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Sample records for perform follow-up study

  1. Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

    Energy Technology Data Exchange (ETDEWEB)

    Harlan, Susan R. [University of Utah School of Medicine, Department of Radiology, Salt Lake City, UT (United States); Nixon, G.W.; Prince, Jeffrey S. [Primary Children' s Medical Center, Department of Medical Imaging, Salt Lake City, UT (United States); Campbell, Kristine A.; Hansen, Karen [University of Utah School of Medicine, Department of Pediatrics, Salt Lake City, UT (United States)

    2009-09-15

    Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

  2. Follow-up skeletal surveys for nonaccidental trauma: can a more limited survey be performed?

    International Nuclear Information System (INIS)

    Harlan, Susan R.; Nixon, G.W.; Prince, Jeffrey S.; Campbell, Kristine A.; Hansen, Karen

    2009-01-01

    Studies have demonstrated the value of the follow-up skeletal survey in identifying additional fractures, clarifying indeterminate findings, and improving dating of skeletal injuries in victims of physical abuse. To determine whether a more limited follow-up survey could yield the same radiologic data as a full follow-up survey. The study cohort comprised 101 children who had follow-up surveys that met our inclusion criteria. Consensus readings of both original and follow-up surveys were performed by two pediatric radiologists. These results were compared to determine additional findings from the follow-up surveys. Limited skeletal survey protocols were evaluated to determine whether they would detect the same fractures seen with a complete osseous survey. In the 101 children 244 fractures were identified on the initial osseous survey. Follow-up surveys demonstrated new information in 38 children (37.6%). A 15-view limited follow-up survey identified all additional information seen on the complete follow-up survey. Our data demonstrate that a 15-view limited follow-up skeletal survey could be performed without missing clinically significant new fractures and still allow proper identification of confirmed fractures or normal findings. A limited survey would decrease radiation dose in children. (orig.)

  3. Internet of things and bariatric surgery follow-up: Comparative study of standard and IoT follow-up.

    Science.gov (United States)

    Vilallonga, Ramon; Lecube, Albert; Fort, José Manuel; Boleko, Maria Angeles; Hidalgo, Marta; Armengol, Manel

    2013-09-01

    Follow-up of obese patient is difficult. There is no literature related to patient follow-up that incorporates the concept of Internet of Things (IoT), use of WiFi, Internet, or portable devices for this purpose. This prospective observational study commenced in June 2011. Patients were prospectively offered to participate in the IoT study group, in which they received a WiFi scale (Withing®, Paris) that provides instant WiFi data to the patient and surgeon. Other patients were admitted to the standard follow-up group at the outpatient clinic. A total of 33 patients were included in our study (ten in the IoT group). Twelve patients did not have WiFi at home, ten lacked of computer knowledge, and seven preferred standard for follow-up. All patients underwent different surgical procedures. There were no complications. Excess weight loss (EWL) was similar in both groups. More than 90% of patients were satisfied. In the IoT group, patients considered it valuable in saving time, and considered seeing their evolution graphics extremely motivating. IoT technology can monitor medical parameters remotely and collect data. A WiFi scale can facilitate preoperative and follow-up. Standard follow-up in a classical outpatient clinic setting with the surgeon was preferred globally.

  4. Computed tomographic colonography (CTC) performance: one-year clinical follow-up

    International Nuclear Information System (INIS)

    Duff, S.E.; Murray, D.; Rate, A.J.; Richards, D.M.; Kumar, N.A. Mahesh

    2006-01-01

    Aim: Computed tomographic colonography (CTC) represents a valuable advance in imaging technology for patients with colonic symptoms who are unfit for or fail to complete investigation with conventional techniques of colonoscopy or barium enema. The aim of this study was to examine whether CTC was sufficient to exclude colorectal cancer in such a population. As our patients were unfit for or unable to complete conventional investigations, we used 1 year clinical follow-up to exclude colonic malignancy. Materials and Methods: CTC examination was performed using multi-slice CT in patients fitting pre-determined criteria. All patients who had completed 12 months of follow-up after CTC were included. Data were extracted from patient records and lack of presentation within the 12 months following a negative CTC was assumed to equate to lack of colorectal cancer at initial investigation. Results: One hundred and twelve patients underwent CTC with a median age of 78 years (range 39-95) and median follow-up of 18 months (range 12-26). CTC detected 7 colorectal cancers, with 3 false positives and 1 false negative, giving a sensitivity of 87.5% and specificity of 97.1% for the detection of colorectal cancer. Conclusions: CTC is a good imaging tool for the exclusion of colorectal cancer in a population unfit for or unable to complete colonoscopy or barium enema, with reasonable sensitivity and specificity for detection of colorectal cancer. However, the optimum investigative strategy for fitter symptomatic individuals is still debated and should be clarified by the results of ongoing randomised controlled trials

  5. 12-month follow-up study of drug treatment in pathological gamblers: a primary outcome study.

    Science.gov (United States)

    Dannon, Pinhas N; Lowengrub, Katherine; Musin, Ernest; Gonopolsky, Yehudit; Kotler, Moshe

    2007-12-01

    Pathological gambling (PG) is a relatively common and highly disabling impulse control disorder. A range of psychotherapeutic agents including selective serotonin reuptake inhibitors, antiepileptic drugs, and opioid antagonists are shown to be effective in the short-term treatment of PG. The use of a wide range of pharmacological treatments for PG is consistent with the observation that PG shares features of obsessive-compulsive spectrum disorders, impulse control disorders, and addictive disorders. The aim of the study is to assess the rate of relapse in treatment-responder pathological gamblers after discontinuation of the active treatment. Our study sample was composed of 43 male pathological gamblers who had been full responders to 1 of 4 drug treatment regimens (fluvoxamine, topiramate, bupropion SR, or naltrexone) from several previous acute open-label (12-week) comparison studies. Full response was defined as the absence of gambling for a 1-month duration together with improvement on the Clinical Global Improvement scale. The 43 full responders were then followed prospectively for an additional 9 months, which included a 3-month open-label continuation phase and a 6-month medication-free follow-up phase. Follow-up visits were performed on a monthly basis throughout the duration of study. At every follow-up visit, a comprehensive psychiatric diagnostic evaluation was performed on all patients, and patients were assessed for symptoms of gambling using a self-report instrument and collateral family reports. The Clinical Global Impression Improvement scale was also administered at every follow-up visit. Raters were blind to the previous drug treatment. Most patients did not relapse during the 6-month medication-free follow-up phase. Three of 6 patients with fluvoxamine, 3 of 9 with topiramate, 7 of 18 with bupropion SR, and 4 of 10 with naltrexone relapsed. Relapse was strictly defined as gambling behavior at any time during the 6-month medication-free follow-up

  6. Barriers to follow-up for pediatric cataract surgery in Maharashtra, India: How regular follow-up is important for good outcome. The Miraj Pediatric Cataract Study II

    Directory of Open Access Journals (Sweden)

    Parikshit Gogate

    2014-01-01

    Full Text Available Background: Regular follow up and amblyopia treatment are essential for good outcomes after pediatric cataract surgery. Aim: To study the regularity of follow-up after cataract surgery in children and to gauge the causes of poor compliance to follow up. Subjects: 262 children (393 cataracts who underwent cataract surgery in 2004-8. Materials and Methods: The children were identified and examined in their homes and a "barriers to follow-up" questionnaire completed. Demographic data collected, visual acuity estimated, and ocular examination performed. Statistical Analysis: SPSS version 19. Results: Of the 262 children, only 53 (20.6% had been regularly following up with any hospital, 209 (79.4% had not. A total of 150 (57.3% were boys and the average age was 13.23 years (Std Dev 5 yrs. Poor follow up was associated with the older age group ( P 1 line with regular follow-up. Conclusion: Regular follow-up is important and improves vision; eye care practitioners need to take special efforts to ensure better follow-up.

  7. Medication overuse headache: a critical review of end points in recent follow-up studies

    DEFF Research Database (Denmark)

    Hagen, Knut; Jensen, Rigmor; Bøe, Magne Geir

    2010-01-01

    in headache index at the end of follow-up were reported in only one and two of nine studies, respectively. The present review demonstrated a lack of uniform end points used in recently published follow-up studies. Guidelines for presenting follow-up data on MOH are needed and we propose end points......No guidelines for performing and presenting the results of studies on patients with medication overuse headache (MOH) exist. The aim of this study was to review long-term outcome measures in follow-up studies published in 2006 or later. We included MOH studies with >6 months duration presenting...... a minimum of one predefined end point. In total, nine studies were identified. The 1,589 MOH patients (22% men) had an overall mean frequency of 25.3 headache days/month at baseline. Headache days/month at the end of follow-up was reported in six studies (mean 13.8 days/month). The decrease was more...

  8. Risk factors and disease prevalence in 3331 personal check-ups performed in preventive medicine between 2006 and 2011. cross-sectional and follow-up study.

    Science.gov (United States)

    Keipes, M; Bellucci, A; Hansen, E

    2012-01-01

    The present data results from a retrospective analysis of 3331 check-ups made in the preventive medicine department of the "ZithaKlinik", named "ZithaGesondheetsZentrum". These check-ups are done for the employee's of several firm's and institutions. According to gender and age, several tests and examinations are performed and the results are given to the person's general practitioner or another doctor of his choice. We will present a global synthesis of all the results but also a follow-up study of persons having performed 2 check-ups or more over a 5-year period. In the cross-sectional part, the analysis is done on 3331 individual check-ups (1447 woman, 1884 men). The average age is 50.3 years +/- 11.4. In the follow-up study, 478 persons (191 women, 287 men) had at least 2 (maximum 5) check-ups in the 5-year period of our observation. Initial age was 54.1 +/- 10.9 years for woman and 51.4 +/- 11.4 for men, respectively 56.4 +/- 10.9 and 53.7+/- 11.2 at their last check-up. An alarming number of persons present with a weight or obesity problem (according to age ranging from 22.0% overweight and 7.3% obese from 18-29 years, respectively 37.5% and 11.3% from 30-49 years, finally 44.0% and 20.6% in the range 50-69 years). Associated risk factors and pathologies (Hypertension, Dyslipidemia, NASH, diabetes type 2 and complete metabolic syndromes) are extremely frequent and getting more so with growing age. Furthermore, physical activity is insufficient in grossly 2/3 of the studied population. The only positive point is a tendency of decreasing tobacco use in all age groups. The follow-up study is frustrating because most of the examined criteria get worse in-between check-ups instead of getting better with changes in lifestyle in an informed population. Asymptomatic diseases or risk factors for non-communicable diseases are extremely frequent in the population examined. The follow-up data shows that huge parts of this group are not sufficiently conscientious of their

  9. 3-year changes in physical activity and physical performance decline over 9 years of follow-up in older adults: The InCHIANTI study

    Science.gov (United States)

    Martinez-Gomez, David; Bandinelli, Stefania; Del-Panta, Vieri; Patel, Kushang V; Guralnik, Jack M; Ferrucci, Luigi

    2016-01-01

    OBJECTIVES To examine the associations of cumulative physical activity (PA) and its changes over 3-year with changes over 9 years of follow-up in physical performance in older adults. DESIGN Longitudinal. SETTING Community-based. PARTICIPANTS Men and women, aged 65 years and older, from the InCHIANTI study (N=782). MEASUREMENTS Physical performance was assessed at baseline and at 3-, 6- and 9-year follow-up with the Short Physical Performance Battery (SPPB). PA was assessed through an interviewer-administered questionnaire at baseline and at 3-year follow-up. Analyses were adjusted for education, body mass index, smoking, alcohol intake, coronary heart disease, stroke, peripheral arterial disease, cancer, lung disease, lower extremity osteoarthritis, depression, and Mini-mental state examination. RESULTS Over 3-year of follow-up, the prevalence of participants inactive, minimally active and active was 27.8%, 52.2% and 20.0%, respectively. The prevalence of participants who decreased, no change or increased PA over 3-year of follow-up was 37.2%, 50.1% and 12.7%, respectively. Compared with participants who spent most of the time inactive and after adjustment for potential covariates (−2.60 score, 95%CI: −2.92, −2.27), being mostly active (−1.08 score, 95%CI: −1.43, −0.73) and even minimally active (−1.33 score, 95%CI: −1.53, −1.12) over 3 years of follow-up was associated with lower declines in the SPPB score. When analyzing changes, increasing PA (−0.57 score, 95%CI: −1.01, −0.12) was associated with lower declines in the SPPB score over 9 years as compared with those who decreased PA (−2.16 score, 95%CI: −2.42, −1.89). CONCLUSION Maintaining or increasing PA levels may attenuate age-associated physical performance decline. PMID:28248412

  10. Augmented cross-sectional studies with abbreviated follow-up for estimating HIV incidence.

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    Claggett, B; Lagakos, S W; Wang, R

    2012-03-01

    Cross-sectional HIV incidence estimation based on a sensitive and less-sensitive test offers great advantages over the traditional cohort study. However, its use has been limited due to concerns about the false negative rate of the less-sensitive test, reflecting the phenomenon that some subjects may remain negative permanently on the less-sensitive test. Wang and Lagakos (2010, Biometrics 66, 864-874) propose an augmented cross-sectional design that provides one way to estimate the size of the infected population who remain negative permanently and subsequently incorporate this information in the cross-sectional incidence estimator. In an augmented cross-sectional study, subjects who test negative on the less-sensitive test in the cross-sectional survey are followed forward for transition into the nonrecent state, at which time they would test positive on the less-sensitive test. However, considerable uncertainty exists regarding the appropriate length of follow-up and the size of the infected population who remain nonreactive permanently to the less-sensitive test. In this article, we assess the impact of varying follow-up time on the resulting incidence estimators from an augmented cross-sectional study, evaluate the robustness of cross-sectional estimators to assumptions about the existence and the size of the subpopulation who will remain negative permanently, and propose a new estimator based on abbreviated follow-up time (AF). Compared to the original estimator from an augmented cross-sectional study, the AF estimator allows shorter follow-up time and does not require estimation of the mean window period, defined as the average time between detectability of HIV infection with the sensitive and less-sensitive tests. It is shown to perform well in a wide range of settings. We discuss when the AF estimator would be expected to perform well and offer design considerations for an augmented cross-sectional study with abbreviated follow-up. © 2011, The

  11. Rectal neoplasms. Postoperative follow-up

    International Nuclear Information System (INIS)

    Galano Urgelles, Rolando; Rodriguez Fernandez, Zenen; Casaus Prieto, Arbelio

    1997-01-01

    A study of 31 patients operated on for rectal neoplasms between September, 1989 and September, 1995 in SantiAug de Cuba was performed. Patients Webre followed-up during this period for the purpose of the study. There was a frank predominance of males and ages between 45 and 64, of the stage II and the groups BI and BII according to Dukes' classification. Most patients received 5-fluoracil, without tumor relapses. The current survival rate of the series was 76 % at the end of the investigation. It is recommended that all patients operated on for this segment be followed-up after the operation; to continue with cytostatic treatment using 5-fluoracil, and to emphasize the importance of the use of tumor markers during the follow-up, in addition to transrectal ultrasound, as well as to make an early diagnosis through mass screening methods

  12. Follow-up methods for retrospective cohort studies in New Zealand.

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    Fawcett, Jackie; Garrett, Nick; Bates, Michael N

    2002-01-01

    To define a general methodology for maximising the success of follow-up processes for retrospective cohort studies in New Zealand, and to illustrate an approach to developing country-specific follow-up methodologies. We recently conducted a cohort study of mortality and cancer incidence in New Zealand professional fire fighters. A number of methods were used to trace vital status, including matching with records of the New Zealand Health Information Service (NZHIS), pension records of Work and Income New Zealand (WINZ), and electronic electoral rolls. Non-electronic methods included use of paper electoral rolls and the records of the Registrar of Births Deaths and Marriages. 95% of the theoretical person-years of follow-up of the cohort were traced using these methods. In terms of numbers of cohort members traced to end of follow-up, the most useful tracing methods were fire fighter employment records, the NZHIS, WINZ, and the electronic electoral rolls. The follow-up process used for the cohort study was highly successful. On the basis of this experience, we propose a generic, but flexible, model for follow-up of retrospective cohort studies in New Zealand. Similar models could be constructed for other countries. Successful follow-up of cohort studies is possible in New Zealand using established methods. This should encourage the use of cohort studies for the investigation of epidemiological issues. Similar models for follow-up processes could be constructed for other countries.

  13. New methods for estimating follow-up rates in cohort studies

    Directory of Open Access Journals (Sweden)

    Xiaonan Xue

    2017-12-01

    Full Text Available Abstract Background The follow-up rate, a standard index of the completeness of follow-up, is important for assessing the validity of a cohort study. A common method for estimating the follow-up rate, the “Percentage Method”, defined as the fraction of all enrollees who developed the event of interest or had complete follow-up, can severely underestimate the degree of follow-up. Alternatively, the median follow-up time does not indicate the completeness of follow-up, and the reverse Kaplan-Meier based method and Clark’s Completeness Index (CCI also have limitations. Methods We propose a new definition for the follow-up rate, the Person-Time Follow-up Rate (PTFR, which is the observed person-time divided by total person-time assuming no dropouts. The PTFR cannot be calculated directly since the event times for dropouts are not observed. Therefore, two estimation methods are proposed: a formal person-time method (FPT in which the expected total follow-up time is calculated using the event rate estimated from the observed data, and a simplified person-time method (SPT that avoids estimation of the event rate by assigning full follow-up time to all events. Simulations were conducted to measure the accuracy of each method, and each method was applied to a prostate cancer recurrence study dataset. Results Simulation results showed that the FPT has the highest accuracy overall. In most situations, the computationally simpler SPT and CCI methods are only slightly biased. When applied to a retrospective cohort study of cancer recurrence, the FPT, CCI and SPT showed substantially greater 5-year follow-up than the Percentage Method (92%, 92% and 93% vs 68%. Conclusions The Person-time methods correct a systematic error in the standard Percentage Method for calculating follow-up rates. The easy to use SPT and CCI methods can be used in tandem to obtain an accurate and tight interval for PTFR. However, the FPT is recommended when event rates and

  14. Methodological guide for the follow-up and elaboration of performance assessments of a methanization plant

    International Nuclear Information System (INIS)

    Bastide, Guillaume

    2014-06-01

    This guide aims at giving indications required for a good implementation of an exploitation follow-up of a methanization plant. More precisely, it aims at foreseeing equipment necessary to the follow-up of installation construction, at preparing the operator to the follow-up and command of his installation, at elaborating operation assessments and performance interpretations, at proposing solutions and/or improvements. The described follow-up process can be applied to all the process stages (from receipt to by-product valorization), and addresses technical as well as economic aspects. Thus, four types of assessments are made: technical, energetic, environmental, and social-economic. This guide comprises five parts: a presentation of follow-up objectives (information to be looked for, benefits and drawbacks, follow-up level to be implemented), the follow-up methodology, follow-up assessments (what they are and how to elaborate them), practical sheets (practical presentation of techniques, typical Excel spreadsheets), and a glossary which explains the main technical terms

  15. Structured nursing follow-up: does it help in diabetes care?

    Science.gov (United States)

    Shani, Michal; Nakar, Sasson; Lustman, Alex; Lahad, Amnon; Vinker, Shlomo

    2014-01-01

    In 1995 Clalit Health Services introduced a structured follow-up schedule, by primary care nurses, of diabetic patients. This was supplementary care, given in addition to the family physician's follow-up care. This article aims to describe the performance of diabetes follow-up and diabetes control in patients with additional structured nursing follow-up care, compared to those patients followed only by their family physician. We randomly selected 2,024 type 2 diabetic subjects aged 40-76 years. For each calendar year, from 2005-2007, patients who were "under physician follow-up only" were compared to those who received additional structured nursing follow-up care. Complete diabetes follow-up parameters including: HbA1c, LDL cholesterol, microalbumin, blood pressure measurements and fundus examination. The average age of study participants was 60.7 years, 52% were females and 38% were from low socioeconomic status (SES). In 2005, 39.5% of the diabetic patients received structured nursing follow-up, and the comparable figures for 2006 and 2007 were 42.1% 49.6%, respectively. The intervention subjects tended to be older, from lower SES, suffered from more chronic diseases and visited their family physician more frequently than the control patients. Patients in the study group were more likely to perform a complete diabetes follow-up plan: 52.8% vs. 21.5% (2005; p nursing follow-up care were more likely to perform complete diabetes follow-up protocol. Our results reinforce the importance of teamwork in diabetic care. Further study is required to identify strategies for channeling the use of the limited resources to the patients who stand to benefit the most.

  16. Allogeneic blood transfusion and prognosis following total hip replacement: a population-based follow up study

    DEFF Research Database (Denmark)

    Pedersen, Alma B; Mehnert, Frank; Overgaard, Søren

    2009-01-01

    BACKGROUND: Allogeneic red blood cell transfusion is frequently used in total hip replacement surgery (THR). However, data on the prognosis of transfused patients are sparse. In this study we compared the risk of complications following THR in transfused and non-transfused patients. METHODS......: A population-based follow-up study was performed using data from medical databases in Denmark. We identified 28,087 primary THR procedures performed from 1999 to 2007, from which we computed a propensity score for red blood cell transfusion based on detailed data on patient-, procedure-, and hospital......-related characteristics. We were able to match 2,254 transfused with 2,254 non-transfused THR patients using the propensity score. RESULTS: Of the 28,087 THR patients, 9,063 (32.3%) received at least one red blood cell transfusion within 8 days of surgery. Transfused patients had higher 90-day mortality compared...

  17. Three-Year Changes in Physical Activity and Decline in Physical Performance Over 9 Years of Follow-Up in Older Adults: The Invecchiare in Chianti Study.

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    Martinez-Gomez, David; Bandinelli, Stefania; Del-Panta, Vieri; Patel, Kushang V; Guralnik, Jack M; Ferrucci, Luigi

    2017-06-01

    To examine the associations between cumulative physical activity (PA) and its changes over 3 years and changes over 9 years of follow-up in physical performance in older adults. Longitudinal. Community-based. Men and women aged 65 and older from the Invecchiare in Chianti study (N = 782). Physical performance was assessed at baseline and at 3-, 6-, and 9-year follow-up using the Short Physical Performance Battery (SPPB). PA was assessed through an interviewer-administered questionnaire at baseline and 3-year follow-up. Analyses were adjusted for education, body mass index, smoking, alcohol intake, coronary heart disease, stroke, peripheral arterial disease, cancer, lung disease, lower extremity osteoarthritis, depression, and Mini-Mental State Examination. Over 3 years of follow-up, 27.8% of participants were inactive, 52.2% were minimally active, and 20.0% were active, and the PA of 37.2% decreased, there was no change in PA of 50.1% and the PA of 12.7% increased. After adjustment for potential covariates, being mostly active (-1.08, 95% confidence interval (CI) = -1.43 to -0.73) and minimally active (-1.33, 95% CI = -1.53 to -1.12) over 3 years of follow-up was associated with less decline in SPPB score than being mostly inactive (-2.60, 95% CI = -2.92 to -2.27). When analyzing changes, increasing PA (-0.57, 95% CI = -1.01 to -0.12) was associated with less decline in SPPB score over 9 years than decreasing PA (-2.16, 95% CI = -2.42 to -1.89). Maintaining or increasing PA levels may attenuate age-associated physical performance decline. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

  18. Nimh Treatment Study of ADHD Follow-Up

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2004-04-01

    Full Text Available The effects of changes in medication use between 14 and 24 months follow-up on effectiveness (symptom ratings and growth (height and weight measures were analyzed, comparing 4 groups of patients, in the Multimodal Treatment Study of ADHD (MTA reported by the MTA Cooperative Group.

  19. Radiographic follow-up study of Little Leaguer's shoulder

    International Nuclear Information System (INIS)

    Kanematsu, Yoshiji; Iwase, Takenobu; Matsuura, Tetsuya; Suzue, Naoto; Sairyo, Koichi; Kashiwaguchi, Shinji; Iwame, Toshiyuki

    2015-01-01

    Little Leaguer's shoulder is a syndrome involving the proximal humeral epiphyseal plate. Conservative treatment usually resolves the symptoms. However, there are no reports of a radiographic follow-up study of this disease. The purpose of this study was to show the radiographic healing process of Little Leaguer's shoulder. A total of 19 male baseball players diagnosed as having Little Leaguer's shoulder were retrospectively evaluated. The mean age at first presentation was 12.7 years. External rotation anteroposterior radiographs of the shoulder were taken. All patients were treated with rest from throwing, and no throwing was recommended until remodeling was confirmed. Follow-up radiographs were taken at 1-month intervals to assess healing. All patients were observed until healing was confirmed radiographically, after which they returned to baseball. The mean follow-up period was 8.5 months. In addition to radiography, patients were asked whether they had any symptoms and whether they had been able to return to baseball. At the first examination, radiographs showed a wider epiphyseal plate of the throwing side compared with the asymptomatic contralateral shoulder. Healing was observed in all cases. Healing occurred first along the medial side and was then extended laterally. The mean time required for healing was 4.7 months. All patients were able to return to playing baseball at their pre-injury level of play and were asymptomatic when examined at the final follow-up. The healing process of Little Leaguer's shoulder advanced from medial to lateral, and healing was achieved about 5 months after initial examination. (orig.)

  20. A 10 year follow-up study after Roux-Elmslie-Trillat treatment for cases of patellar instability

    OpenAIRE

    Endres, Stefan; Wilke, Axel

    2011-01-01

    Abstract Background A retrospective study concerning patients presenting with patella instability, treated using a Roux-Elmslie-Trillat reconstruction operation and followed up for 10 years following surgery, is presented. Methods Pre-operative and follow-up radiographic evaluation included the weight-bearing anteroposterior and merchant views. Evaluation was carried out using the Insall-Salvati index, sulcus and congruence angle. The Roux-Elmslie-Trillat reconstruction operation was performe...

  1. Survival analysis with functional covariates for partial follow-up studies.

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    Fang, Hong-Bin; Wu, Tong Tong; Rapoport, Aaron P; Tan, Ming

    2016-12-01

    Predictive or prognostic analysis plays an increasingly important role in the era of personalized medicine to identify subsets of patients whom the treatment may benefit the most. Although various time-dependent covariate models are available, such models require that covariates be followed in the whole follow-up period. This article studies a new class of functional survival models where the covariates are only monitored in a time interval that is shorter than the whole follow-up period. This paper is motivated by the analysis of a longitudinal study on advanced myeloma patients who received stem cell transplants and T cell infusions after the transplants. The absolute lymphocyte cell counts were collected serially during hospitalization. Those patients are still followed up if they are alive after hospitalization, while their absolute lymphocyte cell counts cannot be measured after that. Another complication is that absolute lymphocyte cell counts are sparsely and irregularly measured. The conventional method using Cox model with time-varying covariates is not applicable because of the different lengths of observation periods. Analysis based on each single observation obviously underutilizes available information and, more seriously, may yield misleading results. This so-called partial follow-up study design represents increasingly common predictive modeling problem where we have serial multiple biomarkers up to a certain time point, which is shorter than the total length of follow-up. We therefore propose a solution to the partial follow-up design. The new method combines functional principal components analysis and survival analysis with selection of those functional covariates. It also has the advantage of handling sparse and irregularly measured longitudinal observations of covariates and measurement errors. Our analysis based on functional principal components reveals that it is the patterns of the trajectories of absolute lymphocyte cell counts, instead of

  2. Diagnostic accuracy of non-contrast abdominal CT scans performed as follow-up for patients with an established cancer diagnosis: a retrospective study.

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    Semaan, Hassan; Bazerbashi, Mohamad F; Siesel, Geoffrey; Aldinger, Paul; Obri, Tawfik

    2018-03-01

    To determine the accuracy and non-detection rate of cancer related findings (CRFs) on follow-up non-contrast-enhanced CT (NECT) versus contrast-enhanced CT (CECT) images of the abdomen in patients with a known cancer diagnosis. A retrospective review of 352 consecutive CTs of the abdomen performed with and without IV contrast between March 2010 and October 2014 for follow-up of cancer was included. Two radiologists independently assessed the NECT portions of the studies. The reader was provided the primary cancer diagnosis and access to the most recent prior NECT study. The accuracy and non-detection rates were determined by comparing our results to the archived reports as a gold standard. A total of 383 CRFs were found in the archived reports of the 352 abdominal CTs. The average non-detection rate for the NECTs compared to the CECTs was 3.0% (11.5/383) with an accuracy of 97.0% (371.5/383) in identifying CRFs. The most common findings missed were vascular thrombosis with a non-detection rate of 100%. The accuracy for non-vascular CRFs was 99.1%. Follow-up NECT abdomen studies are highly accurate in the detection of CRFs in patients with an established cancer diagnosis, except in cases where vascular involvement is suspected.

  3. Hydrotherapy after total knee arthroplasty. A follow-up study.

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    Giaquinto, S; Ciotola, E; Dall'Armi, V; Margutti, F

    2010-01-01

    The study evaluated the subjective functional outcome following total knee arthroplasty (TKA) in participants who underwent hydrotherapy (HT) six months after discharge from a rehabilitation unit. A total of 70 subjects, 12 of which were lost at follow-up, were randomly assigned to either a conventional gym treatment (N=30) or HT (N=28). A prospective design was performed. Participants were interviewed with Western-Ontario McMasters Universities Osteoarthritis Index (WOMAC) at admission, at discharge and six months later. Kruskal-Wallis and Wilcoxon tests were applied for statistical analysis. Both groups improved. The WOMAC subscales, namely pain, stiffness and function, were all positively affected. Statistical analysis indicates that scores on all subscales were significantly lower for the HT group. The benefits gained by the time of discharge were still found after six months. HT is recommended after TKA in a geriatric population. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  4. Therapeutic abortion follow-up study.

    Science.gov (United States)

    Margolis, A J; Davison, L A; Hanson, K H; Loos, S A; Mikkelsen, C M

    1971-05-15

    To determine the long-range psychological effects of therapeutic abortion, 50 women (aged from 13-44 years), who were granted abortions between 1967 and 1968 Because of possible impairment of mental and/or physical health, were analyzed by use of demographic questionnaires, psychological tests, and interviews. Testing revealed that 44 women had psychiatric problems at time of abortion. 43 patients were followed for 3-6 months. The follow-up interviews revealed that 29 patients reacted positively after abortion, 10 reported no significant change and 4 reacted negatively. 37 would definitely repeat the abortion. Women under 21 years of age felt substantially more ambivalent and guilty than older patients. A study of 36 paired pre- and post-abortion profiles showed that 15 initially abnormal tests had become normal. There was a significant increase in contraceptive use among the patients after the abortion, but 4 again became pregnant and 8 were apparently without consistent contraception. It is concluded that the abortions were therapeutic, but physicians are encouraged to be aware of psychological problems in abortion cases. Strong psychological and contraceptive counselling should be exercised.

  5. Forgotten antibiotics: a follow-up inventory study in Europe, the USA, Canada and Australia

    NARCIS (Netherlands)

    Pulcini, C.; Mohrs, S.; Beovic, B.; Gyssens, I.C.; Theuretzbacher, U.; Cars, O.

    2017-01-01

    The objective of this study was to update a 2011 survey, conducted on behalf of the ESCMID Study Group for Antibiotic Policies (ESGAP), studying the availability of old but clinically useful antibiotics in North America, Europe and Australia. This follow-up survey was performed in 2015 in 40

  6. Peritoneal inclusion cysts: Changes on follow-up ultrasonography

    International Nuclear Information System (INIS)

    Kim, Jung Sik; Lee, Jin Hee; Lee, Hee Jung; Lee, Sung Moon; Woo, Seong Ku

    2003-01-01

    To evaluate the volume change of peritoneal inclusion cysts on the follow-up ultrasonography (US). From March 1995 to May 1999, thirty seven women with ultrasonographically diagnosed peritoneal inclusion cysts were included in this study. Six patients underwent surgery for several reasons. Follow-up ultrasonography was performed 70-456 days (mean=191 days) after initial US examination in 12 of the remaining 31 patient with no further treatment. US was performed with a 3.5 or 4 MHz transabdominal probe in all 18 patients who underwent either surgery or follow-up US, and additional tranvaginal US examination using a 5-7 MHz probe in 15 of 18 patients. The volume change of the cysts was recorded for each US examination. Three cysts (25%) (volume=170 cm 3 , 61 cm 3 , and 38 cm 3 , respectively) were completely resolved on the follow-up US while the other nine cysts showed a decreased volume in seven patients (58%) and increased volume in two patients (17%). Spontaneous regression of peritoneal inclusion cysts is more common than it is believed to be, and ultrasonography may be a useful follow-up examination for peritoneal inclusion cysts.

  7. Loss to follow-up in an international, multicentre observational study

    DEFF Research Database (Denmark)

    Mocroft, A; Kirk, O; Aldins, P

    2008-01-01

    OBJECTIVE: The aim of this work was to assess loss to follow-up (LTFU) in EuroSIDA, an international multicentre observational cohort study. METHODS: LTFU was defined as no follow-up visit, CD4 cell count measurement or viral load measurement after 1 January 2006. Poisson regression was used...

  8. Increased Risk of Clinically Significant Gallstones following an Appendectomy: A Five-Year Follow-Up Study.

    Directory of Open Access Journals (Sweden)

    Shiu-Dong Chung

    Full Text Available Although the vermiform appendix is commonly considered a vestigial organ, adverse health consequences after an appendectomy have garnered increasing attention. In this study, we investigated the risks of gallstone occurrence during a 5-year follow-up period after an appendectomy, using a population-based dataset. We used data from the Taiwan Longitudinal Health Insurance Database 2005. The exposed cohort included 4916 patients who underwent an appendectomy. The unexposed cohort was retrieved by randomly selecting 4916 patients matched with the exposed cohort in terms of sex, age, and year. We individually tracked each patient for a 5-year period to identify those who received a diagnosis of gallstones during the follow-up period. Cox proportional hazard regressions were performed for the analysis. During the 5-year follow-up period, the incidence rate per 1000 person-years was 4.71 for patients who had undergone an appendectomy, compared to a rate of 2.59 for patients in the unexposed cohort (p<0.001. Patients who had undergone an appendectomy were independently associated with a 1.79 (95% CI = 1.29~2.48-fold increased risk of being diagnosed with gallstones during the 5-year follow-up period. We found that among female patients, the adjusted hazard ratio of gallstones was 2.25 (95% CI = 1.41~3.59 for patients who underwent an appendectomy compared to unexposed patients. However, for male patients, we failed to observe an increased hazard for gallstones among patients who underwent an appendectomy compared to unexposed patients. We found an increased risk of a subsequent gallstone diagnosis within 5 years after an appendectomy.

  9. Clinical Evaluation of Efficacy and Performance of All-Poly Tibial Freedom® Total Knee System for Treating Osteoarthritis Patients: Three-Year Follow Up Study.

    Science.gov (United States)

    Singh, Avatar; Singh, Kanwar Kulwinder

    2017-09-01

    Advancement in technology in terms of design and building materials has made Total Knee Replacement (TKR) a highly effective, safe, and predictable orthopedic procedure. To review the clinical outcomes for efficacy and performance of Freedom Total Knee System for the management of Osteoarthritis (OA), at a minimum of three years follow up. For this retrospective, post-marketing study, clinical data of patients treated with Freedom Total Knee System was retrieved from the clinical records after approval from the Institutional Ethics Committee . All the patients above the age of 18 years who completed at least three years after TKR were observed for the study purpose. Patients treated for OA were included while the patients who received the implant for treatment of rheumatoid arthritis and traumatic injury were excluded. Factors such as aseptic loosening, implant failure, and need for revision surgery were observed to evaluate implant performance. Cases were recruited for clinical assessment of primary efficacy endpoint in terms of post-surgery maximun range of motion. Secondary efficacy endpoint was to determine the clinical and social quality of life as per the American Knee Society Score (AKSS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain and stiffness scores. A total of 158 patients who had 191 TKR were observed for performance. The mean age of the patients was 67.67 years; mean BMI was 28.97±3.33, and the group comprised of 43% men and 57% women. Telephonic follow up at three years of 158 patients identified that none of them required revision surgery or had aseptic loosening suggesting excellent performance. Final clinical follow up at three years was available for only 35 patients (41 knee implants). The range of motion significantly improved from preoperative 104°±5.67° (range, 85°-119°) to 119.8°±11.05° (98°-123°) at follow-up (ppain, and improved functionality.

  10. What do predict anxiety and depression in breast cancer patients? A follow-up study.

    Science.gov (United States)

    Vahdaninia, Mariam; Omidvari, Sepideh; Montazeri, Ali

    2010-03-01

    Psychological adjustment following cancer occurrence remains a key issue among the survivors. This study aimed to investigate psychological distress in patients with breast cancer following completion of breast cancer treatments and to determine its associated factors. This was a prospective study of anxiety and depression in breast cancer patients. Anxiety and depression were measured using the Hospital Anxiety and Depression Scale at three points in time: baseline (pre-diagnosis), 3 months after initial treatment and 1 year after completion of treatment (in all 18 months follow-up). At baseline, the questionnaires were administered to all the suspected patients while both patients and the interviewer were blind to the final diagnosis. Socio-demographic and clinical data included age, education, marital status, disease stage and initial treatment. Repeated measure analysis was performed to compare anxiety and depression over the study period. Logistic regression analysis was performed to determine variables that predict anxiety and depression. Altogether 167 patients were diagnosed with breast cancer. The mean age of breast cancer patients was 47.2 (SD = 13.5) years, and the vast majority underwent mastectomy (82.6%). At 18 months follow-up, data for 99 patients were available. The results showed that anxiety and depression improved over the time (P < 0.001) although at 18-month follow-up, 38.4% and 22.2% of the patients presented with severe anxiety and depression, respectively. 'Fatigue' was found to be a risk factor for developing anxiety and depression at 3 months follow-up [odds ratio (OR) = 1.04, 95% Confidence interval (CI) = 1.01-1.07 and OR = 1.04, 95% CI = 1.02-1.07 respectively]. At 18 months follow-up, anxiety was predicted by 'pain' (OR = 1.02, 95% CI = 1.00-1.05), whereas depression was predicted by both 'fatigue' (OR = 1.06, 95% CI = 1.02-1.09) and 'pain' (OR = 1.05, 95% CI = 1.01-1.08). Although the findings indicated that the levels of anxiety and

  11. A 10 year follow-up study after Roux-Elmslie-Trillat treatment for cases of patellar instability.

    Science.gov (United States)

    Endres, Stefan; Wilke, Axel

    2011-02-18

    A retrospective study concerning patients presenting with patella instability, treated using a Roux-Elmslie-Trillat reconstruction operation and followed up for 10 years following surgery, is presented. Pre-operative and follow-up radiographic evaluation included the weight-bearing anteroposterior and merchant views. Evaluation was carried out using the Insall-Salvati index, sulcus and congruence angle. The Roux-Elmslie-Trillat reconstruction operation was performed on 18 patients. The clinical evaluation at follow-up was performed using the Knee-Society-Score (KSS) and Tegner-Score. Subjective results of the operation were classed as excellent or good in 16 of the 18 patients ten years after surgery; persistent instability of the patella was recorded in only one of the 18 patients. The majority of patients returned to the same level of sporting activity after surgery as they had participated in before injury. The Roux-Elmslie-Trillat procedure could be recommended in cases presenting with an increased q-angle, trochlea dysplasia or failed soft tissue surgery. In the present study the majority of patients report a return to previous sporting activity ten years after surgery.

  12. Morbidity follow-up feasibility study

    International Nuclear Information System (INIS)

    Carpenter, M.

    1988-02-01

    The report reviews the available sources of data within Canada for undertaking morbidity follow-up studies to both supplement and complement studies using Canadian mortality data. Such studies would permit earlier detection and more sensitive measures of differences in risk for exposures to radiation and allow timely measures to be taken to minimize any occupational and environmental health risk to radiation workers. The technical feasibility of using these sources was reviewed using the criteria of adequate personal identifying information, automation of data records, file size and the accuracy of the morbidity diagnosis information. At the present time certain of the provincial cancer registry files meet these criteria best. A work plan was prepared suggesting a morbidity pilot study to clarify the role of occupational factors in the incidence of cancer among radiation workers using the Alberta Cancer Registry file and the National Dose Registry (NDR) file of radiation workers. For the longer term a full cohort study using the National Cancer Incidence Reporting System (NCIRS) and the NDR workers as the study population would provide information on all radiation workers on a national basis. A work plan was prepared and some initial format conversion of historical data was undertaken to begin developing the NCIRS into a data base suitable for long-term health studies

  13. Radiological follow-up of uncemented knee prostheses. Preliminary study

    International Nuclear Information System (INIS)

    Martin Hervas, C.; Gomez Barrena, E.; Marquez Moreno, I.; Calle Yuste, F.; Ordonez Parra, J.M.

    1993-01-01

    The preliminary results of a prospective study of 40 uncemented total knee prostheses (TKP) are presented following a radiological protocol with fluoroscopic control and follow-up of over 2 years. The prosthesis-bone interface and the components alignment were assessed. Several radiological signs were studied to assess this interface with respect to the fixing of the component, but they showed little clinical correlation. Statistical significance (p<0.05, chisquare) was found only in the observation of sclerosis in areas of support for the tibital tray as a reaction of the bone. This radiological follow-up is of interest to determine the evolution of the interface and position of the implant to prevent complications (especially loosening) in patients, particularly those under 60 years old, who represent the group that can most benefit from prosthetic systems with uncemented anchorage because of their life expectation and level of activity. Author

  14. A 10 year follow-up study after Roux-Elmslie-Trillat treatment for cases of patellar instability

    Directory of Open Access Journals (Sweden)

    Wilke Axel

    2011-02-01

    Full Text Available Abstract Background A retrospective study concerning patients presenting with patella instability, treated using a Roux-Elmslie-Trillat reconstruction operation and followed up for 10 years following surgery, is presented. Methods Pre-operative and follow-up radiographic evaluation included the weight-bearing anteroposterior and merchant views. Evaluation was carried out using the Insall-Salvati index, sulcus and congruence angle. The Roux-Elmslie-Trillat reconstruction operation was performed on 18 patients. The clinical evaluation at follow-up was performed using the Knee-Society-Score (KSS and Tegner-Score. Results Subjective results of the operation were classed as excellent or good in 16 of the 18 patients ten years after surgery; persistent instability of the patella was recorded in only one of the 18 patients. The majority of patients returned to the same level of sporting activity after surgery as they had participated in before injury. Conclusions The Roux-Elmslie-Trillat procedure could be recommended in cases presenting with an increased q-angle, trochlea dysplasia or failed soft tissue surgery. In the present study the majority of patients report a return to previous sporting activity ten years after surgery.

  15. Follow-up Assessment of Cognitive Remediation Therapy in Adolescent Anorexia Nervosa: A Pilot Study.

    Science.gov (United States)

    Herbrich, Laura; van Noort, Betteke; Pfeiffer, Ernst; Lehmkuhl, Ulrike; Winter, Sibylle; Kappel, Viola

    2017-03-01

    Cognitive remediation therapy (CRT) is a specialized treatment approach targeting cognitive weaknesses in anorexia nervosa (AN). Regarding follow-up effects of CRT, there are only few studies available; for adolescents, there are no data. Forty-eight adolescents with AN were assigned to receive either CRT and treatment as usual (TAU) or TAU alone. Assessments were performed at baseline (n = 48) and compared with assessments at a 6-month follow-up (n = 33). Outcome measures were set-shifting, central coherence, eating disorder and general psychopathology. The completion rate was higher in CRT compared with TAU. There were no significant differences in neuropsychological and clinical variables. Changes in body mass index percentile showed a trend towards significance for CRT. Dropout analyses revealed no significant predictors. Results provide a first insight into follow-up-assessments of CRT in adolescent AN. More randomized controlled studies are needed to clarify the long-term effects of CRT. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

  16. Endoscopic stent therapy in patients with chronic pancreatitis: a 5-year follow-up study.

    Science.gov (United States)

    Weber, Andreas; Schneider, Jochen; Neu, Bruno; Meining, Alexander; Born, Peter; von Delius, Stefan; Bajbouj, Monther; Schmid, Roland M; Algül, Hana; Prinz, Christian

    2013-02-07

    This study analyzed clinical long-term outcomes after endoscopic therapy, including the incidence and treatment of relapse. This study included 19 consecutive patients (12 male, 7 female, median age 54 years) with obstructive chronic pancreatitis who were admitted to the 2(nd) Medical Department of the Technical University of Munich. All patients presented severe chronic pancreatitis (stage III°) according to the Cambridge classification. The majority of the patients suffered intermittent pain attacks. 6 of 19 patients had strictures of the pancreatic duct; 13 of 19 patients had strictures and stones. The first endoscopic retrograde pancreatography (ERP) included an endoscopic sphincterotomy, dilatation of the pancreatic duct, and stent placement. The first control ERP was performed 4 wk after the initial intervention, and the subsequent control ERP was performed after 3 mo to re-evaluate the clinical and morphological conditions. Clinical follow-up was performed annually to document the course of pain and the management of relapse. The course of pain was assessed by a pain scale from 0 to 10. The date and choice of the therapeutic procedure were documented in case of relapse. Initial endoscopic intervention was successfully completed in 17 of 19 patients. All 17 patients reported partial or complete pain relief after endoscopic intervention. Endoscopic therapy failed in 2 patients. Both patients were excluded from further analysis. One failed patient underwent surgery, and the other patient was treated conservatively with pain medication. Seventeen of 19 patients were followed after the successful completion of endoscopic stent therapy. Three of 17 patients were lost to follow-up. One patient was not available for interviews after the 1(st) year of follow-up. Two patients died during the 3(rd) year of follow-up. In both patients chronic pancreatitis was excluded as the cause of death. One patient died of myocardial infarction, and one patient succumbed to

  17. Can follow-up controls improve the confidence of MR of the breast? A retrospective analysis of follow-up MR images of the breast

    International Nuclear Information System (INIS)

    Betsch, A.; Arndt, E.; Stern, W.; Claussen, C.D.; Mueller-Schimpfle, M.; Wallwiener, D.

    2001-01-01

    Purpose: To assess the change in diagnostic confidence between first and follow-up dynamic MR examination of the breast (MRM). Methods: The reports of a total of 175 MRM in 77 patients (mean age 50 years; 36-76) with 98 follow-up MRM were analyzed. All examinations were performed as a dynamic study (Gd-DTPA, 0.16 mmol/kg; 6-7 repetitive studies). The change in diagnostic confidence was retrospectively classified as follows: Controlled lesion vanished during follow-up (category I); diagnostic confidence increases during follow-up (II), more likely benign (IIa), more suspicious (IIb); no difference in diagnostic confidence (III). Long-term follow-up over an average of four years was obtained for 57 patients with category IIa/III findings. Results: In 98 follow-up examinations, only two lesions vanished (2%). In 77/98 cases a category IIa lesion was diagnosed, in 11 cases a category IIb lesion. In 8 cases (8%) there was no change in diagnostic confidence during follow-up. Lesions in category IIb underwent biopsy in 10/11 cases, in one case long-term follow-up proved a completely regredient inflammatory change. In 8/11 suspicious findings (IIb) a malignant tumor was detected. The mean time interval between first and follow-up MRM was 8 months for I-IIb lesions, and 4 months for category III lesions. In the longterm follow-up two patients with a category II a lesion developed a carcinoma in a different breast area after four and five years. Conclusion: MRM follow up increases the diagnostic confidence if the time interval is adequate (>4 months). A persistently or increasingly suspicious finding warrants biopsy. (orig.) [de

  18. Patient relationship management: an overview and study of a follow-up system.

    Science.gov (United States)

    Oinas-Kukkonen, Harri; Räisänen, Teppo; Hummastenniemi, Niko

    2008-01-01

    Customer relationship management research is utilized to explain the need for a more patient-oriented support in patient care. This article presents a European study on how various hospital units of a single healthcare organization have utilized a patient relationship management system--in particular a patient treatment follow-up system--and how it affects patient care and the knowledge work performed by the medical staff. Eight physicians were interviewed at a university hospital on whether patient treatment was improved through a follow-up system that had been in use in the case organization for three years. The interviewees represented various hospital units, and all of them had used the system at their own unit. The results indicate that it is possible to improve patient care through more personalized treatment. The follow-up treatment system seems to be a tool to create and maintain better communication with the patients rather than just a technological solution. It may help better understand and analyze both individual patients and patient groups. For individual physicians it provides a way to reflect professional skills. The system was lacking in its support for one-to-one communication with patients. Nevertheless, the system is an example of patient relationship management which may help healthcare units to move towards a more patient-oriented care.

  19. Cognitive-behavioral therapy for anxiety disorders in children and adolescents: a systematic review of follow-up studies

    Directory of Open Access Journals (Sweden)

    Roberta Davis

    2014-12-01

    Full Text Available Objective To conduct a systematic review about the long-term response to cognitive-behavioral therapy (CBT for anxiety disorders (ADs in children and adolescents. Methods The PubMed and ISI Web of Science databases were consulted. Search in the databases was performed in November 2012 and included cohort studies after CBT for ADs in children and adolescents with a follow-up period over 12 months. Results A total of 10 papers met the inclusion criteria. The follow-up period ranged from 12 months to 13 years and the results generally showed maintenance of the short-term benefits with CBT. However, the studies presented limitations, especially regarding methods, such as lack of a control group and losses to follow-up. Conclusion The long-term benefits of CBT were identified, however it would be interesting to conduct other studies with more frequent assessment periods, in order to minimize losses to follow-up, in addition to evaluating children and adolescents in the various stages of their development.

  20. Sexual dysfunction in multiple sclerosis: A 6-year follow-up study.

    Science.gov (United States)

    Kisic-Tepavcevic, Darija; Pekmezovic, Tatjana; Trajkovic, Goran; Stojsavljevic, Nebojsa; Dujmovic, Irena; Mesaros, Sarlota; Drulovic, Jelena

    2015-11-15

    Sexual dysfunction (SD) is a common but often overlooked and undertreated symptom in multiple sclerosis (MS). The purpose of our longitudinal study was to explore the changes in the level of sexual functioning in MS cohort after a period of 3 and 6 years of follow-up, as well as to investigate the predictors of changes in SD during the period of observation. The study population comprise a cohort of 93 patients with MS (McDonald's criteria, 2001) who were assessed at three time points during the study (baseline, and at the 3- and 6-year follow-up). The presence and severity of SD was quantified by Szasz sexual functioning scale. Independent predictors of the ordinal-scaled measure of sexual problems were identified using a generalized linear mixed regression models. The number of reported SD symptoms increased markedly for both genders during the whole period of observation. Duration of follow-up, age, level of physical disability, depression and fatigue were identified as independent prognostic factors for deterioration of sexual functioning in patients with MS during the 6-year follow-up. Our study provides insight into dynamics of change in sexual function among patients with MS and predictors of change, over the period of 6 years. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Newly diagnosed incident dizziness of older patients: a follow-up study in primary care

    Directory of Open Access Journals (Sweden)

    Hummers-Pradier Eva

    2011-06-01

    Full Text Available Abstract Background Dizziness is a common complaint of older patients in primary care, yet not much is known about the course of incident dizziness. The aim of the study was to follow-up symptoms, subjective impairments and needs of older patients (≥65 with incident dizziness and to determine predictors of chronic dizziness. Furthermore, we analysed general practitioners' (GPs' initial diagnoses, referrals and revised diagnoses after six months. Methods An observational study was performed in 21 primary care practices in Germany, including a four-week and six-month follow-up. A questionnaire comprising characteristic matters of dizziness and a series of validated instruments was completed by 66 participants during enrolment and follow-up (after 1 month and 6 months. After six months, chart reviews and face-to-face interviews were also performed with the GPs. Results Mean scores of dizziness handicap, depression and quality of life were not or only slightly affected, and did not deteriorate during follow-up; however, 24 patients (34.8% showed a moderate or severe dizziness handicap, and 43 (62.3% showed a certain disability in terms of quality of life at the time of enrolment. In multivariate analysis, n = 44 patients suffering from chronic dizziness (dependent variable, i.e. relapsing or persistent at six months initially had a greater dizziness handicap (OR 1.42, 95%CI 1.05-1.47 than patients with transient dizziness. GPs referred 47.8% of the patients to specialists who detected two additional cases of benign paroxysmal positional vertigo (BPPV. Conclusions New-onset dizziness relapsed or persisted in a considerable number of patients within six months. This was difficult to predict due to the patients' heterogeneous complaints and characteristics. Symptom persistence does not seem to be associated with deterioration of the psychological status in older primary care patients. Management strategies should routinely consider BPPV as

  2. Esophageal atresia: long-term interdisciplinary follow-up

    Directory of Open Access Journals (Sweden)

    Lidia B. Giúdici

    2016-07-01

    Full Text Available Background: We provide protocolized interdisciplinary follow-up to babies born with Esophageal Atresia (EA. There are few reports in Argentina about follow-up of EA patients.Objective: To describe outcomes in follow-up of EA patients at 1, 3 and 6 years old and to compare outcomes at age 1 with those at age 6.Methods: Prospective, longitudinal, analytic study of the cohort of babies born with EA, admitted to the follow-up program from 11/01/03 to 10/31/14. Follow-up includes: growth (weight > 10th centile, WHO, neurology-psychomotor development, audiology, vision, genetic, mental health, surgical reintervention, phonostomatology, language, pulmonology, re-hospitalization for clinical causes, lost to follow-up. Outcomes were described at age 1, 3 and 6. We included all EA patients who had reached age 1 at the start of this study.Results: 27 babies were admitted; 30% had long-gap EA; 18% presented VACTERL association; 23 children met inclusion criteria. Genetics  was assessed in 18 newborns (78%; a chromosomal map was performed in 11 babies; 3 had an abnormal karyotype. Mental health: 5/14 of the assessed children showed problems. Phonostomatology: 11 newborns checked (6 required treatment, 4 recovered at age 1. Pulmonologist evaluated 18 babies (7 with recurrent wheezing, 6 with moderate tracheomalacia. Gastroenterology and endoscopy: 80% presented gastroesophageal reflux (GER grade 3-4, and 50% showed a pathologic pHmetry. Lost to follow-up: age 1, 2 (8%; age 3, 3 (17%; age 6, 3 (23%. Normal outcomes observed are the following. Age 1 – growth: 81%; neurologic-psychomotor developmental index (NPDI: 76%; audiology: 95%; vision: 85%; language: 62%; re-hospitalization for clinical causes: 38%; surgical reinterventions: 47%. Age 3 – growth: 78%; NPDI: 50%; audiology: 93%; vision: 93%; language: 43%; re-hospitalization: 35%; surgical reinterventions: 14%. Age 6 – growth: 50%; NPDI: 30%; audiology: 90%; vision: 40%; language: 50%; re

  3. [A follow-up study of the elderly in agricultural and piscatorial areas of Hokkaido].

    Science.gov (United States)

    Mori, M; Goto, R; Masuoka, H; Yoshida, K; Miyake, H

    1990-02-01

    A base-line survey was performed for 3,185 persons over 40 years of age in 1984 and 1985 in agricultural and piscatorial areas of Hokkaido with regards to their dietary habits and life style. Of them, 147 persons died prior to the recent follow-up survey of 1988. As a result of a case-control study of the dead with those of the followed-up group, a more frequent intake of instant noodles was indicated as significantly increasing the risk of death, even after adjusting for the health status at the base-line survey and other confounding variables (the adjusted relative risk = 1.44 per a frequency class, p = 0.049).

