostics and interventions in medical rehabilitation is given.
Full Text Available Multisensory processes permit combinations of several inputs, coming from different sensory systems, allowing for a coherent representation of biological events and facilitating adaptation to environment. For these reasons, their application in neurological and neuropsychological rehabilitation has been enhanced in the last decades. Recent studies on animals and human models have indicated that, on one hand multisensory integration matures gradually during post-natal life and development is closely linked to environment and experience and, on the other hand, that modality-specific information seems to do not benefit by redundancy across multiple sense modalities and is more readily perceived in unimodal than in multimodal stimulation. In this review, multisensory process development is analyzed, highlighting clinical effects in animal and human models of its manipulation for rehabilitation of sensory disorders. In addition, new methods of early intervention based on multisensory-based rehabilitation approach and their applications on different infant populations at risk of neurodevelopmental disabilities are discussed.
Disturbed rangelands present significant challenges to resource managers and land owners. In the Great Basin, exotic annual grasses have truncated secondary succession by outcompeting native perennial species for limited moisture and nutrients. An integrated approach to successfully control such inv...
Full Text Available The Boston Psychiatric Rehabilitation (BPR approach is individualized and characterized by being based entirely on the individual's unique needs and preferences in the areas of working, learning, social contacts, and living environment. Relatives of clients in mental health services influence the client's possibilities for recovery by their everyday relationship. Relatives have, however, traditionally had a subordinated role in the care of their mentally ill family member. The perspective of relatives is an important aspect in the development of new approaches to psychiatric rehabilitation. The purpose of this study was thus to describe and explore relatives’ experiences of the BPR approach. Ten relatives of clients in mental health services taking part in the BPR were interviewed. The interviews were transcribed and analyzed with a qualitative content analysis method to explore relatives’ experiences of the BPR intervention in a county in Sweden. The findings from the interviews could be summarized in the theme “To meet the clients’ needs” consisting of three categories: “Dependence on staffs’ competence,” “Responsibility for user involvement,” and “The necessity for coordination between authorities and caregivers.” The findings suggest that relatives may contribute with important information about clients’ needs related to outcome of care. Relatives’ perspectives may be of importance in future development of BPR. Further research about the relatives’ role in psychiatric rehabilitation is needed as well as studies that compare different kinds of psychiatric rehabilitation from the perspective of relatives.
Cognitive disorders are a common problem, especially for older people. Dementia, recently renamed "major neurocognitive disorder" in DSM-5 is a complex subject. Age, vascular risk factors, subjective decline and its objectivation, are all risk factor for such neurocognitive disorders. Face to minor neurocognitive disorder, decline seemed more associated with the presence of structural atrophy or functional metabolic modification. It seems however more and more clear that, at least actually, such a diagnosis should not be done as early as possible but well timely and individually correct. This patient-centred approach requires the peculiar involvement of its familial, general physician. But when early detection tools will be used, for any legitimate reason, it will also be important to address specialized teams. In case of neurocognitive disorders, particularly major, psychoeducative programs are the most effective therapeutic on both patient and caregiver qualities of live. Such multidisciplinary program of care for patients with neurocognitive disorder and his/her caregiver has just obtained a financial agreement via the specific protocol 3 and should be known to be efficient.
Ho, Christopher Ck
Historically, the management of patients presenting with extensive tooth wear comprised the use of conventional fixed prosthodontics, an approach that often entailed invasive dentistry and increased biomechanical risk. With the development of adhesive bonding, a dentition can be restored in a much more conservative manner using an additive approach. This case report describes the concepts employed in a complex rehabilitation involving tooth erosion, applying both direct and indirect restorations with minimal biological risk to the patient.
Rachele Censi; Virna Vavassori; Andrea Enrico Borgonovo; Dino Re
The complete oral rehabilitation of patients demanding a beautiful and attractive smile involves a multidisciplinary approach that includes the change of both the morphological aspect of the teeth and the architecture of gum tissues. This clinical report describes a successful interdisciplinary approach for the treatment of an esthetically compromised dentition. In a first phase, the periodontal plastic surgery was performed for root coverage and, in particular, it was decided for the executi...
Nakagami, Eri; Xie, Bin; Hoe, Maanse; Brekke, John S
This study examined the nature of the relationships among neurocognition, intrinsic motivation, and psychosocial functioning for persons with schizophrenia. Hypotheses concerning both mediator and moderator mechanisms were tested. 120 individuals diagnosed with schizophrenia were recruited as they entered outpatient psychosocial rehabilitation programs. Measures of psychosocial functioning and intrinsic motivation were administered at baseline. Measures of neurocognition were administered at baseline by testers blind to scores on other study variables. Data were analyzed using latent construct modeling to test for mediator and moderator effects. There were strong bivariate relationships between neurocognition, intrinsic motivation, and psychosocial functioning. The results demonstrated that intrinsic motivation strongly mediated the relationship between neurocognition and psychosocial functioning. This mediation was evidenced by: (i) the direct path from neurocognition to functional outcome no longer being statistically significant after the introduction of motivation into the model, (ii) the statistical significance of the indirect path from neurocognition through motivation to functional outcome. There was no support for the two moderation hypotheses: the level of neurocognition did not influence the relationship between intrinsic motivation and psychosocial functioning, nor did the level of intrinsic motivation influence the relationship between neurocognition and psychosocial functioning. Neurocognition influences psychosocial functioning through its relationship with intrinsic motivation. Intrinsic motivation is a critical mechanism for explaining the relationship between neurocognition and psychosocial functioning. Implications for the theoretical understanding and psychosocial treatment of intrinsic motivation in schizophrenia are discussed.
Nakagami, Eri; Hoe, Maanse; Brekke, John S.
To address significant gaps in our understanding about how neurocognition, intrinsic motivation (IM), and psychosocial functioning are interrelated in schizophrenia, this study investigated the following questions: Is IM stable or dynamic over time? Does neurocognition predict change in IM over time? What is the association between change in neurocognition, change in IM, and change in psychosocial functioning? Finally, what is the causal structure of the relationships among neurocognition, IM, and psychosocial functioning over time? One hundred and thirty individuals diagnosed with schizophrenia or schizoaffective disorder were recruited from 4 community-based psychosocial rehabilitation programs in urban Los Angeles. Measures of neurocognition were taken at baseline and 12 months. Measures of IM, psychosocial functioning, and symptoms were taken at baseline, 6, and 12 months. Results of latent growth curve modeling analyses demonstrated that IM is dynamic over time. Baseline neurocognition was associated with the initial level of IM but did not predict the rate of change in motivation. However, baseline levels of IM predicted rates of subsequent improvement in neurocognition. Change in IM was strongly associated with change in psychosocial functioning, and change in neurocognition was associated with change in psychosocial functioning, but change in IM was not associated with change in neurocognition. Latent difference score analyses revealed that neurocognition caused changes in psychosocial functioning, and psychosocial functioning caused changes in IM. These findings improve our fundamental understanding of the relationships among these variables and contribute to intervention development for improving outcomes in schizophrenia. PMID:20462998
Pollock, Alex; Baer, Gillian; Campbell, Pauline; Choo, Pei Ling; Forster, Anne; Morris, Jacqui; Pomeroy, Valerie M; Langhorne, Peter
Various approaches to physical rehabilitation may be used after stroke, and considerable controversy and debate surround the effectiveness of relative approaches. Some physiotherapists base their treatments on a single approach; others use a mixture of components from several different approaches. To determine whether physical rehabilitation approaches are effective in recovery of function and mobility in people with stroke, and to assess if any one physical rehabilitation approach is more effective than any other approach.For the previous versions of this review, the objective was to explore the effect of 'physiotherapy treatment approaches' based on historical classifications of orthopaedic, neurophysiological or motor learning principles, or on a mixture of these treatment principles. For this update of the review, the objective was to explore the effects of approaches that incorporate individual treatment components, categorised as functional task training, musculoskeletal intervention (active), musculoskeletal intervention (passive), neurophysiological intervention, cardiopulmonary intervention, assistive device or modality.In addition, we sought to explore the impact of time after stroke, geographical location of the study, dose of the intervention, provider of the intervention and treatment components included within an intervention. We searched the Cochrane Stroke Group Trials Register (last searched December 2012), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library Issue 12, 2012), MEDLINE (1966 to December 2012), EMBASE (1980 to December 2012), AMED (1985 to December 2012) and CINAHL (1982 to December 2012). We searched reference lists and contacted experts and researchers who have an interest in stroke rehabilitation. Randomised controlled trials (RCTs) of physical rehabilitation approaches aimed at promoting the recovery of function or mobility in adult participants with a clinical diagnosis of stroke. Outcomes included
Full Text Available Obesity is currently an important public health problem of epidemic proportions (globesity. Inpatient rehabilitation interventions that aim at improving weight-loss, reducing obesity-related complications and changing dysfunctional behaviors, should ideally be carried out in a multidisciplinary context with a clinical team composed of psychologists, dieticians, psychiatrists, endocrinologists, nutritionists, physiotherapists, etc. Long-term outpatient multidisciplinary treatments are likely to constitute an essential aspect of rehabilitation. Internet-based technologies can improve long-term obesity rehabilitation within a collaborative approach by enhancing the steps specified by psychological and medical treatment protocols. These outcomes may be augmented further by the mHealth approach, through creating new treatment delivery methods to increase compliance and engagement. mHealth (m-health, mobile health can be defined as the practice of medicine and public health, supported by mobile communication devices for health services and information. mHealth applications which can be implemented in weight loss protocols and obesity rehabilitation are discussed, taking into account future research directions in this promising area.
de Almeida, Patrícia Maria Duarte
Considering the body structures and systems loss of function, after a Spinal Cord Injury, with is respective activities limitations and social participation restriction, the rehabilitation process goals are to achieve the maximal functional independence and quality of life allowed by the clinical lesion. For this is necessary a rehabilitation period with a rehabilitation team, including the physiotherapist whose interventions will depend on factors such degree of completeness or incompleteness and patient clinical stage. Physiotherapy approach includes several procedures and techniques related with a traditional model or with the recent perspective of neuronal regeneration. Following a traditional model, the interventions in complete A and incomplete B lesions, is based on compensatory method of functional rehabilitation using the non affected muscles. In the incomplete C and D lesions, motor re-education below the lesion, using key points to facilitate normal and selective patterns of movement is preferable. In other way if the neuronal regeneration is possible with respective function improve; the physiotherapy approach goals are to maintain muscular trofism and improve the recruitment of motor units using intensive techniques. In both, there is no scientific evidence to support the procedures, exists a lack of investigation and most of the research are methodologically poor. © 2006 Sociedade Portuguesa de Pneumologia/SPP.
Yilmaz, Burak; Oz, Ulas; Yilmaz, Hasan Guney
Amelogenesis imperfecta is a hereditary condition that affects the development of enamel, causing quantity, structural and compositional anomalies that involve all dentitions. Consequently, the effects can extend to both the primary and secondary dentitions. Patients with amelogenesis imperfecta may present with clinical difficulties, such as insufficient crown length, tooth sensitivity and orthodontic discrepancies, all of which can be resolved successfully with an interdisciplinary approach. This case report describes the interdisciplinary approach to the treatment of a 22-year-old patient with amelogenesis imperfecta. The proper alignment of anterior teeth and gingivo-cervical line was provided with orthodontic and periodontal treatments. All-ceramic crowns were placed on anterior, and metal-ceramic restorations were placed on posterior teeth to reduce sensitivity and improve esthetics with function. Improved esthetic appearance, reduced tooth sensitivity and the resolution of a potentially harmful psychosocial condition were achieved. Patient remained satisfied in the 12-month follow-up examination.
Pyke, David A.; Pilliod, David S.; Chambers, Jeanne C.; Brooks, Matthew L.; Grace, James
Federal land management agencies have invested heavily in seeding vegetation for emergency stabilization and rehabilitation (ES&R) of non-forested lands. ES&R projects are implemented to reduce post-fire dominance of non-native annual grasses, minimize probability of recurrent fire, quickly recover lost habitat for sensitive species, and ultimately result in plant communities with desirable characteristics including resistance to invasive species and resilience or ability to recover following disturbance. Land managers lack scientific evidence to verify whether seeding non-forested lands achieves their desired long-term ES&R objectives. The overall objective of our investigation is to determine if ES&R projects increase perennial plant cover, improve community composition, decrease invasive annual plant cover and result in a more desirable fuel structure relative to no treatment following fires while potentially providing habitat for Greater Sage-Grouse, a species of management concern. In addition, we provide the locations and baseline vegetation data for further studies relating to ES&R project impacts. We examined effects of seeding treatments (drill and broadcast) vs. no seeding on biotic and abiotic (bare ground and litter) variables for the dominant climate regimes and ecological types within the Great Basin. We attempted to determine seeding effectiveness to provide desired plant species cover while restricting non-native annual grass cover relative to post-treatment precipitation, post-treatment grazing level and time-since-seeding. Seedings were randomly sampled from all known post-fire seedings that occurred in the four-state area of Idaho, Nevada, Oregon and Utah. Sampling locations were stratified by major land resource area, precipitation, and loam-dominated soils to ensure an adequate spread of locations to provide inference of our findings to similar lands throughout the Great Basin. Nearly 100 sites were located that contained an ES&R project. Of
Fukuda, Hiroyuki; Morishita, Takashi; Ogata, Toshiyasu; Saita, Kazuya; Hyakutake, Koichi; Watanabe, Junko; Shiota, Etsuji; Inoue, Tooru
This article investigated the feasibility of a tailor-made neurorehabilitation approach using multiple types of hybrid assistive limb (HAL) robots for acute stroke patients. We investigated the clinical outcomes of patients who underwent rehabilitation using the HAL robots. The Brunnstrom stage, Barthel index (BI), and functional independence measure (FIM) were evaluated at baseline and when patients were transferred to a rehabilitation facility. Scores were compared between the multiple-robot rehabilitation and single-robot rehabilitation groups. Nine hemiplegic acute stroke patients (five men and four women; mean age 59.4 ± 12.5 years; four hemorrhagic stroke and five ischemic stroke) underwent rehabilitation using multiple types of HAL robots for 19.4 ± 12.5 days, and 14 patients (six men and eight women; mean age 63.2 ± 13.9 years; nine hemorrhagic stroke and five ischemic stroke) underwent rehabilitation using a single type of HAL robot for 14.9 ± 8.9 days. The multiple-robot rehabilitation group showed significantly better outcomes in the Brunnstrom stage of the upper extremity, BI, and FIM scores. To the best of the authors' knowledge, this is the first pilot study demonstrating the feasibility of rehabilitation using multiple exoskeleton robots. The tailor-made rehabilitation approach may be useful for the treatment of acute stroke.
Full Text Available The Boston Psychiatric Rehabilitation Approach (BPR is person-centered and characterized by being based entirely on the individual's unique needs and preferences in the areas of working, learning, social contacts, and living environment. Nevertheless, the person-centered approach is lacking firm evidence regarding outcomes, and empirical studies regarding clients’ experiences of this particular model are needed. A qualitative content analysis of 10 transcribed semistructured individual interviews was used to describe and explore clients’ experiences of the BPR during an implementation project in Sweden. The findings from the interviews could be summarized in “A sense of being in communion with self and others” theme, consisting of three categories: increased self-understanding, getting new perspectives, and being in a trusting relationship. The results showed that clients do not always recognize nor are able to verbalize their goals before they have been given the possibility to reflect their thoughts in collaboration with a trusted person. The guidelines of the approach are intended to support the clients’ ability to participate in decision making regarding their own care. More research about efficacy of different rehabilitation approaches and exploration of fidelity to guidelines of rehabilitation programs are required.
D'Cruz, Kate; Douglas, Jacinta; Serry, Tanya
Although narrative storytelling has been found to assist identity construction, there is little direct research regarding its application in rehabilitation following traumatic brain injury (TBI). The aim of this review was to identify published evidence on the use of personal narrative approaches in rehabilitation following TBI and to synthesise the findings across this literature. A systematic search of four databases was conducted in December 2016. No limit was set on the start date of the search. Personal narrative approaches were defined as direct client participation in sharing personal stories using written, spoken or visual methods. The search retrieved 12 qualitative research articles on the use of personal narrative approaches in TBI rehabilitation. Thematic synthesis of the narrative data and authors' reported findings of the 12 articles yielded an overall theme of building a strengths-based identity and four sub-themes: 1) expressing and communicating to others; 2) feeling validated by the act of someone listening; 3) reflecting and learning about oneself; and 4) being productive. The findings of this review support the use of personal narrative approaches in addressing loss of identity following TBI. Healthcare professionals and the community are encouraged to seek opportunities for survivors of TBI to share their stories.
Lum, Peter S; Godfrey, Sasha B; Brokaw, Elizabeth B; Holley, Rahsaan J; Nichols, Diane
The goal of this review was to discuss the impairments in hand function after stroke and present previous work on robot-assisted approaches to movement neurorehabilitation. Robotic devices offer a unique training environment that may enhance outcomes beyond what is possible with conventional means. Robots apply forces to the hand, allowing completion of movements while preventing inappropriate movement patterns. Evidence from the literature is emerging that certain characteristics of the human-robot interaction are preferable. In light of this evidence, the robotic hand devices that have undergone clinical testing are reviewed, highlighting the authors' work in this area. Finally, suggestions for future work are offered. The ability to deliver therapy doses far higher than what has been previously tested is a potentially key advantage of robotic devices that needs further exploration. In particular, more efforts are needed to develop highly motivating home-based devices, which can increase access to high doses of assisted movement therapy.
Bitter, Neis A; Roeg, Diana P K; van Nieuwenhuizen, Chijs; van Weeghel, Jaap
There is an increasing amount of evidence for the effectiveness of rehabilitation interventions for people with severe mental illness (SMI). In the Netherlands, a rehabilitation methodology that is well known and often applied is the Comprehensive Approach to Rehabilitation (CARe) methodology. The overall goal of the CARe methodology is to improve the client's quality of life by supporting the client in realizing his/her goals and wishes, handling his/her vulnerability and improving the quality of his/her social environment. The methodology is strongly influenced by the concept of 'personal recovery' and the 'strengths case management model'. No controlled effect studies have been conducted hitherto regarding the CARe methodology. This study is a two-armed cluster randomized controlled trial (RCT) that will be executed in teams from three organizations for sheltered and supported housing, which provide services to people with long-term severe mental illness. Teams in the intervention group will receive the multiple-day CARe methodology training from a specialized institute and start working according the CARe Methodology guideline. Teams in the control group will continue working in their usual way. Standardized questionnaires will be completed at baseline (T0), and 10 (T1) and 20 months (T2) post baseline. Primary outcomes are recovery, social functioning and quality of life. The model fidelity of the CARe methodology will be assessed at T1 and T2. This study is the first controlled effect study on the CARe methodology and one of the few RCTs on a broad rehabilitation method or strength-based approach. This study is relevant because mental health care organizations have become increasingly interested in recovery and rehabilitation-oriented care. The trial registration number is ISRCTN77355880 .
Full Text Available Retinoblastoma is a highly malignant neoplasm. Most of the cases are usually far advanced at the time of detection, requiring enucleation to salvage the child′s life. However, the cosmetic rehabilitation of these patients should always be an integral part of their treatment, which helps in their re-integration in the society. This paper presents a case of 5-year-old patient who had undergone enucleation of her left eye due to retinoblastoma. A multidisciplinary approach, including ophthalmologist, psychotherapist, and a prosthodontist, was adopted to meet her physical, psychological, functional, emotional, social, and cosmetic demands. The patient was rehabilitated cosmetically with precisely fabricated ocular prosthesis. An ocular prosthesis is a highly positive and non-invasive approach to improve the cosmetic appearance and psychological well-being of patient.
Aggarwal, Himanshi; Kumar, Pradeep; Singh, Raghuwar Dayal; Gupta, Sanjiv Kumar
Retinoblastoma is a highly malignant neoplasm. Most of the cases are usually far advanced at the time of detection, requiring enucleation to salvage the child′s life. However, the cosmetic rehabilitation of these patients should always be an integral part of their treatment, which helps in their re-integration in the society. This paper presents a case of 5-year-old patient who had undergone enucleation of her left eye due to retinoblastoma. A multidisciplinary approach, including ophthalmolo...
Lysaker, Paul H; Bryson, Gary J; Marks, Kriscinda; Greig, Tamasine C; Bell, Morris D
It is widely recognized that persons with schizophrenia tend to cope with stress in a relatively avoidant and ineffectual manner. Less is understood, however, about the factors that affect coping style in schizophrenia. To determine the extent to which various neurocognitive deficits and personality dimensions are related to coping style in schizophrenia, measures of visual memory, verbal memory, executive function, neuroticism, and extroversion were correlated with concurrent self-reports of preference for a range of active and avoidant coping strategies. Participants were 71 persons with schizophrenia spectrum disorders enrolled in outpatient psychiatric care. Stepwise multiple regressions indicated that neurocognition and personality were independently related to coping style. Specifically, higher levels of various forms of neurocognitive impairment and neuroticism predicted greater reliance on passive avoidant strategies and reduced reliance on active problem solving. Higher levels of extroversion were related to greater social support seeking. Implications for understanding the genesis of psychosocial dysfunction and for the development of rehabilitative interventions are discussed.
Full Text Available A better understanding of the neural substrates that underlie motor recovery after stroke has led to the development of innovative rehabilitation strategies and tools that incorporate key elements of motor skill relearning, that is, intensive motor training involving goal-oriented repeated movements. Robotic devices for the upper limb are increasingly used in rehabilitation. Studies have demonstrated the effectiveness of these devices in reducing motor impairments, but less so for the improvement of upper limb function. Other studies have begun to investigate the benefits of combined approaches that target muscle function (functional electrical stimulation and botulinum toxin injections, modulate neural activity (noninvasive brain stimulation, and enhance motivation (virtual reality in an attempt to potentialize the benefits of robot-mediated training. The aim of this paper is to overview the current status of such combined treatments and to analyze the rationale behind them.
Mazzoleni, Stefano; Duret, Christophe; Grosmaire, Anne Gaëlle; Battini, Elena
A better understanding of the neural substrates that underlie motor recovery after stroke has led to the development of innovative rehabilitation strategies and tools that incorporate key elements of motor skill relearning, that is, intensive motor training involving goal-oriented repeated movements. Robotic devices for the upper limb are increasingly used in rehabilitation. Studies have demonstrated the effectiveness of these devices in reducing motor impairments, but less so for the improvement of upper limb function. Other studies have begun to investigate the benefits of combined approaches that target muscle function (functional electrical stimulation and botulinum toxin injections), modulate neural activity (noninvasive brain stimulation), and enhance motivation (virtual reality) in an attempt to potentialize the benefits of robot-mediated training. The aim of this paper is to overview the current status of such combined treatments and to analyze the rationale behind them.
Full Text Available Dyslexia is a chronic problem that affects the life of subjects and often influences their life choices. The standard rehabilitation methods all use a classic paper and pencil training format but these exercises are boring and demanding for children who may have difficulty in completing the treatments. It is important to develop a new rehabilitation program that would help children in a funny and engaging way. A Wii-based game was developed to demonstrate that a short treatment with an action video game, rather than phonological or orthographic training, may improve the reading abilities in dyslexic children. According to the results, an approach using cues in the context of a virtual environment may represent a promising tool to improve attentional skills. On the other hand, our results do not demonstrate an immediate effect on reading performance, suggesting that a more prolonged protocol may be a future direction.
Grosmaire, Anne Gaëlle; Battini, Elena
A better understanding of the neural substrates that underlie motor recovery after stroke has led to the development of innovative rehabilitation strategies and tools that incorporate key elements of motor skill relearning, that is, intensive motor training involving goal-oriented repeated movements. Robotic devices for the upper limb are increasingly used in rehabilitation. Studies have demonstrated the effectiveness of these devices in reducing motor impairments, but less so for the improvement of upper limb function. Other studies have begun to investigate the benefits of combined approaches that target muscle function (functional electrical stimulation and botulinum toxin injections), modulate neural activity (noninvasive brain stimulation), and enhance motivation (virtual reality) in an attempt to potentialize the benefits of robot-mediated training. The aim of this paper is to overview the current status of such combined treatments and to analyze the rationale behind them. PMID:29057269
Koren, Dan; Scheyer, Ravit; Reznik, Noa
AIM: The goal of this pilot study was to assess the association between basic self-disturbance (SD) and deficits in neurocognitive and metacognitive functioning among help-seeking adolescents with and without attenuated psychosis syndrome (APS). METHODS: Sixty-one non-psychotic, help-seeking adol......AIM: The goal of this pilot study was to assess the association between basic self-disturbance (SD) and deficits in neurocognitive and metacognitive functioning among help-seeking adolescents with and without attenuated psychosis syndrome (APS). METHODS: Sixty-one non-psychotic, help......-seeking adolescents (age 13-18) were assessed with the examination of anomalous self-experience, the structured interview for prodromal syndromes and a new metacognitive approach to neurocognitive assessment applied to two non-social (executive functions and verbal memory) and two social (theory of mind and emotion......: As hypothesized, metacognitive monitoring and control had a significant contribution to the prediction of SD over and above neurocognitive functioning and attenuated psychotic symptoms. However, the direction of this association was positive rather than negative. Also, inconsistent with or hypothesis...
Y. Y. Udartsev
Full Text Available The results of treatment 103 patients in term of 4-6 months after total hip and knee replacement were examined. Established that in the operated limb disorders of regional blood flow in the form of chronic lympho-venous insufficiency and changes in the functional state of neuromuscular apparatus in the form of muscle dysfunction, autonomic dysfunction occured. According to detected characteristics the medical rehabilitation for patients of the 1st group (52 patients was based on the combination of therapeutic factors complex usage, each of which exerts a specific effect on pathogenesis of a certain syndrome or their different combinations, and developing therapeutic factors are summarized and potentiated. That is why balneo-radon-kinesiotherapy, intermittent pneumocompression, low-frequency magnetotherapy, transcranial electroanalgesia, electrical myostimulation, pelotherapy, taking of central myorelexanat tizanidine were included in the treatment program. Among the patients of the 2nd group medical rehabilitation was based exclusively on motion state and bodily exercises. The analysis of treatment showed the advantage of syndrome-pathogenetic approach, applied for the 1st group of patients: joint range of motions increased by 33,1%, venous drainage increased by 24,4%, neuromuscular apparatus duty improved by 51,8%, involuntary nervous system balance normalized, functional outcome of the medical rehabilitation improved by 73,1%.
Alasdair G. Thin
Full Text Available Virtualized reality games offer highly interactive and engaging user experience and therefore game-based approaches (GBVR may have significant potential to enhance clinical rehabilitation practice as traditional therapeutic exercises are often repetitive and boring, reducing patient compliance. The aim of this study was to investigate if a rehabilitation training programme using GBVR could simultaneously improve both motor skill (MS and confidence (CON, as they are both important determinants of daily living and physical and social functioning. The study was performed using a nondominant hand motor deficit model in nonambidextrous healthy young adults, whereby dominant and nondominant arms acted as control and intervention conditions, respectively. GBVR training was performed using a commercially available tennis-based game. CON and MS were assessed by having each subject perform a comparable real-world motor task (RWMT before and after training. Baseline CON and MS for performing the RWMT were significantly lower for the nondominant hand and improved after GBVR training, whereas there were no changes in the dominant (control arm. These results demonstrate that by using a GBVR approach to address a MS deficit in a real-world task, improvements in both MS and CON can be facilitated and such approaches may help increase patient compliance.
Kukla, Marina; Whitesel, Frankie; Lysaker, Paul H
This case study illustrates the use of a long-term integrative psychotherapy approach with a middle- aged man with chronic schizophrenia and a mood disorder. The case of "Holst" describes a man with a history of insecure attachment and trauma who later went on to contract a serious chronic illness, precipitating the onset of psychotic symptoms, depression, and chronic suicidal ideation, resulting in multiple hospitalizations. Combining metacognition-oriented therapy with elements of cognitive behavioral therapy and psychiatric rehabilitation, this approach fostered significantly improved community functioning and attainment of personal goals over time. Through the journey of therapy, the patient also developed a more coherent narrative about his life, established a stable sense of self, and became an active agent in the world. This case illustration demonstrates that these three different approaches can be used in a sequential and complementary fashion to foster recovery in the midst of serious physical and mental illness. © 2015 Wiley Periodicals, Inc.
This paper describes a team approach to coronary rehabilitation in a tertiary care hospital and the unique role of the family physician in a shared, multi-disciplinary service for in- and out-patients. Primary care physicians facilitate and supplement the work of the coronary-unit team in establishing an optimal rehabilitative program for MI patients and their families.
Bucci, Paola; Piegari, Giuseppe; Mucci, Armida; Merlotti, Eleonora; Chieffi, Marcello; De Riso, Francesco; De Angelis, Maria; Di Munzio, Walter; Galderisi, Silvana
Rehabilitation programs integrating cognitive remediation (CR) and psychosocial rehabilitation are often implemented as they seem to yield greater improvements in functional outcome than stand alone treatment approaches. Mechanisms underlying synergistic effects of combining CR with psychosocial interventions are not fully understood. Disentangling the relative contribution of each component of integrated programs might improve understanding of underlying mechanisms. In the present study we compared the efficacy of two components of our rehabilitation program [the Neurocognitive Individualized Training (NIT) and the Social Skills Individualized Training (SSIT)]. Seventy-two patients with schizophrenia or schizoaffective disorder were randomly assigned to one of two treatment groups. Changes in cognitive, psychopathological and real-world functioning indices after 6 and 12 months were compared between the two groups. After both 6 and 12 months, NIT produced an improvement of attention, verbal memory and perseverative aspects of executive functioning, while SSIT produced a worsening of visuo-spatial memory and attention and no significant effect on the other cognitive domains. As to the real-world functioning, NIT produced a significant improvement of interpersonal relationships, while SSIT yielded a significant improvement of QLS instrumental role subscale. According to our findings, cognitive training is more effective than social skills training on several cognitive domains and indices of real-world functioning relevant to subject's relationships with other people. Integrated approaches might target different areas of functional impairment but should be planned carefully and individually to fully exploit the synergistic potential. © 2013.
Rasmussen, K.; Andersen, JH
on sick leave or social benefits at this time. Individual background variables, as well as psychological well-being, mental health, pain level, and pain coping, seemed to have little effect on the outcome of rehabilitation, whilst clients' own evaluations of competence and ability of the involved health......There appears to be a lack of evidence concerning the effect of rehabilitation programmes for the long-term sick. More focus in this area would supplement an approach that has been directed toward process evaluation of rehabilitation programmes. It was the purpose of this study to shed light......"). Questionnaires were completed before the rehabilitation programme's start, at the end of the 8-week programme, and at the 9-months follow-up. Among 389 clients, 271 (69.7%) participated in the study at baseline as well at the 9-months follow-up. The majority of 212 participants were on sick leave--6.6% for more...
Full Text Available The complete oral rehabilitation of patients demanding a beautiful and attractive smile involves a multidisciplinary approach that includes the change of both the morphological aspect of the teeth and the architecture of gum tissues. This clinical report describes a successful interdisciplinary approach for the treatment of an esthetically compromised dentition. In a first phase, the periodontal plastic surgery was performed for root coverage and, in particular, it was decided for the execution of a coronally advanced flap for the treatment of multiple recession defects. Once complete healing of soft tissues was obtained, six lithium disilicate veneers were placed over the anterior maxillary teeth. Lithium disilicate is a glass-based ceramic which presents excellent aesthetics and allows the passage of light without creating unnatural reflections. This feature has made it possible to recreate a natural aspect of teeth that in combination with the harmonic architecture of soft tissue has permitted obtaining a beautiful and pleasant smile.
Censi, Rachele; Vavassori, Virna; Borgonovo, Andrea Enrico; Re, Dino
The complete oral rehabilitation of patients demanding a beautiful and attractive smile involves a multidisciplinary approach that includes the change of both the morphological aspect of the teeth and the architecture of gum tissues. This clinical report describes a successful interdisciplinary approach for the treatment of an esthetically compromised dentition. In a first phase, the periodontal plastic surgery was performed for root coverage and, in particular, it was decided for the execution of a coronally advanced flap for the treatment of multiple recession defects. Once complete healing of soft tissues was obtained, six lithium disilicate veneers were placed over the anterior maxillary teeth. Lithium disilicate is a glass-based ceramic which presents excellent aesthetics and allows the passage of light without creating unnatural reflections. This feature has made it possible to recreate a natural aspect of teeth that in combination with the harmonic architecture of soft tissue has permitted obtaining a beautiful and pleasant smile.
Full Text Available Objective. The effectiveness of an individualized and everyday approach to cognitive rehabilitation for schizophrenia was examined in a case study. Method. After cognitive and functional assessment, concrete objectives were targeted for the person’s everyday complaints. Strategies were constructed based on an analysis of the cognitive profile, daily life functioning, and processes involved in activities. They included a memory strategy for reading, a diary to compensate memory difficulties, and working memory exercises to improve immediate processing of information when reading and following conversations. Efficacy was assessed with outcome measures. Results. The program had beneficial effects on the person’s cognitive and everyday functioning, which persisted at a 3-year follow-up. Conclusion. Findings provide suggestive evidence that an individualized and everyday approach may be a useful alternative in order to obtain a meaningfully lasting transfer of training to daily life, compared to the nomothetic ones which dominate the field.
Almhdawi, Khader A; Mathiowetz, Virgil G; White, Matthew; delMas, Robert C
There is a need for more effective rehabilitation methods for individuals post-stroke. Occupational Therapy Task-Oriented (TO) approach has not been evaluated in a randomized clinical trial. The purpose of this study was to evaluate functional and impairment efficacies of TO approach on the more-affected Upper Extremity (UE) of persons post-stroke. A randomized single-blinded cross-over trial recruited 20 participants post-stroke (mean chronicity = 62 months) who demonstrated at least 10° active more-affected shoulder flexion and abduction and elbow flexion-extension. Participants were randomized into immediate (n = 10) and delayed intervention (n = 10) groups. Immediate group had 6 weeks of 3 hr/week TO intervention followed by 6 weeks of no-intervention control. Delayed intervention group underwent the reversed order. Functional measures included Canadian Occupational Performance Measure (COPM), Motor Activity Log (MAL), and Wolf Motor Function Test (WMFT). Impairment measures included UE Active Range of Motion (AROM) and handheld dynamometry strength. Measurements were obtained at baseline, cross over, and end of the study. TO intervention showed statistically higher functional change scores. COPM performance and satisfaction scores were 2.83 and 3.46 units greater respectively (p approach appears to be an effective UE post-stroke rehabilitation approach inducing clinically meaningful functional improvements. More studies are needed with larger samples and specific stroke chronicity and severity. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.
Full Text Available Tele-rehabilitation is one of the main domains where Information and Communication Technologies (ICT have been proven useful to move healthcare from care centers to patients’ home. Moreover, patients, especially those carrying out a physical therapy, cannot use a traditional Window, Icon, Menu, Pointer (WIMP system, but they need to interact in a natural way, that is, there is a need to move from WIMP systems to Post-WIMP ones. Moreover, tele-rehabilitation systems should be developed following the context-aware approach, so that they are able to adapt to the patients’ context to provide them with usable and effective therapies. In this work a model-based approach is presented to assist stakeholders in the development of context-aware Post-WIMP tele-rehabilitation systems. It entails three different models: (i a task model for designing the rehabilitation tasks; (ii a context model to facilitate the adaptation of these tasks to the context; and (iii a bio-inspired presentation model to specify thoroughly how such tasks should be performed by the patients. Our proposal overcomes one of the limitations of the model-based approach for the development of context-aware systems supporting the specification of non-functional requirements. Finally, a case study is used to illustrate how this proposal can be put into practice to design a real world rehabilitation task.
De La Cruz, Susan E. W.; Takekawa, John Y.; Spragens, Kyle A.; Yee, Julie; Golightly, Richard T.; Massey, Greg; Henkel, Laird A.; Larsen, Scott; Ziccardi, Michael
Birds are often the most numerous vertebrates damaged and rehabilitated in marine oil spills; however, the efficacy of avian rehabilitation is frequently debated and rarely examined experimentally. We compared survival of three radio-marked treatment groups, oiled, rehabilitated (ORHB), un-oiled, rehabilitated (RHB), and un-oiled, non-rehabilitated (CON), in an experimental approach to examine post-release survival of surf scoters (Melanitta perspicillata) following the 2007 M/V Cosco Busan spill in San Francisco Bay. Live encounter-dead recovery modeling indicated that survival differed among treatment groups and over time since release. The survival estimate (±SE) for ORHB was 0.143 ± 0.107 compared to CON (0.498 ± 0.168) and RHB groups (0.772 ± 0.229), suggesting scoters tolerated the rehabilitation process itself well, but oiling resulted in markedly lower survival. Future efforts to understand the physiological effects of oil type and severity on scoters are needed to improve post-release survival of this species.
De la Cruz, Susan E W; Takekawa, John Y; Spragens, Kyle A; Yee, Julie; Golightly, Richard T; Massey, Greg; Henkel, Laird A; Scott Larsen, R; Ziccardi, Michael
Birds are often the most numerous vertebrates damaged and rehabilitated in marine oil spills; however, the efficacy of avian rehabilitation is frequently debated and rarely examined experimentally. We compared survival of three radio-marked treatment groups, oiled, rehabilitated (ORHB), un-oiled, rehabilitated (RHB), and un-oiled, non-rehabilitated (CON), in an experimental approach to examine post-release survival of surf scoters (Melanitta perspicillata) following the 2007 M/V Cosco Busan spill in San Francisco Bay. Live encounter-dead recovery modeling indicated that survival differed among treatment groups and over time since release. The survival estimate (±SE) for ORHB was 0.143±0.107 compared to CON (0.498±0.168) and RHB groups (0.772±0.229), suggesting scoters tolerated the rehabilitation process itself well, but oiling resulted in markedly lower survival. Future efforts to understand the physiological effects of oil type and severity on scoters are needed to improve post-release survival of this species. Published by Elsevier Ltd.
Maria Luísa Bissoto
Full Text Available The neurodevelopmental disorders, mainly those genetics ones, are argued with the aim to analyze the human development conceptions that underlie these, and its impact for understanding who is the individual that carries this disorder. Methodologically, epistemological presupposition from “classical” neuropsychology and from “neuroconstructivist” neuropsychology had been compared. As results of this parallel had been considered relevant: a. the role of the individual surrounding, b. the question concerning the plasticity and dynamical character of development and c. the formal developmental process, from prenatal to postnatal period. The concluding comments claims that the Neuroconstructivist approaches allow conceiving the developmental process within genetics neurodevelopmental disorders not as a “fault” but as a differentiated and particular one. That should be understood in the Educational and Rehabilitation settings not as a nosological category but as a specific way of an individual acting while looking for a mode of being-in-the-world.
Jones, Michael; Mueller, James; Morris, John
This article describes a flexible and effective approach to research and development in an era of rapid technological advancement. The approach relies on secondary dispersal of grant funds to commercial developers through a competitive selection process. This "App Factory" model balances the practical reliance on multi-year funding needed to sustain a rehabilitation engineering research center (RERC), with the need for agility and adaptability of development efforts undertaken in a rapidly changing technology environment. This approach also allows us to take advantage of technical expertise needed to accomplish a particular development task, and provides incentives to deliver successful products in a cost-effective manner. In this article, we describe the App Factory structure, process, and results achieved to date; and we discuss the lessons learned and the potential relevance of this approach for other grant-funded research and development efforts. Data presented on the direct costs and number of downloads of the 16 app development projects funded in the App Factory's first 3 years show that it can be an effective means for supporting focused, short-term assistive technology development projects.
Ouimet, Marie Claude; Brown, Thomas G; Nadeau, Louise; Lepage, Martin; Pelletier, Marc; Couture, Sophie; Tremblay, Jacques; Legault, Lucie; Dongier, Maurice; Gianoulakis, Christina; Ng Ying Kin, N M K
Individuals who drive under the influence (DUI) of alcohol may be at greater risk for neurocognitive impairment because of their exposure to multiple sources of neurological risk. This could contribute to the persistence of DUI behaviour and influence the effectiveness of remedial interventions. The objectives of this study were to clarify the neurocognitive characteristics of DUI recidivists and the nature of potential impairments, and to explore relationships between these characteristics and the frequency of past DUI convictions. One hundred male recidivists were evaluated for visuospatial constructional abilities and visual memory, verbal fluency, attention skills, cognitive flexibility, spatial planning, and verbal and movement inhibition. Results indicated that a majority of recidivists showed signs of neurocognitive impairment on several dimensions. Impairment was most marked on visuospatial constructional abilities and visual memory. In contrast to previous studies, no participants were found to have impulse control problems. Measures of memory and cognitive efficiency were significantly associated with the frequency of past convictions. Finally, exploratory analyses of two potential sources of impairment, alcohol exposure and head trauma, suggested the role of excessive alcohol use as the most obvious associated factor. Overall, the findings indicate that neurocognitive impairments are a common feature in recidivists and may contribute to DUI persistence. Development of a DUI-specific neurocognitive assessment and greater understanding of how neurocognitive status influences DUI risk could lead to remediation strategies better adapted to the individual characteristics of recidivists.
Wirth, Troy A.; Pyke, David A.
Emergency Stabilization and Rehabilitation (ES&R) and Burned Area Emergency Response (BAER) treatments are short-term, high-intensity treatments designed to mitigate the adverse effects of wildfire on public lands. The federal government expends significant resources implementing ES&R and BAER treatments after wildfires; however, recent reviews have found that existing data from monitoring and research are insufficient to evaluate the effects of these activities. The purpose of this report is to: (1) document what monitoring methods are generally used by personnel in the field; (2) describe approaches and methods for post-fire vegetation and soil monitoring documented in agency manuals; (3) determine the common elements of monitoring programs recommended in these manuals; and (4) describe a common monitoring approach to determine the effectiveness of future ES&R and BAER treatments in non-forested regions. Both qualitative and quantitative methods to measure effectiveness of ES&R treatments are used by federal land management agencies. Quantitative methods are used in the field depending on factors such as funding, personnel, and time constraints. There are seven vegetation monitoring manuals produced by the federal government that address monitoring methods for (primarily) vegetation and soil attributes. These methods vary in their objectivity and repeatability. The most repeatable methods are point-intercept, quadrat-based density measurements, gap intercepts, and direct measurement of soil erosion. Additionally, these manuals recommend approaches for designing monitoring programs for the state of ecosystems or the effect of management actions. The elements of a defensible monitoring program applicable to ES&R and BAER projects that most of these manuals have in common are objectives, stratification, control areas, random sampling, data quality, and statistical analysis. The effectiveness of treatments can be determined more accurately if data are gathered using
Wirth, Troy A.; Pyke, David A.
Emergency Stabilization and Rehabilitation (ES&R) and Burned Area Emergency Response (BAER) treatments are short-term, high-intensity treatments designed to mitigate the adverse effects of wildfire on public lands. The federal government expends significant resources implementing ES&R and BAER treatments after wildfires; however, recent reviews have found that existing data from monitoring and research are insufficient to evaluate the effects of these activities. The purpose of this report is to: (1) document what monitoring methods are generally used by personnel in the field; (2) describe approaches and methods for post-fire vegetation and soil monitoring documented in agency manuals; (3) determine the common elements of monitoring programs recommended in these manuals; and (4) describe a common monitoring approach to determine the effectiveness of future ES&R and BAER treatments in non-forested regions. Both qualitative and quantitative methods to measure effectiveness of ES&R treatments are used by federal land management agencies. Quantitative methods are used in the field depending on factors such as funding, personnel, and time constraints. There are seven vegetation monitoring manuals produced by the federal government that address monitoring methods for (primarily) vegetation and soil attributes. These methods vary in their objectivity and repeatability. The most repeatable methods are point-intercept, quadrat-based density measurements, gap intercepts, and direct measurement of soil erosion. Additionally, these manuals recommend approaches for designing monitoring programs for the state of ecosystems or the effect of management actions. The elements of a defensible monitoring program applicable to ES&R and BAER projects that most of these manuals have in common are objectives, stratification, control areas, random sampling, data quality, and statistical analysis. The effectiveness of treatments can be determined more accurately if data are gathered using
Labriola, Merete; Thielen, Karsten; Eplov, Lene Falgaard
Work is known to be one of the main sources of human identity. It might be threatened when ill-health impairs individual labour market participation. Vocational rehabilitation, which is based on the bio-psycho-social model of health and function, is the systematic approach to improve employability...... for those who suffer from health-related disabilities. This article gives a short historical overview about vocational rehabilitation in Denmark, describes the current structural and political framework and gives practice examples of local multidisciplinary and intersectoral rehabilitation efforts....
Labriola, Merete; Thielen, Karsten; Eplov, Lene Falgaard
Work is known to be one of the main sources of human identity. It might be threatened when ill-health impairs individual labour market participation. Vocational rehabilitation, which is based on the bio-psycho-social model of health and function, is the systematic approach to improve employability...... for those who suffer from health-related disabilities. This article gives a short historical overview about vocational rehabilitation in Denmark, describes the current structural and political framework and gives practice examples of local multidisciplinary and intersectoral rehabilitation efforts....
Labriola, Merete; Thielen, Karsten; Eplov, Lene Falgaard
Work is known to be one of the main sources of human identity. It might be threatened when ill-health impairs individual labour market participation. Vocational rehabilitation, which is based on the bio-psycho-social model of health and function, is the systematic approach to improve employability...... for those who suffer from health-related disabilities. This article gives a short historical overview about vocational rehabilitation in Denmark, describes the current structural and political framework and gives practice examples of local multidisciplinary and intersectoral rehabilitation efforts....
Full Text Available Jun Cai,1 Yi Zhu,1 Weibo Zhang,1 Yanfeng Wang,1 Chen Zhang2 1Center for Disease Control and Prevention, Shanghai Mental Health Center, 2Schizophrenia Program, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China Background: Antipsychotic medication has limited abilities to improve the cognitive impairments that accompany schizophrenia. Adding psychosocial treatment may result in marked improvements in cognitive function, as compared to antipsychotic treatment alone. We hypothesized that a combination of individual and family interventions may be a useful cognitive rehabilitation paradigm for schizophrenia. Materials and methods: An 18-month follow-up clinical trial of 256 stabilized patients with schizophrenia at six communities in Shanghai, People’s Republic of China were randomly assigned to into either a comprehensive family therapy (CFT group or a usual daily care (UDC group. The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS and the Positive and Negative Syndrome Scale (PANSS were the primary outcome instruments for this study. Results: There was no significant difference between the CFT and UDC for all demographic characteristics at the baseline assessment. During the 18-month follow-up observation, changes in RBANS total score indicated that patients undergoing CFT showed greater improvement from baseline to the follow-up assessments in cognitive function than those in the UDC group (F=9.77, P=0.002. Post hoc analysis showed that the CFT group presented with significant differences in the RBANS total score, immediate memory, visuospatial skill, language, attention, and delayed memory sections compared with the UDC after 18 months of follow-up (all P<0.01.Conclusion: Our findings suggest that CFT can be easily adapted and may prove to be an effective approach for improving cognitive function in patients with schizophrenia. Our program
La Rosa, Daniele; Privitera, Riccardo; Martinico, Francesco; La Greca, Paolo
Maintaining existing levels of landscape diversity is becoming more and more important for planning considering the increasing pressures on agricultural ecosystems due to soil sealing, sprawl processes and intensive agriculture. Norms for land-use regulation and measures for landscape Safeguard and Rehabilitation have to take into consideration these threats in landscape planning. Evaluating the diversity of agricultural ecosystems is a fundamental step for proposing sound approaches to planning and managing both soil and landscape, as well as maintaining the related ecosystem services. The paper proposes a method aimed at the qualitative evaluation of spatial diversity of agricultural landscapes using a reduced set of ecological indicators based on land-use vector data. Indicators are calculated for defined landscape units characterized by landscape homogeneity. GIS geoprocessing and spatial analysis functions are employed. The study area is the Province of Enna in Sicily (Italy), which is characterized by cultivation mosaics in its southern region, cereal cultivation in the central region and prevailing natural environments in the northern region. Results from the indicator calculations are used to define measures to be included in a Landscape Protection Plan. Safeguard and Rehabilitation measures are introduced, which link indicator scores to planning protection aims. The results highlight the relevance of some agricultural mosaics in proximity to streams and seasonal fluvial environments, where some undamaged natural environments are still present. For these areas, specific landscape safeguard measures are proposed to preserve their diversity features together with their original agricultural functions. The work shows that even with a reduced number of indicators, a differentiated set of measures can be proposed for a Landscape Protection Plan. Copyright © 2013 Elsevier Ltd. All rights reserved.
Blanchin, T; Martin, F; Labbe, D
Peripheral facial paralysis often reveals two conditions that are hard to control: labial occlusion and palpebral closure. Today, there are efforts to go beyond the sole use of muscle stimulation techniques, and attention is being given to cerebral plasticity stimulation? This implies using the facial nerves' efferent pathway as the afferent pathway in rehabilitation. This technique could further help limit the two recalcitrant problems, above. We matched two groups of patients who underwent surgery for peripheral facial paralysis by lengthening the temporalis myoplasty (LTM). LTM is one of the best ways to examine cerebral plasticity. The trigeminal nerve is a mixed nerve and is both motor and sensory. After a LTM, patients have to use the trigeminal nerve differently, as it now has a direct role in generating the smile. The LTM approach, using the efferent pathway, therefore, creates a challenge for the brain. The two groups followed separate therapies called "classical" and "mirror-effect". The "mirror-effect" method gave a more precise orientation of the patient's cerebral plasticity than did the classical rehabilitation. The method develops two axes: voluntary movements patients need to control their temporal smile; and spontaneous movements needed for facial expressions. Work on voluntary movements is done before a "digital mirror", using an identical doubled hemiface, providing the patient with a fake copy of his face and, thus, a 7 "mirror-effect". The spontaneous movements work is based on what we call the "Therapy of Motor Emotions". The method presented here is used to treat facial paralysis (Bell's Palsies type), whether requiring surgery or not. Importantly, the facial nerve, like the trigeminal nerve above, is also a mixed nerve and is stimulated through the efferent pathway in the same manner. Copyright © 2013 Elsevier Masson SAS. All rights reserved.
Lehrer, Nicole; Attygalle, Suneth; Wolf, Steven L; Rikakis, Thanassis
Although principles based in motor learning, rehabilitation, and human-computer interfaces can guide the design of effective interactive systems for rehabilitation, a unified approach that connects these key principles into an integrated design, and can form a methodology that can be generalized to interactive stroke rehabilitation, is presently unavailable. This paper integrates phenomenological approaches to interaction and embodied knowledge with rehabilitation practices and theories to achieve the basis for a methodology that can support effective adaptive, interactive rehabilitation. Our resulting methodology provides guidelines for the development of an action representation, quantification of action, and the design of interactive feedback. As Part I of a two-part series, this paper presents key principles of the unified approach. Part II then describes the application of this approach within the implementation of the Adaptive Mixed Reality Rehabilitation (AMRR) system for stroke rehabilitation. The accompanying principles for composing novel mixed reality environments for stroke rehabilitation can advance the design and implementation of effective mixed reality systems for the clinical setting, and ultimately be adapted for home-based application. They furthermore can be applied to other rehabilitation needs beyond stroke.
Wolf Steven L
Full Text Available Abstract Background Although principles based in motor learning, rehabilitation, and human-computer interfaces can guide the design of effective interactive systems for rehabilitation, a unified approach that connects these key principles into an integrated design, and can form a methodology that can be generalized to interactive stroke rehabilitation, is presently unavailable. Results This paper integrates phenomenological approaches to interaction and embodied knowledge with rehabilitation practices and theories to achieve the basis for a methodology that can support effective adaptive, interactive rehabilitation. Our resulting methodology provides guidelines for the development of an action representation, quantification of action, and the design of interactive feedback. As Part I of a two-part series, this paper presents key principles of the unified approach. Part II then describes the application of this approach within the implementation of the Adaptive Mixed Reality Rehabilitation (AMRR system for stroke rehabilitation. Conclusions The accompanying principles for composing novel mixed reality environments for stroke rehabilitation can advance the design and implementation of effective mixed reality systems for the clinical setting, and ultimately be adapted for home-based application. They furthermore can be applied to other rehabilitation needs beyond stroke.
Background Although principles based in motor learning, rehabilitation, and human-computer interfaces can guide the design of effective interactive systems for rehabilitation, a unified approach that connects these key principles into an integrated design, and can form a methodology that can be generalized to interactive stroke rehabilitation, is presently unavailable. Results This paper integrates phenomenological approaches to interaction and embodied knowledge with rehabilitation practices and theories to achieve the basis for a methodology that can support effective adaptive, interactive rehabilitation. Our resulting methodology provides guidelines for the development of an action representation, quantification of action, and the design of interactive feedback. As Part I of a two-part series, this paper presents key principles of the unified approach. Part II then describes the application of this approach within the implementation of the Adaptive Mixed Reality Rehabilitation (AMRR) system for stroke rehabilitation. Conclusions The accompanying principles for composing novel mixed reality environments for stroke rehabilitation can advance the design and implementation of effective mixed reality systems for the clinical setting, and ultimately be adapted for home-based application. They furthermore can be applied to other rehabilitation needs beyond stroke. PMID:21875441
Jansma, Feyuna F. I.; van Twillert, Sacha; Postema, Klaas; Sanderman, Robbert; Lettinga, Ant
Background Discussion surrounds the publication The White Book on Physical and Rehabilitation Methane in Europe as to whether the medical speeralty, termed physical and rehabilitation medicine" is in fact a reality Objective To disclose previously undiscussed issues related to The White Book on
Eames, P; Wood, R.
Twenty four patients with severe brain injury who had disturbed behaviours preventing rehabilitation or care in ordinary settings were treated in a token economy. This long-term follow-up study indicates that post-traumatic behaviour disorders can be lastingly improved, and that lengthy rehabilitation can have surprisingly good effects.