  4. Pediatric superficial scald burns--reassessment of our follow-up protocol.

    Science.gov (United States)

    Egro, Francesco M; O'Neill, Jennifer K; Briard, Robert; Cubison, Tania C S; Kay, Alan R; Estela, Catalina M; Burge, Timothy S

    2010-01-01

    The most common pediatric burn injury is a superficial scald. The current follow-up protocol for such burns includes review of the patient at 2 weeks postinjury and then 2 months later. The authors decided to review the protocol to assess the need for this second follow-up. A retrospective study reviewed the case notes of patients younger than 16 years at the time of their injury presenting with a scald over 5% TBSA. The progress of healing and scar development up to 5 years follow-up was assessed. This study showed that scalds healing within 2 weeks following injury rarely became hypertrophic. A prospective study was performed over a 10-month period. All children who suffered a superficial partial-thickness scald injury were included. At the 2-week appointment, the need for further follow-up was predicted. The accuracy of this prediction was assessed 2 months later. This study showed that an experienced member of the burns team could reliably predict at 2-week appointment those children who could be safely discharged with no subsequent need for scar management. This study suggests that it will be safe to modify the follow-up protocol, reducing the number of clinic attendances.

  5. Follow-up of colorectal cancer patients: quality of life and attitudes towards follow-up

    NARCIS (Netherlands)

    Stiggelbout, A. M.; de Haes, J. C.; Vree, R.; van de Velde, C. J.; Bruijninckx, C. M.; van Groningen, K.; Kievit, J.

    1997-01-01

    The aims of our study were to assess the effect of follow-up on the quality of life of colorectal cancer patients and to assess the attitudes of patients towards follow-up as a function of patient characteristics. Patients who had been treated with curative intent were selected from four types of

  6. Predicting failure to follow-up screened high blood pressure in Japan: a cohort study.

    Science.gov (United States)

    Kuriyama, Akira; Takahashi, Yoshimitsu; Tsujimura, Yuka; Miyazaki, Kikuko; Satoh, Toshihiko; Ikeda, Shunya; Nakayama, Takeo

    2015-09-01

    This study aimed to determine the prevalence and predictors of working-age individuals who did not follow-up for possible hypertension that was detected in the population-based screening. We conducted a retrospective cohort study, using the database of health insurance claims and health checkups from several health insurance societies for employees in Japan. Screened participants aged ≥20 years, with possible hypertension (systolic blood pressure ≥140 mmHg and/or diastolic blood pressure ≥90 mmHg) and without known antihypertensive treatment, were included. The outcome was lack of clinical follow-up for possible hypertension within 6 months of the latest screening. Multivariate logistic regression analysis was performed to identify predictors. Among 17,173 participants (15,793 males and 1380 females) who were identified as possible hypertensives, 89.7 and 82.3% of them, respectively, did not consult physicians for screened possible hypertension. Predictors of no clinical follow-up for males included younger age, lower body mass index (BMI), lower hemoglobin A1c and milder hypertension. Predictors for females included younger age, lower BMI and being insured. Approximately 80% of participants failed to consult physicians even with positive screening results. Younger individuals with lower BMI are at high risk of no clinical follow-up. © The Author 2014. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  7. Do illness perceptions predict health outcomes in primary care patients? A 2-year follow-up study

    DEFF Research Database (Denmark)

    Frostholm, Lisbeth; Ørnbøl, Eva; Christensen, Kaj Aage Sparle

    2007-01-01

    OBJECTIVE: Little is known about whether illness perceptions affect health outcomes in primary care patients. The aim of this study was to examine if patients' illness perceptions were associated with their self-rated health in a 2-year follow-up period. METHODS: One thousand seven hundred eighty...... at follow-up for the whole group of patients. Patients presenting with MUS had more negative illness perceptions and lower mental and physical components subscale of the SF-36 scores at all time points. CONCLUSIONS: Patients' perception of a new or recurrent health problem predicts self-reported physical......-five primary care patients presenting a new or recurrent health problem completed an adapted version of the illness perception questionnaire and the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) at baseline and 3, 12, and 24 months' follow-up. Linear regressions were performed for (1) all...

  8. Ute Unit: Study Guide and Follow Up Activities.

    Science.gov (United States)

    North Conejos School District, Capulin, CO.

    The study guide and follow-up activities were designed primarily to give students a feeling of Ute life in the San Luis Valley in Colorado. The unit begins with six Southern Ute stories about the wolf and coyote, the race between the skunk and the coyote, the frog and the eagle, why the frog croaks, the bear (Que Ye Qat), and the two Indian…

  9. Taste disorders after tonsillectomy: a long-term follow-up.

    Science.gov (United States)

    Heiser, Clemens; Landis, Basile N; Giger, Roland; Cao Van, Helene; Guinand, Nils; Hörmann, Karl; Stuck, Boris A

    2012-06-01

    In a former study, taste disturbances after tonsillectomy seemed to be more frequent than expected. Eight percent of patients reported subjective taste disorders 6 months after tonsillectomy. Fifteen patients from the initial trial, who reported taste disorders after tonsillectomy, were contacted again for this long-term follow-up. A telephone interview using the same questionnaire addressing the current self-estimate of taste function was performed. At 32 ± 10 months following surgery, two (0.9%) patients still reported suffering from taste disturbance. This long-term follow-up study shows that dysgeusia following tonsillectomy occurs in approximately 1% of patients. These data should be considered when patients are informed about complications after tonsillectomy. Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.

  10. A 5-Year Follow-up Study on the Relationship between Obstructive Sleep Apnea and Parkinson Disease.

    Science.gov (United States)

    Sheu, Jau-Jiuan; Lee, Hsin-Chien; Lin, Herng-Ching; Kao, Li-Ting; Chung, Shiu-Dong

    2015-12-15

    Sleep disturbances are among the most common nonmotor symptoms of Parkinson disease. However, no large epidemiological data regarding the association between obstructive sleep apnea (OSA) and Parkinson disease have been reported. The goal of this study was to investigate the risk for Parkinson disease during a 5-y follow-up period after a diagnosis of OSA using a population-based dataset. The data for this retrospective longitudinal cohort study were retrieved from the Taiwan Longitudinal Health Insurance Database 2000. We identified 1,532 patients with OSA as the study cohort and randomly selected 7,660 patients as the comparison cohort. Each subject was individually followed up for a 5-y period to identify those in whom Parkinson disease subsequently developed. Stratified Cox proportional hazard regressions were performed as a means of comparing the 5-y risk of subsequent Parkinson disease between the study cohort and comparison cohort. Of the 9,192 total patients, Parkinson disease developed in 0.73% during the 5-y follow-up period: 1.24% and 0.63% in the OSA and control cohorts, respectively. After censoring patients who died during the follow-up period and adjusting for socio-demographic characteristics, the hazard ratio (HR) of Parkinson disease during the 5-y follow-up period for patients with OSA was 2.26 (95% confidence interval [CI] = 1.32-3.88) compared with comparison patients. In addition, among females, the adjusted HR of Parkinson disease was 3.54 (95% CI = 1.50-8.34) for patients with OSA compared to patients without OSA. However, among males, there was no significantly increased hazard of Parkinson disease for patients with OSA compared to those without OSA. Female patients with OSA were found to be at a significant risk of subsequent Parkinson disease during a 5-y follow-up period. © 2015 American Academy of Sleep Medicine.

  11. Bradykinesia in Huntington's disease. A prospective, follow-up study.

    Science.gov (United States)

    García Ruiz, Pedro J; Hernández, Jaime; Cantarero, Susana; Bartolomé, Manuel; Sánchez Bernardos, Vicenta; García de Yébenez, Justo

    2002-04-01

    Bradykinesia is a frequent finding in Huntington's disease (HD), but some aspects are presently unknown; including the natural evolution of bradykinesia over time and the correlation between bradykinesia and functional capacity. We studied the motor performance of 20 genetically confirmed patients with HD (age: 40+/-10.8 years; age at onset 33.6+/-11 years; total functional capacity (TFC): 9.57+/-3; UHDRS total motor scale: 31.4+/-13, triplet length (CAG)n: 46.7+/-4 triplets). These patients were studied in baseline conditions and after 18.7+/-6 months of follow-up. In addition, HD patients were compared with 20 age-matched normal controls. Motor study included the four CAPIT timed tests commonly used for Parkinson's disease: pronation-supination (PS), finger dexterity (FD), movement between two points (MTP) and walking test (WT). HD patients were significantly slower than controls in all motor tasks. A significant deterioration occurred over time in three of the four motor tasks (especially FD and WT). A significant correlation between timed tests and TFC score was found (for MTP, r: -0.845; p < 0,0001). In addition a significant correlation between timed tests and the UHDRDS total motor scale was also found (for MTP, r: 0.864; p < 0.0001). In conclusion, simple timed motor tests can detect a deterioration of motor activity over time in HD. Timed tests might be useful to follow the natural evolution of HD and to assess the efficacy of new therapies.

  12. Radiographic follow-up study of Little Leaguer's shoulder

    Energy Technology Data Exchange (ETDEWEB)

    Kanematsu, Yoshiji; Iwase, Takenobu [Tokushima National Hospital, Department of Orthopaedic Surgery, Tokushima (Japan); Matsuura, Tetsuya; Suzue, Naoto; Sairyo, Koichi [University of Tokushima Graduate School, Department of Orthopedics, Institute of Health Bioscience, Tokushima (Japan); Kashiwaguchi, Shinji [Japan Community Health Care Organization, Tokyo Shinjuku Medical Center, Department of Orthopaedic Surgery, Tokyo (Japan); Iwame, Toshiyuki [Tokushima Prefectural Central Hospital, Department of Orthopaedic Surgery, Tokushima (Japan)

    2015-01-15

    Little Leaguer's shoulder is a syndrome involving the proximal humeral epiphyseal plate. Conservative treatment usually resolves the symptoms. However, there are no reports of a radiographic follow-up study of this disease. The purpose of this study was to show the radiographic healing process of Little Leaguer's shoulder. A total of 19 male baseball players diagnosed as having Little Leaguer's shoulder were retrospectively evaluated. The mean age at first presentation was 12.7 years. External rotation anteroposterior radiographs of the shoulder were taken. All patients were treated with rest from throwing, and no throwing was recommended until remodeling was confirmed. Follow-up radiographs were taken at 1-month intervals to assess healing. All patients were observed until healing was confirmed radiographically, after which they returned to baseball. The mean follow-up period was 8.5 months. In addition to radiography, patients were asked whether they had any symptoms and whether they had been able to return to baseball. At the first examination, radiographs showed a wider epiphyseal plate of the throwing side compared with the asymptomatic contralateral shoulder. Healing was observed in all cases. Healing occurred first along the medial side and was then extended laterally. The mean time required for healing was 4.7 months. All patients were able to return to playing baseball at their pre-injury level of play and were asymptomatic when examined at the final follow-up. The healing process of Little Leaguer's shoulder advanced from medial to lateral, and healing was achieved about 5 months after initial examination. (orig.)

  13. Post-trauma ratings of pre-collision pain and psychological distress predict poor outcome following acute whiplash trauma: A 12-month follow-up study

    DEFF Research Database (Denmark)

    Carstensen, Tina; Frostholm, Lisbeth; Ørnbøl, Eva

    2008-01-01

    emergency departments or primary care after car accidents in four counties in Denmark. After the collision patients received a questionnaire on psychological distress, unspecified pain and socio-demographics and 12 months later a follow-up on work capability and neck pain was performed. Risk factors were......Patients with acute whiplash trauma were followed to examine if post-trauma ratings of pre-collision pain and psychological distress were associated with reduced work capability and neck pain at 12 months follow-up. The study included 740 consecutive patients (474 females, 266 males) referred from...... identified by multiple logistic regression analysis. Factors associated with affected work capacity at the 12-month follow-up were pre-collision unspecified pain condition (OR = 2.4, p = 0.002) and socio-demographic characteristics: female gender, low educational level, unemployment and blue collar worker...

  14. Mortality in acromegaly: a 20-year follow-up study.

    Science.gov (United States)

    Ritvonen, Elina; Löyttyniemi, Eliisa; Jaatinen, Pia; Ebeling, Tapani; Moilanen, Leena; Nuutila, Pirjo; Kauppinen-Mäkelin, Ritva; Schalin-Jäntti, Camilla

    2016-06-01

    It is unclear whether mortality still is increased in acromegaly and whether there are gender-related differences. We dynamically assessed outcome during long-term follow-up in our nationwide cohort. We studied standardized mortality ratios (SMRs) relative to the general population and causes of death in acromegaly (n=333) compared with age- and gender-matched controls (n=4995). During 20 (0-33) years follow-up, 113 (34%) patients (n=333, 52% women) and 1334 (27%) controls (n=4995) died (P=0.004). SMR (1.9, 95% CI: 1.53-2.34, Pacromegaly. Overall distribution of causes of death (Pacromegaly, but not in controls, causes of deaths shifted from 44% cardiovascular and 28% cancer deaths during the first decade, to 23% cardiovascular and 35% cancer deaths during the next two decades. In acromegaly, cancer deaths were mostly attributed to pancreatic adenocarcinoma (n=5), breast (n=4), lung (n=3) and colon (n=3) carcinoma. In acromegaly, men were younger than women at diagnosis (median 44.5 vs 50 years, Pacromegaly, men are younger at diagnosis and death than women. Compared with controls, mortality is increased during 20 years of follow-up, especially in women. Causes of deaths shift from predominantly cardiovascular to cancer deaths. © 2016 Society for Endocrinology.

  15. Bladder dysfunction in multiple sclerosis: a 6-year follow-up study.

    Science.gov (United States)

    Kisic Tepavcevic, Darija; Pekmezovic, Tatjana; Dujmovic Basuroski, Irena; Mesaros, Sarlota; Drulovic, Jelena

    2017-03-01

    Bladder dysfunction (BD) is the most common autonomic disturbance in multiple sclerosis, but often overlooked and undertreated. The purpose of this longitudinal study was to explore the changes in the frequency of BD symptoms in MS cohort after a period of 3 and 6 years of follow-up, as well as to investigate the correlations between the presence of BD symptoms and both clinical characteristics and the health-related quality of life (HRQoL) at each subsequent point of estimation. The study population comprises a cohort of 93 patients with MS (McDonald's criteria, 2001). At each time point (baseline, and at the 3- and 6-year follow-up) of estimation, Expanded Disability Status Scale, Hamilton Rating Scale for Depression, Fatigue Severity Scale, Szasz Sexual Functioning Scale and HRQoL (measured by MSQoL-54) were assessed. The proportion of patients with at least one symptom of BD significantly increased over time, for both men and women (from 48.1% at baseline to 51.9% after 3 years and to 71.4% after 6 years of follow-up for males and from 45.5% at baseline to 50.0% after 3 years and to 66.7% after 6 years of follow-up for females). The most common BD problem was urgency of urination. The presence of BD was statistically significantly associated with higher level of physical disability, sexual dysfunction and HRQoL at each point of follow-up, for both men and women. Our results suggested outstanding frequency of BD in patients with MS, with increasing tendency over time.

  16. Follow-up study of Evolution-drum chipper; Evolution-energiapuuhakkurin kaeyttoeselvitys

    Energy Technology Data Exchange (ETDEWEB)

    Lahti, P [Kotimaiset Energiat Ky, Kangashaekki (Finland); Vesisenaho, T [VTT Energy, Jyvaeskylae (Finland). Fuel Production

    1997-12-01

    The aim of this project was to test and further develop a new type of a drum chipper. It was assumed that this Evolution-chipper would be able to produce fuel chips without long splinters and would also be reliable and effective in chipping work at road-side landings. In this project the fuel chip quality and productivity of the chipper were found out. The follow-up study started in October 1995 and ended in the end of 1996. According to the follow-up study the mechanical availability of the chipper was 83 % during a period of one year. Because of the rather low level of fuel chip utilisation in Finland the work sites are located far from each other. Therefore the moving between working sites take as much as 1/5 of the total working hours. The chipper is easy to operate and the differences in the productivity between operators are modest. The chipping productivity varies mainly depending on the raw material. The average productivity was 45,8 m{sup 3} (loose) per gross effective hour during the follow-up period. The internal screening system of the chipper diminishes the amount of long splinters effectively. Other chipping parameters (such as rotating speed) affected the chip quality only a little. (orig.)

  17. CT-follow-up-studies in neurocysticercosis during praziquantel-therapy

    Energy Technology Data Exchange (ETDEWEB)

    Schwartz, A.; Aulich, A.; Hammer, B.

    1987-05-01

    Praziquanteltherapy has produced a much better prognosis in neurocysticercosis since 1980. The computertomographic findings and follow-up study in 4 patients with neurocysticercosis before and after praziquanteltherapy are described. The special difficulties of differential diagnosis and further diagnostic procedures are discussed in cases in which calcifications are absent and only solitary foci can be found.

  18. Dietary intake and physical performance in healthy elderly women: a 3-year follow-up.

    Science.gov (United States)

    Sarti, Silvia; Ruggiero, Elena; Coin, Alessandra; Toffanello, Elena Debora; Perissinotto, Egle; Miotto, Fabrizia; Pintore, Giulia; Inelmen, Emine Meral; Manzato, Enzo; Sergi, Giuseppe

    2013-02-01

    Aging is generally accompanied by changes in body composition, muscle mass and strength, leading to a decline in motor and functional performance. Physical activity and eating habits could be involved in modulating this paraphysiological deterioration. Aim of our study was to investigate changes in body composition, diet and physical performance in healthy, elderly females over a 3-year follow-up. 92 healthy elderly females (70.9±4.0 years) attending a twice-weekly mild fitness program were eligible for the study. They were assessed at baseline and again after 3 years in terms of clinical history, diet, body composition by DEXA, resting energy expenditure, handgrip strength, knee extensor isometric/isotonic strength, and functional performance measured using the Short Physical Performance Battery (SPPB). After 3 years, women had a significant decline in muscle strength (∆ isotonic: -1.4±4.3 kg, ∆ isokinetic: -2.0±6.3 kg, ∆ handgrip: -3.2±5.0 kg; pmeter walking time (r: 0.34; p<0.01). With advancing age, physical performance declines even in healthy, fit females despite a spare of weight and body composition. This decline in physical activity could lead to a lower calorie intake, which would explain why there is no variation in body weight. Copyright © 2012 Elsevier Inc. All rights reserved.

  19. Factors relating to participation in follow-up to the 45 and up study in Aboriginal and non-Aboriginal individuals

    Directory of Open Access Journals (Sweden)

    Lina Gubhaju

    2016-05-01

    Full Text Available Abstract Background This study aimed to characterise the factors relating to participation in a postal follow-up study in Aboriginal and non-Aboriginal individuals, given the need to quantify potential biases from loss to follow-up and the lack of evidence regarding postal surveys among Aboriginal people. Methods The first 100,000 participants from the Sax Institute’s 45 and Up Study, a large scale cohort study, were posted a follow-up questionnaire gathering general demographic, health and risk factor data, emphasising Social, Economic and Environmental Factors (“The SEEF Study”. For each variable of interest, percentages of those invited who went on to participate in follow-up were tabulated separately for Aboriginal and non-Aboriginal participants and age- and sex-adjusted participation rate ratios (aPRR were calculated. Results Of the 692 Aboriginal and 97,178 non-Aboriginal invitees to the study, 314 Aboriginal (45 % and 59,175 non-Aboriginal (61 % individuals responded. While Aboriginal people were less likely to respond than non-Aboriginal people (aPRR 0.72, 95 % CI 0.66–0.78, factors related to response were similar. Follow-up study participants were more likely than non-participants to have university versus no educational qualifications (1.6, 1.3–2.0 [Aboriginal]; 1.5, 1.5–1.5 [non-Aboriginal] and an annual income of ≥70,000 versus < $20,000 (1.6, 1.3–2.0; 1.2, 1.2–1.3 [χ 2 = 7.7; p = 0.001]. Current smokers (0.55, 0.42–0.72; 0.76, 0.74–0.77 [χ 2 = 7.14; p = 0.03], those reporting poor self-rated health (0.68, 0.47–0.99; 0.65, 0.61–0.69, poor quality of life (0.63, 0.41–0.97; 0.61, 0.57–0.66 and very high psychological distress (0.71, 0.68–0.75 [non-Aboriginal] were less likely than other cohort members to respond. Conclusions Relatively large numbers of Aboriginal and non-Aboriginal individuals participated in the first 45 and Up Study follow-up suggesting that postal surveys

  20. Follow-up after rectal cancer

    DEFF Research Database (Denmark)

    Hovdenak Jakobsen, Ida; Juul, Therese; Bernstein, Inge

    2017-01-01

    BACKGROUND: The main treatment for non-metastatic rectal cancer (RC) is surgical resection. Late adverse effects that are highly prevalent and negatively impact patients' symptom burden and quality of life are: bowel-, urological and sexual dysfunctions; psychological distress; fear of recurrence....... As a consequence, the randomized controlled trial Follow-up after Rectal Cancer (FURCA) has been launched, testing the effect of a new patient-led, follow-up program. The aim of this paper is to describe the methodology used in the FURCA study and to report results from the development of the patient-led, follow......, or a control group following the current follow-up program with routine medicals. The primary outcomes are symptom burden and quality of life, measured by the Functional Assessment of Cancer Therapy - Colorectal (FACT-C) questionnaire. Other outcome and demographic data are collected as patient...

  1. CT-follow-up-studies in neurocysticercosis during praziquantel-therapy

    International Nuclear Information System (INIS)

    Schwartz, A.; Aulich, A.; Hammer, B.

    1987-01-01

    Praziquanteltherapy has produced a much better prognosis in neurocysticercosis since 1980. The computertomographic findings and follow-up study in 4 patients with neurocysticercosis before and after praziquanteltherapy are described. The special difficulties of differential diagnosis and further diagnostic procedures are discussed in cases in which calcifications are absent and only solitary foci can be found. (orig.) [de

  2. Selective mutism: follow-up study 1 year after end of treatment.

    Science.gov (United States)

    Oerbeck, Beate; Stein, Murray B; Pripp, Are H; Kristensen, Hanne

    2015-07-01

    Cognitive behavioral therapy (CBT) is generally considered the recommended approach for selective mutism (SM). Prospective follow-up studies of treated SM and predictors of outcome are scarce. We have developed a CBT home and school-based intervention for children with SM previously found to increase speech in a pilot efficacy study and in a randomized controlled treatment study. In the present report we provide outcome data 1 year after having completed the 6-month course of CBT for 24 children with SM, aged 3-9 years (mean age 6.5 years, 16 girls). Primary outcome measures were the teacher rated School Speech Questionnaire (SSQ) and diagnostic status. At follow-up, no significant decline was found on the SSQ scores. Age and severity of SM had a significant effect upon outcome, as measured by the SSQ. Eight children still fulfilled diagnostic criteria for SM, four were in remission, and 12 children were without diagnosis. Younger children improved more, as 78% of the children aged 3-5 years did not have SM, compared with 33% of children aged 6-9 years. Treatment gain was upheld at follow-up. Greater improvement in the younger children highlights the importance of an early intervention.

  3. Appraising the value of independent EIA follow-up verifiers

    Energy Technology Data Exchange (ETDEWEB)

    Wessels, Jan-Albert, E-mail: janalbert.wessels@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Retief, Francois, E-mail: francois.retief@nwu.ac.za [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Morrison-Saunders, Angus, E-mail: A.Morrison-Saunders@murdoch.edu.au [School of Geo and Spatial Sciences, Department of Geography and Environmental Management, North-West University, C/O Hoffman and Borcherd Street, Potchefstroom, 2520 (South Africa); Environmental Assessment, School of Environmental Science, Murdoch University, Australia. (Australia)

    2015-01-15

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  4. Appraising the value of independent EIA follow-up verifiers

    International Nuclear Information System (INIS)

    Wessels, Jan-Albert; Retief, Francois; Morrison-Saunders, Angus

    2015-01-01

    Independent Environmental Impact Assessment (EIA) follow-up verifiers such as monitoring agencies, checkers, supervisors and control officers are active on various construction sites across the world. There are, however, differing views on the value that these verifiers add and very limited learning in EIA has been drawn from independent verifiers. This paper aims to appraise how and to what extent independent EIA follow-up verifiers add value in major construction projects in the developing country context of South Africa. A framework for appraising the role of independent verifiers was established and four South African case studies were examined through a mixture of site visits, project document analysis, and interviews. Appraisal results were documented in the performance areas of: planning, doing, checking, acting, public participating and integration with other programs. The results indicate that independent verifiers add most value to major construction projects when involved with screening EIA requirements of new projects, allocation of financial and human resources, checking legal compliance, influencing implementation, reporting conformance results, community and stakeholder engagement, integration with self-responsibility programs such as environmental management systems (EMS), and controlling records. It was apparent that verifiers could be more creatively utilized in pre-construction preparation, providing feedback of knowledge into assessment of new projects, giving input to the planning and design phase of projects, and performance evaluation. The study confirms the benefits of proponent and regulator follow-up, specifically in having independent verifiers that disclose information, facilitate discussion among stakeholders, are adaptable and proactive, aid in the integration of EIA with other programs, and instill trust in EIA enforcement by conformance evaluation. Overall, the study provides insight on how to harness the learning opportunities

  5. Challenges of loss to follow-up in tuberculosis research

    DEFF Research Database (Denmark)

    Nissen, Thomas N; Rose, Michala V; Kimaro, Godfather

    2012-01-01

    In studies evaluating methods for diagnosing tuberculosis (TB), follow-up to verify the presence or absence of active TB is crucial and high dropout rates may significantly affect the validity of the results. In a study assessing the diagnostic performance of the QuantiFERON®-TB Gold In-Tube test...

  6. Long-term follow-up of Norwegian horses affected with acquired equine polyneuropathy.

    Science.gov (United States)

    Hanche-Olsen, S; Kielland, C; Ihler, C F; Hultin Jäderlund, K

    2017-09-01

    Acquired equine polyneuropathy (AEP), a neurological disease clinically characterised by knuckling of metatarsophalangeal joints, has been described in numerous Nordic horses during the last 20 years. Although clinical recovery has been reported, large-scale data on long-term follow-up of survivors have been lacking. To describe long-term survival of AEP affected horses registered in Norway, with a focus on athletic performance and possible residual clinical signs connected to the disease. A retrospective cohort study. The study includes 143 horses recorded with AEP in Norway from 2000 to 2012, with the follow-up period continuing until 2015. Participating owners of survivors completed a standardised questionnaire, providing information on disease and convalescence, management, performance-level and possible residual clinical signs. To investigate the follow-up of survivors, we performed 2 multivariable linear regression models. The follow-up time of survivors was 1.0-14.5 years (median 5.3, interquartile range 2.5-7.2). Fifty-seven horses survived and all but 3 horses returned to previous or higher level of performance. However, possible disease-related residual clinical signs were reported in 14/57 horses. Forty-nine of the survivors were in athletic use at time of contact. The majority of survivors were categorised with low severity-grades at time of diagnosis and the initial grade was significantly associated with time to resumed training. Only 3 horses had experienced relapse/new attack during the follow-up period. Athletic performance was judged by owners, which renders a possible source of bias. Although AEP is a potential fatal disease, most survivors will recover and return to minimum previous level of athletic performance. Some horses display residual clinical signs, but often without negative effect on performance and relapse of disease is rare. © 2017 EVJ Ltd.

  7. Workplace bullying and common mental disorders: a follow-up study.

    Science.gov (United States)

    Lahelma, Eero; Lallukka, Tea; Laaksonen, Mikko; Saastamoinen, Peppiina; Rahkonen, Ossi

    2012-06-01

    Workplace bullying has been associated with mental health, but longitudinal studies confirming the association are lacking. This study examined the associations of workplace bullying with subsequent common mental disorders 5-7 years later, taking account of baseline common mental disorders and several covariates. Baseline questionnaire survey data were collected in 2000-2002 among municipal employees, aged 40-60 years (n=8960; 80% women; response rate 67%). Follow-up data were collected in 2007 (response rate 83%). The final data amounted to 6830 respondents. Workplace bullying was measured at baseline using an instructed question about being bullied currently, previously or never. Common mental disorders were measured at baseline and at follow-up using the 12-item version of the General Health Questionnaire. Those scoring 3-12 were classified as having common mental disorders. Covariates included bullying in childhood, occupational and employment position, work stress, obesity and limiting longstanding illness. Logistic regression analysis was used. After adjusting for age, being currently bullied at baseline was associated with common mental disorders at follow-up among women (OR 2.34, CI 1.81 to 3.02) and men (OR 3.64, CI 2.13 to 6.24). The association for the previously bullied was weaker. Adjusting for baseline common mental disorders, the association attenuated but remained. Adjusting for further covariates did not substantially alter the studied association. CONCLUSION The study confirms that workplace bullying is likely to contribute to subsequent common mental disorders. Measures against bullying are needed at workplaces to prevent mental disorders.

  8. The depression in women in pregnancy and postpartum period: A follow-up study.

    Science.gov (United States)

    Kirkan, Tulay Sati; Aydin, Nazan; Yazici, Esra; Aslan, Puren Akcali; Acemoglu, Hamit; Daloglu, Ali Gokhan

    2015-06-01

    This was a follow-up study to determine postpartum depression (PPD) and its causes in a population previously evaluated in the first trimester of pregnancy. The study sample consisted of pregnant women who were evaluated in the first trimester and 360 women who were re-evaluated in the postpartum period. Detailed sociodemographic data were obtained from the women, and depression was assessed with the Edinburgh Postpartum Depression scale (EPDS) and Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (DSM) Axis I Disorders (SCID-I). In this follow-up study, the prevalence of PPD was 35% (n = 126). A depressive disorder in the first trimester of pregnancy, previous mental disorder, somatic disorder, exposure to domestic violence during pregnancy, baby's staying in the incubator and not breastfeeding were predictors of PPD. Exposure to violence and a history of previous depression predicted depression both in pregnancy and in the postpartum period. Depression rates are high in Eastern Turkey. Exposure to violence during pregnancy and the existence of a previous mental disorder were risk factors for perinatal depression in this study. Performing screening tests can identify women at risk of pregnancy-related depression. Prevention programs should be established in areas where the prevalence of depression is high. © The Author(s) 2014.

  9. Allogeneic blood transfusion and prognosis following total hip replacement: a population-based follow up study

    Directory of Open Access Journals (Sweden)

    Overgaard Soren

    2009-12-01

    Full Text Available Abstract Background Allogeneic red blood cell transfusion is frequently used in total hip replacement surgery (THR. However, data on the prognosis of transfused patients are sparse. In this study we compared the risk of complications following THR in transfused and non-transfused patients. Methods A population-based follow-up study was performed using data from medical databases in Denmark. We identified 28,087 primary THR procedures performed from 1999 to 2007, from which we computed a propensity score for red blood cell transfusion based on detailed data on patient-, procedure-, and hospital-related characteristics. We were able to match 2,254 transfused with 2,254 non-transfused THR patients using the propensity score. Results Of the 28,087 THR patients, 9,063 (32.3% received at least one red blood cell transfusion within 8 days of surgery. Transfused patients had higher 90-day mortality compared with matched non-transfused patients: the adjusted OR was 2.2 (95% confidence interval (CI: 1.2-3.8. Blood transfusion was also associated with increased odds of pneumonia (OR 2.1; CI: 1.2-3.8, whereas the associations with cardiovascular or cerebrovascular events (OR 1.4; CI: 0.9-2.2 and venous thromboembolism (OR 1.2; CI: 0.7-2.1 did not reach statistical significance. The adjusted OR of reoperation due to infection was 0.6 (CI: 0.1-2.9. Conclusions Red blood cell transfusion was associated with an adverse prognosis following primary THR, in particular with increased odds of death and pneumonia. Although the odds estimates may partly reflect unmeasured bias due to blood loss, they indicate the need for careful assessment of the risk versus benefit of transfusion even in relation to routine THR procedures.

  10. Level of functional capacities following soccer-specific warm-up methods among elite collegiate soccer players.

    Science.gov (United States)

    Vazini Taher, Amir; Parnow, Abdolhossein

    2017-05-01

    Different methods of warm-up may have implications in improving various aspects of soccer performance. The present study aimed to investigate acute effects of soccer specific warm-up protocols on functional performance tests. This study using randomized within-subject design, investigated the performance of 22 collegiate elite soccer player following soccer specific warm-ups using dynamic stretching, static stretching, and FIFA 11+ program. Post warm-up examinations consisted: 1) Illinois Agility Test; 2) vertical jump; 3) 30 meter sprint; 4) consecutive turns; 5) flexibility of knee. Vertical jump performance was significantly lower following static stretching, as compared to dynamic stretching (P=0.005). Sprint performance declined significantly following static stretching as compared to FIFA 11+ (P=0.023). Agility time was significantly faster following dynamic stretching as compared to FIFA 11+ (P=0.001) and static stretching (P=0.001). Knee flexibility scores were significantly improved following the static stretching as compared to dynamic stretching (P=016). No significant difference was observed for consecutive turns between three warm-up protocol. The present finding showed that a soccer specific warm-up protocol relied on dynamic stretching is preferable in enhancing performance as compared to protocols relying on static stretches and FIFA 11+ program. Investigators suggest that while different soccer specific warm-up protocols have varied types of effects on performance, acute effects of dynamic stretching on performance in elite soccer players are assured, however application of static stretching in reducing muscle stiffness is demonstrated.

  11. Effect of information feedback on training standing up following stroke: a pilot feasibility study.

    Science.gov (United States)

    Stanton, Rosalyn; Ada, Louise; Dean, Catherine M; Preston, Elisabeth

    2016-12-01

    The ability to stand up is reduced following stroke. Traditional biofeedback is effective in improving the performance of lower limb activities. The aim of this study was to investigate the feasibility of and potential for information feedback from a simple inexpensive device to improve the ability to stand up from a chair in people following stroke. A single-group study with pre-post measures design was used. Twenty people with hemiplegic stroke in inpatient rehabilitation received 10 sessions over 2 weeks of information feedback about foot placement during training of standing up. Progression involved increasing repetitions, increasing difficulty and fading feedback. Feasibility was determined by adherence, time taken, acceptability and safety. Clinical outcomes were the time taken to stand up, quality and foot position measured using the 5-Times-Sit-To-Stand-Test and carryover into daily activities measured by covert observation. The study was feasible with 97% of sessions completed, taking 19 (SD 6) to 25 (SD 10) minutes. Participants understood (4.6/5), found useful (4.6/5), challenging (4.4/5) and would recommend (4.7/5) the training. The time to stand up 5 times decreased by 24 (95% CI -48 to -1) s, and the quality of standing improved by 1.0/10.0 (95% CI 0.2 to 1.8). Carryover of the correct foot placement occurred to real life, with the beginning foot position correct 2.1/3.0 (95% CI 1.6 to 2.6) and end foot position correct 1.8/3.0 (95% CI 1.2 to 2.4) occasions. The training is feasible and has the potential to improve the ability to stand up.

  12. A Follow-Up Study of the Deaf.

    Science.gov (United States)

    Reich, P. A.; Reich, C. M.

    Followed up through interviews and questionnaires were 278 former students, average age 28 years, of two residential schools and one day school for the deaf in Ontario. Data was collected on the degree of hearing loss, use of a hearing aid, educational and occupational history, social integration, methods of communication, and attitudes toward…

  13. Love withdrawal predicts electrocortical responses to emotional faces with performance feedback: a follow-up and extension.

    Science.gov (United States)

    Huffmeijer, Renske; Bakermans-Kranenburg, Marian J; Alink, Lenneke R A; van IJzendoorn, Marinus H

    2014-06-02

    Parental use of love withdrawal is thought to affect children's later psychological functioning because it creates a link between children's performance and relational consequences. In addition, recent studies have begun to show that experiences of love withdrawal also relate to the neural processing of socio-emotional information relevant to a performance-relational consequence link, and can moderate effects of oxytocin on social information processing and behavior. The current study follows-up on our previous results by attempting to confirm and extend previous findings indicating that experiences of maternal love withdrawal are related to electrocortical responses to emotional faces presented with performance feedback. More maternal love withdrawal was related to enhanced early processing of facial feedback stimuli (reflected in more positive VPP amplitudes, and confirming previous findings). However, attentional engagement with and processing of the stimuli at a later stage were diminished in those reporting higher maternal love withdrawal (reflected in less positive LPP amplitudes, and diverging from previous findings). Maternal love withdrawal affects the processing of emotional faces presented with performance feedback differently in different stages of neural processing.

  14. A formula for continued improvement: Audit follow-up

    International Nuclear Information System (INIS)

    Maday, J.H. Jr.

    1989-10-01

    In his book Management Audits, Allan J. Sayle states, ''QA standards stipulate that corrective action, required as a result of performing an audit, be followed up and closed out. There would, indeed, be little point in performing audits, requiring corrective action, or having a QA system at all if the auditee knows that the auditor will never verify that the corrective action has been efficaciously implemented.'' The QA auditor has an obligation to include follow-up in the overall audit planning. All too often the auditor will go to great lengths to plan and perform an audit only to have a recurring finding in the next audit. The proposed corrective action was only promissory and was not designed to stop the problem from recurring or to identify its root cause. Auditors do a disservice to the overall QA program and particularly to the customer when they fail to follow up and verify that an audit corrective action has been effectively implemented. In this paper, the techniques used by the quality assurance auditors at the Pacific Northwest Laboratory (PNL) will be presented. Although PNL is a research and development laboratory, the techniques outlined in this paper could be applied to any industry conducting quality assurance audits. Most important, they provide a formula for continued improvement by assuring that audit follow-up is timely, meaningful, and permanent

  15. Tele consultation and tele follow up of thyroid cancer patients: A pilot study

    International Nuclear Information System (INIS)

    Pradhan, P.K.; Das, B.K.; Mohanty, B.N.; Mishra, S.K.

    2005-01-01

    Full text: Radioiodine therapy is an essential component of thyroid cancer management and these patients require life long follow up at timed interval. Though radioiodine therapy is a well established adjuvant treatment for well differentiated thyroid cancer, still the acceptance by the surgical colleagues and patients is not uniform. In addition, this facility is not available in the eastern part of the country. Therefore, such patients are required to travel more than 1500 K.M. to avail this treatment and subsequent follow up at our Institution. The existing telemedicine facility between SGPGIMS, Lucknow and SCB Medical College, Cuttack provided the opportunity to utilise the system for tele-consultation and tele follow up of thyroid cancer patients. The rationale of this ongoing study is to evaluate the suitability of telemedicine for tele consultation prior to radioiodine therapy and tele follow up following radioiodine therapy of patients with well differentiated thyroid cancer. Thirty patients (10 new cases and 20 follow up cases) were included in this study. New cases were studied on the basis of case history inputs by the operating surgeon and direct patient consultation to find out their suitability for high dose radioiodine therapy. At the same time pre-therapy instructions as well as details of admission were finalised. Follow up of patients (20 in number) were discussed and examined on live along with operating surgeon with respect to compliance of thyroxine suppression therapy, local recurrence and need for further high dose radioiodine therapy. Each time, at least one surgeon and nuclear physician were involved during live evaluation of patients which was done with VSAT, broad band of 256 Kbps band width provided by ISRO, Bangalore, India and case history, radiological and nuclear medicine images were already transmitted prior to live evaluation. All ten new cases were found to be suitable for high dose radioiodine therapy. The appointment dates for

  16. Towards sustainability assessment follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Morrison-Saunders, Angus, E-mail: a.morrison-saunders@murdoch.edu.au [Murdoch University (Australia); North-West University (South Africa); Pope, Jenny, E-mail: jenny@integral-sustainability.net [North-West University (South Africa); Integral Sustainability (Australia); Curtin University (Australia); Bond, Alan, E-mail: alan.bond@uea.ac.uk [North-West University (South Africa); University of East Anglia (United Kingdom); Retief, Francois, E-mail: francois.retief@nwu.ac.za [North-West University (South Africa)

    2014-02-15

    This paper conceptualises what sustainability assessment follow-up might entail for three models of sustainability assessment: EIA-driven integrated assessment, objectives-led integrated assessment and the contribution to sustainability model. The first two are characterised by proponent monitoring and evaluation of individual impacts and indicators while the latter takes a holistic view based around focused sustainability criteria relevant to the context. The implications of three sustainability challenges on follow-up are also examined: contested time horizons and value changes, trade-offs, and interdisciplinarity. We conclude that in order to meet these challenges some form of adaptive follow-up is necessary and that the contribution to sustainability approach is the best approach. -- Highlights: • We explore sustainability follow-up for three different sustainability models. • Long-time frames require adaptive follow-up and are a key follow-up challenge. • Other key challenges include interdisciplinarity, and trade-offs. • Sustainability follow-up should be a direction of travel and not an outcome. • Only the follow-up for contribution to sustainability model addresses sustainability challenges sufficiently.

  17. Towards sustainability assessment follow-up

    International Nuclear Information System (INIS)

    Morrison-Saunders, Angus; Pope, Jenny; Bond, Alan; Retief, Francois

    2014-01-01

    This paper conceptualises what sustainability assessment follow-up might entail for three models of sustainability assessment: EIA-driven integrated assessment, objectives-led integrated assessment and the contribution to sustainability model. The first two are characterised by proponent monitoring and evaluation of individual impacts and indicators while the latter takes a holistic view based around focused sustainability criteria relevant to the context. The implications of three sustainability challenges on follow-up are also examined: contested time horizons and value changes, trade-offs, and interdisciplinarity. We conclude that in order to meet these challenges some form of adaptive follow-up is necessary and that the contribution to sustainability approach is the best approach. -- Highlights: • We explore sustainability follow-up for three different sustainability models. • Long-time frames require adaptive follow-up and are a key follow-up challenge. • Other key challenges include interdisciplinarity, and trade-offs. • Sustainability follow-up should be a direction of travel and not an outcome. • Only the follow-up for contribution to sustainability model addresses sustainability challenges sufficiently

  18. The value of gynecologic cancer follow-up

    DEFF Research Database (Denmark)

    Lajer, Henrik; Jensen, Mette B.; Kilsmark, Jannie

    2010-01-01

    that follow-up affects the women's quality of life. CONCLUSIONS:: The main purpose of follow-up after treatment of cancer is improved survival. Our review of the literature showed no evidence of a positive effect on survival in women followed up after primary treatment of endometrial or ovarian cancer......INTRODUCTION:: To explore the extent of evidence-based data and cost-utility of follow-up after primary treatment of endometrial and ovarian cancer, addressing perspectives of technology, organization, economics, and patients. METHODS:: Systematic literature searches according......:: None of the identified studies supported a survival benefit from hospital-based follow-up after completion of primary treatment of endometrial or ovarian cancer. The methods for follow-up were of low technology (gynecologic examination with or without ultrasound examination). Other technologies had...

  19. A computational fluid dynamics (CFD) study of WEB-treated aneurysms: Can CFD predict WEB "compression" during follow-up?

    Science.gov (United States)

    Caroff, Jildaz; Mihalea, Cristian; Da Ros, Valerio; Yagi, Takanobu; Iacobucci, Marta; Ikka, Léon; Moret, Jacques; Spelle, Laurent

    2017-07-01

    Recent reports have revealed a worsening of aneurysm occlusion between WEB treatment baseline and angiographic follow-up due to "compression" of the device. We utilized computational fluid dynamics (CFD) in order to determine whether the underlying mechanism of this worsening is flow related. We included data from all consecutive patients treated in our institution with a WEB for unruptured aneurysms located either at the middle cerebral artery or basilar tip. The CFD study was performed using pre-operative 3D rotational angiography. From digital subtraction follow-up angiographies patients were dichotomized into two groups: one with WEB "compression" and one without. We performed statistical analyses to determine a potential correlation between WEB compression and CFD inflow ratio. Between July 2012 and June 2015, a total of 22 unruptured middle cerebral artery or basilar tip aneurysms were treated with a WEB device in our department. Three patients were excluded from the analysis and the mean follow-up period was 17months. Eleven WEBs presented "compression" during follow-up. Interestingly, device "compression" was statistically correlated to the CFD inflow ratio (P=0.018), although not to aneurysm volume, aspect ratio or neck size. The mechanisms underlying the worsening of aneurysm occlusion in WEB-treated patients due to device compression are most likely complex as well as multifactorial. However, it is apparent from our pilot study that a high arterial inflow is, at least, partially involved. Further theoretical and animal research studies are needed to increase our understanding of this phenomenon. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  20. Follow up study of Alzheimer's type dementia with computed tomography

    International Nuclear Information System (INIS)

    Hirata, Nobuhide

    1987-01-01

    In 54 patients who were diagnosed as having Alzheimer's type dementia based on the Diagnostic and Statistical Manual of Mental Disorders, III, cranial computed tomography (CT) scans were obtained before and after their follow-up study ranging from 6 to 24 months (mean 15.4 +- 4.7 months). Cerebrospinal percentage and CT density in various regions of interest were examined. Six patients died during the study. Comparison of the group of the deceased (Group I) with the group of survivors (Group II) revealed: (1) there was no difference in average age and the degree of mental disorder at first presentation; (2) Group I had decreased activities of daily living; and (3) CT density was significantly decreased in the bilateral lateral and frontal lobes in Group I. As for Group II, decreased CT numbers were noticeable during the follow-up period in the frontal lobe, parietal lobe, and caudate nucleus in the group evaluated as aggravated, as compared with the group evaluated as unchanged. (Namekawa, K.)

  1. Treatment of active acne with an Er:Glass (1.54 microm) laser: a 2-year follow-up study.

    Science.gov (United States)

    Angel, Sylvie; Boineau, Dominique; Dahan, Serge; Mordon, Serge

    2006-12-01

    To investigate the effects of the 1.54 microm wavelength on active lesions of the face and of the back at the 2-year follow-up. A 1.54 microm erbium:glass laser (Aramis, Quantel Medical, France) was used in combination with contact cooling set at +5 degrees C to treat acne on the face with the following parameters (3 ms, four pulses, 10 J/cm2, 2 Hz, cumulative fluence: 40 J/cm2). The laser spots were adjacent (maximum overlap: 20%) and delivered in rows in order to cover the entire area. Four treatments were performed at 4-week intervals in 25 patients with acne severity greater than 3 on the Burton scale. Acne lesion counts (papules, pustules, nodules, comedones) were performed prior to each treatment, and at 2, 4, 12, 18 and 24 months after the final treatment. Among the 25 patients, three were lost to follow-up, four were retreated. So, 18 patients had acne lesions counts 2 years after the fourth treatment. The mean percent reduction was 71% at the 6-month follow-up, 79% at the 1-year follow-up and 73% at the 2-year follow-up. No side effects were reported. All patients commented that their skin was less prone to oiliness. Biopsies taken after treatment showed progressive rarefaction and miniaturization of sebaceous glands and pilosebaceous follicles without morphologic damage to epidermal and dermal structures. Active acne can be successfully treated by selective dermal heating with a 1.54 microm erbium:glass laser coupled to contact cooling, with no related side effects. Furthermore, this longer follow-up study demonstrates long-term acne clearing. Combined treatments with medications (oral or topical) or light (targeting Propionibacterium acnes) may also improve acne clearance.

  2. Telemedicine Consultations in Oral and Maxillofacial Surgery: A Follow-Up Study.

    Science.gov (United States)

    Wood, Eric W; Strauss, Robert A; Janus, Charles; Carrico, Caroline K

    2016-02-01

    The purpose of this study was to follow up on the previous study in evaluating the efficiency and reliability of telemedicine consultations for preoperative assessment of patients. A retrospective study of 335 patients over a 6-year period was performed to evaluate success rates of telemedicine consultations in adequately assessing patients for surgical treatment under anesthesia. Success or failure of the telemedicine consultation was measured by the ability to triage patients appropriately for the hospital operating room versus the clinic, to provide an accurate diagnosis and treatment plan, and to provide a sufficient medical and physical assessment for planned anesthesia. Data gathered from the average distance traveled and data from a previous telemedicine study performed by the National Institute of Justice were used to estimate the cost savings of using telemedicine consultations over the 6-year period. Practitioners performing the consultation were successful 92.2% of the time in using the data collected to make a diagnosis and treatment plan. Patients were triaged correctly 99.6% of the time for the clinic or hospital operating room. Most patients (98.0%) were given sufficient medical and physical assessment and were able to undergo surgery with anesthesia as planned at the clinic appointment immediately after telemedicine consultation. Most patients (95.9%) were given an accurate diagnosis and treatment plan. The estimated amount saved by providing consultation by telemedicine and eliminating in-office consultation was substantial at $134,640. This study confirms the findings from previous studies that telemedicine consultations are as reliable as those performed by traditional methods. Copyright © 2016 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  3. Performance on the RI-48 Cued Recall Test Best Predicts Conversion to Dementia at the 5- and 10-Year Follow-Ups

    Directory of Open Access Journals (Sweden)

    Bernard Hanseeuw

    2011-08-01

    Full Text Available Background: TheRI-48 cued recall test was devised to discriminate between healthy elderly and patients with mild cognitive impairment who are at risk of developing Alzheimer’s disease (AD. However, no long-term follow-up studies have been conducted using this test. Methods: We analyzed the predictive power of the RI-48 test for determining the patients who will convert to AD dementia within the decade after testing. During 10 years, we followed up 40 non-demented patients who attended our Memory Clinic and underwent complete neuropsychological evaluation including the RI-48. Results: Of the 40 patients, 21 developed dementia (converters, CO and 19 remained stable patients (SP. Of the tests performed at inclusion, only the RI-48 (p Conclusion: The RI-48 had the best overall diagnostic accuracy at 5- and at 10-year follow-ups.

  4. Learning, Memory, and Executive Function in New MDMA Users: A Two-Year Follow-up Study

    Directory of Open Access Journals (Sweden)

    Daniel eWagner

    2015-12-01

    Full Text Available 3,4-Methylenedioxymethamphetamine (MDMA is associated with changes in neurocognitive performance. Recent studies in laboratory animals have provided additional support for the neurodegeneration hypothesis. However, results from animal research need to be applied to humans with caution. Moreover, several of the studies that examine MDMA users suffer from methodological shortcomings. Therefore, a prospective cohort study was designed in order to overcome these previous methodological shortcomings and to assess the relationship between the continuing use of MDMA and cognitive performance in incipient MDMA users. It was hypothesized that, depending on the amount of MDMA taken, the continued use of MDMA over a two-year period would lead to further decreases in cognitive performance, especially in visual paired association learning tasks. 96 subjects were assessed at the second follow-up assessment: 31 of these were non-users, 55 moderate-users and 10 heavy-users. Separate repeated measures analyses of variance were conducted for each cognitive domain, including attention and information processing speed, episodic memory and executive functioning. Furthermore, possible confounders including age, general intelligence, cannabis use, alcohol use, use of other concomitant substances, recent medical treatment, participation in sports, level of nutrition, sleep patterns and subjective well-being were assessed.The Repeated measures analysis of variance (rANOVA revealed that a marginally significant change in immediate and delayed recall test performances of visual paired associates learning had taken place within the follow-up period of two years. No significant differences with the other neuropsychological tests were noted. It seems that MDMA use can impair visual paired associates learning in new users. However, in the recent study, further deterioration in continuing MDMA-users was not observed.

  5. The Kepler follow-up observation program

    DEFF Research Database (Denmark)

    Gautier...[], T.N.; Batalha, N.M.; Borucki, W. J.

    2010-01-01

    The Kepler Mission was launched on March 6, 2009 to perform a photometric survey of more than 100,000 dwarf stars to search for terrestrial-size planets with the transit technique. Follow-up observations of planetary candidates identified by detection of transit-like events are needed both...

  6. Long-term follow-up of two interventional procedures for achalasia

    International Nuclear Information System (INIS)

    Cheng Yingsheng; Li Minghua; Shang Kezhong

    2005-01-01

    Objective: To observed the long-term follow-up of the two types of interventional procedure for achalasia. Methods: The study cohort was comprised of 140 patients of achalasia including 70 patients treated under fluoroscopy with pneumatic dilation (group A) and 70 with temporary partially covered metal stent dilation (group B). Results: One hundred and forty dilations were performed on the 70 patients of group A with complications of chest pain (n=35), reflux (n=18), and bleeding (n=8); 38 patients of relapsing dysphagia during a 12-month follow-up, and 50 patients out of 60 of recurrent dysphagia during a 36-month follow-up. Seventy partially covered expandable metal stents were temporarily placed in the 70 patients of group B and withdrawn after 3-7 days via gastroscopy with complications of chest pain (n=28), reflux (n=15), and bleeding (n=9); 7 patients out of 70 exhibited dysphagia relapse during a 12-month followup, and 9 out of 58 patients exhibited dysphagia relapse during a 36-month follow-up. All the stents were inserted and withdrawn successfully. The follow-up in groups A-B lasted for 12-96 months. Conclusion: Temporary partially covered metal stent dilation is one of the best methods of interventional procedure for achalasia in long-term follow-up. (authors)

  7. Value of early follow-up CT in paediatric tuberculous meningitis

    International Nuclear Information System (INIS)

    Andronikou, Savvas; Wieselthaler, Nicky; Smith, Bruce; Douis, Hassan; Fieggen, A. Graham; Toorn, Ronald van; Wilmshurst, Jo

    2005-01-01

    The value of CT in the diagnosis of tuberculous meningitis (TBM) in children is well reported. Follow-up CT scanning for these patients is, however, not well described and, in particular, the value of early follow-up CT has not been addressed for children with TBM. To assess the value of early follow-up CT in children with TBM in identifying diagnostic, prognostic and therapeutically relevant features of TBM. A retrospective 4-year review of CT scans performed within 1 week and 1 month of initial CT in children with proven (CSF culture-positive) and probable TBM (CSF profile-positive but culture-negative) and comparison with initial CT for the diagnostic, prognostic and therapeutic CT features of TBM. The CT scans of 50 children were included (19 ''definite'' TBM; 31 ''probable'' TBM). Of these, 30 had CT scans performed within 1 week of the initial CT. On initial CT, 44 patients had basal enhancement. Only 24 patients had contrast medium-enhanced follow-up scans. Important findings include: 8 of 29 patients (who were not shunted) developed new hydrocephalus. New infarcts developed in 24 patients; 45% of those who did not have infarction initially developed new infarcts. Three of the six patients who did not show basal enhancement on initial scans developed this on the follow-up scans, while in seven patients with pre-existing basal enhancement this became more pronounced. Two patients developed hyperdensity in the cisterns on non-contrast medium scans. Eight patients developed a diagnostic triad of features. Three patients developed CT features of TBM where there was none on the initial scans. Early follow-up CT is useful in making a diagnosis of TBM by demonstrating features that were not present initially and by demonstrating more sensitive, obvious or additional features of TBM. In addition, follow-up CT is valuable as a prognostic indicator as it demonstrates additional infarcts which may have developed or become more visible since the initial study. Lastly

  8. Value of early follow-up CT in paediatric tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Andronikou, Savvas [University of Cape Town, Department of Radiology, Cape Town (South Africa); Wieselthaler, Nicky; Smith, Bruce; Douis, Hassan [Red Cross Children' s Hospital, Department of Paediatric Radiology, School of Child and Adolescent Health, Cape Town (South Africa); Fieggen, A. Graham; Toorn, Ronald van; Wilmshurst, Jo [Red Cross Children' s Hospital, Department of Paediatric Radiology, School of Child and Adolescent Health, Cape Town (South Africa); Red Cross Children' s Hospital, Department of Neurosciences, School of Child and Adolescent Health, Cape Town (South Africa)

    2005-11-01

    The value of CT in the diagnosis of tuberculous meningitis (TBM) in children is well reported. Follow-up CT scanning for these patients is, however, not well described and, in particular, the value of early follow-up CT has not been addressed for children with TBM. To assess the value of early follow-up CT in children with TBM in identifying diagnostic, prognostic and therapeutically relevant features of TBM. A retrospective 4-year review of CT scans performed within 1 week and 1 month of initial CT in children with proven (CSF culture-positive) and probable TBM (CSF profile-positive but culture-negative) and comparison with initial CT for the diagnostic, prognostic and therapeutic CT features of TBM. The CT scans of 50 children were included (19 ''definite'' TBM; 31 ''probable'' TBM). Of these, 30 had CT scans performed within 1 week of the initial CT. On initial CT, 44 patients had basal enhancement. Only 24 patients had contrast medium-enhanced follow-up scans. Important findings include: 8 of 29 patients (who were not shunted) developed new hydrocephalus. New infarcts developed in 24 patients; 45% of those who did not have infarction initially developed new infarcts. Three of the six patients who did not show basal enhancement on initial scans developed this on the follow-up scans, while in seven patients with pre-existing basal enhancement this became more pronounced. Two patients developed hyperdensity in the cisterns on non-contrast medium scans. Eight patients developed a diagnostic triad of features. Three patients developed CT features of TBM where there was none on the initial scans. Early follow-up CT is useful in making a diagnosis of TBM by demonstrating features that were not present initially and by demonstrating more sensitive, obvious or additional features of TBM. In addition, follow-up CT is valuable as a prognostic indicator as it demonstrates additional infarcts which may have developed or become more

  9. Gestational age and birth weight in relation to school performance of 10-year-old children: a follow-up study of children born after 32 completed weeks

    DEFF Research Database (Denmark)

    Kirkegaard, Ida; Obel, Carsten; Hedegaard, Morten

    2006-01-01

    BACKGROUND: Children born extremely premature (weight (weight. Much less is known about children of higher gestational ages and birth weights. We studied gestational age...... after 32 completed weeks and birth weight in relation to the child's school performance at the age of 10 years. METHODS: We performed a follow-up study of 5319 children born between January 1990 and June 1992. We got the information on birth weight and gestational age from birth registration forms; when...... the children were between 9 and 11 years of age, we gathered information about their school performance (reading, spelling, and arithmetic) from questionnaires completed by the parents and the children's primary school teachers. RESULTS: The association between birth weight and reading, as well as spelling...

  10. Evolution of short cognitive test performance in stroke patients with vascular cognitive impairment and vascular dementia: Baseline evaluation and follow-up

    Science.gov (United States)

    Custodio, Nilton; Montesinos, Rosa; Lira, David; Herrera-Perez, Eder; Bardales, Yadira; Valeriano-Lorenzo, Lucia

    2017-01-01

    ABSTRACT. There is limited evidence about the progression of cognitive performance during the post-stroke stage. Objective: To assess the evolution of cognitive performance in stroke patients without vascular cognitive impairment (VCI), patients with vascular mild cognitive impairment (MCI), and patients with vascular dementia (VD). Methods: A prospective cohort of stroke outpatients from two secondary medical centers in Lima, Peru was studied. We performed standardized evaluations at definitive diagnosis (baseline evaluation), and control follow-ups at 6 and 12 months, including a battery of short cognitive tests: Clinical Dementia Rating (CDR), Addenbrooke's Cognitive Examination (ACE), and INECO Frontal Screening (IFS). Results: 152 outpatients completed the follow-up, showing progressive increase in mean score on the CDR(0.34 to 0.46), contrary to the pattern observed on the ACE and IFS (78.18 to 76.48 and 23.63 to 22.24). The box plot for the CDR test showed that VCI patients had progressive worsening (0.79 to 0.16). Conversely, this trend was not observed in subjects without VCI. The box plot for the ACE and IFS showed that, for the majority of the differentiated stroke types, both non-VCI and VCI patients had progressive worsening. Conclusion: According to both ACE and IFS results during a 1-year follow-up, the cognitive performance of stroke patients worsened, a trend which was particularly consistent in infarction-type stroke patients. PMID:29354218

  11. Evolution of short cognitive test performance in stroke patients with vascular cognitive impairment and vascular dementia: Baseline evaluation and follow-up

    Directory of Open Access Journals (Sweden)

    Nilton Custodio

    Full Text Available ABSTRACT. There is limited evidence about the progression of cognitive performance during the post-stroke stage. Objective: To assess the evolution of cognitive performance in stroke patients without vascular cognitive impairment (VCI, patients with vascular mild cognitive impairment (MCI, and patients with vascular dementia (VD. Methods: A prospective cohort of stroke outpatients from two secondary medical centers in Lima, Peru was studied. We performed standardized evaluations at definitive diagnosis (baseline evaluation, and control follow-ups at 6 and 12 months, including a battery of short cognitive tests: Clinical Dementia Rating (CDR, Addenbrooke's Cognitive Examination (ACE, and INECO Frontal Screening (IFS. Results: 152 outpatients completed the follow-up, showing progressive increase in mean score on the CDR(0.34 to 0.46, contrary to the pattern observed on the ACE and IFS (78.18 to 76.48 and 23.63 to 22.24. The box plot for the CDR test showed that VCI patients had progressive worsening (0.79 to 0.16. Conversely, this trend was not observed in subjects without VCI. The box plot for the ACE and IFS showed that, for the majority of the differentiated stroke types, both non-VCI and VCI patients had progressive worsening. Conclusion: According to both ACE and IFS results during a 1-year follow-up, the cognitive performance of stroke patients worsened, a trend which was particularly consistent in infarction-type stroke patients.

  12. Postoperative follow-up studies in biliary atresia using radioisotope

    Energy Technology Data Exchange (ETDEWEB)

    Kanto, Kei; Ishida, Haruo; Hayashi, Akira; Kamagata, Shoichiro; Sanbonmatsu, Toru; Matsufuji, Hiroshi; Ishii, Katsumi

    1988-09-01

    With increasing numbers of long survival patients in biliary atresia, associated diseases such as liver cirrhosis and portal hypertension seem to be more important in their course. We use liver scintigraphy, hepatobiliary scintigraphy and transrectal portal scintigraphy as the follow-up study. Three studies generally correlate the present state of the patients, but there seems to be dissociation in the group of cirrhosis without icterus which are encountered most often in biliary atresia. That can be seen in hepatobiliary scintigraphy especially. So we emphasis that to choose several isotope studies are essential in determination of the postoperative state in biliary atresia.

  13. Exploring "Successful" Outcomes of Entrepreneurship Education: A Follow-Up Study

    Science.gov (United States)

    Galloway, Laura; Kapasi, Isla; Whittam, Geoff

    2015-01-01

    During 2005-2006 entrepreneurship students in several UK universities completed a survey about their background and career intentions. This paper reports, eight years on, on a follow-up study with ten of these participants, with the aim of exploring the students' intentions and subsequent actions since graduating. Using a qualitative methodology,…

  14. Clinical outcome and follow-up of prenatal hydronephrosis

    Directory of Open Access Journals (Sweden)

    Afshin Safaei Asl

    2012-01-01

    Full Text Available Hydronephrosis is probably the most common congenital abnormality detected prenatally by ultrasonography This study was performed to determine the cause and outcome of prenatal hydronephrosis in our hospital. A total of 45 infants, with 57 prenatally hydronephrotic renal units, were enrolled into this study. For the purpose of this study, the degree of hydronephrosis was defined as mild, moderate or severe. Postnatal ultrasonography was performed as soon as possible in those with bilateral hyronephrosis and 3-7 days after birth in those with unilateral hydronephrosis. Voiding cystourethrogram was performed in 6-8 weeks time. In the absence of vesicoureteral reflux (VUR, Diethylenetriamene penta acetate scan was performed to exclude obstructive uropathy. There were 29 males and 16 females (male:female ratio 1.8:1, and unilateral and bilateral hydronephrosis were seen in 33 (73% and 12 (27% of the cases, res-pectively. Hydronephrosis was caused by ureteropelvic junction obstruction (UPJO in 20 (44.5%, VUR in 10 (22.2%, ureterovesical junction obstruction in four (8.9 %, posteriorurethral valves in four (8.9 %, UPJO with VUR in two (4.4% and non-VUR non-obstructive in one (2.2%. During follow-up, 16 patients (35.5% required operative intervention while seven (15.5% improved spontaneously. Fetal hydronephrosis needs close follow-up during both ante-natal and postnatal periods. In this study, the most common cause for hydronephrosis were UPJO and VUR. Also seen in this study is the noteworthy point that mild fetal hydronephrosis is relatively benign and does not require surgical intervention in most cases and surgery should be performed only if there is renal function compromise. Prenatal consultation with a pediatric nephrologist and urologist is useful in decreasing parental anxiety and facilitating postnatal management.

  15. Studies of neurosonographic follow up images in intracranial cysts of neonat

    International Nuclear Information System (INIS)

    Oh, Ki Keun; Kim, Kyo Yun; Suh, Jung Ho; Lee, Chul

    1988-01-01

    Total 28 cases of intracranial cysts of high risk neonates were taken neurosonographic follow up study among 210 cases which has been done since April, 1986 through August, 1987. The results were as follows: 1. Intracranial cysts occurred in 28 cases among 210 high risk neonates taken on neurosonography. 2. There were no differences depending on sex of patients or the maturity of neonates. 3. 8 cases among 28 cases had intracranial cysts which were developed at previous hemorrhage sites and most cysts (6/8 cases) were developed on higher grade ICH, with which the higher grade of hemorrhage the much more enlarged and the more prolongation in cyst absorption. 4. 20 cases had developed cysts with no evidence of hemorrhage on initial neurosonography who had respiratory problem (4), sepsis (3), meningitis (1) and perinatal asphyxia (6) as other reports. 5. Subependymal area was the most common location of cysts (25/28 cases). 6. In following up the serial neurosonograms, the degree of resorption and remaining sequelae were different depending on the causes of size and location on cysts. Most of the smaller cysts less than 5mm were resolved in between 60-90 days. 7. The cysts resulted from initial ICH developed usually 7 days after, with findings of central echolucency, which followed by a thinner cyst wall. The smaller cysts resulted from non hemorrhagic origin and had the same progression in resolution. 8. In one case with perinatal asphyxia, the patient had similar ultrasonographic findings of brain edema initially which was followed by U/S manifestation of mixed echogenicity in the brain parenchyme with obliteration of gyrus and sulici in 1 week. Thereafter which was turned to multiple septated cystic leukoencephalomalacia in the 3 weeks follow up study

  16. Studies of neurosonographic follow up images in intracranial cysts of neonat

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Ki Keun; Kim, Kyo Yun; Suh, Jung Ho; Lee, Chul [College of Medicine, Yonsei University, Seoul (Korea, Republic of)

    1988-02-15

    Total 28 cases of intracranial cysts of high risk neonates were taken neurosonographic follow up study among 210 cases which has been done since April, 1986 through August, 1987. The results were as follows: 1. Intracranial cysts occurred in 28 cases among 210 high risk neonates taken on neurosonography. 2. There were no differences depending on sex of patients or the maturity of neonates. 3. 8 cases among 28 cases had intracranial cysts which were developed at previous hemorrhage sites and most cysts (6/8 cases) were developed on higher grade ICH, with which the higher grade of hemorrhage the much more enlarged and the more prolongation in cyst absorption. 4. 20 cases had developed cysts with no evidence of hemorrhage on initial neurosonography who had respiratory problem (4), sepsis (3), meningitis (1) and perinatal asphyxia (6) as other reports. 5. Subependymal area was the most common location of cysts (25/28 cases). 6. In following up the serial neurosonograms, the degree of resorption and remaining sequelae were different depending on the causes of size and location on cysts. Most of the smaller cysts less than 5mm were resolved in between 60-90 days. 7. The cysts resulted from initial ICH developed usually 7 days after, with findings of central echolucency, which followed by a thinner cyst wall. The smaller cysts resulted from non hemorrhagic origin and had the same progression in resolution. 8. In one case with perinatal asphyxia, the patient had similar ultrasonographic findings of brain edema initially which was followed by U/S manifestation of mixed echogenicity in the brain parenchyme with obliteration of gyrus and sulici in 1 week. Thereafter which was turned to multiple septated cystic leukoencephalomalacia in the 3 weeks follow up study.

  17. A follow-up study of the association between mobile phone use and symptoms of ill health

    Directory of Open Access Journals (Sweden)

    Yong Min Cho

    2016-12-01

    Full Text Available The duration and frequency of mobile phone calls, and their relationship with various health effects, have been investigated in our previous cross-sectional study. This 2-year period follow-up study aimed to assess the changes in these variables of same subjects. The study population comprised 532 non-patient adult subjects sampled from the Korean Genome Epidemiology Study. The subjects underwent a medical examination at a hospital in 2012/2013 and revisited the same hospital in 2014/2015 to have the same examination for the characteristics of mobile phone use performed. In addition, to evaluate the effects on health, the Headache Impact Test-6 (HIT-6, Psychosocial Well-being Index-Short Form, Beck Depression Inventory, Korean-Instrumental Activities of Daily Living, Perceived Stress Scale, Pittsburgh Sleep Quality Index, and 12-item Short Form Health Survey were analyzed. For all these tests, the higher the score, the greater the effect on health. Variances between scores in all the indices in the baseline and follow-up surveys were calculated, and correlations of each index were analyzed. The average duration per call and HIT-6 score of the subjects decreased significantly compared with those recorded two years ago. The results showed a slight but significant correlation between call duration changes and HIT-6 score changes for female subjects, but not for males. HIT-6 scores in the follow-up survey significantly decreased compared to those in the baseline survey, but long-time call users (subjects whose call duration was ≥5 minutes in both the baseline and follow-up surveys had no statistically significant reduction in HIT-6 scores. This study suggests that increased call duration is a greater risk factor for increases in headache than any other type of adverse health effect, and that this effect can be chronic.

  18. A follow-up study of the association between mobile phone use and symptoms of ill health.

    Science.gov (United States)

    Cho, Yong Min; Lim, Hee Jin; Jang, Hoon; Kim, Kyunghee; Choi, Jae Wook; Shin, Chol; Lee, Seung Ku; Kwon, Jong Hwa; Kim, Nam

    2016-01-01

    The duration and frequency of mobile phone calls, and their relationship with various health effects, have been investigated in our previous cross-sectional study. This 2-year period follow-up study aimed to assess the changes in these variables of same subjects. The study population comprised 532 non-patient adult subjects sampled from the Korean Genome Epidemiology Study. The subjects underwent a medical examination at a hospital in 2012/2013 and revisited the same hospital in 2014/2015 to have the same examination for the characteristics of mobile phone use performed. In addition, to evaluate the effects on health, the Headache Impact Test-6 (HIT-6), Psychosocial Well-being Index-Short Form, Beck Depression Inventory, Korean-Instrumental Activities of Daily Living, Perceived Stress Scale, Pittsburgh Sleep Quality Index, and 12-item Short Form Health Survey were analyzed. For all these tests, the higher the score, the greater the effect on health. Variances between scores in all the indices in the baseline and follow-up surveys were calculated, and correlations of each index were analyzed. The average duration per call and HIT-6 score of the subjects decreased significantly compared with those recorded two years ago. The results showed a slight but significant correlation between call duration changes and HIT-6 score changes for female subjects, but not for males. HIT-6 scores in the follow-up survey significantly decreased compared to those in the baseline survey, but long-time call users (subjects whose call duration was ≥5 minutes in both the baseline and follow-up surveys) had no statistically significant reduction in HIT-6 scores. This study suggests that increased call duration is a greater risk factor for increases in headache than any other type of adverse health effect, and that this effect can be chronic.

  19. Follow-Up Study of Behavioral Development and Parenting Stress Profiles in Children with Congenital Hypothyroidism

    OpenAIRE

    Mei-Chyn Chao; Pinchen Yang; Hsiu-Yi Hsu; Yuh-Jyh Jong

    2009-01-01

    Recent longitudinal experiences have emphasized that the follow-up of children with treated congenital hypothyroidism (CHT) should not be limited to the cognitive domain. This study attempted to evaluate the emotional–behavioral profiles in children with CHT together with maternal parenting stress profiles. Data for child and family characteristics were collected from 47 families with a 3–12-year-old CHT child diagnosed and treated since the newborn period. Cognitive assessments were performe...

  20. Brain shrinking in chronic alcoholism: CT follow-up study in 65 patients

    Energy Technology Data Exchange (ETDEWEB)

    Schroth, G.; Remmes, U.; Schupmann, A.

    1985-04-01

    CT follow-up studies were done in 65 alcoholics before an inpatient treatment and after a period with confirmed abstinence of 5 weeks duration. The scans were rated 'blind' by linear measurement of well defined distances. An improvement (Significant reduction of brain 'atrophy') was found in 33 patients (50.8%), 5 patients (7,7%) showed a trend towards progression of brain 'atrophy'. The possibility of recovery tends to be significantly greater in younger subjects. These findings and the results of recent MR follow-up studies are consistent with decreased free water during alcohol intoxication and an increase in brain water during alcohol withdrawal.

  1. Treatment of selective mutism: a 5-year follow-up study.

    Science.gov (United States)

    Oerbeck, Beate; Overgaard, Kristin Romvig; Stein, Murray B; Pripp, Are Hugo; Kristensen, Hanne

    2018-01-22

    Selective mutism (SM) has been defined as an anxiety disorder in the diagnostic and statistical manual of mental disorders (DSM-5). Cognitive behavioral therapy (CBT) is the recommended approach for SM, but prospective long-term outcome studies are lacking. Reports from the children themselves, and the use of more global quality of life measures, are also missing in the literature. We have developed a school-based CBT intervention previously found to increase speech in a pilot efficacy study and a randomized controlled treatment study. Continued progress was found in our 1-year follow-up studies, where older age and more severe SM had a significant negative effect upon outcome. In the present study, we provide 5-year outcome data for 30 of these 32 children with SM who completed the same CBT for mean 21 weeks (sd 5, range 8-24) at mean age 6 years (10 boys). Mean age at the 5-year follow-up was 11 years (range 8-14). Outcome measures were diagnostic status, the teacher- and parent-rated selective mutism questionnaires, and child rated quality of life and speaking behavior. At the 5-year follow-up, 21 children were in full remission, five were in partial remission and four fulfilled diagnostic criteria for SM. Seven children (23%) fulfilled criteria for social phobia, and separation anxiety disorder, specific phobia and/or enuresis nocturna were found in a total of five children (17%). Older age and severity at baseline and familial SM were significant negative predictors of outcome. Treatment gains were maintained on the teacher- and parent questionnaires. The children rated their overall quality of life as good. Although most of them talked outside of home, 50% still experienced it as somewhat challenging. These results point to the long-term effectiveness of CBT for SM, but also highlight the need to develop more effective interventions for the subset of children with persistent symptoms.Clinical trials registration NCT01002196.

  2. Follow-up of pineal cysts in children. Is it necessary?

    Energy Technology Data Exchange (ETDEWEB)

    Jussila, Miro-Pekka [Oulu University Hospital and University of Oulu, Department of Diagnostic Radiology, Oulu (Finland); Oulu University Hospital and University of Oulu, Department of Children and Adolescents, Oulu (Finland); Olsen, Paeivi [Oulu University Hospital and University of Oulu, Department of Children and Adolescents, Oulu (Finland); University of Oulu, PEDEGO Research Group, Medical Research Center, Oulu (Finland); Salokorpi, Niina [Oulu University Hospital and University of Oulu, Department of Neurosurgery, Oulu (Finland); University of Oulu, Medical Research Center, Oulu (Finland); Suo-Palosaari, Maria [Oulu University Hospital and University of Oulu, Department of Diagnostic Radiology, Oulu (Finland); University of Oulu, Medical Research Center, Oulu (Finland)

    2017-12-15

    Pineal cysts are common incidental findings in children undergoing magnetic resonance imaging (MRI). Several studies have suggested MRI follow-up if the cyst is larger than 10 mm. However, cysts do not usually change during follow-up. Prevalence, growth, and structure of the pineal cysts were analyzed to decide if follow-up MRI is necessary. A retrospective review between 2010 and 2015 was performed using 3851 MRI examinations of children aged 0-16 years to detect pineal cysts having a maximum diameter ≥ 10 mm. Eighty-one children with pineal cysts were identified and 79 of them had been controlled by MRI. Cysts were analyzed for the size, growth, and structure. A total of 1.8% of the children had a pineal cyst with a diameter ≥ 10 mm. Cysts were present in 48 girls (59.3%) and 33 boys (40.7%). Most pineal cysts (70/79) did not significantly grow during the follow-up (median 10 months, range 3-145 months). A total of 11.4% (9/79) of the cysts grew with the biggest change measured from the outer cyst wall sagittal anteroposterior dimension (mean 3.4 mm ± 1.7 mm). Only one cyst grew more than 5 mm. We found no factors correlating with the cyst growth among 9 cysts that grew > 2 mm. A majority of pineal cysts remained unchanged during the MRI follow-up. Results of this study suggest that routine MRI follow-up of pineal cysts is not necessary in the absence of unusual radiological characteristics or related clinical symptoms. (orig.)

  3. Postoperative follow-up studies in congenital dilatation of the common bile duct using hepatobiliary scintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Hirobe, Seiichi; Ishida, Haruo; Hayashi, Akira; Kamagata, Shoichiro; Fuchimoto, Yasufumi; Mizuno, Dai; Yano, Tsunehiro [Tokyo Metropolitan Kiyose Children`s Hospital (Japan); Ishii, Katsumi

    1995-03-01

    Follow-up studies in congenital dilatation of the common bile duct were done in 20 cases ranging 3 to 20 years after operation. Operative cholangiography had shown dilatation of the intrahepatic bile ducts in 15 patients (75%), of these, 7 patients had cystic dilatation. Five cases of these 7 patients showed prolonged stasis of the nuclide in the cystic dilated intrahepatic bile ducts by {sup 99m}Tc-PMT hepatobiliary scintigraphy in the follow-up studies even at 10 years after operation. But none of 20 cases had complication such as intrahepatic lithiasis, cholangitis, and liver dysfunction. Hepatobiliary scintigraphy could provide moderate anatomic and excellent functional information which were useful for these follow-up studies and careful follow-up should be done in the case of cystic dilatation of the intrahepatic bile ducts. (author).

  4. Computerized Working-Memory Training for Children Following Arterial Ischemic Stroke: A Pilot Study With Long-Term Follow-Up.

    Science.gov (United States)

    Eve, Megan; O'Keeffe, Fiadhnait; Jhuty, Simren; Ganesan, Vijeya; Brown, Gary; Murphy, Tara

    2016-01-01

    Cognitive deficits in the domains of working memory (WM) and executive function are well documented following childhood arterial ischemic stroke (AIS). However, there are currently no evidence-based cognitive interventions for this population. Computerized, implicit WM training has been demonstrated to generate generalized cognitive gains for children with WM and attention deficits and for adults following brain injury. This study used a pilot design to investigate the efficacy and feasibility of such an intervention program (Cogmed WM Training) for a childhood AIS population. Outcomes were measured via psychometric assessment at preintervention and postintervention and again at 1-year follow-up. At longitudinal follow-up, participants were found to have significant and persistent cognitive difficulties, particularly with attention and response inhibition. Following the computerized, implicit WM intervention, a significant improvement in phonological-loop WM was seen; however, this improvement was not maintained after 12 months. No additional significant improvements on standardized psychometric outcome measures were seen either immediately or at 12-month follow-up. Findings of this pilot study therefore do not currently support Cogmed as an effective intervention for children with AIS but highlight the need for further research, including randomized, controlled trials, to investigate cognitive interventions for the childhood AIS population.

  5. Follow-up barium study after a negative water-soluble contrast examination for suspected esophageal leak: is it necessary?

    Science.gov (United States)

    Sanchez, Thomas R; Holz, Grant S; Corwin, Michael T; Wood, Robert J; Wootton-Gorges, Sandra L

    2015-10-01

    The purpose of this study was to determine the value of follow-up barium esophogram in diagnosing esophageal injury or leak if the initial water-soluble contrast examination of the esophagus is normal. An institutional review board (IRB)-approved retrospective review of all pediatric patients less than 18 years old referred to the radiology department for evaluation of esophageal injury or leak was performed for a 9-year period from 2005 to 2014. The majority of patients had unexplained pneumomediastinum, chest trauma (gunshot or puncture wound), or foreign body ingestion as the reason for the referral. Forty-nine patients (age range 10 days to 17 years) underwent an initial water-soluble esophogram immediately followed by a barium esophogram. Forty-six studies were negative on both water-soluble contrast and barium studies. Two studies were both positive on the initial water-soluble contrast and subsequent barium studies. A single study showed the esophageal leak only in the water-soluble study, with the follow-up barium exam being normal. The result of this study indicates that a single-contrast water-soluble esophogram alone is sensitive in the diagnosis of esophageal injury or leak. It has a 100 % sensitivity and negative predictive value. A follow-up barium esophogram only increases the study time and radiation dose to the patient.

  6. Follow-up study of a pregnant woman 16 years after exposure in the Xinzhou radiation accident

    International Nuclear Information System (INIS)

    Zhang Zhaohui; Liang Li; Zhang Shu-lan; Jia Tingzhen; Liu Qingjie; Ma Liwen; Su Xu; Liu Ying; Chen Sen; Qing Bin; Cao Baoshan; Xiao Yu; Ying Wenchen; Zhang Yu; Wang Wenxue; Wang Zuoyuan

    2011-01-01

    To investigate the late effects of radiation on child-bearing women, a follow-up study was performed on a 39-year-old survivor 16 years after a 60 Co radiation accident. The woman, Fang, was 19 weeks pregnant at the time of exposure. Physical examinations, a full range of clinical laboratory and imaging tests, as well as cytogenetic analyses were conducted to evaluate Fang's current health conditions. Fang shows the appearance of premature ageing and has a decreased menstrual period. Laboratory studies and imaging tests suggest nodular goitre disease and osteoporosis. Otherwise, no apparent abnormalities were found in the major organs. No malignant tumours were detected by either tumour markers or imaging tests. However, the existence of chromosome aberrations warrants long-term follow-up for tumour incidence in the future. Fang became pregnant 8 years after the accident, but suffered a miscarriage due to the death of the foetus at 6 months into the pregnancy. In conclusion, our findings suggest that the intrauterine death of the foetus might be associated with the previous exposure. There is no evidence of malignant tumours as of the date of the follow-up study. Non-cancerous diseases, i.e. thyroid disease and osteoporosis, which may be related to radiation exposure, are the major manifestations of the long-term effects of the accident. (note)

  7. The outcome of children with selective mutism following cognitive behavioral intervention: a follow-up study.

    Science.gov (United States)

    Lang, Claudia; Nir, Ziv; Gothelf, Ayelet; Domachevsky, Shoshi; Ginton, Lee; Kushnir, Jonathan; Gothelf, Doron

    2016-04-01

    Selective mutism (SM) is a relatively rare childhood disorder and is underdiagnosed and undertreated. The purpose of the retrospective naturalistic study was to examine the long-term outcome of children with SM who were treated with specifically designed modular cognitive behavioral therapy (MCBT). Parents of 36 children who met diagnostic criteria of SM that received MCBT treatment were invited for a follow-up evaluation. Parents were interviewed using structured scales and completed questionnaires regarding the child, including the Selective Mutism Questionnaire (SMQ). Twenty-four subjects were identified and evaluated. Their mean age ± SD of onset of SM symptoms, beginning of treatment, and age at follow-up were 3.4 ± 1.4, 6.4 ± 3.1, and 9.3 ± 3.4 years, respectively. There was robust improvement from beginning of treatment to follow-up evaluation in SM, social anxiety disorder, and specific phobia symptoms. The recovery rate from SM was 84.2 %. SM-focused MCBT is feasible in children and possibly effective in inducing long-term reduction of SM and comorbid anxiety symptoms. • There are limited empirical data on selective mutism (SM) treatment outcome and specifically on cognitive-behavioral therapy, with the majority of studies being uncontrolled case reports of 1 to 2 cases each. • There is also limited data on the long-term outcome of children with SM following treatment. What is New: • Modular cognitive behavioral treatment is a feasible and possibly effective treatment for SM. Intervention at a younger age is more effective comparing to an older age. • Treatment for SM also decreases the rate of psychiatric comorbidities, including separation anxiety disorder and specific phobia.

  8. Socializing Intellectual Talk: A Case Study of Instructor Follow-Up Statements in Classroom Discourse

    Science.gov (United States)

    Parsons, Caroline S.

    2017-01-01

    By analyzing the audio recording and transcription of classroom discourse, this case study focused on the ways in which the instructor used follow-up statements to socialize students into intellectual talk. Four relevant categories of follow-up statements emerged: (a) revoicing, (b) contextualization, (c) parallel elaboration, and (d) assistive…

  9. Effectiveness of assigning BI-RADS category-3 to breast lesion with respect to follow-up

    International Nuclear Information System (INIS)

    Masroor, I.

    2008-01-01

    To determine the effectiveness of assigning BI-RADS category-3 to breast lesion with respect to follow-up. Women undergoing X-ray mammography and assigned BI-RADS category-3 and recommended short-term (6-monthly) follow-up were included. Out of these, 44 patients were lost to follow-up and were excluded from the study. The lesions that remained stable after short-term follow-up were recommended routine (annual) follow-up. Needle localization and open surgical biopsy was performed, if the lesion progressed or calcifications increased in number/size and/or on physician or patient preference. The effectiveness of this approach was analyzed by determining the sensitivity, specificity, positive and negative predictive value for BI-RADS category-3. Of the 65 lesions, 55 remained stable. Of the remaining 10 lesions, two showed increase in number of microcalcification prompting biopsy. Both turned out to be ductal carcinoma in situ. Eight biopsies were performed on clinician or patient preference which turned out to be benign. The sensitivity, specificity, positive and negative predictive values were 100%, 87%, 20% and 100% respectively. Assessment with short-interval mammographic follow-up is useful to confirm the nature of most non-palpable breast lesions considered probably benign and permits detection of a small number of breast cancers at an early stage. The local setup, patient compliance is a major limitation for performing a follow-up study, as the available numbers can have a profound effect on the determined accuracy value. (author)

  10. Metabolic control in type 1 diabetes patients practicing combat sports: at least two-year follow-up study.

    Science.gov (United States)

    Benbenek-Klupa, Teresa; Matejko, Bartlomiej; Klupa, Tomasz

    2015-01-01

    It is well recognized that physical activity should be an integral part of the management of diabetes. It remains controversial, however, whether combat sports, often preferred by young individuals type 1 diabetes mellitus (T1DM), may be performed without high risk of metabolic decompensation. The aim of this observational study was to summarize a two-year follow-up period of five young male patients with T1DM practicing combat sports under the care of a physical-activity oriented specialist diabetes outpatient clinic. Of the five patients, three mixed martial arts and two kick-boxing competitors were included in the study. To control glucose in each patient, an individual approach was used that took into consideration the type of training, the sequence of the exercises, and the relative proportion of different forms of exercise. During the follow-up, glycemic control was improved and maintained in all individuals. Neither an episode of hospitalization-requiring diabetic ketoacidosis nor severe hypoglycemia occurred in these patients during the follow-up. In conclusion, an individual approach for T1DM patients practicing combat sports may result in achieving and maintaining satisfactory glycemic control without increased risk of metabolic decompensation.

  11. Seven-year follow-up of percutaneous closure of patent foramen ovale.

    Science.gov (United States)

    Mirzada, Naqibullah; Ladenvall, Per; Hansson, Per-Olof; Johansson, Magnus Carl; Furenäs, Eva; Eriksson, Peter; Dellborg, Mikael

    2013-12-01

    Observational studies favor percutaneous closure of patent foramen ovale (PFO) over medical treatment to reduce recurrent stroke while randomized trials fail to demonstrate significant superiority of percutaneous PFO closure. Few long-term studies are available post PFO closure. This study reports long-term clinical outcomes after percutaneous PFO closure. Between 1997 and 2006, 86 consecutive eligible patients with cerebrovascular events, presumably related to PFO, underwent percutaneous PFO closure. All 86 patients were invited to a long-term follow-up, which was carried out during 2011 and 2012. Percutaneous PFO closure was successfully performed in 85 of 86 patients. The follow-up rate was 100%. No cardiovascular or cerebrovascular deaths occurred. Two patients (both women) died from lung cancer during follow-up. Follow-up visits were conducted for 64 patients and the remaining 20 patients were followed up by phone. The mean follow-up time was 7.3 years (5 to 12.4 years). Mean age at PFO closure was 49 years. One patient had a minor stroke one month after PFO closure and a transient ischemic attack (TIA) two years afterwards. One other patient suffered from a TIA six years after closure. No long-term device-related complications were observed. Percutaneous PFO closure was associated with very low risk of recurrent stroke and is suitable in most patients. We observed no mortality and no long-term device-related complications related to PFO closure, indicating that percutaneous PFO closure is a safe and efficient treatment even in the long term.

  12. Follow-up of breast cancer by bone scintigraphy

    International Nuclear Information System (INIS)

    Garcia N, E.; Castro, F.; Miranda, R.; Leon, L.; Bustamante, G.; Escobar, M.

    2004-01-01

    Full text: Breast cancer is one of the most common cancers in women. It is the second most widespread cancer in Mexican women. Among the several methods for diagnosis and follow up of the disease, tumor markers like CA-53 have high sensitivity and specificity. Bone scan is a useful method in the detection of bone metastases. In comparison to other diagnostic modalities, bone scan is more sensitive and less expensive for detection of early bone abnormalities and hence to select an appropriate treatment for better prognosis. In our country, in about 70% of cases diagnosis of breast cancer is made when the disease is in an advanced state - states III and IV. The aim of this study was to evaluate the follow up of breast cancer by bone scans and to correlate these findings with the stage of the disease and other diagnostic modalities. The work was carried out at Mexican General Hospital. A total of 350 patients with breast tumor were included; bone scans were performed in all patients at the time of clinical diagnosis and at every 6 months for a period of 1 to 5 years using an Elscint APEX SP6 HR gamma camera coupled with ultra high resolution collimator. Scan was performed 2-3 hours after intravenous administration of 555-925 MBq of Tc-99m methyl diphosphonate. Tumor classification was made according to TNM criteria. Serum levels of alkaline phosphates, carcino-embrionic antigen (CEA) and Ca 53 were also measured on the same day. Fifty-one patients confirmed to have a diagnosis of benign breast were excluded from the study group. Of the remaining 299 patients, 89 (39%) were between 41 years to 50 years, 69 between 51 to 60 years. The clinical stage most commonly observed was stage III (n=164, 54%) followed by stage II (25%). In 59.5% of patients, scintigraphy showed bone metastasis. Four patients with bone metastases showed regression and 42 (14%) with negative scans became positive on follow up bone scans. Ninety-three patients were free of bone metastases during all

  13. Refractive surgery for accommodative esotropia: 5-year follow-up.

    Science.gov (United States)

    Magli, Adriano; Forte, Raimondo; Gallo, Flavio; Carelli, Roberta

    2014-02-01

    To assess the long-term effectiveness and safety of refractive surgery with LASIK or photorefractive keratectomy (PRK) for treating accommodative esotropia in adults. All patients with accommodative esotropia treated with LASIK or PRK until December 2007 and with a minimum follow-up of 5 years were retrospectively included. LASIK was performed on 44 eyes of 22 patients (12 women, 10 men; mean age: 22.7 ± 2.9 years). Mean postoperative follow-up was 62.1 ± 3.2 months. PRK was performed on 16 eyes of 8 patients (4 women, 4 men; mean age: 23.7 ± 1.7 years). Mean postoperative follow-up was 61.3 ± 2.8 months. At the 5-year follow-up, the mean cycloplegic refraction was more hyperopic in the PRK group (0.3 ± 0.8 vs 0.06 ± 0.3 diopters, P = .01). Correction of esotropia to esophoria or orthotropia was present in 21 patients (95.4%) treated with LASIK and in all patients treated with PRK. Both LASIK and PRK were effective in the long-term reduction of accommodative esotropia. Copyright 2014, SLACK Incorporated.

  14. Follow-up of cochlear implant use in patients who developed bacterial meningitis following cochlear implantation.

    Science.gov (United States)

    Mancini, Patrizia; D'Elia, Chiara; Bosco, Ersilia; De Seta, Elio; Panebianco, Valeria; Vergari, Valeria; Filipo, Roberto

    2008-08-01

    The present study is a long-term follow-up of speech perception outcomes and cochlear implant use in three cases of meningitis that occurred after cochlear implantation. Case series study. Study was performed on three children implanted with different models of Clarion devices, two of them with positioner. Recognition and comprehension were assessed via the Italian adaptation of GASP (TAP) test, and phonetically balanced bi-syllabic words in open-set. High resolution computed tomography scan acquisition was performed to obtain axial coronal and oblique multiplanar reconstructions of the cochlea. Two patients were affected by enlarged cochlear acqueduct and Mondini malformation the first carrying positioner. One patient had a normal cochlea, and the positioner could have been the main cause of bacterial spread. As a consequence of meningitis the child with normal cochlea and the other with enlarged vestibular acqueduct developed cochlear ossification, increased M-level and worsening of hearing outcomes. The child with Mondini malformation developed facial nerve stimulation. Contralateral implantation was performed in the first two patients. Bacterial meningitis occurring after cochlear implantation may induce cochlear ossification, facial nerve stimulation, and permanent or temporary loss of implant use. Planned follow-up with high resolution computed tomography and evaluation of M-levels could be useful prognostic tools in the management of these patients.

  15. A randomized controlled study of early headgear treatment on occlusal stability--a 13 year follow-up.

    Science.gov (United States)

    Krusinskiene, Viktorija; Kiuttu, Päivi; Julku, Johanna; Silvola, Anna-Sofia; Kantomaa, Tuomo; Pirttiniemi, Pertti

    2008-08-01

    The purpose of this investigation was to assess the long-term occlusal stability in a group treated early with headgear (HG) compared with a control group. The total study group comprised 68 children (40 males and 28 females) aged 7.6 years (standard deviation 0.3), randomly divided into two groups of equal size. In the first group, HG treatment was initiated immediately, while in the control group only minor interceptive procedures were performed during the follow-up period. Fixed appliance treatment, if needed, including extraction of permanent teeth due to crowding, was undertaken after the completion of early treatment. The records were available from the start of the early treatment and at follow-up after 2, 4, 8, and 13 years. The US-weighted Peer Assessment Rating (PAR) Index, graded according to the severity of malocclusion, was used to evaluate occlusal stability. Little's Irregularity Index (LII)and intercanine distance in the lower arch were measured at all time periods. The Aesthetic Component (AC) of the Index of Orthodontic Treatment Need (IOTN) scores was used for evaluation of dental aesthetics at the last follow-up. Parametric tests were applied for statistical analyses, except for the evaluation of aesthetics, where a non-parametric test was used. No significant differences were found when long-term stability between the HG and control groups was evaluated at the 13 year follow-up. Lower PAR scores were observed in patients treated without extraction of teeth. A greater irregularity in lower incisor alignment before treatment was found in subjects later treated with extractions. The findings of this study seem to suggest that treatment timing has only a minor influence on stability.

  16. A follow-up study of patients with DSM-IV schizophreniform disorder.

    Science.gov (United States)

    Iancu, Iulian; Dannon, Pinhas N; Ziv, Reuven; Lepkifker, Elie

    2002-02-01

    Schizophreniform disorder (SFD) has an unclear diagnostic and prognostic status within the psychotic spectrum. We studied 36 inpatients admitted to our ward between 1983 and 1993 due to SFD. The patients were contacted an average of 12 years after index hospitalization, and we noted the course of their illness, as well as their present diagnosis. Of the sample, 84% had additional, mostly psychotic, episodes during the follow-up, and 70% had diagnoses in the schizophrenic spectrum (that is, schizophrenia and schizoaffective disorder). A survival analysis revealed that confusion and the presence of at least 2 good prognostic factors (GPF) at index hospitalization predicted better outcome. SFD seems to be an early manifestation of schizophrenia. Only a few of those sampled did not experience additional relapses--a pessimistic finding at 12-year follow-up. The findings of this study accord with DSM-IV criteria and the literature regarding the long-term prognosis of SFD and the importance of the GPF.

  17. Evaluation of mid- and long-term consequences, clinical and social performance in Chernobyl acute radiation syndrome patients in a multi-centre clinical follow-up study

    International Nuclear Information System (INIS)

    Weiss, M.; Fischer, B.; Fliedner, T.M.; Bebeshko, V.G.; Belyi, D.A.; Kovalenko, A.N.; Nadejina, N.M.; Galstian, I.A.

    1996-01-01

    Since the Chernobyl accident in 1986 nearly all survivors (n=199) of 237 patients with suspected acute radiation syndrome (ARS) underwent regular follow-up investigations in the scientific centres in Kiev and in Moscow. In a close collaboration with these centres we investigate the health status of this population in a five step approach. An integral part of this approach to patient evaluation and analysis of the mid- and long-term consequences of the Chernobyl accident is a 'Questionnaire for clinical, laboratory and functional follow-up of radiation-exposed persons', developed with these centres. Beyond this project we report as an interim some results of analyses performed by the scientific centers in Kiev and in Moscow about disorders of the cardiovascular system and the digestive tract, formation of cataract, generalized and local skin injuries and/or disorders as well as for a subpopulation (n=89) the Karnofsky performance score and working ability

  18. Travelers' health problems and behavior: prospective study with post-travel follow-up.

    Science.gov (United States)

    Vilkman, Katri; Pakkanen, Sari H; Lääveri, Tinja; Siikamäki, Heli; Kantele, Anu

    2016-07-13

    The annual number of international tourist arrivals has recently exceeded one billion, yet surprisingly few studies have characterized travelers' behavior, illness, and risk factors in a prospective setting. Particularly scarce are surveys of data spanning travel, return, and follow-up of the same cohort. This study examines behavior and illness among travelers while abroad, after return home, and at follow-up. Patterns of behavior connected to type of travel and illness are characterized so as to identify risk factors and provide background data for pre-travel advice. Volunteers to this prospective cohort study were recruited at visits to a travel clinic prior to departure. Data on the subjects' health and behavior were collected by questionnaires before and after journeys and over a three-week follow-up. In addition, the subjects were asked to fill in health diaries while traveling. The final study population consisted of 460 subjects, 79 % of whom reported illness during travel or on arrival: 69 % had travelers' diarrhea (TD), 17 % skin problems, 17 % fever, 12 % vomiting, 8 % respiratory tract infection, 4 % urinary tract infection, 2 % ear infection, 4 % gastrointestinal complaints other than TD or vomiting, and 4 % other symptoms. Of all subjects, 10 % consulted a doctor and 0.7 % were hospitalized; 18 % took antimicrobials, with TD as the most common indication (64 %). Ongoing symptoms were reported by 25 % of all travelers upon return home. During the three-week follow-up (return rate 51 %), 32 % of respondents developed new-onset symptoms, 20 % visited a doctor and 1.7 % were hospitalized. Factors predisposing to health problems were identified by multivariable analysis: certain regions (Southern Asia, South-Eastern Asia, and Eastern Africa), female gender, young age, and long travel duration. Despite proper preventive measures like vaccinations, malaria prophylaxis, and travel advice, the majority of our subjects fell ill during or

  19. Diffusion-weighted MR imaging of neuro-Behcet's disease: initial and follow-up studies

    International Nuclear Information System (INIS)

    Heo, Suk Hee; Seo, Jeong Jin; Kim, Heung Joong; Chang, Nam Gyu; Shin, Sang Soo; Jeong, Yong Yeon; Jeong Gwang Woo; Kang, Heoung Keun

    2005-01-01

    To assess the usefulness of diffusion-weighted MR imaging (DWI) and apparent diffusion coefficient (ADC) in the initial and follow-up studies of patients with neuro-Behcet's disease. Six patients diagnosed with neuro-Behcet's disease were the subjects of this study. Initial and follow-up MR imaging were obtained in all six patients. Initial and follow-up DWI were also obtained is four of the six patients, with only an initial DWI in the other two. The DWI were obtained using multi-shot echo planar imaging, on a 1.5T MR unit, with two gradient steps (b values of 0, 1000 sec/mm 2 ). The ADC value and ADC maps were obtained using commercial software. The locations and signal intensities of the lesions were analyzed on conventional MRI and DWI, respectively. The ADC values of the lesions were calculated on the initial and follow-up DWI, and compared those of lesions in the normal contralateral regions. The initial DWI showed iso-signal intensities in four of the six patients, with high signal intensities in the other two. In five of the six patients, including three of the four that showed isosignal intensities and the two that showed high signal intensities on the initial DWI, the ADC values of the involved lesions were higher than those of the normal contralateral regions. In three of four that showed isosignal intensities, the ADC values of the lesions were decreased and normalized on the follow-up DWI. Obtaining DWI and ADC values in patients with neuro-Behcet's disease may be helpful in the understanding of pathophysiology and differential diagnosis of this disease

  20. The Danish Cerebral Palsy Follow-up Program

    DEFF Research Database (Denmark)

    Rasmussen, Helle Mätzke; Nordbye-Nielsen, Kirsten; Møller-Madsen, Bjarne

    2016-01-01

    AIM OF DATABASE: The Danish Cerebral Palsy Follow-up Program is a combined follow-up program and national clinical quality database that aims to monitor and improve the quality of health care for children with cerebral palsy (CP). STUDY POPULATION: The database includes children with CP aged 0...... indicators in three of five regions in Denmark comprising 432 children with CP, corresponding to a coverage of 82% of the expected population. CONCLUSION: The Danish Cerebral Palsy Follow-up Program is currently under development as a national clinical quality database in Denmark. The database holds...

  1. Follow-up care for breast cancer survivors: improving patient outcomes

    Directory of Open Access Journals (Sweden)

    Chopra I

    2014-08-01

    Full Text Available Ishveen Chopra,1 Avijeet Chopra2 1Department of Pharmacy Administration, Duquesne University, Pittsburgh, PA, USA; 2Department of Molecular and Cell Biology, University of Connecticut, Storrs, CT, USA Background: Appropriate follow-up care is important for improving health outcomes in breast cancer survivors (BCSs and requires determination of the optimum intensity of clinical examination and surveillance, assessment of models of follow-up care such as primary care-based follow-up, an understanding of the goals of follow-up care, and unique psychosocial aspects of care for these patients. The objective of this systematic review was to identify studies focusing on follow-up care in BCSs from the patient's and physician's perspective or from patterns of care and to integrate primary empirical evidence on the different aspects of follow-up care from these studies. Methods: A comprehensive literature review and evaluation was conducted for all relevant publications in English from January 1, 1990 to December 31, 2013 using electronic databases. Studies were included in the final review if they focused on BCS’s preferences and perceptions, physician's perceptions, patterns of care, and effectiveness of follow-up care. Results: A total of 47 studies assessing the different aspects of follow-up care were included in the review, with a majority of studies (n=13 evaluating the pattern of follow-up care in BCSs, followed by studies focusing on BCS's perceptions (n=9 and preferences (n=9. Most of the studies reported variations in recommended frequency, duration, and intensity of follow-up care as well as frequency of mammogram screening. In addition, variations were noted in patient preferences for type of health care provider (specialist versus non-specialist. Further, BCSs perceived a lack of psychosocial support and information for management of side effects. Conclusion: The studies reviewed, conducted in a range of settings, reflect variations in

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

    DEFF Research Database (Denmark)

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

    2002-01-01

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

  3. A Follow-up Study of Returning Students--A Concentration on Women.

    Science.gov (United States)

    Plotsky, Frances; Ohm, Susan

    The office of Services for Returning Students (SRS) at the University of Texas (U.T.) at Austin conducted a follow-up study of men and women students who had visited the office from February 1969 to the end of 1971. The study ascertained the average interval between periods of formal education, the fulfillment of educational goals, and the use of…

  4. A five-year follow-up study of Swedish adults with gender identity disorder.

    Science.gov (United States)

    Johansson, Annika; Sundbom, Elisabet; Höjerback, Torvald; Bodlund, Owe

    2010-12-01

    This follow-up study evaluated the outcome of sex reassignment as viewed by both clinicians and patients, with an additional focus on the outcome based on sex and subgroups. Of a total of 60 patients approved for sex reassignment, 42 (25 male-to-female [MF] and 17 female-to-male [FM]) transsexuals completed a follow-up assessment after 5 or more years in the process or 2 or more years after completed sex reassignment surgery. Twenty-six (62%) patients had an early onset and 16 (38%) patients had a late onset; 29 (69%) patients had a homosexual sexual orientation and 13 (31%) patients had a non-homosexual sexual orientation (relative to biological sex). At index and follow-up, a semi-structured interview was conducted. At follow-up, 32 patients had completed sex reassignment surgery, five were still in process, and five-following their own decision-had abstained from genital surgery. No one regretted their reassignment. The clinicians rated the global outcome as favorable in 62% of the cases, compared to 95% according to the patients themselves, with no differences between the subgroups. Based on the follow-up interview, more than 90% were stable or improved as regards work situation, partner relations, and sex life, but 5-15% were dissatisfied with the hormonal treatment, results of surgery, total sex reassignment procedure, or their present general health. Most outcome measures were rated positive and substantially equal for MF and FM. Late-onset transsexuals differed from those with early onset in some respects: these were mainly MF (88 vs. 42%), older when applying for sex reassignment (42 vs. 28 years), and non-homosexually oriented (56 vs. 15%). In conclusion, almost all patients were satisfied with the sex reassignment; 86% were assessed by clinicians at follow-up as stable or improved in global functioning.

  5. Effects of Medical Interventions on Gender Dysphoria and Body Image: A Follow-Up Study.

    Science.gov (United States)

    van de Grift, Tim C; Elaut, Els; Cerwenka, Susanne C; Cohen-Kettenis, Peggy T; De Cuypere, Griet; Richter-Appelt, Hertha; Kreukels, Baudewijntje P C

    2017-09-01

    The aim of this study from the European Network for the Investigation of Gender Incongruence is to investigate the status of all individuals who had applied for gender confirming interventions from 2007 to 2009, irrespective of whether they received treatment. The current article describes the study protocol, the effect of medical treatment on gender dysphoria and body image, and the predictive value of (pre)treatment factors on posttreatment outcomes. Data were collected on medical interventions, transition status, gender dysphoria (Utrecht Gender Dysphoria Scale), and body image (Body Image Scale for transsexuals). In total, 201 people participated in the study (37% of the original cohort). At follow-up, 29 participants (14%) did not receive medical interventions, 36 hormones only (18%), and 136 hormones and surgery (68%). Most transwomen had undergone genital surgery, and most transmen chest surgery. Overall, the levels of gender dysphoria and body dissatisfaction were significantly lower at follow-up compared with clinical entry. Satisfaction with therapy responsive and unresponsive body characteristics both improved. High dissatisfaction at admission and lower psychological functioning at follow-up were associated with persistent body dissatisfaction. Hormone-based interventions and surgery were followed by improvements in body satisfaction. The level of psychological symptoms and the degree of body satisfaction at baseline were significantly associated with body satisfaction at follow-up.

  6. Risk Factors for Mortality in Hemodialysis Patients: Two-Year Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Maria do Sameiro-Faria

    2013-01-01

    Full Text Available Background. End-stage renal disease (ESRD patients under hemodialysis (HD have high mortality rate. Inflammation, dyslipidemia, disturbances in erythropoiesis, iron metabolism, endothelial function, and nutritional status have been reported in these patients. Our aim was to identify any significant association of death with these disturbances, by performing a two-year follow-up study. Methods and Results. A large set of data was obtained from 189 HD patients (55.0% male; 66.4 ± 13.9 years old, including hematological data, lipid profile, iron metabolism, nutritional, inflammatory, and endothelial (dysfunction markers, and dialysis adequacy. Results. 35 patients (18.5% died along the follow-up period. Our data showed that the type of vascular access, C-reactive protein (CRP, and triglycerides (TG are significant predictors of death. The risk of death was higher in patients using central venous catheter (CVC (Hazard ratio [HR] =3.03, 95% CI = 1.49–6.13, with higher CRP levels (fourth quartile, compared with those with lower levels (first quartile (HR = 17.3, 95% CI = 2.40–124.9. Patients with higher TG levels (fourth quartile presented a lower risk of death, compared with those with the lower TG levels (first quartile (HR = 0.18, 95% CI = 0.05–0.58. Conclusions. The use of CVC, high CRP, and low TG values seem to be independent risk factors for mortality in HD patients.

  7. Factors Associated with Remission of Eczema in Children: a Population-based Follow-up Study.

    OpenAIRE

    von Kobyletzki, Laura; Bornehag, Carl-Gustaf; Breeze, Elizabeth; Larsson, Malin; Boman Lindström, Cecilia; Svensson, Åke

    2014-01-01

    The aim of this study was to analyse factors associated with remission of atopic dermatitis (AD) in childhood. A population-based AD cohort of 894 children aged 1-3 years from a cross-sectional baseline study in 2000 was followed up in 2005. The association between remission, background, health, lifestyle, and environmental variables was estimated with crude and multivariable logistic regression. At follow-up, 52% of the children had remission. Independent factors at baseline predicting remis...

  8. STOPPIT Baby Follow-up Study: the effect of prophylactic progesterone in twin pregnancy on childhood outcome.

    Directory of Open Access Journals (Sweden)

    Helen Christine McNamara

    Full Text Available To determine the long-term effects of in utero progesterone exposure in twin children.This study evaluated the health and developmental outcomes of all surviving children born to mothers who participated in a double-blind, placebo-controlled trial of progesterone given for the prevention of preterm birth in twin pregnancies (STOPPIT, ISRCTN35782581. Follow-up was performed via record linkage and two parent-completed validated questionnaires, the Child Development Inventory and the Health Utilities Index.Record linkage was successfully performed on at least one record in 759/781 (97% children eligible for follow-up. There were no differences between progesterone-exposed and placebo-exposed twins with respect to incidence of death, congenital anomalies and hospitalisation, nor on routine national child health assessments. Questionnaire responses were received for 324/738 (44% children. The mean age at questionnaire follow-up was 55.5 months. Delay in at least one developmental domain on the Child Development Inventory was observed in 107/324 (33% children, with no evidence of difference between progesterone-exposed and placebo-exposed twins. There was no evidence of difference between the progesterone and placebo groups in global health status assessed using the Health Utilities Index: 89% of children were rated as having 'excellent' health and a further 8% as having 'very good' health.In this cohort of twin children there was no evidence of a detrimental or beneficial impact on health and developmental outcomes at three to six years of age due to in utero exposure to progesterone.

  9. Long-Term Nationwide Follow-Up Study of Simple Congenital Heart Disease Diagnosed in Otherwise Healthy Children

    DEFF Research Database (Denmark)

    Videbæk, Jørgen; Laursen, Henning Bækgaard; Olsen, Morten

    2016-01-01

    BACKGROUND: Systematic follow-up is currently not recommended for patients with simple congenital heart disease; however, only a few data exist on the long-term prognosis of simple congenital heart disease. METHODS AND RESULTS: We undertook a nationwide follow-up study of a cohort of 1241 simple...... congenital heart disease patients, diagnosed from 1963 through 1973, in otherwise healthy children and alive at 15 years of age. We identified 10 age- and sex-matched general population controls per patient. We followed the study population through Danish public registries from the age of 15 years up...... with simple congenital heart disease in the 1960s have substantially increased long-term mortality and cardiac morbidity compared with the general population. Further studies on the effectiveness of systematic medical follow-up programs appear warranted....