Belagaje, Samir R
Rehabilitation is an important aspect of the continuum of care in stroke. With advances in the acute treatment of stroke, more patients will survive stroke with varying degrees of disability. Research in the past decade has expanded our understanding of the mechanisms underlying stroke recovery and has led to the development of new treatment modalities. This article reviews and summarizes the key concepts related to poststroke recovery. Good data now exist by which one can predict recovery, especially motor recovery, very soon after stroke onset. Recent trials have not demonstrated a clear benefit associated with very early initiation of rehabilitative therapy after stroke in terms of improvement in poststroke outcomes. However, growing evidence suggests that shorter and more frequent sessions of therapy can be safely started in the first 24 to 48 hours after a stroke. The optimal amount or dose of therapy for stroke remains undetermined, as more intensive treatments have not been associated with better outcomes compared to standard intensities of therapy. Poststroke depression adversely affects recovery across a variety of measures and is an important target for therapy. Additionally, the use of selective serotonin reuptake inhibitors (SSRIs) appears to benefit motor recovery through pleiotropic mechanisms beyond their antidepressant effect. Other pharmacologic approaches also appear to have a benefit in stroke rehabilitation. A comprehensive rehabilitation program is essential to optimize poststroke outcomes. Rehabilitation is a process that uses three major principles of recovery: adaptation, restitution, and neuroplasticity. Based on these principles, multiple different approaches, both pharmacologic and nonpharmacologic, exist to enhance rehabilitation. In addition to neurologists, a variety of health care professionals are involved in stroke rehabilitation. Successful rehabilitation involves understanding the natural history of stroke recovery and a
Prat, Gemma; Adan, Ana; Pérez-Pàmies, Montserrat; Sànchez-Turet, Miquel
Alcohol hangover is characterized by adverse physical and mental effects that occur the next morning after the intake of toxic doses of alcohol. One of the more relevant functional consequences of hangover is the cognitive and subjective impairment, which could be related to the high socioeconomic costs of alcohol consumption. Nevertheless, few studies have addressed the study of neurocognitive and subjective effects of hangover. The systematic and exhaustive study of neurocognitive and subjective effects has not been done. In the present work we briefly review the hangover impact, not only in the objective execution of attention, psychomotricity and memory tasks, but in the subjective state of the subjects as well. Moreover, we also highlight the methodology difficulties to study neurocognitive effects of hangover and suggest several aspects to take into account in future investigations.
Lewandowski, Kathryn E; Whitton, Alexis E; Pizzagalli, Diego A; Norris, Lesley A; Ongur, Dost; Hall, Mei-Hua
symptoms - across diagnoses, and was predictive of worse social cognition. Reward learning was not associated with neurocognitive performance, suggesting that, across patient groups, social cognition but not neurocognition may share common pathways with this aspect of reinforcement learning. Better understanding of how cognitive dysfunction and reward processing deficits relate to one another, to other key symptom dimensions (e.g., psychosis), and to diagnostic categories, may help clarify shared etiological pathways and guide efforts toward targeted treatment approaches.
behavioral assessment. Results: At T0, the FNRFS mean frequency per month for group 1 was 20.115 episodes/month (standard deviation [SD] ± 3.024 and for group 2 was 20.423 (SD ± 1.879 (P = 0.661. At T1 the mean frequency per month was 6.461 (SD ± 1.333 episodes/month and 12.038 (SD ± 1.341, respectively (P < 0.001. Moreover, the delta percent average of the frequency between T0 and T1 was 67.121 ± 8.527 for group 1 and 40.518 ± 9.259 for group 2 (P < 0.001. At T1, a significant improvement in scores on the behavioral scale was identified. Conclusion: Our preliminary results show the importance of a multidisciplinary approach, and suggest the positive effect of an additional psychomotor approach, as this holds a new and interesting rehabilitative purpose for children in a toilet training program, even if further research is necessary. Keyword: encopresis, psychomotricity, children, toilet training, rehabilitation
Pang, Terence Y; Hannan, Anthony J; Lawrence, Andrew J
Relapse remains the most prominent hurdle to successful rehabilitation from alcoholism. The neural mechanisms underlying relapse are complex, but our understanding of the brain regions involved, the anatomical circuitry and the modulation of specific nuclei in the context of stress and cue-induced relapse have improved significantly in recent years. In particular, stress is now recognised as a significant trigger for relapse, adding to the well-established impact of chronic stress to escalate alcohol consumption. It is therefore unsurprising that the stress-responsive regions of the brain have also been implicated in alcohol relapse, such as the nucleus accumbens, amygdala and the hypothalamus. Environmental enrichment is a robust experimental paradigm which provides a non-pharmacological tool to alter stress response and, separately, alcohol-seeking behaviour and symptoms of withdrawal. In this review, we examine and consolidate the preclinical evidence that alcohol seeking behaviour and stress-induced relapse are modulated by environmental enrichment, and these are primarily mediated by modification of neural activity within the key nodes of the addiction circuitry. Finally, we discuss the limited clinical evidence that stress-reducing approaches such as mindfulness could potentially serve as adjunctive therapy in the treatment of alcoholism. Copyright © 2018. Published by Elsevier Ltd.
Our study demonstrated that some alcohol-related cognitive, emotional and motivationaldeficits can also persist to certain extent after several weeks of sobriety. Especially alcoholabstainers with suicidal history revealed a specific neuropsychological profile in this regard. Employed neurocognitive assessment proved as useful approach for clinical evaluation of alcohol abstainers functioning, since cognitive deficits have been also hypothesizedto affect the efficacy of alcoholism treatment
Esposito, Maria; Gimigliano, Francesca; Ruberto, Maria; Marotta, Rosa; Gallai, Beatrice; Parisi, Lucia; Lavano, Serena Marianna; Mazzotta, Giovanni; Roccella, Michele; Carotenuto, Marco
According to the Rome III criteria, encopresis without constipation was defined as nonretentive fecal soiling (FNRFS) with not yet well understood etiology. Treatment approaches reported in the literature with varying results include biofeedback, hypnosis, reflexology, and Internet-based educational programs. In developmental age, another behavioral treatment could be identified in the psychomotor approach, which is called psychomotricity in the European countries, or is also known as play therapy. The aim of the present study was to verify the safety and efficacy of play therapy plus toilet training in a small sample of prepubertal children affected by FNRFS. Twenty-six patients (group 1; 16 males, mean age of 5.92 ± 0.84 years) underwent a psychomotor approach therapy program in association with toilet training for 6 months, and the other 26 subjects (group 2; 17 males, mean age of 5.76 ± 0.69) underwent the sole toilet training program for 6 months. During the observational time period (T0) and after 6 months (T1) of both treatments, the patients were evaluated for FNRFS frequency and for the behavioral assessment. At T0, the FNRFS mean frequency per month for group 1 was 20.115 episodes/month (standard deviation [SD] ± 3.024) and for group 2 was 20.423 (SD ± 1.879) (P = 0.661). At T1 the mean frequency per month was 6.461 (SD ± 1.333) episodes/month and 12.038 (SD ± 1.341), respectively (P < 0.001). Moreover, the delta percent average of the frequency between T0 and T1 was 67.121 ± 8.527 for group 1 and 40.518 ± 9.259 for group 2 (P < 0.001). At T1, a significant improvement in scores on the behavioral scale was identified. Our preliminary results show the importance of a multidisciplinary approach, and suggest the positive effect of an additional psychomotor approach, as this holds a new and interesting rehabilitative purpose for children in a toilet training program, even if further research is necessary.
Rosen, N B
In summary, we have presented the physical medicine and rehabilitation medicine approaches for treating patients with fibromyalgia and the myofascial pain syndromes. The importance of approaching these patients from a holistic and multidisciplinary standpoint has been stressed, paying attention to the physical, emotional, spiritual and behavioural components of the presentation. Although fibromyalgia and the myofascial pain syndromes are two distinct conditions, they often overlap, and when they do the myofascial component should be treated first. However, the clinician should remember that pain, tissue dysfunction and disability from pain are all separate issues and should be treated as such. Treatment in all cases should be individualized and comprehensive. It is imperative to make the patient an active participant in his care and to establish mutually agreed upon goals at the outset of treatment. It is important to establish an adequate and appropriate home exercise programme to supplement formal treatment. A good home exercise programme should stress both stretching and strengthening. Formal treatment programmes should not be geared to pain relief alone but rather to restoration of function, and return to functioning lifestyles. The clinician has available a wide array of modalities and tools to control pain, but the major goal of all treatment programmes is to restore individuals to functional lifestyles and to promote both physical and emotional flexibility, balance and 'wellness'. It is often necessary to involve the family unit as an inherent and critical part of the treatment team, particularly with the patient who continues to be dysfunctional despite apparently appropriate treatment. Although treatment always starts at the tissue level, a good treatment programme must always be holistic in nature and treat the tissues, the patient as a whole, and his or her environmental stressors and contingencies as well.
Sevilla, R; Sejas, E; Zalles, L; Belmonte, G; Chevalier, P; Parent, G; Katherine, H; Kolsteren, P
The "CLAPSEN" approach was developed at the Hospital Materno Infantil German Urquidi in Cochabamba, to provide a global response for the study and treatment of childhood malnutrition. "CLAPSEN" is short for Clinical, Laboratory, Anthropometry, Psychology, Sociology, Nursing (Enfermera in Spanish) and Nutritional care. Most of the malnourished children admitted to Cochabamba Hospital are from poor families, more than three quarters of whom have only recently arrived in the city. Acute malnutrition is just one of the manifestations of a generally unfavorable environment. Malnutrition should not be considered as a simple deficiency in energy, protein or micronutrients, but rather as a multi-deficiency syndrome, also involving a lack of basic health and social care. This study demonstrates that malnourished children display a considerable degree of psychological retardation and of immune system depression. After five weeks of rehabilitation, the children were considered to have recuperated physically, as assessed by anthropometry, but not psychologically, as assessed by the adapted Dewer Score, or immunologically, as shown by the size of the thymus or the extent of maturation of lymphocytes. This strategy was not designed as a long-term approach for treating malnutrition, but rather as a research project to characterize the children arriving at the hospital, to determine the reasons for their malnutrition and to identify strategies that could be implemented earlier by health centers of social services, to prevent deterioration in the condition of these children to severe malnutrition requiring hospital admission. We believe that, in this Latin American context, in which the rate of acute malnutrition is low, the hospital should continue to be involved in the treatment of severely malnourished children with associated diseases. The child's stay in hospital should be short and once the child has recovered clinically, he should be sent home. In light of the observed
Cesqui, Benedetta; Tropea, Peppino; Micera, Silvestro; Krebs, Hermano Igo
Several studies investigating the use of electromyographic (EMG) signals in robot-based stroke neuro-rehabilitation to enhance functional recovery. Here we explored whether a classical EMG-based patterns recognition approach could be employed to predict patients' intentions while attempting to generate goal-directed movements in the horizontal plane. Nine right-handed healthy subjects and seven right-handed stroke survivors performed reaching movements in the horizontal plane. EMG signals were recorded and used to identify the intended motion direction of the subjects. To this aim, a standard pattern recognition algorithm (i.e., Support Vector Machine, SVM) was used. Different tests were carried out to understand the role of the inter- and intra-subjects' variability in affecting classifier accuracy. Abnormal muscular spatial patterns generating misclassification were evaluated by means of an assessment index calculated from the results achieved with the PCA, i.e., the so-called Coefficient of Expressiveness (CoE). Processing the EMG signals of the healthy subjects, in most of the cases we were able to build a static functional map of the EMG activation patterns for point-to-point reaching movements on the horizontal plane. On the contrary, when processing the EMG signals of the pathological subjects a good classification was not possible. In particular, patients' aimed movement direction was not predictable with sufficient accuracy either when using the general map extracted from data of normal subjects and when tuning the classifier on the EMG signals recorded from each patient. The experimental findings herein reported show that the use of EMG patterns recognition approach might not be practical to decode movement intention in subjects with neurological injury such as stroke. Rather than estimate motion from EMGs, future scenarios should encourage the utilization of these signals to detect and interpret the normal and abnormal muscle patterns and provide
Rijken, P.M.; Dekker, J.
Objectives: To provide an overview of the numbers of patients with selected chronic diseases treated by rehabilitation therapists (physical therapists, occupational therapists, exercise therapists and podiatrists). The study was performed to get quantitative information on the degree to which
Alfahad, Tariq B; Nath, Avindra
Neurocognitive disorders are a feared complication of HIV infection, especially in the post-antiretroviral era as patients are living longer. These disorders are challenging in terms of diagnosis and treatment. The clinical syndrome has evolved, driven in part by comorbidities such as aging, drug abuse, psychiatric illnesses, and a metabolic syndrome associated with the use of antiretroviral drugs. Additionally some individuals may develop a fulminant immune reconstitution syndrome. Hence, treatment of these patients needs to be individualized. The focus of research in the HIV field has recently switched towards elimination of the HIV reservoir as a means of combating long-term HIV complications. However, these approaches may be suitable for limited populations and might not be applicable once the HIV reservoir has been established in the brain. Further, all clinical trials using neuroprotective or anti-inflammatory drugs for treatment of HIV-associated neurocognitive disorders have been unsuccessful. Hence, neurological complications of HIV infection are the biggest challenge facing HIV researchers, and there is a critical need to develop new diagnostics and approaches for treatment of these disorders.
Hirata, Gisela Carmona; Santos, Rosane Sampaio
Summary Introduction: There are an estimated 30,000–40,000 new cases of cerebral palsy per year in Brazil. Motor disorders caused by cerebral palsy can lead to dysphagia as they may alter the preparatory, oral, pharyngeal, and esophageal phases. Aim: To identify existing rehabilitation methods of swallowing disorders in cerebral palsy, with emphasis on the pursuit of research using the Bobath concept, the Castillo Morales concept, oral sensorimotor therapy, and continuing education. Summary of the findings: We performed a systematic review of the medical and speech therapy literature on the rehabilitation of oropharyngeal dysphagia in children with cerebral palsy spanning 1977–2010 and from all languages and nations. Among the 310 articles retrieved, only 22 (7.09%) addressed therapeutic rehabilitation of oropharyngeal dysphagia in children with cerebral palsy. Of the 22 reports, 12 (54.5%) were from Canada, 3 (13.6%) were from Japan, 2 (9%) were from Brazil, 2 (9%) were from Germany, 1 (4.5%) was from the USA, 1 (4.5%) was from the United Kingdom, and 1 (4.5%) was from Poland. Of these reports, 63.6% used oral sensorimotor therapy as a therapeutic method, 36.3% reported continuing education as a therapeutic approach, and only 18.1% and 9% used the Bobath concept and Castillo Morales concept, respectively. Conclusion: Even with a constantly increasing cerebral palsy population, few studies include (re)habilitation in the treatment of oropharyngeal dysphagia in these children. PMID:25991964
Hirata, Gisela Carmona
Full Text Available Introduction: There are an estimated 30,000-40,000 new cases of cerebral palsy per year in Brazil. Motor disorders caused by cerebral palsy can lead to dysphagia as they may alter the preparatory, oral, pharyngeal, and esophageal phases. Aim: To identify existing rehabilitation methods of swallowing disorders in cerebral palsy, with emphasis on the pursuit of research using the Bobath concept, the Castillo Morales concept, oral sensorimotor therapy, and continuing education. Summary of the findings: We performed a systematic review of the medical and speech therapy literature on the rehabilitation of oropharyngeal dysphagia in children with cerebral palsy spanning 1977-2010 and from all languages and nations. Among the 310 articles retrieved, only 22 (7.09% addressed therapeutic rehabilitation of oropharyngeal dysphagia in children with cerebral palsy. Of the 22 reports, 12 (54.5% were from Canada, 3 (13.6% were from Japan, 2 (9% were from Brazil, 2 (9% were from Germany, 1 (4.5% was from the USA, 1 (4.5% was from the United Kingdom, and 1 (4.5% was from Poland. Of these reports, 63.6% used oral sensorimotor therapy as a therapeutic method, 36.3% reported continuing education as a therapeutic approach, and only 18.1% and 9% used the Bobath concept and Castillo Morales concept, respectively. Conclusion: Even with a constantly increasing cerebral palsy population, few studies include (rehabilitation in the treatment of oropharyngeal dysphagia in these children.
Hirata, Gisela Carmona; Santos, Rosane Sampaio
There are an estimated 30,000-40,000 new cases of cerebral palsy per year in Brazil. Motor disorders caused by cerebral palsy can lead to dysphagia as they may alter the preparatory, oral, pharyngeal, and esophageal phases. To identify existing rehabilitation methods of swallowing disorders in cerebral palsy, with emphasis on the pursuit of research using the Bobath concept, the Castillo Morales concept, oral sensorimotor therapy, and continuing education. We performed a systematic review of the medical and speech therapy literature on the rehabilitation of oropharyngeal dysphagia in children with cerebral palsy spanning 1977-2010 and from all languages and nations. Among the 310 articles retrieved, only 22 (7.09%) addressed therapeutic rehabilitation of oropharyngeal dysphagia in children with cerebral palsy. Of the 22 reports, 12 (54.5%) were from Canada, 3 (13.6%) were from Japan, 2 (9%) were from Brazil, 2 (9%) were from Germany, 1 (4.5%) was from the USA, 1 (4.5%) was from the United Kingdom, and 1 (4.5%) was from Poland. Of these reports, 63.6% used oral sensorimotor therapy as a therapeutic method, 36.3% reported continuing education as a therapeutic approach, and only 18.1% and 9% used the Bobath concept and Castillo Morales concept, respectively. Even with a constantly increasing cerebral palsy population, few studies include (re)habilitation in the treatment of oropharyngeal dysphagia in these children.
Rund, Bjørn Rishovd; Barder, Helene Eidsmo; Evensen, Julie
A substantial proportion of schizophrenia-spectrum patients exhibit a cognitive impairment at illness onset. However, the long-term course of neurocognition and a possible neurotoxic effect of time spent in active psychosis, is a topic of controversy. Furthermore, it is of importance to find out...
Full Text Available Neurocognitive impairment in Bipolar Disorder (BD has been widely reported, even during remission. Neurocognitive impairment has been identified as a contributing factor towards unfavourable psychosocial functioning within this population. The objective of this review was to investigate the association between neurocognitive impairment and occupational functioning in BD. A literature review of English-language journal articles from January 1990 to November 2013 was undertaken utilising the PsychINFO, Scopus and Web of Knowledge databases. Studies that made specific reference to occupational outcomes were included, and those that reported on global psychosocial measures were excluded. Majority of the papers reviewed (20 out of 23 identified an association between neurocognitive impairment (particularly in executive functioning, verbal learning and memory, processing speed and attention and occupational functioning. Several methodological issues were identified. There was a discrepancy in the measures used to assess neurocognitive function across studies and also the definition and measurement of occupational functioning. The clinical features of the samples varied across studies, and confounding variables were intermittently controlled. The review focused on English-language papers only and hence there is a bias toward the Western labour market. These limitations therefore influence the generalizability of the interpreted findings and the reliability of comparisons across studies. Neurocognitive impairment in BD appears to play a role in occupational outcomes. The findings of this review highlight the challenges for future research in this area, particularly in the measurement of neurocognitive and occupational functioning. Incorporating neurocognitive interventions in the treatment of BD, which has traditionally focussed solely on symptomatic recovery, may advance the vocational rehabilitation of these patients.
Balaban, Carey D.; Hoffer, Michael E.; Gottshall, Kim R.
This review examines vestibular compensation and vestibular rehabilitation from a unified translational research perspective. Laboratory studies illustrate neurobiological principles of vestibular compensation at the molecular, cellular and systems levels in animal models that inform vestibular rehabilitation practice. However, basic research has been hampered by an emphasis on ‘naturalistic’ recovery, with time after insult and drug interventions as primary dependent variables. The vestibular rehabilitation literature, on the other hand, provides information on how the degree of compensation can be shaped by specific activity regimens. The milestones of the early spontaneous static compensation mark the re-establishment of static gaze stability, which provides a common coordinate frame for the brain to interpret residual vestibular information in the context of visual, somatosensory and visceral signals that convey gravitoinertial information. Stabilization of the head orientation and the eye orientation (suppression of spontaneous nystagmus) appear to be necessary by not sufficient conditions for successful rehabilitation, and define a baseline for initiating retraining. The lessons from vestibular rehabilitation in animal models offer the possibility of shaping the recovery trajectory to identify molecular and genetic factors that can improve vestibular compensation. PMID:22981400
Grover, Lori Latowski
Many individuals with vision impairment experience significant loss of the ability to perform daily living activities, which often results in a further decline and loss of quality of life. Appropriate rehabilitation of the population with vision impairment has the potential to both improve individual abilities for health and personal management as well as maximize utilization of available health care resources. The case for an evidence-based model for the vision rehabilitation health care team as a medical rehabilitation program is presented. The recommended strategy has 3 main components: development of a consensus team clinical practice guideline leading to a future evidence-based team guideline for vision rehabilitation; evaluation and measurement of the knowledge, attitudes, and practices of the involved vision rehabilitation professionals before and after implementation of the new paradigm; and measurement of outcomes that estimate the effects of the proposed paradigm on patient care by measuring both the improvement in visual ability of the patient and the economic impact of the model on optometric practice. Development of a state-of-the-art evidence-based transdisciplinary team model guideline will facilitate improvement in the quality of life of individuals with diseases that result in chronic vision impairment.
Full Text Available The strengthening of international criminal law through an increased focus on the right to reparation and rehabilitation for victims of crimes against humanity represents an important challenge to health professionals, particularly to those in the field of trauma research and treatment. A brief outline of some developments in the field of internatinal law and justice for victims of gross human rights violations is presented, with a focus on the right to reparation including the means for rehabilitation. The fulfillment of this right is a complex endeavor which raises many questions. The road to justice and reparation for those whose rights have been brutally violated is long and burdensome. The active presence of trauma-informed health professionals in this process is a priority. Some of the issues raised within the context of states’ obligations to provide and ensure redress This term encompasses the concepts of ‘‘effective remedy’’ and ‘‘reparation’’. The measures required to redress violations under the Convention entail restitution, compensation, rehabilitation, satisfaction, and guarantees of non-repetition. and rehabilitation to those subjected to torture and gross human rights violations are discussed, and in particular how rehabilitation can be understood and responded to by health professionals.
Pastore, Antonio L; Palleschi, Giovanni; Fuschi, Andrea; Maggioni, Cristina; Rago, Rocco; Zucchi, Alessandro; Costantini, Elisabetta; Carbone, Antonio
Premature ejaculation is the most common male sexual disorder. The aim of the study was to evaluate the possible therapeutic role of pelvic floor muscle rehabilitation in patients affected by lifelong premature ejaculation. We treated 40 men with lifelong premature ejaculation, reporting, a baseline intravaginal ejaculatory latency time (IELT) ≤ 1 min, with 12-week pelvic floor muscle rehabilitation. At the end of the rehabilitation, mean IELTs were calculated to evaluate the effectiveness of the therapy. At the end of the treatment, 33 (82.5%) of the 40 patients gained control of their ejaculatory reflex, with a mean IELT of 146.2 s (range: 123.6-152.4 s). A total of 13 out of 33 (39%) patients were evaluated at 6 months follow up, and they maintained a significant IELT (112.6 s) compared with their initial IELT (mean 39.8 s). The results obtained in our subjects treated with pelvic floor rehabilitation are promising. This therapy represents an important cost reduction compared with the standard treatment (selective serotonin reuptake inhibitors). Based on the present data, we propose pelvic floor muscle rehabilitation as a new, viable therapeutic option for the treatment of premature ejaculation.
Galderisi, Silvana; Piegari, Giuseppe; Mucci, Armida; Acerra, Antonio; Luciano, Lucio; Rabasca, Anna F; Santucci, Francesco; Valente, Angela; Volpe, Maurizio; Mastantuono, Pasquale; Maj, Mario
Cognitive impairment and deficits in social skills have been largely documented in patients with schizophrenia and are increasingly recognized as rate-limiting factors for recovery. Evidence has been provided that cognitive training and social skills training (SST) are effective to treat cognitive and social skills impairment in schizophrenia; however, the translation of improved performance on cognitive or social skills tasks into improved functional outcome is controversial. According to recent reviews, interventions providing cognitive training in conjunction with psychosocial rehabilitation have a greater impact on functional outcome than either intervention alone suggesting that the two treatment approaches may work together in a synergistic fashion. The present pilot study was designed to test the hypothesis that an integrated rehabilitation program, including individualized cognitive and SST, is more effective than the structured leisure activities (SLA) carried out in many Italian Mental Health Departments. The primary outcome measure was subjects' personal and social functioning as assessed by the Interview for the assessment of disability. The study is based on a controlled design including randomization to treatment groups, blind assessments and stable pharmacological treatment. Subjects were recruited among patients attending three psychiatric facilities located in the Italian region Campania. Thirty patients were randomized to the experimental program "social skills and neurocognitive individualized training" (SSANIT), and 30 to SLA. The two programs were matched for the overall duration as well as frequency and duration of the sessions. The two groups of patients did not differ at baseline on psychopathology, neurocognitive and personal/social functioning. After 6 months of treatment, personal and social functioning was significantly better in patients assigned to SSANIT than in those assigned to usual rehabilitation activities practiced in Mental
Masini, Nicola; Cifani, Giandomenico; Gabellone, Francesco; Geraldi, Edoardo; Gizzi, Fabrizio T.; Lapenna, Vincenzo; Liberatore, Domenico; Piscitelli, Sabatino; Pignatti, Stefano; Soldovieri, Francesco
The widespread presence of movable and immoveable high cultural value assets make crucial the necessity of their protection, especially in order to mitigate the vulnerability to extreme environmental events, such as the seismic one. The latter represents the environmental risk factor which affect more than other environmental events the cultural heritage because of the big concentration of monuments and archaeological resources in several seismogenetic areas of the Mediterranean Basin, Middle East, South and Central America. Protecting monumental heritage, historical centres and archaeological sites from the effects of devastating earthquakes has been the focus of scientific and engineering endeavour for more than 50 years. Each earthquake not only provides additional information from the seismological point of view but it also stimulates effort to develop new and more advanced operative intervention strategies for the ready protection and restoration of damaged artefacts and structures of cultural value. Focusing our attention of Italian earthquakes, if the 1993 Umbria and Marche earthquake favoured a re-thinking of some repairing and rehabilitation techniques based on the use of reinforced concrete, the last earthquake occurred in Abruzzo on april 2009 allowed to improve the techniques for ready intervention and the procedures of evaluation of the seismic damage of churches and palaces. In such context, a significant effort has been undertaken in the experiencing of integrated approaches based on the use of different sensors and methods for the imaging of subsurface geological structures, the characterization of the mechanical behaviour of structures and the analysis of the state of decay of stone materials and frescoes. This papers deals with the results obtained by means of a multisensor approach performed to support effective and compatible interventions of restoration on a medieval architectural complex near L'Aquila. In particular, the following diagnostic
Full Text Available Joint hypermobility syndrome (JHS and Ehlers-Danlos syndrome, hypermobility type (EDS-HT are two clinically overlapping heritable connective tissue disorders strongly associating with pain, fatigue and other secondary aspects. No specific treatment exist for this syndrome and rehabilitation play a role in the management of these patients. The aim of this paper is to evaluate what are the evidence in literature about rehabilitation. Research was done using database PUBMED and consist in a revision of the studies published in the last 15 years. All studies agree to the beneficial role of the rehabilitative treatment and physical therapy but it’s necessary to add more further studies to establish a high quality, evidence-based physical therapy for this specific population.
Full Text Available HIV infection is associated with disturbances in brain function referred to as HIV-associated neurocognitive disorders (HAND. This literature review outlines the recently revised diagnostic criteria for the range of HAND from the earliest to the more advanced stages: (i asymptomatic neurocognitive impairment; (ii mild neurocognitive disorder; and (iii HIV-associated dementia. Relevant literature is also reviewed regarding the differential impact upon component cognitive domains known to be affected in HAND, which in turn should ideally be targeted during clinical and neuropsychological assessments: psychomotor and information processing speed, learning and memory, attention and working memory, speech and language, executive functioning and visuospatial functioning. A discussion outlining the neuropsychological tools used in the diagnostic screening of HAND is also included. The central mechanisms of HAND appear to revolve primarily around psychomotor slowing and cognitive control over mental operations, possibly reflecting the influence of disrupted fronto-striatal circuits on distributed neural networks critical to cognitive functions. The accurate assessment and diagnosis of HAND depends on meeting the need for statistically sound neuropsychological assessment techniques that may be used confidently in assessing South African populations, as well as the development of relevant norms for comparison of test performance data.
This editorial proposes changes in healthcare services that should greatly improve the health status of all patients with disability. The main premises are that: rehabilitation usually involves many actions delivered by many people from different organisations over a prolonged period; specific rehabilitation actions cover a wide range of professional activities, with face to face therapy only being one; and the primary patient activity that improves function is practice of personally relevant activities in a safe environment. This editorial argues that: rehabilitation should occur at all times and in all settings, in parallel with medical care in order to maximise recovery and to avoid loss of fitness, skills and confidence associated with rest and being cared for; hospitals and other healthcare settings should adapt the environment to encourage practice of activities at all times; and that measuring rehabilitation, whether in research or for re-imbursement, should not simply consider face-to-face 'therapy time' but must include: all the other important activities undertaken by the team; 'structures' such as the appropriateness of the environment; and a process measure of the time spent by patients undertaking activities. © The Author(s) 2016.
van der Ende, Peter C.; van Busschbach, Jooske T.; Nicholson, Joanne; Korevaar, Eliza L.; van Weeghel, Jaap
Objective: The aim of this pilot implementation study was to explore the initial experiences with and impact of Parenting with Success and Satisfaction (PARSS), a psychiatric rehabilitation and recovery-based, guided self-help intervention, for parents with severe mental illnesses. Methods: Changes
Archibald, S.; Richards, P.
Based on preliminary findings of ongoing 'action research' in the war zone in central Sierra Leone, this paper shows how more equitable seed distribution could contribute to fostering a culture of human rights as well as to agricultural rehabilitation. Assessment of seeds-and-toosl programmes in 19
The strengthening of international criminal law through an increased focus on the right to reparation and rehabilitation for victims of crimes against humanity represents an important challenge to health professionals, particularly to those in the field of trauma research and treatment. A brief outline of some developments in the field of international law and justice for victims of gross human rights violations is presented, with a focus on the right to reparation including the means for rehabilitation. The fulfillment of this right is a complex endeavor which raises many questions. The road to justice and reparation for those whose rights have been brutally violated is long and burdensome. The active presence of trauma-informed health professionals in this process is a priority. Some of the issues raised within the context of states' obligations to provide and ensure redress and rehabilitation to those subjected to torture and gross human rights violations are discussed, and in particular how rehabilitation can be understood and responded to by health professionals.
Michaels, Craig A.; Lazar, J. Wayne; Risucci, Donald A.
A study investigated the cognitive, academic, and personality characteristics of 75 adults with learning disabilities referred for services through the state/federal vocational rehabilitation system. Results found the subjects were homogenous relative to other groups of adults with learning disabilities, with low-average cognitive functioning and…
Jorgensen-Smith, Tammy; Lewis, Sandra
This article describes a pilot program that used local rehabilitation facilities to address the career education needs of visually impaired students aged 14-21 in three Florida communities. The extensive planning, data collection, and evaluation process will allow this project to be improved and expanded throughout the state.
The strengthening of international criminal law through an increased focus on the right to reparation and rehabilitation for victims of crimes against humanity represents an important challenge to health professionals, particularly to those in the field of trauma research and treatment. A brief outline of some developments in the field of international law and justice for victims of gross human rights violations is presented, with a focus on the right to reparation including the means for rehabilitation. The fulfillment of this right is a complex endeavor which raises many questions. The road to justice and reparation for those whose rights have been brutally violated is long and burdensome. The active presence of trauma-informed health professionals in this process is a priority. Some of the issues raised within the context of states’ obligations to provide and ensure redress and rehabilitation to those subjected to torture and gross human rights violations are discussed, and in particular how rehabilitation can be understood and responded to by health professionals. PMID:23671765
Raghavan, Preeti; Geller, Daniel; Guerrero, Nina; Aluru, Viswanath; Eimicke, Joseph P; Teresi, Jeanne A; Ogedegbe, Gbenga; Palumbo, Anna; Turry, Alan
Stroke is a leading cause of disability worldwide. It leads to a sudden and overwhelming disruption in one's physical body, and alters the stroke survivors' sense of self. Long-term recovery requires that bodily perception, social participation and sense of self are restored; this is challenging to achieve, particularly with a single intervention. However, rhythmic synchronization of movement to external stimuli facilitates sensorimotor coupling for movement recovery, enhances emotional engagement and has positive effects on interpersonal relationships. In this proof-of-concept study, we designed a group music-making intervention, Music Upper Limb Therapy-Integrated (MULT-I), to address the physical, psychological and social domains of rehabilitation simultaneously, and investigated its effects on long-term post-stroke upper limb recovery. The study used a mixed-method pre-post design with 1-year follow up. Thirteen subjects completed the 45-min intervention twice a week for 6 weeks. The primary outcome was reduced upper limb motor impairment on the Fugl-Meyer Scale (FMS). Secondary outcomes included sensory impairment (two-point discrimination test), activity limitation (Modified Rankin Scale, MRS), well-being (WHO well-being index), and participation (Stroke Impact Scale, SIS). Repeated measures analysis of variance (ANOVA) was used to test for differences between pre- and post-intervention, and 1-year follow up scores. Significant improvement was found in upper limb motor impairment, sensory impairment, activity limitation and well-being immediately post-intervention that persisted at 1 year. Activities of daily living and social participation improved only from post-intervention to 1-year follow up. The improvement in upper limb motor impairment was more pronounced in a subset of lower functioning individuals as determined by their pre-intervention wrist range of motion. Qualitatively, subjects reported new feelings of ownership of their impaired limb, more
Full Text Available Background: Inclusion of children with intellectual disabilities (ID and multiple disabilities (MD in regular schools in India is extremely poor. One of the key objectives of community-based rehabilitation (CBR is to include ID & MD children in regular schools. This study attempted to find out association with age, ID severity, poverty, gender, parent education, population, and multiple disabilities comprising one or more disorders cerebral palsy, epilepsy and psychiatric disorders with inclusion among 259 children in Barwani Block of Barwani District in the state of Madhya Pradesh, India.Aim: Inclusion of children with intellectual and multiple disabilities in regular schools through CBR approach in India.Method: Chi square test was conducted to investigate association between inclusion and predictor variables ID categories, age, gender, poverty level, parent education, population type and multiple disabilities. Result: Inclusion was possible for borderline 2(66.4%, mild 54(68.3%, moderate 18(18.2%, and age range from 5 to 12 years 63 (43%. Children living in poor families 63 (30.6%, not poor 11(18.9%, parental education none 52 (26%, primary level 11 (65%, middle school 10 (48% high school 0 (0% and bachelor degree 1(7%, female 34 (27.9%, male 40 (29.2%, tribal 40 (28.7%, non-tribal 34(28.3% and multiple disabled with cerebral palsy 1(1.2%, epilepsy 3 (4.8% and psychiatry disorders 12 (22.6% were able to receive inclusive education. Significant difference in inclusion among ID categories (c2=99.8, p < 0.001, poverty (c2=3.37, p 0.044, parental education (c2=23.7, p < 0.001, MD CP (c2=43.9, p < 0.001 and epilepsy (c2=22.4, p < 0.001 were seen.Conclusion: Inclusion through CBR is feasible and acceptable in poor rural settings in India. CBR can facilitate inclusion of children with borderline, mild and moderate categories by involving their parents, teachers and community members.
Full Text Available Stroke is a leading cause of disability worldwide. It leads to a sudden and overwhelming disruption in one’s physical body, and alters the stroke survivors’ sense of self. Long-term recovery requires that bodily perception, social participation and sense of self are restored; this is challenging to achieve, particularly with a single intervention. However, rhythmic synchronization of movement to external stimuli facilitates sensorimotor coupling for movement recovery, enhances emotional engagement, and has positive effects on interpersonal relationships. In this proof-of-concept study, we designed a group music-making intervention, Music Upper Limb Therapy-Integrated (MULT-I, to address the physical, psychological and social domains of rehabilitation simultaneously, and investigated its effects on long-term post-stroke upper limb recovery. The study used a mixed-method pre-post design with one-year follow up. Thirteen subjects completed the 45-minute intervention twice a week for six weeks. The primary outcome was reduced upper limb motor impairment on the Fugl-Meyer Scale. Secondary outcomes included sensory impairment (two-point discrimination test, activity limitation (Modified Rankin scale, well-being (WHO well-being index, and participation (Stroke Impact Scale. Repeated measures ANOVA was used to test for differences between pre- and post-intervention, and one-year follow up scores. Significant improvement was found in upper limb motor impairment, sensory impairment, activity limitation, and well-being immediately post-intervention that persisted at 1 year. Activities of daily living and social participation improved only from post-intervention to one-year follow up. The improvement in upper limb motor impairment was more pronounced in a subset of lower functioning individuals as determined by their pre-intervention wrist range of motion. Qualitatively, subjects reported new feelings of ownership of their impaired limb, more
Malhi, Gin S; McAulay, Claire; Gershon, Samuel; Gessler, Danielle; Fritz, Kristina; Das, Pritha; Outhred, Tim
The aim of the present study was to characterize the neurocognitive effects of lithium in bipolar disorder to inform clinical and research approaches for further investigation. Key words pertaining to neurocognition in bipolar disorder and lithium treatment were used to search recognized databases to identify relevant literature. The authors also retrieved gray literature (e.g., book chapters) known to them and examined pertinent articles from bibliographies. A limited number of studies have examined the effects of lithium on neurocognition in bipolar disorder and, although in some domains a consistent picture emerges, in many domains the findings are mixed. Lithium administration appears to reshape key components of neurocognition - in particular, psychomotor speed, verbal memory, and verbal fluency. Notably, it has a sophisticated neurocognitive profile, such that while lithium impairs neurocognition across some domains, it seemingly preserves others - possibly those vulnerable to the effects of bipolar disorder. Furthermore, its effects are likely to be direct and indirect (via mood, for example) and cumulative with duration of treatment. Disentangling the components of neurocognition modulated by lithium in the context of a fluctuating and complex illness such as bipolar disorder is a significant challenge but one that therefore demands a stratified and systematic approach, such as that provided by the Lithium Battery. In order to delineate the effects of lithium therapy on neurocognition in bipolar disorder within both research and clinical practice, a greater understanding and measurement of the relatively stable neurocognitive components is needed to examine those that indeed change with lithium treatment. In order to achieve this, we propose a Lithium Battery-Clinical and a Lithium Battery-Research that can be applied to these respective settings. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Bermúdez I Badia, Sergi; Cameirão, M S
After stroke, enduring rehabilitation is required for maximum recovery, and ideally throughout life to prevent functional deterioration. Hence we developed a new concept for at-home low-cost motor rehabilitation, the NTT, an Internet-based interactive system for upper-limb rehabilitation. In this paper we present the NTT design concepts, its implementation and a proof of concept study with 10 healthy participants. The NTT brings together concepts of optimal learning, engagement, and storytelling to deliver a personalized training to its users. In this study we evaluate the feasibility of NTT as a tool capable of automatically assessing and adapting to its user. This is achieved by means of a psychometric study where we show that the NTT is able to assess movement kinematics-movement smoothness, range of motion, arm displacement and arm coordination-in healthy users. Subsequently, a modeling approach is presented to understand how the measured movement kinematics relate to training parameters, and how these can be modified to adapt the training to meet the needs of patients. Finally, an adaptive algorithm for the personalization of training considering motivational and performance aspects is proposed. In the next phase we will deploy and evaluate the NTT with stroke patients at their homes.
Sergi Bermúdez i Badia
Full Text Available After stroke, enduring rehabilitation is required for maximum recovery, and ideally throughout life to prevent functional deterioration. Hence we developed a new concept for at-home low-cost motor rehabilitation, the NTT, an Internet-based interactive system for upper-limb rehabilitation. In this paper we present the NTT design concepts, its implementation and a proof of concept study with 10 healthy participants. The NTT brings together concepts of optimal learning, engagement, and storytelling to deliver a personalized training to its users. In this study we evaluate the feasibility of NTT as a tool capable of automatically assessing and adapting to its user. This is achieved by means of a psychometric study where we show that the NTT is able to assess movement kinematics—movement smoothness, range of motion, arm displacement and arm coordination—in healthy users. Subsequently, a modeling approach is presented to understand how the measured movement kinematics relate to training parameters, and how these can be modified to adapt the training to meet the needs of patients. Finally, an adaptive algorithm for the personalization of training considering motivational and performance aspects is proposed. In the next phase we will deploy and evaluate the NTT with stroke patients at their homes.
Burmaster, Chris; Eckenrode, Brian J; Stiebel, Matthew
Both traditional and progressive rotator cuff repair rehabilitation protocols often delay active motion of the shoulder for 6 weeks or more. The early inclusion of a comprehensive aquatic-assisted exercise program presents a unique approach to postoperative management. The purpose of this case study is to describe a comprehensive evidence-based, aquatic-assisted rehabilitation program following arthroscopic rotator cuff repair. A 73-year-old woman with a nonretracted, medium-size, full-thickness tear (2.5 cm) of the supraspinatus tendon underwent arthroscopic rotator cuff repair and was referred for postoperative physical therapy. The rehabilitation program was initiated at 2 weeks postoperatively and consisted of concurrent land- and aquatic-based interventions over 6 weeks for a total of 18 physical therapy visits. Improvements were made in all 5 patient-reported outcome measures that were recorded weekly over the course of care. Improvements reached or exceeded minimal detectable change levels for the Shoulder Pain and Disability Index and the Penn Shoulder Score. Her numeric pain rating scale score at rest decreased from 4/10 at the initial evaluation to 2/10 at 8 weeks postoperatively and with activity decreased from 9/10 to 6/10. Shoulder strength and range of motion values also exhibited improvement over the course of care. No adverse events occurred during the case study. This case study illustrates the safe inclusion of low-stress aquatic exercises as an early adjunct to traditional land-based rotator cuff repair rehabilitation programs in small- to medium-size repairs. Further studies are needed to determine the long-term effectiveness of adding aquatic therapy to traditional postoperative programs. © 2016 American Physical Therapy Association.
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Tosetto, Thaís; Orsi, Flávia Giuntini
Among the indicators of Decent Work in Brazil, the one referring to the "Safe Working Environment" was the only which had no improvement in the time series analyzed by the International Labor Organisation. There is an increased number of accidents with significant economic and social impacts. Given that many of these accidents involve the hands and cause functional sequels, this paper presents an integration between the approaches of Hand Therapy and Ergonomics in order to facilitate the process of rehabilitation and reintegration, as well as acting to prevent further accidents, thus contributing to the promotion of Decent Work in the country, particularly with regard to safety and health at work and equal opportunities.
Full Text Available There it is described a comprehensive program of physical rehabilitation, which aims at the prevention of acute respiratory diseases in children of primary school age. The research involved 106 children aged 6-9 years. Comprehensive program of physical rehabilitation included: aromafitotherapy and cryomassage of feet. The research proves that using of the mentioned methods leads to improving health, a significant decrease in throat hyperemia, cough and nasal discharge. It also helps to normalize the indices of breathing and physical development of children. More visible effect was observed while using the essential oils of sage and composition of essential oils (sage, lavender, mint. It is proved that the use of aromafitotherapy and cryomassage of feet helps to reduce the frequency of acute respiratory infections and exacerbations of chronic diseases of children upper respiratory organs at age of 6-12 months. It significantly reduces the number of days when children have to be absent at school because of illness.
According to a good definition, evidence-based medicine (EBM) is: "The explicit, conscientious, and judicious use of the current best evidence in making decisions about the care of individual patients (and populations)". More appropriate in a clinical context like that of physical and rehabilitation medicine (PRM) is looking at evidence based clinical practice (EBCP), whose definition is: "The integration of best research evidence with clinical expertise and patient values". In the past the term evidence-based physical and rehabilitation medicine (EBPRM) was also proposed. In this thesis, after some historical notes on EBM and on PRM, we will discuss why in our view EBPRM must be the real foundation of our everyday PRM clinical practice.
Gugnani, Neeraj; Pandit, IK; Gupta, Monika; Nagpal, Jyoti
Pediatric dentists should always aim for esthetic and functional rehabilitation of decayed/traumatized primary teeth. The most common method for restoring such teeth involves the use of ?strip crowns? with composites, while the recent trend is toward using other extracoronal restorations including preve-neered stainless steel crowns and zirconia crowns. All these restorative options have shown good success rates, but also have some limitations. This case series depicts novel clinical techniqu...
Buchs, Galit; Maidenbaum, Shachar; Levy-Tzedek, Shelly; Amedi, Amir
Purpose: To visually perceive our surroundings we constantly move our eyes and focus on particular details, and then integrate them into a combined whole. Current visual rehabilitation methods, both invasive, like bionic-eyes and non-invasive, like Sensory Substitution Devices (SSDs), down-sample visual stimuli into low-resolution images. Zooming-in to sub-parts of the scene could potentially improve detail perception. Can congenitally blind individuals integrate a ?visual? scene when offered...
Full Text Available With the developments in cancer treatment, more and more patients are surviving their disease. However, very little emphasis is being placed to rehabilitate these cancer survivors. Ignorance, social structure, stigma attached in seeking psychological help, and poor communication skills of oncology staff all contribute to poor rehabilitative efforts. The priority of governmental agencies and health efforts to fight rampant communicable diseases, malnutrition, maternal health, and the frequent natural calamities, puts rehabilitation movements in the back seat. Treatment and prevention of disability and its rehabilitation requires comprehensive and multidisciplinary approach. There is an urgent need to promote physical and psychological rehabilitation.
Tannous, Halim; Istrate, Dan; Benlarbi-Delai, Aziz; Sarrazin, Julien; Idriss, Mohamad; Ho Ba Tho, Marie-Christine; Tien Tuan Dao
Serious games have been established as a complementary tool for conventional rehabilitation. This trend proved to be beneficial for both experts and patients since the first are able to assign and monitor virtual reality games for their patients to be executed at home, and the latter are greatly motivated by the challenges of these games rather than the repeatable and boring rehabilitation movements. In a previous work, we proposed a serious game for lower limb rehabilitation of the musculoskeletal system using the Microsoft KinectTM camera and a virtual environment. However, this system suffers from inaccurate kinematic measurement due to various external sources. Therefore, this paper explores various kinematic measurement technics to improve the accuracy of our system. Six real time orientation measurement algorithms were assessed and compared, using multiple types of sensors. The results obtained showed a better performance for our system. In fact, this study reinforced a clearer view on a low cost, real time portable system to be implemented at home.
Moore, Ida M Ki; Lupo, Philip J; Insel, Kathleen; Harris, Lynnette L; Pasvogel, Alice; Koerner, Kari M; Adkins, Kristin B; Taylor, Olga A; Hockenberry, Marilyn J
Acute lymphoblastic leukemia is the most common pediatric cancer, and survival approaches 90%. Acute lymphoblastic leukemia survivors are more likely than healthy peers or siblings to experience academic underachievement, yet little is known about neurocognitive predictors of academic outcomes. Objectives were to compare neurocognitive abilities to age-adjusted standardized norms, examine change over time in neurocognitive abilities, and establish neurocognitive predictors of academic outcomes. Seventy-one children were followed over the course of therapy. Cognitive abilities were assessed during induction when the child was in remission (baseline) and annually for 3 years (years 1, 2, and 3). Reading and mathematics abilities were assessed at year 3. Fine motor dexterity was significantly below age-adjusted norms at all data points but showed improvement over time. Baseline visual-motor integration was within the reference range but significantly declined by year 3, and mean scores at years 2 and 3 were significantly below age-adjusted norms. Verbal short-term memory was significantly below age-adjusted norms at all assessments. Visual-motor integration predicted reading and mathematics abilities. Verbal short-term memory predicted reading abilities, and visual short-term memory predicted mathematics abilities. Central nervous system-directed therapy is associated with specific neurocognitive problems. Visual-spatial skills and verbal and visual short-term memory predict academic outcomes. Early assessment of visual-spatial perception and short-term memory can identify children at risk of academic problems. Children who are at risk of academic problems could benefit from a school-based individual educational program and/or educational intervention.
Kaplan, Lee D.; Musto, Tony; Gaunaurd, Ignacio A.; Gailey, Robert S.; Kelley, William P.; Alemi, Timothy J.; Espinosa, Braulio; Mandler, Eli; Scavo, Vincent A.; West, Dustin C.
ABSTRACT Background and Purpose Multiple rehabilitation factors including overall wellness need to be considered when an athlete returns to sport after an injury. The purpose of this case report is to describe a multidisciplinary approach for return to sport of a Division I collegiate football player following a traumatic ankle fracture requiring surgical repair. The assessment and treatment approach included the use of a performance-based physical therapy outcome measure, self-reported functional abilities, body composition assessments, and nutritional counseling. Case Description A 21 year-old running back fractured his lateral malleolus due to a mechanism of injury of excessive eversion with external rotation of the ankle. Surgical intervention included an open reduction internal fixation (ORIF) of the fibula and syndesmosis. In addition to six months of rehabilitation, the patient received consultations from the team sports nutritionist specialist to provide dietary counseling and body composition testing. The Comprehensive High-level Activity Mobility Predictor-Sport (CHAMP-S), a performance-based outcome measure, self-report on the Foot and Ankle Disability Index (FADI-ADL, FADI-S), and body composition testing using whole body densitometry (BOD POD®), were administered throughout rehabilitation. Outcomes The subject was successfully rehabilitated, returned to his starting role, and subsequently was drafted by a National Football League (NFL) franchise. High-level mobility returned to above pre-injury values, achieving 105% of his preseason CHAMP-S score at discharge. Self-reported function on the FADI-ADL and FADI-Sport improved to 100% at discharge. Body fat percentages decreased (13.3% to 11.9%) and fat mass decreased (12.0 kg to 11.0kg). Lean body mass (78.1 kg to 81.5 kg) and lbm/in increased (1.14 kg/in to 1.19 kg/in). His BMI changed from 29.8 kg/m2 to 30.6 kg/m2. Discussion This case report illustrates the positive effects of a
Feigenbaum, Luis A; Kaplan, Lee D; Musto, Tony; Gaunaurd, Ignacio A; Gailey, Robert S; Kelley, William P; Alemi, Timothy J; Espinosa, Braulio; Mandler, Eli; Scavo, Vincent A; West, Dustin C
Multiple rehabilitation factors including overall wellness need to be considered when an athlete returns to sport after an injury. The purpose of this case report is to describe a multidisciplinary approach for return to sport of a Division I collegiate football player following a traumatic ankle fracture requiring surgical repair. The assessment and treatment approach included the use of a performance-based physical therapy outcome measure, self-reported functional abilities, body composition assessments, and nutritional counseling. A 21 year-old running back fractured his lateral malleolus due to a mechanism of injury of excessive eversion with external rotation of the ankle. Surgical intervention included an open reduction internal fixation (ORIF) of the fibula and syndesmosis. In addition to six months of rehabilitation, the patient received consultations from the team sports nutritionist specialist to provide dietary counseling and body composition testing. The Comprehensive High-level Activity Mobility Predictor-Sport (CHAMP-S), a performance-based outcome measure, self-report on the Foot and Ankle Disability Index (FADI-ADL, FADI-S), and body composition testing using whole body densitometry (BOD POD®), were administered throughout rehabilitation. The subject was successfully rehabilitated, returned to his starting role, and subsequently was drafted by a National Football League (NFL) franchise. High-level mobility returned to above pre-injury values, achieving 105% of his preseason CHAMP-S score at discharge. Self-reported function on the FADI-ADL and FADI-Sport improved to 100% at discharge. Body fat percentages decreased (13.3% to 11.9%) and fat mass decreased (12.0 kg to 11.0kg). Lean body mass (78.1 kg to 81.5 kg) and lbm/in increased (1.14 kg/in to 1.19 kg/in). His BMI changed from 29.8 kg/m(2) to 30.6 kg/m(2). This case report illustrates the positive effects of a multidisciplinary approach where combining physical therapy and
Rund, Bjørn Rishovd; Melle, Ingrid; Friis, Svein
The authors examined the relationship of neurocognitive function with duration of untreated psychosis, premorbid illness factors, and clinical symptoms to determine whether long duration of untreated psychosis independently compromises cognitive function.......The authors examined the relationship of neurocognitive function with duration of untreated psychosis, premorbid illness factors, and clinical symptoms to determine whether long duration of untreated psychosis independently compromises cognitive function....
Vicent eBalanzá - Martínez
Full Text Available Bipolar disorder (BD and alcohol use disorders (AUDs are usually comorbid, and both have been associated with significant neurocognitive impairment. Patients with the BD-AUD comorbidity (dual diagnosis may have more severe neurocognitive deficits than those with a single diagnosis, but there is paucity of research in this area. To explore this hypothesis more thoroughly, we carried out a systematic literature review through January 2015. Eight studies have examined the effect of AUDs on the neurocognitive functioning of BD patients. Most studies found that BD patients with current or past history of comorbid AUDs show more severe impairments, especially in verbal memory and executive cognition, than their non-dual counterparts. Greater neurocognitive dysfunction is another facet of this severe comorbid presentation. Implications for clinical practice and research are discussed. Specifically, the application of holistic approaches, such as clinical staging and systems biology, may open new avenues of discoveries related to the BD-AUD comorbidity.