  10. Postural education program for elementary school: a one-year follow-up study

    Directory of Open Access Journals (Sweden)

    Alexandre Luis Ritter

    2015-09-01

    Full Text Available AbstractThe objective of this study was to verify the short- and long-term effectiveness of the Elementary School Postural Program in the performance, generalization, and perception of daily school activities. The final sample consisted of 61 subjects divided into experimental (14 years ±0.93; ♀=22; ♂=10 and control group (15.38 years ±0.97; ♀=16; ♂=13, all participants attended a Brazilian public school in Porto Alegre, State of Rio Grande do Sul. The postural program included 20 sessions over a 10-week period. In each session, participants discussed and practiced routine actions that typically occurred at schools. Eight other meetings were required for the completion of the pre- and post-tests. The experimental group performed significantly better than the control group in the short-term evaluations, although there were no significant statistical differences in the long-term follow-up evaluations. The children demonstrated a good behavioral response to the postural program; nevertheless, the knowledge had not been completely mastered after a year.

  11. Factors associated with intentions to adhere to colorectal cancer screening follow-up exams

    Directory of Open Access Journals (Sweden)

    Ishibashi Teruo

    2006-11-01

    Full Text Available Abstract Background To increase adherence rate to recommendations for follow-up after abnormal colorectal cancer (CRC screening results, factors that inhibit and facilitate follow-up must be identified. The purpose of this study was to identify the factors associated with intention to adhere to CRC screening follow-up exams. Methods During a 4-week period in October 2003, this survey was conducted with 426 subjects participating in a community-based CRC screening program in Nagano, Japan. Study measures included intention to adhere to recommendation for clinical follow-up in the event of an abnormal fecal occult blood test (FOBT result, perceived susceptibility and severity of CRC, perceived benefits and barriers related to undergoing follow-up examination, social support, knowledge of CRC risk factors, health status, previous CRC screening, personality and social demographic characteristics. Univariate and multivariate logistic regression analyses on intention to adhere to recommendations for follow-up were performed. Results Among the 288 individuals analyzed, approximately 74.7% indicated that they would definitely adhere to recommendations for follow-up. After controlling for age, gender, marital status, education, economic status, trait anxiety, bowel symptoms, family history of CRC, and previous screening FOBT, analyses revealed that lower levels of perceived barriers, higher levers of perceived benefits and knowledge of CRC risk factors were significantly associated with high intention respectively. Conclusion The results of this study suggest that future interventions should focus on reducing modifiable barriers by clarifying misperceptions about follow-up, promoting the acceptance of complete diagnostic evaluations, addressing psychological distress, and making follow-up testing more convenient and accessible. Moreover, educating the public regarding the risk factors of CRC and increasing understanding of the benefits of follow-up is

  12. Effect of follow-up period on minimal-significant dose in the atomic-bomb survivor studies

    Energy Technology Data Exchange (ETDEWEB)

    Cologne, John; Grant, Eric J.; Cullings, Harry M.; Ozasa, Kotaro [Radiation Effects Research Foundation, Hiroshima (Japan); Preston, Dale L. [Hirosoft International, Eureka, CA (United States)

    2018-03-15

    It was recently suggested that earlier reports on solid-cancer mortality and incidence in the Life Span Study of atomic-bomb survivors contain still-useful information about low-dose risk that should not be ignored, because longer follow-up may lead to attenuated estimates of low-dose risk due to longer time since exposure. Here it is demonstrated, through the use of all follow-up data and risk models stratified on period of follow-up (as opposed to sub-setting the data by follow-up period), that the appearance of risk attenuation over time may be the result of less-precise risk estimation - in particular, imprecise estimation of effect-modification parameters - in the earlier periods. Longer follow-up, in addition to allowing more-precise estimation of risk due to larger numbers of radiation-related cases, provides more-precise adjustment for background mortality or incidence and more-accurate assessment of risk modification by age at exposure and attained age. It is concluded that the latest follow-up data are most appropriate for inferring low-dose risk. Furthermore, if researchers are interested in effects of time since exposure, the most-recent follow-up data should be considered rather than the results of earlier reports. (orig.)

  13. Acute heart failure in the emergency department: a follow-up study.

    Science.gov (United States)

    Fabbri, Andrea; Marchesini, Giulio; Carbone, Giorgio; Cosentini, Roberto; Ferrari, Annamaria; Chiesa, Mauro; Bertini, Alessio; Rea, Federico

    2016-02-01

    Acute heart failure (AHF) is a major public health issue due to high incidence and poor prognosis. Only a few studies are available on the long-term prognosis and on outcome predictors in the unselected population attending the emergency department (ED) for AHF. We carried out a 1-year follow-up analysis of 1234 consecutive patients from selected Italian EDs from January 2011 to June 2012 for an episode of AHF. Their prognosis and outcome-associated factors were tested by Cox proportional hazard model. Patients' mean age was 84, with 66.0% over 80 years and 56.2% females. Comorbidities were present in over 50% of cases, principally a history of acute coronary syndrome, chronic obstructive pulmonary disease, diabetes, chronic kidney disease, valvular heart disease. Death occurred within 6 h in 24 cases (1.9%). At 30-day follow-up, death was registered in 123 cases (10.0%): 110 cases (89.4%) died of cardiovascular events and 13 (10.6%) of non-cardiovascular causes (cancer, gastrointestinal hemorrhages, sepsis, trauma). At 1-year follow-up, all-cause death was recorded in 50.1% (over 3 out of 4 cases for cardiovascular origin). Six variables (older age, diabetes, systolic arterial pressure capacity (AUC = 0.649; SE 0.015). Recurrence of AHF was registered in 31.0%. The study identifies a cluster of variables associated with 1-year mortality in AHF, but their predictive capacity is low. Old age and the presence of comorbidities, in particular diabetes are likely to play a major role in dictating the prognosis.

  14. [One year follow-up after stroke. A preliminary feasibility study in the Józsefváros district of Budapest].

    Science.gov (United States)

    Szocs, Ildikó; Szatmári, Szabolcs; Fekete, Klára; Orbán-Kis, Károly; Vastagh, Ildikó; Folyovich, András; Ajtay, András; Bereczki, Dániel

    2012-03-30

    Stroke is a major public health issue in Hungary with considerable regional differences in mortality. We have limited information to explain such regional differences. To assess these differences, we would need comparative followup studies optimally carried out by personal contact with the patient or the carer. According to several epidemiological studies, follow-up can be carried out with significantly lower cost and similar efficiency by telephone contact or regular mail. In this pilot study we intend to assess: 1. the efficacy of telephone follow-up one year after stroke in this geographical region 2. whether the efficacy of follow-up can be further increased with questionnaires sent out by regular mail 3. whether telephone and mail-based assessment is sufficient to perform a larger population based study. We included 135 patients hospitalized consecutively for acute cerebrovascular disease (stroke or TIA) by the Department of Neurology, Semmelweis University in January and February of 2008. Based on residence, patients were divided into three groups: those living in the least wealthy district of Budapest (i.e. District-8); those living in other districts of the city; and those living in suburban areas. One year after the hospital treatment follow-up was possible by telephone in 76%. Further 12 patients could be contacted by questionnaire sent out by regular mail. Efficacy of follow-up was altogether 84%. Even in this small group of patients, we have found a tendency for more severe strokes (p=0.06) and higher acute case fatality (32% vs. 5%, p=0.029) in residents of District-8 of Budapest compared to those residing in more wealthy districts of the city and in suburban areas. Survival rate one year after stroke or TIA was only 39% in those living in District-8, 66% in those living in other districts and 75% in suburban dwellers (p=0.006). Telephone and mail-based questionnaires are insufficient for follow-up in these regions even when applied in combination

  15. Socioeconomic status, child enrichment factors, and cognitive performance among preschool-age children: results from the Follow-Up of Growth and Development Experiences study.

    Science.gov (United States)

    Christensen, Deborah L; Schieve, Laura A; Devine, Owen; Drews-Botsch, Carolyn

    2014-07-01

    Lower cognitive performance is associated with poorer health and functioning throughout the lifespan and disproportionately affects children from lower socioeconomic status (SES) populations. Previous studies reporting positive associations between child home enrichment and cognitive performance generally had a limited distribution of SES. We evaluated the associations of SES and child enrichment with cognitive performance in a population with a wide range of SES, particularly whether enrichment attenuates associations with SES. Children were sampled from a case-control study of small-for-gestational-age (SGA) conducted in a public hospital serving a low SES population (final n=198) and a private hospital serving a middle-to-high SES population (final n=253). SES (maternal education and income) and perinatal factors (SGA, maternal smoking and drinking) were obtained from maternal birth interview. Five child home enrichment factors (e.g. books in home) and preschool attendance were obtained from follow-up interview at age 4.5 years. Cognitive performance was assessed with the Differential Ability Scales (DAS), a standardized psychometric test administered at follow-up. SES and enrichment scores were created by combining individual factors. Analyses were adjusted for perinatal factors. Children from the public birth hospital had a significantly lower mean DAS general cognitive ability (GCA) score than children born at the private birth hospital (adjusted mean difference -21.4, 95% CI: -24.0, -18.7); this was substantially attenuated by adjustment for individual SES, child enrichment factors, and preschool attendance (adjusted mean difference -5.1, 95% CI: -9.5, -0.7). Individual-level SES score was associated with DAS score, beyond the general SES effect associated with hospital of birth. Adjustment for preschool attendance and home enrichment score attenuated the association between individual SES score and adjusted mean DAS-GCA among children born at both of the

  16. Serum thyroglobulin before and after iodization of salt: an 11-year DanThyr follow-up study

    DEFF Research Database (Denmark)

    Krejbjerg, Anne; Bjergved, Lena; Pedersen, Inge Bülow

    2015-01-01

    (moderate iodine deficiency (ID)) and Copenhagen (mild ID). Participants were examined at baseline (1997) before the mandatory IF of salt (2000) and again at follow-up (2008) after IF. We examined 2465 adults and a total of 1417 participants with no previous thyroid disease and without Tg......Our objective was to investigate individual serum thyroglobulin (Tg) changes in relation to iodine fortification (IF) and to clarify possible predictors of these changes. We performed a longitudinal population-based study (DanThyr) in two regions with different iodine intake at baseline: Aalborg......-autoantibodies were included in the analyses. Serum Tg was measured by immunoradiometric method. We registered participants with a daily intake of iodine from supplements in addition to IF. Overall, the follow-up period saw no change in median Tg in Copenhagen (9.1/9.1 μg/l, P=0.67) while Tg decreased significantly...

  17. Irritable bowel syndrome--prognosis and diagnostic safety. A 5-year follow-up study

    DEFF Research Database (Denmark)

    Svendsen, Jesper Hastrup; Munck, L K; Andersen, J R

    1985-01-01

    The irritable bowel syndrome is the commonest diagnosis in gastroenterological clinics, although diagnostic criteria and investigatory programs vary. To elucidate the diagnostic safety and prognosis of the syndrome, a retrospective study was conducted. One hundred and twelve consecutive patients...... with irritable bowel syndrome as the final and only abdominal diagnosis in the period 1977-79 were followed up in 1984. Seventeen patients died during the follow-up period; two of these were considered diagnostic failures (chronic pancreatitis and pancreatic cancer). Of the remaining 95 patients, 93 were...

  18. [Gender dysphoria in children and adolescents - treatment guidelines and follow-up study].

    Science.gov (United States)

    Meyenburg, Bernd; Kröger, Anne; Neugebauer, Rebecca

    2015-01-01

    Treatment guidelines for transidentity in children and adolescents are presently under discussion. We present an overview of the various treatment modalities. Further, follow-up data on children and adolescents referred for gender-identity problems are presented. Of the 84 patients seen for the first time more than 3 years before follow-up, 37 mailed in the completed questionnaires. In addition, 33 patients agreed to answer some short follow-up questions. We assessed steps of treatment, gender role, psychopathology, and psychotherapy. We compared differences in psychopathology in patients with vs. without gender role change and in patients with intense vs. less intense psychotherapy. A total of 22 patients had completely changed gender role, and some had started hormonal treatment und sex reassignment surgery. Most patients were satisfied with the treatment results. All patients showed less psychopathology on follow-up, independent of role change or intensity of psychotherapy. In general, the patients reported little psychopathology. Our follow-up results support the present treatment approach. In patients with little psychopathology, low-frequency supportive treatment appears sufficient to obtain safe judgement on hormonal of surgical treatment.

  19. Active life expectancy from annual follow-up data with missing responses.

    Science.gov (United States)

    Izmirlian, G; Brock, D; Ferrucci, L; Phillips, C

    2000-03-01

    Active life expectancy (ALE) at a given age is defined as the expected remaining years free of disability. In this study, three categories of health status are defined according to the ability to perform activities of daily living independently. Several studies have used increment-decrement life tables to estimate ALE, without error analysis, from only a baseline and one follow-up interview. The present work conducts an individual-level covariate analysis using a three-state Markov chain model for multiple follow-up data. Using a logistic link, the model estimates single-year transition probabilities among states of health, accounting for missing interviews. This approach has the advantages of smoothing subsequent estimates and increased power by using all follow-ups. We compute ALE and total life expectancy from these estimated single-year transition probabilities. Variance estimates are computed using the delta method. Data from the Iowa Established Population for the Epidemiologic Study of the Elderly are used to test the effects of smoking on ALE on all 5-year age groups past 65 years, controlling for sex and education.

  20. The cost of long-term follow-up of high-risk infants for research studies.

    Science.gov (United States)

    Doyle, Lex W; Clucas, Luisa; Roberts, Gehan; Davis, Noni; Duff, Julianne; Callanan, Catherine; McDonald, Marion; Anderson, Peter J; Cheong, Jeanie L Y

    2015-10-01

    Neonatal intensive care is expensive, and thus it is essential that its long-term outcomes are measured. The costs of follow-up studies for high-risk children who survive are unknown. This study aims to determine current costs for the assessment of health and development of children followed up in our research programme. Costs were determined for children involved in the research follow-up programme at the Royal Women's Hospital, Melbourne, over the 6-month period between 1st January 2012 and 30th June 2012. The time required for health professionals involved in assessments in early and later childhood was estimated, and converted into dollar costs. Costs for equipment and data management were added. Estimated costs were compared with actual costs of running the research follow-up programme. A total of 134 children were assessed over the 6-month period. The estimated average cost per child assessed was $1184, much higher than was expected. The estimated cost to assess a toddler was $1149, whereas for an 11-year-old it was $1443, the difference attributable to the longer psychological and paediatric assessments. The actual average cost per child assessed was $1623. The shortfall of $439 between the actual and estimated average costs per child arose chiefly because of the need to pay staff even when participants were late or failed to attend. The average costs of assessing children at each age for research studies are much higher than expected. These data are useful for planning similar long-term follow-up assessments for high-risk children. © 2015 The Authors. Journal of Paediatrics and Child Health © 2015 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  1. CONTRACT FOLLOW UP TRAINING

    CERN Multimedia

    Technical Training; Tel. 74460

    2001-01-01

    SPL is organizing Training Sessions on the Contract Follow Up application. CFU is a Web based tool, developped and supported by the Administrative Information Services. It allows the creation of Divisional Requests and the follow up of their processing, from the Market Survey to the Invitation to Tender or Price Enquiry, approval by the Finance Committee, up to the actual signature of a Contract, acccording to the CERN Purchasing procedures. It includes a document management component. It also provides link with other AIS applications such as BHT and EDH. The course is primarily intended for DPOs, Contract Technical responsibles in the division and their assistants, but is beneficial to anybody involved in the follow up of such Purchasing Procedures. This course is free of charge, but application is necessary. The details of the course may be found at http://training.web.cern.ch/Training/ENSTEC/P2001/Bureautique/cfu4_f.htm General information of CFU may be found at http://ais.cern.ch/apps/cfu/ The dates of t...

  2. Hepatic pseudoaneurysm after traumatic liver injury; is CT follow-up warranted?

    DEFF Research Database (Denmark)

    Østerballe, Lene; Helgstrand, Frederik; Axelsen, Thomas

    2014-01-01

    INTRODUCTION: Hepatic pseudoaneurysm (HPA) is a rare complication after liver trauma, yet it is potentially fatal, as it can lead to sudden severe haemorrhage. The risk of developing posttraumatic HPA is one of the arguments for performing follow-up CT of patients with liver injuries. The aim...... no treatment failures. There was no correlation between the severity of the liver injury and development of HPA. 5 out of 7 patients were asymptomatic and would have been discharged without treatment if the protocol did not include a default follow-up CT. CONCLUSIONS: In conclusion, this study shows that HPA...

  3. The follow-up time issue on small roundabouts

    Directory of Open Access Journals (Sweden)

    Janusz WOCH

    2008-01-01

    Full Text Available The follow-up time was investigated. The aim of this analysis was to create a formula that allows the follow-up time calculated using the most important external parameters. The studies were based on empirical data collected at small roundabouts localized on Upper Silesia. The follow-up time is the average time gap between two cars of the minor stream being queued and entered the same major stream gap one behind the other. Follow-up times were measured directly by observing traffic flow. Resulting follow-up times were analyzed to determine their dependence on parameters such as intersection layout, roundabouts diameter and left visibility. These parameters were tested using the conventional calculation method (regression analysis. The dependence of follow-up time was then integrated into the own capacity estimation method for small roundabouts localized on urban areas. One of the biggest advantages this dependence is that capacity and traffic flow on small roundabouts can be determined reliably and appropriately for actual situations. The new follow-up time values for all range of external diameters of small roundabout 26 (22 – 40 m have been presented in this article.

  4. Detection of relapse in early stage Hodgkin's disease: role of routine follow up studies

    Energy Technology Data Exchange (ETDEWEB)

    Torrey, Margaret J; Poen, Joseph C; Hoppe, Richard T

    1995-07-01

    Purpose: To examine the costs and benefits of an established practice of routine follow-up in a cohort of patients treated with radiation therapy for early stage Hodgkin's disease. Materials and Methods: We retrospectively examined patterns of follow-up and methods of relapse detection among 709 patients with Ann Arbor Stage I-II Hodgkin's disease treated with sub-total lymphoid irradiation (STLI) or total lymphoid irradiation (TLI) between 1969-1994. We determined the probability of relapse detection for each of 7 routine follow up procedures, compared their relative costs, and determined the impact of each procedure on the likelihood of overall survival following salvage therapy. Results: Relapse has occurred in 157 patients (22%) at a median 1.9 years (range 0-13 years) following treatment. 133 relapses (85%) occurred during the first 5 years of follow. Detailed information concerning the method of relapse detection was available on 107 patients. These 107 patients form the basis of this analysis. Relapse was identified by history (Hx) alone in 55% of patients, physical exam (PE) in 14%, chest x-ray (CXR) in 23% and abdominal x-ray (KUB) in 7%. Only one relapse (1%) was identified by a routine laboratory study - erythrocyte sedimentation rate (ESR). The rate of relapse detection was highest for a combination of history and physical exam (78/10,000 exams) followed by CXR (26/10,000 exams), KUB (10/10,000 exams) and ESR (1/10,000 tests). Complete blood count (CBC) and serum chemistries were never the primary factor in detecting HD relapse. Radiographs accounted for greater than 60% of charges while laboratory studies and physician charges accounted for approximately 20% each. The projected charges (1994 dollars) of relapse detection by routine follow up Hx and PE was [dollar]10,600 compared with [dollar]68,200 for CXR, [dollar]141,800 for KUB and [dollar]156,400 for ESR. 10 year actuarial survival following salvage therapy was 65% overall, 65% for patients in whom

  5. Detection of relapse in early stage Hodgkin's disease: role of routine follow up studies

    International Nuclear Information System (INIS)

    Torrey, Margaret J.; Poen, Joseph C.; Hoppe, Richard T.

    1995-01-01

    Purpose: To examine the costs and benefits of an established practice of routine follow-up in a cohort of patients treated with radiation therapy for early stage Hodgkin's disease. Materials and Methods: We retrospectively examined patterns of follow-up and methods of relapse detection among 709 patients with Ann Arbor Stage I-II Hodgkin's disease treated with sub-total lymphoid irradiation (STLI) or total lymphoid irradiation (TLI) between 1969-1994. We determined the probability of relapse detection for each of 7 routine follow up procedures, compared their relative costs, and determined the impact of each procedure on the likelihood of overall survival following salvage therapy. Results: Relapse has occurred in 157 patients (22%) at a median 1.9 years (range 0-13 years) following treatment. 133 relapses (85%) occurred during the first 5 years of follow. Detailed information concerning the method of relapse detection was available on 107 patients. These 107 patients form the basis of this analysis. Relapse was identified by history (Hx) alone in 55% of patients, physical exam (PE) in 14%, chest x-ray (CXR) in 23% and abdominal x-ray (KUB) in 7%. Only one relapse (1%) was identified by a routine laboratory study - erythrocyte sedimentation rate (ESR). The rate of relapse detection was highest for a combination of history and physical exam (78/10,000 exams) followed by CXR (26/10,000 exams), KUB (10/10,000 exams) and ESR (1/10,000 tests). Complete blood count (CBC) and serum chemistries were never the primary factor in detecting HD relapse. Radiographs accounted for greater than 60% of charges while laboratory studies and physician charges accounted for approximately 20% each. The projected charges (1994 dollars) of relapse detection by routine follow up Hx and PE was [dollar]10,600 compared with [dollar]68,200 for CXR, [dollar]141,800 for KUB and [dollar]156,400 for ESR. 10 year actuarial survival following salvage therapy was 65% overall, 65% for patients in whom

  6. Prognostic factors and outcome in anorexia nervosa: a follow-up study.

    Science.gov (United States)

    Errichiello, Luca; Iodice, Davide; Bruzzese, Dario; Gherghi, Marco; Senatore, Ignazio

    2016-03-01

    Anorexia nervosa is an eating disorder characterized by food restriction, irrational fear of gaining weight and consequent weight loss. High mortality rates have been reported, mostly due to suicide and malnutrition. Good outcomes largely vary between 18 and 42%. We aimed to assess outcome and prognostic factors of a large group of patients with anorexia nervosa. Moreover we aimed to identify clusters of prognostic factors related to specific outcomes. We retrospectively reviewed data of 100 patients diagnosed with anorexia nervosa previously hospitalized in a tertiary level structure. Then we performed follow-up structured telephone interviews. We identified four dead patients, while 34% were clinically recovered. In univariate analysis, short duration of inpatient treatment (p = 0.003), short duration of disorder (p = 0.001), early age at first inpatient treatment (p = 0.025) and preserved insight (p = 0.029) were significantly associated with clinical recovery at follow-up. In multiple logistic regression analysis, duration of first inpatient treatment, duration of disorder and preserved insight maintained their association with outcome. Moreover multiple correspondence analysis and cluster analysis allowed to identify different typologies of patients with specific features. Notably, group 1 was characterized by two or more inpatient treatments, BMI ≤ 14, absence of insight, history of long-term inpatient treatments, first inpatient treatment ≥30 days. While group 4 was characterized by preserved insight, BMI ≥ 16, first inpatient treatment ≤14 days, no more than one inpatient treatment, no psychotropic drugs intake, duration of illness ≤4 years. We confirmed the association between short duration of inpatient treatment, short duration of disorder, early age at first inpatient treatment, preserved insight and clinical recovery. We also differentiated patients with anorexia nervosa in well-defined outcome groups according to specific clusters of

  7. Fractures as an independent predictor of functional decline in older people: a population-based study with an 8-year follow-up.

    Science.gov (United States)

    Piirtola, Maarit; Löppönen, Minna; Vahlberg, Tero; Isoaho, Raimo; Kivelä, Sirkka-Liisa; Räihä, Ismo

    2012-01-01

    Fractures among older people are common, but there is scant evidence about the impact of fractures on functional decline in an unselected older population. The objective of this study was to analyze the impact of lower and upper body fractures on functional performance among older adults during an 8-year follow-up. A population-based cohort of 616 Finnish persons aged 65 and over was followed for up to 8 years, and the association between fractures and the risk of short-term (0-2 years) and long-term (up to 8 years) functional decline was analyzed. Fractures were categorized according their functional influence on mobility and activities of daily living (ADL) into lower and upper body fractures. Multivariate cumulative logistic regression model was used in the analyses. During the 8-year follow-up, 112 (18%) persons sustained at least one fracture. In the multivariate analyses, lower body fractures predicted both short-term and long-term decline in mobility [cumulative odds ratio (COR) 4.7, 95% confidence interval (95% CI) 1.9-11.7 and COR 2.6, 95% CI 1.1-6.2, respectively] and in ADL performance (COR 3.1, 95% CI 1.3-7.6 and COR 4.7, 95% CI 2.0-11.4, respectively). Upper body fractures predicted decline in ADL performance during the long-term follow-up (COR 2.5, 95% CI 1.3-4.8). Pre-fracture functional decline and inactivity in leisure time physical exercise were independently associated with the risk of decline in extensive activities. Fractures have an independent influence on the development of functional decline in older persons regardless of the pre-fracture health. Prevention of falls and fractures and improvement of treatment, rehabilitation and follow-up process after fractures are needed. Copyright © 2011 S. Karger AG, Basel.

  8. MRI follow-up after concordant, histologically benign diagnosis of breast lesions sampled by MRI-guided biopsy.

    Science.gov (United States)

    Li, Jie; Dershaw, D David; Lee, Carol H; Kaplan, Jennifer; Morris, Elizabeth A

    2009-09-01

    Follow-up MRI can be useful to confirm a benign diagnosis after MRI-guided breast biopsy. This retrospective study was undertaken to evaluate appropriate timing and imaging interpretation for the initial follow-up MRI when a benign, concordant histology is obtained using MRI-guided breast biopsy. Retrospective review was performed of 177 lesions visualized only by MRI in 172 women who underwent 9-gauge, vacuum-assisted core biopsy and marker placement with imaging-concordant benign histology. All underwent follow-up MRI within 12 months. Timing of the follow-up study, change in size, results of second biopsy if performed, and distance of localizing marker to the lesion on the follow-up study were recorded. At initial follow-up, 155 lesions were decreased or gone, 14 lesions were stable, and eight were enlarged. Seventeen (9.6%, 17/177) lesions underwent a second biopsy, including six enlarging, 10 stable, and one decreasing. Of these, four were malignant. Enlargement was seen in two carcinomas at 6 and 12 months. Two carcinomas, one stable at 2 months and another stable at 3 and 11 months, were rebiopsied because of suspicion of a missed lesion in the former and worrisome mammographic and sonographic changes in the latter. The distance of the marker from the lesion on follow-up did not correlate with biopsy accuracy. Follow-up MRI did not detect missed cancers because of lesion enlargement before 6 months after biopsy; two of four missed cancers were stable. The localizing marker can deploy away from the target despite successful sampling.

  9. Psychopathology from adolescence into young adulthood: an 8-year follow-up study.

    Science.gov (United States)

    Ferdinand, R F; Verhulst, F C

    1995-11-01

    This study investigated the stability of behavioral and emotional problems from adolescence into young adulthood. Subjects from the general population (N = 459), aged 13-16 years, were evaluated initially with the Child Behavior Checklist (completed by parents) and 8 years later with the Young Adult Self-Report. The scoring format and factor structure of the two assessment instruments are similar; syndromes constructed from the two instruments are based on parents', teachers', and self-report information derived from large clinical samples. Signs of maladjustment also were assessed at follow-up through interviews. Of the individuals with total problem scores in the deviant range on the Child Behavior Checklist, 27.3% had total problem scores in the deviant range on the Young Adult Self-Report at follow-up. The probability of having a total problem score in the deviant range at follow-up was raised 7.4-fold by having deviant-range scores on the Child Behavior Checklist somatic complaints and anxious/depressed syndromes (simultaneously) at the initial assessment. Referral to mental health services was predicted by deviant-range scores on the anxious/depressed syndrome, while suicide attempts were predicted by deviance on the withdrawn syndrome. Adolescent problems tended to persist into young adulthood to a moderate degree. High rates of withdrawal from social contacts, anxiety or depression, somatic complaints without known medical origin, social problems, attention problems, delinquent behavior, and aggressive behavior during adolescence were risk factors for specific types of psychopathology and maladjustment at 8-year follow-up. The presence of psychopathology in adolescence should not be regarded as normative.

  10. Cytokines as a predictor of clinical response following hip arthroscopy: minimum 2-year follow-up.

    Science.gov (United States)

    Shapiro, Lauren M; Safran, Marc R; Maloney, William J; Goodman, Stuart B; Huddleston, James I; Bellino, Michael J; Scuderi, Gaetano J; Abrams, Geoffrey D

    2016-08-01

    Hip arthroscopy in patients with osteoarthritis has been shown to have suboptimal outcomes. Elevated cytokine concentrations in hip synovial fluid have previously been shown to be associated with cartilage pathology. The purpose of this study was to determine whether a relationship exists between hip synovial fluid cytokine concentration and clinical outcomes at a minimum of 2 years following hip arthroscopy. Seventeen patients without radiographic evidence of osteoarthritis had synovial fluid aspirated at time of portal establishment during hip arthroscopy. Analytes included fibronectin-aggrecan complex as well as a multiplex cytokine array. Patients completed the modified Harris Hip Score, Western Ontario and McMaster Universities Arthritis Index and the International Hip Outcomes Tool pre-operatively and at a minimum of 2 years following surgery. Pre and post-operative scores were compared with a paired t-test, and the association between cytokine values and clinical outcome scores was performed with Pearson's correlation coefficient with an alpha value of 0.05 set as significant. Sixteen of seventeen patients completed 2-year follow-up questionnaires (94%). There was a significant increase in pre-operative to post-operative score for each clinical outcome measure. No statistically significant correlation was seen between any of the intra-operative cytokine values and either the 2-year follow-up scores or the change from pre-operative to final follow-up outcome values. No statistically significant associations were seen between hip synovial fluid cytokine concentrations and 2-year follow-up clinical outcome assessment scores for those undergoing hip arthroscopy.

  11. Measures and time points relevant for post-surgical follow-up in patients with inflammatory arthritis: a pilot study

    Directory of Open Access Journals (Sweden)

    Tägil Magnus

    2009-05-01

    Full Text Available Abstract Background Rheumatic diseases commonly affect joints and other structures in the hand. Surgery is a traditional way to treat hand problems in inflammatory rheumatic diseases with the purposes of pain relief, restore function and prevent progression. There are numerous measures to choose from, and a combination of outcome measures is recommended. This study evaluated if instruments commonly used in rheumatologic clinical practice are suitable to measure outcome of hand surgery and to identify time points relevant for follow-up. Methods Thirty-one patients (median age 56 years, median disease duration 15 years with inflammatory rheumatic disease and need for post-surgical occupational therapy intervention formed this pilot study group. Hand function was assessed regarding grip strength (Grippit, pain (VAS, range of motion (ROM (Signals of Functional Impairment (SOFI and grip ability (Grip Ability Test (GAT. Activities of daily life (ADL were assessed by means of Disabilities of the Arm, Shoulder and Hand Outcome (DASH and Canadian Occupational Performance Measure (COPM. The instruments were evaluated by responsiveness and feasibility; follow-up points were 0, 3, 6 and 12 months. Results All instruments showed significant change at one or more follow-up points. Satisfaction with activities (COPM showed the best responsiveness (SMR>0.8, while ROM measured with SOFI had low responsiveness at most follow-up time points. The responsiveness of the instruments was stable between 6 and 12 month follow-up which imply that 6 month is an appropriate time for evaluating short-term effect of hand surgery in rheumatic diseases. Conclusion We suggest a core set of instruments measuring pain, grip strength, grip ability, perceived symptoms and self-defined daily activities. This study has shown that VAS pain, the Grippit instrument, GAT, DASH symptom scale and COPM are suitable outcome instruments for hand surgery, while SOFI may be a more insensitive

  12. Progression of motor subtypes in Huntington's disease: a 6-year follow-up study.

    Science.gov (United States)

    Jacobs, M; Hart, E P; van Zwet, E W; Bentivoglio, A R; Burgunder, J M; Craufurd, D; Reilmann, R; Saft, C; Roos, R A C

    2016-10-01

    The objective of this study is to investigate the progression of predominantly choreatic and hypokinetic-rigid signs in Huntington's disease (HD) and their relationship with cognitive and general functioning over time. The motor signs in HD can be divided into predominantly choreatic and hypokinetic-rigid subtypes. It has been reported in cross-sectional studies that predominantly choreatic HD patients perform better on functional and cognitive assessments compared to predominantly hypokinetic-rigid HD patients. The course of these motor subtypes and their clinical profiles has not been investigated longitudinally. A total of 4135 subjects who participated in the European HD Network REGISTRY study were included and classified at baseline as either predominantly choreatic (n = 891), hypokinetic-rigid (n = 916), or mixed-motor (n = 2328), based on a previously used method. The maximum follow-up period was 6 years. The mixed-motor group was not included in the analyses. Linear mixed models were constructed to investigate changes in motor subtypes over time and their relationship with cognitive and functional decline. Over the 6-year follow-up period, the predominantly choreatic group showed a significant decrease in chorea, while hypokinetic-rigid symptoms slightly increased in the hypokinetic-rigid group. On the Total Functional Capacity, Stroop test, and Verbal fluency task the rate of change over time was significantly faster in the predominantly choreatic group, while on all other clinical assessments the decline was comparable for both groups. Our results suggest that choreatic symptoms decrease over time, whereas hypokinetic-rigid symptoms slightly increase in a large cohort of HD patients. Moreover, different motor subtypes can be related to different clinical profiles.

  13. Design and methodology of a mixed methods follow-up study to the 2014 Ghana Demographic and Health Survey.

    Science.gov (United States)

    Staveteig, Sarah; Aryeetey, Richmond; Anie-Ansah, Michael; Ahiadeke, Clement; Ortiz, Ladys

    2017-01-01

    The intended meaning behind responses to standard questions posed in large-scale health surveys are not always well understood. Systematic follow-up studies, particularly those which pose a few repeated questions followed by open-ended discussions, are well positioned to gauge stability and consistency of data and to shed light on the intended meaning behind survey responses. Such follow-up studies require extensive coordination and face challenges in protecting respondent confidentiality during the process of recontacting and reinterviewing participants. We describe practical field strategies for undertaking a mixed methods follow-up study during a large-scale health survey. The study was designed as a mixed methods follow-up study embedded within the 2014 Ghana Demographic and Health Survey (GDHS). The study was implemented in 13 clusters. Android tablets were used to import reference data from the parent survey and to administer the questionnaire, which asked a mixture of closed- and open-ended questions on reproductive intentions, decision-making, and family planning. Despite a number of obstacles related to recontacting respondents and concern about respondent fatigue, over 92 percent of the selected sub-sample were successfully recontacted and reinterviewed; all consented to audio recording. A confidential linkage between GDHS data, follow-up tablet data, and audio transcripts was successfully created for the purpose of analysis. We summarize the challenges in follow-up study design, including ethical considerations, sample size, auditing, filtering, successful use of tablets, and share lessons learned for future such follow-up surveys.

  14. Developing COPD: a 25 year follow up study of the general population

    DEFF Research Database (Denmark)

    Løkke, Anders; Lange, Peter; Scharling, H

    2006-01-01

    BACKGROUND: Smokers are more prone to develop chronic obstructive pulmonary disease (COPD) than non-smokers, but this finding comes from studies spanning 10 years or less. The aim of this study was to determine the 25 year absolute risk of developing COPD in men and women from the general...... of men with normal lung function ranged from 96% of never smokers to 59% of continuous smokers; for women the proportions were 91% and 69%, respectively. The 25 year incidence of moderate and severe COPD was 20.7% and 3.6%, respectively, with no apparent difference between men and women. Smoking...... cessation, especially early in the follow up period, decreased the risk of developing COPD substantially compared with continuous smoking. During the follow up period there were 2912 deaths, 109 of which were from COPD. 92% of the COPD deaths occurred in subjects who were current smokers at the beginning...

  15. Congenital arterioportal fistulas: radiological treatment and color Doppler US follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Teplisky, Dario; Tincani, Eliana Uruena; Lipsich, Jose; Sierre, Sergio [Department of Interventional Radiology, Pichincha 1890, Buenos Aires (Argentina)

    2012-11-15

    Congenital intrahepatic arterioportal fistulas (APFs) are a rare cause of portal hypertension in children. Doppler US is a useful diagnostic imaging modality. Transarterial embolization is a minimally invasive and effective therapy allowing occlusion of the fistula and restoration of liver hemodynamics. To describe the clinical and radiologic findings, percutaneous treatment and role of D-US in the postembolization follow-up of children with APF. Between 2002 and 2011, four children with APF were treated. Initial diagnosis and follow-up was performed with D-US and confirmed by arteriography, followed by endovascular embolization in all patients. D-US demonstrated abnormal arterioportal communications in all patients. Six endovascular procedures were performed in these four children. In two children, no residual fistula was seen on D-US after the first procedure and symptoms resolved. In the other two children, D-US demonstrated residual flow through the fistula, with resolution of pathological D-US findings and symptoms after the second endovascular procedure. All four children were successfully treated and asymptomatic at the end of follow-up. The mean follow-up was 24 months. Interventional radiology has a key role in the treatment of congenital APF. D-US is a noninvasive and effective tool for the diagnosis and follow-up of these patients. (orig.)

  16. Analysis of the value of imaging as part of the follow-up of splenic injury in children

    Energy Technology Data Exchange (ETDEWEB)

    Huebner, S. [Dept. of Radiology, Helath Sciences Centre, Winnipeg, MB (Canada); Reed, M.H. [Pediatric Radiology, Children' s Hospital, Winnipeg, Man. (Canada)

    2001-12-01

    Objective: A recent article suggested that routine follow-up imaging is still frequently used in the conservative management of splenic trauma in children. The purpose of this study was to use decision analysis to assess the value of routine imaging as part of the long-term follow-up of splenic injury in children managed nonoperatively. Methods: A literature review (1970-1999) on the management of blunt splenic trauma in children was performed. Data, including the use of follow-up imaging and the occurrence of delayed splenic rupture and death, on those patients managed nonoperatively were collected. The data were used to construct a decision tree. A Poisson distribution was used to determine the risk of delayed splenic rupture. Results: Information was extracted from 26 cohort studies. Nineteen of these studies were retrospective and six were prospective. One study had both retrospective and prospective arms. The study population consisted of 1,083 children. Of these patients, 920 (85 %) underwent routine follow-up imaging (US, CT, or scintigraphy). Follow-up imaging was either not performed or selectively performed in 163 patients (15 %). No cases of post-discharge splenic rupture or death were encountered in any of these groups. The maximum risk of delayed splenic rupture in the entire group was 0.3 % (0-3.7 cases). Conclusion:. The risk of delayed splenic rupture following blunt injury in children is very low, and is apparently unaffected by imaging protocols. No deaths, even in cases of delayed presentation, were identified in our study. These findings do not support the use of routine follow-up imaging of children with blunt splenic trauma. (orig.)

  17. Analysis of the value of imaging as part of the follow-up of splenic injury in children

    International Nuclear Information System (INIS)

    Huebner, S.; Reed, M.H.

    2001-01-01

    Objective: A recent article suggested that routine follow-up imaging is still frequently used in the conservative management of splenic trauma in children. The purpose of this study was to use decision analysis to assess the value of routine imaging as part of the long-term follow-up of splenic injury in children managed nonoperatively. Methods: A literature review (1970-1999) on the management of blunt splenic trauma in children was performed. Data, including the use of follow-up imaging and the occurrence of delayed splenic rupture and death, on those patients managed nonoperatively were collected. The data were used to construct a decision tree. A Poisson distribution was used to determine the risk of delayed splenic rupture. Results: Information was extracted from 26 cohort studies. Nineteen of these studies were retrospective and six were prospective. One study had both retrospective and prospective arms. The study population consisted of 1,083 children. Of these patients, 920 (85 %) underwent routine follow-up imaging (US, CT, or scintigraphy). Follow-up imaging was either not performed or selectively performed in 163 patients (15 %). No cases of post-discharge splenic rupture or death were encountered in any of these groups. The maximum risk of delayed splenic rupture in the entire group was 0.3 % (0-3.7 cases). Conclusion:. The risk of delayed splenic rupture following blunt injury in children is very low, and is apparently unaffected by imaging protocols. No deaths, even in cases of delayed presentation, were identified in our study. These findings do not support the use of routine follow-up imaging of children with blunt splenic trauma. (orig.)

  18. Comparing the effects of education using telephone follow-up and smartphone-based social networking follow-up on self-management behaviors among patients with hypertension.

    Science.gov (United States)

    Najafi Ghezeljeh, Tahereh; Sharifian, Sanaz; Nasr Isfahani, Mehdi; Haghani, Hamid

    2018-03-05

    Little is known about the benefits of social networks in the management of patients. The aim of this study was to compare the effects of self-management (SM) education using telephone follow-up and mobile phone-based social networking on SM behaviors among patients with hypertension. This randomized clinical trial was conducted with 100 patients. They were randomly allocated to four groups: (i) control, (ii) SM training without follow-up, (iii) telephone follow-up and (iv) smartphone-based social networking follow-up. The hypertension SM behavior questionnaire was used for data collection before and six weeks after the study. Those patients who underwent SM education training (with and without follow-up) had statistically significant differences from those in the control group in terms of SM behaviors (p social networking follow-up influenced SM behaviors among patients with hypertension.

  19. Time-resolved imaging of contrast kinetics does not improve performance of follow-up MRA of embolized intracranial aneurysms.

    Science.gov (United States)

    Serafin, Zbigniew; Strześniewski, Piotr; Lasek, Władysław; Beuth, Wojciech

    2012-07-01

    The use of contrast media and the time-resolved imaging of contrast kinetics (TRICKS) technique have some theoretical advantages over time-of-flight magnetic resonance angiography (TOF-MRA) in the follow-up of intracranial aneurysms after endovascular treatment. We prospectively compared the diagnostic performance of TRICKS and TOF-MRA with digital subtracted angiography (DSA) in the assessment of occlusion of embolized aneurysms. Seventy-two consecutive patients with 72 aneurysms were examined 3 months after embolization. Test characteristics of TOF-MRA and TRICKS were calculated for the detection of residual flow. The results of quantification of flow were compared with weighted kappa. Intraobserver and interobserver reproducibility was determined. The sensitivity of TOF-MRA was 85% (95% CI, 65-96%) and of TRICKS, 89% (95% CI, 70-97%). The specificity of both methods was 91% (95% CI, 79-98%). The accuracy of the flow quantification ranged from 0.76 (TOF-MRA) to 0.83 (TRICKS). There was no significant difference between the methods in the area under the ROC curve regarding both the detection and the quantification of flow. Intraobserver reproducibility was very good with both techniques (kappa, 0.86-0.89). The interobserver reproducibility was moderate for TOF-MRA and very good for TRICKS (kappa, 0.74-0.80). In this study, TOF-MRA and TRICKS presented similar diagnostic performance; therefore, the use of time-resolved contrast-enhanced MRA is not justified in the follow-up of embolized aneurysms.

  20. Mortality in myasthenia gravis: A nationwide population-based follow-up study in Denmark

    DEFF Research Database (Denmark)

    Hansen, Julie S; Danielsen, Ditte H; Somnier, Finn E

    2016-01-01

    INTRODUCTION: In previous studies of myasthenia gravis (MG), increased mortality has been reported. The aim of this study was to estimate mortality in patients with acetylcholine receptor antibody-positive (AChR-Ab-seropositive) MG in a nationwide population-based, long-term follow-up study...

  1. Follow-up in Childhood Functional Constipation

    DEFF Research Database (Denmark)

    Modin, Line; Walsted, Anne-Mette; Rittig, Charlotte Siggaard

    2016-01-01

    OBJECTIVES: Guidelines recommend close follow-up during treatment of childhood functional constipation. Only sparse evidence exists on how follow-up is best implemented. Our aim was to evaluate if follow-up by phone or self-management through web-based information improved treatment outcomes....... METHODS: In this randomized, controlled trial, conducted in secondary care, 235 children, aged 2-16 years, who fulfilled the Rome III criteria of childhood constipation, were assigned to one of three follow-up regimens: (I) control group (no scheduled contact), (II) phone group (2 scheduled phone contacts......: Improved self-management behavior caused by access to self-motivated web-based information induced faster short-term recovery during treatment of functional constipation. Patient empowerment rather than health care promoted follow-up might be a step towards more effective treatment for childhood...

  2. Review of retention strategies in longitudinal studies and application to follow-up of ICU survivors.

    Science.gov (United States)

    Tansey, Catherine M; Matté, Andrea L; Needham, Dale; Herridge, Margaret S

    2007-12-01

    To review the literature on retention strategies in follow-up studies and their relevance to critical care and to comment on the Toronto experience with the acute respiratory distress syndrome (ARDS) and severe acute respiratory syndrome (SARS) follow-up studies. Literature review and two cohort studies in a tertiary care hospital in Toronto, Canada. ARDS and SARS patients. Review articles from the social sciences and medicine are summarized and our own experience with two longitudinal studies is drawn upon to elucidate strategies that can be successfully used to attenuate participant drop-out from longitudinal studies. Three key areas for retention of subjects are identified from the literature: (a) respect for patients: respect for their ideas and their time commitment to the research project; (b) tracking: collect information on many patient contacts at the initiation of the study and outline tracking procedures for subjects lost to follow-up; and (c) study personnel: interpersonal skills must be reinforced, flexible working hours mandated, and support offered. Our 5-year ARDS and 1-year SARS study retention rates were 86% and 91%, respectively, using these methods. Strategies to reduce patient attrition are time consuming but necessary to preserve internal and external validity. When the follow-up system is working effectively, researchers can acquire the necessary data to advance knowledge in their field and patients are satisfied that they have an important role to play in the research project.

  3. [Laparoscopic management of ureteroileal stenosis: Long term follow up.

    Science.gov (United States)

    Emiliani, Esteban; Gavrilov, Pavel; Mayordomo, Olga; Salvador, Josep; Palou, Joan; Rosales, Antonio; Villavicencio, Humberto

    2017-05-01

    To describe the laparoscopic approach for uretero-ileal anastomosis strictures and to analyse our long term series. A retrospective review was performed evaluating our series of patients with benign ureteroileal anastomosis strictures treated laparoscopically from 2011 to 2017. Demographics and perioperative data were obtained and analyzed. Complications were described with the Clavien-Dindo classification. The surgical technique was described and a literature review was performed. Eleven procedures were performed in ten patients. Mean blood loss was 180 ml. All the operations were performed laparoscopically without conversion. Mean hospital stay was 10 days (4-23). Early complications were Clavien-Dindo I y II: Two cases of limited anastomosis leakage, one lymphorrea, one paralitic ileum and one accidental descent of the ureteral catheter. Mean follow-up was 56 months (12-179) No late complications have been described. Based on our series with 5 year follow up, the laparoscopic approach for uretero-ileal anastomosis strictures is feasible and safe.

  4. Contrast-enhanced computed tomographic colonography in the follow-up of colorectal cancer patients: a feasibility study

    International Nuclear Information System (INIS)

    Laghi, Andrea; Iannaccone, Riccardo; Carbone, Iacopo; Piacentini, Francesca; Passariello, Roberto; Bria, Emilio; Trasatti, Luciana; Lauro, Salvatore; Vecchione, Aldo

    2003-01-01

    The aim of our study was to assess whether contrast-enhanced CT colonography is a feasible alternative to both conventional colonoscopy and liver ultrasonography in the follow-up program of colorectal cancer patients. Thirty-five patients, surgically treated for colorectal cancer, underwent a follow-up program that included physical examination, carcinoembryonic antigen serum assay, conventional colonoscopy, liver ultrasonography, and chest X-ray. For these patients, we added a yearly contrast-enhanced CT colonography. All CT examinations were performed with a high-resolution protocol using a multidetector spiral CT scanner (Siemens, Erlangen, Germany) prior to and after the administration of 130 ml of i.v. contrast material. Images were directly analyzed on a dedicated workstation by two radiologists to determine colonic evaluation, visualization of colonic anastomosis, presence of polyps, and extra-colonic findings. Colonic evaluation was judged as optimal in 91.7% of all colonic segments. All mechanical surgical anastomoses were visualized with CT colonography. There was no evidence of anastomotic recurrence. Seven polyps were detected in five different patients with CT colonography, with two false-positive and no false-negative examinations. Three liver metastases and two basal pulmonary nodules were also identified. Contrast-enhanced CT colonography is a feasible alternative to both conventional colonoscopy and liver ultrasonography in the follow-up of patients operated on for colorectal cancer. (orig.)

  5. Postoperative visual performance with a bifocal and trifocal diffractive intraocular lens during a 1-year follow-up

    Directory of Open Access Journals (Sweden)

    Peter Mojzis

    2017-10-01

    Full Text Available AIM: To evaluate and compare the clinical outcomes with a diffractive bifocal and trifocal intraocular lens (IOL during a 12-month follow-up. METHODS: Prospective comparative study including 75 eyes of 38 patients (44-70y undergoing uneventful cataract surgery. Each patient was randomly assigned to one type of IOL, bifocal (35 eyes or trifocal (40 eyes. Visual, refractive, and contrast sensitivity changes were evaluated in a 12-month follow-up. The binocular defocus curve was also measured at 12mo postoperatively. RESULTS: No statistically significant differences between groups were found in postoperative uncorrected and corrected distance visual acuities (P≥0.276. Postoperative corrected near visual acuity (33 cm was significantly better in the trifocal group during all follow-up (P≤0.004 as well as 6-month uncorrected near (P=0.008 and distance-corrected near visual acuities (P=0.016 (33/40 cm. Significantly better uncorrected intermediate and distance corrected-intermediate visual acuity were found during all follow-up in the trifocal group (P<0.001, which was consistent with differences among groups in binocular defocus curve. Differences among groups in contrast sensitivity were minimal, being only significant at 6 months for some low to medium spatial frequencies (P≤0.006. CONCLUSION: Bifocal and trifocal diffractive IOLs are able to provide an effective visual restoration which is maintained during a 12-month follow-up, with a clear benefit of the trifocal IOL for the intermediate vision.

  6. National screening program vs. standardized neurodevelopmental follow-up

    NARCIS (Netherlands)

    Maschke, Cornelia; Ellenrieder, Birte; Hecher, Kurt; Bartmann, Peter

    Background: Long-term follow-up is urgently needed to decide on the consequences of new therapies. Objective: This study assesses the use of a national child development screening program for a follow-up examination of a defined patient group. Patients and methods: Neurodevelopmental outcome of 139

  7. Follow-Up Testing

    Science.gov (United States)

    ... second should occur after 1 year on the gluten-free diet. After that, a celiac should receive follow-up ... test result is straightforward—a celiac on the gluten-free diet should have a negative test. The numerical value ...

  8. Predictors of hyperglycaemic individuals who do not follow up with physicians after screening in Japan: a cohort study.

    Science.gov (United States)

    Tsujimura, Yuka; Takahashi, Yoshimitsu; Ishizaki, Tatsuro; Kuriyama, Akira; Miyazaki, Kikuko; Satoh, Toshihiko; Ikeda, Shunya; Kimura, Shinya; Nakayama, Takeo

    2014-08-01

    Although people screened as being hyperglycaemic often fail to follow up with physicians for clinical assessment, epidemiologic findings on the frequency and predictors of not following up (hereafter, "no follow-up") are lacking. The purpose of this study was to examine the no follow-up rate with physicians after screening for diabetes and predictors of no follow-up. We assessed cases of no follow-up with physicians within six months after screening based on medical claims data from employee-based social health insurance programs in Japan, for people aged 20 to 68 years from 2005 to 2010. Among 3878 screened participants with hyperglycaemia, 2527 (65%) did not follow up with their physicians within six months after screening. Multiple logistic regression analysis revealed that younger age and lower blood glucose level predicted no follow-up among both men and women, while lower body mass index and negative proteinuria also predicted no follow-up among men. Treatment for dyslipidaemia facilitated follow-up among both genders, and treatment for hypertension or depression facilitated follow-up among men. Approximately two thirds of individuals screened as having hyperglycaemia did not follow up with their physicians within six months after screening. Predictors of no follow-up were younger age and milder hyperglycaemia. Being on treatment for co-morbidities tended to facilitate follow-up. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  9. Neuro-Behcet's disease: initial and follow-up MR imaging findings

    International Nuclear Information System (INIS)

    Kim, Chan Sung; Choi, Sun Seob; Lee, Ha Jong; Ha, Dong Ho; Lee, Yong Il

    1998-01-01

    The purpose of this study was to evaluate initial and follow-up MR imaging(MRI) findings of neuro-Behcet's disease. MRI of seven clinically diagnosed cases of neuro-Behcet's disease were retrospectively analysed in terms of involved site, pattern, signal intensity, contrast enhancement pattern and changes seen on follow-up. Using a 0.35T or 1.0T unit T2-and T1-weighted spin-echocontrast-enhanced images were obtained in six patients. Follow-up MRI after steroid therapy lastion between two weeks and 16 months was performed in six patients. Lesions involved the midbrain(6/7), pons(5/7), thalamus(4/7), medulla oblongata(3/7), tegmentum(3/7), internal capsule(3/7), middle cerebellar peduncle(2/7), dentate nucleus(1/7), basal ganglia(1/7) and temporal lobe(1/7). They were 1-3cm in size, and their shape was ill-defined and patchy. Inhomogeneous high and low signal-intensity was seen on T2-weighted and T1-weighted images, respectively. In two of six cases there was focal mild patchy enhancement. Euring follow-up lasting for between two weeks and 16 months after steroid therapy, the lesions decreased in extent(n=3D5) or disappeared(n=3D1), and in the brainstem, focal brain atrophy occurred in three cases. Although MRI findings of neuro-Behcet's disease are nonspecific, common involvement of the brainstem, tegmentum and internal capsule, as well as improvement on follow-up MRI, may be helpful diagnostic indicators of this condition.=20

  10. Adjustment to University and Academic Performance: Brief Report of a Follow-Up Study

    Science.gov (United States)

    Petersen, Il-haam; Louw, Johann; Dumont, Kitty; Malope, Nomxolisi

    2010-01-01

    This study presents data that extend an earlier analysis of predictors of academic performance from one to three years. None of the adjustment and other psychosocial variables (help-seeking, academic motivation, self-esteem, perceived stress and perceived academic overload) could predict success at university at the end of three years of study.…

  11. Immunological follow-up of hydatid cyst cases

    Directory of Open Access Journals (Sweden)

    Bulut Vedat

    2001-01-01

    Full Text Available Hydatid disease is caused by Echinococcus granulosus. In this study, we aimed to investigate the benefit of monitoring cases with hydatid cyst by means of immune components in patients in a long-term follow-up after surgery. Eighty-four preoperative and postoperative serum samples from 14 cases undergoing surgery for hydatid disease were evaluated in terms of immune parameters, such as total and specific IgE, IgG, IgM, IgA and complement. Total and specific IgE were determined by ELISA. Specific IgG levels were measured by indirect hemaglutination.Total IgG, IgM, IgA and complement (C3 and C4 were detected by nephelometry. Imaging studies were also carried out during the follow-up. In none of the patients hydatid cysts were detected during the follow-up. Total IgE levels in the sera of the patients decreased to normal six months after surgery. Although specific IgE against echinococcal antigens decreased one year after operation, levels were still significantly high. There were no changes in the levels of anti-Echinococcus IgG and total IgG in follow-up period. Additionally, other parameters, such as IgA, IgM, C3 and C4, were not affected.

  12. Epidemiological follow-up study of Japanese Thorotrast cases

    International Nuclear Information System (INIS)

    Mori, T.; Maruyama, T.; Kato, Y.; Takahashi, S.

    1979-01-01

    The authors conducted a follow-up study on 243 Thorotrast-administered war-wounded ex-servicemen in 1975, after a lapse of 30 to 38 years from Thorotrast injections, and found 18 cases of malignant hepatic tumor, 15 cases of other malignant tumors, 2 cases of blood diseases, and 9 cases of liver cirrhosis in 224 cases who had been given Thorotrast intravascularly. The incidence of hepatic and other malignant tumors, blood diseases, and liver cirrhosis was significantly higher than in the controls. The total number of deaths in the Thorotrast-administered cases was also significantly higher than in the controls. In the remaining 19 cases who had been given Thorotrast by a route other than intravascularly, no fatal case related to Thorotrast administration was discovered. In the living cases, however, one sarcoma was observed to have developed at the site of the Thorotrast injection

  13. Long-term outcome of patients with dysthymia and panic disorder: a naturalistic 9-year follow-up study.

    Science.gov (United States)

    Svanborg, Cecilia; Wistedt, Anna Aberg; Svanborg, Pär

    2008-01-01

    The highly prevalent psychiatric disorders dysthymia and panic disorder have often a chronic or recurrent course with superimposed major depression. The prominent comorbidity between these diagnoses constitutes a confounding factor in the study of long-term outcome. We performed a 9-year follow-up of 38 patients with "pure" diagnoses, i.e. without comorbid dysthymia and panic disorder, selected from two 2-year naturalistic treatment studies with psychotherapy and antidepressant medication. The aims of the present study were to investigate 1) the stability of change, and 2) the impact of comorbid personality disorders (PDs) on long-term outcome. Patients were reassessed with SCID-I and SCID-II interviews, SCL-90/BSI and a detailed, modified life-charting interview, investigating course and treatment over time. About 50% of patients showed substantial improvement, of whom about half were in remission. Comorbid PD was a negative prognostic factor independently of Axis I diagnosis. Although patients with panic disorder had a lower frequency of comorbid PD, later onset, shorter duration of illness and better outcome after the original studies, there was no difference in the long-term outcome. The less stable outcome among panic patients suggests that standard treatments are not resulting in enduring remission. In order to achieve remission, it is necessary to 1) address comorbid PDs, 2) perform careful assessments of all comorbid diagnoses, and 3) build routines for the follow-up and augmentation of treatments.

  14. Effect of safe water on arsenicosis: A follow-up study

    Directory of Open Access Journals (Sweden)

    Kunal K Majumdar

    2014-01-01

    Full Text Available Background: Arsenic pollution in groundwater, used for drinking purposes, has been envisaged as a problem of global concern. Treatment options for the management symptoms of chronic arsenicosis are limited. Mitigation option available for dealing with the health problem of ground water arsenic contamination rests mainly on supply of arsenic safe water in arsenic-endemic region of Indo-Bangladesh subcontinent. Limited information is available regarding the long-term effect of chronic arsenic toxicity after stoppage of consumption of arsenic-containing water. Objective: The current study was, therefore, done to assess, objectively, the effect of drinking arsenic safe water (<50 μg/L on disease manifestation of arsenicosis. Results: Manifestations of various skin lesions and systemic diseases associated with chronic arsenic exposure were ascertained initially by carrying on baseline study on 208 participants in Nadia (Cohort-I, with skin lesion and Cohort-II, without skin lesion using a scoring system, as developed by us, and compared objectively at the end of each year for 3 year follow-up period. All the participants who had arsenic contaminated drinking water source in their houses were supplied with arsenic removal filters for getting arsenic-free water during the follow-up period. In participants belonging to Cohort-I, the skin score was found to improve significantly at the end of each year, and it was found to be reduced significantly from 2.17 ± 1.09 to 1.23 ± 1.17; P < 0.001 at the end of 3 year′s intervention study indicating beneficial effect of safe water on skin lesions. The systemic disease symptom score was also found to improve, but less significantly, at the end of 3 years in both the cohorts. Most important observation during the follow-up study was persistence of severe symptoms of chronic lung disease and severe skin lesion including Bowen′s disease in spite of taking arsenic-safe water. Further, death could not be

  15. PET/CT for staging and follow-up of pediatric nasopharyngeal carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Cheuk, Daniel K.L. [St Jude Children' s Research Hospital, Department of Oncology, Memphis, TN (United States); The University of Hong Kong, Department of Paediatrics and Adolescent Medicine, Pokfulam (China); Sabin, Noah D.; Hossain, Moinul; Krasin, Matthew J.; Shulkin, Barry L. [St Jude Children' s Research Hospital, Department of Radiological Sciences, Memphis, TN (United States); Wozniak, Amy [St Jude Children' s Research Hospital, Department of Biostatistics, Memphis, TN (United States); Naik, Mihir [St Jude Children' s Research Hospital, Department of Radiological Sciences, Memphis, TN (United States); University of Texas Health Science Center, Department of Radiation Oncology, San Antonio, TX (United States); Rodriguez-Galindo, Carlos [St Jude Children' s Research Hospital, Department of Oncology, Memphis, TN (United States); Hematology/Oncology, Dana-Farber Cancer Institute, Boston, MA (United States)

    2012-07-15

    While FDG PET/CT for the evaluation of nasopharyngeal carcinoma (NPC) in adult patients has documented advantages and disadvantages compared with conventional imaging, to our knowledge, no studies of FDG PET/CT for the evaluation of NPC in pediatric patients have been performed. In this investigation, we studied the utility of FDG PET/CT in children with NPC. The study group comprised 18 children with biopsy-proven NPC who underwent FDG PET/CT and MRI (total 38 pairs of images). All baseline and follow-up FDG PET/CT and MRI studies were independently reviewed for restaging of disease. The concordance between FDG PET/CT and MRI in T, N, and overall staging was 29%, 64%, and 43%, respectively. Compared with MRI, FDG PET/CT yielded lower T and overall staging and showed less cervical and retropharyngeal lymphadenopathy. The concordance between follow-up FDG PET/CT and MRI was 79% overall and 100% 9 months after therapy. In patients who achieved complete remission, FDG PET/CT showed disease clearance 3-6 months earlier than MRI. There were no false-positive or false-negative FDG PET/CT scans during follow-up. FDG PET/CT may underestimate tumor extent and regional lymphadenopathy compared with MRI at the time of diagnosis, but it helps to detect metastases and clarify ambiguous findings. FDG PET/CT is sensitive and specific for follow-up and enables earlier determination of disease remission. FDG PET/CT is a valuable imaging modality for the evaluation and monitoring of NPC in pediatric patients. (orig.)

  16. Predictors of Attendance and Dropout at the Lung Health Study 11-Year Follow-Up

    OpenAIRE

    Snow, Wanda M.; Connett, John E.; Sharma, Shweta; Murray, Robert P.

    2006-01-01

    Participant attrition and attendance at follow-up were examined in a multicenter, randomized, clinical trial. The Lung Health Study (LHS) enrolled a total of 5, 887 adults to examine the impact of smoking cessation coupled with the use of an inhaled bronchodilator on chronic obstructive pulmonary disease (COPD). Of the initial LHS 1 volunteers still living at the time of enrolment in LHS 3 (5,332), 4,457 (84%) attended the LHS 3 clinic visit, a follow-up session to determine current smoking s...

  17. Three-year follow-up of a randomised controlled trial to reduce excessive weight gain in the first two years of life: protocol for the POI follow-up study

    Directory of Open Access Journals (Sweden)

    Rachael W. Taylor

    2016-08-01

    Full Text Available Abstract Background The Prevention of Overweight in Infancy (POI study was a four-arm randomised controlled trial (RCT in 802 families which assessed whether additional education and support on sleep (Sleep group; food, physical activity and breastfeeding (FAB group; or both (Combination group, reduced excessive weight gain from birth to 2 years of age, compared to usual care (Control group. The study had high uptake at recruitment (58 % and retention at 2 years (86 %. Although the FAB intervention produced no significant effect on BMI or weight status at 2 years, the odds of obesity were halved in those who received the sleep intervention, despite no apparent effect on sleep duration. We speculate that enhanced self-regulatory behaviours may exist in the Sleep group. Self-regulation was not measured in our initial intervention, but extensive measures have been included in this follow-up study. Thus, the overall aim of the POI follow-up is to determine the extent to which augmented parental support and education on infant sleep, feeding, diet, and physical activity in the first 2 years of life reduces BMI at 3.5 and 5 years of age, and to determine the role of self-regulation in any such relationship. Methods/design We will contact all 802 families and seek renewed consent to participate in the follow-up study. The families have received no POI intervention since the RCT finished at 2 years of age. Follow-up data collection will occur when the children are aged 3.5 and 5 years (i.e. up to 3 years post-intervention. Outcomes of interest include child anthropometry, body composition (DXA scan, diet (validated food frequency questionnaire, physical activity (accelerometry, sleep (questionnaire and accelerometry, and self-regulation (questionnaires and neuropsychological assessment. Discussion Our follow-up study has been designed primarily to enable us to determine whether the intriguing benefit of the sleep intervention suggested at 2

  18. LOng-term follow-up after liVE kidney donation (LOVE) study: A longitudinal comparison study protocol

    NARCIS (Netherlands)

    S. Janki (Shiromani); K.W.J. Klop (Karel); H.J.A.N. Kimenai (Hendrikus); J. van de Wetering (Jacqueline); W. Weimar (Willem); E.K. Massey (Emma); A. Dehghan (Abbas); D. Rizopoulos (Dimitris); H. Völzke (Henry); A. Hofman (Albert); J.N.M. IJzermans (Jan)

    2016-01-01

    textabstractBackground: The benefits of live donor kidney transplantation must be balanced against the potential harm to the donor. Well-designed prospective studies are needed to study the long-term consequences of kidney donation. Methods: The "LOng-term follow-up after liVE kidney donation"

  19. Long-term follow-up study and long-term care of childhood cancer survivors

    Directory of Open Access Journals (Sweden)

    Hyeon Jin Park

    2010-04-01

    Full Text Available The number of long-term survivors is increasing in the western countries due to remarkable improvements in the treatment of childhood cancer. The long-term complications of childhood cancer survivors in these countries were brought to light by the childhood cancer survivor studies. In Korea, the 5-year survival rate of childhood cancer patients is approaching 70%; therefore, it is extremely important to undertake similar long-term follow-up studies and comprehensive long-term care for our population. On the basis of the experiences of childhood cancer survivorship care of the western countries and the current Korean status of childhood cancer survivors, long-term follow-up study and long-term care systems need to be established in Korea in the near future. This system might contribute to the improvement of the quality of life of childhood cancer survivors through effective intervention strategies.

  20. Recurrence of panic disorder during pregnancy: a 7-year naturalistic follow-up study.

    Science.gov (United States)

    Dannon, Pinhas N; Iancu, Iulian; Lowengrub, Katherine; Grunhaus, Leon; Kotler, Moshe

    2006-01-01

    The aim of this naturalistic follow-up study was to examine the effect of pregnancy as a predicting factor of relapse in patients with panic disorder (PD). Eighty-five female patients with PD (between the ages of 20 and 35 years) were included in this study. They were divided into 2 groups based on whether the onset of PD had been during pregnancy (PD-pregnancy [PD-P]) or whether the onset of PD had been while not pregnant (PD-nonpregnant [PD-NP]). Patients were treated with paroxetine up to 40 mg/day for 12 months, and the full responders were tapered off their medication and were monitored for an additional 6 years. Treatment response was assessed using the Panic Self-Questionnaire (PSQ) with full response being defined as "0" panic attacks. Assessments using the PSQ were made at baseline and every 4 weeks for the first twelve months. During the 6-year drug-free follow-up period, patients were assessed using the PSQ every 3 months. Relapse was defined as the occurrence of a panic attack in any phase of the study. The effect of group membership (PD-P vs. PD-NP) and new pregnancies as risk factors for relapse were explored. Sixty-eight patients completed the 6-year follow-up, and each of the study groups (PD-P and PD-NP) was composed of 34 patients. Twenty-six of 34 (76.6%) patients in the PD-P group had another pregnancy, and 15/26 (57%) in this group experienced a relapse during the subsequent pregnancy. Three of 8 (37%) PD-P patients experienced a relapse without pregnancy. Among the second group (PD-NP), 18/34 (52.9%) became pregnant and 8/18 (44.4%) experienced a relapse at the time of pregnancy, whereas 4/16 (25%) experienced a relapse while not pregnant. Patients who relapsed during pregnancy had a more severe relapse (as defined by the severity of the PSQ score) compared with nonpregnant relapsers. Our naturalistic follow-up study demonstrated that pregnancy might confer an increased risk of relapse in PD. Moreover, when compared with patients who develop

  1. The value of routine follow-up after treatment for head and neck cancer. A national DAHANCA study

    DEFF Research Database (Denmark)

    Pagh, Anja; Vedtofte, Thomas; Lynggaard, Charlotte Duch

    BACKGROUND: The post-treatment follow-up is well-integrated in the oncologic care tradition, based on the risk of developing recurrent disease or new primary tumors in treated patients. Furthermore, follow-up serves as an opportunity to monitor treatment effects and to provide clinical care of side...... effects. In this study we measured the activity and effectiveness of routine follow-up in head and neck cancer and assessed the value of follow-up from the perspectives of both physicians and the patients. PATIENTS AND METHODS: During a period of six weeks a prospective national cross section cohort...

  2. Tuberculosis screening and follow-up of asylum seekers in Norway: a cohort study

    Directory of Open Access Journals (Sweden)

    Garåsen Helge

    2009-05-01

    Full Text Available Abstract Background About 80% of new tuberculosis cases in Norway occur among immigrants from high incidence countries. On arrival to the country all asylum seekers are screened with Mantoux test and chest x-ray aimed to identify cases of active tuberculosis and, in the case of latent tuberculosis, to offer follow-up or prophylactic treatment. We assessed a national programme for screening, treatment and follow-up of tuberculosis infection and disease in a cohort of asylum seekers. Methods Asylum seekers ≥ 18 years who arrived at the National Reception Centre from January 2005 to June 2006, were included as the total cohort. Those with a Mantoux test ≥ 6 mm or positive x-ray findings were included in a study group for follow-up. Data were collected from public health authorities in the municipality to where the asylum seekers had moved, and from hospital based internists in case they had been referred to specialist care. Individual subjects included in the study group were matched with the Norwegian National Tuberculosis Register which receive reports of everybody diagnosed with active tuberculosis, or who had started treatment for latent tuberculosis. Results The total cohort included 4643 adult asylum seekers and 97.5% had a valid Mantoux test. At least one inclusion criterion was fulfilled by 2237 persons. By end 2007 municipal public health authorities had assessed 758 (34% of them. Altogether 328 persons had been seen by an internist. Of 314 individuals with positive x-rays, 194 (62% had seen an internist, while 86 of 568 with Mantoux ≥ 15, but negative x-rays (16% were also seen by an internist. By December 31st 2006, 23 patients were diagnosed with tuberculosis (prevalence 1028/100 000 and another 11 were treated for latent infection. Conclusion The coverage of screening was satisfactory, but fewer subjects than could have been expected from the national guidelines were followed up in the community and referred to an internist. To

  3. Musculoskeletal disorders among construction workers: a one-year follow-up study

    Directory of Open Access Journals (Sweden)

    Boschman Julitta S

    2012-10-01

    Full Text Available Abstract Background Work-related musculoskeletal disorders (MSDs are an important cause of functional impairments and disability among construction workers. An improved understanding of MSDs in different construction occupations is likely to be of value for selecting preventive measures. This study aimed to survey the prevalence of symptoms of MSDs, the work-relatedness of the symptoms and the problems experienced during work among two construction occupations: bricklayers and supervisors. Methods We randomly selected 750 bricklayers and 750 supervisors resident in the Netherlands in December 2009. This sample was surveyed by means of a baseline questionnaire and a follow-up questionnaire one year later. The participants were asked about complaints of the musculoskeletal system during the last six months, the perceived work-relatedness of the symptoms, the problems that occurred during work and the occupational tasks that were perceived as causes or aggravating factors of the MSD. Results Baseline response rate was 37%, follow-up response was 80%. The prevalence of MSDs among 267 bricklayers and 232 supervisors was 67% and 57%, respectively. Complaints of the back, knee and shoulder/upper arm were the most prevalent among both occupations. Irrespective of the body region, most of the bricklayers and supervisors reported that their complaints were work-related. Complaints of the back and elbow were the most often reported among the bricklayers during work, whereas lower arm/wrist and upper leg complaints were the most often reported among the supervisors. In both occupations, a majority of the participants perceived several occupational physical tasks and activities as causes or aggravating factors for their MSD. Recurrent complaints at follow-up were reported by both bricklayers (47% of the complaints and supervisors (31% of the complaints. Participants in both occupations report that mainly back and knee complaints result in additional problems

  4. Wide-diameter locking-taper implants: a prospective clinical study with 1 to 10-year follow-up

    Directory of Open Access Journals (Sweden)

    C. Mangano

    2014-06-01

    Full Text Available Aim: Wide-diameter implants (WDIs, diameter ≥4.5 mm are increasingly being used in patients with poor bone quality and reduced bone height. The aim of this study was to evaluate the survival rate, peri-implant bone loss, biological and prosthetic complications of wide-diameter (4.8 mm locking-taper implants used in the restoration of partially and fully edentulous patients. Materials and methods: Between January 2002 and December 2011, all patients referred to a private clinic for treatment with WDIs were considered for inclusion in the study. At each annual follow-up session, clinical and radiographic parameters were assessed: the outcome measurements were implant failure, peri-implant bone loss (distance between the implant shoulder and the first visible bone-to-implant contact: DIB, biological and prosthetic complications. The cumulative survival rate (CSR was assessed using the Kaplan-Meier estimator; Log-rank was applied to evaluate correlations between the study variables. The statistical analysis was performed at the patient and at the implant level. Results: A total of 438 WDIs were placed in 411 patients. Four implants failed, for a CSR of 99% (patient-based and 99.1% (implant-based at 10-year follow-up. The CSR did not differ significantly with respect to patients’ gender, age, smoking or parafunctional habit, implant location, position, length, bone type or prosthetic restoration. A mean DIB of 0.34 mm (± 0.23, 0.45 mm (± 0.27 and 0.75 mm (± 0.33 was shown at the 1-, 5- and 10-year follow-up examination. Conclusions: Wide-diameter, locking-taper implants can be a good treatment option for the rehabilitation of partially and fully edentulous patients over the long term.

  5. The Cornella Health Interview Survey Follow-Up (CHIS.FU Study: design, methods, and response rate

    Directory of Open Access Journals (Sweden)

    Perez Gloria

    2003-03-01

    Full Text Available Abstract Background The aim of this report is to describe the main characteristics of the design, including response rates, of the Cornella Health Interview Survey Follow-up Study. Methods The original cohort consisted of 2,500 subjects (1,263 women and 1,237 men interviewed as part of the 1994 Cornella Health Interview Study. A record linkage to update the address and vital status of the cohort members was carried out using, first a deterministic method, and secondly a probabilistic one, based on each subject's first name and surnames. Subsequently, we attempted to locate the cohort members to conduct the phone follow-up interviews. A pilot study was carried out to test the overall feasibility and to modify some procedures before the field work began. Results After record linkage, 2,468 (98.7% subjects were successfully traced. Of these, 91 (3.6% were deceased, 259 (10.3% had moved to other towns, and 50 (2.0% had neither renewed their last municipal census documents nor declared having moved. After using different strategies to track and to retain cohort members, we traced 92% of the CHIS participants. From them, 1,605 subjects answered the follow-up questionnaire. Conclusion The computerized record linkage maximized the success of the follow-up that was carried out 7 years after the baseline interview. The pilot study was useful to increase the efficiency in tracing and interviewing the respondents.

  6. Outcomes of Revision Hip Arthroscopy: 2-Year Clinical Follow-up.

    Science.gov (United States)

    Gupta, Asheesh; Redmond, John M; Stake, Christine E; Dunne, Kevin F; Hammarstedt, Jon E; Domb, Benjamin G

    2016-05-01

    To evaluate clinical outcomes, pain, and patient satisfaction following revision hip arthroscopy with a minimum 2-year follow-up. From April 2008 to October 2011, data were prospectively collected on all patients undergoing revision hip arthroscopy. All patients were assessed pre- and postoperatively with 4 patient-reported outcome (PRO) measures: the modified Harris hip score (mHHS), nonarthritic hip score (NAHS), hip outcome score-activities of daily living (HOS-ADL), and hip outcome score-sport-specific subscales (HOS-SSS). Pain was estimated on the visual analog scale (VAS). Patient satisfaction was measured on a scale from 0 to 10. The number of patients who underwent subsequent revision arthroscopy or total hip arthroplasty during the study period is also reported. Eighty-seven patients underwent revision hip arthroscopy during the study period. Seventy (80.5%) patients were included in our study. Average follow-up time was 28 months (range, 20 to 47.4 months). In terms of residual femoroacetabular impingement morphology, 45.7% of patients had preoperative alpha angles ≥ 55°, and 7.14% of patients had a lateral center-edge angle ≥ 40°. The score improvement from preoperative to 2-year follow-up was 57.84 to 73.65 for mHHS, 62.79 to 83.04 for HOS-ADL, 37.33 to 54.93 for HOS-SSS, and 55.65 to 70.79 for NAHS. VAS decreased from 6.72 to 4.08. All scores demonstrated statistically significant improvement (P arthroscopy during the study period. We found an overall minor complication rate of 10%. Revision hip arthroscopy for all procedures performed on aggregate has improved clinical outcomes for all PROs, high survivorship, and high patient satisfaction scores at short-term follow-up. Patients should be counseled regarding the potential progression of degenerative change leading to arthroplasty and the potential for revision surgery. Level IV retrospective case series. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc

  7. Complications and Follow-up after Unprotected Carotid Artery Stenting

    International Nuclear Information System (INIS)

    Hauth, Elke A.M.; Drescher, Robert; Jansen, Christian; Gissler, H. Martin; Schwarz, Michael; Forsting, Michael; Jaeger, Horst J.; Mathias, Klaus D.

    2006-01-01

    Purpose. This prospective study was undertaken to determine the success rate, complications, and outcome of carotid artery stenting (CAS) without the use of cerebral protection devices. Methods. During 12 months, 94 high-grade stenoses of the carotid artery in 91 consecutive patients were treated. Sixty-six (70%) of the stenoses were symptomatic and 28 (30%) were asymptomatic. Results. In all 94 carotid stenoses CAS was successfully performed. During the procedure and within the 30 days afterwards, there were 2 deaths and 3 major strokes in the 66 symptomatic patients, resulting in a combined death and stroke rate of 5 of 66 (7%). Only one of these complications, a major stroke, occurred during the procedure. In the 6-month follow-up, one additional major stroke occurred in a originally symptomatic patient resulting in a combined death and stroke rate of 6 of 66 (10%) for symptomatic patients at 6 months. No major complications occurred in asymptomatic patients during the procedure or in the 6-month follow-up period. At 6 months angiographic follow-up the restenosis rate with a degree of >50% was 3 of 49 (6%) and the rate with a degree of ≥70% was 1 of 49 (2%). Conclusions. Cerebral embolization during CAS is not the only cause of the stroke and death rate associated with the procedure. The use of cerebral protection devices during the procedure may therefore not prevent all major complications following CAS

  8. Determinants of urinary albumin excretion reduction in essential hypertension: A long-term follow-up study.

    Science.gov (United States)

    Pascual, Jose Maria; Rodilla, Enrique; Miralles, Amparo; Gonzalez, Carmen; Redon, Josep

    2006-11-01

    The objective of the present study was to assess factors related to long-term changes in urinary albumin excretion (UAE) of nondiabetic microalbuminuric (n = 252) or proteinuric hypertensive individuals (n = 58) in a prospective follow-up. After enrollment, patients were placed on usual care including nonpharmacological treatment and/or treatment with an antihypertensive drug regime to achieve blood pressure 50% from the initial values, plus reduction of UAE to or = 90 mmHg achieved during the follow-up (hazard ratio, 0.57; 95% confidence interval, 0.38-0.86; P = 0.001), even when adjusted for age, gender, body mass index, fasting glucose, presence of treatment at the beginning of the study and treatment with angiotensin-converting enzyme inhibitors or angiotensin receptor blockers during the follow-up. The reduction of urinary albumin excretion was linked to the preserved glomerular filtration rate and to adequate blood pressure control.

  9. Follow-Up Study of 1983 Legal Technology Graduates. Volume 12, No. 14.

    Science.gov (United States)

    Hildebrandt, Sharrie; Lucas, John A.

    A follow-up study was conducted at William Rainey Harper College (WRHC) to determine the employment and educational status of graduates of the Legal Technology (LTE) program 6 months after receiving their degree. Attempts were made to contact all 59 1983 LTE graduates for telephone interviews and compare their responses to findings from previous…

  10. A follow-up study by CT and MRI in 3 cases of Japanese encephalitis

    International Nuclear Information System (INIS)

    Shoji, H.; Murakami, T.; Murai, I.; Kida, H.; Sato, Y.; Kojima, K.; Abe, T.; Okudera, T.

    1990-01-01

    A follow-up study by CT and MRI in 3 cases of Japanese encephalitis (JE) was performed. Neurologically dementia, forced laughing, tetraplegia and parkinsonism were observed as sequelae. In the CT and MR scans about 3 years after the onset of JE, low-density areas (LDAs) or abnormal signal intensities had remained in the thalamus and basal ganglia. The abnormalities were also found in the brain stem. When the main lesions shown by CT and MRI were compared with those of the acute stage, T2-weighted MRI clearly revealed multiple small areas with high signal intensities, although the ones at the acute stage had showed diffuse abnormal signals. These findings may be useful in helping to identity a long time after the onset. (orig.)

  11. Using Facebook to Maximize Follow-Up Response Rates in a Longitudinal Study of Adults who use Methamphetamine

    Directory of Open Access Journals (Sweden)

    Franklin Bolanos

    2012-01-01

    Full Text Available This study examines the process and effects of using facebook (FB to locate and re-contact study participants targeted for follow up in a longitudinal study of adult methamphetamine users (N = 649. A follow-up interview was conducted in 2009–11 approximately 8 years after previous study participation. Our paper describes re-contact efforts involving FB, including IRB regulatory issues and the effectiveness of using FB compared to mailings and phone calls. A total of 48 of the 551 surviving non-incarcerated participants who agreed to be contacted for follow up studies were contacted via FB, of whom 11 completed the follow-up interview. Those contacted through FB were more likely to be younger, female, relocated out-of-state, and reported somewhat higher rates of anxiety and cognitive problems compared to those not located on FB. Although participants contacted through FB are likely to differ demographically from those contacted by phone or mail, FB provides a potentially effective means to expand conventional methods of correspondence for contacting hard to reach participants.

  12. Using facebook to maximize follow-up response rates in a longitudinal study of adults who use methamphetamine.

    Science.gov (United States)

    Bolanos, Franklin; Herbeck, Diane; Christou, Dayna; Lovinger, Katherine; Pham, Aurora; Raihan, Adnan; Rodriguez, Luz; Sheaff, Patricia; Brecht, Mary-Lynn

    2012-01-01

    This study examines the process and effects of using facebook (FB) to locate and re-contact study participants targeted for follow up in a longitudinal study of adult methamphetamine users (N = 649). A follow-up interview was conducted in 2009-11 approximately 8 years after previous study participation. Our paper describes re-contact efforts involving FB, including IRB regulatory issues and the effectiveness of using FB compared to mailings and phone calls. A total of 48 of the 551 surviving non-incarcerated participants who agreed to be contacted for follow up studies were contacted via FB, of whom 11 completed the follow-up interview. Those contacted through FB were more likely to be younger, female, relocated out-of-state, and reported somewhat higher rates of anxiety and cognitive problems compared to those not located on FB. Although participants contacted through FB are likely to differ demographically from those contacted by phone or mail, FB provides a potentially effective means to expand conventional methods of correspondence for contacting hard to reach participants.

  13. Effective follow-up consultations : the importance of patient-centered communication and shared decision making

    NARCIS (Netherlands)

    Brand, Paul L. P.; Stiggelbout, Anne M.

    2013-01-01

    Paediatricians spend a considerable proportion of their time performing follow-up visits for children with chronic conditions, but they rarely receive specific training on how best to perform such consultations. The traditional method of running a follow-up consultation is based on the doctor's

  14. Follow-up brain imaging of 37 children with congenital Zika syndrome: case series study.

    Science.gov (United States)

    Petribu, Natacha Calheiros de Lima; Aragao, Maria de Fatima Vasco; van der Linden, Vanessa; Parizel, Paul; Jungmann, Patricia; Araújo, Luziany; Abath, Marília; Fernandes, Andrezza; Brainer-Lima, Alessandra; Holanda, Arthur; Mello, Roberto; Sarteschi, Camila; Duarte, Maria do Carmo Menezes Bezerra

    2017-10-13

    Objective  To compare initial brain computed tomography (CT) scans with follow-up CT scans at one year in children with congenital Zika syndrome, focusing on cerebral calcifications. Design  Case series study. Setting  Barão de Lucena Hospital, Pernambuco state, Brazil. Participants  37 children with probable or confirmed congenital Zika syndrome during the microcephaly outbreak in 2015 who underwent brain CT shortly after birth and at one year follow-up. Main outcome measure  Differences in cerebral calcification patterns between initial and follow-up scans. Results  37 children were evaluated. All presented cerebral calcifications on the initial scan, predominantly at cortical-white matter junction. At follow-up the calcifications had diminished in number, size, or density, or a combination in 34 of the children (92%, 95% confidence interval 79% to 97%), were no longer visible in one child, and remained unchanged in two children. No child showed an increase in calcifications. The calcifications at the cortical-white matter junction which were no longer visible at follow-up occurred predominately in the parietal and occipital lobes. These imaging changes were not associated with any clear clinical improvements. Conclusion  The detection of cerebral calcifications should not be considered a major criterion for late diagnosis of congenital Zika syndrome, nor should the absence of calcifications be used to exclude the diagnosis. 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.

  15. MR imaging follow-up studies in patients with aplastic anemia

    International Nuclear Information System (INIS)

    Tscholakoff, D.; Herold, C.; Pongracz, I.; Hinterberger, W.; Kier, P.; Chott, A.; Imhof, H.

    1988-01-01

    Eight patients with aplastic anemia underwent MR imaging of the pelvis and thoracolumbar spine before and during treatment. Bone marrow patterns on MR images were correlated with stem-cell and peripheral-blood cell counts and Prussian blue stain of bone marrow (to estimate iron overload). Before treatment, two different bone marrow patterns were observed. Three patients had diffuse, homogeneous high signal intensity throughout the bone marrow, indicating fatty replacement of hematopoietic bone marrow. Bone marrow stains were negative for iron overload. Follow-up studies in these three patients showed multiple areas of hypointense foci in the bone marrow at the time when stem cell and blood cell counts returned to normal. The remaining five patients displayed inhomogeneous signal distribution (hypointense foci on T1-weighted images) in the bone marrow on the first and following MR studies. All five patients did not respond to therapy and had multiple transfusions. Bone marrow signal intensities (correlated to a phantom) were similar in patients with recovery of hematopoietic bone marrow and patients with hemochromatosis

  16. Risk of stroke in patients hospitalized for isolated vertigo: a four-year follow-up study.

    Science.gov (United States)

    Lee, Ching-Chih; Su, Yu-Chieh; Ho, Hsu-Chieh; Hung, Shih-Kai; Lee, Moon-Sing; Chou, Pesus; Huang, Yung-Sung

    2011-01-01

    vertigo is a common presenting symptom in ambulatory care settings, and stroke is its leading and most challenging concern. This study aimed to determine the risk of stroke in vertigo patients in a 4-year follow-up after hospitalization for acute isolated vertigo. the study cohorts consisted of all patients hospitalized with a principal diagnosis of vertigo (n=3021), whereas patients hospitalized for an appendectomy in 2004 (n=3021) comprised the control group and surrogate for the general population. Cox proportional hazard model was performed as a means of comparing the 4-year stroke-free survival rate between the 2 cohorts after adjusting for possible confounding and risk factors. Among vertigo patients, there was further stratification for risk factors to identify the group at high risk for stroke. of the 243 stroke patients, 185 (6.1%) were from the study cohort and 58 (1.9%) were from the control group. Comparing the 2 groups, patients with vertigo symptoms had a 3.01-times (95% CI, 2.20-4.11; Pstroke after adjusting for patient characteristics, comorbidities, geographic region, urbanization level of residence, and socioeconomic status. Vertigo patients with ≥ 3 risk factors had a 5.51-fold higher risk for stroke (95% CI, 3.10-9.79; Pstroke than the general population. They should have a comprehensive neurological examination, vascular risk factors survey, and regular follow-up for several years after hospital discharge after treatment of isolated vertigo.

  17. An Observational Study with Long-Term Follow-Up of Canine Cognitive Dysfunction

    DEFF Research Database (Denmark)

    Fast, R.; Schutt, T.; Toft, N.

    2013-01-01

    = .99). Conclusions and Clinical Importance: A few key questions addressing sleep-wake cycle, interaction, and signs of confusion and anxiety can be used as a clinical marker of CCD. Special attention should be paid to anxiety in dogs with CCD because it may be especially stressful to both dog and owner...... with neurodegenerative changes (eg, cortical atrophy and amyloid-beta deposits). Objectives: To investigate clinical characteristics, survival, and risk factors with CCD. Vitamin E was investigated as a potential marker of CCD. Methods: Ninety-four dogs >8 years of age were investigated with a validated CCD...... questionnaire and allocated to CCD, borderline CCD (b-CCD) and non-CCD groups. The dogs were included in 2008-2009 and followed up in an observational study until follow-up in 2012. Results: Four key clinical signs dominated in dogs with CCD: sleeping during the day and restless at night, decreased interaction...

  18. Use of imaging during symptomatic follow-up after resection of pancreatic ductal adenocarcinoma.

    Science.gov (United States)

    Groot, Vincent P; Daamen, Lois A; Hagendoorn, Jeroen; Borel Rinkes, Inne H M; van Santvoort, Hjalmar C; Molenaar, I Quintus

    2018-01-01

    Controversy exists whether follow-up after resection of pancreatic ductal adenocarcinoma (PDAC) should include standardized imaging for the detection of disease recurrence. The purpose of this study was to evaluate how often patients undergo imaging in a setting where routine imaging is not performed. Secondly, the pattern, timing, and treatment of recurrent PDAC were assessed. This was a post hoc analysis of a prospective database of all consecutive patients undergoing pancreatic resection of PDAC between January 2011 and January 2015. Data on imaging procedures during follow-up, recurrence location, and treatment for recurrence were extracted and analyzed. Associations between clinical characteristics and post-recurrence survival were assessed with the log-rank test and Cox univariable and multivariable proportional hazards models. A total of 85 patients were included. Seventy-four patients (87%) underwent imaging procedures during follow-up at least once, with a mean amount of 3.1 ± 1.9 imaging procedures during the entire follow-up period. Sixty-eight patients (80%) were diagnosed with recurrence, 58 (85%) of whom after the manifestation of clinical symptoms. Additional tumor-specific treatment was administered in 17 of 68 patients (25%) with recurrence. Patients with isolated local recurrence, treatment after recurrence, and a recurrence-free survival >10 mo had longer post-recurrence survival. Even though a symptomatic follow-up strategy does not include routine imaging, the majority of patients with resected PDAC underwent additional imaging procedures during their follow-up period. Further prospective studies are needed to determine the actual clinical value, psychosocial implications, and cost-effectiveness of different forms of follow-up after resection of PDAC. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. A Study on Adherence to Follow-up, Quality of Life, and Associated Factors Among Renal Transplant Recipients in China.

    Science.gov (United States)

    Zhao, L; Yan, J; Yang, G-L; Liu, Y

    Adherence to follow-up is vital for the medical surveillance of the postoperative blood concentration, but relatively little research has examined it, and there is less study on relationships between adherence to follow-up and quality of life (QoL). We investigated the status of adherence to follow-up and QoL and associated factors among kidney transplantation recipients in China. A cross-sectional study with the use of a Kidney Transplantation Recipient's Adherence to Follow-Up Questionnaire and a Quality of Life of Kidney Transplantation Recipients Questionnaire was conducted among 250 kidney transplantation recipients in Changsha, China, from January to March in 2015. The mean score for adherence to follow-up was 54.71 ± 6.46. Time after transplantation was the only factor affecting adherence to follow-up scores (β = -0.210; P adherence to follow-up, economic level, job status, donor source, and original disease affected with QoL. Adherence to follow-up decreases with time after transplantation, and better compliance is associated with better QoL in all areas. Improvements in adherence to follow-up, income and reimbursement, psychologic guidance, and social support may increase QoL of kidney transplantat recipients. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Long-term follow-up of echolalia and question answering.

    OpenAIRE

    Foxx, R M; Faw, G D

    1990-01-01

    A long-term follow-up of echolalia and correct question answering was conducted for 6 subjects from three previously published studies. The follow-up periods ranged from 26 to 57 months. In a training site follow-up, subjects were exposed to baseline/posttraining conditions in which the original trainer and/or a novel person(s) presented trained and untrained questions. Four subjects displayed echolalia below baseline levels, and another did so in some assessments. Overall, echolalia was lowe...

  1. Moderate wine consumption is associated with better cognitive test results: a 7 year follow up of 5033 subjects in the Tromsø Study.

    Science.gov (United States)

    Arntzen, K A; Schirmer, H; Wilsgaard, T; Mathiesen, E B

    2010-01-01

    The impact of moderate alcohol consumption on cognitive function and dementia is unclear. We examined the relationship between consumption of different alcoholic beverages and cognitive function in a large population-based study. Subjects were 5033 stroke-free men and women who participated in a longitudinal population-based study in Tromsø, Norway. Alcohol consumption and other cardiovascular risk factors were measured at baseline and cognitive function was assessed after 7 years follow up with verbal memory test, digit-symbol coding test and tapping test. Moderate wine consumption was independently associated with better performance on all cognitive tests in both men and women. There was no consistent association between consumption of beer and spirits and cognitive test results. Alcohol abstention was associated with lower cognitive performance in women. Light-to-moderate wine consumption was associated with better performance on cognitive tests after 7 years follow up.

  2. Follow-up study of memory deficits after ECT.

    Science.gov (United States)

    Shellenberger, W; Miller, M J; Small, I F; Milstein, V; Stout, J R

    1982-06-01

    Twenty-four patients received ECT induced by either alternating sine wave or brief pulsed-square wave stimulus and were evaluated at follow-up for clinical functioning and subjective memory loss. The hypothesis of less memory loss in the group receiving a weaker stimulus (pulsed-square wave) was not supported. The two treatment groups and a group of controls showed no significant differences on the memory test. On measures of clinical functioning the sine wave group scored better on every measure than the square wave group, although not significantly better.

  3. Modic changes of the cervical spine in patients with whiplash injury: a prospective 11-year follow-up study.

    Science.gov (United States)

    Matsumoto, Morio; Ichihara, Daisuke; Okada, Eijiro; Toyama, Yoshiaki; Fujiwara, Hirokazu; Momoshima, Suketaka; Nishiwaki, Yuji; Takahata, Takeshi

    2013-06-01

    There are few studies on Modic changes of the cervical spine in patients suffering from whiplash. This study compared Modic changes seen in whiplash patients 10 years after the injury with those observed in asymptomatic volunteers. This is a follow-up study of 133 patients who suffered whiplash injuries in 1994-1996 and underwent MRI with a superconductive imager (63 men, 70 women, mean age 49.6±15.3 years, mean follow-up 11.4 years). In addition, 223 healthy volunteers who underwent MRI during the same period were included as controls (123 men, 100 women, mean age 50.5±15.0 years, mean follow-up 11.6 years). All participants underwent follow-up MRI. We examined all participants for Modic changes, and investigated relationships between Modic changes and clinical symptoms or potentially related factors. Modic changes were observed in 4 patients (3%) and at 7 intervertebral levels in the initial study, and in 17 patients (12.8%) and at 30 intervertebral levels at the follow-up. Modic Type 2 changes were the most prevalent in the whiplash patients in both the initial and follow-up studies. There was no significant difference in the percentage of whiplash patients versus control subjects with positive Modic changes, either at the initial study or at follow-up. Modic changes were not related to clinical symptoms present at follow-up, but were associated with preexisting disc degeneration. There was no association between Modic changes and the details of the car accident that caused the injury. While Modic changes became more common in whiplash patients in the 10-year period after the accident, they occurred with a similar frequency in control subjects. We did not find any association between Modic changes and the nature of the car accident in which the whiplash occurred. Modic changes found in whiplash patients may be a result of the physiological ageing process rather than pathological findings relating to the whiplash injury. Copyright © 2012 Elsevier Ltd. All

  4. Schizophrenia and work: aspects related to job acquisition in a follow-up study

    Directory of Open Access Journals (Sweden)

    Larissa C. Martini

    2017-08-01

    Full Text Available Objective: Work is considered one of the main forms of social organization; however, few individuals with schizophrenia find work opportunities. The purpose of this study was to evaluate the relationship between schizophrenia symptoms and job acquisition. Method: Fifty-three individuals diagnosed with schizophrenia from an outpatient treatment facility were included in an 18-month follow-up study. After enrollment, they participated in a prevocational training group. At the end of training (baseline and 18 months later, sociodemographic, clinical data and occupational history were collected. Positive and negative symptoms (Positive and Negative Syndrome Scale – PANSS, depression (Calgary Depression Scale, disease severity (Clinical Global Impression – CGI, functionality (Global Assessment of Functioning – GAF, personal and social performance (Personal and Social Performance – PSP and cognitive functions (Measurement and Treatment Research to Improve Cognition in Schizophrenia – MATRICS battery were applied at baseline and at the end of the study. Results: Those with some previous work experience (n=19 presented lower scores on the PANSS, Calgary, GAF, CGI and PSP scales (p < 0.05 than those who did not work. Among those who worked, there was a slight worsening in positive symptoms (positive PANSS. Conclusions: Individuals with less severe symptoms were more able to find employment. Positive symptom changes do not seem to affect participation at work; however, this calls for discussion about the importance of employment support.

  5. Characteristics and follow-up of postmarketing studies of conditionally authorized medicines in the EU.

    Science.gov (United States)

    Hoekman, Jarno; Klamer, Thea T; Mantel-Teeuwisse, Aukje K; Leufkens, Hubert G M; De Bruin, Marie L

    2016-07-01

    The aim of the present study was to provide an insight into the characteristics and follow-up of postmarketing studies of medicines that were conditionally authorized in the European Union (EU). We compiled a list of all postmarketing studies attached as specific obligations to the licence of medicines that were granted conditional marketing authorization from January 2006 to April 2014. Studies were characterized based on their objective, design, status upon marketing authorization (MA) and due data set by authorities. They were linked to online study registrations (Clinicaltrials.gov, ENCePP) to determine completion date. We described and associated characteristics of studies and medicines, and determined whether studies were completed on time. A total of 59 postmarketing studies were requested for 21 conditionally authorized medicines. Most studies had an interventional study design (73%), were ongoing upon MA (61%) and aimed to provide additional data on efficacy (45%). Interventional studies were more often ongoing and providing efficacy data, while observational and other studies were more often new and providing safety data. Frequent grounds for requesting postmarketing studies were 'long-term follow-up' and 'increase data on subpopulations'. Of the 34 studies eligible for follow-up analysis, 26 (76%) were completed and 17 (50%) completed on time. Actual completion time took a median (interquartile range) of 274 (-121 to 556) days longer than expected. Our results indicated that most postmarketing studies attached to a conditional marketing authorization were eventually completed but that half were completed with a substantial delay. The observations suggest caution when broadening the use of postmarketing studies for resolving uncertainties about benefits and risks after MA. © 2016 The British Pharmacological Society.

  6. Follow-up study and evaluation of benign stricture of upper gastrointestinal tract with interventional procedure

    International Nuclear Information System (INIS)

    Cheng Yingsheng; Li Minghua; Zhuang Qixin; Shang Kezhong; Chen Weixiong; Chen Niwei

    2001-01-01

    Objective: To make follow-up study and evaluation of benign stricture of upper gastrointestinal tract (UGIT) with interventional procedure. Methods: There were 85 cases of benign stricture of UGIT with interventional procedure. There were 35 cases with pneumatic dilation (group A), 25 cases with permanent (group B) placement, and 25 cases with temporary (group C) placement of expandable metallic stent, respectively. All cases were completed under fluoroscopy. 35 cases of group A had 67 times dilations (mean 1.9 times). Fifteen partial covered and 10 uncovered expandable metallic stents were permanently placed in the 25 cases of group B. 25 partial covered expandable metallic stents were temporarily placed in the 25 cases of group C, and the stents were drawn out via gastroscopy 3-7 days later. All stents placement and drawing were technically successful. The most strictured diameters of UGIT were 0.7-8.5 mm before dilations and 5.1-20.0 mm after dilations. Dysphagia scores of all cases were from grade 2 to 4 before dilations, and from grade 0 to 1 after dilations. Follow-up time of all cases was from 6 months to 36 months (mean 19.1 months). Results: Complications in group A included chest pain (n =10), reflux (n = 8), and bleeding (n = 3). Seven (20%) in 35 cases of group A had dysphagia relapse during follow-up over 6 months; 32 (91%) in 35 cases of group A had dysphagia relapse during follow-up over 12 months; 19(95%) in 20 cases of group A had dysphagia relapse during follow-up over 36 months. Complications in group B included chest pain (n = 10), reflux (n = 15), bleeding (n = 3), and stent migration (n = 4). Five (20%) in 25 cases of group B had dysphagia relapse during follow-up over 6 months; 3(25%) in 12 cases of group B had dysphagia relapse during follow-up over 12 months; 3 (60%) in 5 cases of group B had dysphagia relapse during follow-up over 36 months. Complications in group C included chest pain (n = 10), reflux (n = 3), and bleeding (n = 4). 3

  7. Extending a Community of Care beyond the Ninth Grade: A Follow-Up Study

    Science.gov (United States)

    Ellerbrock, Cheryl R.; Kiefer, Sarah M.

    2013-01-01

    This qualitative within-site case study ("N" = 10) is a follow-up study to a 2006-2007 investigation that analyzed how 1 high school created a community of care for its ninth-grade students through the implementation of a ninth-grade transition program--Freshman Focus. All participants were interviewed again 3 years later during…

  8. Endoscopy and autopsy follow-up of biodegradable oesophageal anastomoses in dogs.

    Science.gov (United States)

    Kovács, T; Németh, T; Orosz, Z; Köves, I

    2001-01-01

    The biofragmentable Anastomosis Ring (BAR) is a mechanical device composed of absorbable material and creates an inverting, atraumatic compressive anastomosis with no foreign material at the anastomotic site after healing. The aim of the present experimental study was to assess the safety of oesophagoscopy in early days after oesophageal anastomoses performed with the BAR and to follow-up the healing of BAR anastomoses by in vivo endoscopy and autopsy examination. Thirty mongrel dogs divided into subgroups according to the time-points of endoscopy and autopsy (4th, 7th, 14th, 28th day) were used. There was no significant difference in the healing of anastomoses performed under or above the tracheal bifurcation. Pleural adhesions helped to cover and seal small subclinical leaks. The mortality was 13.3% (4 dogs) and the overall leakage rate 14.3%. We looked for bleeding, haematoma, erosion, ulceration and granulation tissue in the anastomosis. Due to the high mechanical strength of these anastomoses, oesophagoscopy was a safe, easy and feasible method for follow-up BAR intrathoracic anastomoses, with no significant difference between the number of lesions found with endoscopy as compared to the autopsy data. The overall sensitivity of oesophagoscopy to discover mucosal lesions was 73.1%. Endoscopy had no complications, therefore it is a useful method of follow-up and may help predict the normal or compromised healing of oesophageal anastomoses.

  9. Can follow-up examination of tuberculosis patients be simplified? A study in Chhattisgarh, India.

    Directory of Open Access Journals (Sweden)

    Debashish Kundu

    Full Text Available BACKGROUND: Each follow-up during the course of tuberculosis treatment currently requires two sputum examinations. However, the incremental yield of the second sputum sample during follow-up of different types of tuberculosis patients has never been determined precisely. OBJECTIVES: To assess the incremental yield of the second sputum sample in the follow-up of tuberculosis patients under the Revised National Tuberculosis Control Programme (RNTCP in Chhattisgarh, India. METHODOLOGY: A record review of tuberculosis (TB patients registered in 2009 using a structured proforma from two sources, Tuberculosis and Laboratory Register, was undertaken in the six districts of Chhattisgarh, India. RESULTS: In smear positive cases, of 10,048 follow-up examinations, 45 (0.5% were found to be smear positive only on the second sputum when the result of the first sample was negative. In smear negative pulmonary and extra pulmonary TB patients, of 6,206 follow-up smear examinations, 11(0.2% were found to be smear positive. CONCLUSIONS: The incremental yield of a second smear examination was very low, indicating that examination of one sputum sample is enough during follow-up among TB patients. There is insufficient yield to support sputum smear microscopy for monitoring smear negative pulmonary TB and extra pulmonary TB patients. These results indicate that the follow-up smear microscopy can be substantially simplified with favourable resource implications.

  10. Cytogenetic Follow-up Study of Population Occupationally Exposed to Nonionizing Radiation

    International Nuclear Information System (INIS)

    Garaj-Vrhovac, V.; Kasuba, V.; Vojvodic, S.

    1998-01-01

    The aim of this investigation was to analyse the results of a four year follow- up study of chromosome aberrations in a population occupationally exposed to microwave radiation. The study included a group of 30 healthy volunteers - radar technicians occupationally exposed to microwave radiation and a group of 30 healthy controls from the general population. The average duration of employment of the exposed subjects was 16 years. The chromosome aberrations assay was carried out on 48 h culture of lymphocytes. Microwave power density was measured with Raham model 4A (General Microwave Corporation, Farmingdale, NY) at different workplaces. The measurements of electromagnetic field power density distribution at different workplaces show that during an ordinary workday the examinees stay in zones with power density below 5 mW/cm 2 with a frequency range of 1250-1350 MHz. The chromosomal type of aberrations in the exposed group during the 4-year follow up study was predominantly higher than in the control group. The total percentage of chromosome aberrations for the exposed group in the first year of the study was 2.36%, in the second 1.43%, in the third 2.88%, and in the fourth year 2.60%, while for the control group was 1.39%. In every year of investigation in exposed group manifested dicentric chromosomes, while in last two years ring chromosome also detected. Mutagenic changes in the somatic cells detected in exposed subjects pointed to the fact that these cellular damages can be related to continuous occupational exposure to microwave radiation. (author)

  11. Barrett's esophagus. Diagnosis, follow-up and treatment

    DEFF Research Database (Denmark)

    Bremholm, Lasse; Funch-Jensen, Peter; Eriksen, Jan

    2012-01-01

    gastroesophageal junction. The extent of the endoscopic findings is described by the Prague classification. The metaplasia is histologically confirmed by the presence of intestinal metaplasia. The diagnosis of BE can only be made by a combined macroscopic and microscopic examination. The histological description...... and it is not recommended outside controlled studies. Treatment of high grade dysplasia and carcinoma in situ is handled in departments treating esophageal cancer. Follow-up with endoscopy and biopsy can be offered. Follow-up endoscopy with biopsy can only be recommended after thorough information to the patients...

  12. Cyclosporine nephrotoxicity in type 1 diabetic patients. A 7-year follow-up study

    DEFF Research Database (Denmark)

    Parving, H H; Tarnow, L; Nielsen, F S

    1999-01-01

    OBJECTIVE: To evaluate kidney function 7 years after the end of treatment with cyclosporine A (CsA) (initial dosage of 9.3 tapered off to 7.0 mg.kg-1.day-1) in young patients (mean age 20 years) with newly diagnosed type 1 diabetes participating in a randomized, double-blind, placebo-controlled Cs...... of study medication, two CsA group patients and one control patient were lost to follow-up. One placebo-treated patient developed IgA nephropathy (biopsy proven) and was excluded. Four CsA-treated patients developed persistently elevated UAER > 30 mg/24 h (n = 3 with microalbuminuria), whereas all the 17...... randomly selected CsA-treated patients had a kidney biopsy performed shortly after the CsA treatment was stopped. Interstitial fibrosis/tubular atrophy and/or arteriolopathy were present in two subjects who both subsequently developed persistent microalbuminuria. CONCLUSIONS: The results of our 7-year...

  13. Compliance with follow-up after cataract surgery in rural China.

    Science.gov (United States)

    Huang, Guofu; Crooms, Rita; Chen, Qianyun; Congdon, Nathan; He, Mingguang

    2012-04-01

    To evaluate reasons for non-compliance with post-cataract surgical follow-up in rural China, and assess the impact of incentives on improving compliance. Patients having undergone cataract surgery more than 3 months previously at cataract surgery training hospitals in Guangdong were invited by telephone and advertisements to a hospital-based study examination, with compensation for travel costs (US$7). Information on prior post-surgical follow up was collected by questionnaire at the hospital or by telephone. Logistic regression was used to assess predictors of post-operative attendance with or without compensation. Among 518 eligible patients, 426 (82.2%) underwent interviews and 342 (66.0%) attended the compensated study examination. Ninety nine participants (23.2%) reported previously returning for uncompensated follow-up ≥ 3 months post-operatively, and 225 (52.8%) had returned for any prior post-operative examination. Uncompensated follow-up at ≥ 3 months was associated with higher income (P = 0.037), and recalling instruction by a doctor to follow-up (P = 0.001), while age, gender, travel cost, and post-operative satisfaction and vision were not associated. Younger (P = 0.002) patients and those reporting being instructed to follow up (P = 0.008) were more likely to return for the compensated research examination. Among all interviewed subjects, only 170 (39.9%) reported knowing they were to return to hospital. Modest compensation, advertisements and telephone contact can increase medium-term follow-up rates after cataract surgery by three-fold. Better communication of specific targets for follow-up may improve follow-up compliance.

  14. Long-term follow-up of a randomized study of support group intervention in women with primary breast cancer.

    Science.gov (United States)

    Björneklett, Helena Granstam; Rosenblad, Andreas; Lindemalm, Christina; Ojutkangas, Marja-Leena; Letocha, Henry; Strang, Peter; Bergkvist, Leif

    2013-04-01

    Despite a fairly good prognosis, many breast-cancer patients suffer from symptoms such as anxiety, depression and fatigue, which may affect health-related quality of life and may persist for several years. The aim of the present study was to perform a long-term follow-up of a randomized study of support group intervention in women after primary breast cancer treatment. Three hundred and eighty two women with primary breast cancer were randomized to support group intervention or control group, 181 in each group. Women in the intervention group participated in 1 week of intervention followed by 4 days of follow-up 2 months later. This is a long-term follow-up undertaken, in average, 6.5 years after randomization. Patients answered the questionnaires the European Organisation for Research and Treatment of Cancer, quality of life questionnaire (EORTC QLQ-C30) and the breast cancer module questionnaire (BR 23), the hospital anxiety and depression scale (HAD) and the Norwegian version of the fatigue scale (FQ). After adjusting for treatment with chemotherapy, age, marriage, education and children at home, there was a significant improvement in physical, mental and total fatigue (FQ), cognitive function, body image and future perspective (EORTC QLQ C30 and BR23) in the intervention group compared with controls. The proportion of women affected by high anxiety and depression scores were not significantly different between the groups. Support intervention significantly improved cognitive function, body image, future perspective and fatigue, compared with to the findings in the control group. Copyright © 2012 Elsevier Inc. All rights reserved.