Balanzá-Martínez, Vicent; Crespo-Facorro, Benedicto; González-Pinto, Ana; Vieta, Eduard
Bipolar disorder (BD) and alcohol use disorders (AUDs) are usually comorbid, and both have been associated with significant neurocognitive impairment. Patients with the BD-AUD comorbidity (dual diagnosis) may have more severe neurocognitive deficits than those with a single diagnosis, but there is paucity of research in this area. To explore this hypothesis more thoroughly, we carried out a systematic literature review through January 2015. Eight studies have examined the effect of AUDs on the neurocognitive functioning of BD patients. Most studies found that BD patients with current or past history of comorbid AUDs show more severe impairments, especially in verbal memory and executive cognition, than their non-dual counterparts. Greater neurocognitive dysfunction is another facet of this severe comorbid presentation. Implications for clinical practice and research are discussed. Specifically, the application of holistic approaches, such as clinical staging and systems biology, may open new avenues of discoveries related to the BD-AUD comorbidity. PMID:25904869
Full Text Available Abstract Background Restoration of upper limb movements in subjects recovering from stroke is an essential keystone in rehabilitative practices. Rehabilitation of arm movements, in fact, is usually a far more difficult one as compared to that of lower extremities. For these reasons, researchers are developing new methods and technologies so that the rehabilitative process could be more accurate, rapid and easily accepted by the patient. This paper introduces the proof of concept for a new non-invasive FES-assisted rehabilitation system for the upper limb, called smartFES (sFES, where the electrical stimulation is controlled by a biologically inspired neural inverse dynamics model, fed by the kinematic information associated with the execution of a planar goal-oriented movement. More specifically, this work details two steps of the proposed system: an ad hoc markerless motion analysis algorithm for the estimation of kinematics, and a neural controller that drives a synthetic arm. The vision of the entire system is to acquire kinematics from the analysis of video sequences during planar arm movements and to use it together with a neural inverse dynamics model able to provide the patient with the electrical stimulation patterns needed to perform the movement with the assisted limb. Methods The markerless motion tracking system aims at localizing and monitoring the arm movement by tracking its silhouette. It uses a specifically designed motion estimation method, that we named Neural Snakes, which predicts the arm contour deformation as a first step for a silhouette extraction algorithm. The starting and ending points of the arm movement feed an Artificial Neural Controller, enclosing the muscular Hill's model, which solves the inverse dynamics to obtain the FES patterns needed to move a simulated arm from the starting point to the desired point. Both position error with respect to the requested arm trajectory and comparison between curvature factors
Goffredo, Michela; Bernabucci, Ivan; Schmid, Maurizio; Conforto, Silvia
Restoration of upper limb movements in subjects recovering from stroke is an essential keystone in rehabilitative practices. Rehabilitation of arm movements, in fact, is usually a far more difficult one as compared to that of lower extremities. For these reasons, researchers are developing new methods and technologies so that the rehabilitative process could be more accurate, rapid and easily accepted by the patient. This paper introduces the proof of concept for a new non-invasive FES-assisted rehabilitation system for the upper limb, called smartFES (sFES), where the electrical stimulation is controlled by a biologically inspired neural inverse dynamics model, fed by the kinematic information associated with the execution of a planar goal-oriented movement. More specifically, this work details two steps of the proposed system: an ad hoc markerless motion analysis algorithm for the estimation of kinematics, and a neural controller that drives a synthetic arm. The vision of the entire system is to acquire kinematics from the analysis of video sequences during planar arm movements and to use it together with a neural inverse dynamics model able to provide the patient with the electrical stimulation patterns needed to perform the movement with the assisted limb. The markerless motion tracking system aims at localizing and monitoring the arm movement by tracking its silhouette. It uses a specifically designed motion estimation method, that we named Neural Snakes, which predicts the arm contour deformation as a first step for a silhouette extraction algorithm. The starting and ending points of the arm movement feed an Artificial Neural Controller, enclosing the muscular Hill's model, which solves the inverse dynamics to obtain the FES patterns needed to move a simulated arm from the starting point to the desired point. Both position error with respect to the requested arm trajectory and comparison between curvature factors have been calculated in order to determine the
Full Text Available The research studied the impact of the mixture of bacteria lysates (IRS 19 on the recurrence of the acute respiratory infections among the weakened and sickly children from TB high risk group, who underwent rehabilitation at the anti TB health center. The researcher studied the tolerance to the physical loads (Shalkov test, secretory Iga concentration in the saliva, recurrence of the acute respiratory infections under supervision in catamnesis within a year. To prevent and treat bacterial nasal and respiratory infections, the authors used the mixture of bacteria lysates (Solvay pharma along the specific chemical tuberculosis prevention. Performed complex rehabilitation increased the resistance of the children's body infected with TB mycobacteria and conduced to the increase of the normergic reactions to tuber culine. They revealed that the recurrence of the acute respiratory infections among the children, who received the mixture of bacteria lysates, made up 0,9 ± 0,2 among the children infected and 1,1 ± 0,2 non=infected with tb mycobacteria within the first 6 months of observation. In the test group, these indices came to 2,2 ± 0,3 and 2,3 ± 0,2, respectively. After they carried on the immunocorrection course, the saliva witnessed the increase of the secretory Iga concentration (among the children both infected and non infected with TB mycobacteria. performed research proves that it is clinically efficient, safe and expedient to introduce the seasonal course of the local immuno corrector — the mixture of bacteria lysates to the set of the rehabilitation actions among the children from TB high risk groups, which allows them to recommend wider application of this medication in children.Key words: mixture of bacteria lysates, tuberculosis, prevention, children.
Full Text Available Mutilation of a portion of a face can cause a heavy impact on the self-image and personality of an individual. Acceptable cosmetic results usually can be obtained with a facial prosthesis. This paper describes prosthetic rehabilitation of a 60-year-old male patient having a left ocular defect. A technique to fabricate heat polymerizing polymethyl methacrylate was illustrated. The resultant prosthesis was structurally durable and aesthetically acceptable with satisfactory retention. The importance of meticulous treatment planning to tackle the challenges faced in fabricating an ocular prosthesis is explained with the relevant literature.
Cai, Jun; Zhu, Yi; Zhang, Weibo; Wang, Yanfeng; Zhang, Chen
Antipsychotic medication has limited abilities to improve the cognitive impairments that accompany schizophrenia. Adding psychosocial treatment may result in marked improvements in cognitive function, as compared to antipsychotic treatment alone. We hypothesized that a combination of individual and family interventions may be a useful cognitive rehabilitation paradigm for schizophrenia. An 18-month follow-up clinical trial of 256 stabilized patients with schizophrenia at six communities in Shanghai, People's Republic of China were randomly assigned to into either a comprehensive family therapy (CFT) group or a usual daily care (UDC) group. The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) and the Positive and Negative Syndrome Scale (PANSS) were the primary outcome instruments for this study. There was no significant difference between the CFT and UDC for all demographic characteristics at the baseline assessment. During the 18-month follow-up observation, changes in RBANS total score indicated that patients undergoing CFT showed greater improvement from baseline to the follow-up assessments in cognitive function than those in the UDC group (F=9.77, P=0.002). Post hoc analysis showed that the CFT group presented with significant differences in the RBANS total score, immediate memory, visuospatial skill, language, attention, and delayed memory sections compared with the UDC after 18 months of follow-up (all Pschizophrenia. Our program provides a potential paradigm for cognitive rehabilitation for schizophrenia patients in the community.
Orsucci, Franco F
Neurocognitive science represents the modern approach to integrating the subdisciplines aimed at a scientific study of the brain-mind system. This relatively new discipline recognizes, implicitly or explicitly, that this is a complex system whose states and processes are determined by multiple bio-psycho-social variables and order parameters. In a generic perspective, all neurocognitive science is complex, as it is multidisciplinary, but in some studies, complexity has become a more defined scientific paradigm using its own specific empirical and theoretical tools. Some neuroscientists consider complexity science as a specific and formalized paradigm. Between their contributions, the author will try to highlight some current promising paths and new frontiers for neuroscience. In this perspective, he will mostly focus on those contributions directly related to clinical perspectives. This is the reason why some seminal contributions more focused on physiological functioning might not be mentioned.
Full Text Available Background. This pilot study investigated the efficacy of a novel virtual reality-cognitive rehabilitation (VR-CR intervention to improve contextual processing of objects in children with autism. Previous research supports that children with autism show deficits in contextual processing, as well as deficits in its elementary components: abstraction and cognitive flexibility. Methods. Four children with autism participated in a multiple-baseline, single-subject study. The children were taught how to see objects in context by reinforcing attention to pivotal contextual information. Results. All children demonstrated statistically significant improvements in contextual processing and cognitive flexibility. Mixed results were found on the control test and changes in context-related behaviours. Conclusions. Larger-scale studies are warranted to determine the effectiveness and usability in comprehensive educational programs.
A rehabilitation program called the Learning Center provides computer-assisted instruction to patients with long-term psychiatric illnesses. Clients in the program, located at a New York State psychiatric facility serving a mostly minority, low-income population, are enrolled in either a vocational component that teaches advanced computer applications or a general education component to improve basic math, spelling, vocabulary, and grammar. Participants work at their own pace to achieve mastery of material. They have shown unusual enthusiasm about the program, as evidenced by high attendance rates, ability to concentrate and sustain interest in tasks, acquisition of skills, and favorable perceptions of the program. Computer-assisted instruction offers persons with chronic mental illness the potential to compensate for cognitive and motivational problems that interfere with learning.
Wang, Michelle; Reid, Denise
This pilot study investigated the efficacy of a novel virtual reality-cognitive rehabilitation (VR-CR) intervention to improve contextual processing of objects in children with autism. Previous research supports that children with autism show deficits in contextual processing, as well as deficits in its elementary components: abstraction and cognitive flexibility. Four children with autism participated in a multiple-baseline, single-subject study. The children were taught how to see objects in context by reinforcing attention to pivotal contextual information. All children demonstrated statistically significant improvements in contextual processing and cognitive flexibility. Mixed results were found on the control test and changes in context-related behaviours. Larger-scale studies are warranted to determine the effectiveness and usability in comprehensive educational programs.
Background. This pilot study investigated the efficacy of a novel virtual reality-cognitive rehabilitation (VR-CR) intervention to improve contextual processing of objects in children with autism. Previous research supports that children with autism show deficits in contextual processing, as well as deficits in its elementary components: abstraction and cognitive flexibility. Methods. Four children with autism participated in a multiple-baseline, single-subject study. The children were taught how to see objects in context by reinforcing attention to pivotal contextual information. Results. All children demonstrated statistically significant improvements in contextual processing and cognitive flexibility. Mixed results were found on the control test and changes in context-related behaviours. Conclusions. Larger-scale studies are warranted to determine the effectiveness and usability in comprehensive educational programs. PMID:24324379
Turon, Marc; Fernandez-Gonzalo, Sol; Jodar, Mercè; Gomà, Gemma; Montanya, Jaume; Hernando, David; Bailón, Raquel; de Haro, Candelaria; Gomez-Simon, Victor; Lopez-Aguilar, Josefina; Magrans, Rudys; Martinez-Perez, Melcior; Oliva, Joan Carles; Blanch, Lluís
Growing evidence suggests that critical illness often results in significant long-term neurocognitive impairments in one-third of survivors. Although these neurocognitive impairments are long-lasting and devastating for survivors, rehabilitation rarely occurs during or after critical illness. Our aim is to describe an early neurocognitive stimulation intervention based on virtual reality for patients who are critically ill and to present the results of a proof-of-concept study testing the feasibility, safety, and suitability of this intervention. Twenty critically ill adult patients undergoing or having undergone mechanical ventilation for ≥24 h received daily 20-min neurocognitive stimulation sessions when awake and alert during their ICU stay. The difficulty of the exercises included in the sessions progressively increased over successive sessions. Physiological data were recorded before, during, and after each session. Safety was assessed through heart rate, peripheral oxygen saturation, and respiratory rate. Heart rate variability analysis, an indirect measure of autonomic activity sensitive to cognitive demands, was used to assess the efficacy of the exercises in stimulating attention and working memory. Patients successfully completed the sessions on most days. No sessions were stopped early for safety concerns, and no adverse events occurred. Heart rate variability analysis showed that the exercises stimulated attention and working memory. Critically ill patients considered the sessions enjoyable and relaxing without being overly fatiguing. The results in this proof-of-concept study suggest that a virtual-reality-based neurocognitive intervention is feasible, safe, and tolerable, stimulating cognitive functions and satisfying critically ill patients. Future studies will evaluate the impact of interventions on neurocognitive outcomes. Trial registration Clinical trials.gov identifier: NCT02078206.
Wolf, Steven L; Sahu, Komal; Bay, R Curtis; Buchanan, Sharon; Reiss, Aimee; Linder, Susan; Rosenfeldt, Anson; Alberts, Jay
Geographical location, socioeconomic status, and logistics surrounding transportation impede access of poststroke individuals to comprehensive rehabilitative services. Robotic therapy may enhance telerehabilitation by delivering consistent and state-of-the art therapy while allowing remote monitoring and adjusting therapy for underserved populations. The Hand Mentor Pro (HMP) was incorporated within a home exercise program (HEP) to improve upper-extremity (UE) functional capabilities poststroke. To determine the efficacy of a home-based telemonitored robotic-assisted therapy as part of a HEP compared with a dose-matched HEP-only intervention among individuals less than 6 months poststroke and characterized as underserved. In this prospective, single-blinded, multisite, randomized controlled trial, 99 hemiparetic participants with limited access to UE rehabilitation were randomized to either (1) the experimental group, which received combined HEP and HMP for 3 h/d ×5 days ×8 weeks, or (2) the control group, which received HEP only at an identical dosage. Weekly communication between the supervising therapist and participant promoted compliance and progression of the HEP and HMP prescription. The Action Research Arm Test and Wolf Motor Function Test along with the Fugl-Meyer Assessment (UE) were primary and secondary outcome measures, respectively, undertaken before and after the interventions. Both groups demonstrated improvement across all UE outcomes. Robotic + HEP and HEP only were both effectively delivered remotely. There was no difference between groups in change in motor function over time. Additional research is necessary to determine the appropriate dosage of HMP and HEP. © The Author(s) 2015.
Martin, Suzanne; Armstrong, Elaine; Thomson, Eileen; Vargiu, Eloisa; Solà, Marc; Dauwalder, Stefan; Miralles, Felip; Daly Lynn, Jean
Cognitive rehabilitation is established as a core intervention within rehabilitation programs following a traumatic brain injury (TBI). Digitally enabled assistive technologies offer opportunities for clinicians to increase remote access to rehabilitation supporting transition into home. Brain Computer Interface (BCI) systems can harness the residual abilities of individuals with limited function to gain control over computers through their brain waves. This paper presents an online cognitive rehabilitation application developed with therapists, to work remotely with people who have TBI, who will use BCI at home to engage in the therapy. A qualitative research study was completed with people who are community dwellers post brain injury (end users), and a cohort of therapists involved in cognitive rehabilitation. A user-centered approach over three phases in the development, design and feasibility testing of this cognitive rehabilitation application included two tasks (Find-a-Category and a Memory Card task). The therapist could remotely prescribe activity with different levels of difficulty. The service user had a home interface which would present the therapy activities. This novel work was achieved by an international consortium of academics, business partners and service users.
Fazeli, Pariya L; Woods, Steven Paul; Heaton, Robert K; Umlauf, Anya; Gouaux, Ben; Rosario, Debra; Moore, Raeanne C; Grant, Igor; Moore, David J
Studies of healthy adults show that engagement in physical, social, and mental activities is associated with better cognitive outcomes, suggesting that these activities may increase cognitive reserve. Given the prevalence and real-world impact of HIV-associated neurocognitive disorders (HAND), the present study examined the association between neurocognitive outcomes and self-reported proxies for physical exercise, social activity, and mental activity (employment was used as a proxy for mental activity) among 139 HIV-infected adults (M age = 48.7; 48 % age 50+). Participants completed a neuromedical and neuropsychological battery and were classified based on the number of self-reported active lifestyle factors (ALFs; 0 to 3), including physical exercise, social activity, and current employment. The association between ALFs and both demographically adjusted average neuropsychological T-scores and HAND diagnoses was examined. Results revealed that an increased number of ALFs were associated with better global neurocognitive performance as well as a lower prevalence of HAND. These cross-sectional findings suggest that an active engagement in life may bolster neurocognitive functioning, perhaps by enhancing cognitive and/or brain reserve. However, an alternative explanation might be that persons with better neurocognitive functioning are more inclined and able to engage in these life activities. Future studies should utilize neuroimaging methodology, longitudinal data, and interventional approaches to establish cause-effect relationships and uncover the neural mechanisms whereby physical, social, and mental stimulation may protect neurocognition via cognitive reserve among those living with HIV.
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Full Text Available Many people maintain a naive belief that non-human animals consciously experience pain and suffering in similar ways to humans. Others tend to assume a more sceptical or agnostic attitude. Drawing on recent advances in research on animal cognition and neuroscience, the science of animal welfare is now beginning to address these issues empirically. We describe recent advances that may contribute to the main questions of animal welfare, namely whether animals are conscious and how we can assess good and bad welfare in animals. Evidence from psychology is described which demonstrate that many complex actions in humans can be carried out quite unconsciously and that human patients with certain sorts of brain damage can behave and manipulate objects properly while at the same time o consciously denying experience of them. The relevance of these findings with respect to the issue of animal consciousness is discussed. Evidence from animal cognition is described concerning the possibility that animals monitor the state of their own memories, show episodic-like knowledge and exhibit self-medication. Evidence from neuroscience concerning brain lateralization in non-human animals and its relevance to animal welfare is described. It is argued that in animals raised for economic purposes (milk and meat production differences in cognitive abilities and brain lateralization can affect adaptive behavioural, physiological and immune responses to environmental stressors.
Music reading offers a unique perspective on the acquisition of a notational system. Many people cannot read music, but a large proportion are motivated to learn. Musical literacy is therefore amenable to studies of acquisition in a way that language literacy is not. The studies reviewed here investigate how musical symbols on the page are decoded into a musical response. The studies address the nature of the mental representations used in music reading, as well as their instantiation within the brain. The results of a musical Stroop paradigm are described, in which musical notation was present but irrelevant for task performance. The presence of musical notation produced systematic effects on reaction time, demonstrating that reading of the written note, like the written word, is obligatory for those who are musically literate. Spatial interference tasks are also described that suggest that music reading, at least for the pianist, can be characterized as a set of vertical to horizontal mappings. These behavioral findings are mirrored by the results of an fMRI training study in which musically untrained adults were taught to read music and play piano keyboard over a period of three months. Specific learning-related changes were seen in the superior parietal cortex and fusiform gyrus, for melody reading and rhythm reading, respectively. These changes are suggested to correspond to the acquisition of processes that deal with the extraction of spatial and featural properties of notation, respectively.
Krkovic, Katarina; Moritz, Steffen; Lincoln, Tania M
Poor performance in neurocognitive tasks is consistently found across studies in all stages of schizophrenia spectrum disorders and is interpreted as an underlying, brain function-related, neurocognitive deficit. However, neurocognitive test performance in schizophrenia might be compromised by patients' increased stress level. We investigated group-differences in neurocognitive performance while accounting for psychophysiological (salivary cortisol, heart rate, skin conductance level) and self-reported stress. We included 35 patients with schizophrenia, 29 participants with attenuated psychotic symptoms, 26 first-degree relatives of individuals with schizophrenia and 28 healthy controls. Participants completed a neurocognitive test battery that assessed processing speed, task switching, attention, working memory, verbal episodic memory, and verbal comprehension. Multivariate analyses of covariance (MANCOVA) were calculated to test for main effects of group on neurocognitive performance thereby not accounting versus accounting for confounding effects of stress. As expected, patients with schizophrenia scored lower than the other groups in all neurocognitive domains. Participants with attenuated psychotic symptoms, first-degree relatives and healthy individuals did not differ from each other in their performance. After accounting for heart rate and self-reported stress, the multivariate effect of group on neurocognition remained significant, but was rendered non-significant for specific domains - working memory capacity, episodic memory, and long-term memory. The findings imply that stress is relevant to neurocognitive performance and this should be taken into account when interpreting the origin of performance deficits in schizophrenia patients. Copyright © 2016 Elsevier B.V. All rights reserved.
Thomsen, Marianne Skovgaard; Ruocco, Anthony C; Carcone, Dean
The present study evaluates the severity of neurocognitive deficits and assesses their relations with self-reported childhood trauma and dimensions of personality psychopathology in 45 outpatients with borderline personality disorder (BPD) matched to 56 non-psychiatric controls. Participants...... completed a comprehensive battery of neurocognitive tests, a retrospective questionnaire on early life trauma and a dimensional measure of personality psychopathology. Patients with BPD primarily showed deficits in verbal comprehension, sustained visual attention, working memory and processing speed....... Comorbid posttraumatic stress disorder (PTSD) and an elevated childhood history of physical trauma were each accompanied by more severe neurocognitive deficits. There were no statistically significant associations between neurocognitive function and dimensions of personality psychopathology. These results...
Jankowski, Natalie; Schonijahn, Laura; Kreitlow, Adina; Gotze, Elsa; Wahl, Michael
Involving users in iterative development processes is to be shown to increase the quality of health care devices and to prevent refusal. Successful use can only be achieved provided that the devices are accepted by its users. In this study potentials of user satisfaction surveys in the development of stroke rehabilitation devices are presented. The two arm-training devices Reha-Slide (RS) and Bi-Manu-Track (BMT) are assessed for patient satisfaction. The aim is to detect the satisfaction with the current state of certain aspects of the devices to obtain incentives for technical optimisation. Correlation analyses from the data of 18 patients show significant positive correlations between satisfaction with the introduction and the personal well-being during training with both devices, whereas no significant correlations are found between satisfaction with the introduction and the perceived safety. In the RS sample, a higher satisfaction with the training also correlates with a higher feeling of improvement. The results are used to derive improvement suggestions tailored to the systems and its users. The surveys are conducted as a method for improving the ongoing design process of innovative technical devices developed in the BMBF (Federal Ministry of Education and Research) funded project "BeMobil".
Metzler-Baddeley, Claudia; Snowden, Julie S
Previous studies concerned with the use of errorless learning (EL) in memory rehabilitation of patients with Alzheimer's disease (AD) combined EL with other techniques, such as expanded rehearsal, to facilitate learning. These studies focused on the re-learning of previously familiar information and did not investigate the learning of novel information. The aim of the present study was to investigate if EL provides a better training technique for AD patients than errorful learning (EF). For this purpose, learning of familiar material and learning of novel associations in four patients with probable AD was compared under EL and EF conditions. Combined data analysis demonstrated a significant advantage of EL over EF both for old and novel learning. However, patients also learned significantly in the EF condition and the EL effect was not large enough to reach significance on an individual level. It is suggested that EL may be most beneficial for patients with profound amnesia, and in situations that make effortful processing difficult, but that residual explicit memory capacities may override EL benefits.
Full Text Available Complex Regional Pain Syndrome (CRPS is a chronic, debilitating pain condition that usually arises after trauma to a limb, but its precise etiology remains elusive. Novel clinical signs based on body perceptual disturbances have been reported, but their pathophysiological mechanisms remain poorly understood. Investigators have used functional neuroimaging techniques (including MEG, EEG, fMRI and PET to study changes mainly within the somatosensory and motor cortices. Here we provide a focused review of the neuroimaging research findings that have generated insights into the potential neurocognitive and neuroplastic mechanisms underlying perceptual disturbances in CRPS. Neuroimaging findings, particularly with regard to somatosensory processing, have been promising but limited by a number of technique-specific factors (such as the complexity of neuroimaging investigations, poor spatial resolution of EEG/MEG, and use of modelling procedures that do not draw causal inferences and more general factors including small samples sizes and poorly characterized patients. These factors have led to an underappreciation of the potential heterogeneity of pathophysiology that may underlie variable clinical presentation in CRPS. Also, until now, neurological deficits have been predominantly investigated separately from perceptual and cognitive disturbances. Here, we highlight the need to identify neurocognitive phenotypes of patients with CRPS that are underpinned by causal explanations for perceptual disturbances. We suggest that a combination of larger cohorts, patient phenotyping, the use of both high temporal and spatial resolution neuroimaging methods, and the identification of simplified biomarkers is likely to be the most fruitful approach to identifying neurocognitive phenotypes in CRPS. Based on our review, we explain how such phenotypes could be characterized in terms of hierarchical models of perception and corresponding disturbances in recurrent
Kuttikat, Anoop; Noreika, Valdas; Shenker, Nicholas; Chennu, Srivas; Bekinschtein, Tristan; Brown, Christopher Andrew
Complex regional pain syndrome (CRPS) is a chronic, debilitating pain condition that usually arises after trauma to a limb, but its precise etiology remains elusive. Novel clinical signs based on body perceptual disturbances have been reported, but their pathophysiological mechanisms remain poorly understood. Investigators have used functional neuroimaging techniques (including MEG, EEG, fMRI, and PET) to study changes mainly within the somatosensory and motor cortices. Here, we provide a focused review of the neuroimaging research findings that have generated insights into the potential neurocognitive and neuroplastic mechanisms underlying perceptual disturbances in CRPS. Neuroimaging findings, particularly with regard to somatosensory processing, have been promising but limited by a number of technique-specific factors (such as the complexity of neuroimaging investigations, poor spatial resolution of EEG/MEG, and use of modeling procedures that do not draw causal inferences) and more general factors including small samples sizes and poorly characterized patients. These factors have led to an underappreciation of the potential heterogeneity of pathophysiology that may underlie variable clinical presentation in CRPS. Also, until now, neurological deficits have been predominantly investigated separately from perceptual and cognitive disturbances. Here, we highlight the need to identify neurocognitive phenotypes of patients with CRPS that are underpinned by causal explanations for perceptual disturbances. We suggest that a combination of larger cohorts, patient phenotyping, the use of both high temporal, and spatial resolution neuroimaging methods, and the identification of simplified biomarkers is likely to be the most fruitful approach to identifying neurocognitive phenotypes in CRPS. Based on our review, we explain how such phenotypes could be characterized in terms of hierarchical models of perception and corresponding disturbances in recurrent processing
Tjørnhøj-Thomsen, Tine; Hansen, Helle Ploug
There is widespread and increasing political interest in devising plans to support people who have or have had cancer to recover and recommence 'normal' lives. Educating cancer patients for this purpose is a central element in cancer rehabilitation in both Europe and the United States. One...... of the challenges in intervention research pertaining to rehabilitation is how to measure and explain the effects of a particular rehabilitation program. The social processes of particular programs are often a 'closed box' and not taken into consideration methodologically or analytically. In this article, we unpack...... and explicate the 'closed box' of a particular cancer rehabilitation program in Denmark by drawing on approaches from the study of ritual. By analyzing rehabilitation as a ritual and as ritualization, we identify and conceptualize some of the transformative activities involved in cancer rehabilitation. We...
M Jain; S Singla; BAK Bhushan; S Kumar; A Bhushan
An acceptable treatment approach for early childhood caries in the past may not necessarily be the best treatment option for our young patients today. Technological advances in dental materials and the approach to their use need to be considered, and the introduction of new adhesive systems, restorative materials, and the approach toward treating these teeth has yielded convincing results. Two such clinical case reports where polyethylene fibers were used as intra-canal posts and to splint th...
Hansen, Trine S; Jakobsen, Daniela
was developed by a research occupational therapist and an F.O.T.T. senior instructor. We used an inductive approach combining existing knowledge from: F.O.T.T. instructors, therapists trained in using the F.O.T.T. approach, and existing literature. A group of F.O.T.T. instructors and the originator...
MERIANS, A. S.; TUNIK, E.; FLUET, G. G.; QIU, Q.; ADAMOVICH, S. V.
Aim Upper-extremity interventions for hemiparesis are a challenging aspect of stroke rehabilitation. Purpose of this paper is to report the feasibility of using virtual environments (VEs) in combination with robotics to assist recovery of hand-arm function and to present preliminary data demonstrating the potential of using sensory manipulations in VE to drive activation in targeted neural regions. Methods We trained 8 subjects for 8 three hour sessions using a library of complex VE’s integrated with robots, comparing training arm and hand separately to training arm and hand together. Instrumented gloves and hand exoskeleton were used for hand tracking and haptic effects. Haptic Master robotic arm was used for arm tracking and generating three-dimensional haptic VEs. To investigate the use of manipulations in VE to drive neural activations, we created a “virtual mirror” that subjects used while performing a unimanual task. Cortical activation was measured with functional MRI (fMRI) and transcranial magnetic stimulation. Results Both groups showed improvement in kinematics and measures of real-world function. The group trained using their arm and hand together showed greater improvement. In a stroke subject, fMRI data suggested virtual mirror feedback could activate the sensorimotor cortex contralateral to the reflected hand (ipsilateral to the moving hand) thus recruiting the lesioned hemisphere. Conclusion Gaming simulations interfaced with robotic devices provide a training medium that can modify movement patterns. In addition to showing that our VE therapies can optimize behavioral performance, we show preliminary evidence to support the potential of using specific sensory manipulations to selectively recruit targeted neural circuits. PMID:19158659
Renata Cristina de Angelo Calsaverini Leal
Full Text Available Recurrent infections are a consequence of a series of genetic diseases characterized by deficiency in the immunological response. One of these diseases is the agammaglobulinemia, which is characterized by the basic defect in the maturation of lymphocytes B. The carrier of this kind of immunodeficiency, which is linked to the X (XLA chromosome, has had primary pneumonias that have evolved into secondary pneumonias (chronic lungs with sequelae after the third or fourth year of life. The clinical and rehabilitative quest for prophylaxis against the XLA immunodeficiency is accomplished in order to avoid the evolution of the bacterial infection into sequelae and loss of pulmonary function, which propitiates the recurrence of the disease and deteriorates the life quality of the patient. Forty cases of recurrent respiratory infections were studied. Some of them were associated with primary respiratory diseases without investigation of serum immunoglobulins and some were not. Casuistics was performed according to data from medical records with pertinent treatments collected from January 1997 to September 2004 at the Specialized Physiotherapy Center. Age average was 2.7 years of life. It is statistically impossible to precise results concerning only the immunosuppressed patients due to the lack of specific diagnosis. That is explained by the fact that recurrent XLA pneumonias may be attributed to the gastroesophageal reflux disease or to bronchial asthma. However, the improved results showed by the pulmonary function as preventive strategy were attributed to the respiratory physiotherapy, since intravenous immunoglobulin replacement therapies were not performed. Respiratory physiotherapy acts as a supportive factor in the healing process and occupies a fundamental role in the prophylaxis against recurrent respiratory clinical features, especially those of obstructive and secretionary characteristics.
Full Text Available An acceptable treatment approach for early childhood caries in the past may not necessarily be the best treatment option for our young patients today. Technological advances in dental materials and the approach to their use need to be considered, and the introduction of new adhesive systems, restorative materials, and the approach toward treating these teeth has yielded convincing results. Two such clinical case reports where polyethylene fibers were used as intra-canal posts and to splint the pontic fabricated with polyethylene fibers reinforced composite are reported.
Jain, M; Singla, S; Bhushan, Bak; Kumar, S; Bhushan, A
An acceptable treatment approach for early childhood caries in the past may not necessarily be the best treatment option for our young patients today. Technological advances in dental materials and the approach to their use need to be considered, and the introduction of new adhesive systems, restorative materials, and the approach toward treating these teeth has yielded convincing results. Two such clinical case reports where polyethylene fibers were used as intra-canal posts and to splint the pontic fabricated with polyethylene fibers reinforced composite are reported.
Full Text Available Study aim: The aim of this study was to compare the outcomes of a study of post-stroke gait reeducation using the Bobath neuro‑developmental treatment (NDT-Bobath method and the traditional approach.
Study aim: The aim of this study was to compare the outcomes of a study of post-stroke gait reeducation using the Bobath neuro‑developmental treatment (NDT-Bobath) method and the traditional approach.
Derbyshire, Katherine L; Chamberlain, Samuel R; Odlaug, Brian L; Schreiber, Liana R N; Grant, Jon E
Compulsive buying (CB) is a fairly common behavioral problem estimated to affect 5.8% of the population. Although previous research has examined the clinical characteristics of CB, little research has examined whether people with CB manifest cognitive deficits. Twenty-three non-treatment-seeking compulsive buyers (mean age, 22.3±3.5; 60.9% female) and 23 age- and sex-matched healthy controls (mean age, 21.1±3.4, 60.9% female) underwent neurocognitive assessment. We predicted that the following cognitive domains would be impaired in CB: spatial working memory (Spatial Working Memory test), response inhibition (Stop-Signal Task), cognitive flexibility (Intra-Extra Dimensional Set Shift task), and decision making (Cambridge Gambling Task). Compared with controls, individuals with CB exhibited significant impairments in response inhibition (P=.043), risk adjustment during decision making (P=.010), and spatial working memory (P=.041 total errors; P=.044 strategy scores). Deficits were of large effect size (Cohen's d, 0.6 to 1.05). These pilot data suggest that individuals with CB experience problems in several distinct cognitive domains, supporting a likely neurobiological overlap between CB and other putative behavioral and substance addictions. These findings may have implications for shared treatment approaches as well as how we currently classify and understand CB.
Full Text Available Abstract Neurocognitive disorders are emerging as a possible complication in patients infected with HIV. Even if asymptomatic, neurocognitive abnormalities are frequently detected using a battery of tests. This supported the creation of asymptomatic neurocognitive impairment (ANI as a new entity. In a recent article published in BMC Infectious Diseases, Magnus Gisslén and colleagues applied a statistical approach, concluding that there is an overestimation of the actual problem. In fact, about 20% of patients are classified as neurocognitively impaired without a clear impact on daily activities. In the present commentary, we discuss the clinical implications of their findings. Although a cautious approach would indicate a stricter follow-up of patients affected by this disorder, it is premature to consider it as a proper disease. Based on a review of the data in the current literature we conclude that it is urgent to conduct more studies to estimate the overall risk of progression of the asymptomatic neurocognitive impairment. Moreover, it is important to understand whether new biomarkers or neuroimaging tools can help to identify better the most at risk population. Please see related article: http://www.biomedcentral.com/1471-2334/11/356
Lindahl, Marianne Pia; Teljigovic, Sanel; Jensen, Lars Heegaard
BACKGROUND: Quality in rehabilitation is important for recovery and return to work for people at working age, who sustain fractures, but there is limited information about what constitutes quality in rehabilitation. OBJECTIVE: To identify factors that therapists and patients define as quality...
Ritsner, Michael S; Blumenkrantz, Haya
This study examines the contribution of various neurocognitive functions, clinical characteristics, and personality traits to the prediction of three insight dimensions. Clinically stable schizophrenia patients (n=107) residing in the community were evaluated using the Positive and Negative Syndrome Scale, the Scale for the Assessment of Unawareness of Mental Disorder, and a comprehensive battery of instruments to measure personality related variables and neurocognitive functioning. Step-wise multivariate regression analysis indicates significant association of variability in insight dimensions with neurocognitive functioning (20-41%), personality related traits (8-18% temperament factors, 4-7% self-constructs, 10-14% coping styles), severity of symptoms (about 7%), illness duration (6%), and education (about 5%). Poor insight was attributed to impairment in visual and movement skills, sustained attention, executive functions, intensity of autistic preoccupations and positive symptoms, as well as increased novelty seeking behavior, task and emotion oriented coping styles, better self-esteem, self-efficacy, and higher education. Better awareness was related to better performance of neurocognitive tasks, reward dependence behavior, avoidant coping style, and longer illness duration. Aside from common indicators for the various insight dimensions, we defined specific indicators for each insight dimension. Thus, insight dimensions in schizophrenia patients residing in the community were attributed to neurocognitive and personality related factors rather than to psychopathological symptoms. The findings enable better understanding of the multifactorial nature of insight and highlight targets for more effective intervention and rehabilitation.
Gassaway, Julie; Jones, Michael L; Sweatman, W Mark; Young, Tamara
Evaluate effects of revised education classes on classroom engagement during inpatient rehabilitation for individuals with spinal cord injury/disease (SCI/D). Multiple-baseline, quasi-experimental design with video recorded engagement observations during conventional and revised education classes; visual and statistical analysis of difference in positive engagement responses observed in classes using each approach. 81 patients (72% male, 73% white, mean age 36 SD 15.6) admitted for SCI/D inpatient rehabilitation in a non-profit rehabilitation hospital, who attended one or more of 33 care self-management education classes that were video recorded. All study activities were approved by the host facility institutional review board. Conventional nurse-led self-management classes were replaced with revised peer-led classes incorporating approaches to promote transformative learning. Revised classes were introduced across three subject areas in a step-wise fashion over 15 weeks. Positive engagement responses (asking questions, participating in discussion, gesturing, raising hand, or otherwise noting approval) were documented from video recordings of 14 conventional and 19 revised education classes. Significantly higher average (per patient per class) positive engagement responses were observed in the revised compared to conventional classes (p=0.008). Redesigning SCI inpatient rehabilitation care self-management classes to promote transformative learning increased patient engagement. Additional research is needed to examine longer term outcomes and replicability in other settings.
Monticone, M; Giovanazzi, E
Most spine-surgically treated patients are considered eligible for rehabilitative treatment. Unfortunately, an evidence-based consensus on the best postsurgical conservative treatment is not mentioned. In absence of a shared pathway, physical therapies, exercises, back schools, massages and other manual therapies are sometimes recommended by surgeons and clinicians. Like common low back pain, spinal problems in the postsurgical phase should be reconsidered through a bio-psycho-social model, advocating comprehensive evaluations and broader answers to patient-perceived pain, disability, and quality of life needs. The Authors report the clinical case of a 60-year-old woman, operated for lumbar spinal stenosis (LSS) and L4-L5 degenerative spondylolisthesis, early entered in a Rehabilitation Hospital Unit, undergoing rehabilitative and cognitive behavioural therapy. Physical and psychological evaluation, outcome measures, physical and psychological therapies are here illustrated. The obtained results are encouraging for pain, disability and quality of life, assessing usefulness of a bio-psycho-social approach for spine-operated patients. A randomized controlled trial for rehabilitative and cognitive behavioural postsurgical treatment for patients with lumbar spinal stenosis and degenerative spondylolisthesis is advocated to provide further evidence to approaches and results. Proper outcome measures, correct clinical relevance evaluation and adequate follow-ups are needed.
Full Text Available This report describes the possibilities of information and communication technology (ICT in stroke care, addressing a person-centered care approach. Attention is paid to user involvement, design, videogames, and communication between health care professionals mutually as well as with patients, and how to share performance data with an electronic health record. This is the first step towards a supportive ICT system that facilitates interoperability, making healthcare information and services available to citizen’s across organizational boundaries.
Full Text Available Objectives: Mastectomy as a treatment for breast cancer can disturb marital satisfaction of many couples. In this way, existential anxieties stemming from this potentially deleterious event, and inefficient responses to them, could be mediating. The purpose of this study is to investigate the effectiveness of a rehabilitation method based on existential approach and Olson's marital enrichment model on marital satisfaction of women who had undergone mastectomy and their husbands . Methods: In this study, a single subject research design is used. The study population comprised couples who had referred to Radiotherapy department of Imam Hussein hospital in Tehran, that among them three couples whose average age was 20 to 50 years old, wife's had undergone mastectomy, tumor has not spread to other parts of the body, and had no prior history of psychiatric disorders before cancer, were selected through purposeful sampling and Intervention in 12 sessions of 90 minutes once a week, has been designed to suit their specific needs. The level of couple's marital satisfaction was evaluated using Dyadic Adjustment Scale. Results: Comparing couple's scores on the diagram during 9 time measurement (3 times baseline, 4 times during intervention, and 2 times follow up assessment and calculating recovery percentage, represent increasing in score of marital adjustment scale. Discussion: So it seems that, this kind of an eclectic couple therapy, by considering couples existential anxiety, has been promoted their marital satisfaction. Explanations are given in discussion part .
Zaina, F; Atanasio, S; Ferraro, C; Fusco, C; Negrini, A; Romano, M; Negrini, S
An increase of the physiological kyphosis during growth is defined hyperkyphosis (HK) and, according to the level where the apex of the curve can be retrieved, we can distinguish a thoracic HK and a thoraco-lumbar one, also called junctional kyphosis. Since these conditions can cause pain and esthetics impairments, lead in adulthood to an higher incidence of spinal and shoulder pain, and evolve during growth, it is important to manage this deformity. The aim of this paper was to present the state of the art about HK and its treatment. Scheuermann Disease (SCHK) is the better known cause of HK; other causes can be idiopathic or postural, trunk extensor muscles weakness or neurological problems. Despite etiology a specific treatment can be required during growth to prevent evolution and reach a better spinal alignment in adulthood. It is at the base of treatment and allow monitoring. There are some validated methods that can be used in a comprehensive rehabilitation approach. Evidence in this field is scanty, even if there is quite a consensus on possible treatments. They aim at improving posture and esthetics, and abolishing pain; they include: exercises, used mainly in mobile postural/idiopathic HK, and in SCHK without HK; braces (plus exercises, in this case aimed at reducing brace impairments), that in rigid HK and in most of SCHK patients also allow a better vertebral growth; surgery could be used in worst cases, even if it should be carefully considered, because it requires fusion and loss of spinal function.
Simonov, M; Delconte, G
This article is part of the Focus Theme of Methods of Information in Medicine on "New Methodologies for Patients Rehabilitation". The article presents the approach in which the rehabilitative exercise prepared by healthcare professional is encoded as formal knowledge and used by humanoid robot to assist patients without involving other care actors. The main objective is the use of humanoids in rehabilitative care. An example is pulmonary rehabilitation in COPD patients. Another goal is the automated judgment functionality to determine how the rehabilitation exercise matches the pre-programmed correct sequence. We use the Aldebaran Robotics' NAO humanoid to set up artificial cognitive application. Pre-programmed NAO induces elderly patient to undertake humanoid-driven rehabilitation exercise, but needs to evaluate the human actions against the correct template. Patient is observed using NAO's eyes. We use the Microsoft Kinect SDK to extract motion path from the humanoid's recorded video. We compare human- and humanoid-operated process sequences by using the Dynamic Time Warping (DTW) and test the prototype. This artificial cognitive software showcases the use of DTW algorithm to enable humanoids to judge in near real-time about the correctness of rehabilitative exercises performed by patients following the robot's indications. One could enable better sustainable rehabilitative care services in remote residential settings by combining intelligent applications piloting humanoids with the DTW pattern matching algorithm applied at run time to compare humanoid- and human-operated process sequences. In turn, it will lower the need of human care.
Full Text Available Complex periprosthetic cases are considered as challenges by clinicians. Clinical and radiographic parameters should be considered separately to make the right choice between an endodontically or periodontally compromised treated tooth and implant. Therefore, in order to decide whether the tooth is safe or not, data that have to be collected are specific parameters of both the patient and the clinician. In addition, the presence of periodontal, prosthetic, and orthodontic diseases requires patients to be set in multidisciplinary approach. The aim of this case report is to describe how the multidisciplinary approach could be the best way to manage difficult cases of implant-prosthetic rehabilitation. How to rehabilitate with fixed prosthesis on natural teeth and dental implants a smoker patient who presents with active periodontitis, multiple edentulous areas, dental malocclusion, and severe aesthetic problems was also described.
... Parents/Teachers Resource Links for Students Glossary Rehabilitation Engineering What is rehabilitation engineering? How can future rehabilitation ... the area of rehabilitation engineering? What is rehabilitation engineering? Powered prosthetic leg. Source : M. Goldfarb, Vanderbilt U. ...
Morgan, Dr Jacinta
Objective : Awareness of errors is an important prerequisite in rehabilitation. Few studies have investigated rehabilitation of error awareness following acquired brain injury. Pilot research has shown that receiving feedback about errors during a computerised task of sustained attention improves performance in patients who have sustained a traumatic brain injury. In this study, a computer-based intervention training programme aimed at improving error awareness was developed. \\r\
Lund, Henrik Hautop; Jensen, Line Steiness Dejnbjerg; Ssessanga, Yusuf
By the development of a mHealth tablet app together with modular interactive tiles for rehabilitation, we intend to facilitate the co-design, adaptation, demonstration and validation of modular ICT solutions for rehabilitation in deep rural sub-Saharan Africa. This results in highly mobile, modular......, the partners contextualise the eHealth solution to fit the needs in urban, rural and deep rural areas....
Skirbutis, Gediminas; Surna, Algimantas; Barauskas, Rimantas; Surna, Rimas; Gleiznys, Alvydas
The aim of the simulation was to find the forcing laws, which provide the close-to reality mastication motions of the components of the system and to investigate the contact zones, interaction forces and their action points as they vary in time. The loss of one or few elements of the mastication system can be restored without significant violations of the overall function provided the general correlations among the mastication system elements, which were influenced during the evolutionary development, have been determined in advance. We present an approach based on the computer simulation of mastication biomechanics on the basis of finite element (FE) models. They were generated by using the data acquired with both optical and CT scanning systems, which enabled to obtain highly accurate three-dimensional geometrical models of all hard parts of the mastication system of a real dead goat. The surfaces of dental arcs of upper and lower jaws mechanically interacting one against another have been used as the main parts of the model. Using FE models we discovered that mastication forces are correlated directly between dental arches and TMJ surfaces. Factors influencing geometry of dental arches results a destroy jaw function. In the course of this analysis the mastication system of a goat has been considered as a representative of the ruminant individual and enabled to demonstrate the mechanics of the mastication process with insights for evaluation of the similarities and differences against the human mastication.
Full Text Available Abstract Background The objective of this study was to explore occupational rehabilitation clinicians’ experiences on how to approach their participants on long-term sick leave in order to facilitate return to work (RTW. Methods An exploratory qualitative design was used. Four focus groups were conducted with 29 clinicians working on interdisciplinary inpatient and outpatient occupational rehabilitation teams in Norway. The clinicians shared narratives from clinical practice. Transcripts were analysed, and results were reported by use of systematic text condensation. Results The clinicians used several approaches to facilitate RTW among individuals on sick leave. Three themes emerged as especially important in order to succeed: 1 To get a basic understanding of the participant’s life-world through a mapping process; 2 To build a therapeutic alliance through communication characterised by sensitivity to the participants’ needs and emotional concerns; and 3 To initiate processes of change that increase the possibilities for RTW. Four main areas targetable for change were identified, three directed at the individual and one encompassing the participants’ surroundings. These approaches were: a To increase feelings of confidence and coping; b To increase the participants’ awareness of their own limits; c To challenge inefficient and negative attitudes and thoughts related to the sick-role; and d Close and immediate dialogue with key stakeholders. Conclusions To increase the possibilities for RTW among individuals on long-term sick leave, a thorough mapping process and the construction of a therapeutic alliance are seen as crucial elements in approaches by occupational rehabilitation clinicians. By gaining the participants’ trust and identifying their barriers and possibilities for work, the clinicians can target modifiable factors, especially at the individual level, and obstacles for RTW in their individual surroundings. This study
Myruski, Sarah; Bonanno, George A; Gulyayeva, Olga; Egan, Laura J; Dennis-Tiwary, Tracy A
Sensitivity to emotional context is an emerging construct for characterizing adaptive or maladaptive emotion regulation, but few measurement approaches exist. The current study combined behavioral and neurocognitive measures to assess context sensitivity in relation to self-report measures of adaptive emotional flexibility and well-being. Sixty-six adults completed an emotional go/no-go task using happy, fearful, and neutral faces as go and no-go cues, while EEG was recorded to generate event-related potentials (ERPs) reflecting attentional selection and discrimination (N170) and cognitive control (N2). Context sensitivity was measured as the degree of emotional facilitation or disruption in the go/no-go task and magnitude of ERP response to emotion cues. Participants self-reported on emotional flexibility, anxiety, and depression. Overall participants evidenced emotional context sensitivity, such that when happy faces were go stimuli, accuracy improved (greater behavioral facilitation), whereas when fearful faces were no-go stimuli, errors increased (disrupted behavioral inhibition). These indices predicted emotional flexibility and well-being: Greater behavioral facilitation following happy cues was associated with lower depression and anxiety, whereas greater disruption in behavioral inhibition following fearful cues was associated with lower flexibility. ERP indices of context sensitivity revealed additional associations: Greater N2 to fear go cues was associated with less anxiety and depression, and greater N2 and N170 to happy and fear no-go cues, respectively, were associated with greater emotional flexibility and well-being. Results suggest that pleasant and unpleasant emotions selectively enhance and disrupt components of context sensitivity, and that behavioral and ERP indices of context sensitivity predict flexibility and well-being.
Muller, Juliana de Lima; Torquato, Kamilla Irigaray; Manfro, Gisele Gus; Trentini, Clarissa Marceli
Evidence in the literature indicates that neurocognitive impairments may represent endophenotypes in psychiatric disorders. This study aimed to conduct a systematic review on executive functions as a potential neurocognitive endophenotype in anxiety disorder diagnosis according to the DSM-IV and DSM-5 classifications. A literature search of the LILACS, Cochrane Library, Index Psi Periódicos Técnico-Científicos, PubMed and PsycInfo databases was conducted, with no time limits. Of the 259 studies found, 14 were included in this review. Only studies on obsessive-compulsive disorder (OCD) were found. The executive function components of decision-making, planning, response inhibition, behavioral reversal/alternation, reversal learning and set-shifting/cognitive flexibility were considered to be a neurocognitive endophenotypes in OCD. Further studies on executive functions as a neurocognitive endophenotype in other anxiety disorders are needed since these may have different neurocognitive endophenotypes and require other prevention and treatment approaches.
Dong, Hyun-Seok; Han, Changsu; Jeon, Sang Won; Yoon, Seoyoung; Jeong, Hyun-Ghang; Huh, Yu Jeong; Pae, Chi-Un; Patkar, Ashwin A; Steffens, David C
Previous studies suggest that there is a strong association between depression and cognitive decline, and that concurrent depressive symptoms in MCI patients could contribute to a difference in neurocognitive characteristics compared to MCI patients without depression. The authors tried to compare neurocognitive functions between MCI patients with and without depression by analyzing the results of neuropsychological tests. Participants included 153 MCI patients. Based on the diagnosis of major depressive disorder, the participants were divided into two groups: depressed MCI (MCI/D+) versus non-depressed MCI (MCI/D-). The general cognitive and functional statuses of participants were evaluated. And a subset of various neuropsychological tests was presented to participants. Demographic and clinical data were analyzed using Student t-test or χ 2 test. A total of 153 participants were divided into two groups: 94 MCI/D+ patients and 59 MCI/D- patients. Age, sex, and years of education were not significantly different between the two groups. There were no significant differences in general cognitive status between MCI/D+ and MCI/D- patients, but MCI/D+ participants showed significantly reduced performance in the six subtests (Contrasting Program, Go-no-go task, Fist-edge-palm task, Constructional Praxis, Memory Recall, TMT-A) compared with MCI/D- patients. There were significantly greater deficits in neurocognitive functions including verbal memory, executive function, attention/processing speed, and visual memory in MCI/D+ participants compared to MCI/D-. Once the biological mechanism is identified, distinct approaches in treatment or prevention will be determined.
Elliott, Valérie; de Bruin, Eling D; Dumoulin, Chantale
Motivated patients are more likely to adhere to treatment resulting in better outcomes. Virtual reality rehabilitation (VRR) is a treatment approach that includes video gaming to enhance motivation and functional training. The study objectives were (1) to evaluate the feasibility of using a combination of pelvic floor muscles (PFM) exercises and VRR (PFM/VRR) to treat mixed urinary incontinence (MUI) in older women, (2) to evaluate the effectiveness of the PFM/VRR program on MUI symptoms, quality of life (QoL), and (3) gather quantitative information regarding patient satisfaction with this new combined training program. Women 65 years and older with at least 2 weekly episodes of MUI were recruited. Participants were evaluated two times before and one time after a 12-week PFM/VRR training program. Feasibility was defined as the participants' rate of participation in and completion of both the PFM/VRR training program and the home exercise. Effectiveness was evaluated through a bladder diary, pad test, symptom and QoL questionnaire, and participant's satisfaction through a questionnaire. Twenty-four women (70.5 ± 3.6 years) participated. The participants complied with the study demands in terms of attendance at the weekly treatment sessions (91%), adherence to home exercise (92%) and completion of the three evaluations (96%). Post-intervention, the frequency and quantity of urine leakage decreased and patient-reported symptoms and QoL improved significantly. Most participants were very satisfied with treatment (91%). A combined PFM/VRR program is an acceptable, efficient, and satisfying functional treatment for older women with MUI and should be explore through further RCTs. © 2014 Wiley Periodicals, Inc.
Meehan, Timothy P; Bressler, Steven L
Through its early history, cognitive neuroscience largely followed a modular paradigm wherein high-level cognitive functions were mapped onto locally segregated brain regions. However, recent evidence drives a continuing shift away from modular theories of cognitive brain function, and toward theories which hold that cognition arises from the integrated activity of large-scale, distributed networks of brain regions. A growing consensus favors the fundamental concept of this new paradigm: the large-scale cognitive brain network, or neurocognitive network. This consensus was the motivation for Neurocognitive Networks 2010 (NCN 2010), a conference sponsored by the Cognitive Neuroscience Program of the National Science Foundation, organized by Drs. Steven Bressler and Craig Richter of Florida Atlantic University (FAU), and held at FAU in Boca Raton, FL on January 29-30, 2010. NCN 2010 gathered together some of today's leading investigators of neurocognitive networks. This paper serves to review their presentations as they relate to the paradigm of neurocognitive networks, as well as to compile the emergent themes, questions, and possible future research directions that arose from the conference. Copyright © 2012 Elsevier Ltd. All rights reserved.
Eichen, Dawn M; Matheson, Brittany E; Appleton-Knapp, Sara L; Boutelle, Kerri N
Recent research has highlighted executive function and neurocognitive deficits among individuals with eating and weight disorders, identifying a potential target for treatment. Treatments targeting executive function for eating and weight disorders are emerging. This review aims to summarize the recent literature evaluating neurocognitive/executive function-oriented treatments for eating and weight disorders and highlights additional work needed in this area. Cognitive remediation therapy (CRT) for anorexia nervosa has been the most extensively studied neurocognitive treatment for eating disorders. Results demonstrate that CRT improves executive function and may aid in the reduction of eating disorder symptomatology. Computer training programs targeting modifying attention and increasing inhibition are targeting reduction of binge eating and weight loss with modest success. Neurocognitive treatments are emerging and show initial promise for eating and weight disorders. Further research is necessary to determine whether these treatments can be used as stand-alone treatments or whether they need to be used as an adjunct to or in conjunction with other evidence-based treatments to improve outcomes.