  15. Long-term follow-up of psilocybin-facilitated smoking cessation.

    Science.gov (United States)

    Johnson, Matthew W; Garcia-Romeu, Albert; Griffiths, Roland R

    2017-01-01

    A recent open-label pilot study (N = 15) found that two to three moderate to high doses (20 and 30 mg/70 kg) of the serotonin 2A receptor agonist, psilocybin, in combination with cognitive behavioral therapy (CBT) for smoking cessation, resulted in substantially higher 6-month smoking abstinence rates than are typically observed with other medications or CBT alone. To assess long-term effects of a psilocybin-facilitated smoking cessation program at ≥12 months after psilocybin administration. The present report describes biologically verified smoking abstinence outcomes of the previous pilot study at ≥12 months, and related data on subjective effects of psilocybin. All 15 participants completed a 12-month follow-up, and 12 (80%) returned for a long-term (≥16 months) follow-up, with a mean interval of 30 months (range = 16-57 months) between target-quit date (i.e., first psilocybin session) and long-term follow-up. At 12-month follow-up, 10 participants (67%) were confirmed as smoking abstinent. At long-term follow-up, nine participants (60%) were confirmed as smoking abstinent. At 12-month follow-up 13 participants (86.7%) rated their psilocybin experiences among the five most personally meaningful and spiritually significant experiences of their lives. These results suggest that in the context of a structured treatment program, psilocybin holds considerable promise in promoting long-term smoking abstinence. The present study adds to recent and historical evidence suggesting high success rates when using classic psychedelics in the treatment of addiction. Further research investigating psilocybin-facilitated treatment of substance use disorders is warranted.

  16. Follow-up study on energy entrepreneurs; Laempoeyrittaejaet seurannassa

    Energy Technology Data Exchange (ETDEWEB)

    Solmio, H

    1995-11-01

    Energy supplying (i.e. wood and peat fuels) is a new form of entrepreneurship in which one or more entrepreneurs attend to the supply of energy to local buildings. At present there are about ten localities where this is practised. TTS Institute is engaged in a follow-up study of a chipfired heating system with energy entrepreneurs supplying the chipped wood. The study is part of the nationwide Bioenergy research programme. The targets of the study, three in number during the 1993-94 heating season, are rural schools located in southern and eastern Finland. The primary fuel used to heat these premises is chipped wood made from small-diameter timber with light fuel oil as the supplementary fuel. The entrepreneurs supplying the chip fuel are local farmers, and they both delivered the fuel and attended to the actual heating. The time consumed in transporting the chipped wood to the heating plant and to attend to the actual heating was 0,1-1,1 h/MWh with the work associated with heating representing 0,2-0,5 h/MWh. The productivity of fuelwood harvesting in the study sites was 0,4-0,8 m{sup 3}/h and the productivity of chipping was 3,8-7,5 loose m{sup 3}/h. TTS Institute expanded the study in 1994 to also include a few premises larger in their energy requirement than those mentioned in the above

  17. Antipsychotic use in children and adolescents: a 1-year follow-up study.

    Science.gov (United States)

    Baeza, Inmaculada; de la Serna, Elena; Calvo-Escalona, Rosa; Morer, Astrid; Merchán-Naranjo, Jessica; Tapia, Cecilia; Martínez-Cantarero, Ma Carmen; Andrés, Patrícia; Alda, José A; Sánchez, Bernardo; Arango, Celso; Castro-Fornieles, Josefina

    2014-10-01

    The objective of this study was to analyze the initial treatment with antipsychotics (APs) and its changes during the first year of treatment in patients visited in specialized child and adolescent psychiatry departments. Participants were 265 patients, aged 4 to 17 years, who attended consecutively at 4 different centers and were naive of AP or quasi-naive (less than 30 days since the beginning of AP treatment). Type of AP, dosage, and concomitant medication were registered at baseline, 1, 3, 6, and 12 months after beginning the treatment with AP. At baseline, the patients' mean age was 14.4 (2.9) years, and 145 (54.7%) patients were males. Antipsychotics were more prescribed in the following: schizophrenia spectrum disorders (30.2%), disruptive behavior disorders (DBDs) (18.9%), bipolar disorders (14.3%), depressive disorders (12.8%), and eating disorders (11.7%). A total of 93.2% of the patients were on an off-label indication of AP. Risperidone was the AP most prescribed in all the assessments, but differences were observed in the type of AP according to diagnosis. Thus, risperidone was significantly most prescribed in patients with DBD and olanzapine was most prescribed in patients with eating disorders. Olanzapine and quetiapine were the second-generation APs (SGAs) most prescribed after risperidone, and haloperidol was the most prescribed first-generation AP. Up to 8.3% of patients during the follow-up were on AP polypharmacy. Almost 16% patients had a change in its AP treatment during the follow-up, and the main switch was from one SGA to another. Second-generation APs were the APs most prescribed in our sample and approximately 93% of the patients used AP off-label. Risperidone was the most common AP used above all in patients with DBD, whereas olanzapine was most prescribed in patients with eating disorders. Antipsychotic polypharmacy and switch rates were low during the follow-up.

  18. Characteristics and follow-up of postmarketing studies of conditionally authorized medicines in the EU

    NARCIS (Netherlands)

    Hoekman, Jarno; Klamer, Thea T.; Mantel-Teeuwisse, Aukje K.; Leufkens, Hubert G M; De Bruin, Marie L.

    2016-01-01

    Aim: The aim of the present study was to provide an insight into the characteristics and follow-up of postmarketing studies of medicines that were conditionally authorized in the European Union (EU). Methods: We compiled a list of all postmarketing studies attached as specific obligations to the

  19. A four-year follow-up study in fibromyalgia. Relationship to chronic fatigue syndrome

    DEFF Research Database (Denmark)

    Nørregaard, J; Bülow, P M; Prescott, E

    1993-01-01

    the overlap between fibromyalgia and chronic fatigue syndrome. Only in two of 91 the muscle pain was found to be caused by another somatic disease during the median 4 year follow-up period. In one of the 83 attending subjects a somatic disease associated with muscle symptoms was established at the follow......-up visit. 60 out of 83 reported increased pain, 8 reported improvement of pain. The 83 subjects showed no significant fall in muscle strength during the follow-up period. The majority reported severe fatigue but only one fifth fulfilled the proposed chronic fatigue syndrome criteria....

  20. Optic Neuritis in the Older Chinese Population: A 5-Year Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Junqing Wang

    2017-01-01

    Full Text Available Objective. This study aims to describe the clinical manifestations and outcomes in a cohort of older Chinese patients. Method. A retrospective study of patients aged ≥ 45 years who had a first episode of optic neuritis (ON between May 2008 and November 2012. Clinical features at onset and last follow-up were analyzed within subgroups (age 45–65 years and age ≥ 65 years. Results. 76 patients (99 eyes were included, of which 58% were females. The mean age at presentation was 55.53 ± 8.29 years (range: 45–83 years. Vision loss was severe at presentation, with initial best corrected vision activity (BCVA < 20/200 in 93% and final BCVA < 20/200 in 53% of patients at 5-year follow-up. Final BCVA significantly correlated with the initial BCVA and peripapillary retinal nerve fiber layer. At last follow-up, 14.5% were diagnosed with neuromyelitis optica spectrum disorder (NMOSD, 1.3% were diagnosed with multiple sclerosis (MS, 5.2% with chronic relapsing inflammatory optic neuropathy, 1.3% with infectious ON, and 19.7% with autoimmune ON. None of the elderly group (≥65 years developed NMOSD or MS. Conclusion. Chinese patients in the age group ≥ 65 years with ON are less likely to develop NMOSD or MS. Notwithstanding, they had more severe visual loss at onset and poor recovery.

  1. Health assessments for Indigenous Australians at Orange Aboriginal Medical Service: health problems identified and subsequent follow up.

    Science.gov (United States)

    Dutton, Tegan; Stevens, Wendy; Newman, Jamie

    2016-01-01

    This study aimed to document the types, management and follow up of health issues identified by all Aboriginal Health Assessments (AHA) performed at Orange Aboriginal Medical Service from 1 January 2011 to 31 December 2012. This was done with a retrospective audit of clinical records. In total, 1169 AHAs were performed: 41% child, 53% adult and 6% older person AHAs. Newly identified health issues were documented in 85% (984). Being overweight (41%; 476) and smoking (26%; 301) were the common risk factors identified. As a result of the AHA, most children who were not up-to-date with their vaccinations received catch-up immunisations; 11% (36) of adult women (n=314) received a Pap smear, although Pap smear status was unknown or not up-to-date for 61% (192); 27% (311) of cases were prescribed new medication; and 1239 referrals were made but only 40% were attended. At 6 months following the AHA, 26% (240) of cases with newly identified health issues were completely managed and followed up, whereas 25% (226) received no follow up. The AHAs are useful for identifying new health issues; however, follow up of the identified health issues should be improved. If AHAs are to improve health outcomes, appropriate management and follow up of the identified health issues are essential.

  2. Automated detection of follow-up appointments using text mining of discharge records.

    Science.gov (United States)

    Ruud, Kari L; Johnson, Matthew G; Liesinger, Juliette T; Grafft, Carrie A; Naessens, James M

    2010-06-01

    To determine whether text mining can accurately detect specific follow-up appointment criteria in free-text hospital discharge records. Cross-sectional study. Mayo Clinic Rochester hospitals. Inpatients discharged from general medicine services in 2006 (n = 6481). Textual hospital dismissal summaries were manually reviewed to determine whether the records contained specific follow-up appointment arrangement elements: date, time and either physician or location for an appointment. The data set was evaluated for the same criteria using SAS Text Miner software. The two assessments were compared to determine the accuracy of text mining for detecting records containing follow-up appointment arrangements. Agreement of text-mined appointment findings with gold standard (manual abstraction) including sensitivity, specificity, positive predictive and negative predictive values (PPV and NPV). About 55.2% (3576) of discharge records contained all criteria for follow-up appointment arrangements according to the manual review, 3.2% (113) of which were missed through text mining. Text mining incorrectly identified 3.7% (107) follow-up appointments that were not considered valid through manual review. Therefore, the text mining analysis concurred with the manual review in 96.6% of the appointment findings. Overall sensitivity and specificity were 96.8 and 96.3%, respectively; and PPV and NPV were 97.0 and 96.1%, respectively. of individual appointment criteria resulted in accuracy rates of 93.5% for date, 97.4% for time, 97.5% for physician and 82.9% for location. Text mining of unstructured hospital dismissal summaries can accurately detect documentation of follow-up appointment arrangement elements, thus saving considerable resources for performance assessment and quality-related research.

  3. ATLANTIC DIP: simplifying the follow-up of women with previous gestational diabetes.

    LENUS (Irish Health Repository)

    Noctor, E

    2013-11-01

    Previous gestational diabetes (GDM) is associated with a significant lifetime risk of type 2 diabetes. In this study, we assessed the performance of HbA1c and fasting plasma glucose (FPG) measurements against that of 75 g oral glucose tolerance testing (OGTT) for the follow-up screening of women with previous GDM.

  4. Role of human papillomavirus testing and cytology in follow-up after conization

    DEFF Research Database (Denmark)

    Gosvig, Camilla F; Huusom, Lene D; Deltour, Isabelle

    2015-01-01

    intraepithelial neoplasia grade 2 or worse (CIN2+) after conization. DESIGN: Prospective cohort study. SETTING: Denmark. POPULATION: 667 women attending for conization. METHODS: Cervical specimens were collected during 2002-2006 at first visit after conization for cytological examination and Hybrid Capture 2......OBJECTIVE: Adequate follow-up of women who have undergone conization for high-grade cervical lesions is crucial in cervical cancer screening programs. We evaluated the performance of testing for high-risk human papillomavirus (HPV) types, cytology alone, and combined testing in predicting cervical...... detection of high-risk HPV. The women were passively followed until 2 years after first follow-up visit by linkage to the nationwide Pathology Data Bank. RESULTS: At first visit after conization (median time, 3.4 months), 20.4% were HPV-positive and 17.2% had atypical squamous intraepithelial lesions...

  5. Nonimaging aspects of follow-up in breast cancer reconstruction.

    Science.gov (United States)

    Wood, W C

    1991-09-01

    Follow-up of patients with breast cancer is directed to the early detection of recurrent or metastatic disease and the detection of new primary breast cancer. The survival benefit of early detection is limited to some patients with local failure or new primary tumors. That imaging is not used in follow-up of patients who have had breast cancer reconstruction is related to possible interference with this putative benefit by the reconstructive procedure. Such follow-up is accomplished by the patient's own surveillance, clinical examination, and laboratory testing supplemented by imaging studies. Clinical follow-up trials of women who have undergone breast reconstructive surgery show no evidence that locally recurrent breast carcinoma is masked when compared with follow-up of women who did not undergo reconstructive procedures. Reshaping of the contralateral breast to match the reconstructed breast introduces the possibility of interference with palpation as well as mammographic distortion in some women. This is an uncommon practical problem except when complicated by fat necrosis.

  6. Relationships between serum leptin levels and bone mineral parameters in school-aged children: a 3-year follow-up study.

    Science.gov (United States)

    Kouda, Katsuyasu; Ohara, Kumiko; Fujita, Yuki; Nakamura, Harunobu; Tachiki, Takahiro; Iki, Masayuki

    2018-02-02

    Leptin regulates bone cell differentiation and functions via direct and indirect actions in experimental settings. Epidemiologically, however, the impact of leptin on the regulation of bone metabolism remains unclear. While some studies have reported a positive relationship between leptin and bone mineral parameters, other studies found an inverse or no association. We analyzed data from a population-based follow-up survey of community-dwelling children in Hamamatsu, Japan, to investigate relationships between leptin levels and bone mineral parameters. Multiple regression analysis was performed. Multicollinearity was quantified using the variance infiltration factor (VIF). Among 408 children who participated in the baseline survey (at age 11.2 years), 254 (121 boys and 133 girls) completed the follow-up survey (at age 14.2 years). Leptin levels were strongly related to fat mass (r = 0.87 in boys, r = 0.80 in girls). Leptin levels at baseline were significantly (P multicollinearity) and other factors derived from adipose tissue.

  7. Occurrence of gastric cancer and carcinoids in atrophic gastritis during prospective long-term follow up.

    Science.gov (United States)

    Lahner, Edith; Esposito, Gianluca; Pilozzi, Emanuela; Purchiaroni, Flaminia; Corleto, Vito D; Di Giulio, Emilio; Annibale, Bruno

    2015-07-01

    Atrophic gastritis (AG) is a risk condition for gastric cancer and type I gastric carcinoids. Recent studies assessing the overall risk of gastric cancer and carcinoids in AG at long-term follow up are lacking. This study aimed to investigate in a prospective cohort of AG patients the occurrence of gastric cancer and carcinoids at long-term follow up. A total of 200 AG patients from a prospective cohort (67% female, median age 55 years) with a follow up of 7.5 (range: 4-23.4) years were included. Inclusion criteria were presence of AG and at least one follow-up gastroscopy with biopsies at ≥4 years after AG diagnosis. Follow-up gastroscopies at 4-year intervals were performed. Overall, 22 gastric neoplastic lesions were detected (crude incidence 11%). Gastric cancer was diagnosed in four patients at a median follow up of 7.2 years (crude incidence 2%). Eleven type I gastric carcinoids were detected at a median follow up of 5.1 years (crude incidence of 5.5%). In seven patients, six low-grade and one high-grade dysplasia were found. The annual incidence rate person-year were 0.25% (95% confidence interval [CI]: 0.067-0.63%), 0.43% (95% CI: 0.17-0.89%), and 0.68% (95% CI: 0.34-1.21%) for gastric cancer, dysplasia, and type I-gastric carcinoids, respectively. The incidence rates of gastric cancer and carcinoids were not different (p = 0.07). This study shows an annual incidence rate of 1.36% person-year for gastric neoplastic lesions in AG patients at long-term follow up. AG patients are similarly exposed to gastric cancer and type I gastric carcinoids.

  8. A Predictive and Follow-Up Study of Abusive and Neglectful Families by Case Analysis.

    Science.gov (United States)

    Heap, Kari Killen

    1991-01-01

    A case analysis, predictive study, and follow-up study of 17 abused and/or neglected children found that the prognosis for abusive and/or neglectful parents is poorer when they are scored high on immaturity than when they are scored high on emotional problems. (BRM)

  9. Eight to ten years follow-up after carotid endarterectomy

    DEFF Research Database (Denmark)

    Knudsen Rathenborg, Lisbet; Sillesen, H; Schroeder, T

    1990-01-01

    Follow-up information was obtained on 185 patients who consecutively underwent carotid endarterectomy eight to ten years previously. Doppler ultrasound examination was performed in 59 patients who were still alive and living within 100 miles of the hospital. Using lifetable analysis, the annual r...

  10. Comparative study of conventional US, contrast enhanced US and enhanced MR for the follow-up of prostatic radiofrequency ablation.

    Science.gov (United States)

    Feng, Chao; Hu, Bin; Hu, Bing; Chen, Lei; Li, Jia; Huang, Jin

    2017-06-01

    The aim of the present study was to evaluate and compare the effectiveness of different imaging methods during follow-up of prostatic radiofrequency ablation. Prostatic radiofrequency ablation (RFA) was performed in 20 healthy beagle dogs. Various imaging examinations were used to monitor the results of RFA, including conventional ultrasound (US), contrast enhanced ultrasound (CEUS) and enhanced magnetic resonance (MR). Imaging exams were performed at five phases: Immediately following RFA, one week later, one month later, three months later and six months later. The morphology for each imaging test and histological results were recorded and compared in each phase. Based on the actual results from autopsy, the accuracy of those imaging exams was evaluated. The canine prostate gland demonstrated typical coagulative necrosis immediately following RFA. The lesion would develop into stable cyst if no other complications occurred within the six-month follow-up. Regarding the RFA lesion volume measurement and the reflection of pathological changes, conventional US was not able to accurately measure the volume of RFA lesion and missed many more details concerning the RFA-treated area than CEUS and MR during the three months. The results from CEUS exhibited comparable accuracy to those from enhanced MR at each phase. However, there were no significant differences in the results from US, CEUS and MR at six months, which may contribute to the complete formation of lesion cyst. In the early phase, conventional US was not sufficient for evaluating the efficacy of RFA. Enhanced US and MR provided clear images and accurate information. However, CEUS has the advantage of being more economical, using more convenient equipment and faster scanning, thus identifying it as the more feasible choice. Furthermore, no notable advantages were observed among any image examinations in the long-term follow-up.

  11. Pulmonary function and autoantibodies in a long-term follow-up of juvenile dermatomyositis patients

    DEFF Research Database (Denmark)

    Mathiesen, Pernille Raasthøj; Buchvald, Frederik Fouirnaies; Nielsen, Kim G

    2014-01-01

    outcome, and (iii) identify possible associations between pulmonary impairment and myositis-specific autoantibodies (MSAs).Methods. Fifty-one JDM patients performed conventional spirometry in a cross-sectional follow-up study. The scores of the Myositis Damage Index (MDI), Myositis Damage by visual...... analogue scale (MYODAM-VAS) and physician's global damage assessment were used to estimate JDM outcome. ANAs, MSAs and myositis-associated autoantibodies were analysed in all patients.Results. Forty-two patients (82%) (mean follow-up time 14.3 years) had normal lung function. Four patients (8%) were...

  12. Intracranial hemorrhage in infants due to vitamin K deficiency with special reference to the prognostic evaluation by CT and follow-up study

    International Nuclear Information System (INIS)

    Hirata, Yoshifumi; Matsukado, Yasuhiko; Kaku, Motoyuki

    1982-01-01

    The authors reported sixteen cases with intracranial hemorrhage due to Vitamin K deficiency and their follow-up studies. Intracranial hemorrhages were classified into four groups according to the CT findings. Eight cases were with hemorrhage of single location, whereas combined multiple hemorrhages were seen in also eight cases; four acute subdural hematomas (Group A), and four subarachnoid or intraventricular hemorrhages (Group B), four acute subdural and subarachnoid hemorrhages (Group C), and four combined intracerebral hemorrhages (Group D). Clinical symptoms were almost identical in any group. Beside CT classification of hemorrhage it was characteristic to see extensive edema in the ipsilateral hemisphere. Follow-up studies were performed in fifteen children whose age ranged from nine months to five years old. In follow-up CT, ventricular dilatation was most frequently encountered in 53%, and cortical atrophy in 33%, leukomalacia in 27%. Chronic subdural hematomas and porencephaly were also seen. In the examination of mental development (Tsumori-Inage's). normal DQ were seen in 40%, and slight or severe mental disturbance were of 40%. In conclusion, the patients of Group A and B showed good recovery and normal development, although marked cortical atrophy and ventricular dilatation were noted on follow-up CT, in which follow-up study in longer period should be indicated. In Group C and D, three cases showed severe mental disturbance and had leukomalacia on CT due to respiratory disturbance. Combined multiple hemorrhage in Vitamin K deficiency should be particularly emphasized as one of the poorest prognostic factors in mental development. (author)

  13. [The Octabaix study. Baseline assessment and 5 years of follow-up].

    Science.gov (United States)

    Ferrer, Assumpta; Formiga, Francesc; Padrós, Gloria; Badia, Teresa; Almeda, Jesús; Octabaix, Grupo Estudio

    This is a review of a prospective, community-based study with a follow-up period of 5years. It is a study of 328 participants aged 85 at baseline, of which 62% were female, 53% widows, and a third of them living alone. High blood pressure was observed in 75.9%, dyslipidaemia in 51.2%, and diabetes in 17.7%. At baseline the median Barthel Index was 95, the Spanish version of the Mini-Mental State Examination was 28, the Charlson index 1, the Mini Nutritional Assessment 25, the Gijón test 10, the visual analogue scale of the Quality of Life Test was 60, and with a mean of 6.1 prescription drugs. A lower quality of life was also associated with female gender, a phenotype of frailty, heart failure, and a high level of social risk. At 5years of follow-up, the mortality rate was high, with 138 (42.1%) of the population sample dying at the end of the period. It represents an annual mortality rate of 8.4%. Thus, a common denominator of this review has been the high importance of functionality and overall comorbidity factors associated with mortality in this very old age group, compared to other more traditional factors in younger populations. Several studies of frailty have also been assessed in this group, as well as falls, nutritional risk, diabetes and successful aging, including important aspects to better understand this population group. Copyright © 2016 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

  14. Long-term follow-up results of umbilical hernia repair.

    Science.gov (United States)

    Venclauskas, Linas; Jokubauskas, Mantas; Zilinskas, Justas; Zviniene, Kristina; Kiudelis, Mindaugas

    2017-12-01

    Multiple suture techniques and various mesh repairs are used in open or laparoscopic umbilical hernia (UH) surgery. To compare long-term follow-up results of UH repair in different hernia surgery groups and to identify risk factors for UH recurrence. A retrospective analysis of 216 patients who underwent elective surgery for UH during a 10-year period was performed. The patients were divided into three groups according to surgery technique (suture, mesh and laparoscopic repair). Early and long-term follow-up results including hospital stay, postoperative general and wound complications, recurrence rate and postoperative patient complaints were reviewed. Risk factors for recurrence were also analyzed. One hundred and forty-six patients were operated on using suture repair, 52 using open mesh and 18 using laparoscopic repair technique. 77.8% of patients underwent long-term follow-up. The postoperative wound complication rate and long-term postoperative complaints were significantly higher in the open mesh repair group. The overall hernia recurrence rate was 13.1%. Only 2 (1.7%) patients with small hernias ( 30 kg/m 2 , diabetes and wound infection were independent risk factors for umbilical hernia recurrence. The overall umbilical hernia recurrence rate was 13.1%. Body mass index > 30 kg/m 2 , diabetes and wound infection were independent risk factors for UH recurrence. According to our study results, laparoscopic medium and large umbilical hernia repair has slight advantages over open mesh repair concerning early postoperative complications, long-term postoperative pain and recurrence.

  15. Pro-/antiinflammatory dysregulation in early psychosis: results from a 1-year follow-up study.

    Science.gov (United States)

    García-Bueno, Borja; Bioque, Miquel; MacDowell, Karina S; Santabárbara, Javier; Martínez-Cengotitabengoa, Mónica; Moreno, Carmen; Sáiz, Pilar A; Berrocoso, Esther; Gassó, Patricia; Fe Barcones, M; González-Pinto, Ana; Parellada, Mara; Bobes, Julio; Micó, Juan A; Bernardo, Miguel; Leza, Juan C

    2014-10-31

    Previous studies indicated a systemic deregulation of the pro-/antiinflammatory balance in subjects after 6 months of a first psychotic episode. This disruption was reexamined 12 months after diagnosis to identify potential risk/protective factors and associations with symptom severity. Eighty-five subjects were followed during 12 months and the determination of the same pro-/antiinflammatory mediators was carried out in plasma and peripheral blood mononuclear cells. Multivariate logistic regression analyses were used to identify risk/protective factors. Multiple linear regression models were performed to detect the change of each biological marker during follow-up in relation to clinical characteristics and confounding factors. This study suggests a more severe systemic pro-/antiinflammatory deregulation than in earlier pathological stages in first psychotic episode, because not only were intracellular components of the inflammatory response increased but also the majority of soluble elements. Nitrite plasma levels and cyclooxygenase-2 expression in peripheral blood mononuclear cells are reliable potential risk factors and 15d-prostaglandin-J2 plasma levels a protection biomarker. An interesting relationship exists between antipsychotic dose and the levels of prostaglandin-E2 (inverse) and 15d-prostaglandin-J2 (direct). An inverse relationship between the Global Assessment of Functioning scale and lipid peroxidation is also present. Summing up, pro-/antiinflammatory mediators can be used as risk/protection biomarkers. The inverse association between oxidative/nitrosative damage and the Global Assessment of Functioning scale, and the possibility that one of the targets of antipsychotics could be the restoration of the pro-/antiinflammatory balance support the use of antiinflammatory drugs as coadjuvant to antipsychotics. © The Author 2015. Published by Oxford University Press on behalf of CINP.

  16. Availability of mobile phones for discharge follow-up of pediatric Emergency Department patients in western Kenya.

    Science.gov (United States)

    House, Darlene R; Cheptinga, Philip; Rusyniak, Daniel E

    2015-01-01

    Objective. Mobile phones have been successfully used for Emergency Department (ED) patient follow-up in developed countries. Mobile phones are widely available in developing countries and may offer a similar potential for follow-up and continued care of ED patients in low and middle-income countries. The goal of this study was to determine the percentage of families with mobile phones presenting to a pediatric ED in western Kenya and rate of response to a follow-up phone call after discharge. Methods. A prospective, cross-sectional observational study of children presenting to the emergency department of a government referral hospital in Eldoret, Kenya was performed. Documentation of mobile phone access, including phone number, was recorded. If families had access, consent was obtained and families were contacted 7 days after discharge for follow-up. Results. Of 788 families, 704 (89.3%) had mobile phone access. Of those families discharged from the ED, successful follow-up was made in 83.6% of cases. Conclusions. Mobile phones are an available technology for follow-up of patients discharged from a pediatric emergency department in resource-limited western Kenya.

  17. Post-trauma ratings of pre-collision pain and psychological distress predict poor outcome following acute whiplash trauma: A 12-month follow-up study

    DEFF Research Database (Denmark)

    Carstensen, Tina

    2008-01-01

    emergency departments or primary care after car accidents in four counties in Denmark. After the collision patients received a questionnaire on psychological distress, unspecified pain and socio-demographics and 12months later a follow-up on work capability and neck pain was performed. Risk factors were...... were not associated with poor outcome. In conclusion unspecified as opposed to specified pain (neck pain) before the collision is associated with poor recovery and high accumulation of pre-collision psychological distress is associated with considerable neck pain at follow-up. However, no conclusions...... on causality can be drawn. Personal characteristics before the collision are important for recovery and attention to pre-collision characteristics may contribute to the prevention of poor recovery after acute whiplash trauma....

  18. Post-trauma ratings of pre-collision pain and psychological distress predict poor outcome following acute whiplash trauma: A 12-month follow-up study

    DEFF Research Database (Denmark)

    Carstensen, Tina; Frostholm, Lisbeth; Ørnbøl, Eva

    2008-01-01

    emergency departments or primary care after car accidents in four counties in Denmark. After the collision patients received a questionnaire on psychological distress, unspecified pain and socio-demographics and 12 months later a follow-up on work capability and neck pain was performed. Risk factors were...... of accident were not associated with poor outcome. In conclusion unspecified as opposed to specified pain (neck pain) before the collision is associated with poor recovery and high accumulation of pre-collision psychological distress is associated with considerable neck pain at follow-up. However......, no conclusions on causality can be drawn. Personal characteristics before the collision are important for recovery and attention to pre-collision characteristics may contribute to the prevention of poor recovery after acute whiplash trauma....

  19. Using Facebook to Maximize Follow-Up Response Rates in a Longitudinal Study of Adults Who Use Methamphetamine

    OpenAIRE

    Bolanos, Franklin; Herbeck, Diane; Christou, Dayna; Lovinger, Katherine; Pham, Aurora; Raihan, Adnan; Rodriguez, Luz; Sheaff, Patricia; Brecht, Mary-Lynn

    2012-01-01

    This study examines the process and effects of using facebook (FB) to locate and re-contact study participants targeted for follow up in a longitudinal study of adult methamphetamine users (N = 649). A follow-up interview was conducted in 2009–11 approximately 8 years after previous study participation. Our paper describes re-contact efforts involving FB, including IRB regulatory issues and the effectiveness of using FB compared to mailings and phone calls. A total of 48 of the 551 surviving ...

  20. The effect of an intensive exercise programme on leg function in chronic stroke patients: a pilot study with one-year follow-up.

    Science.gov (United States)

    Stock, Roland; Mork, Paul Jarle

    2009-09-01

    To investigate the effect of two weeks of intensive exercise on leg function in chronic stroke patients and to evaluate the feasibility of an intensive exercise programme in a group setting. Pilot study with one-group pre-test post-test design with two pre-tests and one-year follow-up. Inpatient rehabilitation hospital. Twelve hemiparetic patients completed the intervention. Ten patients participated at one-year follow-up. Six hours of daily intensive exercise for two weeks with focus on weight-shifting towards the affected side and increased use of the affected extremity during functional activities. An insole with nubs in the shoe of the non-paretic limb was used to reinforce weight-shift toward the affected side. Timed Up and Go, Four Square Step Test, gait velocity, gait symmetry and muscle strength in knee and ankle muscles. Maximal gait velocity (P = 0.002) and performance time (seconds) on Timed Up and Go (mean, SD; 12.2, 3.8 vs. 9.4, 3.2) and Four Square Step Test improved from pre- to post-test (P = 0.005). Improvements remained significant at follow-up. Preferred gait velocity and gait symmetry remained unchanged. Knee extensor (Pstroke patients. Most improvements persisted at the one-year follow-up.

  1. Recovery, relapse, or else? Treatment outcomes in gambling disorder from a multicenter follow-up study.

    Science.gov (United States)

    Müller, K W; Wölfling, K; Dickenhorst, U; Beutel, M E; Medenwaldt, J; Koch, A

    2017-06-01

    Gambling disorder is associated with various adverse effects. While data on the immediate effectiveness of treatment programs are available, follow-up studies examining long-term effects are scarce and factors contributing to a stable therapy outcome versus relapse are under-researched. Patients (n=270) finishing inpatient treatment for gambling disorder regularly participated in a prospective multicenter follow-up study (pre-treatment, post-treatment, 12-month follow-up). Criteria for gambling disorder, psychopathology, functional impairment were defined as endpoints. Changes in personality were defined as an additional parameter. At follow-up, three groups were identified: subjects maintaining full abstinence (41.6%), patients still meeting criteria for gambling disorder (29.2%), and subjects still participating in gambling without meeting the diagnostic criteria for gambling disorder (29.2%). Every group had improvements in functional impairment, abstinent subjects showed the lowest psychopathology. Significant decreases in neuroticism and increases in both extraversion and conscientiousness were found among abstinent subjects but not in patients still meeting criteria for gambling disorder. One year after treatment, a considerable percentage of patients kept on gambling but not all of them were classified with gambling disorder leading to the question if abstinence is a necessary goal for every patient. The changes of personality in abstinent patients indicate that after surmounting gambling disorder a subsequent maturing of personality might be a protective factor against relapse. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  2. Health correlates of workplace bullying: a 3-wave prospective follow-up study.

    Science.gov (United States)

    Bonde, Jens Peter; Gullander, Maria; Hansen, Åse Marie; Grynderup, Matias; Persson, Roger; Hogh, Annie; Willert, Morten Vejs; Kaerlev, Linda; Rugulies, Reiner; Kolstad, Henrik A

    2016-01-01

    This study aimed to examine the course of workplace bullying and health correlates among Danish employees across a four-year period. In total, 7502 public service and private sector employees participated in a 3-wave study from 2006 through 2011. Workplace bullying over the past 6-12 months and data on health characteristics were obtained by self-reports. We identified major depression using Schedules for Clinical Assessment in Neuropsychiatry interviews and the Major Depression Inventory. We performed cross-sectional and longitudinal analyses of outcomes according to self-labelled bullying at baseline using logistic regression. Reports of bullying were persistent across four years in 22.2% (57/257) of employees who initially reported bullying. Baseline associations between self-labelled bullying and sick-listing, poor self-rated health, poor sleep, and depressive symptoms were significant with adjusted odds ratios (OR) ranging from 1.8 [95% confidence interval (95% CI) 1.5-2.4] for poor sleep quality among those bullied "now and then" to 6.9 (95% CI 3.9-12.3) for depression among those reporting being bullied on a daily to monthly basis. In longitudinal analyses adjusting for bullying during follow-up, all health correlates except poor sleep quality persisted up to four years. Self-reported health correlates of workplace bullying including sick-listing, poor self-rated health, depressive symptoms, and a diagnosis of depression tend to persist for several years regardless of whether bullying is discontinued or not. Independent measures of bullying and outcomes are needed to learn whether these findings reflect long lasting health consequences of workplace bullying or whether self-labelled workplace bullying and health complaints are correlated because of common underlying factors.

  3. Follow-up of treated coeliac patients: Sugar absorption test and intestinal biopsies compared

    NARCIS (Netherlands)

    Uil, J. J.; van Elburg, R. M.; van Overbeek, F. M.; Meyer, J. W.; Mulder, C. J.; Heymans, H. S.

    1996-01-01

    Objective: To determine whether the sugar absorption test (SAT) during follow-up of patients with coeliac disease on a gluten-free diet (GFD) correlates with improvement of the villous architecture of the small intestine. Methods: The SAT was performed in coeliacs at diagnosis and during follow-up

  4. Follow up of Graves' Opthalmopathy after radioiodine therapy

    International Nuclear Information System (INIS)

    Miah, M.S.R.; Paul, A. K.; Rahman, H.A.

    2002-01-01

    Graves' ophthalmopathy may first appear or worsen during or after treatment for hyperthyroidism. We followed up 158 Graves' hyperthyroid patients treated with radioiodine of which 49 had Grave's' ophthalmopathy during presentation in Nuclear Medicine Centre, Khulna during the period from 1995 to 2000. The aim of our study is to see the effect of radioiodine in Graves' ophthalmopathy. All the patients received radioiodine at fixed dose regime ranged from 7 mCi to 12 mCi. The duration of follow up was at least 12 months Graves' ophthalmopathy patients, 4 (4/49 i.e., 8.2%) showed exaggeration of ophthalmopathy and the rest (45/49 i.e., 91.8%) remained unchanged. None of ophthalmopathy developed among any of Graves' hyperthyroid or disappeared after radioiodine treatment during follow up period. From the study we concluded that eye changes in Graves' hyperthyroidism remain unchanged or exaggerated after radioiodine therapy and needs ophthalmologist care.(author)

  5. Mobile phone text messaging and Telephone follow-up in type 2 diabetic patients for 3 months: a comparative study

    Directory of Open Access Journals (Sweden)

    Zolfaghari Mirta

    2012-08-01

    Full Text Available Abstract Background To investigate and to compare the effectiveness of a nurse short message service (SMS by cellular phone and telephone follow-up by nurse on Glycosylated hemoglobin (HbA1c levels in people with type 2 diabetes. Methods Semi experimental study consisted of 77 patients with type 2 diabetes that randomly assigned to two groups: telephone follow-up (n = 39 and short message service (n = 38. Telephone interventions were applied by researcher for 3 months. SMS group that received message daily for 12 weeks. Data gathering instrument include data sheet to record HbA1c and questionnaire that consisted of demographic characteristics. Data gathering was performed at two points: initial the study and after 12 weeks. Data analyzed using descriptive and inferential statistics methods with SPSS version 11.5. Results Demographic variables were compared and all of them were homogenous. Results of this study showed that both interventions had significant mean changes in HbA1c; for the telephone group (p = 0.001, with a mean change of −0.93% and for the SMS group (p = 0.001, with a mean change of −1.01%. Conclusion Finding of this research showed that intervention using SMS via cellular phone and nurse-led-telephone follow up improved HbA1c for three months in type 2 diabetic patients and it can consider as alternative methods for diabetes control.

  6. Workplace bullying and sleep difficulties: a 2-year follow-up study.

    Science.gov (United States)

    Hansen, Ase Marie; Hogh, Annie; Garde, Anne Helene; Persson, Roger

    2014-04-01

    The aims of the present study were to investigate whether being subjected to bullying and witnessing bullying at the workplace was associated with concurrent sleep difficulties, whether frequently bullied/witnesses have more sleep difficulties than occasionally bullied/witnesses, and whether there were associations between being subjected to bullying or witnessing bullying at the workplace and subsequent sleep difficulties. A total of 3,382 respondents (67 % women and 33 % men) completed a baseline questionnaire about their psychosocial work environment and health. The overall response rate was 46 %. At follow-up 2 years later, 1671 of those responded to a second questionnaire (49 % of the 3,382 respondents at baseline). Sleep difficulties were measured in terms of disturbed sleep, awakening problems, and poor quality of sleep. Bullied persons and witnesses reported more sleep difficulties than those who were neither bullied nor witnesses to bullying at baseline. Frequently bullied/witnesses reported more sleep difficulties than respondents who were occasionally bullied or witnessing bullying at baseline. Further, odds ratios for subsequent sleep difficulties were increased among the occasionally bullied, but not among witnesses. However, the associations weakened when adjusting for sleep difficulties at baseline. Being subjected to occasional bullying at baseline was predictive of subsequent sleep difficulties. Witnessing bullying at baseline did not predict sleep difficulties at follow-up.

  7. Ten-Year Follow-up of a Blind Patient Chronically Implanted with Epiretinal Prosthesis Argus I.

    Science.gov (United States)

    Yue, Lan; Falabella, Paulo; Christopher, Punita; Wuyyuru, Varalakshmi; Dorn, Jessy; Schor, Paulo; Greenberg, Robert J; Weiland, James D; Humayun, Mark S

    2015-12-01

    The Argus I implant is the first-generation epiretinal prosthesis approved for an investigational clinical trial by the United States Food and Drug Administration. Herein we report testing results obtained from a 10-year follow-up to study the physiologic effects of the bioelectronic visual implant after prolonged chronic electrical stimulation. Case report. One man, 55 years of age when enrolled in the study, underwent surgical implantation of the Argus I in June 2004, followed by periodic tests from July 2004 through June 2014, spanning a total of 10 years. The decade-long follow-up consisted of implant system performance tests, subject visual function evaluation, and implant-retina interface analysis. Changes in electrode impedance and perceptual threshold over the time course; subject's performance on visual function task, orientation, and mobility tests; and optical coherence tomography data, fundus imaging, and fluorescein angiography results for the assessment of subject's implant-retina physical interface. Electrically elicited phosphenes were present 10 years after implantation of an epiretinal stimulator. The test subject not only was able to perceive phosphenes, but also could perform visual tasks at rates well above chance. This decade-long follow-up report provides further support for the use of retinal prostheses as a long-lasting treatment for some types of blindness. Copyright © 2015 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

  8. [Professional outcomes and psychological health after workplace bullying: an exploratory follow-up study].

    Science.gov (United States)

    Fiabane, Elena; Flachi, Daniela; Giorgi, Ines; Crepaldi, Ilaria; Candura, Stefano M; Mazzacane, Fulvio; Argentero, Piergiorgio

    2015-07-08

    The literature shows that workplace bullying can lead to negative consequences for both individuals' health and professional outcomes. Most of these studies used cross-sectional designs and self-report questionnaires and further research is needed in order to explore long-term effects of workplace bullying. This follow-up study aimed to explore professional and psychological outcomes in a sample of subjects who required a specialized and multidisciplinary assessment for psychological problems related, in their opinion, to workplace bullying. The sample includes 71 patients with a baseline diagnosis of work-related psychological disorder who were assessed at follow-up by means of a structured telephone interview. The interview included structured questions about professional career developments and psycho-somatic health, and administration of the General Health Questionnaire-12. 62.0% of the participants were currently working and, of these, 59.1% had changed workplace after experiencing mobbing. Patients who changed workplace scored significantly higher on job satisfaction levels (p<0.01) and showed lower levels of social dysfunction (p<0.01) compared to those who did not change their job. Patients with a baseline diagnosis of Adjustment disorder/Post-Traumatic Stress disorder had higher levels of general dysphoria (p<0.04) and social dysfunction (p<0.01) at follow-up than other patients. These findings  stress the importance of an accurate diagnostic assessment of mobbing-related psychopathological disorder. Victims of workplace bullying require early and continuous psychological support in order to promote their psychological well-being and work reinstatement.

  9. Multicentre European study of thalamic stimulation for parkinsonian tremor: a 6 year follow-up

    NARCIS (Netherlands)

    Hariz, M. I.; Krack, P.; Alesch, F.; Augustinsson, L.-E.; Bosch, A.; Ekberg, R.; Johansson, F.; Johnels, B.; Meyerson, B. A.; N'Guyen, J.-P.; Pinter, M.; Pollak, P.; von Raison, F.; Rehncrona, S.; Speelman, J. D.; Sydow, O.; Benabid, A.-L.

    2008-01-01

    To evaluate the results of ventral intermediate (Vim) thalamic deep brain stimulation (DBS) in patients with tremor predominant Parkinson's disease (PD) at 6 years post surgery. This was a prolonged follow-up study of 38 patients from eight centres who participated in a multicentre study, the 1 year

  10. Cognitive Performance Is Highly Stable over a 2-Year-Follow-Up in Chronic Kidney Disease Patients in a Dedicated Medical Environment.

    Science.gov (United States)

    Gronewold, Janine; Todica, Olga; Seidel, Ulla K; Volsek, Michaela; Kribben, Andreas; Bruck, Heike; Hermann, Dirk M

    2016-01-01

    As kidney and brain functions decline with aging, chronic kidney disease (CKD) and dementia are becoming increasing health burdens worldwide. Among the risk factors for cognitive impairment, CKD is increasingly recognized. The precise impact of CKD on the development of cognitive impairment is poorly understood. In the New Tools for the Prevention of Cardiovascular Disease in Chronic Kidney Disease (NTCVD) cohort, which was recruited in a dedicated nephrology department, we examined the 2-year course of cognitive performance in 120 patients (73 patients with CKD stages 3-5D, 47 control patients without CKD with similar vascular risk profile) using a comprehensive battery of 10 neuropsychological tests. Kidney function, vascular risk factors and cognitive performance were highly stable both in CKD and control patients. The summary score of cognitive performance in CKD patients was very similar at baseline (z = -0.63±0.76) and follow-up (z = -0.54±0.79, p = 0.113), as was cognitive performance in control patients (z = -0.01±0.59 and 0.01±0.70, p = 0.862, at baseline and follow-up, respectively). Total serum cholesterol (199.6±36.0 and 186.0±32.9, p = 0.005 in controls; 194.4±46.1 and 181.2±41.2, p = 0.008 in CKD) and common carotid intima-media thickness (0.87±0.18 and 0.84±0.17, p = 0.351 in controls; 0.88±0.21 and 0.82±0.16, p = 0.002 in CKD) moderately but significantly decreased during the follow-up. In multivariable regression analyses, high age (β = -0.28, 95%CI = -0.48 to 0.08, p = 0.007) predicted decrease in cognitive performance. In this well-defined cohort receiving state-of-the-art therapy, cognitive performance did not decrease over 2 years. Our data emphasize the aspect of risk factor control, suggesting that dedicated medical care might prevent cognitive decline in CKD patients.

  11. Significance of atypia in conventional Papanicolaou smears and liquid-based cytology: a follow-up study

    DEFF Research Database (Denmark)

    Schledermann, D; Ejersbo, D; Hoelund, B

    2004-01-01

    The diagnosis of atypical squamous epithelial cells, borderline nuclear changes, is associated with some controversy, as it encompasses benign, reactive, as well as possible neoplastic conditions. The aim of this study was to evaluate the follow-up diagnoses of cytological atypia in conventional...... cytological samples was reduced by 41.3% (P Cytological and histological follow-up data showed the presence of neoplastic lesions in 34.7% of patients screened by TP versus 22.3% of patients screened by CP, corresponding to a 55.6% increase in TP (P

  12. Four-year follow-up study in a NF1 boy with a focal pontine hamartoma.

    Science.gov (United States)

    Parisi, Pasquale; Persechino, Severino; Paolino, Maria Chiara; Nicita, Francesco; Torrente, Isabella; Bozzao, Alessandro; Villa, Maria Pia

    2013-02-11

    Neurofibromatosis is a collective name for a group of genetic conditions in which benign tumours affect the nervous system. Type 1 is caused by a genetic mutation in the NF1 gene (OMIM 613113) and symptoms can vary dramatically between individuals, even within the same family. Some people have very mild skin changes, whereas others suffer severe medical complications. The condition usually appears in childhood and is diagnosed if two of the following are present: six or more café-au-lait patches larger than 1.5 cm in diameter, axillary or groin freckling, 2 or more Lisch nodules (small pigmented areas in the iris of the eye), 2 or more neurofibromas, optic pathway gliomas, bone dysplasia, and a first-degree family relative with Neurofibromatosis type 1. The pattern of inheritance is autosomal dominant, however, half of all NF1 cases are 'sporadic' and there is no family history. Neurofibromatosis type 1 is an extremely variable condition whose morbidity and mortality is largely dictated by the occurrence of the many complications that may involve any of the body systems. We describe a family affected by NF1 in whom genetic molecular analysis identified the same mutation in the son and father. Routine MRI showed pontine focal lesions in the eight-year-old son, though not in the father. We performed a four years follow-up study and at follow-up pontine hamartoma size remained unchanged in the son, and the father showed still no brain lesions, confirming thus an intra-familial phenotype variability.

  13. Four-year follow-up study in a NF1 Boy with a focal pontine hamartoma

    Directory of Open Access Journals (Sweden)

    Parisi Pasquale

    2013-02-01

    Full Text Available Abstract Neurofibromatosis is a collective name for a group of genetic conditions in which benign tumours affect the nervous system. Type 1 is caused by a genetic mutation in the NF1 gene (OMIM 613113 and symptoms can vary dramatically between individuals, even within the same family. Some people have very mild skin changes, whereas others suffer severe medical complications. The condition usually appears in childhood and is diagnosed if two of the following are present: six or more café-au-lait patches larger than 1.5 cm in diameter, axillary or groin freckling, 2 or more Lisch nodules (small pigmented areas in the iris of the eye, 2 or more neurofibromas, optic pathway gliomas, bone dysplasia, and a first-degree family relative with Neurofibromatosis type 1. The pattern of inheritance is autosomal dominant, however, half of all NF1 cases are ‘sporadic’ and there is no family history. Neurofibromatosis type 1 is an extremely variable condition whose morbidity and mortality is largely dictated by the occurrence of the many complications that may involve any of the body systems. We describe a family affected by NF1 in whom genetic molecular analysis identified the same mutation in the son and father. Routine MRI showed pontine focal lesions in the eight-year-old son, though not in the father. We performed a four years follow-up study and at follow-up pontine hamartoma size remained unchanged in the son, and the father showed still no brain lesions, confirming thus an intra-familial phenotype variability.

  14. FY 2001 report on the results of the follow-up study of development of the highly effective waste power generation; 2001 nendo kokoritsu haikibutsu hatsuden gijutsu kaihatsu no follow up gijutsu seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-03-01

    For the purpose of safe operation of the highly effective waste power generation pilot plant, confirmation of the performance of corrosion resistant super heater materials under the high temperature corrosion environment, collection of the data on environmental load characteristics in waste incineration, etc., the follow-up study was made. The results were as follows: The pilot plant was able to generate high temperature/high pressure vapor stably for approximately 13,500 hours in FY 2000 and FY 2001 and for approximately 27,800 hours in 4 years since the start of the demonstrative test. The planned performance of plant facilities was fully satisfied, and the performance of environmental load reduction was fully satisfied in standard values of soot/dust, SOx, NOx, hydrogen chloride and dioxins in exhaust gas. Concerning the super heater use developmental material, its durability of 5 years or more was confirmed. It was forecast that by using this, the heightening of temperature/pressure of boiler to 500 degrees C and 100 atmospheric pressure was achieved. Further, the useful information/knowledge on plant design were obtained such as the corrosion prevention technology for waste plant and the forecast of corrosion life of materials. (NEDO)

  15. Relapse after methylprednisolone oral minipulse therapy in childhood vitiligo: A 12-month follow-up study

    Directory of Open Access Journals (Sweden)

    Imran Majid

    2013-01-01

    Full Text Available Background: Oral minipulse (OMP therapy with methylprednisolone is presently one of the most common oral treatments used for progressive vitiligo in children. The treatment is usually given for a period of 6 months during which majority of patients are reported to go into remission. However, there are no follow-up studies to comment upon what happens to the disease after OMP therapy is withdrawn. Aim of the study: To document the incidence of relapse over a period of 1 year after OMP therapy is stopped in children with vitiligo. Materials and Methods: The study was conducted in 180 patients of childhood vitiligo (<15 years of age who had been on OMP therapy with oral methylprednisolone for at least 6 months and who had achieved a complete remission of their disease during the treatment period. The enrolled patients were followed up for a period of 1 year and examined clinically for any sign of reactivation of their disease over either the old lesions or at any new area of the body. Results: Forty-two patients were lost and could not complete the follow-up period of 1 year. Out of the 138 patients available at the end of 1 year, relapse was observed in 48 patients (34.8%. Rest of 90 patients remained in remission over the follow-up period of 1 year. Relapse was more common in patients below 10 years of age (47.4% as compared with older children (25.9%. Conclusion: Relapse after using methylprednisolone OMP therapy in children with vitiligo is quite common especially in younger age groups. Studies are needed to see whether these relapses could be avoided by giving the treatment for a period longer than 6 months.

  16. Memory Age Identity as a predictor of cognitive function in the elderly: A 2-year follow-up study.

    Science.gov (United States)

    Chang, Ki Jung; Hong, Chang Hyung; Lee, Yun Hwan; Chung, Young Ki; Lim, Ki Young; Noh, Jai Sung; Kim, Jin-Ju; Kim, Haena; Kim, Hyun-Chung; Son, Sang Joon

    2018-01-01

    There is a growing interest in finding psychosocial predictors related to cognitive function. In our previous research, we conducted a cross-sectional study on memory age identity (MAI) and found that MAI might be associated with objective cognitive performance in non-cognitively impaired elderly. A longitudinal study was conducted to better understand the importance of MAI as a psychosocial predictor related to objective cognitive function. Data obtained from 1345 Korean subjects aged 60 years and above were analyzed. During the two-year follow-up, subjective memory age was assessed on three occasions using the following question: How old do you feel based on your memory? Discrepancy between subjective memory age and chronological age was then calculated. We defined this value as 'memory age identity (MAI)'. A generalized estimating equation (GEE) was then obtained to demonstrate the relationship between MAI and Korean version-Mini Mental State Examination (K-MMSE) score over the 2 years of study. MAI was found to significantly (β=-0.03, p< 0.0001) predict objective cognitive performance in the non-cognitively impaired elderly. MAI may be a potential psychosocial predictor related to objective cognitive performance in the non-cognitively impaired elderly. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Serum 25-hydroxyvitamin D level and risk of falls in Japanese community-dwelling elderly women: a 1-year follow-up study.

    Science.gov (United States)

    Shimizu, Y; Kim, H; Yoshida, H; Shimada, H; Suzuki, T

    2015-08-01

    The present prospective follow-up study among 1,393 community-dwelling elderly women aged 75 years or older was conducted to clarify the association between serum 25-hydroxyvitamin D (25(OH)D) level and risk of falls. Lower serum 25(OH)D, particularly level risk of falls. Serum 25(OH)D level has been revealed to be important factor not only for skeletal health but also for fall prevention among the elderly. Our previous cross-sectional study indicated that low serum 25(OH)D level is associated with inferior physical performance and falls among elderly Japanese women. The present prospective study was designed to clarify the association between serum 25(OH)D level and risk of falls before and after 1 year of follow-up. The community-dwelling elderly women aged 75 years or older (N = 1,393) who participated in a mass health examination were followed 1 year later by a mailed self-administered questionnaire. Responses were obtained from 1,285 subjects (response rate = 92.2%). The incidence of falls at baseline and at 1-year follow-up was 18.8 and 24.4%, respectively. The baseline prevalence of serum 25(OH)D falls and 1.47 (0.93-2.32) for recurrent falls vs. no falls adjusted for potential risk factors. Among elderly Japanese women, the lower serum 25(OH)D, particularly level risk of falls.

  18. Costs and role of ultrasound follow-up of polytrauma patients after initial computed tomography

    International Nuclear Information System (INIS)

    Maurer, M.H.; Winkler, A.; Powerski, M.J.; Elgeti, F.; Huppertz, A.; Roettgen, R.; Marnitz, T.; Wichlas, F.

    2012-01-01

    Purpose: To assess the costs and diagnostic gain of abdominal ultrasound follow-up of polytrauma patients initially examined by whole-body computed tomography (CT). Materials and Methods: A total of 176 patients with suspected multiple trauma (126 men, 50 women; age 43.5 ± 17.4 years) were retrospectively analyzed with regard to supplementary and new findings obtained by ultrasound follow-up compared with the results of exploratory FAST (focused assessment with sonography for trauma) at admission and the findings of whole-body CT. A process model was used to document the staff, materials, and total costs of the ultrasound follow-up examinations. Results: FAST yielded 26 abdominal findings (organ injury and/or free intra-abdominal fluid) in 19 patients, while the abdominal scan of whole-body CT revealed 32 findings in 25 patients. FAST had 81 % sensitivity and 100 % specificity. Follow-up ultrasound examinations revealed new findings in 2 of the 25 patients with abdominal injuries detected with initial CT. In the 151 patients without abdominal injuries in the initial CT scan, ultrasound follow-up did not yield any supplementary or new findings. The total costs of an ultrasound follow-up examination were EUR 28.93. The total costs of all follow-up ultrasound examinations performed in the study population were EUR 5658.23. Conclusion: Follow-up abdominal ultrasound yields only a low overall diagnostic gain in polytrauma patients in whom initial CT fails to detect any abdominal injuries but incurs high personnel expenses for radiological departments. (orig.)