Yuen, Tracy; Brouillette, Marie-Josée; Fellows, Lesley K; Ellis, Ronald J; Letendre, Scott; Heaton, Robert; Mayo, Nancy
Little is known about the predictors of neurocognitive decline in HIV+ individuals with good virological control. Identification of modifiable risk factors would allow targeted interventions to reduce the risk of decline in higher risk individuals. The objective of this study was to develop a risk index to predict neurocognitive decline over 3 years in aviremic HIV+ individuals. As part of the CNS HIV Anti-Retroviral Therapy Effects Research (CHARTER) study, HIV+ adults completed clinical evaluation and neuropsychological tests every 6 months. Group-based trajectory analysis was used to detect patterns of neurocognitive change; individuals who deteriorated ≥ 0.5 SD on at least one neuropsychological test were considered decliners. Multiple logistic regression was used to identify baseline sociodemographic, clinical, biological, and lifestyle factors associated with decline in the subgroup that was consistently aviremic during the first 3 years. A risk index was developed using the beta-coefficients from the final regression model. Neurocognitive decline occurred in 23 of 191 (12%) participants followed longitudinally. The baseline factors that predicted decline were glomerular filtration rate ≤50 mL/min, known duration of HIV infection ≥15 years, education ≤12 years, and cerebrospinal fluid protein >45 mg/dL. Using this analytic approach, neurocognitive decline was uncommon in this sample of aviremic HIV+ individuals. The 3-year risk of decline ranged from 2% in those with no risk factors to 95% in those with all 4. The strongest predictor was glomerular filtration rate, also a predictor of cardiovascular disease. This raises the possibility that controlling vascular risk factors could reduce the risk of neurocognitive decline.
Full Text Available BACKGROUND: Pulmonary rehabilitation remains largely underused. Self-monitored, home-based rehabilitation is a promising approach to improving the availability of pulmonary rehabilitation.
Olgiati, Paolo; Mandelli, Laura; Lorenzi, Cristina; Marino, Elena; Adele, Pirovano; Ferrari, Barbara; De Ronchi, Diana; Serretti, Alessandro
Genetic factors are largely implicated in predisposing to schizophrenia. Environmental factors contribute to the onset of the disorder in individuals at increased genetic risk. Cognitive deficits have emerged as endophenotypes and potential therapeutic targets for schizophrenia because of their association with functional outcome. The aims of this review were to analyse the joint effect of genetic and environmental (G×E) factors on liability to schizophrenia and to investigate relationships between genes and cognitive endophenotypes focusing on practical applications for prevention and rehabilitation. Medline search of relevant studies published between 1990 and 2008. In schizophrenia, examples of G×E interaction include the catechol-O-methyl transferase (COMT) (Val158Met) polymorphism, which was found to moderate the onset of psychotic manifestations in response to stress and to increase the risk for psychosis related to cannabis use, and neurodevelopmental genes such as AKT1 (serine-threonine kinase), brain-derived neurotrophic factor (BDNF), DTNBP1 (dysbindin) and GRM3 (metabotropic glutamate receptor 3), which were associated with development of schizophrenia in adulthood after exposure to perinatal obstetric complications. Neurocognitive deficits are recognised as core features of schizophrenia that facilitate the onset of the disorder and have a great impact on functional outcome. Neurocognitive deficits are also endophenotypes that have been linked to a variety of genes [COMT, neuregulin (NRG1), BDNF, Disrupted-In-Schizophrenia 1 (DISC1) and dysbindin] conferring susceptibility to schizophrenia. Recently, it has emerged that cognitive improvement during rehabilitation therapy was under control of COMT (Val158Met) polymorphism. This review could indicate a pivotal role of psychiatric genetics in prevention and rehabilitation of schizophrenic psychoses.
Vander Kolk, Charles J.
Guidelines for rehabilitation counselors working with legally blind individuals focus on approaches to overcome mobility and communication barriers, socialization training, understanding social and self perceptions, rehabilitation assessment and planning, and techniques useful to field and facility counselors. (CL)
Patients and nurses may not appreciate the differences between acute care settings and rehabilitation units. The relative informality and 'hands-off' approach of nurses in the latter can lead to confusion and misunderstanding for people whose exclusive experience of nursing is in the acute sector. At the behest of concerned nurses on a rehabilitation unit, the author conducted interviews with discharged patients to try to establish what their perceptions of the unit were, and how these influenced their progress. The results suggested that the patients' misconceptions may have been hindering their rehabilitation potential. The nurses subsequently devised an action plan to improve understanding of the unit's aims and practices. Follow-up interviews after the plan's implementation showed that it had been successful in improving patients' understanding and engagement with the rehabilitation process.
Juliana Feltrin de Souza; Camila Maria Bullio Fragelli; Marco Aurélio Benini Paschoal; Edson Alves de Campos; Leonardo Fernandes Cunha; Estela Maris Losso; Rita de Cássia Loiola Cordeiro
Case Report. An 8-year-old girl with amelogenesis imperfecta (AI) reported unsatisfactory aesthetics, difficulty in mastication, and dental hypersensitivity. The intraoral examination observed mixed dentition, malocclusion in anteroposterior relationships, anterior open bite, and dental asymmetry. A hypoplastic form of AI was diagnosed in the permanent dentition. A multidisciplinary planning was performed and divided into preventive, orthopedic, and rehabilitation stages. Initially, preventiv...
Thoreson, Richard W.; And Others
Describes rehabilitation implications associated with psychosocial factors, patient reaction, and family adjustment to coronary heart disease. Patient education and counseling must stress specific long-term care and follow-up and deal with family anxiety and depression. The rehabilitation counselor can help patients incorporate medical…
Wijkstra, P. J.; Wempe, J. B.
In patients with more severe chronic obstructive pulmonary disease ( COPD), the benefits of rehabilitation might not be clear and, therefore, new treatment options have been developed to increase the benefits of rehabilitation. This review provides an overview of new approaches being developed as an
Richardson, Julie; DePaul, Vincent; Officer, Alexis; Wilkins, Seanne; Letts, Lori; Bosch, Jackie; Wishart, Laurie
The incidence of stroke and subsequent level of disability will increase, as age is the greatest risk factor for stroke and the world's population is aging. Hospital admissions are too brief for patients to regain necessary function. Research to examine therapy delivered within the home environment has the potential to expedite relearning of function and reduce health care expenditures. This case report describes the use of the knowledge-to-action cycle (KTA) to develop and evaluate an evidence-based approach for rehabilitation in the home that incorporates self-management and task-oriented functional training (TOFT) for people with stroke. The KTA cycle was used to guide adaptation of evidence from self-management and TOFT into an approach titled START (Self-Management and Task-Oriented Approach to Rehabilitation Training). Three stakeholder symposiums identified barriers and supports to implementation. Clinical practice leaders were engaged as partners in the development of the intervention. An online learning management system housed the resources to support therapist training. Therapist focus groups were conducted and stroke outcomes were used to assess patient response. Eight therapists completed 4 workshops and applied the home intervention in 12 people with stroke. A mentoring process for therapists included feedback from peers and experts after viewing treatment videos. Therapist response was determined from the focus groups; patient response was measured by standardized assessments. The therapists noted that the intervention was easier to implement with patients who were motivated and had minimal cognitive impairment. The KTA cycle provided a structure for the development of this evidence-based rehabilitation intervention, which was feasible to implement in the home. Further evaluation needs to be undertaken to assess the effectiveness of START. © 2015 American Physical Therapy Association.
Matamoros-Tuma, M; Alvarez-González, M
The exploration of neurocognition in neurology departments has gone a long way from the traditional psychometric tests to the present day use of high technology methods in cognitive neurophysiology, as is the case of event related potentials. Given the increased sensitivity of these procedures, it has become absolutely essential to control the influence of environmental variables that may exert non controlled effects on the patient s response. Many neurocognitive laboratories have been set up in premises in which the spatial layout and the environmental characteristics have been determined beforehand and consequently technical staff has had to prepare these rooms in an empirical way. This gives rise to two types of drawbacks: interferences in the patient s concentration and low reproducibility of the results in other laboratories. In this paper we present a proposed set of standardised conditions for a neurocognitive laboratory from an architectural perspective, and more specifically with regard to interior design. We outline the functional design of the premises, the conditions for workplaces where VDU computers (Video Display Units) are used and where psychometric evaluation is carried out. We also discuss the criteria to be followed when placing the laboratory within a hospital, lighting parameters, air conditioning and suggestions about psychological input. Although we do not seek to establish a rigid set of norms, these conditions will raise the quality of evaluations and facilitate the comparison of results because of the reduced variability from the environment.
Emily Clare Radlowski
Full Text Available Iron deficiency is the most common form of nutrient deficiency worldwide. It is highly prevalent due to the limited availability of high quality food in developing countries, and poor dietary habits in industrialized countries. According to the World Health Organization, it affects nearly 2 billion people and up to 50% of women who are pregnant. Maternal anemia during pregnancy is especially burdensome to healthy neurodevelopment in the fetus because iron is needed for proper neurogenesis, development, and myelination. Maternal anemia also increases the risk of low birth weight, either due to premature birth or fetal growth restriction, which is associated with delayed neurocognitive development and even psychiatric illness. As rapid neurodevelopment continues after birth infants that received sufficient iron in utero, but that receive a low iron diet after 6 months of age, also show deficits in neurocognitive development, including impairments in learning and memory. Unfortunately, the neurocognitive complications of iron deficiency during critical pre- and postnatal periods of brain development are difficult to remedy, persisting into adulthood. Thus, preventing iron deficiency in the pre- and postnatal periods is critical as is devising new means to recapture cognitive function in individuals who experienced early iron deficiency. This review will discuss the prevalence of pre- and postnatal iron deficiency, the mechanism, and effects of iron deficiency on brain and cognitive development.
Palevsky Harold I
Full Text Available Abstract Background The effects of pulmonary arterial hypertension on brain function are not understood, despite patients' frequent complaints of cognitive difficulties. Using clinical instruments normally administered during standard in-person assessment of neurocognitive function in adults, we assembled a battery of tests designed for administration over the telephone. The purpose was to improve patient participation, facilitate repeated test administration, and reduce the cost of research on the neuropsychological consequences of acute and chronic cardiorespiratory diseases. We undertook this study to validate telephone administration of the tests. Methods 23 adults with pulmonary arterial hypertension underwent neurocognitive assessment using both standard in-person and telephone test administration, and the results of the two methods compared using interclass correlations. Results For most of the tests in the battery, scores from the telephone assessment correlated strongly with those obtained by in-person administration of the same tests. Interclass correlations between 0.5 and 0.8 were observed for tests that assessed attention, memory, concentration/working memory, reasoning, and language/crystallized intelligence (p ≤ 0.05 for each. Interclass correlations for the Hayling Sentence Completion test of executive function approached significance (p = 0.09. All telephone tests were completed within one hour. Conclusion Administration of this neurocognitive test battery by telephone should facilitate assessment of neuropsychological deficits among patients with pulmonary arterial hypertension living across broad geographical areas, and may be useful for monitoring changes in neurocognitive function in response to PAH-specific therapy or disease progression.
... various rehabilitation options showed that faith-based rehabilitation milieu and approach was the most effective place of rehabilitation. However, the study argues for a fusion of the faith-based and social welfare approaches for the most effective outcome. Keywords: Sex workers, Pathways, Social rehabilitation, Nigeria
Marzetti, E; Rabini, A; Piccinini, G; Piazzini, D B; Vulpiani, M C; Vetrano, M; Specchia, A; Ferriero, G; Bertolini, C; Saraceni, V M
Traditional rehabilitation improves pain and function in patients with shoulder impingement syndrome. Neurocognitive rehabilitation has shown to be highly effective after surgical reconstruction of the anterior cruciate ligament. However, its effects in patients with shoulder impingement syndrome have not yet been established. The aim of the study was to compare the effects of neurocognitive therapeutic exercise, based on proprioception and neuromuscular control, on pain and function in comparison to traditional therapeutic exercise in patients with shoulder impingement syndrome. Single-blind randomized, non-inferiority clinical trial. Outpatient clinic of Geriatrics and Physiatrics, University Hospital. Forty-eight patients with shoulder impingement syndrome (Neer stage I) and pain lasting for at least three months. Participants were randomly allocated (1:1) to either neurocognitive therapeutic exercise or traditional therapeutic exercise. Both treatments were provided one-hour session, three times a week for five weeks. The primary outcome measure was the short form of the Disability of the Arm, Shoulder and Hand Questionnaire (Quick-DASH questionnaire) for the assessment of physical ability and symptoms of the upper extremity. Constant-Murley shoulder outcome score for the determination of range of motion, pain and strength; American Shoulder and Elbow Surgeons Society standardized shoulder assessment form for the evaluation of physical ability in daily-living tasks; a visual analogue scale for pain assessment at rest and during movements; Likert score for the estimation of participant satisfaction. before treatment, end of treatment, 12 and 24 weeks after the completion of each intervention for all outcome measures, except for the Likert score that was evaluated only at the end of treatment. 24 weeks. At the end of treatment and at follow-up, both treatment groups experienced improvements in all outcomes measures relative to baseline values, except for the
Kriz, Peter K; Mannix, Rebekah; Taylor, Alex M; Ruggieri, Danielle; Meehan, William P
a multifaceted approach continues to play an important role in return-to-play decision making after a sport-related concussion in adolescent athletes. Test-taking strategies may erroneously identify asymptomatic athletes as exhibiting neurocognitive impairment.
Mello-Moura ACV; Bonini GAVC; Suga S; Navarro R; Wanderley M
Traumatic lesions in primary teeth are frequent in pediatric patients and can cause problems both to the deciduous tooth and permanent successor. The impact strength on deciduous tooth can reach the growing permanent tooth, affecting its morphology, structure and position, or even hampering its proper development. This report describes an aesthetic-functional rehabilitation process in an 8 year 10 month old boy during a multidisciplinary treatment held at the Clinical Center of Dental Trauma ...
The asbestos mining industry has left a legacy of pollution that continues to poison former mining areas and surrounding land – posing a significant health risk to local communities. The rehabilitation of sites disturbed by mining activities, aims to negate the adverse effects associated with these post-mining landscapes and to achieve the return of a disturbed site to a degree of its former state or to a sustainable usable condition. In order to assist the effective rehabilitatio...
Cuppens, Arnoud; Smets, Ilse; Wyseure, Guido
Many wastewater managers in developing countries struggle with the daily operation of urban wastewater systems. Technically well-designed wastewater collection and treatments are often degraded and/or not properly functioning. In this paper, a realistic rehabilitation strategy is developed for the urban wastewater system of Coronel Oviedo (Paraguay), in which the actual performance is unsatisfactory, as revealed by a detailed technical assessment, including water quantity and quality monitoring data. Understanding the history, starting from the initial planning and design process, allows to explain the current failing status of the urban wastewater system of Coronel Oviedo. The key information for the specific local rehabilitation strategy was extracted from an interdisciplinary assessment of shortcomings of urban wastewater systems in Paraguay which were revealed by a survey of all existing wastewater systems. Opting for a stepwise rehabilitation strategy allows the wastewater manager to gradually improve the performance of the wastewater system. Reusing the wastewater in agriculture and recovering the energy of methane gas are possible advantageous options for attracting external financial resources. Finally, the crucial role that the wastewater manager must play for sustainable wastewater management to become effective in practice is discussed, and recommendations are provided on how decision makers, researchers and consultants can contribute by anticipating the challenging circumstances inherent to developing countries. Copyright © 2012 Elsevier Ltd. All rights reserved.
Mild Cognitive Impairment; Memory Disorders; Mild Dementia; Impaired Cognition; Mild Cognitive Disorder; Amnestic Disorder; Dementia and Amnestic Conditions; Poor Short-term Memory; Memory Impairment; Mild Neurocognitive Disorder
Arvinen-Barrow, Monna; Clement, Damien
Sport injury rehabilitation has moved from predominately physical treatment to a more holistic care. However, limited research has explored the views and experiences of those involved in such an approach. The purpose of this study was to preliminarily investigate sport psychology consultants' (SPCs') views and experiences of an interprofessional team approach to sport injury rehabilitation. A cross-sectional online survey previously used with athletic trainers was distributed via a US-based sport/exercise psychology list-serve (N = 1245). A total of 62 (27 men, 35 women, M age 38.2 years, age range: 22-73 years) participants with 10.6 (SD = 9.8) years of experience as an SPC were included in the final analyses. On average, SPCs felt that it was very important (M = 6.6; SD = 0.6) for athletes to have access to an interprofessional care team. Of the sample, 64.5% (n = 40) typically worked as part of an interprofessional care team 44.7% of the time. The SPCs (n = 28; 45.2%) also indicated that the primary treatment providers (e.g., athletic trainer, physical therapist) were typically serving as the primary point person for such teams. Since gaining entry to sport medicine can be an area SPCs struggle with, building effective working relationships with treatment providers can help promote and increase SPCs involvement in providing holistic, interprofessional care to athletes with injuries. To ensure athletes' successful biopsychosocial return to sport, different individuals and professionals should work together for the benefit of the athlete by adopting holistic care during sports injury rehabilitation.
Hassan, Bassam; Gimenez Gonzalez, Beatriz; Tahmaseb, Ali; Greven, Marcus; Wismeijer, Daniel
Complete-mouth implant-supported rehabilitations are challenging because of the multiple surgical and prosthetic steps involved in clinical evaluations to assure passive prosthesis fit and optimal esthetic and functional outcomes. As a result, these rehabilitations are usually associated with substantial clinical time, patient discomfort, and high treatment cost. The purpose of this pilot clinical study was to evaluate a novel digital approach integrating digital intraoral dental and extraoral facial scanning information to design and mill a computer-aided design and computer-aided manufacturing (CAD-CAM) implant-retained prosthesis for patients with complete edentulism. Ten patients in need of complete-mouth rehabilitation were included in this pilot study. Digital intraoral records were obtained through optical scanning the duplicate interim prosthesis using a laboratory scanner, while digital extraoral records were obtained through facial scanning using an in-office scanner. The scanned impressions and occlusal records were used to create a virtual tooth arrangement, which was matched to the patient's 3-dimensional face scan to create a virtual clinical evaluation phase. After applying the necessary adjustments, the virtual arrangement was submitted to a CAM procedure where a 5-axis industrial milling machine was used to fabricate an interim prosthesis. Digital intraoral and extraoral records were integrated and used to fabricate CAD-CAM milled interim prostheses, which were inserted and assessed for clinical fit, occlusion/articulation, and esthetics. The prostheses remained in function for at least 6 months with no notable technical or biological complications except for 1 prosthesis that fractured. A novel digital workflow incorporating facial scanning in a CAD-CAM workflow was used to fully digitally design and mill 10 implant-retained interim prostheses. More research is required to further develop and assess the accuracy and applicability of this
Lanctôt, Krista L; Agüera-Ortiz, Luis; Brodaty, Henry; Francis, Paul T; Geda, Yonas E; Ismail, Zahinoor; Marshall, Gad A; Mortby, Moyra E; Onyike, Chiadi U; Padala, Prasad R; Politis, Antonios M; Rosenberg, Paul B; Siegel, Emma; Sultzer, David L; Abraham, Eleenor H
Apathy is common in neurocognitive disorders (NCDs) such as Alzheimer's disease and mild cognitive impairment. Although the definition of apathy is inconsistent in the literature, apathy is primarily defined as a loss of motivation and decreased interest in daily activities. The Alzheimer's Association International Society to Advance Alzheimer's Research and Treatment (ISTAART) Neuropsychiatric Syndromes Professional Interest Area (NPS-PIA) Apathy workgroup reviewed the latest research regarding apathy in NCDs. Progress has recently been made in three areas relevant to apathy: (1) phenomenology, including the use of diagnostic criteria and novel instruments for measurement, (2) neurobiology, including neuroimaging, neuropathological and biomarker correlates, and (3) interventions, including pharmacologic, nonpharmacologic, and noninvasive neuromodulatory approaches. Recent progress confirms that apathy has a significant impact on those with major NCD and those with mild NCDs. As such, it is an important target for research and intervention. Copyright © 2016 the Alzheimer's Association. Published by Elsevier Inc. All rights reserved.
Full Text Available In the 80’s, the terms "cognitive unconscious" were invented to denominate a perspective on unconscious mental processes independent from the psychoanalytical views. For several reasons, the two approaches to unconscious are generally conceived as irreducible. Nowadays, we are witnessing a certain convergence between both fields. The aim of this paper consists in examining the four basic postulates of Freudian unconscious at the light of neurocognitive sciences. They posit: (1 the existence psychological processes unconsciously performed, (2 having their own cognitive style, (3 setting out their own intentions and (4 leading to a conflicting organization of psyche. We show that each of the postulates is the subject of empirical and theoretical works. If the two fields refer to more or less similar mechanisms, we propose that their opposition rests on an epistemological misunderstanding. As a conclusion, we promote a conservative reunification of the two perspectives.
Full Text Available This study explored the effects of exercise modality and type of fitness index on cognitive function in the older adults as assessed via behavioral and neuroelectrical approaches. Sixty older adults were assigned to an aerobic exercise, a coordination exercise, or a control group based on their previous exercise experience. The participants completed congruent and incongruent trials of a modified Stroop Test, during which, event-related potentials were recorded. The participants also completed multiple physical tests that assessed health- and skill-related fitness. Our findings suggest that, in general, both aerobic and coordination exercise, as well as higher scores on health- and skill-related fitness indices, are positively associated with better performance of various cognitive functions in the elderly population. The mechanisms underlying these relationships may be differentially related to specific neuroelectrical processes involved in neurocognitive control.
Cnossen, Ingrid C; van Uden-Kraan, Cornelia F; Eerenstein, Simone E J; Rinkel, Rico N P M; Aalders, Ijke J; van den Berg, Klaske; de Goede, Cees J T; van Stijgeren, Ans J; Cruijff-Bijl, Yvonne; de Bree, Remco; Leemans, C René; Verdonck-de Leeuw, Irma M
To develop a Web-based self-care program for patients after total laryngectomy according to a participatory design approach. We conducted a needs assessment with laryngectomees (n = 9) and their partners (n = 3) by means of a focus group interview. In 4 focus group sessions, a requirement plan was formulated by a team of health care professionals (n = 10) and translated into a prototype. An e-health application was built including illustrated information on functional changes after total laryngectomy as well as video demonstrations of skills and exercises. Usability of the prototype was tested by end users (n = 4) and expert users (n = 10). Interviews were held to elicit the intention to use and the desired implementation strategy. Six main self-care topics were identified: (1) nutrition, (2) tracheostomy care, (3) voice prosthesis care, (4) speech rehabilitation, (5) smell rehabilitation, and (6) mobility of head, neck, and shoulder muscles. Expert users expressed concerns regarding tailored exercises, indicated a positive intent to implement the intervention in routine care, and expressed a need for guidance when implementing the intervention. End users and expert users appreciated the content completeness and multimedia-based information built into the application. The participatory design is a valuable approach to develop a self-care program to help meet users' needs. © 2016 S. Karger AG, Basel.
Cardiac rehabilitation (rehab) is a medically supervised program to help people who have A heart attack Angioplasty or coronary artery bypass grafting for coronary heart disease A heart valve repair or replacement A ...
... ncbi.nlm.nih.gov/pubmed/25503364 . Balady GJ, Williams MA, Ades PA, et al. Core components of ... ncbi.nlm.nih.gov/pubmed/22070836 . Thompson PD. Exercise-based, comprehensive cardiac rehabilitation. In: Mann DL, Zipes ...
Blumenthal, James A; Smith, Patrick J; Mabe, Stephanie; Hinderliter, Alan; Welsh-Bohmer, Kathleen; Browndyke, Jeffrey N; Lin, Pao-Hwa; Kraus, William; Doraiswamy, P Murali; Burke, James; Sherwood, Andrew
The aim of the study was to determine the relationship of lifestyle factors and neurocognitive functioning in older adults with vascular risk factors and cognitive impairment, no dementia (CIND). One hundred sixty adults (M [SD] = 65.4 [6.8] years) with CIND completed neurocognitive assessments of executive function, processing speed, and memory. Objective measures of physical activity using accelerometry, aerobic capacity determined by exercise testing, and dietary habits quantified by the Food Frequency Questionnaire and 4-Day Food Diary to assess adherence to the Mediterranean and Dietary Approaches to Stop Hypertension (DASH) diets were obtained to assess direct effects with neurocognition. Potential indirect associations of high-sensitivity C-reactive protein and the Framingham Stroke Risk Profile also were examined. Greater aerobic capacity (β = 0.24) and daily physical activity (β = 0.15) were associated with better executive functioning/processing speed and verbal memory (βs = 0.24; 0.16). Adherence to the DASH diet was associated with better verbal memory (β = 0.17). Greater high-sensitivity C-reactive protein (βs = -0.14; -0.21) and Framingham Stroke Risk Profile (β = -0.18; -0.18) were associated with poorer executive functioning/processing speed and verbal memory. Greater stroke risk partially mediated the association of aerobic capacity with executive functioning/processing speed, and verbal memory and greater inflammation partially mediated the association of physical activity and aerobic fitness, with verbal memory. Higher levels of physical activity, aerobic fitness, and adherence to the DASH diet are associated with better neurocognitive performance in adults with CIND. These findings suggest that the adoption of healthy lifestyle habits could reduce the risk of neurocognitive decline in vulnerable older adults. NCT01573546.
Brumitt, Jason; Matheson, J W; Meira, Erik P
Therapeutic exercises are frequently prescribed to patients with low back pain. Numerous exercise programs for patients with low back pain have been described. Many of these treatment programs are based on 1 of 2 popular rehabilitation strategies: a motor control exercise approach or a general exercise approach. PubMed clinical queries from 1966 to March 2013 for keyword combinations including motor control exercise, core stability exercise, therapeutic exercise, general exercise, global exercise, local exercise, transversus abdominis, segmental stabilization, and low back pain. Randomized controlled trials that assessed the effects of a motor control exercise approach, a general exercise approach, or both for patients with low back pain that were published in scientific peer-reviewed journals. Included studies underwent appraisal for exercise intervention and outcomes. Fifteen studies were identified (8, motor control exercise approach without general exercise comparison; 7, general exercise approach with or without motor control exercise approach comparison). Current evidence suggests that exercise interventions may be effective at reducing pain or disability in patients with low back pain. Stabilization exercises for patients with low back pain may help to decrease pain and disability. It may not be necessary to prescribe exercises purported to restore motor control of specific muscles.
Ali, Khalid; Gammidge, Tony; Waller, Diane
The holistic aspect of stroke rehabilitation to include psychological well-being is currently neglected, with more emphasis placed on physical recovery despite anxiety and depression being common poststroke. From the limited amount of current literature, it seems that creative strategies such as art therapy (AT) can be beneficial in reducing isolation and anxiety among stroke patients. Stroke patients (able to consent) in a hospital rehabilitation unit were invited to participate in two weekly AT sessions for 6 weeks, facilitated by an art psychotherapist using paints, crayons, clay, a camera and an iPad. Hospital anxiety and depression scales (HAD) and therapy outcome measures (TOM) were measured at the beginning and end of the study. Six male patients were recruited, average age 69 years (38-85). Group discussions allowed patients to express openly feelings of frustration as well as hope for physical and emotional recovery: 'fight like a ferret', an expression used by a group member. The group produced several art objects and photographic images that were collated using stop-frame animation to produce a 10 min film. Median HAD score for the group was eight points upon entering the study and six points on finishing the study. There is little attention to the emotional needs of stroke patients in rehabilitation. Properly designed research studies exploring the role of AT in addressing anxiety and depression poststroke are needed. Our study showed that AT was a feasible intervention that helped patients explore the sequel of stroke in an open supportive environment. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
Krebs, H I; Volpe, B T
This chapter focuses on rehabilitation robotics which can be used to augment the clinician's toolbox in order to deliver meaningful restorative therapy for an aging population, as well as on advances in orthotics to augment an individual's functional abilities beyond neurorestoration potential. The interest in rehabilitation robotics and orthotics is increasing steadily with marked growth in the last 10 years. This growth is understandable in view of the increased demand for caregivers and rehabilitation services escalating apace with the graying of the population. We provide an overview on improving function in people with a weak limb due to a neurological disorder who cannot properly control it to interact with the environment (orthotics); we then focus on tools to assist the clinician in promoting rehabilitation of an individual so that s/he can interact with the environment unassisted (rehabilitation robotics). We present a few clinical results occurring immediately poststroke as well as during the chronic phase that demonstrate superior gains for the upper extremity when employing rehabilitation robotics instead of usual care. These include the landmark VA-ROBOTICS multisite, randomized clinical study which demonstrates clinical gains for chronic stroke that go beyond usual care at no additional cost. Copyright © 2013 Elsevier B.V. All rights reserved.
KREBS, H.I.; VOLPE, B.T.
This chapter focuses on rehabilitation robotics which can be used to augment the clinician’s toolbox in order to deliver meaningful restorative therapy for an aging population, as well as on advances in orthotics to augment an individual’s functional abilities beyond neurorestoration potential. The interest in rehabilitation robotics and orthotics is increasing steadily with marked growth in the last 10 years. This growth is understandable in view of the increased demand for caregivers and rehabilitation services escalating apace with the graying of the population. We will provide an overview on improving function in people with a weak limb due to a neurological disorder who cannot properly control it to interact with the environment (orthotics); we will then focus on tools to assist the clinician in promoting rehabilitation of an individual so that s/he can interact with the environment unassisted (rehabilitation robotics). We will present a few clinical results occurring immediately poststroke as well as during the chronic phase that demonstrate superior gains for the upper extremity when employing rehabilitation robotics instead of usual care. These include the landmark VA-ROBOTICS multisite, randomized clinical study which demonstrates clinical gains for chronic stroke that go beyond usual care at no additional cost. PMID:23312648
Full Text Available Traumatized anterior teeth with sub-gingival crown fractures are a challenge to treat. The management of sub-gingival fractures includes exposing the cervical margin followed by appropriate coronal restoration. The treatment modalities, which involve exposing the cervical margin, are surgical crown lengthening and orthodontic extrusion. This paper reports a case of fractured maxillary anterior tooth at the sub-gingival level that was managed by forced orthodontic extrusion after endodontic treatment followed by esthetic rehabilitation, a much forgotten technique not utilized routinely yet conservative and cost-effective.
Lande, Marc B; Batisky, Donald L; Kupferman, Juan C; Samuels, Joshua; Hooper, Stephen R; Falkner, Bonita; Waldstein, Shari R; Szilagyi, Peter G; Wang, Hongyue; Staskiewicz, Jennifer; Adams, Heather R
To compare neurocognitive test performance of children with primary hypertension with that of normotensive controls. Seventy-five children (10-18 years of age) with newly diagnosed, untreated hypertension and 75 frequency-matched normotensive controls had baseline neurocognitive testing as part of a prospective multicenter study of cognition in primary hypertension. Subjects completed tests of general intelligence, attention, memory, executive function, and processing speed. Parents completed rating scales of executive function and the Sleep-Related Breathing Disorder scale of the Pediatric Sleep Questionnaire (PSQ-SRBD). Hypertension and control groups did not differ significantly in age, sex, maternal education, income, race, ethnicity, obesity, anxiety, depression, cholesterol, glucose, insulin, and C-reactive protein. Subjects with hypertension had greater PSQ-SRBD scores (P = .04) and triglycerides (P = .037). Multivariate analyses showed that hypertension was independently associated with worse performance on the Rey Auditory Verbal Learning Test (List A Trial 1, P = .034; List A Total, P = .009; Short delay recall, P = .013), CogState Groton Maze Learning Test delayed recall (P = .002), Grooved Pegboard dominant hand (P = .045), and Wechsler Abbreviated Scales of Intelligence Vocabulary (P = .016). Results indicated a significant interaction between disordered sleep (PSQ-SRBD score) and hypertension on ratings of executive function (P = .04), such that hypertension heightened the association between increased disordered sleep and worse executive function. Youth with primary hypertension demonstrated significantly lower performance on neurocognitive testing compared with normotensive controls, in particular, on measures of memory, attention, and executive functions. Copyright © 2016 Elsevier Inc. All rights reserved.
Camfield, David A; Owen, Lauren; Scholey, Andrew B; Pipingas, Andrew; Stough, Con
Age-related cognitive decline (ARCD) and dementia are of increasing concern to an ageing population. In recent years, there has been considerable research focused on effective dietary interventions that may prevent or ameliorate ARCD and dementia. While a number of studies have considered the impact that dairy products may have on physiological health, particularly with regard to the metabolic syndrome and cardiovascular health, further research is currently needed in order to establish the impact that dairy products have in the promotion of healthy brain function during ageing. The present review considers the available evidence for the positive effects of dairy products on the metabolic syndrome and glucose regulation, with consideration of the implications for neurocognitive health. A literature search of current (September 2010) meta-analyses/reviews and original research regarding dairy products and cognition was conducted through SCOPUS using the following search terms for dairy consituents: dairy, milk, cheese, yoghurt, probiotics, whey protein, alpha lactalbumin, calcium, B-12, bioactive peptides and colostrinin (CLN). These search terms for dairy products were combined with the following search terms related to cognition and health: cognition, cognitive decline, dementia, Alzheimer's disease, metabolic syndrome, diabetes, insulin resistance and glucose regulation. Concerns regarding SFA and other fatty acids found in dairy products are also reviewed in relation to different forms of dairy products. The review also considers recent evidence for positive neurocognitive effects associated with bioactive peptides, CLN and proline-rich polypeptides, α-lactalbumin, vitamin B12, calcium and probiotics. Future directions for the extraction and purification of beneficial constituents are also discussed. It is concluded that low-fat dairy products, when consumed regularly as part of a balanced diet, may have a number of beneficial outcomes for neurocognitive health
Egan, Mary Y; Kessler, Dorothy; Ceci, Christine; Laliberté-Rudman, Debbie; McGrath, Colleen; Sikora, Lindsey; Gardner, Paula
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
Reinvall, Outi; Voutilainen, Arja; Kujala, Teija; Korkman, Marit
There is a paucity of research studying comprehensive neurocognitive profiles of adolescents with higher functioning autism spectrum disorders (ASD). This study compared the neurocognitive profiles of higher functioning adolescents with ASD (n = 30, mean age 13.5) with that of typically developing adolescents (n = 30; mean age 13.7). Adolescents…
Bell, Caitlin F; Warrick, Mathew M; Gallagher, Kathleen C; Baregamian, Naira
Neurocognitive symptoms attributable to primary hyperparathyroidism are important diagnostic criteria, yet the basic characterization and assessment of neurocognitive deficits in primary hyperparathyroidism are not defined fully. In this prospective pilot study, patients with unequivocal biochemical diagnosis of primary hyperparathyroidism were evaluated for neurocognitive performance preoperatively and postparathyroidectomy (2 weeks, 6 months) using a battery of computerized modular tests designed by LUMOSITY. The individual test scores and aggregate scores representing a subject's total neurocognitive performance profile were calculated. Statistical comparisons between groups were performed using univariate analysis and repeated measures of analysis of variance. In the study, 34 participants were assessed preoperatively; 18 completed all 3 assessments, 2 completed pretest and 6-month assessments, and 30 completed preoperative and 2-week postparathyroidectomy assessments. Primary hyperparathyroidism patients demonstrated significant deficits in memory, attention, mental flexibility, and speed of processing when compared with controls. Total neurocognitive performance profile score was significantly lower at the preoperative (P = .0001) and 2-week postparathyroidectomy (P = .0004) time points when compared with controls; this difference was bridged by 6 months postparathyroidectomy. Computerized neurocognitive performance profile assessment validated the neurocognitive benefits of parathyroidectomy. Additional study is needed to determine if this novel method provides long-term, objective, quantifiable, and accessible neurocognitive performance profile assessment in primary hyperparathyroidism patients and can serve as a valuable diagnostic and prognostic tool. Copyright © 2017 Elsevier Inc. All rights reserved.
To examine group differences in neurocognitive status, we used Wilcoxon ranked sum tests to compare the performance between groups on neuropsychological test battery. Results: Out of 324, only 244 were studied. Results indicated significant neurocognitive impairment in PTB+/HIV+ group than PTB-/HIV+ in the GDS, ...
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de Souza, Juliana Feltrin; Fragelli, Camila Maria Bullio; Paschoal, Marco Aurélio Benini; Campos, Edson Alves; Cunha, Leonardo Fernandes; Losso, Estela Maris; Cordeiro, Rita de Cássia Loiola
Case Report. An 8-year-old girl with amelogenesis imperfecta (AI) reported unsatisfactory aesthetics, difficulty in mastication, and dental hypersensitivity. The intraoral examination observed mixed dentition, malocclusion in anteroposterior relationships, anterior open bite, and dental asymmetry. A hypoplastic form of AI was diagnosed in the permanent dentition. A multidisciplinary planning was performed and divided into preventive, orthopedic, and rehabilitation stages. Initially, preventive treatment was implemented, with fluoride varnish applications, in order to protect the fragile enamel and reduce the dental sensitivity. In the second stage, the patient received an interceptive orthopedic treatment to improve cross-relationship of the arches during six months. Finally, the rehabilitation treatment was executed to establish the vertical dimension. In the posterior teeth, indirect composite resin crowns were performed with minimally invasive dental preparation. Direct composite resin restorations were used to improve the appearance of anterior teeth. Follow-Up. The follow-up was carried out after 3, 6, 12, and 18 months. After 18 months of follow-up, The restoration of integrity, oral hygiene, and patient satisfaction were observed . Conclusion. Successful reduction of the dental hypersensitivity and improvement of the aesthetic and functional aspects as well as quality of life were observed.
Juliana Feltrin de Souza
Full Text Available Case Report. An 8-year-old girl with amelogenesis imperfecta (AI reported unsatisfactory aesthetics, difficulty in mastication, and dental hypersensitivity. The intraoral examination observed mixed dentition, malocclusion in anteroposterior relationships, anterior open bite, and dental asymmetry. A hypoplastic form of AI was diagnosed in the permanent dentition. A multidisciplinary planning was performed and divided into preventive, orthopedic, and rehabilitation stages. Initially, preventive treatment was implemented, with fluoride varnish applications, in order to protect the fragile enamel and reduce the dental sensitivity. In the second stage, the patient received an interceptive orthopedic treatment to improve cross-relationship of the arches during six months. Finally, the rehabilitation treatment was executed to establish the vertical dimension. In the posterior teeth, indirect composite resin crowns were performed with minimally invasive dental preparation. Direct composite resin restorations were used to improve the appearance of anterior teeth. Follow-Up. The follow-up was carried out after 3, 6, 12, and 18 months. After 18 months of follow-up, The restoration of integrity, oral hygiene, and patient satisfaction were observed . Conclusion. Successful reduction of the dental hypersensitivity and improvement of the aesthetic and functional aspects as well as quality of life were observed.
de Souza, Juliana Feltrin; Fragelli, Camila Maria Bullio; Paschoal, Marco Aurélio Benini; Campos, Edson Alves; Cunha, Leonardo Fernandes; Losso, Estela Maris; Cordeiro, Rita de Cássia Loiola
Case Report. An 8-year-old girl with amelogenesis imperfecta (AI) reported unsatisfactory aesthetics, difficulty in mastication, and dental hypersensitivity. The intraoral examination observed mixed dentition, malocclusion in anteroposterior relationships, anterior open bite, and dental asymmetry. A hypoplastic form of AI was diagnosed in the permanent dentition. A multidisciplinary planning was performed and divided into preventive, orthopedic, and rehabilitation stages. Initially, preventive treatment was implemented, with fluoride varnish applications, in order to protect the fragile enamel and reduce the dental sensitivity. In the second stage, the patient received an interceptive orthopedic treatment to improve cross-relationship of the arches during six months. Finally, the rehabilitation treatment was executed to establish the vertical dimension. In the posterior teeth, indirect composite resin crowns were performed with minimally invasive dental preparation. Direct composite resin restorations were used to improve the appearance of anterior teeth. Follow-Up. The follow-up was carried out after 3, 6, 12, and 18 months. After 18 months of follow-up, The restoration of integrity, oral hygiene, and patient satisfaction were observed . Conclusion. Successful reduction of the dental hypersensitivity and improvement of the aesthetic and functional aspects as well as quality of life were observed. PMID:25061528
Langhammer, B; Stanghelle, J K
To examine whether two different physiotherapy regimes caused any differences in outcome in rehabilitation after acute stroke. A double-blind study of patients with acute first-ever stroke. Sixty-one patients were consecutively included, block randomized into two groups, and stratified according to gender and hemiplegic site. Group 1 (33 patients) and group 2 (28 patients) had physiotherapy according to Motor Relearning Programme (MRP) and Bobath, respectively. The supplemental treatment did not differ in the two groups. The Motor Assessment Scale (MAS), the Sødring Motor Evaluation Scale (SMES), the Barthel ADL Index and the Nottingham Health Profile (NHP) were used. The following parameters were also registered: length of stay in the hospital, use of assistive devices for mobility, and the patient's accommodation after discharge from the hospital. Patients treated according to MRP stayed fewer days in hospital than those treated according to Bobath (mean 21 days versus 34 days, p = 0.008). Both groups improved in MAS and SMES, but the improvement in motor function was significantly better in the MRP group. The two groups improved in Barthel ADL Index without significant differences between the groups. However, women treated by MRP improved more in ADL than women treated by Bobath. There were no differences between the groups in the life quality test (NHP), use of assistive devices or accommodation after discharge from the hospital. The present study indicates that physiotherapy treatment using the MRP is preferable to that using the Bobath programme in the acute rehabilitation of stroke patients.
Jonsdottir, Johanna; Thorsen, Rune; Aprile, Irene; Galeri, Silvia; Spannocchi, Giovanna; Beghi, Ettore; Bianchi, Elisa; Montesano, Angelo; Ferrarin, Maurizio
Motor recovery of persons after stroke may be enhanced by a novel approach where residual muscle activity is facilitated by patient-controlled electrical muscle activation. Myoelectric activity from hemiparetic muscles is then used for continuous control of functional electrical stimulation (MeCFES) of same or synergic muscles to promote restoration of movements during task-oriented therapy (TOT). Use of MeCFES during TOT may help to obtain a larger functional and neurological recovery than otherwise possible. Multicenter randomized controlled trial. Eighty two acute and chronic stroke victims were recruited through the collaborating facilities and after signing an informed consent were randomized to receive either the experimental (MeCFES assisted TOT (M-TOT) or conventional rehabilitation care including TOT (C-TOT). Both groups received 45 minutes of rehabilitation over 25 sessions. Outcomes were Action Research Arm Test (ARAT), Upper Extremity Fugl-Meyer Assessment (FMA-UE) scores and Disability of the Arm Shoulder and Hand questionnaire. Sixty eight subjects completed the protocol (Mean age 66.2, range 36.5-88.7, onset months 12.7, range 0.8-19.1) of which 45 were seen at follow up 5 weeks later. There were significant improvements in both groups on ARAT (median improvement: MeCFES TOT group 3.0; C-TOT group 2.0) and FMA-UE (median improvement: M-TOT 4.5; C-TOT 3.5). Considering subacute subjects (time since stroke < 6 months), there was a trend for a larger proportion of improved patients in the M-TOT group following rehabilitation (57.9%) than in the C-TOT group (33.2%) (difference in proportion improved 24.7%; 95% CI -4.0; 48.6), though the study did not meet the planned sample size. This is the first large multicentre RCT to compare MeCFES assisted TOT with conventional care TOT for the upper extremity. No adverse events or negative outcomes were encountered, thus we conclude that MeCFES can be a safe adjunct to rehabilitation that could promote recovery of
Full Text Available Motor recovery of persons after stroke may be enhanced by a novel approach where residual muscle activity is facilitated by patient-controlled electrical muscle activation. Myoelectric activity from hemiparetic muscles is then used for continuous control of functional electrical stimulation (MeCFES of same or synergic muscles to promote restoration of movements during task-oriented therapy (TOT. Use of MeCFES during TOT may help to obtain a larger functional and neurological recovery than otherwise possible.Multicenter randomized controlled trial.Eighty two acute and chronic stroke victims were recruited through the collaborating facilities and after signing an informed consent were randomized to receive either the experimental (MeCFES assisted TOT (M-TOT or conventional rehabilitation care including TOT (C-TOT. Both groups received 45 minutes of rehabilitation over 25 sessions. Outcomes were Action Research Arm Test (ARAT, Upper Extremity Fugl-Meyer Assessment (FMA-UE scores and Disability of the Arm Shoulder and Hand questionnaire.Sixty eight subjects completed the protocol (Mean age 66.2, range 36.5-88.7, onset months 12.7, range 0.8-19.1 of which 45 were seen at follow up 5 weeks later. There were significant improvements in both groups on ARAT (median improvement: MeCFES TOT group 3.0; C-TOT group 2.0 and FMA-UE (median improvement: M-TOT 4.5; C-TOT 3.5. Considering subacute subjects (time since stroke < 6 months, there was a trend for a larger proportion of improved patients in the M-TOT group following rehabilitation (57.9% than in the C-TOT group (33.2% (difference in proportion improved 24.7%; 95% CI -4.0; 48.6, though the study did not meet the planned sample size.This is the first large multicentre RCT to compare MeCFES assisted TOT with conventional care TOT for the upper extremity. No adverse events or negative outcomes were encountered, thus we conclude that MeCFES can be a safe adjunct to rehabilitation that could promote recovery
Grant, J E; Derbyshire, K; Leppink, E; Chamberlain, S R
Research on health correlates in gamblers has found an association between gambling and obesity. The neurocognitive underpinnings of impulsivity may be useful targets for understanding and ultimately treating individuals with both gambling and obesity problems. 207 non-treatment seeking young adults (18-29 years) with subsyndromal gambling disorder were recruited from the community. Subjects were grouped according to weight ('normal weight' BMIgambling behaviour and objective computerized neurocognitive measures were collected. Of the 207 subjects, 22 (10.6%) were obese and 49 (23.7%) were overweight. The obese gamblers consumed more nicotine (packs per day equivalent) and reported losing more money per week to gambling. Obese gamblers exhibited significant impairments in terms of reaction times for go trials on the stop-signal test (SST), quality of decision making and risk adjustment on the Cambridge Gamble Test (CGT), and sustained attention on the rapid visual information processing task (RVP). Obesity was associated with decision making and sustained attention impairments in gamblers, along with greater monetary loss due to gambling. Future work should use longitudinal designs to examine the temporal relationship between these deficits, weight, other impulsive behaviour, and functional impairment. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Full Text Available Neurocognitive impairment is a feature of childhood chronic fatigue syndrome (CCFS. Several studies have demonstrated reduced attention control in CCFS patients in switching and divided attention tasks. In students, the extent of deterioration in task performance depends on the level of fatigue. Poor performance in switching and divided attention is common in both fatigued students and CCFS patients. Additionally, attentional functions show dramatic development from childhood to adolescence, suggesting that abnormal development of switching and divided attention may be induced by chronic fatigue. The brain structures associated with attentional control are situated in the frontal and parietal cortices, which are the last to mature, suggesting that severe fatigue in CCFS patients and students may inhibit normal structural and functional development in these regions. A combination of treatment with cognitive behavioral therapy and antidepressant medication is effective to improve attentional control processing in CCFS patients. Studies identifying the features of neurocognitive impairment in CCFS have improved our current understanding of the neurophysiological mechanisms of CCFS.
Paul, Kelly; Buschbacher, Ralph
It has been more than 30 years since Lehman et al. published research identifying rehabilitation problems encountered at different cancer sites, the need for rehabilitation services, and gaps in the delivery of rehabilitation care. The lack of identification of patient problems and the lack of appropriate referral by physicians unfamiliar with the concept of rehabilitation were identified as primary barriers to optimal delivery of rehabilitation care. These are frustratingly the same barriers to cancer rehabilitation we see today. Recommendations have been made for finding better methods for identifying and managing the broader effects of cancer and its treatment and for integrating a more holistic interdisciplinary approach during and after the treatment of patients with cancer. The purpose of this supplement was to increase awareness of the role of rehabilitation in cancer care among the public and among medical professionals, as well as to stimulate further interest and training in the field of cancer rehabilitation.
Chapin, Martha H.
Positive and negative rehabilitation experiences as a child and as an adult are examined to assess their effect as a consumer of rehabilitation services and as a rehabilitation counselor educator. The importance of case management, social supports, and use of an individualized treatment approach to rehabilitation are highlighted. This article…
Vairo, Giampietro L; Miller, Sayers John; McBrier, Nicole M; Buckley, William E
Manual therapists question integrating manual lymphatic drainage techniques (MLDTs) into conventional treatments for athletic injuries due to the scarcity of literature concerning musculoskeletal applications and established orthopaedic clinical practice guidelines. The purpose of this systematic review is to provide manual therapy clinicians with pertinent information regarding progression of MLDTs as well as to critique the evidence for efficacy of this method in sports medicine. We surveyed English-language publications from 1998 to 2008 by searching PubMed, PEDro, CINAHL, the Cochrane Library, and SPORTDiscus databases using the terms lymphatic system, lymph drainage, lymphatic therapy, manual lymph drainage, and lymphatic pump techniques. We selected articles investigating the effects of MLDTs on orthopaedic and athletic injury outcomes. Nine articles met inclusion criteria, of which 3 were randomized controlled trials (RCTs). We evaluated the 3 RCTs using a validity score (PEDro scale). Due to differences in experimental design, data could not be collapsed for meta-analysis. Animal model experiments reinforce theoretical principles for application of MLDTs. When combined with concomitant musculoskeletal therapy, pilot and case studies demonstrate MLDT effectiveness. The best evidence suggests that efficacy of MLDT in sports medicine and rehabilitation is specific to resolution of enzyme serum levels associated with acute skeletal muscle cell damage as well as reduction of edema following acute ankle joint sprain and radial wrist fracture. Currently, there is limited high-ranking evidence available. Well-designed RCTs assessing outcome variables following implementation of MLDTs in treating athletic injuries may provide conclusive evidence for establishing applicable clinical practice guidelines in sports medicine and rehabilitation.
Full Text Available Burn injuries are important in terms of causing serious disability and threatening life. With the establishment of modern burn treatment units and advances in acute care management contributed to a reduced mortality rate over the last decades. As a result of improved outcome, more attention has to be given to a comprehensive burn rehabilitation program. Burn rehabilitation is a process that starts from day of admission and continues for months or sometimes years after the initial event. The term ‘burn rehabilitation’ incorporates the physical, physiological and social aspects of care. Burns can leave a patient with severely debilitating and deforming contractures, which can lead to significant disability when left untreated. Burn rehabilitation aims to prevent the possible complications, minimalize joint contractures and deformities, increase range of motion, control hypertrophic scarring, achieve the best possible functional capacity and to regain the patients vocational and recreational activities. (Journal of the Turkish Society Intensive Care 2011; 9 Suppl: 70-7
Søgaard, Rikke; Laurberg, Ida; Christensen, Finn B
Recently, Christensen et al. reported the clinical effects of a low-cost rehabilitation program equally efficient to a relatively intensive program of individual, physiotherapist-guided exercise therapy. Yet, the low-cost approach is not fully supported as an optimal strategy until a full...... with a behavioural element and (2) a regimen of individual exercise therapy, both in comparison with usual practice, from a health economic, societal perspective. Study design was a cost-effectiveness evaluation of an RCT with a 2-year follow-up. Ninety patients having had posterolateral or circumferential fusion...... (indicated by chronic low back pain and localized pathology) were randomized 3 months after their spinal fusion. Validated pain- and disability index scales were applied at baseline and at 2 years postoperative. Costs were measured in a full-scale societal perspective. The probability of the behavioural...
Full Text Available This preliminary multiple case study examined the behavioral outcomes of neurocognitive training on children with attention-deficit/hyperactivity disorder (AD/HD in China, as well as parent acceptance of the treatment. The training approach targeted working memory, impulse control, and attention/relaxation (via brain electrical activity. Outcome measures included overt behavior as rated by parents and teachers, AD/HD symptom frequency, and parent opinion/feedback. Training was completed by five individuals and delivered via a themed computer game with electroencephalogram (EEG input via a wireless, single-channel, dry-sensor, portable measurement device. The objective (i.e., training outcomes and EEG and subjective (i.e., parent ratings/feedback and teacher ratings data suggested that use of the neurocognitive training resulted in reduced AD/HD behaviors and improvement in socially meaningful outcomes. The parents expressed satisfaction with the training procedure and outcomes. It is concluded that the innovative neurocognitive training approach is effective for improving behavior and reducing symptoms of AD/HD for children in China.
Camfferman, Danny; Kennedy, J Declan; Gold, Michael; Simpson, Carol; Lushington, Kurt
Sleep disruption in childhood is associated with clearly defined deficits in neurocognition and behaviour. Childhood eczema is also a potent cause of sleep disruption though it is unknown whether it too results in neurocognitive deficits. To test this hypothesis, neurocognitive (WISC-IV), parental-reported sleep quality (Sleep Disturbance Scale of Children (SDSC)) and overnight polysomnographic (PSG) data were collected in 21 children with eczema and 20 healthy controls (age range 6-16 years). Children with eczema had worse sleep quality on both PSG (notably increased nocturnal wakefulness, a higher number of stage shifts and a longer latency to REM onset) and parental report. In addition, they demonstrated significant neurocognitive deficits (especially verbal comprehension, perceptual reasoning and to a lesser extent working memory) with a composite Full Scale IQ 16 points lower than controls. Parental reported sleep problems but not PSG parameters were correlated with reduced neurocognitive performance. However, hierarchical regression analyses revealed that eczema status was predictive while sleep fragmentation (parental or PSG) was not predictive of neurocognitive performance. As this is the first study to systematically examine neurocognitive functioning in children with eczema and given the finding of significant deficits it merits replication especially given the prevalence of the condition. The unanswered question is whether these cognitive deficits normalise with effective eczema treatment and if this is mediated by improvements in sleep architecture. Crown Copyright © 2013. Published by Elsevier B.V. All rights reserved.
Full Text Available Brain injury such as traumatic brain injury (TBI and stroke is the major cause of long-term disabilities in many countries. The increasing rate of brain damaged victims and the heterogeneity of impairments decrease rehabilitation effectiveness and competence resulting in higher cost of rehabilitation treatment. On the other hand, traditional rehabilitation exercises are boring, thus leading patients to neglect the prescribed exercises required for recovery. Therefore, we propose game-based approach to address these problems. This paper presents a rehabilitation gaming system (RGS for cognitive rehabilitation. The RGS is developed based on a proposed conceptual framework which has also been presented in this paper.