  19. Follow-up utterances in QA dialogue

    NARCIS (Netherlands)

    van Schooten, B.W.; op den Akker, Hendrikus J.A.

    2006-01-01

    The processing of user follow-up utterances by a QA system is a topic which is still in its infant stages, but enjoys growing interest in the QA community. In this paper, we discuss the broader issues related to handling follow-up utterances in a real-life "information kiosk" setting. With help of a

  20. Are altered smooth pursuit eye movements related to chronic pain and disability following whiplash injuries? A prospective trial with one-year follow-up.

    Science.gov (United States)

    Kongsted, Alice; Jørgensen, Lars Vincents; Leboeuf-Yde, Charlotte; Qerama, Erisela; Korsholm, Lars; Bendix, Tom

    2008-05-01

    To evaluate the ability of early smooth pursuit testing to predict chronic whiplash-associated disorders, and to study whether the presence of abnormal smooth pursuit eye movements at one-year follow-up is associated with symptoms at that time. Prospective cohort study with one-year follow-up. The study was carried out at a university research centre and participants were recruited from emergency units and general practitioners. In all, 262 participants were recruited within 10 days from a whiplash injury. Smooth pursuit eye movements were tested with electrooculography (EOG) an average of 12 days after a whiplash trauma and again after one year. Analyses of EOG recordings were computerized. Associations between test results both from baseline and one-year tests and self-reported neck pain, headache, neck disability and working ability one year after the car collision were determined. Results of early eye movement tests were not associated with the prognosis. Reduced smooth pursuit performance when tested in static cervical rotation at the one-year follow-up was significantly associated with higher neck pain intensity at that time (regression coefficient 0.8, 95% confidence interval (CI) 0.04-1.5), but the association was too weak for the test to discriminate between recovered participants and those with lasting symptoms. Although reduced smooth pursuit performance at one-year follow-up was associated with persistent neck pain, smooth pursuit eye movement tests are not useful as predictive or diagnostic tests in whiplash-associated disorders.

  1. Treatment and Follow Up

    Science.gov (United States)

    ... Close Celiac Disease Understanding Celiac Disease What is Celiac Disease? Symptoms Screening and Diagnosis Treatment and Follow-Up Dermatitis ... you find the right healthcare practitioner to discuss symptoms, diagnose, and ... Our nationwide Healthcare Practitioner Directory lists primary care ...

  2. Relationship satisfaction in lesbian and heterosexual couples before and after assisted reproduction: a longitudinal follow-up study.

    Science.gov (United States)

    Borneskog, Catrin; Lampic, Claudia; Sydsjö, Gunilla; Bladh, Marie; Svanberg, Agneta Skoog

    2014-12-12

    More and more lesbian couples are planning parenthood through donor insemination and IVF and the number of planned lesbian families is growing in Sweden and other western countries. Research has shown that lesbian couples report as much overall satisfaction in their relationships as do heterosexual couples. However, although parenthood is highly desired, many parents are unaware of the demands of parenthood and the strain on their relationship that the arrival of the baby might bring. The aim of this study was to compare lesbian and heterosexual couples' perceptions of relationship satisfaction at a three-year follow up after assisted reproduction. The present study is a part of the Swedish study on gamete donation, a prospective longitudinal cohort study. The present study constitutes a three-year follow up assessment of lesbian and heterosexual couples after assisted reproduction. Participants requesting assisted reproduction at all fertility clinics performing gamete donation in Sweden, were recruited consecutively during 2005-2008. A total of 114 lesbian women (57 treated women and 57 partners) and 126 heterosexual women and men (63 women and 63 men) participated. Participants responded to the ENRICH inventory at two time points during 2005-2011; at the commencement of treatment (time point 1) and about three years after treatment termination (time point 3). To evaluate the bivariate relationships between the groups (heterosexual and lesbian) and socio-demographic factors Pearson's Chi- square test was used. Kolmogorov-Smirnov test was used for testing of normality, Mann-Whitney U- test to examine differences in ENRICH between the groups and paired samples t-test to examine scores over time. Lesbian couples reported higher relationship satisfaction than heterosexual couples, however the heterosexual couples satisfaction with relationship quality was not low. Both lesbian and heterosexual couples would be classified accordingly to ENRICH-typology as vitalized or

  3. Follow-up treatment effects of contingency management and motivational interviewing on substance use: A meta-analysis.

    Science.gov (United States)

    Sayegh, Caitlin S; Huey, Stanley J; Zara, Erica J; Jhaveri, Kinnari

    2017-06-01

    Motivation is an integral factor in substance use treatment and long-term recovery. However, it is unclear what role intrinsic and extrinsic motivation play across different treatment modalities. A meta-analysis (N = 84) was performed to estimate the pooled effect size of Motivational Interviewing (MI; primarily targeting intrinsic motivation) and contingency management (CM; primarily targeting extrinsic motivation) at different follow-up periods. Collapsed across all substance types, CM had a significant effect at 3-month follow-up, only. In contrast, MI had a significant effect at 6-month follow-up, only. CM had small and medium effects on multiple substances at 3-month follow-up (i.e., tobacco, marijuana, stimulants, polysubstances), but not at 6-month follow-up. MI had 1 significant medium effect at 3-month follow-up (i.e., marijuana), but several significant small effects at 6-month follow-up (i.e., alcohol, tobacco, polysubstances). This meta-analysis suggests that both CM and MI promote reductions in a range of substances, even several months after the intervention concludes. Further, these results provide some evidence that extrinsically focused CM may produce medium follow-up effects in the short run, but intrinsically focused MI may produce small but durable follow-up effects. However, this interpretation is complicated by the differences between the MI and CM studies that preclude statistical tests comparing effect sizes, and few studies assessed motivation itself. Future researchers should investigate how motivational dynamics impact lasting outcomes in substance use treatment. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  4. Technical, economic, environmental and social follow-up of innovating farm-based small methanization plants: BIOGAZ PLUS - Report after a 12-month follow-up; Installation: EARL Guilbaud - Report after a 15-month follow-up; Installation: GAEC Des Buissons - Report after a 12-month follow-up

    International Nuclear Information System (INIS)

    Lalanne, Mathieu; Cordelier, Marine; Pouech, Philippe; Thual, Julien; Bastide, Guillaume; Faure, Benoit; Faure, Jean-Marie; Bousquet, Dominique; El Habti, Audrey; L'Heriau, Germain; Guianvarch, David; Farcy, Alexandre; Banville, Sandrine; Chauvin, Damien; Frederic, Sylvain; Haumont, Francois; Guilbaud, Gerard; Leroux, Yannick; Tronc, Jean-Sebastien; Menard, Anthony

    2015-08-01

    This document contains three follow-up reports, each concerning a small farm-based methanization unit. For each one, the report proposes a technical description (operation, provisional exploitation assessment, process principle and implementation, installed instrumentation), describes the status of production (noticed dysfunctions and identified causes, returns on experience), an operation assessment after 12 or 15 months in terms of biological performance (composition of input mixture, methane generation potential, organic load) and energetic performance (biogas, electric, thermal and energetic assessments), an assessment of environmental and social performance (time spent, energy efficiency, greenhouse gas assessment, integration of the installation within the farm, risk and pollution assessment), an economic assessment in terms of investment, of operating statements and of indicators of financial profitability. Results of composition measurements performed on input materials and digestates are provided

  5. Granulomatous colitis: findings on double contrast barium enema and follow-up studies

    International Nuclear Information System (INIS)

    Song, Jong Gi; Han, Joon Koo; Kim, Seung Hoon; Choo, Sung Wook; Kim, Seung Cheol; Choi, Byung Ihn

    1995-01-01

    To evaluate the radiologic findings of granulomatous colitis on double contrast barium enema and changes on follow-up studies. Serial double contrast barium enema of six patients with granulomatous colitis confirmed by endoscopic biopsy were reviewed. We analyzed the radiologic findings and their follow-up changes, including aphthous ulcers, lymphoid hyperplasia, deep ulcers, cobble stone appearance, geographic ulcers, asymmetric involvement of ulcers, skip lesions, sinus tract, fistula formation, pseudosacculation, focal stricture, and small bowel involvement. Pretreatment double contrast barium enema findings were aphthous ulcers in five patients, deep ulcer in six, cobble stone appearance in five, longitudinal geographic ulcers in two, fistulas in one, pseudosacculations in two, focal stricture in one, and pseudopolyps in six. Also, anal ulcers were observed in two patients, asymmetric involvement of ulcers in three, skip lesions in four, and small bowel involvement in five in five patients proved to have inactive disease after treatment, aphthous ulcers and deep ulcers disappeared. Geographic ulcers of two patients and anal ulcer of one patients decreased in size or depth. Pseudosacculation in one patient disappeared. Pseudopolyps decreased in two patients, increased in one, and decreased after increase in two. One patient whose disease remained active after treatment showed maintenance or increase of ulcers or fistula. And their pseudosacculation or focal stricture unchanged and pseudopolyps decreased. The major radiologic findings of chronic granulomatous colitis on double contrast barium enema are aphthous ulcer, deep ulcer, cobble stone appearance, discontinuity of the lesion and coexistence of ulcers and pseudopolyps. And, double contrast barium enema is good follow-up modality because its findings correlate with clinical course of the granulomatous colitis after treatment

  6. Periodontal disease and risk of non-Hodgkin lymphoma in the Health Professionals Follow-Up Study.

    Science.gov (United States)

    Bertrand, Kimberly A; Shingala, Janki; Evens, Andrew; Birmann, Brenda M; Giovannucci, Edward; Michaud, Dominique S

    2017-03-01

    Periodontal disease is a chronic inflammatory condition that has been associated with chronic diseases, including cancer. In an earlier prospective cohort analysis within the Health Professionals Follow-Up Study (HPFS), we observed a 31% higher risk of non-Hodgkin lymphoma (NHL) among participants with severe periodontal disease at baseline. Here, we extend the study with an additional 8 years of follow-up, and conduct analyses with updated periodontal disease status and NHL subtypes. The HPFS is an ongoing prospective cohort study of 51,529 men in the USA Between baseline in 1986 and 2012, 875 cases of NHL were diagnosed, including 290 chronic lymphocytic leukemia/small lymphocytic lymphomas (CLL/SLL), 85 diffuse large B-cell lymphomas and 91 follicular lymphomas. We performed multivariable Cox proportional hazards regression to evaluate associations of interest. History of periodontal disease at baseline was positively associated with risk of NHL overall (hazard ratio (HR) = 1.26, 95% confidence interval (CI): 1.06-1.49) and CLL/SLL (HR = 1.41, 95% CI: 1.04-1.90). With updated periodontal status, HRs were 1.30 (95% CI: 1.11-1.51) for NHL overall and 1.41 (95% CI: 1.08-1.84) for CLL/SLL. In contrast, after adjusting for periodontal disease, tooth loss was inversely associated with NHL, suggesting that other causes or consequences of tooth loss may have different implications for NHL etiology. Our findings suggest that periodontal disease is a risk factor for NHL. Whether periodontal disease is a direct or indirect cause of NHL, or is a marker of underlying systemic inflammation and/or immune dysregulation, warrants further investigation. © 2016 UICC.

  7. Hospital Stay and Engagement in Outpatient Follow-Up After Alcohol Emergency Detox: A 1-Year Comparison Study.

    Science.gov (United States)

    Azuar, Julien; Questel, Frank; Hispard, Eric; Scott, Jan; Vorspan, Florence; Bellivier, Frank

    2016-02-01

    Inpatient alcohol detoxifications are only proposed after motivational outpatient encounters because detoxification directly from the emergency department (ED) is believed to be associated with early dropout and poor adherence to outpatient follow-up. The aim of this prospective follow-up study was to test the feasibility of unscheduled (UP) alcohol detoxification directly from the ED and to compare the 1-year follow-up of these patients to that of scheduled (SP) patients. A quasi-naturalistic prospective follow-up study of 120 patients: 60 consecutively admitted patients referred directly by the ED for alcohol detoxification (UP) were compared to 60 consecutively admitted patients who had undergone the usual preparation for an inpatient detoxification program (SP). The length of hospitalization (in days) and attendance to postdischarge outpatient visits during the first year was compared. UP patients were older, less frequently employed, and had more somatic comorbidities compared with SP patients. The UP length of stay was significantly longer (20 ± 16 vs. 14 ± 6, p = 0.04). No difference in their postdischarge attendance was observed; the number of patients attending 1 session (57% UP vs. 65% SP, p = 0.227) and 5 sessions (22% UP vs. 32% SP, p = 0.151) and the mean number of postdischarge visits attended were comparable between the UP and SP groups (2.7 ± 6 vs. 4.5 ± 6; Mann-Whitney U = 1,517, p = 0.124). We did not find that UP patients who had been admitted for alcohol detoxification had a significantly higher dropout rate or lower postdischarge addiction treatment attendance. Because they may have several advantages, detoxification programs directly linked with EDs should be further evaluated. Copyright © 2016 by the Research Society on Alcoholism.

  8. Follow up study and interested cases in subdural hematoma

    International Nuclear Information System (INIS)

    Kano, Mitsumasa; Goh, Jyunto; Koomura, Eiji; Nakao, Kazutami

    1983-01-01

    1. Out of 67 patients ranging from 16 to 82 years old, 20 were followed up by CT scan after operation. 2. Five patients presented hematoma on the both sides after operation, though they had suffered from the lesion of one side before operation. In four patients, hematoma was observed on the both sides before and after operation. Neither preoperative involved side changed nor hematoma appeared on the opposite side after operation in 11 patients. Follow-up examinations lasted up almost three months. 3. The maximum width of the subdural space was divided by the maximum intracranial width. These two factors were measured on horizontal CT scan. The calculated value was expressed in percentage and then, the result was regarded as Subdural Space (SDS) Index. Dividing a difference between the largest SDS Index (before operation) and the smallest by the number of days between the two points gave us a reduction rate of SDS Index. As a result, a reduction rate of 0.4 or less was obtained in all the patients less than 65 years old. There were three patients within the range from 0.7 to 1.0 of the rate. 76-year-old patients showed 2.6 and 5.7. Except the 76-old patients, mean duration of 35.5 days was calculated in Group I and SDS Index was 0, while Group II showed mean duration of 52.4 days, resulting in SDS Index of 0. 4. Specific progresses are shown below: 1) Hemorrhage of the caudate nucleus after operation 2) Subdural effusion of the both sides 3) Appearance of abscess 4) Subtentrial hemorrhage after operation 5) Postoperative epidural hematoma 6) Traumatic intracerebral hemorrhage, resulting in chronic subdural hematoma six months afterward (author)

  9. Endocrine and exocrine pancreatic insufficiency after acute pancreatitis: long-term follow-up study.

    Science.gov (United States)

    Tu, Jianfeng; Zhang, Jingzhu; Ke, Lu; Yang, Yue; Yang, Qi; Lu, Guotao; Li, Baiqiang; Tong, Zhihui; Li, Weiqin; Li, Jieshou

    2017-10-27

    Patients could develop endocrine and exocrine pancreatic insufficiency after acute pancreatitis (AP), but the morbidity, risk factors and outcome remain unclear. The aim of the present study was to evaluate the incidence of endocrine and exocrine pancreatic insufficiency after AP and the risk factors of endocrine pancreatic insufficiency through a long-term follow-up investigation. Follow-up assessment of the endocrine and exocrine function was conducted for the discharged patients with AP episodes. Oral Glucose Tolerance Test (OGTT) and faecal elastase-1(FE-1) test were used as primary parameters. Fasting blood-glucose (FBG), fasting insulin (FINS), glycosylated hemoglobin HBA1c, 2-h postprandial blood glucose (2hPG), Homa beta cell function index (HOMA-β), homeostasis model assessment of insulin resistance (HOMA-IR) and FE-1 were collected. Abdominal contrast-enhanced computed tomography (CECT) was performed to investigate the pancreatic morphology and the other related data during hospitalization was also collected. One hundred thirteen patients were included in this study and 34 of whom (30.1%) developed diabetes mellitus (DM), 33 (29.2%) suffered impaired glucose tolerance (IGT). Moreover, 33 patients (29.2%) developed mild to moderate exocrine pancreatic insufficiency with 100μg/gpancreatic insufficiency with FE-1pancreatic necrosis was significant higher than that in the non-pancreatic necrosis group (X 2  = 13.442,P = 0.001). The multiple logistic regression analysis showed that extent of pancreatic necrosisendocrine pancreatic insufficiency. HOMA-IR (P = 0.002, OR = 6.626), Wall-off necrosis (WON) (P = 0.013, OR = 184.772) were the risk factors. The integrated morbidity of DM and IGT after AP was 59.25%, which was higher than exocrine pancreatic insufficiency. 6.2% and 29.2% of patients developed severe and mild to moderate exocrine pancreatic insufficiency, respectively. The extent of pancreatic necrosis>50%, WON and insulin resistance were

  10. Osteoarthritis after rotator cuff repair: A 10-year follow-up study.

    Science.gov (United States)

    Flurin, P-H; Hardy, P; Valenti, P; Meyer, N; Collin, P; Kempf, J-F

    2017-06-01

    Joint surgery is often complicated by gradual bone and cartilage deterioration that eventually leads to secondary osteoarthritis. The primary objective of this study was to identify preoperative risk factors for gleno-humeral osteoarthritis after rotator cuff repair. The secondary objectives were to assess whether the risk of gleno-humeral osteoarthritis was influenced by the operative technique, occurrence of postoperative complications, cuff healing, and muscle degeneration and to determine whether gleno-humeral osteoarthritis affected the clinical outcome. The development of gleno-humeral osteoarthritis affects the postoperative clinical outcome. A retrospective multicentre study of patients who underwent rotator cuff repair in 2003 and were re-evaluated at least 10 years later was conducted under the aegis of the Société française de chirurgie orthopédique et traumatique (SOFCOT). Osteoarthritis severity was graded according to the Samilson-Prieto classification. Four hundred and one patients were included. At last follow-up, at least 10 years after surgery, the radiological Samilson-Prieto grades were distributed as follows: 0, n=181 (45%); 1, n=142 (n=35%); 2, n=57 (14%); 3, n=14 (4%); and 4, n=7 (2%). The mean Constant score was significantly higher in the patients without than with osteoarthritis at last follow-up (79/100 vs. 73/100, Posteoarthritis was significantly higher in the group with unhealed or re-torn cuffs (Sugaya type 4 or 5) than in the group with healed cuffs (Sugaya type 1, 2, or 3) (46% vs. 25%, P=0.012). Our study showed no associations linking the risk of gleno-humeral osteoarthritis to the patient activity profile, history of shoulder injury, or preoperative symptom duration. In contrast, statistically significant associations were identified between gleno-humeral osteoarthritis and age, male gender, initial tear severity, and the pain and mobility components of the preoperative Constant score. Decreased invasiveness of the

  11. The impact of phone calls on follow-up rates in an online depression prevention study

    Directory of Open Access Journals (Sweden)

    R.F. Muñoz

    2017-06-01

    Conclusions: Adding phone call contacts to email reminders and monetary incentives did increase follow-up rates. However, the rate of response to follow-up was low and the number of phone calls required to achieve one completed follow-up raises concerns about the utility of adding phone calls. We also discuss difficulties with using financial incentives and their implications.

  12. Experimental follow-up of the Bois-Joly GAEC methanization installation - Global assessment, final report, Phase 2 - Unit follow-up protocol. Operation assessment of the Bois-Joly GAEC agricultural discontinuous dry methanization unit. The discontinuous dry process: lessons learned after 6 years of exploitation at the Bois-Joly GAEC

    International Nuclear Information System (INIS)

    Brosset, Denis; Pouech, Philippe; Guillet, Marie; Banville, Sandrine; Bastide, Guillaume; Thual, J.

    2008-06-01

    A first document reports the follow-up study of an existing methanization installation. This study comprises four phases. The first one is a general presentation of the installation. The second one addresses the determination of reference indicators and the definition of the follow-up protocol. The third one is an installation follow-up over two years. The report thus proposes a presentation of the exploitation principles and operation, technical data regarding the methanization installation, the definition of follow-up parameters, protocol and means. It reports the elaboration of technical, environmental and economic indicators, and proposes an analysis of the installation performance, assets and weaknesses while outlining interests and perspectives of a formatted follow-up of methanization installations. Appendices notably contain the phase 2 report related to the unit follow-up protocol, results of physical-chemical composition analyses and of performance tests, a synthetic report of the experimental follow-up. A Power Point presentation reports the operation assessment. Another one proposes a discussion of lessons learned after 6 years of operation of the studied installation and more particularly about its discontinuous dry process. Another Power Point comments the relationship between research and application in the case of this specific process. Two documents and leaflets present the installation and a synthetic report of its experimental follow-up

  13. Transport-diffusion coupling for Candu reactor core follow-Up

    International Nuclear Information System (INIS)

    Varin, E.; Marleau, G.; Chambon, R.

    2003-01-01

    We couple the finite reactor diffusion code DONJON and the lattice code DRAGON, called for simplicity DD, to perform reactor follow-up calculations using a history-based approach. In order to do this, a new DD module is developed. This module manages the transfer of information between standard DONJON and DRAGON data structures. Moreover, it stores in a history data structure the global and local parameters required for cell calculations as well as the isotopic composition of the various materials present in each cell of the reactor. We then implement in DD a parallel algorithm to perform history-based Candu reactor calculations. Here, we assign to each processor a specific number of fuel channels to be analyzed. The DRAGON cell calculations for each of the fuel bundles associated with the specified channels are performed on the same processor in order to minimize communication time. Only the macroscopic cross section libraries are exchanged between the processor. Since the amount of data exchanged is relatively small, we expect to obtain an ideal speed-up. The coupling is tested for the analysis of a simplified Candu reactor model with 4 x 4 channels each containing 4 bundles. A 100 full-power days core tracking sequence with 16 refueling steps is studied. Results are coherent with those obtained using more approximate approaches. Parallel speed-up is near optimal indicating that the use of this approach for more realistic reactor calculations should be pursued. (authors)

  14. Ablative radiodine therapy for hyperthyroidism: long term follow-up study

    International Nuclear Information System (INIS)

    Kendall-Taylor, P.; Keir, M.J.; Ross, W.M.

    1984-01-01

    A total of 225 patients were treated for hyperthyroidism with 555 MBq (15 mCi) radioiodine to ablate the thyroid and induce early hyperthyroidism. The efficacy of this treatment in eradicating hyperthyroidism and problems of follow up were assessed one to six years later from case records and questionnaires. Information was received from 197 out of 219 live patients (90%) and from 160 doctors concerning 207 patients (92%). Only three patients were not traced and six had died since treatment. The modal time to hyperthyroidism was three months, and 64% of patients were hyperthyroid at one year; 5.6% had failed to become euthyroid within one year. Ninety five per cent of patients had been seen by the doctor and 82% had had a thyroid test done within the past two years. Most doctors preferred patients to be returned to their care once thyroxine treatment was stabilised. An ablative dose of 131 I is recommended as an effective means of treatment which has clear advantages over conventional methods. Good communications and effective follow up should ensure success. (author)

  15. Orbital irradiation for Graves' ophthalmopathy - Is it safe? A long-term follow-up study

    NARCIS (Netherlands)

    Wakelkamp, Iris M. M. J.; Tan, Hendra; Saeed, Peerooz; Schlingemann, Reinier O.; Verbraak, Frank D.; Blank, Leo E. C. M.; Prummel, Mark F.; Wiersinga, Wilmar M.

    2004-01-01

    Purpose: We evaluated the frequency of long-term complications of orbital irradiation (radiation-induced tumors, cataract, and retinopathy) in comparison with glucocorticoids. Design: We conducted a follow-up study in a cohort of 245 Graves' ophthalmopathy patients who had been treated with

  16. Course of disease and follow-up in breast cancer

    International Nuclear Information System (INIS)

    Ebner, F.; Hackl, H.; Hoermann, M.; Schneider, G.

    1986-01-01

    Besides individual care, regular follow-up studies in breast cancer patients have different aims, relative to different tumor stages at presentation. In early stages emphasis has to be laid on detection of loco-regional recurrences, which will not reduce overall survival if diagnosed and treated early. In addition, treatment effects and changes in the activity of disease are evaluated. Radiographic studies for detection of distant metastases are justified if followed by proper treatment. Early diagnosis of cancer of the opposite breast and of such cancers that are associated with breast cancer (colon, ovaries, endometrium) is imperative. The aim of a regular follow-up in more advanced tumor stages is to monitor the extent of disease and to prevent complications (e.g. fractures, spinal cord compression). In familial breast cancer first degree relatives should be included in the follow-up plan. The patient's psychosocial needs, even if not verbalized, should not be neglected. (Author)

  17. Changes in quality of life among Norwegian school children: a six-month follow-up study

    Directory of Open Access Journals (Sweden)

    Larsson Bo

    2009-02-01

    Full Text Available Abstract Background A considerable gap exists in regard to longitudinal research on quality of life (QoL in community populations of children and adolescents. Changes and stability of QoL have been poorly examined, despite the fact that children and adolescents undergo profound developmental changes. The aims of the study were to investigate short-term changes in student QoL with regard to sex and age in a school-based sample. Methods A representative Norwegian sample of 1,821 school children, aged 8–16 years and their parents were tested at baseline and 6 months later, using the Inventory of Life Quality for Children and Adolescents (ILC and the Kinder Lebensqualität Fragebogen (KINDL. Student response rate at baseline was 71.2% and attrition over the follow-up period was 4.6%, and 1,336 parents (70% completed the follow-up. Change scores between baseline and follow-up evaluations were analysed by means of ANCOVA in regard to sex and age effects. Results Students in the 8th grade reported a decrease in QoL over the six-month follow-up period as compared to those in the 6th grade with regard to Family and School domains and total QoL on the KINDL. For emotional well-being a significant linear decrease in QoL across grades 6th to 10th was observed. However, student ratings on the Friends and Self-esteem domains did not change significantly by age. Girls reported a higher decrease in their QoL across all grades over the follow-up period than did boys in respect of Self-esteem on the KINDL, and an age-related decrease in total QoL between 6th and 8th grade on the ILC. Parent reports of changes in child QoL were nonsignificant on most of the domains. Conclusion The observed age and sex-related changes in school children's QoL across the six-month follow-up period should be considered in epidemiological as well as clinical research.

  18. Gynecologic follow up of 129 women on dialysis and after kidney transplantation: a retrospective cohort study.

    Science.gov (United States)

    Chakhtoura, Zeina; Meunier, Marie; Caby, Jacqueline; Mercadal, Lucile; Arzouk, Nadia; Barrou, Benoît; Touraine, Philippe

    2015-04-01

    To describe the gynecologic issues and follow-up in our referral center of women on dialysis and after kidney transplantation. This retrospective cohort study included 129 dialysed women among whom 102 had had transplants. Data on menstrual pattern, pregnancies, contraception, and cervical cytology were retrieved from patients' files. The follow-up started at age 41.6±14.2 years and lasted for 9.5±10.2 years. Of the women, 78.7% had regular menses before dialysis, decreasing to 30.6% on dialysis (pirregular menses and metrorrhagia which was improved by chlormadinone acetate. We noted high rates of obstetrical complications and abnormal smear tests. Consequently, this population must have close follow-up to identify and treat gynecologic issues. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  19. Hysteroscopic Essure Inserts for Permanent Contraception: Extended Follow-Up Results of a Phase III Multicenter International Study.

    Science.gov (United States)

    Chudnoff, Scott G; Nichols, John E; Levie, Mark

    2015-01-01

    To describe safety, tolerability, and effectiveness results through 5 years of follow-up of a Phase III trial with Essure inserts. Multicenter, nonrandomized, single-arm international study (Canadian Task Force classification II-3). Thirteen clinical study centers in the United States, Europe, and Australia. A total of 518 previously fertile women seeking permanent contraception. The objective of the hysteroscopic sterilization procedure was bilateral Essure insert placement (ESS205 model) and tubal occlusion. Women with satisfactory device location and tube occlusion (based on modified hysterosalpingography [HSG]) were instructed to discontinue alternative contraception and to rely on Essure inserts for permanent contraception. The primary endpoint for the Phase III study was the rate of pregnancies occurring during the first year of relying (i.e., HSG-confirmed occlusion) on the Essure inserts for permanent contraception (i.e., 12 months after HSG). For the full 5 years of follow-up (5 years total of relying on the Essure inserts for contraception), the endpoints of interest were safety, prevention of pregnancy, and satisfaction. No pregnancies were reported among women relying on the Essure inserts who completed the full 5 years of follow-up. As of December 5, 2007, 449 women with successful bilateral placement relying on the Essure inserts contributed a total 24 942 woman-months of follow-up for assessing effectiveness. Overall, the Essure inserts were generally well tolerated, with participant comfort rated as "good" to "excellent" by 99% of women (382 of 385) after 5 years of use. Similarly, overall satisfaction was rated as "somewhat" to "very satisfied" by 98% of women (376 of 384) after 5 years of use. The majority of adverse events reported during the 5 years of follow-up were rated as either "mild" or "moderate" in severity. Three severe events (abdominal pain with very heavy periods and irregular menstrual bleeding) were reported in 2 subjects during

  20. Updated mortality follow-up among French AREVA NC workers: 1977-2004

    International Nuclear Information System (INIS)

    Metz-Flamant, C.; Rogel, A.; Samson, E.; Laurier, D.; Tirmarche, M.; Caer, S.; Quesne, B.; Acker, A.

    2008-01-01

    Full text: Introduction: This study has been established in order to evaluate the mortality of nuclear workers employed at the French company specialized in nuclear fuel cycle (AREVA NC ex COGEMA) and exposed to low level of ionizing radiation. The follow-up of the cohort has been extended recently. We present here a new analysis of the mortality based on an extended follow-up of the cohort by 10 years. Methods: Administrative data, vital status and causes of death were reconstructed for each worker. Standardized Mortality ratios (SMR) were computed using national mortality rates as external reference adjusted for sex, age and calendar year. Trend tests were computed to assess the association between different causes of death and radiation exposure considering adjustment on socioeconomic status (SES). Results: 93% of the 9,285 workers were male workers. They were followed for an average of 22 years, with a total number of person-years of 206,603. The % of subjects lost to follow-up was less than 1%. 1,052 deaths occurred during the total follow-up period. 98% of the causes of death were identified. Mean age at end of follow-up was 56 years. As excepted, a strong deficit was observed for all causes of death (SMR=0.64; 90% confidence interval CI : 0.60-0.67) and all cancer mortality (SMR=0.77; 90% confidence interval CI : 0.71-0.83). No significant excess was found for any of the considered causes of death. The all-causes and all cancers SMRs increased significantly with cumulative dose, but after adjusting on SES, these positive trends were no longer statistically significant. Among the 30 causes of deaths studied, significant trends were observed for colon, liver cancer and for non-cancer respiratory diseases. Conclusion: AREVA NC workers exposed to ionizing radiation have a lower mortality than the French national population, partly due to the Healthy Worker Effect. It is important to adjust on SES in the dose-effect relationship analysis. Although follow-up has

  1. Changes in occupational class differences in leisure-time physical activity: a follow-up study

    Directory of Open Access Journals (Sweden)

    Lahelma Eero

    2011-03-01

    Full Text Available Abstract Background Physical activity is known to have health benefits across population groups. However, less is known about changes over time in socioeconomic differences in leisure-time physical activity and the reasons for the changes. We hypothesised that class differences in leisure-time physical activity would widen over time due to declining physical activity among the lower occupational classes. We examined whether occupational class differences in leisure-time physical activity change over time in a cohort of Finnish middle-aged women and men. We also examined whether a set of selected covariates could account for the observed changes. Methods The data were derived from the Helsinki Health Study cohort mail surveys; the respondents were 40-60-year-old employees of the City of Helsinki at baseline in 2000-2002 (n = 8960, response rate 67%. Follow-up questionnaires were sent to the baseline respondents in 2007 (n = 7332, response rate 83%. The outcome measure was leisure-time physical activity, including commuting, converted to metabolic equivalent tasks (MET. Socioeconomic position was measured by occupational class (professionals, semi-professionals, routine non-manual employees and manual workers. The covariates included baseline age, marital status, limiting long-lasting illness, common mental disorders, job strain, physical and mental health functioning, smoking, body mass index, and employment status at follow-up. Firstly the analyses focused on changes over time in age adjusted prevalence of leisure-time physical activity. Secondly, logistic regression analysis was used to adjust for covariates of changes in occupational class differences in leisure-time physical activity. Results At baseline there were no occupational class differences in leisure-time physical activity. Over the follow-up leisure-time physical activity increased among those in the higher classes and decreased among manual workers, suggesting the emergence of

  2. Changes in occupational class differences in leisure-time physical activity: a follow-up study.

    Science.gov (United States)

    Seiluri, Tina; Lahti, Jouni; Rahkonen, Ossi; Lahelma, Eero; Lallukka, Tea

    2011-03-01

    Physical activity is known to have health benefits across population groups. However, less is known about changes over time in socioeconomic differences in leisure-time physical activity and the reasons for the changes. We hypothesised that class differences in leisure-time physical activity would widen over time due to declining physical activity among the lower occupational classes. We examined whether occupational class differences in leisure-time physical activity change over time in a cohort of Finnish middle-aged women and men. We also examined whether a set of selected covariates could account for the observed changes. The data were derived from the Helsinki Health Study cohort mail surveys; the respondents were 40-60-year-old employees of the City of Helsinki at baseline in 2000-2002 (n = 8960, response rate 67%). Follow-up questionnaires were sent to the baseline respondents in 2007 (n = 7332, response rate 83%). The outcome measure was leisure-time physical activity, including commuting, converted to metabolic equivalent tasks (MET). Socioeconomic position was measured by occupational class (professionals, semi-professionals, routine non-manual employees and manual workers). The covariates included baseline age, marital status, limiting long-lasting illness, common mental disorders, job strain, physical and mental health functioning, smoking, body mass index, and employment status at follow-up. Firstly the analyses focused on changes over time in age adjusted prevalence of leisure-time physical activity. Secondly, logistic regression analysis was used to adjust for covariates of changes in occupational class differences in leisure-time physical activity. At baseline there were no occupational class differences in leisure-time physical activity. Over the follow-up leisure-time physical activity increased among those in the higher classes and decreased among manual workers, suggesting the emergence of occupational class differences at follow-up. Women in

  3. Gallium-67 scintigraphy for monitoring therapy response and follow-up of paracoccidioidomycosis

    International Nuclear Information System (INIS)

    Yamaga, L.Y.; Watanabe, T.; Hironaka, F.; Buchpiguel, C.; Cerri, G.; Benard, G.; Shikanai-Yasuda, M.A.

    2002-01-01

    Objectives: The current tools to evaluate patients' therapy response in paracoccidioidomycosis (PCM) are based on clinical, immunological and radiological data. However, these criteria may be of limited value in the follow-up of asymptomatic lesions, negative pre-treatment serological tests and in severe pulmonary involvement whose chest radiography usually doesn't differentiate active from fibrotic lesions. The purpose of this study was to determine the value of Ga imaging for monitoring therapy response and follow-up of PCM patients. Methods: We studied 45 patients with confirmed PCM. Each patient underwent 2 to 7 Ga scintigraphies (total:147 scans) during a follow-up period of 4 months to 8,5 years. The Ga findings were compared to the clinical outcome and serum specific antibody levels. Results: Most patients showed improvement in the sequential Ga scans during the treatment with progressive decrease in number and intensity of sites with active infectious process. Ga scan was performed in nine patients with clinical cure and negative or persistently low levels of serum antibody following prolonged treatment. The scintigraphy confirmed the absence of inflammatory disease in all of these cases. Three patients with clinically suspected recurrence after irregular treatment showed positive Ga scans, confirming disease reactivation. Conclusion: Ga imaging is helpful in monitoring therapy response of PCM patients. Moreover, this method may be used to evaluate disease activity by confirming apparent cure and clinical recurrence

  4. Methods and time schedule for follow-up of intracranial aneurysms treated with endovascular embolization: a systematic review.

    Science.gov (United States)

    Serafin, Zbigniew; Strześniewski, Piotr; Lasek, Władysław; Beuth, Wojciech

    2011-01-01

    To review the diagnostic value of angiographic methods and the optimal timetable for follow-up imaging of patients after endovascular treatment of intracranial aneurysms. A comprehensive computer-aided search for relevant primary papers was performed using the MEDLINE, PubMed, Embase, and Cochrane Collaboration database from January 1991 to March 2011. Original papers were included that reported either diagnostic value of angiographic modalities for follow-up vs. digital subtracted angiography (DSA) or comparison of aneurysm occlusion rate in delayed vs. early follow-up. The systematic review identified 35 relevant studies: 3 on the diagnostic value of three-dimensional (3D) DSA, 30 on the performance of magnetic resonance angiography (MRA), and 3 on time schedules for follow-up. 3D DSA had sensitivity of 100%, and specificity of 58.3-94.7%. Magnetic resonance angiography had sensitivity of 28.4-100%, and specificity of 50.0-100%. The proportion of aneurysms that recanalized between the early follow-up examination at 6 months and the delayed imaging at 1.5-6.0 years was 0-2.5%. Magnetic resonance angiography seems to be the best imaging method for the follow-up. In selected cases, when invasive angiography is necessary, 3D DSA should be considered to improve the diagnostic accuracy. Most patients who present with stable and adequate aneurysm occlusion at 6 months after coiling may not require further follow-up. Key words: intracranial aneurysm, embolization, coils, digital subtracted angiography, magnetic resonance, computed tomography.

  5. A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope

    Directory of Open Access Journals (Sweden)

    Yuji Urata

    2015-01-01

    Full Text Available Planned rapid submillimeter (submm gamma-ray-bursts (GRBs follow-up observations conducted using the Greenland Telescope (GLT are presented. The GLT is a 12-m submm telescope to be located at the top of the Greenland ice sheet, where the high altitude and dry weather porvide excellent conditions for observations at submm wavelengths. With its combination of wavelength window and rapid responding system, the GLT will explore new insights on GRBs. Summarizing the current achievements of submm GRB follow-ups, we identify the following three scientific goals regarding GRBs: (1 systematic detection of bright submm emissions originating from reverse shock (RS in the early afterglow phase, (2 characterization of forward shock and RS emissions by capturing their peak flux and frequencies and performing continuous monitoring, and (3 detections of GRBs at a high redshift as a result of the explosion of first generation stars through systematic rapid follow-ups. The light curves and spectra calculated by available theoretical models clearly show that the GLT could play a crucial role in these studies.

  6. A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope

    Science.gov (United States)

    Urata, Yuji; Huang, Kuiyun; Asada, Keiichi; Hirashita, Hiroyuki; Inoue, Makoto; Ho, Paul T. P.

    A planned rapid submillimeter (submm) Gamma Ray Burst (GRBs) follow-up observations conducted using the Greenland Telescope (GLT) is presented. The GLT is a 12-m submm telescope to be located at the top of the Greenland ice sheet, where the high-altitude and dry weather porvides excellent conditions for observations at submm wavelengths. With its combination of wavelength window and rapid responding system, the GLT will explore new insights on GRBs. Summarizing the current achievements of submm GRB follow-ups, we identify the following three scientific goals regarding GRBs: (1) systematic detection of bright submm emissions originating from reverse shock (RS) in the early afterglow phase, (2) characterization of forward shock and RS emissions by capturing their peak flux and frequencies and performing continuous monitoring, and (3) detections of GRBs as a result of the explosion of first-generation stars result of GRBs at a high redshift through systematic rapid follow ups. The light curves and spectra calculated by available theoretical models clearly show that the GLT could play a crucial role in these studies.

  7. Clinical and Radiological Long-Term Follow-up After Embolization of Pulmonary Arteriovenous Malformations

    International Nuclear Information System (INIS)

    Andersen, Poul Erik; Kjeldsen, Anette D.

    2006-01-01

    The purpose was to evaluate the clinical and radiological long-term results of embolization of pulmonary arteriovenous malformations (PAVMs) and to assess the quality of life after treatment. A clinical follow-up was undertaken after 67 months (mean) in 35 consecutive patients with 106 PAVMs. Outcome parameters at follow-up were PaO 2 and patients' satisfaction. During follow-up, the patients had a clinical examination, measurement of arterial blood gases, chest X-ray, and contrast echocardiography performed and were asked to fill in a questionnaire exploring experience of the treatment and subjective effect of treatment on physical and social functioning. A significant rise in oxygenation of the blood after embolization was measured. In 77% of the patients symptoms improved, and 71% felt better performance. In eight patients, one of the PAVMs was found insufficiently embolized or recanalized at follow-up angiography and therefore were re-embolized. Endovascular embolization for PAVMs is effective. Clinical parameters and quality of life improved significantly. Regular clinical controls after therapy are necessary to discover insufficiently embolized, recanalized or new PAVMs

  8. Mobility Modification Alleviates Environmental Influence on Incident Mobility Difficulty among Community-Dwelling Older People: A Two-Year Follow-Up Study

    Science.gov (United States)

    Portegijs, Erja; Viljanen, Anne; Iwarsson, Susanne; Rantanen, Taina

    2016-01-01

    Background Environmental barriers increase risk for mobility difficulties in old age. Mobility difficulty is preceded by a phase where people try to postpone a difficulty through mobility modification. We studied whether perceived environmental mobility barriers outdoors correlate with mobility modification and mobility difficulty, predict development of mobility difficulty over a two-year follow-up, and whether mobility modification alleviates the risk for difficulty. Methods At baseline, 848 people aged 75–90 were interviewed face-to-face. Telephone follow-up interviews were conducted one (n = 816) and two years (n = 761) later. Environmental barriers to mobility were self-reported using a15-item structured questionnaire at baseline, summed and divided into tertiles (0, 1 and 2 or more barriers). Mobility difficulty was assessed as self-reported ability to walk 2 km at all assessment points and categorized into ‘no difficulty’, ‘no difficulty but mobility modifications’ (reducing frequency, stopping walking, using an aid, slowing down or resting during the performance) and ‘difficulty’. Results At baseline, 212 participants reported mobility modifications and 356 mobility difficulties. Those reporting one or multiple environmental barriers had twice the odds for mobility modifications and up to five times the odds for mobility difficulty compared to those reporting no environmental barriers. After multiple adjustments for health and functioning, reporting multiple environmental barriers outdoors continued to predict the development of incident mobility difficulty over the two-year follow-up. Mobility modifications attenuated the association. Conclusion For older people who successfully modify their performance, environmental influence on incident mobility difficulty can be diminished. Older people use mobility modification to alleviate environmental press on mobility. PMID:27104750

  9. [Follow-up and treatment outcome of early anorexia nervosa].

    Science.gov (United States)

    Schulze, U; Neudörfl, A; Krill, A; Warnke, A; Remschmidt, H; Herpertz-Dahlmann, B

    1997-03-01

    In a two-center follow-up study on the early-onset form of anorexia nervosa, we reexamined 43 (74%) of 58 former patients who had developed anorexia nervosa at the age of 13 years or younger. In addition to make a standardized assessment of the eating disorder at follow-up we assessed psychiatric comorbidity with a structured interview based on the criteria of DSM-III-R and ICD-10. After an average follow-up period of 6.8 years, 8 (18%) of our former patients had an eating disorder not otherwise specified (EDNOS) and 4 (9%) still suffered from anorexia nervosa. 5 (11%) of the subjects had developed bulimia nervosa. In 3 cases (7%) we found both syndromes. 12 (28%) of our former patients had an additional psychiatric disorder. The results of our study indicate that the quality of outcome in patients with an early-onset form of anorexia nervosa does not differ from that in individuals with a later manifestation of the eating disorder. Factors of prognostic relevance were the existence of an eating disorder during the first year of life and the duration of the follow-up period.

  10. Measles vaccine: a 27-year follow-up.

    LENUS (Irish Health Repository)

    Ramsay, M E

    1994-04-01

    In 1964, the Medical Research Council undertook a trial of measles vaccine in over 36,000 United Kingdom children; 9577 of whom received live vaccine, 10,625 received inactivated followed by live vaccines, and 16,328 acted as unvaccinated controls. Participants in this study have been followed to determine the long term protection from measles vaccine and follow-up data were available on 4194, 4638 and 274 respectively. During the 5-year period 1986-90, the protective efficacy of live measles vaccine has remained high at 87%, but the 95% confidence interval was wide (-43 to 99%) due to the small numbers of cases. Between 1976 and 1990, however, the overall efficacy of the live vaccine was 92% (95% confidence interval 86 to 95%) and there was no evidence of a decline in efficacy (P = 0.13) over the 15-year period. This study suggests that the protection from live measles vaccine persists for up to 27 years after vaccination, and that no change in the current United Kingdom measles immunization policy should be made on the grounds of waning immunity.

  11. Caffeine use and dependence in adolescents: one-year follow-up.

    Science.gov (United States)

    Oberstar, Joel V; Bernstein, Gail A; Thuras, Paul D

    2002-01-01

    The objectives were to conduct a 1-year follow-up of daily caffeine-using adolescents to further describe caffeine dependence symptoms and to determine whether caffeine dependence is associated with other substance dependence disorders. Twenty-one of 36 (58.3%) adolescents who participated in a study of caffeine dependence returned for follow-up. The previous study was a case series of adolescents who consumed caffeine daily and met some Diagnostic and Statistical Manual of Mental Disorders (fourth edition) substance dependence criteria as applied to caffeine. At follow-up, caffeine consumption from beverages was 179.9 +/- 151.8 mg/day. Of the 21 teenagers, 23.8% (n = 5) met criteria for caffeine dependence. Four of these participants developed caffeine dependence during the follow-up period. Other substance dependence disorders were not overrepresented in the caffeine dependent group compared to the caffeine nondependent group. The most commonly reported withdrawal symptoms in dependent teenagers (at baseline and follow-up combined) were feeling drowsy/tired, fatigued, or sluggish/slowed down (83.3% each) and headache (75.0%). Caffeine dependence occurs in some adolescents who drink caffeine daily and is marked by symptoms similar to those found in adults.

  12. EA follow-up in the Ghanaian mining sector: Challenges and opportunities

    International Nuclear Information System (INIS)

    Appiah-Opoku, Seth; Bryan, Hobson C.

    2013-01-01

    Environmental assessment (EA) follow-up provides a means for monitoring and evaluating the implementation of environmental impact studies. It is integral to the success or failure of a project or program. In spite of its importance, very little attention is given to the need for follow-up programs in most jurisdictions in Africa. Using a case study in the Ghanaian mining sector, this paper explores the challenges and opportunities within the country's EA process for an effective follow-up program. The paper is based on informal interviews, content analysis of relevant publications, official EA documents, and internet searches. The authors suggest a standard EA follow-up program to be formalized as an integral part of Ghana's environmental assessment policy. They also propose a follow-up process that harnesses existing opportunities within the country's EA system. This approach can be replicated in other African countries

  13. Childhood Predictors of Deliberate Self-Harm Behavior and Suicide Ideation in Korean Adolescents: A Prospective Population-Based Follow-Up Study

    OpenAIRE

    Shin, Yun Mi; Chung, Young Ki; Lim, Ki Young; Lee, Young Moon; Oh, Eun Young; Cho, Sun Mi

    2009-01-01

    The aim of this study was to investigate predictors of adolescence suicidality in a longitudinal study. Additionally, the prevalence of deliberate self-harm behavior and suicide ideation at age 7 and during middle school were examined. Initial assessment data was obtained from 1998 to 2000, and a follow-up assessment was performed in 2006 when the original subjects became middle school students. The addresses and names of 1,857 subjects were located from the original data; they were 910 boys ...

  14. Warm-up and performance in competitive swimming.

    Science.gov (United States)

    Neiva, Henrique P; Marques, Mário C; Barbosa, Tiago M; Izquierdo, Mikel; Marinho, Daniel A

    2014-03-01

    Warm-up before physical activity is commonly accepted to be fundamental, and any priming practices are usually thought to optimize performance. However, specifically in swimming, studies on the effects of warm-up are scarce, which may be due to the swimming pool environment, which has a high temperature and humidity, and to the complexity of warm-up procedures. The purpose of this study is to review and summarize the different studies on how warming up affects swimming performance, and to develop recommendations for improving the efficiency of warm-up before competition. Most of the main proposed effects of warm-up, such as elevated core and muscular temperatures, increased blood flow and oxygen delivery to muscle cells and higher efficiency of muscle contractions, support the hypothesis that warm-up enhances performance. However, while many researchers have reported improvements in performance after warm-up, others have found no benefits to warm-up. This lack of consensus emphasizes the need to evaluate the real effects of warm-up and optimize its design. Little is known about the effectiveness of warm-up in competitive swimming, and the variety of warm-up methods and swimming events studied makes it difficult to compare the published conclusions about the role of warm-up in swimming. Recent findings have shown that warm-up has a positive effect on the swimmer's performance, especially for distances greater than 200 m. We recommend that swimmers warm-up for a relatively moderate distance (between 1,000 and 1,500 m) with a proper intensity (a brief approach to race pace velocity) and recovery time sufficient to prevent the early onset of fatigue and to allow the restoration of energy reserves (8-20 min).

  15. Selecting registration schemes in case of interstitial lung disease follow-up in CT

    International Nuclear Information System (INIS)

    Vlachopoulos, Georgios; Korfiatis, Panayiotis; Skiadopoulos, Spyros; Kazantzi, Alexandra; Kalogeropoulou, Christina; Pratikakis, Ioannis; Costaridou, Lena

    2015-01-01

    Purpose: Primary goal of this study is to select optimal registration schemes in the framework of interstitial lung disease (ILD) follow-up analysis in CT. Methods: A set of 128 multiresolution schemes composed of multiresolution nonrigid and combinations of rigid and nonrigid registration schemes are evaluated, utilizing ten artificially warped ILD follow-up volumes, originating from ten clinical volumetric CT scans of ILD affected patients, to select candidate optimal schemes. Specifically, all combinations of four transformation models (three rigid: rigid, similarity, affine and one nonrigid: third order B-spline), four cost functions (sum-of-square distances, normalized correlation coefficient, mutual information, and normalized mutual information), four gradient descent optimizers (standard, regular step, adaptive stochastic, and finite difference), and two types of pyramids (recursive and Gaussian-smoothing) were considered. The selection process involves two stages. The first stage involves identification of schemes with deformation field singularities, according to the determinant of the Jacobian matrix. In the second stage, evaluation methodology is based on distance between corresponding landmark points in both normal lung parenchyma (NLP) and ILD affected regions. Statistical analysis was performed in order to select near optimal registration schemes per evaluation metric. Performance of the candidate registration schemes was verified on a case sample of ten clinical follow-up CT scans to obtain the selected registration schemes. Results: By considering near optimal schemes common to all ranking lists, 16 out of 128 registration schemes were initially selected. These schemes obtained submillimeter registration accuracies in terms of average distance errors 0.18 ± 0.01 mm for NLP and 0.20 ± 0.01 mm for ILD, in case of artificially generated follow-up data. Registration accuracy in terms of average distance error in clinical follow-up data was in the

  16. Selecting registration schemes in case of interstitial lung disease follow-up in CT

    Energy Technology Data Exchange (ETDEWEB)

    Vlachopoulos, Georgios; Korfiatis, Panayiotis; Skiadopoulos, Spyros; Kazantzi, Alexandra [Department of Medical Physics, School of Medicine,University of Patras, Patras 26504 (Greece); Kalogeropoulou, Christina [Department of Radiology, School of Medicine, University of Patras, Patras 26504 (Greece); Pratikakis, Ioannis [Department of Electrical and Computer Engineering, Democritus University of Thrace, Xanthi 67100 (Greece); Costaridou, Lena, E-mail: costarid@upatras.gr [Department of Medical Physics, School of Medicine, University of Patras, Patras 26504 (Greece)

    2015-08-15

    Purpose: Primary goal of this study is to select optimal registration schemes in the framework of interstitial lung disease (ILD) follow-up analysis in CT. Methods: A set of 128 multiresolution schemes composed of multiresolution nonrigid and combinations of rigid and nonrigid registration schemes are evaluated, utilizing ten artificially warped ILD follow-up volumes, originating from ten clinical volumetric CT scans of ILD affected patients, to select candidate optimal schemes. Specifically, all combinations of four transformation models (three rigid: rigid, similarity, affine and one nonrigid: third order B-spline), four cost functions (sum-of-square distances, normalized correlation coefficient, mutual information, and normalized mutual information), four gradient descent optimizers (standard, regular step, adaptive stochastic, and finite difference), and two types of pyramids (recursive and Gaussian-smoothing) were considered. The selection process involves two stages. The first stage involves identification of schemes with deformation field singularities, according to the determinant of the Jacobian matrix. In the second stage, evaluation methodology is based on distance between corresponding landmark points in both normal lung parenchyma (NLP) and ILD affected regions. Statistical analysis was performed in order to select near optimal registration schemes per evaluation metric. Performance of the candidate registration schemes was verified on a case sample of ten clinical follow-up CT scans to obtain the selected registration schemes. Results: By considering near optimal schemes common to all ranking lists, 16 out of 128 registration schemes were initially selected. These schemes obtained submillimeter registration accuracies in terms of average distance errors 0.18 ± 0.01 mm for NLP and 0.20 ± 0.01 mm for ILD, in case of artificially generated follow-up data. Registration accuracy in terms of average distance error in clinical follow-up data was in the

  17. Four-year follow-up study of pharmacological treatment in pathological gamblers.

    Science.gov (United States)

    Rosenberg, Oded; Dinur, Limor Klein; Dannon, Pinhas N

    2013-01-01

    In the past decade, we have witnessed the emergence of pharmacological treatments for pathological gambling with some success but many question marks. We aimed to explore pharmacological treatments that have been previously explored with some success, with the intent of comparing their efficacy and pave the way to larger placebo-controlled trials. In this study, we allocated 78 patients to 4 different types of psychotropic medications: naltrexone, topiramate, bupropion, and escitalopram. We treated patients for more than 2 years, with additional 2-year follow-ups without medication. The sample was evaluated using the 21-item Hamilton Depression Rating Scale, the Hamilton Anxiety Rating Scale, the Global Assessment of Functioning, and the Visual Analog Scale to measure general well-being before enrollment as well as at 1 month, 6 months, 24 months, and 48 months after beginning medication treatment. During the first 2 years of treatment, 34 patients dropped out, with one more dropping out during the additional 2 years of follow-up. Significant improvement on all rating scales was seen in all groups after 2 years, except HAMD in the group that received topiramate. We found the naltrexone-treated group of patients to have a statistically significant lower dropout rate compared with other groups, statistically significant lower HAMD scores in comparison to the group treated with bupropion, statistically significant lower Hamilton Anxiety Rating Scale score compared to the groups treated with escitalopram and topiramate, and significantly higher Visual Analog Scale scores compared to the groups treated with bupropion and topiramate. Pathological gambling is essentially a biopsychological disorder that may be attenuated provided that patients adhere to medication. In our study, among 4 medications with different mechanisms of action, naltrexone was found to be the most effective. Placebo-controlled studies involving large numbers of subjects are required before

  18. Colon neoplasms. Postoperative follow-up

    International Nuclear Information System (INIS)

    Galano Urgelles, Rolando; Rodriguez Fernandez, Zenen; Casaus Prieto, Arbelio

    1997-01-01

    A longitudinal and prospective study of 69 patients operated on for colon cancer was carried out during 6 years. Patients Webre folloWebd-up for the purpose of the study. The analysis evidenced that the most frequent age group ranged betWeben 65 and 74 years and that there was a predominance of females, as Webll as of stages II and III b and groups BI and BII according to Dukes' classification. Certain relapses resulting in re operations Webre detected. 5-fluoracil was used as a therapeutic agent, while the highest survival rate was attained in patients presenting with tumors in 0, I, II, and III a stages from groups A, BI, and CI of Dukes, or in those who complied with the cytostatic treatment. Survival outcomes Webre higher than the ones reported. Recommendations include to encourage mass screening in those risk groups at primary care level in order to detect early the entity, and thus improve the surgical outcomes and the results of postoperative follow-up

  19. Early diagnosis and follow-up of aortitis with [{sup 18}F]FDG PET and MRI

    Energy Technology Data Exchange (ETDEWEB)

    Meller, J.; Siefker, U.; Sahlmann, C.O.; Lehmann, K.; Conrad, M. [Department of Nuclear Medicine, Georg August University, Robert Koch-Strasse 40, 37075, Goettingen (Germany); Strutz, F.; Scheel, A. [Department of Nephrology and Rheumatology, Georg August University, Goettingen (Germany); Vosshenrich, R. [Department of Radiology, Georg August University, Goettingen (Germany)

    2003-05-01

    The aim of this prospective study was to compare fluorine-18 fluorodeoxyglucose ([{sup 18}F]FDG) positron emission tomography (PET) with magnetic resonance imaging (MRI) in patients with early aortitis, at the time of initial diagnosis and during immunosuppressive therapy. The study population consisted of 15 patients (nine females and six males; median age 62 years, range 26-76 years) who presented with fever of unknown origin or an elevated erythrocyte sedimentation rate or elevated C-reactive protein and who showed pathological aortic [{sup 18}F]FDG uptake. Fourteen of these patients had features of early giant cell arteritis (GCA), while one had features of early Takayasu arteritis. During follow-up, seven PET scans were performed in six patients with GCA 4-30 months (median 19 months) after starting immunosuppressive medication. The results of [{sup 18}F]FDG imaging were compared with the results of MRI at initial evaluation and during follow-up and with the clinical findings. At baseline, abnormal [{sup 18}F]FDG uptake was present in 59/104 (56%) of the vascular regions studied in 15 patients. Seven follow-up PET studies were performed in six patients. Of 30 regions with initial pathological uptake in these patients, 24 (80%) showed normalisation of uptake during follow-up. Normalisation of [{sup 18}F]FDG uptake correlated with clinical improvement and with normalisation of the laboratory findings. All except one of the patients with positive aortic [{sup 18}F]FDG uptake were investigated with MRI and MRA. Thirteen of these 14 patients showed inflammation in at least one vascular region. Of 76 vascular regions studied, 41 (53%) showed vasculitis on MRI. Of 76 vascular regions studied with both PET and MRI, 47 were concordantly positive or negative on both modalities, 11 were positive on MRI only and 18 were positive on PET only. MRI was performed during follow-up in six patients: of 17 regions with inflammatory changes, 15 regions remained unchanged and two

  20. Long-term follow-up study of I-131 therapy for Graves' disease

    International Nuclear Information System (INIS)

    Kusakabe, Kiyoko; Nakano, Keiko; Maki, Masako

    1990-01-01

    We have studied the follow-up of thyroid function in the patients with late-onset hypothyroidism and euthyroidism after I-131 therapy of hyperthyroidism. Thirty three patients who did not need the thyroid treatment until ten years after I-131 therapy were classified as euthyroid group. And eleven patients who needed the thyroid supplement of thyroid hormone for late-onset hypothyroidism were classified as hypothyroid group. Patients in both groups who required only a single dose of I-131 for successful treatment of hyperthyroidism had similar age, gland size, 24 hour I-131 uptake, pretreatment serum T 3 uptake level and T 4 concentration, and I-131 treatment dose. Subclinical hypothyroidism occurred in 28.6% of euthyroid group and 66.7% of hypothyroid group four months after I-131 therapy. The levels of T 3 were recovered to higher than normal range at 6 months in euthyroid group, while the levels of T 3 were kept within the normal range in the seventy percent of hypothyroid group. Patients who were still lower in the level of T 3 uptake than normal range at 6 months had a higher incidence of late-onset hypothyroidism. Our observation showed no significant difference in the course of follow-up studies after I-131 therapy between the patients with late-onset hypothyroidism and euthyroidism. (author)

  1. Osteogenesis imperfecta in childhood: impairment and disability--a follow-up study

    NARCIS (Netherlands)

    Engelbert, R. H.; Beemer, F. A.; van der Graaf, Y.; Helders, P. J.