Full Text Available Traumatic brain injury (TBI is a critical public health and socioeconomic problem throughout the world. Cognitive rehabilitation (CR has become the treatment of choice for cognitive impairments after TBI. It consists of hierarchically organized tasks that require repetitive use of impaired cognitive functions. One important focus for CR professionals is the number of repetitions and the type of task performed throughout treatment leading to functional recovery. However, very little research is available that quantifies the amount and type of practice. The Neurorehabilitation Range (NRR and the Sectorized and Annotated Plane (SAP have been introduced as a means of identifying formal operational models in order to provide therapists with decision support information for assigning the most appropriate CR plan. In this paper we present a novel methodology based on combining SAP and NRR to solve what we call the Neurorehabilitation Range Maximal Regions (NRRMR problem and to generate analytical and visual tools enabling the automatic identification of NRR. A new SAP representation is introduced and applied to overcome the drawbacks identified with existing methods. The results obtained show patterns of response to treatment that might lead to reconsideration of some of the current clinical hypotheses.
Full Text Available Traumatic lesions in primary teeth are frequent in pediatric patients and can cause problems both to the deciduous tooth and permanent successor. The impact strength on deciduous tooth can reach the growing permanent tooth, affecting its morphology, structure and position, or even hampering its proper development. This report describes an aesthetic-functional rehabilitation process in an 8 year 10 month old boy during a multidisciplinary treatment held at the Clinical Center of Dental Trauma in Primary Teeth of the Pediatric Dentistry of Dental College of University of São Paulo, Brazil. The patient presented bilateral posterior cross bite and the permanent left upper central incisor with ectopic eruption and enamel hypoplasy, preceded by avulsion of element 61, occurred when the patient was 1.6 years old. After diagnosis and treatment planning, a quick expansion of jaws was recommended with Hass-type rapid expander and orthodontic leveling with fixed braces. Due to the ectopic eruption, the gingival contour had been altered and hypertrophia was found, compromising aesthetics and avoiding local hygienic procedures. Gingivoplasty was carried out with high-intensity Diode Laser, followed by aesthetic restoration with compound resin. It was concluded that after deciduous teeth traumatism it is important that the patient undergoes clinic and radiographic assistance until the permanent teeth erupt so that an adequate multidisciplinary treatment can be offered to the patient.
Mello-Moura, A C V; Bonini, G A V C; Suga, S S; Navarro, R S; Wanderley, M T
Traumatic lesions in primary teeth are frequent in pediatric patients and can cause problems both to the deciduous tooth and permanent successor. The impact strength on deciduous tooth can reach the growing permanent tooth, affecting its morphology, structure and position, or even hampering its proper development. This report describes an aesthetic-functional rehabilitation process in an 8 year 10 month old boy during a multidisciplinary treatment held at the Clinical Center of Dental Trauma in Primary Teeth of the Pediatric Dentistry of Dental College of University of São Paulo, Brazil. The patient presented bilateral posterior cross bite and the permanent left upper central incisor with ectopic eruption and enamel hypoplasy, preceded by avulsion of element 61, occurred when the patient was 1.6 years old. After diagnosis and treatment planning, a quick expansion of jaws was recommended with Hass-type rapid expander and orthodontic leveling with fixed braces. Due to the ectopic eruption, the gingival contour had been altered and hypertrophia was found, compromising aesthetics and avoiding local hygienic procedures. Gingivoplasty was carried out with high-intensity Diode Laser, followed by aesthetic restoration with compound resin. It was concluded that after deciduous teeth traumatism it is important that the patient undergoes clinic and radiographic assistance until the permanent teeth erupt so that an adequate multidisciplinary treatment can be offered to the patient.
Shad, Mujeeb U; Prasad, Konasale; Forman, Steven D; Haas, Gretchen L; Walker, Jon D; Pisarov, Liubomir A; Goldstein, Gerald
Insight concerning having a mental illness has been found to influence outcome and effectiveness of treatment. It has been studied mainly in the area of schizophrenia with few studies addressing other disorders. This study evaluates insight in individuals with bipolar disorder using the Scale to Assess Unawareness of Mental Disorder (SUMD), a comprehensive interview for evaluation of awareness of illness and attribution of symptoms. The hypothesis was that in bipolar disorder level of awareness may be associated with numerous factors including neurocognitive function, structural changes in the frontal lobes and hippocampus evaluated by MRI, neurocognitive status, severity of mania and other psychiatric symptoms and comorbid alcoholism. In order to evaluate this hypothesis 33 individuals with DSM-IV diagnosed bipolar disorder, some with and some without comorbid alcoholism, were administered the SUMD and a number of other procedures including a quantitative MRI measuring volume of the frontal lobes and hippocampus, a brief battery of neurocognitive tests, the Brief Psychiatric Rating Scale, and the Young Mania Rating Scale. The data were analyzed by comparing participants with and without alcoholism on these procedures using t tests and by linear multiple regression, with SUMD ratings of awareness and attribution as the dependent variables and variable sets from the other procedures administered as multivariate independent variables. The median score obtained from the SUMD for current awareness was in a range between full awareness and uncertainty concerning presence of a mental disorder. For attribution, the median score indicated that attribution was usually made to the illness itself. None of the differences between participants with and without comorbid alcoholism were significant for the SUMD awareness and attribution scores, neurocognitive or MRI variables. The multiple regression analyses only showed a significant degree of association between the SUMD
Taylor, K.I.; Devereux, B. J.; Tyler, L.K.
How are the meanings of concepts represented and processed? We present a cognitive model of conceptual representations and processing – the Conceptual Structure Account (CSA; Tyler & Moss, 2001) – as an example of a distributed, feature-based approach. In a first section, we describe the CSA and evaluate relevant neuropsychological and experimental behavioral data. We discuss studies using linguistic and non-linguistic stimuli, which are both presumed to access the same conceptual system. We then take the CSA as a framework for hypothesising how conceptual knowledge is represented and processed in the brain. This neuro-cognitive approach attempts to integrate the distributed feature-based characteristics of the CSA with a distributed and feature-based model of sensory object processing. Based on a review of relevant functional imaging and neuropsychological data, we argue that distributed accounts of feature-based representations have considerable explanatory power, and that a cognitive model of conceptual representations is needed to understand their neural bases. PMID:23750064
associated neurocognitive disorders (HAND). ... The accurate assessment and diagnosis of HAND depends on meeting the need for statistically sound neuropsychological assessment techniques that may be used confidently in assessing ...
Simonsen, Erik; Barder, Helene E.; Sundet, Kjetil
Memory for patients with psychotic relapse in the first year[F-(4,F- (38)) = 5.8, p = 0.001, eta(2) = 0.40]. Conclusions: Main findings are long-term stability in neurocognitive functioning in FEP patients, with the exception of verbal memory in patients with psychotic relapse or non-remission early......Objective: Neurocognitive impairment is commonly reported at onset of psychotic disorders. However, the long-term neurocognitive course remains largely uninvestigated in first episode psychosis (FEP) and the relationship to clinically significant subgroups even more so. We report 10 year...... longitudinal neurocognitive development in a sample of FEP patients, and explore whether the trajectories of cognitive course are related to presence of relapse to psychosis, especially within the first year, with a focus on the course of verbal memory. Method: Forty-three FEP subjects (51% male, 28 +/- 9...
Thayer, Rachel E; Feldstein Ewing, Sarah W
Effectively treating addiction is a challenge among any population, and treatment for adolescents may be particularly challenging in the context of ongoing neurodevelopment, which may alter the brain's initial response to substances as well as its response to treatment. One way to improve treatment outcomes for youth is to use a translational perspective that explicitly connects cognitive and neurodevelopmental fields with the field of behavioral therapies. This integrative approach is a potential first step to inform the correspondence between the neurocognitive and behavioral fields in youth addiction. This chapter seeks to provide context for neurocognitive treatment studies by first discussing recent structural and functional neuroimaging studies showing associations with substance use or behavioral addictions. Several regions of interest are then proposed that appear to also be associated with addiction treatment across multiple studies, namely, the accumbens/striatum, precuneus, insula, anterior cingulate cortex, and dorsolateral prefrontal cortex. This research suggests that reward, self-reflective, and executive control areas might be especially relevant in youth behavioral treatment response, and preliminary evidence suggests that existing treatments may encourage neurocognitive changes in these areas. © 2016 Elsevier B.V. All rights reserved.
This paper considers neurocognitive models of aggression and relates them to explanations of the antisocial personality disorders. Two forms of aggression are distinguished: reactive aggression elicited in response to frustration/threat and goal directed, instrumental aggression. It is argued that different forms of neurocognitive model are necessary to explain the emergence of these different forms of aggression. Impairments in executive emotional systems (the somatic marke...
Full Text Available The aim of this work was to study the problem of interrelation between theory of mind and neurocognitive functioning in schizophrenia. Tasks: analysis of the literature on the problem of interrelation of theory of mind and neurocognitive functioning in schizophrenia. Subject of research: interrelation of theory of mind and neurocognitive functioning. Research hypothesis: the state of the mental model correlated with neurocognitive functioning. Registered a decline in the functioning of theory of mind in schizophrenia. It is known that hypofrontality in schizophrenia determines the reduction of social perception. A number of authors allocate structures in the brain, providing mental models: regions of the medial prefrontal cortex and posttemporal areas, including the temporo parietal region. Some studies found relationship between the theory of mind and memory, executive functions. However, there are studies, which has not been found the interrelation between theory of mind and neurocognitive functioning. Nonetheless, some studies concluded that currently there is no consensus about the influence of neurocognitive functioning on the theory of mind in schizophrenia.
Hsieh, Yu-Wei; Wu, Ching-Yi; Wang, Wei-En; Lin, Keh-Chung; Chang, Ku-Chou; Chen, Chih-Chi; Liu, Chien-Ting
To investigate the treatment effects of bilateral robotic priming combined with the task-oriented approach on motor impairment, disability, daily function, and quality of life in patients with subacute stroke. A randomized controlled trial. Occupational therapy clinics in medical centers. Thirty-one subacute stroke patients were recruited. Participants were randomly assigned to receive bilateral priming combined with the task-oriented approach (i.e., primed group) or to the task-oriented approach alone (i.e., unprimed group) for 90 minutes/day, 5 days/week for 4 weeks. The primed group began with the bilateral priming technique by using a bimanual robot-aided device. Motor impairments were assessed by the Fugal-Meyer Assessment, grip strength, and the Box and Block Test. Disability and daily function were measured by the modified Rankin Scale, the Functional Independence Measure, and actigraphy. Quality of life was examined by the Stroke Impact Scale. The primed and unprimed groups improved significantly on most outcomes over time. The primed group demonstrated significantly better improvement on the Stroke Impact Scale strength subscale ( p = 0.012) and a trend for greater improvement on the modified Rankin Scale ( p = 0.065) than the unprimed group. Bilateral priming combined with the task-oriented approach elicited more improvements in self-reported strength and disability degrees than the task-oriented approach by itself. Further large-scale research with at least 31 participants in each intervention group is suggested to confirm the study findings.
Bowers, Wayne A.
This article introduces Beck's Cognitive Therapy as a counseling model for rehabilitation counselors. The structured approach and success in treating anxiety and depression contribute to its validity as a tool in rehabilitation. (DB)
Muth, Veronika; Gyüre, Támas; Váradi, Enikö
Neurocognitive deficits are core features of schizophrenia and well known to the specialists, concerning researches in Hungary as well. Significance of the topic derives from the fact that according to our present knowledge this is the prime symptom principally affecting everyday functioning and limits benefit of rehabilitation opportunities. The classic psychiatric rehabilitation toolset, either pharmacological or psychosocial, does not provide effective and specific assistance to alleviate the symptoms of the neurocognitive deficits. Despite the increasing presence of the neurocognitive-oriented rehabilitation in international publications and professional forums, cognitive development is rather neglected topic in the Hungarian literature; while the therapeutic practice - with the exception of one institution - is absent from the repertoire of the Hungarian rehabilitation. The purpose of this study is the multi-faceted presentation of recent results in the field of the cognitive remediation, describing the position of cognitive training and its place in the rehabilitation of schizophrenia, with the aim to gain reputation and promote clinical practice among the Hungarian experts. Cognitive remediation is a behavioral training, based on learning theory, with the aim of extensive and long-lasting improvement of cognitive functions of patients suffering from schizophrenia or other mental disorders. Despite the deceptively similar acronym it is important to distinguish this method from the cognitive behavioral therapy which shows similarity in its learning theory basis, but remediation involves much more educational features. Cognitive remediation is not a unified technique, different settings are known, but regardless of form factors it clearly has a specific and positive effect on the neurocognitive functions. It fits well into the rehabilitation methodology, in fact this embeddedness significantly increases its effectiveness and supports emergence of skills in
It is known that spaceflight adversely affects human sensorimotor function. With interests in longer duration deep space missions it is important to understand microgravity dose-response relationships. NASA's One Year Mission project allows for comparison of the effects of one year in space with those seen in more typical six month missions to the International Space Station. In the Neuromapping project we are performing structural and functional magnetic resonance brain imaging to identify the relationships between changes in neurocognitive function and neural structural alterations following a six month International Space Station mission. Our central hypothesis is that measures of brain structure, function, and network integrity will change from pre- to post-spaceflight. Moreover, we predict that these changes will correlate with indices of cognitive, sensory, and motor function in a neuroanatomically selective fashion. Our interdisciplinary approach utilizes cutting edge neuroimaging techniques and a broad-ranging battery of sensory, motor, and cognitive assessments that are conducted pre-flight, during flight, and post-flight to investigate potential neuroplastic and maladaptive brain changes in crewmembers following long-duration spaceflight. With the one year mission we had one crewmember participate in all of the same measures pre-, per- and post-flight as in our ongoing study. During this presentation we will provide an overview of the magnitude of changes observed with our brain and behavioral assessments for the one year crewmember in comparison to participants that have completed our six month study to date.
We are conducting ongoing experiments in which we are performing structural and functional magnetic resonance brain imaging to identify the relationships between changes in neurocognitive function and neural structural alterations following a six month International Space Station mission. Our central hypothesis is that measures of brain structure, function, and network integrity will change from pre to post spaceflight. Moreover, we predict that these changes will correlate with indices of cognitive, sensory, and motor function in a neuroanatomically selective fashion. Our interdisciplinary approach utilizes cutting edge neuroimaging techniques and a broad ranging battery of sensory, motor, and cognitive assessments that are conducted pre flight, during flight, and post flight to investigate potential neuroplastic and maladaptive brain changes in crewmembers following long-duration spaceflight. Success in this endeavor would 1) result in identification of the underlying neural mechanisms and operational risks of spaceflight-induced changes in behavior, and 2) identify whether a return to normative behavioral function following re-adaptation to Earth's gravitational environment is associated with a restitution of brain structure and function or instead is supported by substitution with compensatory brain processes. We have collected data on several crewmembers and preliminary findings will be presented. Eventual comparison to results from our parallel bed rest study will enable us to parse out the multiple mechanisms contributing to any spaceflight-induced neural structural and behavioral changes that we observe.
N. V. Galtseva
Full Text Available At the present time effectiveness of rehabilitation programs after heart surgery, myocardial infarction, and in some cases for coronary artery disease (CAD is undeniable. According to the researches, physical exercises, which underlie cardio rehabilitation of patients with CAD, reduce cardiac mortality. In the review accumulated scientific data about modern approaches to cardio rehabilitation is discussed: goals, indications, contraindications, its organization, advantages. Controlled training in patients with CAD, making a complex program of cardio rehabilitation, kinds of control during cardio training are described in details. In this review the second phase of physical rehabilitation after cardiac surgery – a stationary phase, protocols of which are subjective and often contested, is considered. More frequently physical rehabilitation after coronary artery bypass surgery is doing breathing exercises, as there is data that physical exercises, in which tangential force vector in or around the sternum appears, should be avoided for at least 3 months after surgery. On the other hand, avoiding of heaving during the first weeks after surgery leads to more pronounced atrophy of the chest muscles. But there is data, according to which, early beginning of an adapted program of cardio rehabilitation (1–2 weeks after surgery is safely, it accelerates recovery and does not increase problems with the sternum. In this review the following idea is suggested: in order to follow the stages of rehabilitation after cardiac surgery it is necessary to start it on the stationary stage, and control of load rehabilitation programs must be carried out using hemodynamic changes during exercises, energy, SF-36 questionnaire.
Parsons, Thomas D; Courtney, Christopher G; Arizmendi, Brian; Dawson, Michael
Given the prevalence of traumatic brain injury (TBI), and the fact that many mild TBIs have no external marker of injury, there is a pressing need for innovative assessment technology. The demand for assessment that goes beyond traditional paper-and-pencil testing has resulted in the use of automated cognitive testing for increased precision and efficiency; and the use of virtual environment technology for enhanced ecological validity and increased function-based assessment. To address these issues, a Virtual Reality Stroop Task (VRST) that involves the subject being immersed in a virtual Humvee as Stroop stimuli appear on the windshield was developed. This study is an initial validation of the VRST as an assessment of neurocognitive functioning. When compared to the paper-and-pencil, as well as Automated Neuropsychological Assessment Metrics versions of the Stroop, the VRST appears to have enhanced capacity for providing an indication of a participant's reaction time and ability to inhibit a prepotent response while immersed in a military relevant simulation that presents psychophysiologically arousing high and low threat stimuli.
Agrawal, Sarvesh; Jose, Nidhin Philip; Bandi, Rohan S; Jain, Nimit; Rodrigues, Shobha J
Adult orthodontics has been an area of increasing focus in recent times. Comprehensive treatment of adults is more challenging due to a myriad of problems that coexist in an adult that makes treatment planning more challenging. A large number of individuals seek dental care because of aesthetic reasons, that is, the desire to look more attractive by improving their smiles. The role an attractive smile plays on a person's self-image and confidence cannot be overemphasized. Evaluating and treating patients for the purpose of smile design often involves a multi-discipline approach. Achieving an ideal smile may require orthodontics, orthognathic surgery, periodontal therapy, including soft tissue repositioning and bone re-contouring, cosmetic dentistry, and plastic surgery. This aesthetic approach to patient care produces the best dental and dental-facial beauty. This paper describes a case report in which an orthodontist, an endodontist, and a prosthodontist worked as a team to improve the patients smile and confidence.
Gray, Debra; Ross, Kirsty; Prat-Sala, Merce; Kibble, Sharon; Harden, Beverley
Previous research has highlighted that acute care provision can lead to a loss of confidence, control, and independent functioning in older adult patients. In addition, it is recognized that interactions between patients and health care staff are central to the prevention of functional decline in patients. In this study, we aimed to affect the staff-patient relationship by implementing a coaching intervention in an older adult acute care setting. Here, we report on staff experiences of this coaching approach. Data were collected from 16 members of staff via semi-structured interviews, which were analyzed using thematic analysis. Four themes were identified: Putting a Label on It, Stepping Back and Listening, Identifying the Opportunities, and Working as Team. Our findings show that a coaching approach can be successful in getting staff to reconsider their interactions with patients and to focus on strategies that foster the independence and autonomy of older adult patients. © The Author(s) 2015.
ANSWERS by heart Treatments + Tests What Is Cardiac Rehabilitation? A cardiac rehabilitation (rehab) program takes place in a hospital or ... special help in making lifestyle changes. During your rehabilitation program you’ll… • Have a medical evaluation to ...
Rinaldi, Miles; Perkins, Rachel; McNeil, Karen; Hickman, Neil; Singh, Swaran P
The onset of schizophrenia is associated with a pronounced decline in employment and educational attainment. The aim of this study was to evaluate the impact of implementing the Individual Placement and Support approach (supported employment) adapted to include supported education within an Early Intervention Team for young people with a first episode of psychosis in the UK. Demographic, clinical and vocational data were collected between November 2001 and July 2006 to evaluate the impact on service user vocational outcomes at 6, 12, 18 and 24 months. Individual vocational pathways are reported for the follow-up periods and fidelity to the implementation of the Individual Placement and Support (IPS) approach. By 6 months, 69% of people were supported in open employment and mainstream education/training and this rose to 81% at 18 months. The open employment rate increased significantly from 13% at baseline to 48% at 18 months and this was maintained through to 24 months. This study suggests that the IPS approach combined with supported education was effective at enabling a significant proportion of young people with a first episode of psychosis in a UK Early Intervention Service to gain/retain open employment and mainstream education.
Closing the Achievement Gap through Modification of Neurocognitive and Neuroendocrine Function: Results from a Cluster Randomized Controlled Trial of an Innovative Approach to the Education of Children in Kindergarten
Blair, Clancy; Raver, C. Cybele
Effective early education is essential for academic achievement and positive life outcomes, particularly for children in poverty. Advances in neuroscience suggest that a focus on self-regulation in education can enhance children’s engagement in learning and establish beneficial academic trajectories in the early elementary grades. Here, we experimentally evaluate an innovative approach to the education of children in kindergarten that embeds support for self-regulation, particularly executive functions, into literacy, mathematics, and science learning activities. Results from a cluster randomized controlled trial involving 29 schools, 79 classrooms, and 759 children indicated positive effects on executive functions, reasoning ability, the control of attention, and levels of salivary cortisol and alpha amylase. Results also demonstrated improvements in reading, vocabulary, and mathematics at the end of kindergarten that increased into the first grade. A number of effects were specific to high-poverty schools, suggesting that a focus on executive functions and associated aspects of self-regulation in early elementary education holds promise for closing the achievement gap. PMID:25389751
Nazemi, Kellie J; Butler, Robert W
The neuropsychological sequelae associated with the diagnosis and treatment of a brain tumor in childhood or adolescence are well described. Providers in the oncology field have become more aware of these problems in recent years, and some treatment regimens are now aimed at limiting neurocognitive toxicity. Nevertheless, the likelihood of cure for many brain tumors is still relatively low and aggressive treatment courses often cannot be avoided. The neuropsychological side effects of surgery, radiation, chemotherapy, and even the tumor itself will remain difficult to avoid until tumor-directed therapy is improved in dramatic ways. After three decades of research and a multitude of published studies, the nature of these neurocognitive deficits and the associated risk factors are well-understood, but there is a paucity of research aimed at therapeutic interventions. This is the essential step that must be taken to translate our current understanding into improved quality of life for children who survive the underlying disease. Unfortunately, the current standard of care for treatment of these complex neurobehavioral deficits relies on a strained public school system. Recent advances and current approaches in treatment interventions for neuropsychological sequelae are reviewed in this article, including pharmacologic treatments, cognitive remediation derived from traumatic brain injury rehabilitation, and comprehensive school re-integration efforts. There is an acute need for further advances in this field, and a bright future of individualized school re-integration is within reach.
The International Rehabilitation Network's goal is to improve the quality of services for land mine survivors and other amputee's through the dissemination of educational programs to rehabilitation professionals...
Rice, Danielle; Janzen, Shannon; McIntyre, Amanda; Vermeer, Julianne; Britt, Eileen; Teasell, Robert
Few studies have considered the effectiveness of outpatient rehabilitation programs for stroke patients. The objective of this study was to assess the effectiveness of a hospital-based interdisciplinary outpatient stroke rehabilitation program with respect to physical functioning, mobility, and balance. The Comprehensive Outpatient Rehabilitation Program provides a hospital-based interdisciplinary approach to stroke rehabilitation in Southwestern Ontario. Outcome measures from physiotherapy and occupational therapy sessions were available at intake and discharge from the program. A series of paired sample t-tests were performed to assess patient changes between time points for each outcome measure. A total of 271 patients met the inclusion criteria for analysis (56.1% male; mean age = 62.9 ± 13.9 years). Significant improvements were found between admission and discharge for the Functional Independence Measure, grip strength, Chedoke-McMaster Stroke Assessment, two-minute walk test, maximum walk test, Timed Up and Go, Berg Balance Scale, and one-legged stance (P stroke. A hospital-based, stroke-specific rehabilitation program should be considered when patients continue to experience deficits after inpatient rehabilitation. Copyright © 2016 National Stroke Association. Published by Elsevier Inc. All rights reserved.
Bloemsma, J Monique; Boer, Frits; Arnold, Renée; Banaschewski, Tobias; Faraone, Stephen V; Buitelaar, Jan K; Sergeant, Joseph A; Rommelse, Nanda; Oosterlaan, Jaap
Previous research established that children with ADHD and comorbid anxiety have a later age of ADHD onset, show less off-task and hyperactive behavior, and have more school problems than children with ADHD alone. Comorbid anxiety appears to ameliorate behavioral inhibition deficits, worsen working memory problems, and lengthen reaction times in ADHD. This study investigated the effect of comorbid anxiety on a broad range of neurocognitive functions and includes child-, parent- and teacher reports of anxiety. The sample consisted of 509 children in the age range 5-19 years, including 238 children with a diagnosis of ADHD combined subtype and 271 normal control children. Children were tested on a broad battery of neurocognitive tasks that proved highly sensitive to ADHD in previous work. Linear Structural Equation Modeling (SEM) was used to estimate the effect of comorbid anxiety on the neurocognitive functions. Child reported anxiety was associated with slower motor speed and response speed and better behavioral inhibition. Teacher reported anxiety was related to worse time production. Parent reported anxiety was not significantly associated with any of the neurocognitive functions. Compared to parent and teacher reports of anxiety, child reported comorbid anxiety shows foremost the largest associations with the neurocognitive dysfunctions observed in children with ADHD. This stresses the importance of including child self-reported anxiety assessments in clinical and research practice.
Ettenhofer, Mark L; Hinkin, Charles H; Castellon, Steven A; Durvasula, Ramani; Ullman, Jodi; Lam, Mona; Myers, Hector; Wright, Matthew J; Foley, Jessica
To evaluate the hypothesis that poor adherence to highly active antiretroviral treatment (HAART) would be more strongly related to cognitive impairment among older than among younger HIV-seropositive adults. A volunteer sample of 431 HIV-infected adult patients prescribed self-administered HAART was recruited from community agencies and university-affiliated infectious disease clinics in the Los Angeles area. Neurocognitive measures included tests of attention, information processing speed, learning/memory, verbal fluency, motor functioning, and executive functioning. Medication adherence was measured using microchip-embedded pill bottle caps (Medication Event Monitoring System) and self-report. Latent/structural analysis techniques were used to evaluate factor models of cognition and adherence. Mean adherence rates were higher among older (>or=50 years) than younger (<50 years) HIV-positive adults. However, latent/structural modeling demonstrated that neurocognitive impairment was associated with poorer medication adherence among older participants only. When cognitive subdomains were examined individually, executive functioning, motor functioning, and processing speed were most strongly related to adherence in this age group. CD4 count and drug problems were also more strongly associated with adherence among older than younger adults. Older HIV-positive individuals with neurocognitive impairment or drug problems are at increased risk of suboptimal adherence to medication. Likewise, older adults may be especially vulnerable to immunological and neurocognitive dysfunction under conditions of suboptimal HAART adherence. These findings highlight the importance of optimizing medication adherence rates and evaluating neurocognition in the growing population of older HIV-infected patients.
Haavisto, Anu; Korkman, Marit; Jalanko, Hannu; Holmberg, Christer; Qvist, Erik
Pediatric heart transplant recipients exhibit cognitive delays, as evident in assessments of their general intelligence. Less is known about their specific neurocognitive impairments. All 19 children in Finland aged 6 to 16 years who had undergone heart transplantation (HTx) participated. Of these, 12 (63%) had cardiomyopathy (CM) and 7 (37%) had congenital heart disease (CHD). They were assessed on average 5.5 (SD, 3.6) years post-operatively at a mean age of 12.0 (SD, 3.1) years. A standardized test of intelligence (Wechsler Intelligence Scale for Children [WISC]-III), a neuropsychological test battery (NEPSY-II), and a parental developmental questionnaire (FTF) were administered. The neuropsychological test profile of the HTx group was compared with that of a matched control group. HTx children had a lower mean Performance Intelligence Quotient (PIQ; 82.2, p = 0.001) and Full-Scale IQ (FSIQ; 85.6, p = 0.004) compared with population norms. HTx children scored generally lower than the control group on the neuropsychological tests (p = 0.002). Seven patients with pre-HTx neurologic sequelae (n = 6) or extreme prematurity (n = 1) had lower mean FSIQ (72.1) than did children without major pre-HTx risk factors (93.5, p = 0.012). The latter group scored below average on only 1 of 6 WISC-III sub-tests and 2 of 10 NEPSY-II sub-tests, all measuring visuoconstructional performance. Children without major neurologic risk factors pre-HTx may have normal general intelligence after HTx but deficits in the visuoconstructional domain.
Rathbone, R; Counsell, S J; Kapellou, O; Dyet, L; Kennea, N; Hajnal, J; Allsop, J M; Cowan, F; Edwards, A D
This observational cohort study addressed the hypothesis that after preterm delivery brain growth between 24 and 44 weeks postmenstrual age (PMA) is related to global neurocognitive ability in later childhood. Growth rates for cerebral volume and cortical surface area were estimated in 82 infants without focal brain lesions born before 30 weeks PMA by using 217 magnetic resonance images obtained between 24 and 44 weeks PMA. Abilities were assessed at 2 years using the Griffiths Mental Development Scale and at 6 years using the Wechsler Preschool and Primary Scale of Intelligence-Revised (WPPSI-R), the Developmental Neuropsychological Assessment (NEPSY), and the Movement Assessment Battery for Children (MABC). Analysis was by generalized least-squares regression. Mean test scores approximated population averages. Cortical growth was directly related to the Griffiths Developmental Quotient (DQ), the WPPSI-R full-scale IQ, and a NEPSY summary score but not the MABC score and in exploration of subtests to attention, planning, memory, language, and numeric and conceptual abilities but not motor skills. The mean (95% confidence interval) estimated reduction in cortical surface area at term corrected age associated with a 1 SD fall in test score was as follows: DQ 7.0 (5.8-8.5); IQ 6.0 (4.9-7.3); and NEPSY 9.1 (7.5-11.0) % · SD(-1). Total brain volume growth was not correlated with any test score. The rate of cerebral cortical growth between 24 and 44 weeks PMA predicts global ability in later childhood, particularly complex cognitive functions but not motor functions.
Uggen Rasmussen, Marianne; Amris, K; Rydahl-Hansen, Susan
AIMS AND OBJECTIVES: To describe how group-based multidisciplinary rehabilitation for patients with fibromyalgia can influence patients' self-efficacy and ability to cope with their illness. BACKGROUND: Multidisciplinary rehabilitation is recommended in the management of fibromyalgia. Self......-efficacy is said to influence and predict adaptive coping behaviours and functioning. However, knowledge is lacking on how rehabilitation programmes may influence self-efficacy and ability to cope, from the patients' perspective. DESIGN: Grounded theory study of semi-structured focus group interviews. METHODS......, experiencing acceptance from others and developing new coping strategies. Thus, patients benefitted from multidisciplinary rehabilitation with stronger self-efficacy and expectations to their future coping. However, limitations in the programme were identified, as the programme was short and intensive...
de Jong, J.J.; de Gelder, B.; Hodiamont, P.P.G.
Schizophrenia research has identified deficits in neurocognition, social cognition, and sensory processing. Because a cohesive model of “disturbed cognitive machinery” is currently lacking, we built a conceptual model to integrate neurocognition, social cognition, and sensory processing. In a
Jong, J.S. de; Gelder, B.B. de; Hodiamont, P.P.G.
Schizophrenia research has identified deficits in neurocognition, social cognition, and sensory processing. Because a cohesive model of "disturbed cognitive machinery" is currently lacking, we built a conceptual model to integrate neurocognition, social cognition, and sensory processing. In a
Spillantini, P.; Coppi, B.; Ignitor Collaboration
Although the value of investigating the physics of plasmas close to or at ignition condition has never been questioned. The ``relevance'' of efforts with this goal has been too frequently passed under silence by supporters of large scale programs that cannot claim this objective. By now studies of the characteristics of ignited plasmas and of the requirements of power producing reactors have led to conclude that operating at ignition is necessary for a practically useful fusion reactor. The confinement scaling laws, that were identified originally when the line of high field compact experiments began to be proposed in order in order to investigate igniting plasmas, have been rediscovered and confirmed. Both ``Damnatio Memoriae'' and ``Renovatio Memoriae'' episodes have occurred in this context as well as in that of the first introduction of high field superconducting magnet technology in fusion research. The record confinement parameters, beginning to approach the ideal ignition conditions, obtained recently by the Alcator C Mod machine have validated the perspectives of success of the Ignitor experiment.
Hansen, Agnete Meldgaard
‘rehabilitative’ care practices aiming to empower, train and activate elderly citizens provides opportunities for homecare workers to renegotiate their status and reconstruct their work and occupational identities with a ‘cleaner’ and more optimistic image. Drawing on ethnographic fieldwork in two Danish homecare...... units, this article analyses how rehabilitative care practices, drawing on a narrative of the third age, provide an optimistic and anti-ageist framing of homecare work that informs the development of new occupational identities for care workers as coaches rather than carers in relation to citizens......Care work for elderly people has been characterised as dirty work, owing to its proximity to the (dys)functions and discharges of aged bodies and the notions of disease, decay and death associated with the idea of ‘old age’. However, a wave of reform programmes in Danish municipalities promoting...
Juliana de Lima Muller
Full Text Available Evidence in the literature indicates that neurocognitive impairments may represent endophenotypes in psychiatric disorders.Objective:This study aimed to conduct a systematic review on executive functions as a potential neurocognitive endophenotype in anxiety disorder diagnosis according to the DSM-IV and DSM-5 classifications.Methods:A literature search of the LILACS, Cochrane Library, Index Psi Periódicos Técnico-Científicos, PubMed and PsycInfo databases was conducted, with no time limits. Of the 259 studies found, 14 were included in this review.Results:Only studies on obsessive-compulsive disorder (OCD were found. The executive function components of decision-making, planning, response inhibition, behavioral reversal/alternation, reversal learning and set-shifting/cognitive flexibility were considered to be a neurocognitive endophenotypes in OCD.Conclusion:Further studies on executive functions as a neurocognitive endophenotype in other anxiety disorders are needed since these may have different neurocognitive endophenotypes and require other prevention and treatment approaches.
Sharma, Deepak; Garg, Shalini; Sheoran, Neha; Swami, Shveta; Singh, Gundeep
Studies have shown that some children and adolescents are affected only once with dental trauma, while others seem to be accident-prone and suffer from multiple dental trauma episodes. Less is known about treatment consequences related to repeated traumatic dental injuries to the same tooth and treatment guidelines are not well established. Complicated crown fractures and crown-root fractures pose difficulties for dentists to establish adequate treatment plans because these fractures require multidisciplinary knowledge and approach for a correct case planning and prognosis. The objective of this paper was to present and discuss a case of a child who sustained a second trauma to the same tooth following treatment of an earlier sustained crown fracture. The research-based background for establishment of the treatment plan is discussed. Reattachment of tooth fragment is a minimal invasive and esthetic method. Essential advantage of the reattached teeth is the fact that all the alternative methods as direct adhesive resin reconstruction, veneers and crowns can be performed in case of failure or a refracture. As a consequence of initial trauma, the tooth suffered a complicated crown fracture which was resolved by endodontic therapy and fragment reattachment. During follow-up, the child suffered a second trauma resulting in dislodgement and fracture of the reattached fragment and a crown-root fracture extending subgingivally with involvement of the biologic width. A conservative restorative option is described. After 1 year of follow-up, the clinical and radiographic findings demonstrated that the adopted clinical protocol was successful and yielded healthy periodontal tissues with no signs of periradicular pathosis. The occurrence of repeated traumatic dental injuries to teeth involving conservative management of both crown-root fracture and complicated crown fracture on the same tooth is extremely rare and a challenge for dental professionals to treat. © 2011 John
Bliksted, Vibeke Fuglsang; Fagerlund, Birgitte; Weed, Ethan
BACKGROUND: Recent research has shown a significant impact of social cognitive domains on real world functioning and prognosis in schizophrenia. However, the correlations between specific aspects of social cognition, neurocognition, IQ and clinical symptoms remain unclear in first......-episode schizophrenia. Researchers have speculated about social cognitive subgroups since patients with schizophrenia appear to be a very heterogeneous group. METHODS: Patients with a recent diagnosis of first-episode schizophrenia were tested regarding theory of mind, social perception, neurocognition, IQ......, and clinical symptoms. RESULTS: Data from 36 first-episode schizophrenia patients and 36 one to one matched healthy controls were analysed. Principal component analysis in the patient group was used to examine the variance contributed by different aspects of social cognition, neurocognition, and clinical...
Muñoz-Moreno, Jose A.; Pérez-Álvarez, Núria; Muñoz-Murillo, Amalia; Prats, Anna; Garolera, Maite; Jurado, M. Àngels; Fumaz, Carmina R.; Negredo, Eugènia; Ferrer, Maria J.; Clotet, Bonaventura
Objective We used demographic and clinical data to design practical classification models for prediction of neurocognitive impairment (NCI) in people with HIV infection. Methods The study population comprised 331 HIV-infected patients with available demographic, clinical, and neurocognitive data collected using a comprehensive battery of neuropsychological tests. Classification and regression trees (CART) were developed to obtain detailed and reliable models to predict NCI. Following a practical clinical approach, NCI was considered the main variable for study outcomes, and analyses were performed separately in treatment-naïve and treatment-experienced patients. Results The study sample comprised 52 treatment-naïve and 279 experienced patients. In the first group, the variables identified as better predictors of NCI were CD4 cell count and age (correct classification [CC]: 79.6%, 3 final nodes). In treatment-experienced patients, the variables most closely related to NCI were years of education, nadir CD4 cell count, central nervous system penetration-effectiveness score, age, employment status, and confounding comorbidities (CC: 82.1%, 7 final nodes). In patients with an undetectable viral load and no comorbidities, we obtained a fairly accurate model in which the main variables were nadir CD4 cell count, current CD4 cell count, time on current treatment, and past highest viral load (CC: 88%, 6 final nodes). Conclusion Practical classification models to predict NCI in HIV infection can be obtained using demographic and clinical variables. An approach based on CART analyses may facilitate screening for HIV-associated neurocognitive disorders and complement clinical information about risk and protective factors for NCI in HIV-infected patients. PMID:25237895
Full Text Available Cognitive skills undergo protracted developmental changes resulting in proficiencies that are a hallmark of human cognition. One skill that develops over time is the ability to problem solve, which in turn relies on cognitive control and attention abilities. Here we use a novel multimodal neurocognitive network-based approach combining task-related fMRI, resting-state fMRI and diffusion tensor imaging (DTI to investigate the maturation of control processes underlying problem solving skills in 7-9 year-old children. Our analysis focused on two key neurocognitive networks implicated in a wide range of cognitive tasks including control: the insula-cingulate salience network, anchored in anterior insula (AI, ventrolateral prefrontal cortex and anterior cingulate cortex, and the fronto-parietal central executive network, anchored in dorsolateral prefrontal cortex and posterior parietal cortex (PPC. We found that, by age 9, the AI node of the salience network is a major causal hub initiating control signals during problem solving. Critically, despite stronger AI activation, the strength of causal regulatory influences from AI to the PPC node of the central executive network was significantly weaker and contributed to lower levels of behavioral performance in children compared to adults. These results were validated using two different analytic methods for estimating causal interactions in fMRI data. In parallel, DTI-based tractography revealed weaker AI-PPC structural connectivity in children. Our findings point to a crucial role of AI connectivity, and its causal cross-network influences, in the maturation of dynamic top-down control signals underlying cognitive development. Overall, our study demonstrates how a unified neurocognitive network model when combined with multimodal imaging enhances our ability to generalize beyond individual task-activated foci and provides a common framework for elucidating key features of brain and cognitive
Full Text Available Data suggests that individuals with schizophrenia (SZ and superior intelligence can present without specific neurocognitive deficits. However, neurocognitive decrements, defined as worse cognition than expected, have been reported in practically all schizophrenia cases. This study investigated if neurocognitive decrements are present in intellectually superior SZ by comparing the neuropsychological profile of SZ cases with IQ-matched healthy controls (HC across intellectual level. Participants with SZ and HCs were stratified into three IQ-groups; intellectually low (IQ 80-95; SZ n = 65 & HC n = 13, intellectually normal (IQ = 100-115; SZ n = 111 & HC n = 115 and intellectually superior (IQ > 120; SZ n = 20 & HC n = 50. A repeated measures multivariate analysis of co-variance compared performance on eight selected neuropsychological tests across IQ-strata and diagnostic group. Differences in clinical characteristics and social functioning in SZ across IQ-strata were investigated with multivariate and univariate analyses of variance. Intellectually superior SZ participants scored within normal limits, but had neurocognitive decrements compared to superior HCs. Decrements were of the same magnitude as in the low and normal IQ-strata. Levels of functional impairments and clinical characteristics in participants with SZ did not differ significantly across IQ-strata. Results indicate that neurocognitive decrements are present in intellectually superior SZ to the same extent as in intellectually low and intellectually normal SZ, supporting the notion that SZ is a neurocognitive disorder. Similar levels of social functional deficits and clinical symptoms suggest similar disease processes in SZ across intellectual level.
Horton, Lindsay; Duffy, Tim; Martin, Colin R
Alcohol-related brain damage (ARBD) is a complex neuropsychiatric condition with a multifaceted impact on functioning and the ability to live independently. A comprehensive approach to assessing ARBD is therefore necessary. This study aimed to investigate the neurocognitive, psychosocial and everyday functioning of a group of individuals with ARBD on admission to specialist residential care. A comprehensive assessment framework was used to investigate the baseline functioning of 20 individual...
Ercoli, LM; Castellon, SA; Hunter, AM; Kwan, L.; Kahn-Mills, BA; Cernin, PA; Leuchter, AF; Ganz, PA
To assess the feasibility of a cognitive rehabilitation program in breast cancer survivors (BCS) with persistent post-treatment cognitive complaints. BCS with cognitive complaints, 18-months to 5-years post-treatment, were recruited for a once-weekly, five-week, group cognitive training intervention. Outcome measures included selfreported mood and cognitive function, and neurocognitive tests administered at pre-intervention, immediate-, twomonth and four-month post-intervention. A sub-study i...
Rasmussen, Marianne Uggen; Amris, Kirstine; Rydahl-Hansen, Susan
To describe how group-based multidisciplinary rehabilitation for patients with fibromyalgia can influence patients' self-efficacy and ability to cope with their illness. Multidisciplinary rehabilitation is recommended in the management of fibromyalgia. Self-efficacy is said to influence and predict adaptive coping behaviours and functioning. However, knowledge is lacking on how rehabilitation programmes may influence self-efficacy and ability to cope, from the patients' perspective. Grounded theory study of semi-structured focus group interviews. Participants (n = 17) were included in four focus groups that had completed a two-week multidisciplinary rehabilitation programme together. Interviews were conducted four weeks after each group had completed the programme. The analysis was conducted constant comparatively applying open, axial and selective coding. Categories (in italics) were derived from data in which the explanatory core category was identified: Learning to accept and live with pain as a life condition, and linked to three categories mutually influencing each other: Increased self-acceptance of living with the illness, experiencing acceptance from others and developing new coping strategies. Thus, patients benefitted from multidisciplinary rehabilitation with stronger self-efficacy and expectations to their future coping. However, limitations in the programme were identified, as the programme was short and intensive with no subsequent follow-up, and social welfare was not sufficiently addressed. Participants also found it difficult to maintain knowledge and were lacking individual sessions with the psychologist and had waited long to receive rehabilitation. Multidisciplinary rehabilitation may advantageously be offered to patients with fibromyalgia. However, earlier action with longer programmes, in which patients' social situation is addressed, comprising individual sessions with the psychologist, with multiple repetitions of the content and follow
How is rehabilitation with and without an integrated self-management approach perceived by UK community-dwelling stroke survivors? A qualitative process evaluation to explore implementation and contextual variations.
Jones, Fiona; McKevitt, Christopher; Riazi, Afsane; Liston, Matthew
Self-management programmes could support long-term needs after stroke and using methods integrated into rehabilitation is one option. To explore theoretical assumptions and possible mechanisms of implementation a process evaluation was delivered alongside a cluster trial which has demonstrated feasibility of an integrated self-management programme (Bridges SMP) in community-dwelling stroke survivors. This paper aims to show the extent to which experiences from stroke survivors receiving rehabilitation in control (usual care) and intervention (integrated self-management) sites reflected the differences in rehabilitation received and whether their understandings aligned with the self-management approach employed. Semistructured qualitative interviews carried out as part of a process evaluation analysed thematically. Study was based in South London; all interviews were carried out in participants' home setting. 22 stroke participants recruited; 12 from integrated self-management sites and 10 from usual care sites. All participants revealed shared appreciation of knowledge and support from therapists but subtle differences emerged between sites in respect to perceptions about responsibility, control and how previous experiences were used. Accounts depicted a variance regarding who had structured and planned their rehabilitation, with greater flexibility about content and involvement perceived by participants from the integrated self-management sites. They also provided accounts and experiences which aligned with principles of the intervention, such as self-discovery and problem-solving. The findings reflect our theoretical assumptions and possible mechanisms of implementation that rehabilitation with a focus on supporting self-management is reflected in accounts and understandings of stroke survivors. Taken together with our previous research this justifies evaluating the effectiveness of Bridges SMP in a larger sample to further contribute to an understanding of the
Beauchamp, Marla K; Francella, Susan; Romano, Julia M; Goldstein, Roger S; Brooks, Dina
Although the short-term benefits of pulmonary rehabilitation (PR) are well established, improvements in exercise tolerance and health status diminish over time. The objectives of this study were to determine the feasibility and within-subject effects of a 1-year community-based maintenance exercise program for patients with COPD following completion of hospital-based PR. A single-arm longitudinal study was undertaken. After completion of PR, consecutive patients with COPD were recruited to attend a twice weekly exercise program supervised by fitness consultants at a local community centre. The transition from hospital to the community was facilitated by a case manager. Outcome measurements at baseline (pre-PR), post-PR, 6-months and 1-year included the 6-minute walk test (6MWT) for exercise capacity and the Chronic Respiratory Questionnaire (CRQ) for health-related quality of life. Feasibility was assessed primarily through subject adherence. A total of 29 patients (mean age 66.8 ± 7.8 years, mean FEV1 45.1 ± 18.8 percent predicted) were enrolled in the program. Mean compliance to twice weekly exercise was 70%. No adverse events were reported. Statistically significant and clinically important improvements in the 6MWT and CRQ total and dyspnea domain were observed at 6-months and 1-year after PR compared to baseline (all p < 0.01). A community-based maintenance exercise program is feasible and can successfully preserve exercise capacity and health-related quality of life following institutionally-based PR in patients with moderate to severe COPD. A more formal evaluation of this approach is warranted. Copyright © 2013 Elsevier Ltd. All rights reserved.
Di Benedetto, P
Pelvic floor rehabilitation (PFR) is an important and recommended strategy for the treatment of many urogynecological disorders including urinary incontinence (UI). The recognised pioneer of PFR is the American gynecologist Arnold Kegel who, over 50 years ago, proposed pelvic floor muscle exercises (PFME) to prevent and/or treat female UI. Kegel's techniques were successfully used by others too, but as the years passed these techniques sank into unjustified oblivion. In the 1980s in Europe the medical world's interest in PFME techniques gained ground, contemporaneously with functional electrical stimulation (FES) and biofeedback (BFB). As a general rule, the least invasive and least dangerous procedure for the patient should be the first choice, and behavioural and rehabilitative techniques should be considered as the first line of therapy for UI. The behavioural approaches in women with UI and without cognitive deficits are tailored to the patient's underlying problem, such as bladder training or retraining (BR) for urge UI. BR has many variations but generally consists of education, scheduled voiding, and positive reinforcements. The rehabilitative approaches comprise BFB, FES, PFME, and vaginal cones (VC). BFB allows the subject to modify the unconscious physiological events, while FES is aimed at strengthening perineal awareness, increasing the tone and trophism of the pelvic floor, and inhibiting detrusor overactivity. PFME play an extremely important role in the conservative treatment of UI and overactive bladder, and many studies have demonstrated their effectiveness. Many authors have used the different methods for PFR in a heterogeneous manner: the best results were obtained when protocols requiring the contemporary use of 2 or more techniques were followed.
Full Text Available The aim of this review is to discuss the basic forms of neuropsychological rehabilitation for patients with traumatic brain injury (TBI. More broadly, we discussed cognitive rehabilitation therapy (CRT which constitutes a fundamental component in therapeutic interaction at many centres worldwide. Equally presented is a comprehensive model of rehabilitation, the fundamental component of which is CRT. It should be noted that the principles of this approach first arose in Poland in the 1970s, in other words, several decades before their appearance in other programmemes. Taken into consideration are four factors conditioning the effectiveness of such a process: comprehensiveness, earlier interaction, universality and its individualized character. A comprehensive programmeme of rehabilitation covers: cognitive rehabilitation, individual and group rehabilitation with the application of a therapeutic environment, specialist vocational rehabilitation, as well as family psychotherapy. These training programmemes are conducted within the scope of the ‘Academy of Life,’ which provides support for the patients in their efforts and shows them the means by which they can overcome existing difficulties. Equally emphasized is the close cooperation of the whole team of specialists, as well as the active participation of the family as an essential condition for the effectiveness of rehabilitation and, in effect, a return of the patient to a relatively normal life. Also presented are newly developing neurothechnologies and the neuromarkers of brain injuries. This enables a correct diagnosis to be made and, as a result, the selection of appropriate methods for neuropsychological rehabilitation, including neurotherapy.
Full Text Available Stroke is a significant cause of long-term disability world-wide. The post-stroke disabilities are due to loss of locomotion, activity of daily living, cognition and communication skills. Rehabilitation is an integral part of medical management and continues longitudinally through acute care, post-acute care and community reintegration. The objectives of stroke rehabilitation are to maximize the functional independence, minimize the disabilities, reintegrate back into the home and community and improve the self-esteem of patient. A comprehensive stroke rehabilitation service should provide early assessment of impairments and disabilities, management and prevention of complications and well-organized rehabilitation program in both in-patient and out-patient settings. A multidisciplinary or interdisciplinary team approach is necessary to reduce the post-stroke disabilities. It has many members, including physicians, physical therapists, occupational therapists, speech and language pathologists, orthotist, psychotherapists, social workers, vocational rehabilitation therapists, rehabilitation nurse, patients, families and other caregivers. Physicians caring for patients with stroke during rehabilitation must be aware of potential medical complications, as well as a number of special problems that may complicate recovery, including cognitive deficits, aphasia, dysphagia, urinary incontinence, shoulder pain, spasticity, falls and depression. Involvement of patient and caregivers in the rehabilitation process is essential. This article outlines the salient features of the early comprehensive rehabilitation after stroke.
Mehl-Madrona, Lewis; Mainguy, Barbara
Minor neurocognitive disorder (MiND; previously mild cognitive impairment) is a transitional zone between normal cognitive function and early stages of major neurocognitive disorder (previously called dementia). Of people with MiND, 5% to 10% progress to major neurocognitive disorder. Simple interventions such as memory activities, balance exercises, and anti-inflammatory diets have been shown to improve cognitive ability. Also, education and support in group settings have proved beneficial for patients with MiND. Survey evaluation of outcomes of geriatric consultation and prospective educational study. We collaborated with an academic training program to introduce into primary care the ideas of educational activities and participation in group medical care for people with MiND. Educational programs were developed and presented to family medicine residents and practicing physicians, and their knowledge was assessed before and after education. Two group programs were implemented: one at our hospital and one at a local skilled nursing facility. These were initially envisioned as time-limited, but participants insisted on their continuance. Thirty-two different patients attended the groups for at least six sessions. Participants enthusiastically reported positive change on qualitative interviews and showed improvement in cognition, balance, and self-esteem. Family medicine residents and practicing physicians both shifted toward lifestyle medicine and significantly changed their views on the efficacy of treatments. Despite these activities, community physicians making referrals for geriatric consultations did not change their discussions with patients and families about exercise, diet, cognitive enhancement, and socialization for MiND. Group visits that emphasized support for increased exercise, improved diet, more movement and balance, and cognitive enhancement appear to please and benefit patients with MiND. Physicians are more open to these approaches with training
Ellis, Ronald J; Letendre, Scott; Vaida, Florin; Haubrich, Richard; Heaton, Robert K; Sacktor, Ned; Clifford, David B; Best, Brookie M; May, Susanne; Umlauf, Anya; Cherner, Mariana; Sanders, Chelsea; Ballard, Craig; Simpson, David M; Jay, Cheryl; McCutchan, J Allen
Antiretroviral (ARV) medications differentially penetrate across the blood-brain barrier into central nervous system (CNS) tissues, potentially influencing their effectiveness in treating brain infection. This randomized controlled clinical trial (RCT) called for 120 participants at 5 study sites to be randomized 1:1 to CNS-targeted (CNS-T) or non-CNS-T ART. Entry clinical factors such as ARV experience were balanced across arms using an adaptive randomization approach. The primary outcome, change in neurocognitive performance, was measured as the difference in global deficit score (GDS) from baseline to week 16. The study was terminated early on the recommendation of its data safety monitoring board on the basis of slow accrual and a low likelihood of detecting a difference in the primary outcome. No safety concerns were identified. Of 326 participants screened, 59 met entry criteria and were randomized. The primary intent-to-treat analysis included 49 participants who completed week 16. These comprised 39 men and 10 women with a mean age of 44 years (SD, 10 years), and median nadir and current CD4(+) T-cell counts of 175 cells/µL and 242 cells/µL, respectively. The proportional improvement in GDS from baseline was nonsignificantly larger (7%; 95% confidence interval [CI], -31% to 62%) in the CNS-T arm than in the non-CNS-T arm, representing a treatment effect size of 0.09 (95% CI, -.48 to .65). Prespecified secondary analysis showed a trend interaction (P = .087), indicating that participants who had baseline plasma virologic suppression may have benefited from CNS-T. This study found no evidence of neurocognitive benefit for a CNS-T strategy in HIV-associated neurocognitive disorders. A benefit for a subgroup or small overall benefits could not be excluded. Clinical Trials Registration NCT00624195.
Robert Lake Conder
Full Text Available The study of Heart Rate Variability (HRV has emerged as an essential component of cardiovascular health, as well as a physiological mechanism by which one can increase the interactive communication between the cardiac and the neurocognitive systems (i.e., the body and the brain. It is well-established that lack of heart rate variability implies cardiopathology, morbidity, reduced quality-of-life, and precipitous mortality. On the positive, optimal heart rate variability has been associated with good cardiovascular health, autonomic nervous system (ANS control, emotional regulation, and enhanced neurocognitive processing. In addition to health benefits, optimal HRV has been shown to improve neurocognitive performance by enhancing focus, visual acuity and readiness, and by promoting emotional regulation needed for peak performance. In concussed athletes and soldiers, concussions not only alter brain connectivity, but also alter cardiac functioning and impair cardiovascular performance upon exertion. Altered sympathetic and parasympathetic balance in the ANS has been postulated as a critical factor in refractory Post Concussive Syndrome (PCS. This article will review both the pathological aspects of reduced heart rate variability on athletic performance, as well as the cardiovascular and cerebrovascular components of concussion and PCS. Additionally, this article will review interventions with HRV biofeedback (HRV BFB training as a promising and underutilized treatment for sports and military-related concussion. Finally, this article will review research and promising case studies pertaining to use of HRV BFB for enhancement of cognition and performance, with applicability to concussion rehabilitation.
Kral, Andrej; Kronenberger, William G; Pisoni, David B; O'Donoghue, Gerard M
Progress in biomedical technology (cochlear, vestibular, and retinal implants) has led to remarkable success in neurosensory restoration, particularly in the auditory system. However, outcomes vary considerably, even after accounting for comorbidity-for example, after cochlear implantation, some deaf children develop spoken language skills approaching those of their hearing peers, whereas other children fail to do so. Here, we review evidence that auditory deprivation has widespread effects on brain development, affecting the capacity to process information beyond the auditory system. After sensory loss and deafness, the brain's effective connectivity is altered within the auditory system, between sensory systems, and between the auditory system and centres serving higher order neurocognitive functions. As a result, congenital sensory loss could be thought of as a connectome disease, with interindividual variability in the brain's adaptation to sensory loss underpinning much of the observed variation in outcome of cochlear implantation. Different executive functions, sequential processing, and concept formation are at particular risk in deaf children. A battery of clinical tests can allow early identification of neurocognitive risk factors. Intervention strategies that address these impairments with a personalised approach, taking interindividual variations into account, will further improve outcomes. Copyright © 2016 Elsevier Ltd. All rights reserved.
Silveira, Sarita; Graupmann, Verena; Agthe, Maria; Gutyrchik, Evgeny; Blautzik, Janusch; Demirçapa, Idil; Berndt, Andrea; Pöppel, Ernst; Frey, Dieter; Reiser, Maximilian; Hennig-Fast, Kristina
Being reminded of the inherently finite nature of human existence has been demonstrated to elicit strivings for sexual reproduction and the formation and maintenance of intimate relationships. Recently, it has been proposed that the perception of potential mating partners is influenced by mortality salience. Using functional magnetic resonance imaging, we investigated the neurocognitive processing of attractive opposite-sex faces after priming with death-related words for heterosexual men and women. Significant modulations of behavioral and neural responses were found when participants were requested to decide whether they would like to meet the presented person. Men were more in favor of meeting attractive women after being primed with death-related words compared to a no-prime condition. Increased neural activation could be found under mortality salience in the left anterior insula and the adjacent lateral prefrontal cortex (lPFC) for both men and women. As previously suggested, we believe that the lPFC activation reflects an approach-motivated defense mechanism to overcome concerns that are induced by being reminded of death and dying. Our results provide insight on a neurocognitive level that approach motivation in general, and mating motivation in particular is modulated by mortality salience. © The Author (2013). Published by Oxford University Press. For Permissions, please email: email@example.com.
Rosenqvist, Johanna; Lahti-Nuuttila, Pekka; Laasonen, Marja; Korkman, Marit
We cross-sectionally examined the development of the ability to recognize facial expressions of emotions in preschool-aged children and the relationship between this ability and other neurocognitive capacities, that is, attention/executive functions, language, memory/learning, sensorimotor functions, theory of mind, and visuospatial processing. Children aged 3 to 6 years with no significant developmental deficits (N = 370) were assessed with a nonverbal matching task of emotion recognition ability: The Affect Recognition subtest from the NEPSY-II. The relationship between emotion recognition ability and other neurocognitive capacities was analyzed using correlation, regression, and commonality analyses. The results showed that (a) emotion recognition ability improved with age-this development decelerating mildly between ages 5 and 6-(b) emotion recognition ability correlated with all other neurocognitive capacities, and (c) language, attention/executive functions, and theory of mind were significant predictors of emotion recognition ability in the regression analysis. As revealed by the commonality analysis, and in contrast to most previous studies, language was the most important predictor of nonverbal emotion recognition ability. These results suggest that nonverbal emotion matching is an early maturing skill that develops in relation to other neurocognitive capacities, especially linguistic ability.
2Department of Paediatrics and Child Health, University of Zambia. ABSTRACT. Objectives: Hypertension has been reported as one of the most important etiologic factors in cardiovascular disease. The objectives of this study were to investigate the effect of hypertension on neurocognitive functioning and quality of life.
ABSTRACT. Objectives. Hypertension has been reported as one of the most important etiologic factors in cardiovascular disease. The objectives of this study were to investigate the effect of hypertension on neurocognitive functioning and quality of life. Design: The study was cross sectional, and clinic based. The sample ...
Huijbregts, Stephan C. J.; Griffith-Lendering, Merel F. H.; Vollebergh, Wilma A. M.; Swaab, Hanna
Background: Cannabis use has been associated with neurocognitive impairments and psychopathology. The strength of such associations does however appear to depend on many different factors, such as duration and intensity of use, but also differential susceptibility due to genetic make-up and
AIDS (PLWHA), depending on the severity of the NCI and the stage of the disease. The clinical features and definitions have evolved over the past two decades. HIV-associated neurocognitive disorder (HAND) is a new term used to describe the ...
Núñez, Christian; Stephan-Otto, Christian; Cuevas-Esteban, Jorge; Maria Haro, Josep; Huerta-Ramos, Elena; Ochoa, Susana; Usall, Judith; Brébion, Gildas
Although most studies support the beneficial effects of caffeine on neurocognition, its effects have never been assessed in psychiatric patients. In addition, results from studies in smokers are contradictory. Moreover, there are no data available about the neurocognitive effects of caffeine and tobacco together. We explored the concomitant effects of regular caffeine and tobacco intake on neurocognition in 52 schizophrenic patients and 61 healthy controls. Verbal fluency, processing speed, and working, visual and verbal memory were assessed. For each measurement, two tasks with two levels of complexity were administered. Our results showed that caffeine intake had beneficial effects on male schizophrenic patients only in complex tasks requiring deeper cognitive processing (semantic fluency, cognitive speed, working memory, and visual memory). Female patients and controls were unaffected. In contrast, smoking had a negative effect on male, but not on female, schizophrenic patients in semantic fluency. The effects of smoking in controls were inconsistent. In conclusion, our data showed, for the first time, beneficial effects of caffeine intake on neurocognition in male schizophrenic patients. These data suggest that further research of therapeutics based on caffeine is needed, as this could be beneficial for schizophrenic patients. In contrast, smoking appears to be detrimental. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Dalal, Rahul S; Sabe, Ashraf A; Elmadhun, Nassrene Y; Ramlawi, Basel; Sellke, Frank W
Atrial fibrillation and neurocognitive decline are common complications after cardiopulmonary bypass. By utilizing genomic microarrays we investigate whether gene expression is associated with postoperative atrial fibrillation and neurocognitive decline. Twenty one cardiac surgery patients were prospectively matched and underwent neurocognitive assessments pre-operatively and four days postoperatively. The whole blood collected in the pre-cardiopulmonary bypass, 6 hours after-cardiopulmonary bypass, and on the 4th postoperative day was hybridized to Affymetrix Gene Chip U133 Plus 2.0 Microarrays. Gene expression in patients who developed postoperative atrial fibrillation and neurocognitive decline (n=6; POAF+NCD) was compared with gene expression in patients with postoperative atrial fibrillation and normal cognitive function (n=5; POAF+NORM) and patients with sinus rhythm and normal cognitive function (n=10; SR+NORM). Regulated genes were identified using JMP Genomics 4.0 with a false discovery rate of 0.05 and fold change of >1.5 or cardiopulmonary bypass, and 34 named genes four days postoperatively (Pcardiopulmonary bypass may have differential genomic responses compared to normal patients and patients with only postoperative atrial fibrillation, suggesting common pathophysiology for these conditions. Further exploration of these genes may provide insight into the etiology and improvements of these morbid outcomes.
Jan 1, 2017 ... BACKGROUND: HIV associated neurocognitive deficit impairs motor activity, neuropsychiatric functioning, daily activity and work activity usually due to the immune suppression effect of the virus. Sub-Saharan region including Ethiopia is the region with the highest burden of HIV. However, a few studies are ...
Vloet, Timo D.; Marx, Ivo; Kahraman-Lanzerath, Berrak; Zepf, Florian D.; Herpertz-Dahlmann, Beate; Konrad, Kerstin
Attention-deficit/hyperactivity Disorder (ADHD) and obsessive-compulsive disorder (OCD) have both been linked to dysfunction in the cortico-striato-thalamo-cortical circuitry (CSTCC). However, the exact nature of neurocognitive deficits remains to be investigated in both disorders. We applied two neuropsychological tasks that tap into different…
Recent neuroimaging techniques and lesion studies contribute to our understanding of the neurocognitive underpinning of language in the brain, while psycholinguistic studies offer models of how and in which order different components are processed. Most of those studies see language either from...
Full Text Available Previously thought as a childhood disorder, attention-deficit hyperactivity disorder (ADHD is reported to be spreading at an increasing rate and affecting 4% to 5% of the adult population. It is characterized by persistent problems of inattention, hyperactivity and impulsivity. We present the case of an adult ADHD patient intervened with neurocognitive psychotherapy.
Dijkstra, M.; van Nieuwenhuizen, D.; Stalpers, L.J.A.; Wumkes, M.; Waagemans, M.; Vandertop, W.P.; Heimans, J.J.; Leenstra, S; Dirven, C.M.; Reijneveld, J.C.; Klein, M.
BACKGROUND: Information on the neurocognitive outcome following treatment of benign meningiomas is virtually lacking. This is remarkable considering these patientsś survival is the most favorable of all intracranial tumors. The aim of the present study is therefore to document the extent and nature
Bliksted, Vibeke; Fagerlund, Birgitte; Weed, Ethan; Frith, Chris; Videbech, Poul
Recent research has shown a significant impact of social cognitive domains on real world functioning and prognosis in schizophrenia. However, the correlations between specific aspects of social cognition, neurocognition, IQ and clinical symptoms remain unclear in first-episode schizophrenia. Researchers have speculated about social cognitive subgroups since patients with schizophrenia appear to be a very heterogeneous group. Patients with a recent diagnosis of first-episode schizophrenia were tested regarding theory of mind, social perception, neurocognition, IQ, and clinical symptoms. Data from 36 first-episode schizophrenia patients and 36 one to one matched healthy controls were analysed. Principal component analysis in the patient group was used to examine the variance contributed by different aspects of social cognition, neurocognition, and clinical symptoms. Complex aspects of social cognition explained 24% of the variance in the patient group. The other principal components consisted mainly of aspects of simple perception of theory of mind. Neurocognition and clinical symptoms only explained a minor proportion of the variance in the patient group. The results imply that social cognitive deficits in first-episode schizophrenia come in two distinct versions where one is a complex, cognitive demanding form linked with IQ. The other version is related to simpler forms of social cognition and independent of IQ. These two forms are comparable to the implicit and explicit mentalising discussed in the developmental literature. The two forms of social cognitive deficits are likely to require quite different social cognitive interventions. Copyright © 2014 Elsevier B.V. All rights reserved.
The purpose of this article was to contribute to an argument regarding the utility of computerised baseline and follow-up neurocognitive testing within the sports concussion arena. Heated debate around this issue via a number of contributions has appeared recently in the journal Current Sports Medicine Reports, with its use ...
Han, Georges; Klimes-Dougan, Bonnie; Jepsen, Susie; Ballard, Kristin; Nelson, Megan; Houri, Alaa; Kumra, Sanjiv; Cullen, Kathryn
This study investigated whether major depression in adolescence is characterized by neurocognitive deficits in attention, affective decision making, and cognitive control of emotion processing. Neuropsychological tests including the Wechsler Abbreviated Scale of Intelligence, the Continuous Performance Test-Identical Pairs, the Attention Network…
Azab, Waleed A; Mijalcic, Radovan M; Nakhi, Saleh Ben; Mohammad, Mohammad H
Shunts are generally associated with a smaller post-treatment ventricular size in comparison to endoscopic third ventriculostomy (ETV). To determine whether such a difference in ventricular size has neurocognitive implications, we reviewed the current literature pertaining to the (1) neurocognitive sequelae of hydrocephalus, (2) neurocognitive outcome after ETV, (3) extent of reversal of neurocognitive changes associated with hydrocephalus after shunting, and (4) data on correlation between post-treatment ventricular volume and neurocognitive outcome after ETV. Collectively, the results of the available studies should call into question the correlation between the residual postoperative ventricular volume and neurocognitive outcome. The available literature is so far in support of ETV as a valid and effective treatment modality in hydrocephalic patients. No sufficient evidence is available to justify resorting to shunting on the premise that it is associated with a better neurocognitive outcome.
Internet addiction after launching smartphone is becoming serious. Therefore this paper has attempted to sketch out the diverse addiction treatment and then check the feasibility of exercise rehabilitation. The reason to addict the internet or smartphone is personalized individual characters related personal psychological and emotional factors and social environmental factors around them. We have shown that 2 discernible approaches due to 2 different addiction causes: that is behavioral treatment and complementary treatment. In the behavioral treatment, cognitive behavioral approach (CBT) is representative methods for changing additive thoughts and behaviors. Motivational interviewing (MI) is also the brief approach for persons not ready to change their behavior. Mindfulness behavioral cognitive treatment (MBCT) also the adapted treatment based on CBT. There are different types following the emphatic point, mindfulness-based relapse prevention (MBRP) or mindfulness oriented recovery enhancement (MORE). It is apparent that therapeutic recreation, music therapy using drumming activity, and art therapy are useful complementary treatment. Exercise rehabilitation contained the systematic procedures and comprehensive activities compared to previous addiction treatments by contents and techniques. Exercise rehabilitation can treat both physical symptoms at first and mental problems in the next step. So more evidence-based exercise rehabilitation researches need to do, but it is highly probable that exercise rehab can apply for smartphone addiction.
Patel, Sunita K; Lo, Tracy T Y; Dennis, Jessica M; Bhatia, Smita
Children with brain tumors and leukemia are at risk for neurocognitive and behavioral late effects due to central nervous system-directed therapies. Few studies have examined these outcomes in ethnic minority samples, despite speculation that socio-demographic factors may increase vulnerability for adverse neurobehavioral outcomes. We evaluated the neurocognitive and behavioral outcomes and their impact on the health-related quality of life in survivors of childhood cancer drawn from Latino families in the Los Angeles region. Using culturally-relevant recruitment strategies, 73 predominantly Spanish-speaking parents of pediatric brain tumor or leukemia survivors completed standardized questionnaires, including the Conners parent-report and the Bidimensional Acculturation Scales. Clinical and socio-demographic factors influencing the development of neurocognitive and behavioral dysfunction were examined. Approximately 50% of the children placed at or above the "elevated" level for difficulties with attention, school-based learning, and peer relations. Younger age at diagnosis significantly predicted dysfunction in inattention, learning problems, and hyperactivity/impulsivity. Children whose parents were less adherent to the non-Hispanic white culture were more likely to have problems with peer relations and executive functioning. HRQL was significantly lower in survivors with neurocognitive and behavioral dysfunction relative to those with normal range scores on the Conners scale. In addition to the child's age at diagnosis, acculturation appears to predict select neurocognitive and behavioral outcomes in this socio-demographically homogeneous sample of Latino families. Further research is needed to understand the interaction of ethnic and cultural factors with therapeutic exposures in determining the adverse neurobehavioral outcomes, so as to optimally design interventions. Copyright © 2013 Wiley Periodicals, Inc.
Russo, Manuela; Mahon, Katie; Shanahan, Megan; Ramjas, Elizabeth; Solon, Carly; Braga, Raphael J; Burdick, Katherine E
There is evidence that patients with bipolar disorder (BD) score higher on affective temperament ratings compared to healthy controls (HCs). Moreover, unaffected relatives demonstrate similar patterns as BD patients suggesting that such temperaments are related to the genetic risk for BD and may serve as endophenotypes for the disorder. It is unknown whether affective temperaments are associated with other core features of BD, such as impairments in neurocognition. This study examined the relationship between affective temperaments and neurocognition in patients with BD and in HCs. Temperaments were evaluated using the Temperament Evaluation of Memphis, Pisa, Paris, and San Diego, Auto-questionnaire version (TEMPS-A) in 64 patients with BD and 109 HCs. Neurocognitive functioning was evaluated using the MATRICS Consensus Cognitive Battery (MCCB). Correlational analyses between temperaments and cognition were conducted in BD and HC subjects. Data suggest that affective temperaments and neurocognition are correlated. In BD higher ratings of cyclothymia and irritability were associated with better processing speed, working memory, reasoning and problem-solving. In the HC group, increased irritability was related to worse performance on measures of attention and social cognition. Lack of functional outcome measures to evaluate the impact of temperaments and cognition on psychosocial functioning. It would be useful to test these findings on unaffected relatives of BD patients. Cyclothymic and irritable temperaments are correlated with specific aspects of neurocognition in BD. This study is among the few exploring the dimensional relationship between temperaments and cognition in BD, and provides preliminary evidence for future studies investigating the neural and genetic mechanisms underlying the association between these variables. Copyright © 2014 Elsevier B.V. All rights reserved.
Sumner, Jennifer M.; Noack, Carolyn G.; Filoteo, J. Vincent; Maddox, W. Todd; Saxena, Sanjaya
Objective Hoarding disorder (HD) is an often incapacitating psychiatric illness associated with a wide range of neurocognitive abnormalities. Some prior neuropsychological studies have found executive dysfunction in HD, but no clear pattern has emerged. One potential reason for discrepant results in previous studies might be the inclusion of patients on psychotropic and other medications that can affect neurocognitive performance. Therefore, we examined neurocognitive functioning in medication-free HD patients. We also added a novel investigation of implicit learning, which has been found to be abnormal in obsessive-compulsive disorder (OCD) and related disorders. Method 26 participants meeting DSM-5 diagnostic criteria for HD and 23 normal controls were administered a battery of neuropsychological tests and symptom rating scales. All participants were free of psychotropic medications for at least six weeks prior to the study. Results HD participants showed no significant differences from normal controls on measures of verbal memory, attention, or executive functioning, including response inhibition, planning, organization, and decision-making. However, HD participants demonstrated a trend toward less implicit learning and greater use of explicit learning strategies during perceptual categorization, compared to normal controls. HD participants who used an implicit strategy performed significantly worse than controls who used an implicit strategy. Hoarding symptom severity was not associated with neurocognitive performance. Conclusions HD patients may have a tendency to use explicit rather than implicit learning strategies for perceptual categorization but perform as well as normal controls on many other neurocognitive measures. Future studies should assess unmedicated participants and examine test strategies, not just outcomes. PMID:26301774
Hardison, Mark E.
A scoping review was conducted to describe how mindfulness is used in physical rehabilitation, identify implications for occupational therapy practice, and guide future research on clinical mindfulness interventions. A systematic search of four literature databases produced 1,524 original abstracts, of which 16 articles were included. Although only 3 Level I or II studies were identified, the literature included suggests that mindfulness interventions are helpful for patients with musculoskeletal and chronic pain disorders and demonstrate trends toward outcome improvements for patients with neurocognitive and neuromotor disorders. Only 2 studies included an occupational therapist as the primary mindfulness provider, but all mindfulness interventions in the selected studies fit within the occupational therapy scope of practice according to the American Occupational Therapy Association’s Occupational Therapy Practice Framework: Domain and Process. Higher-level research is needed to evaluate the effects of mindfulness interventions in physical rehabilitation and to determine best practices for the use of mindfulness by occupational therapy practitioners. PMID:27089297
Völter, Christiane; Götze, Lisa; Falkenstein, Michael; Dazert, Stefan; Thomas, Jan Peter
Due to demographic changes, the number of people suffering not only from dementia illness but also from hearing impairment with the need for hearing rehabilitation have increased noticeably. Even with the association between hearing, age, and cognitive decline being well known, this issue has so far not played an important role in daily clinical Ear Nose Throat settings. The aim of the present study was to evaluate the use of a computer-based battery of tests of neurocognitive abilities in older patients with and without hearing loss. A total of 120 patients aged 50 years and older were enrolled in this prospective clinical study: 40 patients suffered from severe bilateral hearing loss and were tested before cochlear implantation and 80 patients showed normal hearing thresholds between 500 and 4,000 Hz bilaterally. The test battery covered a wide range of cognitive abilities such as long- and short-term memory, working memory (WM), attention, inhibition, and other executive functions. Individuals with severe depression or cognitive impairment were excluded. Hearing status was a significant predictor of performance on delayed recall (P=0.0082) and verbal fluency after adjusting for age (P=0.0016). Age predominantly impacted on inhibition (P=0.0039) and processing speed (Pcomputer skills. A computerized neurocognitive assessment battery may be a suitable tool for the elderly in clinical practice. While it cannot replace a thorough neuropsychological examination, it may help to draw the line between cognitive and hearing impairment in the elderly and enable the development of individual strategies for hearing rehabilitation.
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Intiso, Domenico; Di Rienzo, Filomena; Russo, Mario; Pazienza, Luigi; Tolfa, Maurizio; Iarossi, Andrea; Maruzzi, Giuseppe
The population is getting older. Rehabilitation can play an essential strategic role to counteract impairments and disability which characterize the elderly. Correct rehabilitative programmes have to be approached on the functional limitation and residual abilities of elders. Leading a more active lifestyle and regular physical activity including aerobic and resistance exercises have been demonstrated to improve cardiovascular, respiratory, musculoskeletal, and cognitive wellbeing in older adults. Occupational therapy, prescription of assistive devices, environmental, and home living adaptation, and family or caregiver educational training represent an essential rehabilitative strategy in elders developing disability. In these people, falls are dramatic events that lead to hospitalization, functional decline, decreased social activity, and poor quality of life. Rehabilitation incorporating balance, gait, and strength training exercise interventions can reduce the risk of falls. Frailty refers to a condition characterized by a gradual physiologic decline in multiple body systems, loss of physiologic reserve, and increased vulnerability to disease and death. Several therapeutic strategies have been proposed including exercises, multi-component training and approaches, all aimed at decreasing the need for nursing home placement, hospitalization, and reducing dependence and death. In these subjects, geriatric comprehensive assessment and the multi-disciplinary team have recently been demonstrated to be more effective than usual care.
Casaletto, Kaitlin B.; Moore, David J.; Woods, Steven Paul; Umlauf, Anya; Scott, J. C.; Heaton, Robert K.
Objective Substance use disorders are highly comorbid with and contribute to the increased prevalence of neurocognitive dysfunction observed in HIV infection. Despite their adverse impact on everyday functioning, there are currently no compensatory-based neurorehabilitation interventions validated for use among HIV+ substance users (HIV/SUD). This study examined the effectiveness of Goal Management Training (GMT) alone or GMT as part of a metacognitive training among HIV/SUD individuals with executive dysfunction. Methods Ninety HIV/SUD individuals were randomized to a single 15-minute session: 1) GMT (n=30); 2) GMT plus metacognitive training (neurocognitive awareness; GMT+Meta; n=30); or 3) active control (n=30). Following a brief neurocognitive battery and study condition, participants performed a complex laboratory-based function task, Everyday Multitasking Test (Everyday MT), during which metacognition (awareness) was evaluated. Results There was an increasing, but nonsignificant tendency for better Everyday MT performances across study conditions (Control≤GMT≤GMT+Meta; pseffect-size benefits in Everyday MT performance and metacognitive task appraisals as compared to the control condition. Among participants who underwent GMT, benefits were most prominent in persons with poorer pre-training dual-tasking ability, depression, and methamphetamine use disorders (ds=0.35–1.04). Conclusions A brief compensatory strategy has benefits for everyday multitasking and metacognition among HIV+ substance users with executive dysfunction. Future work exploring more intensive trainings, potentially complimentary to other restorative approaches and/or pharmacological treatments, is warranted. PMID:26753986
Scoccianti, Silvia; Detti, Beatrice; Cipressi, Samantha; Iannalfi, Alberto; Franzese, Ciro; Biti, Giampaolo
This review aims to summarize what is currently known about neurocognitive outcome and quality of life in patients with brain tumors treated with radiotherapy. Whether potential tumor-controlling benefits of radiotherapy outweigh its potential toxicity in the natural history of brain tumors is a matter of debate. This review focuses on some of the adult main brain tumors, for which the issue of neurocognitive decline has been thoroughly studied: low-grade gliomas, brain metastases, and primary central nervous system lymphomas. The aims of this review are: (1) the analysis of existing data regarding the relationship between radiotherapy and neurocognitive outcome; (2) the identification of strategies to minimize radiotherapy-related neurotoxicity by reducing the dose or the volume; (3) the evidence-based data concerning radiotherapy withdrawal; and (4) the definition of patients subgroups that could benefit from immediate radiotherapy. For high grade gliomas, the main findings from literature are summarized and some strategies to reduce the neurotoxicity of the treatment are presented. Although further prospective studies with adequate neuropsychological follow-up are needed, this article suggests that cognitive deficits in patients with brain tumor have a multifactorial genesis: radiotherapy may contribute to the neurocognitive deterioration, but the causes of this decline include the tumor itself, disease progression, other treatment modalities and comorbidities. Treatment variables, such as total and fractional dose, target volume, and irradiation technique can dramatically affect the safety of radiotherapy: optimizing radiation parameters could be an excellent approach to improve outcome and to reduce neurotoxicity. At the same time, delayed radiotherapy could be a valid option for highly selected patients.
Robertson, K; Jiang, H; Evans, SR; Marra, CM; Berzins, B; Hakim, J; Sacktor, N; Silva, M Tulius; Campbell, TB; Nair, A; Schouten, J; Kumwenda, J; Supparatpinyo, K; Tripathy, S.; Kumarasamy, N; La Rosa, A; Montano, S; Mwafongo, A; Firnhaber, C; Sanne, I; Naini, L.; Amod, F; Walawander, A
Summary ACTG A5271 collected neurocognitive normative comparison test data in 2400 at-risk HIV seronegative participants from Brazil, India, Malawi, Peru, South Africa, Thailand and Zimbabwe. The participants were enrolled in strata by site (10 levels), age (2 levels), education (2 levels), and gender (2 levels). These data provide necessary normative data infrastructure for future clinical research and care in these diverse resource limited settings. Infrastructure for conducting neurological research in resource limited settings (RLS) is limited. The lack of neurological and neuropsychological (NP) assessment, and normative data needed for clinical interpretation impede research and clinical care. Here we report on ACTG 5271, which provided neurological training of clinical site personnel, and collected neurocognitive normative comparison data in diverse settings. At 10 sites in seven RLS countries, we provided training for NP assessments. We collected normative comparison data on HIV- participants from Brazil (n=240), India (n=480), Malawi (n=481), Peru (n=239), South Africa (480), Thailand (n=240) and Zimbabwe (n=240). Participants had a negative HIV test within 30 days before standardized NP exams were administered at baseline, and 770 at six-months. Participants were enrolled in 8 strata, gender (female and male), education (<10 years and ≥ 10 years), and age (<35 years and ≥35 years). Of 2400 enrolled, 770 completed the six-month follow up. As expected, significant between-country differences were evident in all the neurocognitive test scores (p<.0001). There was variation between the age, gender and education strata on the neurocognitive tests. Age and education were important variables for all tests; older participants had poorer performance and those with higher education had better performance. Women had better performance on verbal learning/memory and speed of processing tests, while men performed better on motor tests. This study provides the
Urfer-Parnas, Annick; Mortensen, Erik L; Parnas, Josef
BACKGROUND: The recent literature frequently represents schizophrenia as a deteriorating neurocognitive process similar to organic degenerative dementia. METHODS: This study addresses the following questions: (1) Did the classic authors equate degenerative dementia with schizophrenia? (2) Is ther......BACKGROUND: The recent literature frequently represents schizophrenia as a deteriorating neurocognitive process similar to organic degenerative dementia. METHODS: This study addresses the following questions: (1) Did the classic authors equate degenerative dementia with schizophrenia? (2......), manifest in self-relation (self-disorders) and in the relation to the world (lack of natural evidence) and to others (eccentricity, solipsism and isolation). CONCLUSION: It is suggested that the neurodevelopmental model should integrate interactions between emerging psychological structures and genetic...
Nicholas W.S. Davies
Full Text Available This review presents an up-to-date assessment of the role of the tryptophan metabolic and catabolic pathways in neurodegenerative disease and HIV-associated neurocognitive disorder. The kynurenine pathway and the effects of each of its enzymes and products are reviewed. The differential expression of the kynurenine pathway in cells within the brain, including inflammatory cells, is explored given the increasing recognition of the importance of inflammation in neurodegenerative disease. An overview of common mechanisms of neurodegeneration is presented before a review and discussion of the evidence for a pathogenetic role of the kynurenine pathway in Alzheimer’s disease, HIV-associated neurocognitive disorder, Huntington’s disease, motor neurone disease, and Parkinson’s disease.
Nicholas W.S. Davies
Full Text Available This review presents an up-to-date assessment of the role of the tryptophan metabolic and catabolic pathways in neurodegenerative disease and HIV-associated neurocognitive disorder. The kynurenine pathway and the effects of each of its enzymes and products are reviewed. The differential expression of the kynurenine pathway in cells within the brain, including inflammatory cells, is explored given the increasing recognition of the importance of inflammation in neurodegenerative disease. An overview of common mechanisms of neurodegeneration is presented before a review and discussion of the evidence for a pathogenetic role of the kynurenine pathway in Alzheimer's disease, HIV-associated neurocognitive disorder, Huntington's disease, motor neurone disease, and Parkinson's disease.
Vakhrusheva, Julia; Marino, Brielle; Stroup, T Scott; Kimhy, David
Schizophrenia is characterized by extensive neurocognitive deficits, which are linked to greater disability, poorer functional outcome, and have been suggested to impact daily functioning more than clinical symptoms. Aerobic exercise (AE) has emerged as a potential intervention. This review examines the impact of AE on brain structure and function along with neurocognitive performance in individuals with schizophrenia. Preliminary evidence indicates that AE can increase hippocampal volume and cortical thickness, in addition to exerting a neuroprotective effect against hippocampal volume decrease and cortical thinning. There is also evidence that AE is able to significantly increase serum brain-derived neurotrophic factor (BDNF) levels, which are implicated in neurogenesis, neuroplasticity, and cognitive improvement. Finally, evidence suggests that AE plays a significant role in improving overall cognition, including improvements in processing speed, working memory, and visual learning. The authors discuss the implications of the findings and provide recommendations for future research and areas of inquiry.
Ge, Jianqiao; Han, Shihui
Although humans have inevitably interacted with both human and artificial intelligence in real life situations, it is unknown whether the human brain engages homologous neurocognitive strategies to cope with both forms of intelligence. To investigate this, we scanned subjects, using functional MRI, while they inferred the reasoning processes conducted by human agents or by computers. We found that the inference of reasoning processes conducted by human agents but not by computers induced increased activity in the precuneus but decreased activity in the ventral medial prefrontal cortex and enhanced functional connectivity between the two brain areas. The findings provide evidence for distinct neurocognitive strategies of taking others' perspective and inhibiting the process referenced to the self that are specific to the comprehension of human intelligence.
Hansen, Helle Ploug; Tjørnhøj-Thomsen, Tine
A fundamental assumption behind cancer rehabilitation in many Western societies is that cancer survivors can return to normal life by learning to deal with the consequences of their illness and their treatment. This assumption is supported by increasing political attention to cancer rehabilitation...... and a growth in residential cancer-rehabilitation initiatives in Denmark (Danish Cancer Society 1999; Government of Denmark 2003). On the basis of their ethnographic fieldwork in residential-cancer rehabilitation courses, the authors examine the new rehabilitation discourse. They argue that this discourse has...
Orraca-Castillo, Miladys; Estévez-Pérez, Nancy; Reigosa-Crespo, Vivian
Neurofibromatosis 1 (NF1) is a genetic condition generally associated with intellectual deficiency and learning disabilities. Although there have been groundbreaking advances in the understanding of the molecular, cellular, and neural systems underlying learning deficits associated to NF1 in animal models, much remains to be learned about the spectrum of neurocognitive phenotype associated with the NF1 clinical syndrome. In the present study, 32 children with NF1 ranging from 7 to 14 years we...
Full Text Available Alterations in the processing of emotional stimuli (e.g. facial expressions, prosody, music have repeatedly been reported in patients with major depression. Such impairments may result from the likewise prevalent executive deficits in these patients. However, studies investigating this relationship are rare. Moreover, most studies to date have only assessed impairments in unimodal emotional processing, whereas in real life, emotions are primarily conveyed through more than just one sensory channel. The current study therefore aimed at investigating multi-modal emotional processing in patients with depression and to assess the relationship between emotional and neurocognitive impairments. 41 patients suffering from major depression and 41 never-depressed healthy controls participated in an audiovisual (faces-sounds emotional integration paradigm as well as a neurocognitive test battery. Our results showed that depressed patients were specifically impaired in the processing of positive auditory stimuli as they rated faces significantly more fearful when presented with happy than with neutral sounds. Such an effect was absent in controls. Findings in emotional processing in patients did not correlate with BDI-scores. Furthermore, neurocognitive findings revealed significant group differences for two of the tests. The effects found in audiovisual emotional processing, however, did not correlate with performance in the neurocognitive tests.In summary, our results underline the diversity of impairments going along with depression and indicate that deficits found for unimodal emotional processing cannot trivially be generalized to deficits in a multi-modal setting. The mechanisms of impairments therefore might be far more complex than previously thought. Our findings furthermore contradict the assumption that emotional processing deficits in major depression are associated with impaired attention or inhibitory functioning.
Byrd, Desiree A; Fellows, Robert P; Morgello, Susan; Franklin, Donald; Heaton, Robert K; Deutsch, Reena; Atkinson, J Hampton; Clifford, David B; Collier, Ann C; Marra, Christina M; Gelman, Benjamin; McCutchan, J Allen; Duarte, Nichole A; Simpson, David M; McArthur, Justin; Grant, Igor
: To determine how serious a confound substance use (SU) might be in studies on HIV-associated neurocognitive disorder (HAND), we examined the relationship of SU history to neurocognitive impairment (NCI) in participants enrolled in the Central Nervous System HIV Antiretroviral Therapy Effects Research study. : After excluding cases with behavioral evidence of acute intoxication and histories of factors that independently could account for NCI (eg, stroke), baseline demographic, medical, SU, and neurocognitive data were analyzed from 399 participants. Potential SU risk for NCI was determined by the following criteria: lifetime SU Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition diagnosis, self-report of marked lifetime SU, or positive urine toxicology. Participants were divided into 3 groups as follows: no SU (n = 134), nonsyndromic SU (n = 131), syndromic SU (n = 134) and matched on literacy level, nadir CD4, and depressive symptoms. : Although approximately 50% of the participants were diagnosed with HAND, a multivariate analysis of covariance of neurocogntive summary scores, covarying for urine toxicology, revealed no significant effect of SU status. Correlational analyses indicated weak associations between lifetime heroin dosage and poor recall and working memory and between cannabis and cocaine use and better verbal fluency. : These data indicate that HIV neurocognitive effects are seen at about the same frequency in those with and without historic substance abuse in cases that are equated on other factors that might contribute to NCI. Therefore, studies on neuroAIDS and its treatment need not exclude such cases. However, the effects of acute SU and current SU disorders on HAND require further study.
Cristiane Isabela de Almeida
Full Text Available Elders are the most representative installment among the universe ofdefi ciency bearer persons. Advanced age contributes for the advent ofdefi ciencies in general. Rehabilitation of elderly patients is imperativefor quality of life of the patient and for the society. Rehabilitation isable to help basically in four fronts: prevention of wounds, minimize,revert and adaptation to sequels. The elder is always prone to receivebenefi ts from rehabilitation. However, he tends to react more slowlyto the rehabilitative interventions. The objective of Physical Medicineand Rehabilitation is to insert independence and quality in the lifewhose duration was prolonged by the advancements of science.The success of Rehabilitation depends on many variables, including:the nature and severity of the illness or wound, kind and severity ofremaining incapacities, global health of the patient and support of thefamily. In this article, the main characteristics of the rehabilitation inGeriatric Rheumatology are described.
Chapman, Benjamin P; Benedict, Ralph H; Lin, Feng; Roy, Shumita; Federoff, Howard J; Mapstone, Mark
Certain Big 5 personality dimensions have been repeatedly linked to global measures of cognitive function and outcome categories. We examined whether the Big 5 or their specific components showed differential evidence of associations with specific neurocognitive domains. Participants were 179 older adults (70+) from a broader study on cognitive aging. The NEO-Five Factor Inventory and a comprehensive battery of neuropsychological tests were used. Adjusted for age, gender, and years of education, probability values, Bayes Factors, and measures effect size from linear models suggested strong evidence for associations between better delayed recall memory and higher Conscientiousness (principally the facets of Goal-Striving and Dependability) and Openness (specifically the Intellectual Interest component). Better executive function and attention showed moderate to strong evidence of associations with lower Neuroticism (especially the Self-conscious Vulnerability facet) and higher Conscientiousness (mostly the Dependability facet). Better language functioning was linked to higher Openness (specifically, the Intellectual Interests facet). Worse visual-spatial function was strongly associated with higher Neuroticism. Different tests of neurocognitive functioning show varying degrees of evidence for associations with different personality traits. Better understanding of the patterning of neurocognitive-personality linkages may facilitate grasp of underlying mechanisms and/or refine understanding of co-occurring clinical presentation of personality traits and specific cognitive deficits. Copyright © 2017. Published by Elsevier Inc.
Deep-Soboslay, Amy; Hyde, Thomas M.; Callicott, Joseph P.; Lener, Marc S.; Verchinski, Beth A.; Apud, José A.; Weinberger, Daniel R.
Higher rates of non-right-handedness (i.e. left- and mixed-handedness) have been reported in schizophrenia and have been a centrepiece for theories of anomalous lateralization in this disorder. We investigated whether non-right-handedness is (i) more prevalent in patients as compared with unaffected siblings and healthy unrelated control participants; (ii) familial; (iii) associated with disproportionately poorer neurocognition; and (iv) associated with grey matter volume asymmetries. We examined 1445 participants (375 patients with schizophrenia, 502 unaffected siblings and 568 unrelated controls) using the Edinburgh Handedness Inventory, a battery of neuropsychological tasks and structural magnetic resonance imaging data. Patients displayed a leftward shift in Edinburgh Handedness Inventory laterality quotient scores as compared with both their unaffected siblings and unrelated controls, but this finding disappeared when sex was added to the model. Moreover, there was no evidence of increased familial risk for non-right-handedness. Non-right-handedness was not associated with disproportionate neurocognitive disadvantage or with grey matter volume asymmetries in the frontal pole, lateral occipital pole or temporal pole. Non-right-handedness was associated with a significant reduction in left asymmetry in the superior temporal gyrus in both patients and controls. Our data neither provide strong support for ‘atypical’ handedness as a schizophrenia risk-associated heritable phenotype nor that it is associated with poorer neurocognition or anomalous cerebral asymmetries. PMID:20639549
Full Text Available Neurofibromatosis 1 (NF1 is a genetic condition generally associated with intellectual deficiency and learning disabilities. Although there have been groundbreaking advances in the understanding of the molecular, cellular, and neural systems underlying learning deficits associated to NF1 in animal models, much remains to be learned about the spectrum of neurocognitive phenotype associated with the NF1 clinical syndrome. In the present study, 32 children with NF1 ranging from 7 to 14 years were evaluated with neurocognitive tests dedicated to assess basic capacities which are involved in reading and mathematical achievement. Deficits in lexical and phonological strategies and poor number facts retrieval were found underlying reading and arithmetic disorders, respectively. Additionally, efficiencies in lexical/phonological strategies and mental arithmetic were significant predictors of individual differences in reading attainment and math. However, deficits in core numeric capacities were not found in the sample, suggesting that it is not responsible for calculation dysfluency. The estimated prevalence of Developmental Dyscalculia was 18.8%, and the male:female ratio was 5:1. On the other hand, the prevalence of Developmental Dyslexia was almost 3 times as high (50%, and no gender differences were found (male:female ratio=1:1. This study offers new evidence to the neurocognitive phenotype of NF1 contributing to an in depth understanding of this condition, but also to possible treatments for the cognitive deficits associated with NF1.
Santosh K. Yadav
Full Text Available Pediatric HIV patients often suffer with neurodevelopmental delay and subsequently cognitive impairment. While tissue injury in cortical and subcortical regions in the brain of adult HIV patients has been well reported there is sparse knowledge about these changes in perinatally HIV infected pediatric patients. We analyzed cortical thickness, subcortical volume, structural connectivity, and neurocognitive functions in pediatric HIV patients and compared with those of pediatric healthy controls. With informed consent, 34 perinatally infected pediatric HIV patients and 32 age and gender matched pediatric healthy controls underwent neurocognitive assessment and brain magnetic resonance imaging (MRI on a 3 T clinical scanner. Altered cortical thickness, subcortical volumes, and abnormal neuropsychological test scores were observed in pediatric HIV patients. The structural network connectivity analysis depicted lower connection strengths, lower clustering coefficients, and higher path length in pediatric HIV patients than healthy controls. The network betweenness and network hubs in cortico-limbic regions were distorted in pediatric HIV patients. The findings suggest that altered cortical and subcortical structures and regional brain connectivity in pediatric HIV patients may contribute to deficits in their neurocognitive functions. Further, longitudinal studies are required for better understanding of the effect of HIV pathogenesis on brain structural changes throughout the brain development process under standard ART treatment.
Orraca-Castillo, Miladys; Estévez-Pérez, Nancy; Reigosa-Crespo, Vivian
Neurofibromatosis 1 (NF1) is a genetic condition generally associated with intellectual deficiency and learning disabilities. Although there have been groundbreaking advances in the understanding of the molecular, cellular, and neural systems underlying learning deficits associated to NF1 in animal models, much remains to be learned about the spectrum of neurocognitive phenotype associated with the NF1 clinical syndrome. In the present study, 32 children with NF1 ranging from 7 to 14 years were evaluated with neurocognitive tests dedicated to assess basic capacities which are involved in reading and mathematical achievement. Deficits in lexical and phonological strategies and poor number facts retrieval were found underlying reading and arithmetic disorders, respectively. Additionally, efficiencies in lexical/phonological strategies and mental arithmetic were significant predictors of individual differences in reading attainment and math. However, deficits in core numeric capacities were not found in the sample, suggesting that it is not responsible for calculation dysfluency. The estimated prevalence of Developmental Dyscalculia was 18.8%, and the male:female ratio was 5:1. On the other hand, the prevalence of Developmental Dyslexia was almost 3 times as high (50%), and no gender differences were found (male: female ratio = 1:1). This study offers new evidence to the neurocognitive phenotype of NF1 contributing to an in depth understanding of this condition, but also to possible treatments for the cognitive deficits associated with NF1.
Bujak, D I; Weinstein, A; Dornbush, R L
To evaluate neurocognitive impairment in patients with persistent arthralgia, fatigue, and subjective memory loss in patients after Lyme disease (post-Lyme syndrome, PLS). We compared the clinical, neurocognitive, and psychological features of 23 patients with PLS to 23 age, sex, and education matched recovered patients (REC). All met Centers for Disease Control criteria for Lyme disease, were ELISA positive at onset of Lyme disease and were previously treated with standard antibiotic regimens. Of the patients with PLS, 7 (30%) had fibromyalgia (FM), 3 (13%) had chronic fatigue syndrome, and 10 (43%) had similar but milder symptoms but did not meet the criteria for either. 22 of 23 patients with PLS complained of decreased memory or concentration problems. Patients with PLS had significantly lower scores on the attention/concentration scale (p = 0.012) of the Wechsler Memory Scale-Revised (WMS-R), indicating lowered attention/concentration. 52% of patients with PLS and 35% in the REC group had significantly lower (p treatment, a sequelae of Lyme disease may be a PLS characterized by persistent arthralgia, fatigue, and neurocognitive impairment that is probably induced by Lyme disease.
Zeifert, Penelope D; Karzmark, Peter; Bell-Stephens, Teresa E; Steinberg, Gary K; Dorfman, Leslie J
Cerebral revascularization using EC-IC bypass is widely used to treat moyamoya disease, but the effects of surgery on cognition are unknown. We compared performance on formal neurocognitive testing in adults with moyamoya disease before and after undergoing direct EC-IC bypass. We performed a structured battery of 13 neurocognitive tests on 84 adults with moyamoya disease before and 6 months after EC-IC bypass. The results were analyzed using reliable change indices for each test, to minimize test-retest variability and practice effects. Twelve patients (14%) showed significant decline postoperatively, 9 patients (11%) improved, and 63 patients (75%) were unchanged. Similar results were obtained when the analysis was confined to those who underwent unilateral (33) or bilateral (51) revascularization. The majority of patients showed neither significant decline nor improvement in neurocognitive performance after EC-IC bypass surgery. Uncomplicated EC-IC bypass seems not to be a risk factor for cognitive decline in this patient population. © 2017 American Heart Association, Inc.
Deep-Soboslay, Amy; Hyde, Thomas M; Callicott, Joseph P; Lener, Marc S; Verchinski, Beth A; Apud, José A; Weinberger, Daniel R; Elvevåg, Brita
Higher rates of non-right-handedness (i.e. left- and mixed-handedness) have been reported in schizophrenia and have been a centrepiece for theories of anomalous lateralization in this disorder. We investigated whether non-right-handedness is (i) more prevalent in patients as compared with unaffected siblings and healthy unrelated control participants; (ii) familial; (iii) associated with disproportionately poorer neurocognition; and (iv) associated with grey matter volume asymmetries. We examined 1445 participants (375 patients with schizophrenia, 502 unaffected siblings and 568 unrelated controls) using the Edinburgh Handedness Inventory, a battery of neuropsychological tasks and structural magnetic resonance imaging data. Patients displayed a leftward shift in Edinburgh Handedness Inventory laterality quotient scores as compared with both their unaffected siblings and unrelated controls, but this finding disappeared when sex was added to the model. Moreover, there was no evidence of increased familial risk for non-right-handedness. Non-right-handedness was not associated with disproportionate neurocognitive disadvantage or with grey matter volume asymmetries in the frontal pole, lateral occipital pole or temporal pole. Non-right-handedness was associated with a significant reduction in left asymmetry in the superior temporal gyrus in both patients and controls. Our data neither provide strong support for 'atypical' handedness as a schizophrenia risk-associated heritable phenotype nor that it is associated with poorer neurocognition or anomalous cerebral asymmetries.
Chang, L C; Mahoney, J J; Raty, S R; Ortiz, J; Apodaca, S; De La Garza, R
The impact of sleep deprivation on neurocognitive performance is a significant concern to both the health of patients and to the physicians caring for them, as demonstrated by the Accreditation Council for Graduate Medical Education enforced resident work hours. This study examined the effects of an overnight call at a level 1 trauma hospital on neurocognitive performance of faculty anesthesiologists. Eleven faculty anesthesiologists completed a series of computerized tests that were designed to evaluate different areas of neurocognition, such as working memory, verbal learning, and concentration. The anesthesiologists completed the tests following an overnight call in the morning at 6:30 and again following a normal night's rest at 6:30 on a different date. Within-subjects, repeated measures analysis of variance revealed a significant difference on post-call vs. control performance on measures of learning and memory (P = 0.04). However, there were no significant differences on performance on measures of working memory or sustained attention and vigilance. Pre-call vs. control performances were also evaluated, but no significant differences were detected. Following a night call shift, performance on learning and memory was significantly reduced. Other areas were not significantly affected, which may have been due to certain possibilities, such as practice effect or variability in the call shifts. The real-world relevance of the decline in performance on these measures remains unclear. © 2013 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.
Crane, Natania A.; Schuster, Randi Melissa; Fusar-Poli, Paolo; Gonzalez, Raul
Decades of research have examined the effects of cannabis on neurocognition. Recent advances in this field provide us with a better understanding of how cannabis use influences neurocognition both acutely (during intoxication) and non-acutely (after acute effects subside). Evidence of problems with episodic memory is one of the most consistent findings reported; however, several other neurocognitive domains appear to be adversely affected by cannabis use under various conditions. There is significant variability in findings across studies, thus a discussion of potential moderators is increasingly relevant. The purpose of this review was to 1) provide an update on research of cannabis’ acute and non-acute effects on neurocognition, with a focus on findings since 2007 and 2) suggest and discuss how neurodevelopmental issues and sex differences may influence cannabis effects on neurocognition. Finally we discuss how future investigations may lead to better understanding of the complex interplay among cannabis, stages of neurodevelopment, and sex on neurocognitive functioning. PMID:23129391
van Engen-Verheul, Mariëtte M; Peute, Linda W P; de Keizer, Nicolette F; Peek, Niels; Jaspers, Monique W M
Cumbersome electronic patient record (EPR) interfaces may complicate data-entry in clinical practice. Completeness of data entered in the EPR determines, among other things, the value of computerized clinical decision support (CCDS). Quantitative usability evaluations can provide insight into mismatches between the system design model of data entry and users' data entry behavior, but not into the underlying causes for these mismatches. Mixed method usability evaluation studies may provide these insights, and thus support generating redesign recommendations for improving an EPR system's data entry interface. To improve the usability of the data entry interface of an EPR system with CCDS in the field of cardiac rehabilitation (CR), and additionally, to assess the value of a mixed method usability approach in this context. Seven CR professionals performed a think-aloud usability evaluation both before (beta-version) and after the redesign of the system. Observed usability problems from both evaluations were analyzed and categorized using Zhang et al.'s heuristic principles of good interface design. We combined the think-aloud usability evaluation of the system's beta-version with the measurement of a new usability construct: users' deviations in action sequence from the system's predefined data entry order sequence. Recommendations for redesign were implemented. We assessed whether the redesign improved CR professionals' (1) task efficacy (with respect to the completeness of data they collected), and (2) task efficiency (with respect to the average number of mouse clicks they needed to complete data entry subtasks). With the system's beta version, 40% of health care professionals' navigation actions through the system deviated from the predefined next system action. The causes for these deviations as revealed by the think-aloud method mostly concerned mismatches between the system design model for data entry action sequences and users expectations of these action
insight into patient participation. The ability and need for participation changed through the six-phased process of regaining meaning after a spinal cord injury; no will to participate, developing/generating strength to participate, need for participation and will to participate in decision......This paper investigates the patient's ability and need for participation during rehabilitation. The application of Ricoeur's phenomenological-hermeneutic interpretation theory with a narrative approach revealed that the rehabilitation process of 12 persons was successful in providing specific...
Abidin, Anas Zainul; D'Souza, Adora M.; Nagarajan, Mahesh B.; Wismüller, Axel
The use of functional Magnetic Resonance Imaging (fMRI) has provided interesting insights into our understanding of the brain. In clinical setups these scans have been used to detect and study changes in the brain network properties in various neurological disorders. A large percentage of subjects infected with HIV present cognitive deficits, which are known as HIV associated neurocognitive disorder (HAND). In this study we propose to use our novel technique named Mutual Connectivity Analysis (MCA) to detect differences in brain networks in subjects with and without HIV infection. Resting state functional MRI scans acquired from 10 subjects (5 HIV+ and 5 HIV-) were subject to standard preprocessing routines. Subsequently, the average time-series for each brain region of the Automated Anatomic Labeling (AAL) atlas are extracted and used with the MCA framework to obtain a graph characterizing the interactions between them. The network graphs obtained for different subjects are then compared using Network-Based Statistics (NBS), which is an approach to detect differences between graphs edges while controlling for the family-wise error rate when mass univariate testing is performed. Applying this approach on the graphs obtained yields a single network encompassing 42 nodes and 65 edges, which is significantly different between the two subject groups. Specifically connections to the regions in and around the basal ganglia are significantly decreased. Also some nodes corresponding to the posterior cingulate cortex are affected. These results are inline with our current understanding of pathophysiological mechanisms of HIV associated neurocognitive disease (HAND) and other HIV based fMRI connectivity studies. Hence, we illustrate the applicability of our novel approach with network-based statistics in a clinical case-control study to detect differences connectivity patterns.
Internet addiction after launching smartphone is becoming serious. Therefore this paper has attempted to sketch out the diverse addiction treatment and then check the feasibility of exercise rehabilitation. The reason to addict the internet or smartphone is personalized individual characters related personal psychological and emotional factors and social environmental factors around them. We have shown that 2 discernible approaches due to 2 different addiction causes: that is behavioral treat...
The Efficacy of the proprioceptive neuromuscular facilitation (PNF) approach in stroke rehabilitation to improve basic activities of daily living and quality of life: a systematic review and meta-analysis protocol.
Guiu-Tula, Francesc Xavier; Cabanas-Valdés, Rosa; Sitjà-Rabert, Mercè; Urrútia, Gerard; Gómara-Toldrà, Natàlia
Proprioceptive neuromuscular facilitation (PNF) is a widely used rehabilitation concept, although its efficacy has not yet been demonstrated in stroke survivors. The aim of this systematic review is to identify, assess and synthesise the potential benefits of using PNF to improve the activities of daily living (ADL) and quality of life (QoL) of individuals with stroke. A systematic electronic search will be conducted in MEDLINE, Embase, CENTRAL and PEDro. We will include randomised or quasi-randomised controlled trials of PNF interventions conducted in stroke survivors up to April 2017. Two review authors will independently select relevant studies and will extract data using the Cochrane handbook for systematic reviews of interventions approach and the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P). The methodological quality will be assessed by using the PEDro scale. Finally, with the permitted numeric data, we will carry out a meta-analysis. Ethical considerations will not be required. Results will be disseminated in a peer-review journal. This systematic review aims to examine the effects of PNF (neurophysiological approach) in order to clarify its efficacy in improving ADL and QoL in the rehabilitation process of stroke survivors. CRD42016039135. © 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.
Langdon, Robyn; Connors, Michael H; Still, Megan; Ward, Philip B; Catts, Stanley
People with chronic psychosis often display theory of mind impairments that are not fully accounted for by other, more general neurocognitive deficits. In these patients, both theory of mind and neurocognitive deficits contribute to poor functioning, independently of psychotic symptoms. In young people with recent-onset psychosis, however, it is unclear the extent to which theory of mind impairment is independent of neurocognitive deficits. The primary aim of this study was to examine the evidence for specific theory of mind impairments in early psychosis. A secondary aim was to explore the relations between theory of mind, neurocognition, symptom severity, and functional outcomes. Twenty-three patients who were within two years of their first psychotic episode and 19 healthy controls completed theory of mind and neurocognitive batteries. Social functioning, quality of life, and symptom severity were also assessed in patients. Patients demonstrated deficits in tasks assessing theory of mind and neurocognition relative to controls. Patients' deficits in theory of mind were evident even after adjusting for their deficits in neurocognition. Neither theory of mind nor neurocognition predicted social functioning or quality of life in this early psychosis sample. Severity of negative symptoms, however, was a significant predictor of both outcomes. While a specific theory of mind impairment was evident in this early psychosis sample, severity of negative symptoms emerged as the best predictor of poor functional outcome. Further early psychosis research is needed to examine the longitudinal progression of theory of mind impairments - independent of neurocognitive deficits - and their impact on psychosocial function.
Li, Min; Xu, Guanghua; Xie, Jun; Chen, Chaoyang
Strokes are a leading cause of acquired disability worldwide, and there is a significant need for novel interventions and further research to facilitate functional motor recovery in stroke patients. This article reviews motor rehabilitation methods for stroke survivors with a focus on rehabilitation controlled by human motor intent. The review begins with the neurodevelopmental principles of motor rehabilitation that provide the neuroscientific basis for intuitively controlled rehabilitation, followed by a review of methods allowing human motor intent detection, biofeedback approaches, and quantitative motor rehabilitation assessment. Challenges for future advances in motor rehabilitation after stroke using intuitively controlled approaches are addressed.
Mounir, M; Atef, M; Abou-Elfetouh, A; Hakam, M M
The aim of this study was to assess two new protocols for single-stage rehabilitation of the severely atrophic maxillary ridge using customized porous titanium or polyether ether ketone (PEEK) sub-periosteal implants. Ten patients with a severely atrophic anterior maxillary alveolar ridge were divided randomly into two groups (five patients in each) to receive customized sub-periosteal implants fabricated via CAD/CAM technology: group 1, porous titanium implants; group 2, PEEK implants. Prosthetic loading with fixed acrylic bridges was performed 1 month postoperative. The implants were followed-up for 12 months and evaluated for the presence of any sign of radiographic bone resorption, mobility, infection, prosthetic fracture, or implant exposure. The immediate postoperative period was uneventful except for one case complicated by wound dehiscence in group 1. At 12 months, all implants were functionally stable and the patients were comfortable with the prostheses. No signs of radiographic bone resorption, mobility, infection, or prosthetic fracture were observed. Within the limitations of this study, the application of customized porous titanium and PEEK sub-periosteal implants produced through CAD/CAM technology appears to be an acceptable method for single-stage prosthetic rehabilitation of the severely atrophic edentulous anterior maxilla. This study was awarded the best case study at the academy of osseintegration annual meeting 2017, Orlando, Florida. Copyright © 2017 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.
James, John T.
The occupants of modern submarines and the International Space Station (ISS) have much in common as far as their air quality is concerned. Air is polluted by materials offgassing, use of utility compounds, leaks of systems chemicals, and anthropogenic sources. The primary anthropogenic compound of concern to submariners and astronauts has been carbon dioxide (CO2). NASA and the US Navy rely on the National Research Council Committee on Toxicology (NRC-COT) to help formulate exposure levels to CO2 that are thought to be safe for exposures of 3-6 months. NASA calls its limits Spacecraft Maximum Allowable Concentrations (SMACs). Years of experience aboard the ISS and a recent publication on deficits in decision making in ground-based subjects exposed briefly to 0.25% CO2 suggest that exposure levels that have been presumed acceptable to preserve health and performance need to be reevaluated. The current CO2 exposure limits for 3-6 months set by NASA and the UK Navy are 0.7%, and the limit for US submariners is 0.5%, although the NRC-COT recommended a 90-day level of 0.8% as safe a few years ago. NASA has set a 1000-day SMAC at 0.5% for exploration-class missions. Anecdotal experience with ISS operations approaching the current 180-day SMAC of 0.7% suggest that this limit is too high. Temporarily, NASA has limited exposures to 0.5% until further peer-reviewed data become available. In the meantime, a study published last year in the journal Environmental Health Perspectives (Satish U, et al. 2012) demonstrated that complexdecision- making performance is somewhat affected at 0.1% CO2 and becomes "dysfunctional" for at least half of the 9 indices of performance at concentrations approaching 0.25% CO2. The investigators used the Strategic Management Simulation (SMS) method of testing for decisionmaking ability, and the results were so surprising to the investigators that they declared that their findings need to be independently confirmed. NASA has responded to the
Millennium Challenge Corporation — Gustavson Associates was retained by Millennium Challenge Georgia (MCG) to prepare a model to calculate the economic rate of return (ERR) for rehabilitation work...
Sicuri, Chiara; Porcellini, Giuseppe; Merolla, Giovanni
Summary In the last few decades, several researches have been conducted in the field of robotic rehabilitation to meet the intensive, repetitive and task-oriented training, with the goal to recover the motor function. Up to now, robotic rehabilitation studies of the upper extremity have generally focused on stroke survivors leaving less explored the field of orthopaedic shoulder rehabilitation. In this review we analyse the present status of robotic technologies, in order to understand which are the current indications and which may be the future perspective for their application in both neurological and orthopaedic shoulder rehabilitation. PMID:25332937
Full Text Available ... Pediatric SCI Rehabilitation Sara Klaas, MSW Transitions for Children with Spinal Cord Injury Patricia Mucia, RN Family Life After Pediatric Spinal Injury Dawn Sheaffer, MSW ...
Urbán, Edina; Szél, István; Fáy, Veronika; Dénes, Zoltán; Lippai, Zoltán; Fazekas, Gábor
We have read several publications of great authority on the neurological profession in the last two years in which were expressed assessments of the current situation combined with opinions about neurology and the necessity to reorganize neurological patient care. These articles took up the question of neurorehabilitation too. The authors, who on a daily basis, deal with the rehabilitation of people with disabilities as a consequence of neurological conditions, summarize some important definitions of rehabilitation medicine and the present system of neurological rehabilitation, as it is defined by the rehabilitation profession.
Barker, E.D.; Tremblay, R.E.; van Lier, P.A.C.; Vitaro, F.; Nagin, D.S.; Assaad, J.M.; Seguin, J.R.
There is growing evidence that among the different conduct disorder (CD) behaviors, physical aggression, but not theft, links to low neurocognitive abilities. Specifically, physical aggression has consistently been found to be negatively related to neurocognitive abilities, whereas theft has been
Rehabilitation of esthetics in advanced periodontal cases using orthodontics for vertical hard and soft tissue regeneration prior to implants - a report of 2 challenging cases treated with an interdisciplinary approach.
Mankoo, Tidu; Frost, Laura
The esthetic rehabilitation of advanced periodontal cases remains a challenge, despite the numerous advances in treatment of periodontitis and regenerative therapies. Whilst understanding of periodontal diseases deepens with advances in cell biology, cell signaling, and genomic research, the restoration of the gingival tissues to anatomical norms remains a considerable challenge in advanced cases. The improvements in diagnosis and treatment of disease certainly enable successful management of disease and stabilization of the compromised and failing dentition. Nonetheless, effective "esthetic" rehabilitation of patients with advanced disease affecting teeth in the esthetic zone, where significant asymmetrical bone loss and tissue recession are present, still constitutes a significant dilemma. An interdisciplinary approach involving vertical augmentation of bone and soft tissues by means of orthodontic extrusion of severely compromised periodontally involved teeth to reconstitute esthetics, as well as ideal bone and soft tissue volume prior to immediate implant placement and restoration, may be a particularly useful treatment option in patients suffering advanced periodontal disease with asymmetrical bone and tissue loss in the esthetic zone. This paper discusses the concepts and illustrates its use in two complex and demanding cases.
Yoon, G; Quitania, L; Kramer, J H; Fu, Y H; Miller, B L; Ptácek, L J
The Andersen-Tawil syndrome (ATS) is a potassium ion channelopathy caused by mutations in the KCNJ2 gene. It is characterized by periodic paralysis, cardiac arrhythmias, and distinctive features; the effect of KCNJ2 mutations on the CNS has never been studied. To define a potential CNS phenotype in ATS using standardized methods. Ten subjects with KCNJ2 mutations and their unaffected siblings were evaluated at the University of California San Francisco General Clinical Research Center. A comprehensive battery of neurocognitive tests was administered to ATS subjects and their unaffected siblings, followed by pairwise analysis of the resultant differences in scores. An EEG was obtained for all ATS subjects. There was no EEG evidence of subclinical seizure activity in any subject. ATS subjects universally had more school difficulties than their siblings, despite similar IQ between the two groups. On formal neurocognitive testing, there was no difference between ATS subjects and their siblings on tests of verbal and visual memory. Assessment of executive functioning revealed ATS subjects scored 1.93 points lower than their siblings on tests of Design Fluency (95% CI -3.46, 0.01; p = 0.052) and made 1.9 more errors (95% CI 0.46, 2.54; p = 0.005). Subjects with ATS scored an average of 5 points lower than their siblings on tests of matrix reasoning (95% CI -8.67, -1.33; p = 0.008). On tests of general ability, ATS subjects achieved much lower scores than their siblings, with an average difference of 9.13 points for reading (95% CI -12.46, 3.21; p = 0.056) and 23.4 points for mathematics (95% CI -42.53, -4.22; p = 0.017). Mutations in KCNJ2 are associated with a distinct neurocognitive phenotype, characterized by deficits in executive function and abstract reasoning.
Garcia Guerra, Gonzalo; Zorzela, Liliane; Robertson, Charlene M T; Alton, Gwen Y; Joffe, Ari R; Moez, Elham Khodayari; Dinu, Irina A; Ross, David B; Rebeyka, Ivan M; Lequier, Laurance
Extracorporeal Cardiopulmonary Resuscitation (E-CPR) is the initiation of extracorporeal life support during active chest compressions. There are no studies describing detailed neurocognitive outcomes of this population. We aim to describe the survival and neurocognitive outcomes of children who received E-CPR. Prospective cohort study. Children who received E-CPR at the Stollery Children's Hospital between 2000 and 2010 were included. Neurocognitive follow-up, including Wechsler Preschool and Primary Scales of Intelligence, was completed at the age of 4.5 years, and at a minimum of 6 months after the E-CPR admission. Fifty-five patients received E-CPR between 2000 and 2010. Children with cardiac disease had a 49% survival to hospital discharge and 43% survival at age 5-years, with no survivors (n=4) in those with non-cardiac disease. Pediatric E-CPR survivors had a mean (SD) Full Scale Intelligence quotient (FSIQ) score of 76.5 (15.9); with 4 children (24%) having intellectual disability (defined as FSIQ over 2 standard deviations below the population mean; i.e., CPR, open chest CPR, longer duration of CPR, low pH and more red blood cells given on the first day of ECMO, and longer time for lactate to normalize on ECMO were associated with higher mortality at age 5-years. Pediatric patients with cardiac disease who required E-CPR had 43% survival at age 5 years. Of concern, the intelligence quotient in E-CPR survivors was significantly lower than the population mean, with 24% having intellectual disability. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Jensen, Johan Høy; Knorr, Ulla; Vinberg, Maj
significance difference pairwise comparison. RESULTS: Three discrete neurocognitive subgroups were detected: one that was cognitively intact (46.1%), one that was selectively impaired with deficits in processing speed (32.6%), and one that was globally impaired across verbal learning, working memory......, and executive skills (21.2%). The globally and selectively impaired subgroups were characterized by greater perceived stress and subjective cognitive complaints, poorer work and social adjustment, and reduced quality of life compared to patients who were cognitively intact. LIMITATIONS: The study design...
Frazier, Jean A.; Giuliano, Anthony J.; Johnson, Jacqueline L.; Yakutis, Lauren; Youngstrom, Eric A.; Breiger, David; Sikich, Linmarie; Findling, Robert L.; McClellan, Jon; Hamer, Robert M.; Vitiello, Benedetto; Lieberman, Jeffrey A.; Hooper, Stephen R.
Objective: To assess neurocognitive outcomes following antipsychotic intervention in youth enrolled in the National Institute of Mental Health (NIMH)-funded Treatment of Early-Onset Schizophrenia Spectrum Disorders (TEOSS). Method: Neurocognitive functioning of youth (ages 8 to 19 years) with schizophrenia or schizoaffective disorder was evaluated…
Maslowsky, Julie; Keating, Daniel P.; Monk, Christopher S.; Schulenberg, John
Risk behavior contributes to substantial morbidity and mortality during adolescence. This study examined neurocognitive predictors of proposed subtypes of adolescent risk behavior: planned (premeditated) versus unplanned (spontaneous). Adolescents (N = 69, 49% male, M = 15.1 [1.0] years) completed neurocognitive tasks (Iowa Gambling Task [IGT],…
Booth, James R.; Burman, Douglas D.
This article first outlines a tentative neurocognitive model of oral language and reading. It then reviews recent functional magnetic resonance imaging studies of the development of oral language and reading and brain-imaging research on dyslexia in light of the proposed neurocognitive model. Finally, research on the plasticity of neural systems…
Thomsen, Marianne Skovgaard; Ruocco, Anthony C; Uliaszek, Amanda A
Patients with borderline personality disorder (BPD) have deficits in neurocognitive function that could affect their ability to engage in psychotherapy and may be ameliorated by improvements in symptom severity. In the current study, 18 patients with BPD completed neurocognitive tests prior...
Van Rheenen, T E; Meyer, D; Rossell, S L
Converging evidence suggests that in bipolar disorder (BD), social cognition and emotion regulation are affected by the capacity for effective neurocognitive function. Adaptive emotion regulation may also rely on intact social cognition, and it is possible that social cognition acts as a mediator in its relationship with neurocognition. We aimed to address this hypothesis by explicitly examining interrelationships among neurocognition, social cognition and emotion regulation in an out-patient sample meeting criteria for a DSM-IV-TR diagnosis of BD compared with controls. Fifty-one BD patients and 52 healthy controls completed a battery of tests assessing neurocognition, social cognition (emotion perception and theory of mind) and emotion regulation. Path analysis revealed that in BD, neurocognition was associated with social cognition, but social cognition was not associated with emotion regulation as expected. In contrast, a component of social cognition was found to mediate the relationship between neurocognition and emotion regulation in healthy controls. These findings highlight differences in the pattern of associations between neurocognition, social cognition and emotion regulation across BD patients and controls. In the present data, these results appear to indicate that neurocognitive and social cognitive abilities generally operate in isolation from emotion regulation in BD. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
AWARD NUMBER: W81XWH-11-1-0738 TITLE: Family Studies of Sensorimotor and Neurocognitive Heterogeneity in Autism Spectrum Disorders PRINCIPAL...DATES COVERED 1 Sep 2011 – 31 Aug 2014 4. TITLE AND SUBTITLE Family Studies of Sensorimotor and Neurocognitive Heterogeneity in Autism Spectrum...etiopathological heterogeneity. 15. SUBJECT TERMS sensorimotor control; autism spectrum disorder; eye movements; grip force; familiality 16
Van Kampen, Derk A.; Lovell, Mark R.; Pardini, Jamie E.; Collins, Michael W.; Fu, Freddie H.
Background: Neurocognitive testing has been endorsed as a "cornerstone" of concussion management by recent Vienna and Prague meetings of the Concussion in Sport Group. Neurocognitive testing is important given the potential unreliability of athlete self-report after injury. Relying only on athletes'
Chun, Charlotte A; Minor, Kyle S; Cohen, Alex S
Although neurocognitive deficits are an integral characteristic of schizophrenia, there is inconclusive evidence as to whether they manifest across the schizophrenia-spectrum. We conducted two studies and a meta-analysis comparing neurocognitive functioning between psychometrically defined schizotypy and control groups recruited from a college population. Study One compared groups on measures of specific and global neurocognition, and subjective and objective quality of life. Study Two examined working memory and subjective cognitive complaints. Across both studies, the schizotypy group showed notably decreased subjective (d51.52) and objective (d51.02) quality of life and greater subjective cognitive complaints (d51.88); however, neurocognition was normal across all measures (d’s,.35). Our meta-analysis of 33 studies examining neurocognition in at-risk college students revealed between-group differences in the negligible effect size range for most domains. The schizotypy group demonstrated deficits of a small effect size for working memory and set-shifting abilities. Although at-risk individuals report relatively profound neurocognitive deficits and impoverished quality of life, neurocognitive functioning assessed behaviorally is largely intact. Our data suggest that traditionally defined neurocognitive deficits do not approximate the magnitude of subjective complaints associated with psychometrically defined schizotypy.
Gagnon, Sheila S; Birmingham, Trevor B; Chesworth, Bert M; Bryant, Dianne; Werstine, Melanie; Giffin, J Robert
Study Design Delphi panel study. Background Biomechanical parameters measured during a drop vertical jump task are risk factors for anterior cruciate ligament (ACL) injury and are targeted during rehabilitation after ACL reconstruction. A clinically feasible tool that quantifies observed performance on the drop vertical jump would help inform treatment efforts. The content and scoring of such a tool should be deliberated on by a group of experts throughout its development. Objectives To establish consensus on the content and scoring of a clinician-rated drop vertical jump scale (DVJS) for use during rehabilitation after ACL reconstruction. Methods Using a modified Delphi process, a panel of experts (researchers and clinicians) on the risk factors, prevention, treatment, and biomechanics of ACL injury anonymously critiqued versions of a DVJS. The DVJS was developed iteratively, based on the feedback from the panel, using Likert scale responses to questions and providing written comments. Three to 5 rounds were planned a priori, with a requirement of 75% agreement on included items after the final round. Results Twenty of the 31 invited experts (65%) participated. Approximately 93% agreement was achieved after the fourth round. Final items on the scale included the rating of knee valgus collapse (no collapse to extreme collapse) and the presence of other undesirable movements, including lateral trunk lean, insufficient knee flexion, and limb-to-limb asymmetry. Conclusion The Delphi process resulted in a beta version of a DVJS. Expert consensus was achieved on its content and scoring to support further clinical testing of the scale. J Orthop Sports Phys Ther 2017;47(8):557-564. Epub 6 Jul 2017. doi:10.2519/jospt.2017.7183.
Bazyar, Soha; Inscoe, Christina R; Benefield, Thad; Zhang, Lei; Lu, Jianping; Zhou, Otto; Lee, Yueh Z
Normal tissue toxicity is the dose-limiting side effect of radiotherapy. Spatial fractionation irradiation techniques, like microbeam radiotherapy (MRT), have shown promising results in sparing the normal brain tissue. Most MRT studies have been conducted at synchrotron facilities. With the aim to make this promising treatment more available, we have built the first desktop image-guided MRT device based on carbon nanotube x-ray technology. In the current study, our purpose was to evaluate the effects of MRT on the rodent normal brain tissue using our device and compare it with the effect of the integrated equivalent homogenous dose. Twenty-four, 8-week-old male C57BL/6 J mice were randomly assigned to three groups: MRT, broad-beam (BB) and sham. The hippocampal region was irradiated with two parallel microbeams in the MRT group (beam width = 300 μm, center-to-center = 900 μm, 160 kVp). The BB group received the equivalent integral dose in the same area of their brain. Rotarod, marble burying and open-field activity tests were done pre- and every month post-irradiation up until 8 months to evaluate the cognitive changes and potential irradiation side effects on normal brain tissue. The open-field activity test was substituted by Barnes maze test at 8th month. A multilevel model, random coefficients approach was used to evaluate the longitudinal and temporal differences among treatment groups. We found significant differences between BB group as compared to the microbeam-treated and sham mice in the number of buried marble and duration of the locomotion around the open-field arena than shams. Barnes maze revealed that BB mice had a lower capacity for spatial learning than MRT and shams. Mice in the BB group tend to gain weight at the slower pace than shams. No meaningful differences were found between MRT and sham up until 8-month follow-up using our measurements. Applying MRT with our newly developed prototype compact CNT-based image-guided MRT system
Full Text Available ... Expert Videos Topics menu Topics The Basics of Spinal Cord Injury Rehabilitation Adult Injuries Spinal Cord Injury 101 David Chen, ... Meade, PhD Jonathon Rose, PhD The Basics of Spinal Cord Injury Rehabilitation Kristine Cichowski, MS Occupational Therapy after Spinal Cord ...
Halleck, Seymour L.; Witte, Ann D.
This paper examines rising crime rates, findings on the relative effectiveness of deterrence and rehabilitation, and the rise of a civil rights movement in correction, all of which have led to greater emphasis on deterrence and incapacitation and less emphasis on rehabilitation in correctional philosophy and practice. (Author)
Work participation is increasingly seen as a primary outcome of rehabilitation measures. Randomised controlled trials from several different countries and the reviews and meta-analyses based on them show that multidisciplinary rehabilitation programmes improve work participation, return-to-work rates, and reduce sickness absence in patients with back pain, depression, and cancer. In Germany, such programmes were implemented as work-related medical rehabilitation. This intervention targets patients with poor work ability and an increased risk of permanent work disability. Randomised controlled trials have confirmed a reduction of sickness absence and increased rates of sustainable work participation in favour of work-related medical rehabilitation as compared to common medical rehabilitation. Dissemination of these programmes and translation of research evidence into practice progresses. An additional important strategy to support returning to work following rehabilitation is graded return to work. There is emerging evidence of sustainable employment effects in favour of graded return to work. A direct involvement of the workplace and a closer cooperation with employers and occupational health physicians may further improve the outcomes of rehabilitation programmes. Strategies that synergistically integrate safety, health promotion and rehabilitation may achieve more favourable outcomes than separated actions.
Lau, Marianne Engelbrecht; Waaddegaard, Mette
Psykiatrisk & psykosocial rehabilitering - en recoveryorienteret tilgang beskriver rehabilitering til mennesker med sindslidelser. Udgangspunktet er en indsats med fokus på den enkeltes egne mål og ressourcer. Bogen bidrager bl.a. med metoder og teoretiske forudsætninger for en national psykiatri...
Thaler, Nicholas S.; Sayegh, Philip; Kim, Michelle S.; Castellon, Steven A.; Hinkin, Charles H.
While numerous studies have established the adverse independent effects of clinical conditions including neurocognitive dysfunction, psychiatric illness, and substance abuse/dependence on medication adherence among HIV-infected adults, fewer have studied their interactive effects. The current study examined this issue among 204 HIV-infected participants based upon current neurocognitive functioning and DSM-IV-diagnosed psychiatric illness and current substance abuse or dependence. Results confirmed that participants with any of these risk factors demonstrated poorer adherence than individuals with no risk factors. A neurocognitive status × substance abuse/dependence interaction was also identified such that participants with impaired neurocognition and a co-occurring substance abuse/dependence diagnosis demonstrated the poorest adherence. Results confirm the deleterious impact of these risk factors in isolation and also identify a specific interactive effect for individuals with comorbid neurocognitive impairment and a substance abuse/dependence disorder. Findings highlight the need for interventions that simultaneously address these problems. PMID:25589442
Seidler, R. D.; Mulavara, A. P.; Koppelmans, V.; Erdeniz, B.; Kofman, I. S.; DeDios, Y. E.; Szecsy, D. L.; Riascos-Castaneda, R. F.; Wood, S. J.; Bloomberg, J. J.
We are conducting ongoing experiments in which we are performing structural and functional magnetic resonance brain imaging to identify the relationships between changes in neurocognitive function and neural structural alterations following a six month International Space Station mission and following 70 days exposure to a spaceflight analog, head down tilt bedrest. Our central hypothesis is that measures of brain structure, function, and network integrity will change from pre to post intervention (spaceflight, bedrest). Moreover, we predict that these changes will correlate with indices of cognitive, sensory, and motor function in a neuroanatomically selective fashion. Our interdisciplinary approach utilizes cutting edge neuroimaging techniques and a broad ranging battery of sensory, motor, and cognitive assessments that will be conducted pre flight, during flight, and post flight to investigate potential neuroplastic and maladaptive brain changes in crewmembers following long-duration spaceflight. Success in this endeavor would 1) result in identification of the underlying neural mechanisms and operational risks of spaceflight-induced changes in behavior, and 2) identify whether a return to normative behavioral function following re-adaptation to Earth's gravitational environment is associated with a restitution of brain structure and function or instead is supported by substitution with compensatory brain processes. With the bedrest study, we will be able to determine the neural and neurocognitive effects of extended duration unloading, reduced sensory inputs, and increased cephalic fluid distribution. This will enable us to parse out the multiple mechanisms contributing to any spaceflight-induced neural structural and behavioral changes that we observe in the flight study. In this presentation I will discuss preliminary results from six participants who have undergone the bed rest protocol. These individuals show decrements in balance and functional mobility
Meillier, Lucette Kirsten; Nielsen, Kirsten Melgaard; Larsen, Finn Breinholt
Aim: The comprehensive cardiac rehabilitation (CR) programme after myocardial infarction (MI) improves quality of life and results in reduced cardiac mortality and recurrence of MI. Hospitals worldwide face problems with low participation rates in rehabilitation programmes. Inequality...... cardiac rehabilitation programme. Methods: From 1 September 2002 to 31 December 2005, 388 first-incidence MI patients ≤75 years were hospitalised. Register check for newly hospitalised MI patients, screening interview, and systematic referral were conducted by a project nurse. Patients were referred...... to a standard rehabilitation programme (SRP). If patients were identified as socially vulnerable, they were offered an extended version of the rehabilitation programme (ERP). Excluded patients were offered home visits by a cardiac nurse. Concordance principles were used in the individualised programme elements...
Christensen, Jan; Langberg, Henning; Doherty, Patrick
BACKGROUND: Knowledge about the organization and factors of importance to rehabilitation of veterans with lower limb amputation is sparse. The aim of this study was, therefore, to improve understanding of the influences of "military identity" on the organization of rehabilitation services and to ...... observation. Data were generated using in-depth semi-structured interviews (n = 6) exploring in-hospital and post-hospital rehabilitation in Danish veterans after unilateral lower limb amputation due to trauma. We conducted four sessions of participant observation, during weekly post......-hospitalization rehabilitation and included field notes in the dataset. RESULTS: Two main themes emerged: "experiencing different identities" and "experiencing discontinuity in rehabilitation." The first theme illustrated how veterans actively shift between the identities of disabled person, wounded veteran and athlete...
In a chronic and disabling disease like multiple sclerosis, rehabilitation becomes of major importance in the preservation of physical, psychological and social functioning. Approximately 80% of patients have multiple sclerosis for more than 35 years and most will develop disability at some point...... of their lives, emphasising the importance of rehabilitation in order to maintain quality of life. An important aspect of multiple sclerosis rehabilitation is the preservation of physical functioning. Hot topics in the rehabilitation of physical function include (1) exercise therapy, (2) robot-assisted training...... and (3) pharmacological interventions. Exercise therapy has for many years been a controversial issue in multiple sclerosis rehabilitation and the advice generally given to patients was not to participate in physical exercise, since it was thought to lead to a worsening of symptoms or fatigue. However...
Kalpouzos, Grégoria; Eriksson, Johan; Sjölie, Daniel; Molin, Jonas; Nyberg, Lars
Prospective memory (PM) denotes the ability to remember to perform actions in the future. It has been argued that standard laboratory paradigms fail to capture core aspects of PM. We combined functional MRI, virtual reality, eye-tracking and verbal reports to explore the dynamic allocation of neurocognitive processes during a naturalistic PM task where individuals performed errands in a realistic model of their residential town. Based on eye movement data and verbal reports, we modeled PM as an iterative loop of five sustained and transient phases: intention maintenance before target detection (TD), TD, intention maintenance after TD, action, and switching, the latter representing the activation of a new intention in mind. The fMRI analyses revealed continuous engagement of a top-down fronto-parietal network throughout the entire task, likely subserving goal maintenance in mind. In addition, a shift was observed from a perceptual (occipital) system while searching for places to go, to a mnemonic (temporo-parietal, fronto-hippocampal) system for remembering what actions to perform after TD. Updating of the top-down fronto-parietal network occurred at both TD and switching, the latter likely also being characterized by frontopolar activity. Taken together, these findings show how brain systems complementary interact during real-world PM, and support a more complete model of PM that can be applied to naturalistic PM tasks and that we named PROspective MEmory DYnamic (PROMEDY) model because of its dynamics on both multi-phase iteration and the interactions of distinct neurocognitive networks.
Brevers, Damien; Noël, Xavier
The purpose of this review is to gain more insight on the neurocognitive processes involved in the maintenance of pathological gambling. Firstly, we describe structural factors of gambling games that could promote the repetition of gambling experiences to such an extent that some individuals may become unable to control their gambling habits. Secondly, we review findings of neurocognitive studies on pathological gambling. As a whole, poor ability to resist gambling is a product of an imbalance between any one or a combination of three key neural systems: (1) an hyperactive ‘impulsive’ system, which is fast, automatic, and unconscious and promotes automatic and habitual actions; (2) a hypoactive ‘reflective’ system, which is slow and deliberative, forecasting the future consequences of a behavior, inhibitory control, and self-awareness; and (3) the interoceptive system, translating bottom-up somatic signals into a subjective state of craving, which in turn potentiates the activity of the impulsive system, and/or weakens or hijacks the goal-driven cognitive resources needed for the normal operation of the reflective system. Based on this theoretical background, we focus on certain clinical interventions that could reduce the risks of both gambling addiction and relapse. PMID:24693357
Kułakowska, Dorota; Biernacka, Katarzyna; Wilkos, Ewelina; Rybakowski, Filip; Kucharska-Pietura, Katarzyna
In the first part of the article the authors present a set of the actual concepts explaining problems of cognitive functions and social cognition currently observed in patients with anorexia nervosa (AN). It is possible; through the neuroimaging research, to get better understanding of the brain specifics in these individuals. Even though, the AN remains a disease with very complex and multifactorial etiology which remains a huge medical challenge. Currently, popular is the view that takes into consideration the integrating role of the insula and subcortical structures (such as hippocampus, amygdala, thalamus) in the regulation of cognitive and emotional processes in people suffering from AN. There is still an open problem, however, of the selection of therapeutic interventions targeting these deficits. The second part of the article presents the attempt to describe deficits in neurocognitive and social cognition in people with AN occurring prior to illness, during and after the recovery. Particular attention has been paid to the most frequently described in the literature--neurocognitive deficits such as rigidity of thinking, weak central coherence, and deficits in social cognition, including mental processes of perception and expression of emotions, disorders of the theory of mind (ToM) and empathy. The results of previous studies, their scarcity in Poland, do not give a satisfactory answer to the question whether the above mentioned disorders are a feature of endophenotype or condition in an episode of the disease. Research point to the more permanent nature, which may be more resistant to therapeutic modifications.
Becker, Mary P; Collins, Paul F; Luciana, Monica
Marijuana is the most commonly used illicit substance in the United States. Use, particularly when it occurs early, has been associated with cognitive impairments in executive functioning, learning, and memory. This study comprehensively measured cognitive ability as well as comorbid psychopathology and substance use history to determine the neurocognitive profile associated with young adult marijuana use. College-aged marijuana users who initiated use prior to age 17 (n = 35) were compared to demographically matched controls (n = 35). Marijuana users were high functioning, demonstrating comparable IQs to controls and relatively better processing speed. Marijuana users demonstrated relative cognitive impairments in verbal memory, spatial working memory, spatial planning, and motivated decision making. Comorbid use of alcohol, which was heavier in marijuana users, was unexpectedly found to be associated with better performance in some of these areas. This study provides additional evidence of neurocognitive impairment in the context of adolescent and young adult marijuana use. Findings are discussed in relation to marijuana's effects on intrinsic motivation and discrete aspects of cognition.
Yang, Irene; Corwin, Elizabeth J; Brennan, Patricia A; Jordan, Sheila; Murphy, Jordan R; Dunlop, Anne
Beginning at birth, the microbes in the gut perform essential duties related to the digestion and metabolism of food, the development and activation of the immune system, and the production of neurotransmitters that affect behavior and cognitive function. The objectives of this review are to (a) provide a brief overview of the microbiome and the "microbiome-gut-brain axis"; (b) discuss factors known to affect the composition of the infant microbiome: mode of delivery, antibiotic exposure, and infant-feeding patterns; and (c) present research priorities for nursing science and clinical implications for infant health and neurocognitive development. The gut microbiome influences immunological, endocrine, and neural pathways and plays an important role in infant development. Several factors influence colonization of the infant gut microbiome. Different microbial colonization patterns are associated with vaginal versus surgical birth, exposure to antibiotics, and infant-feeding patterns. Because of extensive physiological influence, infant microbial colonization patterns have the potential to impact physical and neurocognitive development and life course disease risk. Understanding these influences will inform newborn care and parental education.
Zeigler, Donald W; Wang, Claire C; Yoast, Richard A; Dickinson, Barry D; McCaffree, Mary Anne; Robinowitz, Carolyn B; Sterling, Melvyn L
Adolescents and college students are at high risk for initiating alcohol use and high-risk (or binge) drinking. There is a growing body of literature on neurotoxic and harmful cognitive effects of drinking by young people. On average, youths take their first drink at age 12 years. MEDLINE search on neurologic and cognitive effects of underage drinking. Problematic alcohol consumption is not a benign condition that resolves with age. Individuals who first use alcohol before age 14 years are at increased risk of developing alcohol use disorders. Underage drinkers are susceptible to immediate consequences of alcohol use, including blackouts, hangovers, and alcohol poisoning and are at elevated risk of neurodegeneration (particularly in regions of the brain responsible for learning and memory), impairments in functional brain activity, and the appearance of neurocognitive deficits. Heavy episodic or binge drinking impairs study habits and erodes the development of transitional skills to adulthood. Underage alcohol use is associated with brain damage and neurocognitive deficits, with implications for learning and intellectual development. Impaired intellectual development may continue to affect individuals into adulthood. It is imperative for policymakers and organized medicine to address the problem of underage drinking.
Becker, Mary P.; Collins, Paul F.; Luciana, Monica
Background Marijuana is the most commonly used illicit substance in the United States. Use, particularly when it occurs early, has been associated with cognitive impairments in executive functioning, learning, and memory. Methods This study comprehensively measured cognitive ability as well as comorbid psychopathology and substance use history to determine the neurocognitive profile associated with young adult marijuana use. College-aged marijuana users who initiated use prior to age 17 (n=35) were compared to demographically-matched controls (n=35). Results Marijuana users were high functioning, demonstrating comparable IQs to controls and relatively better processing speed. Marijuana users demonstrated relative cognitive impairments in verbal memory, spatial working memory, spatial planning, and motivated decision-making. Comorbid use of alcohol, which was heavier in marijuana users, was unexpectedly found to be associated with better performance in some of these areas. Conclusions This study provides additional evidence of neurocognitive impairment in the context of adolescent and young adult marijuana use. Findings are discussed in relation to marijuana’s effects on intrinsic motivation and discrete aspects of cognition. PMID:24620756
Richard-Devantoy, Stéphane; Orsat, Manuel; Dumais, Alexandre; Turecki, Gustavo; Jollant, Fabrice
Objective Schizophrenia is associated with an increase in the risk of both homicide and suicide. The objectives of this study were to systematically review all published articles that examined the relation between neurocognitive deficits and suicidal or homicidal behaviours in schizophrenia, and to identify vulnerabilities in suicidal and homicidal behaviour that may share a common pathway in schizophrenia. Methods: A systematic review of the literature was performed using MEDLINE to include all studies published up to August 31, 2012. Results: Among the 1760 studies, 7 neuropsychological and 12 brain imaging studies met the selection criteria and were included in the final analysis. The neuropsychological and functional neuroimaging studies were inconclusive. The structural imaging studies reported various alterations in patients with schizophrenia and a history of homicidal behaviour, including: reduced inferior frontal and temporal cortices, increased mediodorsal white matter, and increased amygdala volumes. Patients with a history of suicidal acts showed volumetric reductions in left orbitofrontal and superior temporal cortices, while right amygdala volume was increased, though, these findings have rarely been replicated. Finally, no study has directly compared neurocognitive markers of suicidal and homicidal risk. Conclusion: These results suggest that brain alterations, in addition to those associated with schizophrenia, may predispose some patients to a higher risk of homicide or suicide in particular circumstances. Moreover, some of these alterations may be shared between homicidal and suicidal patients. However, owing to several limitations, including the small number of available studies, no firm conclusions can be drawn and further investigations are necessary. PMID:24444320
Baker, David P; Salinas, Daniel; Eslinger, Paul J
The potential contribution of social science research to close the gap of knowledge between cognitive neuroscience and educational research has been underappreciated. Despite their virtual absence in the interdisciplinary dialog of neuroscience, sociology of education and related study of the cultural impact of formal education have generated research relevant to an understanding of how the social environment, such as widespread schooling, co-evolves with, and enhances neurocognitive development. Two clusters of isolated research literatures are synthesized that taken together anticipates a dynamic integration of neuroscience and education. The first cluster is on the social construction of cognition through formal education in contemporary society, including the effects of schooling on neurological and cognitive development; the demographic expansion of exposure to the developmental influence of schooling; and education's cultural impact on the meaning of the learning experience and reinforcement of cognition as the key human capability across ever more key institutions in postindustrial society. The second cluster turns the issue around by examining current investigations from neuroscience that support neurological hypotheses about the causes behind the schooling effect on neurocognitive development. We propose that further integration of these literatures will provide a more ecologically valid context in which to investigate the evolving functional architecture of the contemporary brain. Copyright © 2011 Elsevier Ltd. All rights reserved.
Handberg, C; Lomborg, K; Nielsen, C V; Oliffe, J L; Midtgaard, J
The aim was to describe male cancer survivors' barriers towards participation in cancer rehabilitation as a means to guiding future targeted men's cancer rehabilitation. Symbolic Interactionism along with the interpretive descriptive methodology guided the study of 35 male cancer survivors representing seven cancer types. Data were generated through a 5-month fieldwork study comprising participant observations, semi-structured individual interviews and informal conversations. The analyses revealed two overarching findings shedding light on male cancer survivors' barriers to rehabilitation: 'Fear of losing control' and 'Striving for normality'. While 'Fear of losing control' signified what the men believed rehabilitation would invoke: 'Reduced manliness', 'Sympathy and dependency' and 'Confrontation with death', 'Striving for normality' was based on what the men believed rehabilitation would hinder: 'Autonomy and purpose', 'Solidarity and fellowship' and 'Forget and move on'. This study of male cancer survivors' and cancer rehabilitation documents how masculine ideals may constitute barriers for participation in rehabilitation and provides insights about why men are underrepresented in rehabilitation. The findings can guide practice to develop research-based rehabilitation approaches focused on preserving control and normality. Further empirical evidence is needed to: (1) explore the conduct of health professionals' towards male cancer patients and (2) address gender inequalities in cancer rehabilitation. © 2015 John Wiley & Sons Ltd.
Livingstone, David; Murthy, Varsha; Reddy, Vineela Katam; Pillai, Ajay
Aggressive periodontitis previously termed as juvenile periodontitis is characterised by rapid destruction of the periodontium at a relatively young age. Rehabilitation of these patients is often challenging and difficult. Controlling the disease and restoring periodontal health is essential for successful prosthodontic rehabilitation. This clinical report describes an interdisciplinary approach in the rehabilitation of a young adult patient with generalised aggressive periodontitis. Treatment objectives included plaque control, prevention of further attachment loss, reduction/elimination of pockets, and prosthetic rehabilitation to enhance aesthetics and restore masticatory function. One year recall evaluation revealed stable periodontal support with no further loss of attachment and no other complications. 2015 BMJ Publishing Group Ltd.
Pace-Balzan, Adrian; Rogers, Simon N
This article reviews the recent literature relating to dental rehabilitation of the oral cancer patient. The impact of loss of teeth on the well being of the oral cancer patient, the process of dental rehabilitation and the latest outcome studies are discussed. For patients treated for oral cancer major concerns may include their ability to masticate, speak and swallow and if these issues are not addressed this may lead to psychological difficulties. The loss of teeth is a determinant of patient health-related quality of life, with a reduced self-perceived oral health status in association with greater numbers of missing teeth. There is, therefore, a patient need and demand for dental rehabilitation which aims to restore orofacial form and function and general well being. Dental rehabilitation begins at time of diagnosis and a multidisciplinary approach is critical for best treatment outcomes. Implant-based dental rehabilitation is an effective treatment modality but should be used judiciously. The beneficial effects of dental rehabilitation may be veiled by the side effects of cancer and concurrent comorbidities. The introduction of three-dimensional planning, guided implant surgery and manufacturing tools has facilitated the treatment of head and neck cancer patients and challenges long-held dogma of treatment.
Farkas, Marianne; Anthony, William; Cohen, Mikal
Psychiatric Rehabilitation is an approach which utilizes the principles of physical rehabilitation with psychotherapeutic techniques. It incorporates both psychoeducational techniques (skill development) and environmental modification (resource development). It includes a complex variety of didactic, modeling, experimental, follow-up activities in the context of a strong interpersonal relationship that permits a systematic intervention to be delivered in a flexible, hi...
Bardram, Linda; Funch-Jensen, P; Kehlet, H
invasive procedure. In the present study the laparoscopic approach was combined with a perioperative multimodal rehabilitation protocol. METHODS: After laparoscopically assisted colonic resection, patients were treated with epidural local anaesthesia for 2 days, early mobilization and enteral nutrition...... rehabilitation protocol of pain relief, early mobilization and oral nutrition....
McColl, Mary Ann; Shortt, Samuel; Godwin, Marshall; Smith, Karen; Rowe, Kirby; O'Brien, Patti; Donnelly, Catherine
To describe the scope and breadth of knowledge currently available regarding the integration of rehabilitation and primary care services. Peer-reviewed journals were searched using CINAHL, MEDLINE, and EBM Reviews for the years 1995 through 2007. This process identified 172 items. To be considered for the subsequent review, the article had to describe a service delivery program that offered primary care and rehabilitation, or services specifically designed for people with chronic conditions/disabilities. Further, it had to be available in English or French. No methodological limitations were applied to screen for levels of evidence. Based on these criteria, 38 articles remained that pertained to both primary care and rehabilitation. These were reviewed, sorted, and categorized to discover commonalities and differences among the approaches used to integrating rehabilitation into primary care. In consultation with the team of investigators, it was determined that there were 6 different models for providing primary health care and rehabilitation services in an integrated approach: clinic, outreach, self-management, community-based rehabilitation, shared care, and case management. In addition, a number of themes were identified across models that may act as either supports or impediments to the integration of rehabilitation services into primary care settings: team approach, interprofessional trust, leadership, communication, compensation, accountability, referrals, and population-based approach. Rehabilitation providers interested in working in the primary care sector may be assisted in conceptualizing the benefits that they bring to the setting by considering these models and issues.
Chapin, Martha H.; Boykin, Rebecca B.
Positive psychology offers rehabilitation counselor educators a framework to help students evaluate their own competencies and understand the value of a strengths-based approach to rehabilitation counseling. This article reviews several positive psychology techniques and discusses recommended uses as well as their effectiveness. Positive…
Full Text Available Rehabilitation is an essential and integral part of burn treatment. It is not something which takes place following healing of skin grafts or discharge from hospital; instead it is a process that starts from day one of admission and continues for months and sometimes years after the initial event. Burns rehabilitation is not something which is completed by one or two individuals but should be a team approach, incorporating the patient and when appropriate, their family. The term ′Burns Rehabilitation′ incorporates the physical, psychological and social aspects of care and it is common for burn patients to experience difficulties in one or all of these areas following a burn injury. Burns can leave a patient with severely debilitating and deforming contractures, which can lead to significant disability when left untreated. The aims of burn rehabilitation are to minimise the adverse effects caused by the injury in terms of maintaining range of movement, minimising contracture development and impact of scarring, maximising functional ability, maximising psychological wellbeing, maximising social integration
Schweighofer, Nicolas; Choi, Younggeun; Winstein, Carolee; Gordon, James
Task-oriented training is emerging as the dominant and most effective approach to motor rehabilitation of upper extremity function after stroke. Here, the authors propose that the task-oriented training framework provides an evidence-based blueprint for the design of task-oriented robots for the rehabilitation of upper extremity function in the form of three design principles: skill acquisition of functional tasks, active participation training, and individualized adaptive training. The previous robotic systems that incorporate elements of task-oriented trainings are then reviewed. Finally, the authors critically analyze their own attempt to design and test the feasibility of a TOR robot, ADAPT (Adaptive and Automatic Presentation of Tasks), which incorporates the three design principles. Because of its task-oriented training-based design, ADAPT departs from most other current rehabilitation robotic systems: it presents realistic functional tasks in which the task goal is constantly adapted, so that the individual actively performs doable but challenging tasks without physical assistance. To maximize efficacy for a large clinical population, the authors propose that future task-oriented robots need to incorporate yet-to-be developed adaptive task presentation algorithms that emphasize acquisition of fine motor coordination skills while minimizing compensatory movements.
Dittus, Kim L; Lakoski, Susan G; Savage, Patrick D; Kokinda, Nathan; Toth, Michael; Stevens, Diane; Woods, Kimberly; OʼBrien, Patricia; Ades, Philip A
The value of exercise and rehabilitative interventions for cancer survivors is increasingly clear, and oncology rehabilitation programs could provide these important interventions. However, a pathway to create oncology rehabilitation has not been delineated. Community-based cardiac rehabilitation (CR) programs staffed by health care professionals with experience in providing rehabilitation and secondary prevention services to individuals with coronary heart disease are widely available and provide a potential model and location for oncology rehabilitation programs. Our purpose was to outline the rehabilitative needs of cancer survivors and demonstrate how oncology rehabilitation can be created using a CR model. We identify the impairments associated with cancer and its therapy that respond to rehabilitative interventions. Components of the CR model that would benefit cancer survivors are described. An example of an oncology rehabilitation program using a CR model is presented. Cancer survivors have impairments associated with cancer and its therapy that improve with rehabilitation. Our experience demonstrates that effective rehabilitation services can be provided utilizing an existing CR infrastructure. Few adjustments to current CR models would be needed to provide oncology rehabilitation. Preliminary evidence suggests that cancer survivors participating in an oncology rehabilitation program experience improvements in psychological and physiologic parameters. Utilizing the CR model of rehabilitative services and disease management provides a much needed mechanism to bring oncology rehabilitation to larger numbers of cancer survivors.
Work-related rehabilitation has for several years been gaining greater importance in orthopaedic rehabilitation. High-quality studies have confirmed that work-related medical rehabilitation has favourable effects on earning capacity and work-life participation. This does however not hold true for all work-related rehabilitation programmes. In this context, 5 theses concerning success factors of work-related medical rehabilitation are developed. It is set out that the effects of work-related medical rehabilitation on work ability and work-life participation can be improved if programmes realize a needs-oriented assignment, include cognitive-behavioural components, follow a multimodal approach, step up treatment intensity, and if treatments are manualized. © Georg Thieme Verlag KG Stuttgart · New York.
Attrill, Stacie; Gunn, Simon
There has been limited research investigating the conceptual development of rehabilitation in speech-language pathology (SLP) students. The aim of this study was to describe SLP students' understanding of rehabilitation following completion of a clinical practicum in a rehabilitation setting. This study was conducted using a qualitative approach according to grounded theory methodology. Semi-structured interviews were conducted with 10 SLP students who had completed a practicum in a rehabilitation setting. Interview data analysis revealed the emergence of five axial categories. Clients becoming teachers was identified as the core category, as the notion that clients were fundamental to students' understanding of rehabilitation occurred reliably throughout the data and related to all other categories. A theoretical model was proposed that demonstrated successive levels of support to students in the acquisition of their understanding of rehabilitation on practicum. Students' understanding of rehabilitation was derived from client-related interactions and factors experienced on practicum in rehabilitation settings. Rehabilitation practicum provided students with a rich and complex learning environment that may facilitate the development of the "core skills" identified for rehabilitation practice.
Peters, Susan; Page, Matthew J; Coppieters, Michel W; Ross, Mark; Johnston, Venerina
Various rehabilitation treatments may be offered following carpal tunnel syndrome (CTS) surgery. The effectiveness of these interventions remains unclear. This is the first update of a review first published in 2013. To review the effectiveness and safety of rehabilitation interventions following CTS surgery compared with no treatment, placebo, or another intervention. On 29 September 2015, we searched the Cochrane Neuromuscular Specialised Register, the Cochrane Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, CINAHL Plus, AMED, LILACS, and PsycINFO. We also searched PEDro (3 December 2015) and clinical trials registers (3 December 2015). Randomised or quasi-randomised clinical trials that compared any postoperative rehabilitation intervention with either no intervention, placebo, or another postoperative rehabilitation intervention in individuals who had undergone CTS surgery. Two review authors independently selected trials for inclusion, extracted data, assessed risk of bias, and assessed the quality of the body of evidence for primary outcomes using the GRADE (Grades of Recommendation, Assessment, Development and Evaluation) approach according to standard Cochrane methodology. In this review we included 22 trials with a total of 1521 participants. Two of the trials were newly identified at this update. We studied different rehabilitation treatments including immobilisation using a wrist orthosis, dressings, exercise, controlled cold therapy, ice therapy, multi-modal hand rehabilitation, laser therapy, electrical modalities, scar desensitisation, and arnica. Three trials compared a rehabilitation treatment to a placebo, four compared rehabilitation to a no treatment control, three compared rehabilitation to standard care, and 15 compared various rehabilitation treatments to one another.Overall, the included studies were very low in quality. Thirteen trials explicitly reported random sequence generation; of these, five adequately concealed the
Rao, Naren P
Neurocognitive assessments are useful to determine the locus of insult as well as functional capacities of patients on treatment. In psychiatry, neurocognitive assessment is useful in the identification of brain lesions, evaluation of cognitive deterioration over time, and advancement of theories regarding the neuroanatomical localization of symptoms. Neurocognitive models provide a bridging link between brain pathology and phenomenology. They provide a useful framework to understand the pathogenesis of psychiatric disorders, bringing together isolated findings in behavioral, neuroimaging, and other neurobiological studies. This review will discuss neurocognitive model of three disorders - schizophrenia, bipolar disorder, and obsessive compulsive disorder - by incorporating findings from neurocognitive, neuroimaging, and other biological studies.
Benjamin B Gelman
Full Text Available The National NeuroAIDS Tissue Consortium (NNTC performed a brain gene expression array to elucidate pathophysiologies of Human Immunodeficiency Virus type 1 (HIV-1-associated neurocognitive disorders.Twenty-four human subjects in four groups were examined A Uninfected controls; B HIV-1 infected subjects with no substantial neurocognitive impairment (NCI; C Infected with substantial NCI without HIV encephalitis (HIVE; D Infected with substantial NCI and HIVE. RNA from neocortex, white matter, and neostriatum was processed with the Affymetrix® array platform.With HIVE the HIV-1 RNA load in brain tissue was three log(10 units higher than other groups and over 1,900 gene probes were regulated. Interferon response genes (IFRGs, antigen presentation, complement components and CD163 antigen were strongly upregulated. In frontal neocortex downregulated neuronal pathways strongly dominated in HIVE, including GABA receptors, glutamate signaling, synaptic potentiation, axon guidance, clathrin-mediated endocytosis and 14-3-3 protein. Expression was completely different in neuropsychologically impaired subjects without HIVE. They had low brain HIV-1 loads, weak brain immune responses, lacked neuronally expressed changes in neocortex and exhibited upregulation of endothelial cell type transcripts. HIV-1-infected subjects with normal neuropsychological test results had upregulation of neuronal transcripts involved in synaptic transmission of neostriatal circuits.Two patterns of brain gene expression suggest that more than one pathophysiological process occurs in HIV-1-associated neurocognitive impairment. Expression in HIVE suggests that lowering brain HIV-1 replication might improve NCI, whereas NCI without HIVE may not respond in kind; array results suggest that modulation of transvascular signaling is a potentially promising approach. Striking brain regional differences highlighted the likely importance of circuit level disturbances in HIV/AIDS. In
Full Text Available Type I serous glands in the skin of the Eastern yellow-bellied toad Bombina orientalis released their product massively after 10-3 M nor-adrenalin (NA stimulation, mimicking orthosympathetic control on poison emission in chemical skin defence. Features of cutaneous glands involved in this bulk discharge were observed under light and electron microscopes. Furthermore, restoration of depleted glands was followed after 1, 2 and 3 weeks, and compared with serous biosynthesis during larval gland development. Bulk discharge was caused by contraction of myoepithelial cells (mecs encircling the secretory units. Mec compression dramatically affected the secretory unit, but parts of this syncytial cytoplasm were saved from degeneration and cooperated in gland renewal with stem cells from the gland neck. These adenoblasts underwent proliferation and secretory cytodifferentiation, until merging with the syncytium. Cytoplasm that had resumed secretory activity showed the features typical of larval gland development: the endoplasmic reticulum (rer cisterns were aligned in close parallel arrangement and Golgi stacks released minute type I granules. Secretory rehabilitation led to increasing amounts of granule content. In the meantime, rough cisterns decreased in number and assumed the less ordered pattern described in control specimens. Data collected in the present study revealed that chemical skin defence in anurans is a multi-factorial mechanism involving specific activities: mechanical from mecs, biosynthetic from secretory syncytium and proliferative from intercalated stem cells.
Marshall, Catherine A; Curran, Melissa A; Koerner, Susan Silverberg; Kroll, Thilo; Hickman, Amy C; García, Francisco
We discuss Un Abrazo Para La Familia as an effective, rehabilitation-informed evidence-based model of education, information-sharing, and skill teaching for use with low-income Hispanic co-survivors of cancer. Over 2 years, 120 co-survivors participated in the intervention. The majority of participants (96 %) were women and all but one reported being Hispanic. Both in years 1 and 2, we followed the same pre- and post-intervention evaluation design. Based on pre- and post-intervention assessments of cancer-related knowledge and self-efficacy, the percentage of questions answered correctly about cancer significantly increased for co-survivors. Self-efficacy significantly increased as well. Using item analysis, we explored skill teaching as a mechanism for the effective delivery of Un Abrazo and recommend the use of promotoras in providing the intervention. Of the 12 cancer knowledge items resulting in statistically significant increases of cancer knowledge, 5 were taught via interactive skill teaching. Given the projected rise in the incidence of cancer in Hispanic populations, coupled with the fact that people from low-income backgrounds face unique challenges in cancer prevention and management, implications of the Un Abrazo model for future research and policy regarding cancer and families are considered.
Full Text Available Narong Chaiyatha has worked at the Quality Development of Life Center for 12 years and is engaged in diverse social projects as a Buddhist monk. The Quality Development of Life Center is an alternative program of dealing with drug addiction in Thailand and was established in 1993. On the premises of a Buddhist temple, the participants live together with monks, practice meditation, join chanting and dhamma talks, and help cultivate the temple. The program is part of the implementation of restorative justice in the criminal justice system. Depending on the severity of the drug addiction andthe social background of the person, the Department of Probation of the Ministry of Justice sends clients to the center to take part in the Buddhist rehabilitation program for two months. This interviewis based on the experiences of Narong Chaiyatha at the Quality Development of Life Center in Thep Mongkol temple, Amnat Charoen, Thailand, and gives an overview of some of the central elementsof the program, positive impacts for the community as well as challenges in its implementation. The interview was conducted at the same location on 28 January 2013.
Full Text Available Christiane Völter,1 Lisa Götze,1 Michael Falkenstein,2 Stefan Dazert,1 Jan Peter Thomas1 1Department of Otorhinolaryngology, Head and Neck Surgery, Ruhr University Bochum, St Elisabeth-Hospital, Bochum, 2Institute for Work, Learning and Ageing (ALA, Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany Introduction: Due to demographic changes, the number of people suffering not only from dementia illness but also from hearing impairment with the need for hearing rehabilitation have increased noticeably. Even with the association between hearing, age, and cognitive decline being well known, this issue has so far not played an important role in daily clinical Ear Nose Throat settings. The aim of the present study was to evaluate the use of a computer-based battery of tests of neurocognitive abilities in older patients with and without hearing loss.Patients and methods: A total of 120 patients aged 50 years and older were enrolled in this prospective clinical study: 40 patients suffered from severe bilateral hearing loss and were tested before cochlear implantation and 80 patients showed normal hearing thresholds between 500 and 4,000 Hz bilaterally. The test battery covered a wide range of cognitive abilities such as long- and short-term memory, working memory (WM, attention, inhibition, and other executive functions. Individuals with severe depression or cognitive impairment were excluded.Results: Hearing status was a significant predictor of performance on delayed recall (P=0.0082 and verbal fluency after adjusting for age (P=0.0016. Age predominantly impacted on inhibition (P=0.0039 and processing speed (P<0.0001, whereas WM measured by the Operation Span task (OSPAN and the attention were influenced by both age and hearing. The battery of tests was feasible and practical for testing older patients without prior computer skills.Conclusion: A computerized neurocognitive assessment battery may be a suitable tool
The contribution community disabled sports is making towards comprehensive rehabilitation of people with disabilities is interpreted much too narrowly by the statutory definition of rehabilitation sports. In the member clubs of Deutscher Behinderten-Sportverband, the German disabled sports association, severely disabled individuals rediscover their potential and self-worth, which may entail self-determination, solidarity with others, and genuine social integration. Renewed awareness of the traditional values of German disabled sports as a self-help movement of those concerned, and characterization of rehabilitation as a complex learning process towards regaining personal autonomy--both call for a thorough reconsideration of ambulatory disabled sports in organizational and funding respects.
Full Text Available Children with nephropathic cystinosis (NCTN have evidence of defective intellec-tual functions and behavioral disorders. This prospective study was performed to detect the cognitive dysfunctions in patients with this rare hereditary lysosomal storage disease, define their behavioral phenotypes, and study the findings on magnetic resonance imaging (MRI of the brain. Thirteen patients with confirmed diagnosis of cystinosis (mean age ± SD 5.9 ± 3.0, range 1.5 - 12 years were subjected to the Stanford Binet test, Porteus Maze test, Child Behavior Checklist, and MRI brain. Thirteen age- and sex-matched children served as the control subjects (mean age ± SD 5.9 ± 2.9, range 1.7 - 12 years. The intelligence quotient (IQ was significantly lower in patients with cystinosis (P <0.001, with a significant defect in verbal (language, memory, and compre-hension and non-verbal abilities (visual perception and visiospatial and motor performance. A discrepancy between both abilities was detected - the non-verbal ability being lower; however, it did not reach statistical significance. Furthermore, analysis revealed the visiospatial ability to be significantly lower compared to the visual perception. In comparison to healthy controls, children with NCTN had evidence of increased incidence of behavioral problems, mainly social (P = 0.023. An MRI of the brain revealed varying degrees of atrophic changes in seven patients. Patients with NCTN need a wider scope of attention and care, encompassing not only the metabolic multisystem derangement, but also the neuropsychological impairment in the context of multidisciplinary management. This approach is crucial in formulating comprehensive plans for social and educational rehabilitation.
Full Text Available The purpose of this study was to study neurocognitive performance as a predictor of outcomes in midlife schizophrenia. There is a lack of studies with unselected samples and a long follow-up. The study is based on the prospective, unselected population-based Northern Finland Birth Cohort 1966. The study includes 43 individuals with schizophrenia and 73 controls, whose neurocognitive performance was assessed twice, at 34 and 43 years. At both time points we used identical neurocognitive tests to assess verbal and visual memory and executive functions. Our main aim was to analyse neurocognitive performance at 34 years as a predictor of clinical, vocational and global outcomes at 43 years. Additionally, the analysis addressed cross-sectional associations between cognitive performance and clinical, vocational and global measures at 43 years. The assessment of outcomes was performed in the schizophrenia group only. In the longitudinal analysis poorer visual memory predicted poorer vocational outcome and poorer long-term verbal memory predicted poorer global outcome. In the cross-sectional analysis poorer visual memory and lower composite score of neurocognition were associated with poorer global outcome. No individual neurocognitive test or the composite score of these predicted remission. These data indicate that neurocognition, especially memory function, is an important determinant of long-term functional outcome in midlife schizophrenia.
Chan Raymond CK
Full Text Available Abstract Background/Aims Neurological abnormalities have been reported in normal aging population. However, most of them were limited to extrapyramidal signs and soft signs such as motor coordination and sensory integration have received much less attention. Very little is known about the relationship between neurological soft signs and neurocognitive function in healthy elder people. The current study aimed to examine the underlying relationships between neurological soft signs and neurocognition in a group of healthy elderly. Methods One hundred and eighty healthy elderly participated in the current study. Neurological soft signs were evaluated with the subscales of Cambridge Neurological Inventory. A set of neurocognitive tests was also administered to all the participants. Structural equation modeling was adopted to examine the underlying relationship between neurological soft signs and neurocognition. Results No significant differences were found between the male and female elder people in neurocognitive function performances and neurological soft signs. The model fitted well in the elderly and indicated the moderate associations between neurological soft signs and neurocognition, specifically verbal memory, visual memory and working memory. Conclusions The neurological soft signs are more or less statistically equivalent to capture the similar information done by conventional neurocognitive function tests in the elderly. The implication of these findings may serve as a potential neurological marker for the early detection of pathological aging diseases or related mental status such as mild cognitive impairment and Alzheimer's disease.
Minor, Kyle S; Marggraf, Matthew P; Davis, Beshaun J; Luther, Lauren; Vohs, Jenifer L; Buck, Kelly D; Lysaker, Paul H
Disentangling links between neurocognition, social cognition, and metacognition offers the potential to improve interventions for these cognitive processes. Disorganized symptoms have shown promise for explaining the limiting relationship that neurocognition holds with both social cognition and metacognition. In this study, primary aims included: 1) testing whether conceptual disorganization, a specific disorganized symptom, moderated relationships between cognitive processes, and 2) examining the level of conceptual disorganization necessary for links between cognitive processes to break down. To accomplish these aims, comprehensive assessments of conceptual disorganization, neurocognition, social cognition, and metacognition were administered to 67 people with schizophrenia-spectrum disorders. We found that conceptual disorganization significantly moderated the relationship between neurocognition and metacognition, with links between cognitive processes weakening when conceptual disorganization is present even at minimal levels of severity. There was no evidence that conceptual disorganization-or any other specific disorganized symptom-drove the limiting relationship of neurocognition on social cognition. Based on our findings, conceptual disorganization appears to be a critical piece of the puzzle when disentangling the relationship between neurocognition and metacognition. Roles of specific disorganized symptoms in the neurocognition - social cognition relationship were less clear. Findings from this study suggest that disorganized symptoms are an important treatment consideration when aiming to improve cognitive impairments. Copyright © 2015 Elsevier B.V. All rights reserved.
Chan, Raymond C K; Xu, Ting; Li, Hui-jie; Zhao, Qing; Liu, Han-hui; Wang, Yi; Yan, Chao; Cao, Xiao-yan; Wang, Yu-na; Shi, Yan-fang; Dazzan, Paola
Neurological abnormalities have been reported in normal aging population. However, most of them were limited to extrapyramidal signs and soft signs such as motor coordination and sensory integration have received much less attention. Very little is known about the relationship between neurological soft signs and neurocognitive function in healthy elder people. The current study aimed to examine the underlying relationships between neurological soft signs and neurocognition in a group of healthy elderly. One hundred and eighty healthy elderly participated in the current study. Neurological soft signs were evaluated with the subscales of Cambridge Neurological Inventory. A set of neurocognitive tests was also administered to all the participants. Structural equation modeling was adopted to examine the underlying relationship between neurological soft signs and neurocognition. No significant differences were found between the male and female elder people in neurocognitive function performances and neurological soft signs. The model fitted well in the elderly and indicated the moderate associations between neurological soft signs and neurocognition, specifically verbal memory, visual memory and working memory. The neurological soft signs are more or less statistically equivalent to capture the similar information done by conventional neurocognitive function tests in the elderly. The implication of these findings may serve as a potential neurological marker for the early detection of pathological aging diseases or related mental status such as mild cognitive impairment and Alzheimer's disease.
Rezapour, Tara; Hatami, Javad; Farhoudian, Ali; Sofuoglu, Mehmet; Noroozi, Alireza; Daneshmand, Reza; Samiei, Ahmadreza; Ekhtiari, Hamed
Despite extensive evidence for cognitive deficits associated with drug use and multiple publications supporting the efficacy of cognitive rehabilitation treatment (CRT) services for drug addictions, there are a few well-structured tools and organized programs to improve cognitive abilities in substance users. Most published studies on cognitive rehabilitation for drug dependent patients used rehabilitation tools, which have been previously designed for other types of brain injuries such as schizophrenia or traumatic brain injuries and not specifically designed for drug dependent patients. These studies also suffer from small sample size, lack of follow-up period assessments and or comprehensive treatment outcome measures. To address these limitations, we decided to develop and investigate the efficacy of a paper and pencil cognitive rehabilitation package called NECOREDA (Neurocognitive Rehabilitation for Disease of Addiction) to improve neurocognitive deficits associated with drug dependence particularly caused by stimulants (e.g. amphetamine type stimulants and cocaine) and opiates. To evaluate the feasibility of NECOREDA program, we conducted a pilot study with 10 opiate and methamphetamine dependent patients for 3 months in outpatient setting. NECOREDA was revised based on qualitative comments received from clients and treatment providers. Final version of NECOREDA is composed of brain training exercises called "Brain Gym" and psychoeducational modules called "Brain Treasures" which is implemented in 16 training sessions interleaved with 16 review and practice sessions. NECOREDA will be evaluated as an add-on intervention to methadone maintenance treatment in a randomized clinical trial among opiate dependent patients starting from August 2015. We discuss methodological features of NECOREDA development and evaluation in this article.
Cook, Elizabeth A.; Liu, Nancy H.; Tarasenko, Melissa; Davidson, Charlie A.; Spaulding, William D.
The purpose of this study was to examine relationships between neurocognition, theory of mind, and community functioning in a sample of 43 outpatients with serious mental illness (SMI). Relationships between baseline values and changes over time were analyzed using multilevel modeling. Results showed that: 1. Neurocognition and theory of mind were each associated with community functioning at baseline. 2. Community functioning improved over approximately 12 months of treatment. 3. Greater improvement in neurocognition over time predicted higher rates of improvement in community functioning. 4. Theory of mind did not predict change in community functioning after controlling for neurocognition. 5. The effect of change in neurocognition on community functioning did not depend on the effect of baseline neurocognition. This study provides empirical support that individuals with SMI may experience improvement in community functioning, especially when they also experience improvement in neurocognition. Limitations and recommendations for future research are discussed. PMID:23995035
Fu, Michael J; Knutson, Jayme S; Chae, John
This review covers the rationale, mechanisms, and availability of commercially available virtual environment-based interventions for stroke rehabilitation. It describes interventions for motor, speech, cognitive, and sensory dysfunction. Also discussed are the important features and mechanisms that allow virtual environments to facilitate motor relearning. A common challenge is the inability to translate success in small trials to efficacy in larger populations. The heterogeneity of stroke pathophysiology has been blamed, and experts advocate for the study of multimodal approaches. Therefore, this article also introduces a framework to help define new therapy combinations that may be necessary to address stroke heterogeneity. Copyright © 2015 Elsevier Inc. All rights reserved.
de Jong, J J; de Gelder, B; Hodiamont, P Paul P G
Schizophrenia research has identified deficits in neurocognition, social cognition, and sensory processing. Because a cohesive model of "disturbed cognitive machinery" is currently lacking, we built a conceptual model to integrate neurocognition, social cognition, and sensory processing. In a cross-sectional study, the cognitive performance of participants was measured. In accordance with the Schedules for Clinical Assessment in Neuropsychiatry, the participants were assigned to either the schizophrenia group or the non-schizophrenic psychosis group. Exclusion criteria included substance abuse, serious somatic/neurological illness, and perceptual handicap. The male/female ratio, educational level, and handedness did not differ significantly between the groups. The data were analyzed using structural equation modeling. Based upon the results of all possible pairwise models correlating neurocognition, social cognition, and sensory processing, three omnibus models were analyzed. A statistical analysis of a pairwise model-fit (χ(2), CFI, and RMSEA statistics) revealed poor interrelatedness between sensory processing and neurocognition in schizophrenia patients compared with healthy control participants. The omnibus model that predicted disintegration between sensory processing and neurocognition was statistically confirmed as superior for the schizophrenia group (χ(2)(53) of 56.62, p=0.341, RMSEA=0.04, CFI=0.95). In healthy participants, the model predicting maximal interrelatedness between sensory processing/neurocognition and neurocognition/social cognition gave the best fit (χ(2)(52) of 53.74, p=0.408, RMSEA=0.03, CFI=0.97). The performance of the patients with non-schizophrenic psychosis fell between the schizophrenia patients and control participants. These findings suggest increasing separation between sensory processing and neurocognition along the continuum from mental health to schizophrenia. Our results support a conceptual model that posits disintegration
U.S. Department of Health & Human Services — A list of inpatient rehabilitation facilities with data on the number of times people with Medicare who had certain medical conditions were treated in the last year.
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Kaczmarski, Marcin; Granosik, Grzegorz
The paper presents a prototype of a rehabilitation robot for lower extremities. It is created on the basis of cylindrical kinematic model, equipped with two rigid arms, special handles and fixtures...
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Pyöriä, Outi; Talvitie, Ulla; Nyrkkö, Hannu; Kautiainen, Hannu; Pohjolainen, Timo; Kasper, Virpi
Activating physiotherapy was used to support the principle of post stroke functional recovery as a learning process which requires both cognitive and physical actions. The purpose of the present preliminary study was to examine the influence of activating physiotherapy on stroke patients' cognitive and physical functions and independent living at home compared with traditional treatment over a 12-month follow-up. The 40 patients who received activating physiotherapy were compared with 40 patients receiving traditional therapy. Patients' physical functional capacity was measured one week and 12 months post stroke with the Barthel Index (BI), 10-m gait speed, the Postural Control and Balance for Stroke (PCBS) test, walking distances and patients' abilities to cope without outside help. Cognitive capacity was measured with specific neuropsychological tests: language, visuospatial functions, visual inattention and memory. Physical functional capacity improved significantly (p = 0.001) in both groups at the 12-month follow-up, but no significant differences were found between groups. However, the patients in the activating therapy group coped better without outside help (p = 0.042) and covered longer distances outdoors (p = 0.012). At follow-up all the measured cognitive functions had improved significantly in the activating therapy group and the change in memory in the same group differed significantly from that in the traditional therapy group (p stroke patients' cognitive and physical functional recovery and supported their return to independent life at home more than did traditional physiotherapy. In this respect activating therapy seems to have a beneficial influence on long-term stroke rehabilitation.
Мітько [Elena Mitko], Олена Володимирівна; Авраменко [Ol’ga Avramenko], Ольга Миколаївна; Дугіна [Liana Dugina], Ліана В'ячеславівна
Questions touching a physical rehabilitation at Parkinson's disease are considered in the article. Modern data over are brought about etiopathogenesis, clinical flow of disease. Purpose of work – on the basis of analysis of modern scientific-methodical literature to describe the method of physical rehabilitation of patients sufferings illness of Parkinsona. Methods are researches, applied in-process: the analysis of literary sources and practical experience is accumulated by us at a robot wit...
Cavanaugh, John T.; Killian, Sarah E.
It has become increasingly more evident that the meniscus plays an important role in contributing to knee joint longevity. Advances in surgical techniques by orthopaedic surgeons to repair traumatized menisci have led to better long term outcomes, decreasing the incidence of articular cartilage degeneration. Advances have also been made in rehabilitative techniques following meniscal repair. These techniques along with sound rehabilitation principles to include a criteria based progression ha...
Giggins, Oonagh M; Persson, Ulrik McCarthy; Caulfield, Brian
This paper reviews the literature relating to the biofeedback used in physical rehabilitation. The biofeedback methods used in rehabilitation are based on biomechanical measurements and measurements of the physiological systems of the body. The physiological systems of the body which can be measured to provide biofeedback are the neuromuscular system, the respiratory system and the cardiovascular system. Neuromuscular biofeedback methods include electromyography (EMG) biofeedback and real-tim...
Permoda-Osip, A; Kisielewski, J; Bartkowska-Sniatkowska, A; Rybakowski, J K
We estimated neurocognitive performance using the trail making test (TMT) and the Stroop color-word interference test before, and on the 3(rd) day after a single infusion of ketamine, in 18 bipolar depressed patients receiving mood-stabilizing drugs. The performance on all tests significantly improved on the 3(rd) day after ketamine infusion which correlated positively with baseline intensity of neuropsychological impairment and was not associated either with baseline intensity of depression or reduction of depressive symptoms after 3 or 7 days. The results suggest that in such population of patients, single ketamine infusion may improve neuropsychological performance independently of antidepressant effect. © Georg Thieme Verlag KG Stuttgart · New York.
Santos, Nadine Correia; Costa, Patrício Soares; Amorim, Liliana; Moreira, Pedro Silva; Cunha, Pedro; Cotter, Jorge; Sousa, Nuno
Here we focus on factor analysis from a best practices point of view, by investigating the factor structure of neuropsychological tests and using the results obtained to illustrate on choosing a reasonable solution. The sample (n=1051 individuals) was randomly divided into two groups: one for exploratory factor analysis (EFA) and principal component analysis (PCA), to investigate the number of factors underlying the neurocognitive variables; the second to test the “best fit” model via confirmatory factor analysis (CFA). For the exploratory step, three extraction (maximum likelihood, principal axis factoring and principal components) and two rotation (orthogonal and oblique) methods were used. The analysis methodology allowed exploring how different cognitive/psychological tests correlated/discriminated between dimensions, indicating that to capture latent structures in similar sample sizes and measures, with approximately normal data distribution, reflective models with oblimin rotation might prove the most adequate. PMID:25880732
Full Text Available Parkinson's disease (PD is associated with various nonmotor symptoms including neuropsychiatric and cognitive dysfunction. We examined the relation between apathy, anxiety, side of onset of motor symptoms, and cognition in PD. We hypothesized that PD patients would show different neuropsychiatric and neurocognitive profiles depending on the side of onset. 22 nondemented PD patients (11 right-side onset (RPD with predominant left-hemisphere pathology, and 11 LPD and 22 matched healthy controls (NC were administered rating scales assessing apathy and anxiety, and a series of neuropsychological tests. PD patients showed a higher anxiety level than NC. There was a significant association between apathy, anxiety, and disease duration. In LPD, apathy but not anxiety was associated with performance on nonverbally mediated executive function and visuospatial measures, whereas, in RPD, anxiety but not apathy correlated with performance on verbally mediated tasks. Our findings demonstrated a differential association of apathy and anxiety to cognition in PD.
Zhang, Li; Gan, John Q; Wang, Haixian
Mathematically gifted children/adolescents have demonstrated exceptional abilities and traits in logical reasoning, mental imagery, and creative thinking. In the field of cognitive neuroscience, the past studies on mathematically gifted brains have concentrated on investigating event-related brain activation regions, cerebral laterality of cognitive functions, functional specialization that is uniquely dedicated for specific cognitive purposes, and functional interactions among discrete brain regions. From structural and functional perspectives, these studies have witnessed both "general" and "unique" neural characteristics of mathematically gifted brains. In this article, the theoretical background, empirical studies, and neurocognitive mechanisms of mathematically gifted children/adolescents are reviewed. Based on the integration of the findings, some potential directions for the future research are identified and discussed.
Mazzarella, Federica; Alesii, Annalisa; Dall'armi, Valentina; Rubino, Salvatore; Ferri, Luigi
To date, there are no studies that have investigated the role of alexithymia in respiratory rehabilitation. We aimed to observe the prevalence of alexithymia in patients attending respiratory rehabilitation and to verify the presence of a difference between alexithymics and non-alexithymics responsiveness to the respiratory rehabilitation standard protocol. A prospective cohort study evaluating the influence of alexithymia on functional recovery of in-patients afferent to the Respiratory Rehabilitation Unit of IRCCS San Raffaele Pisana. Sixty patients were consecutively enrolled into the study and evaluated for alexithymia, anxiety and depression. Functional recovery was assessed with the six-minute walking test (6MWT). Prior and post-completion of this test dyspnoea, oxygen saturation and cardiac frequency were recorded. Alexithymia was not found to be significantly affecting the functional recovery of participants in respiratory rehabilitation. The distance walked at the 6MWT (6MWD) increased in both alexithymics and non-alexithymics (p(alexithymics) = 0.014; p(non-alexithymics) respiratory rehabilitation.
VanderKaay, Sandra; Moll, Sandra E; Gewurtz, Rebecca E; Jindal, Pranay; Loyola-Sanchez, Adalberto; Packham, Tara L; Lim, Chun Y
Qualitative research has had a significant impact within rehabilitation science over time. During the past 20 years the number of qualitative studies published per year in Disability and Rehabilitation has markedly increased (from 1 to 54). In addition, during this period there have been significant changes in how qualitative research is conceptualized, conducted, and utilized to advance the field of rehabilitation. The purpose of this article is to reflect upon the progress of qualitative research within rehabilitation to date, to explicate current opportunities and challenges, and to suggest future directions to continue to strengthen the contribution of qualitative research in this field. Relevant literature searches were conducted in electronic data bases and reference lists. Pertinent literature was examined to identify current opportunities and challenges for qualitative research use in rehabilitation and to identify future directions. Six key areas of opportunity and challenge were identified: (a) paradigm shifts, (b) advancements in methodology, (c) emerging technology, (d) advances in quality evaluation, (e) increasing popularity of mixed methods approaches, and (f) evolving approaches to knowledge translation. Two important future directions for rehabilitation are posited: (1) advanced training in qualitative methods and (2) engaging qualitative communities of research. Qualitative research is well established in rehabilitation and has an important place in the continued growth of this field. Ongoing development of qualitative researchers and methods are essential. Implications for Rehabilitation Qualitative research has the potential to improve rehabilitation practice by addressing some of the most pervasive concerns in the field such as practitioner-client interaction, the subjective and lived experience of disability, and clinical reasoning and decision making. This will serve to better inform those providing rehabilitation services thereby benefiting
Moore (Ki), Ida M.; Hockenberry, Marilyn J.; Anhalt, Cynthia; McCarthy, Kathy; Krull, Kevin R.
Background Despite evidence that CNS treatment is associated with cognitive and academic impairment, interventions to prevent or mitigate these problems are limited. The purpose was to determine if early intervention can prevent declines in mathematics abilities. Procedures Fifty-seven children with ALL were enrolled and randomized to a Mathematics Intervention or Standard Care. Subjects completed neurocognitive assessments prior to the intervention, post intervention, and one year later. Parents received written results and recommendations for use with their school. The Mathematics Intervention was based on Multiple Representation Theory and delivered individually over one year. Results Thirty-two of 57 subjects completed the study and were included in data analyses. These 32 subjects completed all neurocognitive assessments and, for those in the intervention group, 40–50 hours of the mathematics intervention. There were no group differences on relevant demographic variables; risk stratification; number of intrathecal methotrexate injections or high dose systemic methotrexate. Significant improvements in calculation and applied mathematics from baseline to post-intervention (p = 0.003 and 0.002, respectively) and in visual working memory from baseline to one year follow-up (p = 0.02) were observed in the Intervention but not the Standard Care group. Results from repeated measures ANOVA demonstrated significant between group differences for applied mathematics (F[2, 29] 12.47, pMathematics Intervention improved mathematics abilities and visual working memory compared to standard care. Future studies are needed to translate the Mathematics Intervention into a “virtual” delivery method more readily available to parents and children. PMID:21938763
Full Text Available BACKGROUND: Prospective memory (PM denotes the ability to remember to perform actions in the future. It has been argued that standard laboratory paradigms fail to capture core aspects of PM. METHODOLOGY/PRINCIPAL FINDINGS: We combined functional MRI, virtual reality, eye-tracking and verbal reports to explore the dynamic allocation of neurocognitive processes during a naturalistic PM task where individuals performed errands in a realistic model of their residential town. Based on eye movement data and verbal reports, we modeled PM as an iterative loop of five sustained and transient phases: intention maintenance before target detection (TD, TD, intention maintenance after TD, action, and switching, the latter representing the activation of a new intention in mind. The fMRI analyses revealed continuous engagement of a top-down fronto-parietal network throughout the entire task, likely subserving goal maintenance in mind. In addition, a shift was observed from a perceptual (occipital system while searching for places to go, to a mnemonic (temporo-parietal, fronto-hippocampal system for remembering what actions to perform after TD. Updating of the top-down fronto-parietal network occurred at both TD and switching, the latter likely also being characterized by frontopolar activity. CONCLUSION/SIGNIFICANCE: Taken together, these findings show how brain systems complementary interact during real-world PM, and support a more complete model of PM that can be applied to naturalistic PM tasks and that we named PROspective MEmory DYnamic (PROMEDY model because of its dynamics on both multi-phase iteration and the interactions of distinct neurocognitive networks.
Grünert Sarah C
Full Text Available Abstract Background Despite its first description over 40 years ago, knowledge of the clinical course of isovaleric acidemia (IVA, a disorder predisposing to severe acidotic episodes during catabolic stress, is still anecdotal. We aimed to investigate the phenotypic presentation and factors determining the neurological and neurocognitive outcomes of patients diagnosed with IVA following clinical manifestation. Methods Retrospective data on 21 children and adults with symptomatic IVA diagnosed from 1976 to 1999 were analyzed for outcome determinants including age at diagnosis and number of catabolic episodes. Sixteen of 21 patients were evaluated cross-sectionally focusing on the neurological and neurocognitive status. Additionally, 155 cases of patients with IVA published in the international literature were reviewed and analyzed for outcome parameters including mortality. Results 57% of study patients (12/21 were diagnosed within the first weeks of life and 43% (9/21 in childhood. An acute metabolic attack was the main cause of diagnostic work-up. 44% of investigated study patients (7/16 showed mild motor dysfunction and only 19% (3/16 had cognitive deficits. No other organ complications were found. The patients' intelligence quotient was not related to the number of catabolic episodes but was inversely related to age at diagnosis. In published cases, mortality was high (33% if associated with neonatal diagnosis, following manifestation at an average age of 7 days. Conclusions Within the group of "classical" organic acidurias, IVA appears to be exceptional considering its milder neuropathologic implications. The potential to avoid neonatal mortality and to improve neurologic and cognitive outcome under early treatment reinforces IVA to be qualified for newborn screening.
Richard-Devantoy, Stéphane; Jollant, Fabrice; Deguigne, Florence; Letourneau, Geneviève
a comprehensive literature review suggests that suicidal behaviour results from a complex interplay between stressful events and vulnerability factors including cognitive deficits. The aim of this systematic literature review was to identify the neurocognitive markers associated with suicide vulnerability in elderly people. a systematic English Medline literature search of cohort studies, case-control studies and cross-sectional studies published between January 1960 and December 2012 was performed, combining the MeSH terms "Suicide", "Neuropsychology", "Neuropsychological Tests", "Executive Function", "Magnetic Resonance Imaging", "Diffusion Magnetic Resonance Imaging", "Positron-Emission Tomography", "Prefrontal Cortex", "Tomography, Emission-Computed, Single-Photon", and "Diffusion Tensor Imaging". The abstract selection was based on the Strobe checklist for observational studies. of the 446 original articles, 10 neuropsychological and 4 brain imaging studies were selected. The number of suicidal subjects ranged from 10 to 29 (mean age=66.8 to 79.1 years old, 0-85% women). Executive functions, in particular decision-making and cognitive inhibition, were more impaired in the depressed elderly with a history of suicide attempts compared to those without such a history. fMRI data, which need to be confirmed in further details, showed abnormalities of fronto-limbic circuits which are involved in suicide vulnerability in the elderly independently of any associated psychopathological conditions including depression. this literature review confirms the existence of neurocognitive markers of suicide vulnerability in elderly people. A neuropsychological assessment could thus help to identify the suicide vulnerability of a depressed elderly person, a first step for both pharmacological and psychotherapeutic cares.
Kuula, Liisa; Pesonen, Anu-Katriina; Martikainen, Silja; Kajantie, Eero; Lahti, Jari; Strandberg, Timo; Tuovinen, Soile; Heinonen, Kati; Pyhälä, Riikka; Lahti, Marius; Räikkönen, Katri
Evidence regarding the associations between sleep duration and quality, and neurocognitive function in adolescents remains scanty. This study examined the associations in early adolescence between: sleep duration; efficiency; fragmentation; wake-after-sleep-onset (WASO); catch-up sleep; intelligence; memory; and executive function, including attention. This study included 354 girls and boys with a mean age 12.3 years (SD = 0.5) from a birth cohort born in 1998. Sleep was measured with accelerometers for an average of eight nights. Cognitive function was evaluated with subtests from the Wechsler Intelligence Scale for Children-III (WISC-III), the Developmental Neuropsychological Assessment 2 (NEPSY-2), the Wisconsin Card Sorting Task (WCST), Conners' Continuous Performance Task (CPT), and the Trail Making Test (TMT). In girls, a higher WASO and fragmentation index were associated with poorer executive functioning (higher number of perseverative errors in the WCST), and longer catch-up sleep was associated with longer reaction times and better performance in one verbal intelligence test (Similarities subtest of the WISC-III). In boys, shorter sleep duration, lower efficiency, higher WASO, higher sleep fragmentation and shorter catch-up sleep were associated with lower executive functioning (more commission errors, shorter reaction times, and had lower D Prime scores in CPT). In adolescent girls, poorer sleep quality was only weakly associated with poorer executive functioning, while in boys, poorer sleep quantity and quality were associated with an inattentive pattern of executive functioning. The amount of catch-up sleep during weekends showed mixed patterns in relation to neurocognitive function. Copyright © 2015 Elsevier B.V. All rights reserved.
Moore, Ida M; Hockenberry, Marilyn J; Anhalt, Cynthia; McCarthy, Kathy; Krull, Kevin R
Despite evidence that CNS treatment is associated with cognitive and academic impairment, interventions to prevent or mitigate these problems are limited. The purpose was to determine if early intervention can prevent declines in mathematics abilities. Fifty-seven children with ALL were enrolled and randomized to a Mathematics Intervention or Standard Care. Subjects completed neurocognitive assessments prior to the intervention, post-intervention, and 1 year later. Parents received written results and recommendations for use with their school. The Mathematics Intervention was based on Multiple Representation Theory and delivered individually over 1 year. Thirty-two of 57 subjects completed the study and were included in data analyses. These 32 subjects completed all neurocognitive assessments and, for those in the Intervention Group, 40-50 hours of the Mathematics Intervention. There were no group differences on relevant demographic variables; risk stratification; number of intrathecal methotrexate injections; or high dose systemic methotrexate. Significant improvements in calculation and applied mathematics from Baseline to Post-Intervention (P = 0.003 and 0.002, respectively) and in visual working memory from Baseline to 1 year Follow-up (P = 0.02) were observed in the Intervention but not the Standard Care Group. Results from repeated measures ANOVA demonstrated significant between group differences for applied mathematics [F(2,29) = 12.47, P Mathematics Intervention improved mathematics abilities and visual working memory compared to standard care. Future studies are needed to translate the Mathematics Intervention into a "virtual" delivery method more readily available to parents and children. Copyright © 2011 Wiley Periodicals, Inc.
Full Text Available Parkinson's disease (PD is a neurodegenerative disease commonly happening in the middle-aged and old population, which involves central nervous system and exhibits a broad variety of clinical symptoms that are only partially treatable by pharmacological treatment. Rehabilitation is considered as an adjuvant therapy to pharmacological and surgical treatments for PD to maximize functional abilities and minimize secondary complications. This review outlines a rehabilitational, multidisciplinary team-based approach (physical therapy, occupational therapy, speech therapy, and so on to the management of PD. DOI: 10.3969/j.issn.1672-6731.2017.05.003
Kontos, A P; Huppert, T J; Beluk, N H; Elbin, R J; Henry, L C; French, J; Dakan, S M; Collins, M W
There is no accepted clinical imaging modality for concussion, and current imaging modalities including fMRI, DTI, and PET are expensive and inaccessible to most clinics/patients. Functional near-infrared spectroscopy (fNIRS) is a non-invasive, portable, and low-cost imaging modality that can measure brain activity. The purpose of this study was to compare brain activity as measured by fNIRS in concussed and age-matched controls during the performance of cognitive tasks from a computerized neurocognitive test battery. Participants included nine currently symptomatic patients aged 18-45 years with a recent (15-45 days) sport-related concussion and five age-matched healthy controls. The participants completed a computerized neurocognitive test battery while wearing the fNIRS unit. Our results demonstrated reduced brain activation in the concussed subject group during word memory, (spatial) design memory, digit-symbol substitution (symbol match), and working memory (X's and O's) tasks. Behavioral performance (percent-correct and reaction time respectively) was lower for concussed participants on the word memory, design memory, and symbol match tasks than controls. The results of this preliminary study suggest that fNIRS could be a useful, portable assessment tool to assess reduced brain activation and augment current approaches to assessment and management of patients following concussion.
Huppert, T. J.; Beluk, N. H.; Elbin, R. J.; Henry, L. C.; French, J.; Dakan, S. M.; Collins, M. W.
There is no accepted clinical imaging modality for concussion, and current imaging modalities including fMRI, DTI, and PET are expensive and inaccessible to most clinics/ patients. Functional near-infrared spectroscopy (fNIRS) is a non-invasive, portable, and low-cost imaging modality that can measure brain activity. The purpose of this study was to compare brain activity as measured by fNIRS in concussed and age-matched controls during the performance of cognitive tasks from a computerized neurocognitive test battery. Participants included nine currently symptomatic patients aged 18–45 years with a recent (15–45 days) sport-related concussion and five age-matched healthy controls. The participants completed a computerized neurocognitive test battery while wearing the fNIRS unit. Our results demonstrated reduced brain activation in the concussed subject group during word memory, (spatial) design memory, digit-symbol substitution (symbol match), and working memory (X’s and O’s) tasks. Behavioral performance (percent-correct and reaction time respectively) was lower for concussed participants on the word memory, design memory, and symbol match tasks than controls. The results of this preliminary study suggest that fNIRS could be a useful, portable assessment tool to assess reduced brain activation and augment current approaches to assessment and management of patients following concussion. PMID:24477579
Full Text Available Recent interest in the early course of schizophrenia accentuated altered cognition prior to the onset. Ultrahigh risk (UHR individuals with attenuated positive symptoms and transient psychotic episodes demonstrate neurocognitive deficits across multiple domains such as memory, executive functioning, and processing speed which are consistent with similar disturbances identified in patients with a first episode of schizophrenia. Cognitive remediation (CR approaches representing a broad set of activities are aimed to restore or improve cognitive functioning. CR proved to be effective in modulating the cognitive dysfunction in schizophrenia but is rarely used in ultrahigh risk individuals. From the clinical prospective, a better understanding of cognitive functioning in at-risk states is essential for the development of optimal early intervention models. In the review, we highlight the intervention targets, notably the specific cognitive deficits in at risk individuals which preceed the transition to psychosis and emphasize the need of the additional studies using CR approaches in UHR group aiming to enhance cognition and therefore mediate functional improvement.
Simmel, S; Bühren, V
The German statutory accident insurance (DGUV) has the statutory mandate to eliminate or to prevent an aggravation of the consequences of accidents by all appropriate means and is based on the principle of rehabilitation before pension. For this, special methods have been developed in recent decades, such as employer's mutual insurance inpatient further treatment (BGSW, Berufsgenossenschaftliche Stationäre Weiterbehandlung) and extended outpatient physiotherapy (EAP, Erweiterte Ambulante Physiotherapie). In 2012 the workplace-related musculoskeletal rehabilitation (ABMR, Arbeitsplatz-bezogene muskuloskelettale Rehabilitation) was added to these complex treatments. For complex injuries and delayed healing these methods approach their limits. The accident clinics of the Association of Clinics in Statutory Accident Insurance (KUV, Klinikverbund der gesetzlichen Unfallversicherung) provide a number of specialized rehabilitation measures in order to ensure an optimal seamless rehabilitation of the severely injured. In addition to complex inpatient rehabilitation (KSR, Komplexe Stationäre Rehabilitation) integrated special rehabilitation procedures, such as neurorehabilitation for severely traumatic brain injured patients and rehabilitation after spinal cord injury and other special rehabilitation methods, such as occupation-oriented rehabilitation (TOR, Tätigkeitsorientierte Rehabilitation) and pain rehabilitation, ensure that the German Society for Trauma Surgery (DGU) phase model of trauma rehabilitation is implemented. This provides an early start in the context of acute treatment as so-called early rehabilitation. After a specialized post-acute rehabilitation, additional therapeutic options are often required. An appropriate treatment of severely injured patients is important, for example through rehabilitation managers, which must not end with discharge from the rehabilitation hospital. The aim of all efforts is the reintegration into the working and social
Gasquoine, Philip Gerard
Distinct forms of acquired neurocognitive impairment are often described by "a" prefixed terms that derive from ancient Greek (and in one case Latin). Two modern English language neurological and neuropsychological reference books were searched to identify 17 such terms in contemporary usage: amnesia, akinesia, ataxia, aphasia, agraphia, anosmia, apraxia, athetosis, ageusia, achromatopsia, agnosia, alexia, amusia, anomia, anarthria, anosognosia, and acalculia. These were traced to their initial association with acquired neurocognitive impairment in German, English, and French language medical publications from the late 18th, 19th, and early 20th centuries (1770 through 1920). Some of these terms (e.g., agnosia) were used in ancient Greek, although not associated with neurocognitive impairment. The remainder constitute novel semantically plausible (e.g., anosmia) and unclear (e.g., alexia) formulations. In the localizationist thinking of the time, neurocognition was conceived as being organized within specialized "centers" in specific locations connected by pathways within the brain.
Ananworanich, Jintanat; Melvin, Diane; Amador, Jose T. R.; Childs, Tristan; Medin, Gabriela; Boscolo, Valentina; Compagnucci, Alexandra; Kanjanavanit, Suparat; Montero, Samuel; Gibb, Diana M.; Aboulker, J. -P.; Babiker, A.; Belfrage, E.; Bernardi, S.; Bologna, R.; Burger, D.; Butler, K.; Castelli-Gattinara, G.; Castro, H.; Clayden, P.; Compagnucci, A.; Cressey, T.; Darbyshire, J. H.; Debré, M.; de Groot, R.; della Negra, M.; Di Biagio, A.; de Rossi, A.; Duicelescu, D.; Faye, A.; Giaquinto, C.; Giacomet, V.; Gibb, D. M.; Grosch-Wörner, I.; Hainault, M.; Klein, N.; Lallemant, M.; Levy, J.; Lyall, H.; Marczynska, M.; Marques, L.; Mardarescu, M.; Mellado Peña, M. J.; Nadal, D.; Nastouli, E.; Naver, L.; Niehues, T.; Peckham, C.; Pillay, D.; Popieska, J.; Ramos Amador, J. T.; Rojo Conejo, P.; Rosado, L.; Rosso, R.; Rudin, C.; Scherpbier, H. J.; Sharland, M.; Stevanovic, M.; Thorne, C.; Tovo, P. A.; Tudor-Williams, G.; Turkova, A.; Valerius, N.; Volokha, A.; Walker, A. S.; Welch, S.; Wintergerst, U.; Aboulker, J. P.; Burger, D. M.; Green, H.; Harper, L.; Mofenson, L.; Moye, J.; Saïdi, Y.; Cressey, T. R.; Jacqz-Aigrain, E.; Khoo, S.; Regazzi, M.; Tréluyer, J. M.; Ngo-Giang-Huong, N.; Muñoz Fernandez, M. A.; Hill, C.; Lepage, P.; Pozniak, A.; Vella, S.; Chêne, G.; Vesikari, T.; Hadjou, G.; Léonardo, S.; Riault, Y.; Bleier, J.; Buck, L.; Duong, T.; Farrelly, L.; Forcat, S.; Harrison, L.; Horton, J.; Johnson, D.; Montero, S.; Taylor, C.; Chalermpantmetagul, S.; Peongjakta, R.; Khamjakkaew, W.; Than-in-at, K.; Chailert, S.; Jourdain, G.; Le Coeur, S.; Floret, D.; Costanzo, P.; Le Thi, T. T.; Monpoux, F.; Mellul, S.; Caranta, I.; Boudjoudi, N.; Firtion, G.; Denon, M.; Charlemaine, E.; Picard, F.; Hellier, E.; Heuninck, C.; Damond, F.; Alexandre, G.; Tricoire, J.; Antras, M.; Lachendowier, C.; Nicot, F.; Krivine, A.; Rivaux, D.; Notheis, G.; Strotmann, G.; Schlieben, S.; Rampon, O.; Boscolo, V.; Zanchetta, M.; Ginocchio, F.; Viscoli, C.; Martino, A.; Pontrelli, G.; Baldassar, S.; Concato, C.; Mazza, A.; Rossetti, G.; Dobosz, S.; Oldakowska, A.; Popielska, J.; Kaflik, M.; Stanczak, J.; Stanczack, G.; Dyda, T.; Kruk, M.; González Tomé, M. I.; Delgado García, R.; Fernandez Gonzalez, M. T.; Medin, G.; Mellado Peña, M. José; Martín Fontelos, P.; Garcia Mellado, M. I.; Medina, A. F.; Ascencion, B.; Garcia Bermejo, I.; Navarro Gomez, D. M. L.; Saavedra, J.; Prieto, C.; Jimenez, J. L.; Muñoz-Fernandez, M. A.; Garcia Torre, A.; de José Gómez, M. I.; García Rodriguez, M. C.; Moreno Pérez, D.; Núñez Cuadros, E.; Asensi-Botet, F.; Otero Reigada, C.; Pérez Tamarit, M. D.; Vilalta, R.; Molina Moreno, J. M.; Rainer, Truninger; Schupbach, J.; Rutishauser, M.; Bunupuradah, T.; Butterworth, O.; Phasomsap, C.; Prasitsuebsai, W.; Chuanjaroen, T.; Jupimai, T.; Ubolyam, S.; Phanuphak, P.; Puthanakit, T.; Pancharoen, C.; Mai, Chaing; Kanjanavanit, S.; Namwong, T.; Punsakoon, W.; Payakachat, S.; Chutima, D.; Raksasang, M.; Foster, C.; Hamadache, D.; Campbell, S.; Newbould, C.; Monrose, C.; Abdulla, A.; Walley, A.; Melvin, D.; Patel, D.; Kaye, S.; Seery, P.; Rankin, A.; Wildfire, A.; Novelli, V.; Shingadia, D.; Moshal, K.; Flynn, J.; Clapson, M.; Allen, A.; Spencer, L.; Rackstraw, C.; Ward, B.; Parkes, K.; Depala, M.; Jacobsen, M.; Poulsom, H.; Barkley, L.; Miah, J.; Lurie, P.; Keane, C.; McMaster, P.; Phipps, M.; Orendi, J.; Farmer, C.; Liebeschuetz, S.; Sodeinde, O.; Wong, S.; Bostock, V.; Heath, Y.; Scott, S.; Gandhi, K.; Lewis, P.; Daglish, J.; Miles, K.; Summerhill, L.; Subramaniam, B.; Weiner, L.; Famiglietti, M.; Rana, S.; Yu, P.; Roa, J.; Puga, A.; Haerry, A.
Objective: Understanding the effects of antiretroviral treatment (ART) interruption on neurocognition and quality of life (QoL) are important for managing unplanned interruptions and planned interruptions in HIV cure research. Design: Children previously randomized to continuous (continuous ART, n =
Bink, M.; van Nieuwenhuizen, C.; Popma, A.; Bongers, I.L.; van Boxtel, G.J.M.
Objective: Neurofeedback aims to reduce symptoms of attention-deficit/ hyperactivity disorder (ADHD), mainly attention problems. However, the additional influence of neurofeedback over treatment as usual (TAU) on neurocognitive functioning for adolescents with ADHD remains unclear. Method: By using
Schulte, M.H.J.; Cousijn, J.; den Uyl, T.E.; Goudriaan, A.E.; van den Brink, W.; Veltman, D.J.; Schilt, T.; Wiers, R.W.
Background: Substance Use Disorders (SUDs) have been associated with impaired neurocognitive functioning, which may (partly) improve with sustained abstinence. New treatments are emerging, aimed at improving cognitive functions, and being tested. However, no integrated review is available regarding
Schulte, Mieke H. J.; Cousijn, Janna; den Uyl, Tess E.; Goudriaan, Anna E.; van den Brink, Wim; Veltman, Dick J.; Schilt, Thelma; Wiers, Reinout W.
Substance Use Disorders (SUDs) have been associated with impaired neurocognitive functioning, which may (partly) improve with sustained abstinence. New treatments are emerging, aimed at improving cognitive functions, and being tested. However, no integrated review is available regarding
Bink, M.; van Nieuwenhuizen, Ch.; Popma, A.; Bongers, I.L.; van Boxtel, G.J.M.
Objective: Neurofeedback aims to reduce symptoms of attention-deficit/hyperactivity disorder (ADHD), mainly attention problems. However, the additional influence of neurofeedback over treatment as usual (TAU) on neurocognitive functioning for adolescents with ADHD remains unclear. Method: By using a
Glenthøj, L B; Jepsen, Jens Richardt Møllegaard; Hjorthøj, Carsten
and social skills act as mediators between neurocognition and functional outcome in UHR individuals. METHODS: Ultrahigh risk participants (N = 84) underwent neurocognitive testing using the Brief Assessment of Cognition in Schizophrenia. Social skills and negative symptoms were assessed using the High......OBJECTIVE: Neurocognition is known to impact functioning in individuals at ultrahigh risk (UHR) for psychosis, but studies investigating potential mediators of this relationship are scarce. Building on evidence from schizophrenia spectrum disorders, the study tested whether negative symptoms......-Risk Social Challenge task and the Scale for the Assessment of Negative Symptoms respectively. Four instruments were used to assess overall functioning, and one instrument assessed quality of life encompassing social functioning. RESULTS: The cross-sectional analyses revealed that neurocognition was related...
Schulte, Mieke H J; Cousijn, Janna; den Uyl, Tess E; Goudriaan, Anna E; van den Brink, Wim; Veltman, Dick J; Schilt, Thelma; Wiers, Reinout W
BACKGROUND: Substance Use Disorders (SUDs) have been associated with impaired neurocognitive functioning, which may (partly) improve with sustained abstinence. New treatments are emerging, aimed at improving cognitive functions, and being tested. However, no integrated review is available regarding
Chloë R McDonald
Full Text Available The in utero environment profoundly impacts childhood neurodevelopment and behaviour. A substantial proportion of pregnancies in Africa are at risk of malaria in pregnancy (MIP however the impact of in utero exposure to MIP on fetal neurodevelopment is unknown. Complement activation, in particular C5a, may contribute to neuropathology and adverse outcomes during MIP. We used an experimental model of MIP and standardized neurocognitive testing, MRI, micro-CT and HPLC analysis of neurotransmitter levels, to test the hypothesis that in utero exposure to malaria alters neurodevelopment through a C5a-C5aR dependent pathway. We show that malaria-exposed offspring have persistent neurocognitive deficits in memory and affective-like behaviour compared to unexposed controls. These deficits were associated with reduced regional brain levels of major biogenic amines and BDNF that were rescued by disruption of C5a-C5aR signaling using genetic and functional approaches. Our results demonstrate that experimental MIP induces neurocognitive deficits in offspring and suggest novel targets for intervention.
Muñoz-Moreno, Jose A; Prats, Anna; Pérez-Álvarez, Núria; Fumaz, Carmina R; Garolera, Maite; Doval, Eduardo; Negredo, Eugènia; Ferrer, Maria J; Clotet, Bonaventura
Practical screening methods are necessary to detect neurocognitive impairment (NCI) in HIV-infected patients. We aimed to find a brief and feasible paper-based tool to facilitate the diagnosis of an HIV-associated neurocognitive disorder. A total of 106 HIV-infected outpatients with variable clinical characteristics were recruited in a multicenter investigation. NCI was diagnosed using a standardized neuropsychological tests battery (7 areas, 21 measures, ∼2 hours). Multiple score combinations were compared to find a paper-based method that took ≤10 minutes to apply. The presence of NCI was considered the gold standard for comparisons, and the sensitivity and specificity were calculated. Subjects were mostly middle-aged (median, 44 years) men (87%) on antiretroviral treatment. NCI was detected in 51 individuals (48%) and was associated with lower nadir CD4 count (P Trail Making Test, part B of Trail Making Test, and Controlled Oral Word Association Test scores). A broader paper-based selection of measures covering 7 areas indicated a sensitivity of 100% and a specificity of 96.3% (7 measures, ∼35 minutes). The combination of the 3 measures presented in this study seems to be a rapid and feasible screening mean for NCI in HIV-infected patients. This approach, combined with screening for potential comorbidities and daily functioning interference, could help in the initial stages of a HIV-associated neurocognitive disorder diagnosis and in settings with limited access to neuropsychological resources.
Moghei, Mahshid; Turk-Adawi, Karam; Isaranuwatchai, Wanrudee; Sarrafzadegan, Nizal; Oh, Paul; Chessex, Caroline; Grace, Sherry L
Despite the clinical benefits of cardiac rehabilitation (CR) and its cost-effectiveness, it is not widely received. Arguably, capacity could be greatly increased if lower-cost models were implemented. The aims of this review were to describe: the costs associated with CR delivery, approaches to reduce these costs, and associated implications. Upon finalizing the PICO statement, information scientists were enlisted to develop the search strategy of MEDLINE, Embase, CDSR, Google Scholar and Scopus. Citations identified were considered for inclusion by the first author. Extracted cost data were summarized in tabular format and qualitatively synthesized. There is wide variability in the cost of CR delivery around the world, and patients pay out-of-pocket for some or all of services in 55% of countries. Supervised CR costs in high-income countries ranged from PPP$294 (Purchasing Power Parity; 2016 United States Dollars) in the United Kingdom to PPP$12,409 in Italy, and in middle-income countries ranged from PPP$146 in Venezuela to PPP$1095 in Brazil. Costs relate to facilities, personnel, and session dose. Delivering CR using information and communication technology (mean cost PPP$753/patient/program), lowering the dose and using lower-cost personnel and equipment are important strategies to consider in containing costs, however few explicitly low-cost models are available in the literature. More research is needed regarding the costs to deliver CR in community settings, the cost-effectiveness of CR in most countries, and the economic impact of return-to-work with CR participation. A low-cost model of CR should be standardized and tested for efficacy across multiple healthcare systems. Copyright © 2017 Elsevier B.V. All rights reserved.
O'Brien, Kelly K; Ibáñez-Carrasco, Francisco; Solomon, Patricia; Harding, Richard; Cattaneo, Jessica; Chegwidden, William; Gahagan, Jacqueline; Baxter, Larry; Worthington, Catherine; Gayle, Patriic; Merritt, Brenda; Baltzer-Turje, Rosalind; Iku, Nkem; Zack, Elisse
HIV increasingly is experienced as a complex chronic illness where individuals are living longer with a range of physical, cognitive, mental and social health-related challenges associated with HIV, comorbidities and aging, a concept that may be termed 'disability'. Rehabilitation such as physical therapy and occupational therapy can help address disability and has the potential to improve quality of life in people living with HIV. Hence, the role for rehabilitation in the context of HIV, aging and comorbidities is emerging. Our aim was to establish a framework of research priorities in HIV, disability and rehabilitation. We convened people living with HIV, clinicians, researchers, service providers, representatives from community-based organizations and policy and funding stakeholders to participate in the first International Forum on HIV and Rehabilitation Research. We conducted a multi-stakeholder consultation to identify current and emerging issues in HIV, disability and rehabilitation. Data were collated and analyzed using content analytical techniques. Ninety-two participants attended the Forum from Canada, United Kingdom (UK), Ireland and the United States. Situated within three overarching themes (episodic health and disability across the life course; rehabilitation; and methodological advances), the Framework of Research Priorities in HIV, Disability and Rehabilitation includes six research priorities: 1) episodic health and disability; 2) aging with HIV across the life course; 3) concurrent health conditions; 4) access to rehabilitation and models of rehabilitation service provision; 5) effectiveness of rehabilitation interventions; and 6) enhancing outcome measurement in HIV and rehabilitation research. The Framework includes methodological considerations and environmental and personal contextual factors (or lenses) through which to approach research in the field. Knowledge translation should be implemented throughout the development and application of