    1999-01-01

    To evaluate differences over time (mean follow-up, 14 months) on impairment parameters (range of joint motion and muscle strength), functional limitation parameters (functional ability), and disability parameters (caregiver assistance in achieving functional skills) in osteogenesis imperfecta (OI),

  2. Omental deposits surveillance in gynecological malignancies at first setting follow up: 18F-FDG PET/CT compared to CT

    OpenAIRE

    Tamer W. Kassem

    2017-01-01

    Objective: The aim of this study was to compare the diagnostic performance of positron emission tomography/computed tomography (PET/CT) scan and CT scan in follow up of proven gynecological malignancies omental deposits in first setting follow up after treatment. Patients and methods: 60 female patients having proven omental deposits from gynecological malignancies underwent PET/CT examination following a preset protocol as baseline study. 34 cases of them had a second PET/CT examination f...

  3. Marriage and outcomes of people with schizophrenia in rural China: 14-year follow-up study.

    Science.gov (United States)

    Ran, Mao-Sheng; Wong, Yin-Ling Irene; Yang, Shu-Yan; Ho, Petula S Y; Mao, Wen-Jun; Li, Jie; Chan, Cecilia Lai-Wan

    2017-04-01

    The influence of marriage on the long-term outcomes of schizophrenia is largely unknown. This study was to examine the impact of marriage on the 14-year outcomes and identify the correlates of marriage among persons with schizophrenia in rural community. All study participants with schizophrenia (n=510) were identified in 1994 in an epidemiological investigation of 123,572 people aged 15years and older and followed up in 2004 and 2008 in Xinjin County, Chengdu, China. The Patients Follow-up Schedule (PFS) was used in 2004 and 2008. The rate of follow-up in 2008 was 95.9%. Unmarried individuals in 1994 had higher rates of homelessness and suicide, and lower rate of survival in 2004 and 2008 than those married. In 14-year follow-up, unmarried individuals were more likely to be male, to have higher level of psychiatric symptoms and lower rate of full remission of illness, and to report lower level of work functioning, as well as with fewer family members and caregiver, and lower family economic status. The predictors of being married in 2008 included being married in 1994, shorter duration of illness, being female, and lower level of education. Being married is predictive of more favorable 14-year outcomes of persons with schizophrenia in the rural community. Given that marriage can be instrumental for enhancing family-based support and caregiving, as well as improving the community tenure of persons with schizophrenia, it is important to develop programs to enhance opportunity for persons with schizophrenia to get and stay married. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Effect of Safe Water on Arsenicosis: A Follow-up Study.

    Science.gov (United States)

    Majumdar, Kunal K; Ghose, Aloke; Ghose, Nilima; Biswas, Anirban; Mazumder, D N Guha

    2014-04-01

    Arsenic pollution in groundwater, used for drinking purposes, has been envisaged as a problem of global concern. Treatment options for the management symptoms of chronic arsenicosis are limited. Mitigation option available for dealing with the health problem of ground water arsenic contamination rests mainly on supply of arsenic safe water in arsenic-endemic region of Indo-Bangladesh subcontinent. Limited information is available regarding the long-term effect of chronic arsenic toxicity after stoppage of consumption of arsenic-containing water. The current study was, therefore, done to assess, objectively, the effect of drinking arsenic safe water (water source in their houses were supplied with arsenic removal filters for getting arsenic-free water during the follow-up period. In participants belonging to Cohort-I, the skin score was found to improve significantly at the end of each year, and it was found to be reduced significantly from 2.17 ± 1.09 to 1.23 ± 1.17; P water on skin lesions. The systemic disease symptom score was also found to improve, but less significantly, at the end of 3 years in both the cohorts. Most important observation during the follow-up study was persistence of severe symptoms of chronic lung disease and severe skin lesion including Bowen's disease in spite of taking arsenic-safe water. Further, death could not be prevented to occur because of lung cancer and severe lung disease. It is, therefore, an urgent need to make arrangement for availability of safe water source among the arsenic-affected people in the district. Many of the people in the affected villages are not aware of contamination of their home tube wells with arsenic. Awareness generation and motivation of the people for testing their drinking water sources for arsenic and environmental interventions like rain water harvesting, ground water recharge, and restricting excessive use of ground water for domestic and agricultural purposes are also important to prevent further

  5. Long term follow up study of survival associated with cleft lip and palate at birth

    DEFF Research Database (Denmark)

    Christensen, Kaare; Juel, K.; Herskind, Anne Maria

    2004-01-01

    OBJECTIVE: To assess the overall and cause specific mortality of people from birth to 55 years with cleft lip and palate. DESIGN: Long term follow up study. SETTING: Danish register of deaths. PARTICIPANTS: People born with cleft lip and palate between 1943 and 1987, followed to 1998. MAIN OUTCOME...... MEASURES: Observed and expected numbers of deaths, summarised as overall and cause specific standardised mortality ratios. RESULTS: 5331 people with cleft lip and palate were followed for 170 421 person years. The expected number of deaths was 259, but 402 occurred, corresponding to a standardised...... of death. CONCLUSIONS: People with cleft lip and palate have increased mortality up to age 55. Children born with cleft lip and palate and possibly other congenital malformations may benefit from specific preventive health measures into and throughout adulthood....

  6. Antinuclear antibodies in patients with polymorphic light eruption: a long-term follow-up study.

    Science.gov (United States)

    Tzaneva, S; Volc-Platzer, B; Kittler, H; Hönigsmann, H; Tanew, A

    2008-05-01

    Previous studies have shown elevated titres of antinuclear antibodies (ANA) in 2.9-19% of patients with polymorphic light eruption (PLE). A diagnosis of lupus erythematosus (LE) was finally established in some of these ANA-positive patients. To investigate whether the presence of ANA in patients with PLE merely represents an epiphenomenon or is associated with an increased risk of eventual progression to LE. We identified 472 patients with PLE who had received prophylactic photo(chemo)therapy between 1986 and 2003 and were routinely tested for the presence of ANA. All ANA-positive (ANA titre of>or=1:80) patients were asked to attend for a follow-up examination comprising a medical history, complete skin inspection and a detailed laboratory analysis including ANA and antibodies against extractable nuclear antigens. Of all the patients, 55 (11.7%) were found to be ANA positive on one or several occasions, and three (0.6%) also had antibodies to SS-A/Ro. Thirty-nine (71%) of all ANA-positive patients including all Ro+ subjects were available for follow-up after a median follow-up period of 8 years (interquartile range 5-11.5). Twenty-five patients showed persistence of ANA positivity with a median titre of 1:160 (range 1:80-1:640), whereas in 14 patients ANA titres had returned to normal levels. None of the patients revealed additional clinical, histopathological or laboratory abnormalities suggestive of LE. After a median follow-up period of 8 years none of the ANA-positive patients developed LE. Our findings indicate that PLE is a benign disease without tendency to progress to LE.

  7. Cubital tunnel syndrome: comparative results of a multicenter study of 4 surgical techniques with a mean follow-up of 92 months.

    Science.gov (United States)

    Bacle, G; Marteau, E; Freslon, M; Desmoineaux, P; Saint-Cast, Y; Lancigu, R; Kerjean, Y; Vernet, E; Fournier, J; Corcia, P; Le Nen, D; Rabarin, F; Laulan, J

    2014-06-01

    Cubital tunnel syndrome is the second most frequent entrapment syndrome. Physiopathology is mixed, and treatment options are multiple, none having yet proved superior efficacy. The present retrospective multicenter study compared results and rates of complications and recurrence between the 4 main cubital tunnel syndrome treatments, to identify trends and optimize outcome. Patients presenting with primary clinical cubital tunnel syndrome diagnosed on electroneuromyography were included and operated on using 1 of the following 4 techniques: open or endoscopic in situ decompression, or subcutaneous or submuscular anterior transposition. Four specialized upper-limb surgery centers participated, each systematically performing 1 of the above procedures. Subjective and objective results and rates of complications and recurrence were compared at end of follow-up. Five hundred and two patients were included and 375 followed up for a mean 92 months (range, 9-144 months); 103 were lost to follow-up and 24 died. Whichever the procedure, more than 90% of patients were cured or showed improvement. There was a single case of scar pain at end of follow-up, managed by endoscopic decompression; there were no other long-term complications. None of the 4 techniques aggravated symptoms. There were 6 recurrences by end of follow-up: 1 associated with open in situ decompression and 5 with submuscular transposition. Surgery was effective in treating cubital tunnel syndrome. Submuscular anterior transposition was associated with recurrence. In contrast to literature reports, subcutaneous anterior transposition, which is a reliable and valid technique, was not associated with a higher complication rate than in situ decompression. Level IV. Multicenter retrospective. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  8. Rank-based testing of equal survivorship based on cross-sectional survival data with or without prospective follow-up.

    Science.gov (United States)

    Chan, Kwun Chuen Gary; Qin, Jing

    2015-10-01

    Existing linear rank statistics cannot be applied to cross-sectional survival data without follow-up since all subjects are essentially censored. However, partial survival information are available from backward recurrence times and are frequently collected from health surveys without prospective follow-up. Under length-biased sampling, a class of linear rank statistics is proposed based only on backward recurrence times without any prospective follow-up. When follow-up data are available, the proposed rank statistic and a conventional rank statistic that utilizes follow-up information from the same sample are shown to be asymptotically independent. We discuss four ways to combine these two statistics when follow-up is present. Simulations show that all combined statistics have substantially improved power compared with conventional rank statistics, and a Mantel-Haenszel test performed the best among the proposal statistics. The method is applied to a cross-sectional health survey without follow-up and a study of Alzheimer's disease with prospective follow-up. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. Value of bone scintigraphy for pre-, postoperative assessment and follow-up study of breast cancer

    International Nuclear Information System (INIS)

    Lee, Hae Giu; Park, Jeong Mi; Chung, Soo Kyo; Kim, Choon Yul; Bahk, Yong Whee

    1985-01-01

    Early detection of neoplastic disease and metastatic spread is very important. Carcinoma of the breast is known to readily metastasize to the bone. The use of Tc-99m-phosphate as bone imaging agent has been shown to demonstrate early evidence of bone metastasis well before radiographic evidence is visualized and as thus become a very useful technique for establishing and monitoring the bony metastatic element of breast cancer. In this study, serial bone imaging studies were performed to monitor the management of 84 breast cancer patients before and after mastectomy and biopsy. We attempted to analyse bone scans of breast cancer and to correlate the scan findings with the clinical stage, status of lymph nodes, distant metastasis, bone pain, and laboratory data. The following useful patterns were emerged: 1. Positive bone scan rate was definitely higher in clinical stage III and IV (42, 57%) than in stage I and II (4, 18%) in initial studies. However, no correlation between positive bone scan rate and clinical stage was found in follow up studies. 2. Positive bone scan rate was high in both groups with locally advanced tumor (T3 and T4) and distant metastasis. 3. No correlation between positive bone scan and status of lymph node involvement was noted. 4. Positive bone scan rate was also very high in patients with bone pain and abnormal laboratory data

  10. Effect of Helicobacter pylori eradication and antisecretory maintenance therapy on peptic ulcer recurrence in cirrhotic patients: a prospective, cohort 2-year follow-up study.

    Science.gov (United States)

    Tzathas, Charalambos; Triantafyllou, Konstantinos; Mallas, Elias; Triantafyllou, George; Ladas, Spiros D

    2008-07-01

    The role of Helicobacter pylori eradication to cure peptic ulcer disease in patients with cirrhosis is not clear. To investigate the course of peptic ulcer disease in cirrhotics, first after healing with either H. pylori eradication or omeprazole therapy and second while on omeprazole maintenance therapy after recurrence. Prospective cohort study in a tertiary-care hospital in Greece. Out of 365 consecutive cirrhotic patients who underwent endoscopy, 67 had peptic ulcer and 30 were enrolled. H. pylori positive patients received eradication therapy and H. pylori negative patients received omeprazole treatment. Follow-up endoscopies were performed at 12 and 24 months or when symptoms recurred. Patients with ulcer recurrence were treated with omeprazole maintenance therapy. The main outcome measurement of the study was peptic ulcer relapse rate during follow-up. Twenty-eight patients with healed ulcers were followed for up to 2 years. During follow-up, ulcer relapsed in 17 patients (8/18 H. pylori positive and 9/10 H. pylori negative at study entry, P=0.041), including 2 patients who died from ulcer bleeding. No further ulcer relapse was observed in the remaining 15 patients who received omeprazole maintenance therapy for the rest of follow-up. H. pylori negative status (P=0.002) and severity of cirrhosis (P=0.015) at study entry were independently related to shorter peptic ulcer relapse-free time. H. pylori eradication does not protect all cirrhotics from ulcer recurrence and the majority of ulcers recur in H. pylori negative patients. Therefore, omeprazole maintenance treatment is mandatory, irrespectively of H. pylori status.

  11. A Facebook Follow-Up Strategy for Rural Drug-Using Women.

    Science.gov (United States)

    Dickson, Megan F; Staton-Tindall, Michele; Smith, Kirsten E; Leukefeld, Carl; Webster, J Matthew; Oser, Carrie B

    2017-06-01

    Facebook (FB) use has grown exponentially over the past decade, including in rural areas. Despite its popularity, FB has been underutilized as a research follow-up approach to maintain contact with research participants and may have advantages in less densely populated areas and among more hard-to-reach, at-risk groups. The overall goal of this study was to examine FB as a supplemental follow-up approach to other follow-up strategies with rural drug-using women. Face-to-face interviews were conducted with randomly selected women who completed baseline interviews in 3 rural jails in 1 state. Analyses focus on participants who were released from jail and were eligible for 3-month follow-up (n = 284). Bivariate analyses were used to examine differences between FB users and nonusers, and multivariate logistic regression models examined predictors of 3-month follow-up participation and being located for follow-up using FB. About two-thirds (64.4%) of participants were regular FB users. Bivariate analyses indicated that FB users were younger, more educated, and more likely to have used alcohol in the 30 days before incarceration but less likely to have a chronic health problem. Regression analyses indicated that rural FB users had more than 5 times the odds of being located for the 3-month follow-up interview, even after controlling for other variables. There were no significant predictors of being followed up using FB. Findings suggest that FB is widely used and well accepted among rural drug-using women. Among hard-to-reach populations, including those in rural, geographically isolated regions, FB serves as a method to improve participant follow-up. © 2016 National Rural Health Association.

  12. Effectiveness of IMPACT:Ability to Improve Safety and Self-Advocacy Skills in Students With Disabilities-Follow-Up Study.

    Science.gov (United States)

    Dryden, Eileen M; Desmarais, Jeffrey; Arsenault, Lisa

    2017-02-01

    Research shows that individuals with disabilities are more likely to experience abuse than their peers without disabilities. Yet, few evidenced-based abuse prevention interventions exist. This study examines whether positive outcomes identified previously in an evaluation of IMPACT:Ability were maintained 1 year later. A survey measuring safety and self-advocacy knowledge, confidence, and behaviors among special education high-school students was administered 12 months post-training. Paired samples t-tests were used to compare baseline to follow up and postsurvey to follow up and repeated measures analyses were conducted to test the effect of time across the 3 time points (baseline, post, and 1-year follow up) (N = 47). Follow-up study participants had a range of disabilities, just over half were boys, and most were either black or Latino/Hispanic. Difference between scores at baseline and follow-up for all the measures of interest represented gains from baseline. Statistically significant post-training improvements in participants' safety and self-advocacy knowledge and confidence were maintained 1-year later. These results provide additional support for the case that IMPACT:Ability is a promising safety and self-advocacy training program for diverse groups of students with disabilities. © 2017, American School Health Association.

  13. Gastritis OLGA-staging and gastric cancer risk: a twelve-year clinico-pathological follow-up study.

    Science.gov (United States)

    Rugge, M; de Boni, M; Pennelli, G; de Bona, M; Giacomelli, L; Fassan, M; Basso, D; Plebani, M; Graham, D Y

    2010-05-01

    Intestinal-type gastric cancer (GC) still ranks among the high-incidence, highly lethal malignancies. Atrophic gastritis is the cancerization field in which GC develops. The current histological reporting formats for gastritis do not include any (atrophy-based) ranking of GC risk. To test the gastritis OLGA-staging (Operative Link for Gastritis Assessment) in prognosticating neoplastic progression. Ninety-three Italian patients were followed up for more than 12 years (range: 144-204 months). Clinical examinations, pepsinogen serology, endoscopy and histology (also assessing Helicobacter pylori status) were performed both at enrolment (T1) and at the end of the follow-up (T2). All invasive or intra-epithelial gastric neoplasia were consistently associated with high-risk (III/IV) OLGA stages. There was a significant inverse correlation between the mean pepsinogen ratio and the OLGA stage (test for trend; P gastritis OLGA-staging conveys relevant information on the clinico-pathological outcome of gastritis and therefore for patient management. According to OLGA-staging and H. pylori-status, gastritis patients could be confidently stratified and managed according to their different cancer risks.

  14. 3He-MRI in follow-up of lung transplant recipients

    International Nuclear Information System (INIS)

    Gast, Klaus Kurt; Zaporozhan, Julia; Ley, Sebastian; Biedermann, Alexander; Knitz, Frank; Eberle, Balthasar; Schmiedeskamp, Joerg; Heussel, Claus-Peter; Mayer, Eckhard; Schreiber, Wolfgang Guenter; Thelen, Manfred; Kauczor, Hans-Ulrich

    2004-01-01

    The aim of this study was to evaluate the possible contribution of 3 He-MRI to detect obliterative bronchiolitis (OB) in the follow-up of lung transplant recipients. Nine single- and double-lung transplanted patients were studied by an initial and a follow-up 3 He-MRI study. Images were evaluated subjectively by estimation of ventilation defect area and quantitatively by individually adapted threshold segmentation and subsequent calculation of ventilated lung volume. Bronchiolitis obliterans syndrome (BOS) was diagnosed using pulmonary function tests. At 3 He-MRI, OB was suspected if ventilated lung volume had decreased by 10% or more at the follow-up MRI study compared with the initial study. General accordance between pulmonary function testing and 3 He-MRI was good, although subjective evaluation of 3 He-MRI underestimated improvement in ventilation as obtained by pulmonary function tests. The 3 He-MRI indicated OB in 6 cases. According to pulmonary function tests, BOS was diagnosed in 5 cases. All diagnoses of BOS were also detected by 3 He-MRI. In 2 of these 5 cases, 3 He-MRI indicated OB earlier than pulmonary function tests. The results support the hypothesis that 3 He-MRI may be sensitive for early detection of OB and emphasize the need for larger prospective follow-up studies. (orig.)

  15. A long-term follow-up study of methotrexate in juvenile localized scleroderma (morphea).

    Science.gov (United States)

    Zulian, Francesco; Vallongo, Cristina; Patrizi, Annalisa; Belloni-Fortina, Anna; Cutrone, Mario; Alessio, Maria; Martino, Silvana; Gerloni, Valeria; Vittadello, Fabio; Martini, Giorgia

    2012-12-01

    Recent studies report that methotrexate (MTX) is beneficial in the treatment of juvenile localized scleroderma (JLS) but little is known about its long-term effectiveness. We assessed the therapeutic role of MTX in children with JLS who were followed up for a prolonged period. A cohort of patients with JLS, previously enrolled in a double-blind, randomized controlled trial and treated with oral MTX (15 mg/m(2)/wk) and prednisone (1 mg/kg/d, maximum 50 mg) for the first 3 months, were prospectively followed up. Lesions were evaluated clinically, with infrared thermography, and by a computerized skin score. Response to treatment was defined as: (1) no new lesions; (2) skin score rate less than 1; and (3) decrease in lesion temperature by at least 10% compared with baseline. Clinical remission (CR) on medication was defined when response was maintained, on treatment, for at least 6 months, and complete CR when response was maintained, without treatment, for at least 6 months. Of 65 patients treated with MTX, 48 (73.8%) were responders, 10 (15.4%) relapsed by 24 months since MTX start, and 7 (10.8%) were lost to follow-up. Among the responders, 35 (72.9%) maintained CR for a mean of 25 months and 13 (27.1%) were in CR on medication. Adverse effects seen in 28 patients (48.3%) were generally mild and never required treatment discontinuation. The use of objective measures not widely available, such as infrared thermography and computerized skin score, makes it difficult to compare data from previous studies. Long-term MTX therapy is beneficial and well tolerated for JLS. Copyright © 2012 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  16. Prevalent pain and pain level among torture survivors: a follow-up study

    DEFF Research Database (Denmark)

    Dorthe Reff, Olsen; Montgomery, Edith; Carlsson, J

    2006-01-01

    AIM: To estimate change over nine months and over two years, as concerns the prevalence and level of pain in the head, back and feet, among previously tortured refugees settled in Denmark, and to compare associations between torture methods and the prevalence of pain at baseline and at follow...... pattern was found when examining the level of pain as indicated by Visual Analogue Scales. Pain in the feet at follow-up was associated with previous exposure to beating against the feet. Pain in the back at baseline and pain in the head at follow-up were associated with suffocation. CONCLUSION: More than...... ten years after the torture took place, survivors of torture continue to suffer from pain associated with the type of torture they had been subjected to. This presents a considerable challenge to future evidence-based development of effective treatment programmes....

  17. Patients highly value routine follow-up of skin cancer and cutaneous melanoma

    DEFF Research Database (Denmark)

    Themstrup, Lotte; Jemec, Gregor E; Lock-Andersen, Jørgen

    2013-01-01

    INTRODUCTION: Skin cancer follow-up is a substantial burden to outpatient clinics. Few studies have investigated patients' views on skin cancer follow-up and cutaneous melanoma. The objective was to investigate patients' perceived benefits and the impact of follow-up. MATERIAL AND METHODS...

  18. Rehabilitation after severe brain injury: a follow-up study of a behaviour modification approach.

    OpenAIRE

    Eames, P; Wood, R

    1985-01-01

    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.

  19. Atopic conditions and mental health problems: a 3-year follow-up study.

    Science.gov (United States)

    Lien, Lars; Green, Kristian; Thoresen, Magne; Bjertness, Espen

    2010-09-01

    The aim of this study was to test the hypothesis that atopic conditions at 15/16 years of age affect both internalized and externalized mental health problems 3 years later. Combined school and postal survey was conducted in urban and rural settings. A total of 3,674 adolescents (70.1% response rate) were followed at two time points and interviewed with similar questionnaires at baseline and follow-up. Hopkins Symptoms Checklist (HSCL-10) was used to assess internalized problems, and two subscales (conduct problems and hyperactivity) from the Strength and Difficulties Questionnaire to measure externalized mental health problems. The atopic conditions investigated were asthma, hay fever and eczema by asking the adolescents whether these conditions were present or not. There was an increase in the prevalence of internalized mental health problems from about 17-25% and a decrease in externalized mental health problems and number of atopic conditions in the follow-up period. Of the atopic conditions, hay fever was most prevalent with about 34% at 15 years of age and 20% at 18. The asthma prevalence was at 10 and 5% and eczema at 25 and 10%, respectively. Internalized mental health problems among girls were significantly associated with atopic conditions 3 years earlier, also after controlling for confounding variables. To live with atopic conditions seem to affect the mood and level of anxiety among adolescent girls. This should be kept in mind by health professionals treating young girls with atopic conditions.

  20. A retrospective study on clinical and radiological outcomes of oral implants in patients followed up for a minimum of 20 years.

    Science.gov (United States)

    Chrcanovic, Bruno Ramos; Kisch, Jenö; Albrektsson, Tomas; Wennerberg, Ann

    2018-04-01

    Very long-term follow-up of oral implants is seldom reported in the literature. To assess oral implant failure rates and marginal bone loss (MBL) of patients followed up for a minimum of 20 years. Implants placed in patients followed up for 20+ years were included. Descriptive statistics, survival analyses, generalized estimating equations were performed. Three-hundred implants were randomly selected for MBL. 1,045 implants (227 patients) were included. Implant location, irradiation, and bruxism affected the implant survival rate. Thirty-five percent of the failures occurred within the first year after implantation, and another 26.8% in the second/third year. There was a cumulative survival rate of 87.8% after 36 years of follow-up. In the last radiological follow up, 35 implants (11.7%) had bone gain, and 35 implants (11.7%) presented at least 3 mm of MBL. Twenty-six out of 86 failed implants with available radiograms presented severe MBL in the last radiological register before implant failure. Most of the implant failures occurred at the first few years after implantation, regardless of a very long follow up. MBL can be insignificant in long-term observations, but it may, nevertheless, be the cause of secondary failure of oral implants in some cases. © 2017 Wiley Periodicals, Inc.

  1. Are risk estimates biased in follow-up studies of psychosocial factors with low base-line participation?

    Directory of Open Access Journals (Sweden)

    Andersen Johan

    2011-07-01

    Full Text Available Abstract Background Low participation in population-based follow-up studies addressing psychosocial risk factors may cause biased estimation of health risk but the issue has seldom been examined. We compared risk estimates for selected health outcomes among respondents and the entire source population. Methods In a Danish cohort study of associations between psychosocial characteristics of the work environment and mental health, the source population of public service workers comprised 10,036 employees in 502 work units of which 4,489 participated (participation rate 45%. Data on the psychosocial work environment were obtained for each work unit by calculating the average of the employee self-reports. The average values were assigned all employees and non-respondent at the work unit. Outcome data on sick leave and prescription of antidepressant medication during the follow-up period (1.4.2007-31.12.2008 was obtained by linkage to national registries. Results Respondents differed at baseline from non-respondents by gender, age, employment status, sick leave and hospitalization for affective disorders. However, risk estimates for sick leave and prescription of antidepressant medication, during follow-up, based on the subset of participants, did only differ marginally from risk estimates based upon the entire population. Conclusions We found no indications that low participation at baseline distorts the estimates of associations between the work unit level of psychosocial work environment and mental health outcomes during follow-up. These results may not be valid for other exposures or outcomes.

  2. Information, support, and follow-up offered to women who experienced severe maternal morbidity.

    Science.gov (United States)

    Furniss, Mary; Conroy, Molly; Filoche, Sara; MacDonald, E Jane; Geller, Stacie E; Lawton, Beverley

    2018-06-01

    To determine what information, support, and follow-up were offered to women who had experienced severe maternal morbidity (SMM). The present retrospective case review included patients who experienced SMM (admission to intensive care during pregnancy or up to 42 days postpartum) who had previously been reviewed for potential preventability as part of a nationwide New Zealand study performed between January 1 and December 31, 2014. Data were audited to ascertain documented evidence of an event debrief or explanation; referral to social support and/or mental health services; a detailed discharge letter; and a follow-up appointment with a specialist. Of 257 patients who experienced SMM, 23 (8.9%) were offered all four components of care, 99 (38.5%) an event debrief, 102 (39.7%) a referral to social support and/or mental health services, 148 (57.6%) a detailed discharge letter, and 131 (51.0%) a follow-up appointment. Many women who had experienced SMM did not receive explanatory information about their illness, an offer of psychosocial support, or a follow-up appointment prior to discharge from hospital. It is incumbent on clinicians and the maternity care system to improve these aspects of care for all women experiencing a potentially life-changing SMM event to minimize the risk and burden of long-term mental illness. © 2018 International Federation of Gynecology and Obstetrics.

  3. Peer victimization and social phobia: a follow-up study among adolescents.

    Science.gov (United States)

    Ranta, Klaus; Kaltiala-Heino, Riittakerttu; Fröjd, Sari; Marttunen, Mauri

    2013-04-01

    This study examined longitudinal associations between direct and relational peer victimization (DV/RV) and self-reported social phobia (SP) among adolescents from 15 to 17 years of age, controlling for depression and family socioeconomic covariates. A total of 3,278 Finnish adolescents with a mean age of 15.5 years were surveyed at baseline (T1), and followed up 2 years afterwards (T2) their mean age being 17.6 years. In all, 2,070 adolescents were reached for the follow-up. Both types of victimization were assessed with structured questions, SP with the Social Phobia Inventory, and depression with the 13-item Beck Depression Inventory. Socioeconomic covariates were assessed with items from the Life Events Checklist. Frequency of victimization and SP were assessed at T1 and T2, and incidence and persistence from T1 to T2. Longitudinal associations between victimization and SP were examined with three logistic regression analyses with depression and socioeconomic covariates controlled for, with SP, DV, and RV in turn as the dependent endpoint (T2) variables. Among boys a bidirectional association between DV and SP was found with DV both predicting SP [Odds Ratio (OR) 2.6] and being predicted by SP (OR 3.9). Among girls RV predicted SP (OR 2.8), but not vice versa, while depression in turn predicted DV (OR 4.3). Direct victimization and SP have a bidirectional association among boys, while among girls RV increases the risk of subsequent SP.

  4. 75 FR 54965 - Proposed Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era...

    Science.gov (United States)

    2010-09-09

    ... Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era Veterans) Activity: Comment Request... needed to assist in VA's efforts to address the health concerns and problems of Gulf War Veterans. DATES... use of other forms of information technology. Titles: Follow-Up Study of a National Cohort of Gulf War...

  5. Energy-conserving programming of VVI pacemakers: a telemetry-supported, long-term, follow-up study.

    Science.gov (United States)

    Klein, H H; Knake, W

    1990-06-01

    Thirty patients with VVI pacemakers (Quantum 253-09, 253-19, Intermedics Inc., Freeport, TX) were observed for a mean of 65 months. Within 12 months after implantation, optimized output programming was performed in 29 patients. This included a decrease in pulse amplitude (22 patients), pulse width (4 patients), and/or pacing rate (11 patients). After 65 months postimplantation, telemetered battery voltage and battery impedance were compared with the predicted values expected when the pulse generator constantly stimulates at nominal program conditions (heart rate 72.3 beats/min, pulse amplitude 5.4 V, pulse width 0.61 ms). Instead of an expected cell voltage of 2.6 V and a cell impedance of 10 k omega mean telemetered values amounted to 2.78 V and 1.4 k omega, respectively. These data correspond to a battery age of 12-15 months at nominal program conditions. This long-term follow-up study suggests that adequate programming will extend battery longevity and thus pulse generator survival in many patients.

  6. Olivary degeneration after intracranial haemorrhage or trauma: follow-up MRI

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, M.; Takashima, T.; Ueda, F.; Fujinaga, Y.; Horichi, Y. [Kanazawa Univ. (Japan). School of Medicine; Yamashita, J. [Department of Neurosurgery, Kanazawa Univ. (Japan)

    1999-01-01

    We studied serial MRI appearances of transneuronal degeneration in the inferior olives, retrospectively analysing follow-up images of five patients, three with head injury and two with brain stem haemorrhage. We performed 13 MRI studies 4 days to 2 years 7 months after the accident. All but one of the patients exhibited bilateral olivary high signal on T2-weighted images. The interval between causal event and appearance of olivary changes was 2-4 months, images 4 days to 1.5 months after the accidents revealing no changes. Olivary enlargement was observed in four patients 2-4 months after ictus. (orig.) (orig.) With 2 figs., 1 tab., 10 refs.

  7. Effects of EAP follow-up on prevention of relapse among substance abuse clients.

    Science.gov (United States)

    Foote, A; Erfurt, J C

    1991-05-01

    Clients entering an employee assistance program (EAP) of a large manufacturing plant in 1985 who were assessed as having an alcohol or drug abuse problem (N = 325) were randomized into an experimental "special follow-up" group and a control "regular care" group. The regular care group received follow-up only as needed (following the usual practice of the EAP), while a follow-up counselor was hired to make routine contacts with the special follow-up group. Study intake continued through 1985, and follow-up continued through the end of 1986. Data collected on study subjects included EAP participation data, absenteeism, number of hospitalizations, health care claims paid and disability claims paid. The major study hypothesis was that EAP clients randomly allocated to special follow-up would show better results than regular care clients (i.e., would have fewer relapses, better job attendance and lower health benefit utilization during the follow-up year). The follow-up intervention was incompletely implemented due to a variety of organizational problems. Differences between the two groups on the six outcome measures were not statistically significant, although clients in the special follow-up group did show better results than clients in the regular care group on the three measures related to substance abuse. Differences on these three measures were marginally significant in regression analyses after controlling for the effects of number of follow-up visits, age, race and chronicity.

  8. 29 CFR 99.315 - Audit findings follow-up.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Audit findings follow-up. 99.315 Section 99.315 Labor Office... § 99.315 Audit findings follow-up. (a) General. The auditee is responsible for follow-up and corrective... include the reference numbers the auditor assigns to audit findings under § 99.510(c). Since the summary...

  9. Distal tibiofibular synostosis after ankle fracture. A 14-year follow-up study

    NARCIS (Netherlands)

    Albers, G. H.; de Kort, A. F.; Middendorf, P. R.; van Dijk, C. N.

    1996-01-01

    Over an eight-year period up to 1983, a total of 322 consecutive patients had operations for ankle fractures; 176 were Weber type B and 128 type C. We were able to review 230 of these patients after a mean follow-up of six years (1 to 11) including 128 with Weber B and 102 with Weber C fractures. We

  10. Health effects following long-term exposure to thorium dusts: a twenty-year follow-up study in China

    International Nuclear Information System (INIS)

    Chen, X.A.; Cheng, Y.E.; Xiao, H.; Chen, L.; Yang, Y.J.; Dong, Z.H.; Zheng, R.; Feng, G.; Deng, Y.H.; Feng, Z.L.; Han, X.M.

    2004-01-01

    A twenty-year follow-up study was carried out at Baiyun Obo Rare-earth Iron Mine in China, This mine has been mined since 1958. Its ore contains 0.04% of ThO 2 and 10% of SiO 2 . The purpose of this study is to investigate possible health effects in dust-exposed miners following long-term exposure to thorium-containing dusts and thoron progeny. By using the negative high voltage exhaled thoron progeny measurement system to estimate the miner's thorium lung burden. The highest thorium lung burden among 1 158 measurements of 638 miners was 11.11 Bq. The incidence of stage 0 + pneumoconiosis was increased among dust-exposed miners. An epidemiological study showed that the lung cancer mortality of the dust-exposed miners was significantly (p 2 and SiO 2 ) and thoron progeny. This is the first evidence in humans of the carcinogenicity after long-term inhalation of thorium-containing dusts and thoron progeny. The total person-years of observation for the dust-exposed miners and the controls were 62 712 and 34 672 respectively. (author)

  11. 75 FR 70365 - Agency Information Collection (Follow-Up Study of a National Cohort of Gulf War and Gulf Era...

    Science.gov (United States)

    2010-11-17

    ... (Follow-Up Study of a National Cohort of Gulf War and Gulf Era Veterans) Activity Under OMB Review AGENCY...).'' SUPPLEMENTARY INFORMATION: Titles: Follow-Up Study of a National Cohort of Gulf War and Gulf Era Veterans, VA..., will help VA to assess the health of Gulf War veterans who were exposed to a variety of environmental...

  12. A Follow-Up Study from a Multisite, Randomized Controlled Trial for Traumatized Children Receiving TF-CBT.

    Science.gov (United States)

    Jensen, Tine K; Holt, Tonje; Ormhaug, Silje M

    2017-11-01

    Trauma-focused cognitive behavioral therapy (TF-CBT) is the treatment of choice for traumatized youth, however, follow-up studies are scarce, and treatment effects for co-occurring depression show mixed findings. The aims of this study were to examine whether treatment effects of TF-CBT are maintained at 18 month follow-up and whether degree of co-occurring depression influences treatment effects. As rapid improvement in psychological functioning is warranted for youth, we also investigated whether the symptom trajectory was different for TF-CBT compared to therapy as usual (TAU). The sample consisted of 156 youth (M age = 15.05, 79.50% girls) randomly assigned to TF-CBT or TAU. The youth were assessed for posttraumatic stress symptoms (PTSS), depression, anxiety and general mental health symptoms. Mixed effects analyses followed the symptom courses over 5 time points. Youth receiving TF-CBT maintained their symptom improvement at 18 months follow-up with scores below clinical cut-of on all symptom measures. The most depressed youth had also a significant decline in symptoms that were maintained at follow-up. Symptom trajectories differed as the TF-CBT group reported a more rapid symptom reduction compared to the TAU condition. In the TAU condition, participants received 1.5 times the number of treatment sessions compared to the TF-CBT participants. After 18 months the groups were significantly different on general mental health symptoms only. In conclusion, youth receiving TF-CBT experienced more efficient improvement in trauma related symptoms than youth receiving TAU and these improvements were maintained after 18 months. Also youth experiencing serious co-occurring depression benefitted from TF-CBT.

  13. Follow-up studies on children and adolescents with Graves' disease after 131I treatment

    International Nuclear Information System (INIS)

    Chen Danyun; Chen Tanghua

    2006-01-01

    Objective: To observe relative long-term radioactive therapy effects, clinical follow-up after 131 I treatment was conducted in children and adolescent patients with Graves' disease (GD). Methods: In 161 GD patients, aged from 8 to 17 years, m I was given at a dosage of 1.85 to 3.70 MBq per gram of thyroid tissue and a maximum dose ranging from 74 to 1221 MBq per patient. The patients were then followed up for 24 to 104 months [averagely (62±22) months]. Results: After 131 I treatment, ninety-eight (60.87%) patients were found to be euthyroid. Nine (5.59%) patients remained hyperthyroid and another three (1.86%) had recurrence of hyperthyroidism. Thirty-seven (22.98%) patients turned to be hypothyroid. Fourteen patients lost in follow-up. During the follow-up period, no thyroid cancer or genetic abnormalities were ever found in the group of patients, neither in their offsprings. Conclusion: 131 I may well be considered as an effective and safe method for treating children and adolescents with GD. . (authors)

  14. Chronic Heart Failure Follow-up Management Based on Agent Technology.

    Science.gov (United States)

    Mohammadzadeh, Niloofar; Safdari, Reza

    2015-10-01

    Monitoring heart failure patients through continues assessment of sign and symptoms by information technology tools lead to large reduction in re-hospitalization. Agent technology is one of the strongest artificial intelligence areas; therefore, it can be expected to facilitate, accelerate, and improve health services especially in home care and telemedicine. The aim of this article is to provide an agent-based model for chronic heart failure (CHF) follow-up management. This research was performed in 2013-2014 to determine appropriate scenarios and the data required to monitor and follow-up CHF patients, and then an agent-based model was designed. Agents in the proposed model perform the following tasks: medical data access, communication with other agents of the framework and intelligent data analysis, including medical data processing, reasoning, negotiation for decision-making, and learning capabilities. The proposed multi-agent system has ability to learn and thus improve itself. Implementation of this model with more and various interval times at a broader level could achieve better results. The proposed multi-agent system is no substitute for cardiologists, but it could assist them in decision-making.

  15. Follow-Up Genotoxic Study: Chromosome Damage Two and Six Years after Exposure to the Prestige Oil Spill.

    Directory of Open Access Journals (Sweden)

    Kristin Hildur

    Full Text Available The north-west coast of Spain was heavily contaminated by the Prestige oil spill, in 2002. Individuals who participated in the clean-up tasks showed increased chromosome damage two years after exposure. Long-term clinical implications of chromosome damage are still unknown.To realize a follow-up genotoxic study to detect whether the chromosome damage persisted six years after exposure to the oil.Follow-up study.Fishermen cooperatives in coastal villages.Local fishermen who were highly exposed (n = 52 and non-exposed (n = 23 to oil seven years after the spill.Chromosome damage in circulating lymphocytes.Chromosome damage in exposed individuals persists six years after oil exposure, with a similar incidence than those previously detected four years before. A surprising increase in chromosome damage in non-exposed individual was found six years after Prestige spill vs. those detected two years after the exposure.The sample size and the possibility of some kind of selection bias should be considered. Genotoxic results cannot be extrapolated to the approximately 300,000 individuals who participated occasionally in clean-up tasks.The persistence of chromosome damage detected in exposed individuals six years after oil exposure seems to indicate that the cells of the bone marrow are affected. A surprising increase in chromosome damage in non-exposed individuals detected in the follow-up study suggests an indirect exposition of these individuals to some oil compounds or to other toxic agents during the last four years. More long-term studies are needed to confirm the presence of chromosome damage in exposed and non-exposed fishermen due to the association between increased chromosomal damage and increased risk of cancer. Understanding and detecting chromosome damage is important for detecting cancer in its early stages. The present work is the first follow-up cytogenetic study carried out in lymphocytes to determine genotoxic damage evolution between two

  16. Follow-Up Genotoxic Study: Chromosome Damage Two and Six Years after Exposure to the Prestige Oil Spill

    Science.gov (United States)

    Hildur, Kristin; Templado, Cristina; Zock, Jan-Paul; Giraldo, Jesús; Pozo-Rodríguez, Francisco; Frances, Alexandra; Monyarch, Gemma; Rodríguez-Trigo, Gema; Rodriguez-Rodriguez, Emma; Souto, Ana; Gómez, Federico P.; Antó, Josep M.; Barberà, Joan Albert; Fuster, Carme

    2015-01-01

    Background The north-west coast of Spain was heavily contaminated by the Prestige oil spill, in 2002. Individuals who participated in the clean-up tasks showed increased chromosome damage two years after exposure. Long-term clinical implications of chromosome damage are still unknown. Objective To realize a follow-up genotoxic study to detect whether the chromosome damage persisted six years after exposure to the oil. Design Follow-up study. Setting Fishermen cooperatives in coastal villages. Participants Local fishermen who were highly exposed (n = 52) and non-exposed (n = 23) to oil seven years after the spill. Measurements Chromosome damage in circulating lymphocytes. Results Chromosome damage in exposed individuals persists six years after oil exposure, with a similar incidence than those previously detected four years before. A surprising increase in chromosome damage in non-exposed individual was found six years after Prestige spill vs. those detected two years after the exposure. Limitations The sample size and the possibility of some kind of selection bias should be considered. Genotoxic results cannot be extrapolated to the approximately 300,000 individuals who participated occasionally in clean-up tasks. Conclusion The persistence of chromosome damage detected in exposed individuals six years after oil exposure seems to indicate that the cells of the bone marrow are affected. A surprising increase in chromosome damage in non-exposed individuals detected in the follow-up study suggests an indirect exposition of these individuals to some oil compounds or to other toxic agents during the last four years. More long-term studies are needed to confirm the presence of chromosome damage in exposed and non-exposed fishermen due to the association between increased chromosomal damage and increased risk of cancer. Understanding and detecting chromosome damage is important for detecting cancer in its early stages. The present work is the first follow-up cytogenetic

  17. Balloon catheter dilatation in esophageal achalasia: long term follow-up

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Cheol Yong; Park, Hyun Mee; Kim, So Eun; Lee, Shin Hyung; Kim, Seung Hyeon; Lee, Chang Joon [National Medical Center, Seoul (Korea, Republic of)

    1994-12-15

    To evaluate the clinical efficacy of balloon catheter dilatation in the treatment of esophageal achalasia. Seven patients(three males and four females) with esopha-geal achalasia were treated with balloon catheter dilatation. Balloon catheters of variable sizes were used depending on patient's conditions. The patients were followed up over a period of 12-39 months. Balloon catheter dilatation in esophageal achalasia was successful in all patients without esophageal perforation. All patients were relieved from dysphagia. Recurrence was not found in 5 patients on long term follow-up study, but was seen in 2 patients after 18 and 21 months, respectively. Balloon catheter dilatation was a safe and effective method in the treatment of esophageal achalasia with low recurrence rate of 29% on follow-up study.

  18. Balloon catheter dilatation in esophageal achalasia: long term follow-up

    International Nuclear Information System (INIS)

    Shin, Cheol Yong; Park, Hyun Mee; Kim, So Eun; Lee, Shin Hyung; Kim, Seung Hyeon; Lee, Chang Joon

    1994-01-01

    To evaluate the clinical efficacy of balloon catheter dilatation in the treatment of esophageal achalasia. Seven patients(three males and four females) with esopha-geal achalasia were treated with balloon catheter dilatation. Balloon catheters of variable sizes were used depending on patient's conditions. The patients were followed up over a period of 12-39 months. Balloon catheter dilatation in esophageal achalasia was successful in all patients without esophageal perforation. All patients were relieved from dysphagia. Recurrence was not found in 5 patients on long term follow-up study, but was seen in 2 patients after 18 and 21 months, respectively. Balloon catheter dilatation was a safe and effective method in the treatment of esophageal achalasia with low recurrence rate of 29% on follow-up study

  19. The Effect of Emotion and Reward Contingencies on Relational Memory in Major Depression: An Eye-Movement Study with Follow-Up.

    Science.gov (United States)

    Nemeth, Viola L; Csete, Gergo; Drotos, Gergely; Greminger, Nora; Janka, Zoltan; Vecsei, Laszlo; Must, Anita

    2016-01-01

    Background: Episodic memory disturbances were found to constitute a potential trait marker for major depression (MD). The recall of positive or rewarding information in a relational context is specifically impaired. Eye-movement recording constitutes a novel, direct approach to examine implicit memory performance. Here we aimed to assess the effect of emotional context and implicit virtual monetary reward or loss on viewing patterns in association with relational memory in a 6-months follow-up study in MD. Materials and Methods: Twenty-eight patients with MD and 30 healthy participants were trained to associate a face (happy/sad/neutral) with a background scene. After each pair a virtual monetary reward or loss appeared briefly. During testing, scenes were presented as a cue and then overlaid with three previously studied faces. Participants were asked to recall the matching face if present (Match trials), with eye-movements and subsequent forced-choice recognition being recorded. Results: Explicit recognition of the matching face was impaired in the MD group as compared to controls. In correlation with this, viewing of the matching face was significantly reduced in the MD group. We found a significant interaction of group (MD vs HC) with the relational memory condition (Match and Non-match), facial emotion and monetary reward and loss. MD patients attended longer to previously rewarded stimuli, but significantly less to sad faces in the Match condition. The relational memory impairment persisted at follow-up and correlated with symptom severity both at baseline and follow-up. Viewing patterns associated with previous virtual reward were associated with clinical symptoms at follow-up. Conclusion: Our current results provide novel evidence for a specific relational memory impairment in MD as supported by abnormal eye-movement behavior and a deficit in explicit recognition. MD patients showed an attentional bias to rewarded stimuli and decreased viewing of sad faces

  20. Adherence to vaccination guidelines post splenectomy: A five year follow up study.

    Science.gov (United States)

    Boam, Tristan; Sellars, Peter; Isherwood, John; Hollobone, Chloe; Pollard, Cristina; Lloyd, David M; Dennison, Ashley R; Garcea, Giuseppe

    Following a splenectomy patients are at increased risk of significant infections. In its most severe form, overwhelming post-splenectomy infection (OPSI) has a mortality rate of up to 80%. In this study we aim to establish the adherence to vaccination and antibiotic national guidelines in splenectomised patients. A retrospective study of 100 patients who underwent splenectomy (21 emergency, 79 elective), in two teaching hospitals was undertaken over a five-year period. Patients were followed up for five years. Hospital and GP records were reviewed for adherence to pre, intra and postoperative vaccination, thromboprophylaxis and antibiotic guidance. Eighty-six eligible patients (91.5%) received their Haemophilus influenzae B, meningococcal C and pneumococcus vaccinations peri-operatively. Eighty-one (86%) received post-operative antibiotics. Ninety-nine percent of patients received thromboprophylaxis treatment. Eighty-nine (95%) were treated with long-term antibiotic prophylaxis. Only 20 patients (23%) had an emergency supply of antibiotics. Ninety-five percent of patients were administered an annual influenza vaccination and 84% of eligible patients received a five-year pneumococcal booster vaccination. Improvement in the management of this patient cohort can be achieved by a multidisciplinary approach involving adherence to national guidelines, standardised trust protocols, patient information leaflets and advice detailing risk of infection, standardised GP letters and a splenectomy register to monitor and manage this vulnerable group of patients. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  1. Cancer among Scandinavian women with cosmetic breast implants: a pooled long-term follow-up study.

    Science.gov (United States)

    Lipworth, Loren; Tarone, Robert E; Friis, Søren; Ye, Weimin; Olsen, Jørgen H; Nyren, Olof; McLaughlin, Joseph K

    2009-01-15

    No increased risks of specific types of cancer following breast implantation have been consistently reported, but data on risk beyond 15 years are limited. We have pooled the results of 2 nationwide cohort studies of 3,486 Swedish and 2,736 Danish women who underwent cosmetic breast implantation between 1965 and 1993. Cancer incidence through 2002 was ascertained through nationwide cancer registries. Standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) were calculated to compare cancer incidence among women with implants with women in the general population. Mean duration of follow up was 16.6 years (range 0.1-37.8 years). Over 50% of women were followed for 15 years or more after breast implantation and 13.3% for at least 25 years. There was a reduced incidence of breast cancer (SIR=0.73; 95% CI 0.58-0.90), whereas lung cancer was above expectation (SIR=1.64; 95% CI 1.10-2.36). The increased risk of lung cancer is expected due to the high prevalence of smoking among the women with implants in our study. With respect to other site-specific cancers, no significantly increased or decreased SIR was observed. This study, which includes women followed for almost 4 decades, represents the longest follow up of women with cosmetic breast implants to date. The results provide no evidence of an association between breast implants and any type of cancer. Copyright (c) 2008 Wiley-Liss, Inc.

  2. Experiences with tele-health follow-up in patients with rheumatoid arthritis: a qualitative interview study

    DEFF Research Database (Denmark)

    Raunsbæk Knudsen, Line; Thurah, Annette De; Lomborg, Kirsten

    2017-01-01

    the patients' different needs, wishes and abilities to take part in tele-health follow-up. Our findings reveal a need for more insight into how tele-health follow-up could be integrated in routine clinical practice, paying special attention to how reluctant patients may be supported.......: Adopting a strategy of interpretive description, we conducted individual, semi-structured interviews with 15 RA patients participating in a tele-health follow-up. Participants were selected purposively and consecutive from both genders and with various ages, disease durations and disease severity....... The analysis was inductive with a constant comparative approach. First, we identified the main themes conveying the participants' experiences. Then, we constructed patient typologies to explain different perspectives on the tele-health follow-up. RESULTS: Five themes covered the participants' experiences: 'A...

  3. A one-year observational study of all hospitalized and fatal acute poisonings in Oslo: epidemiology, intention and follow-up.

    Science.gov (United States)

    Lund, Cathrine; Teige, Brita; Drottning, Per; Stiksrud, Birgitte; Rui, Tor Olav; Lyngra, Marianne; Ekeberg, Oivind; Jacobsen, Dag; Hovda, Knut Erik

    2012-10-09

    Up to date information on poisoning trends is important. This study reports the epidemiology of all hospitalized acute poisonings in Oslo, including mortality, follow-up referrals, and whether the introduction of over-the-counter sales of paracetamol outside pharmacies had an impact on the frequency of poisonings. All acute poisonings of adults (≥16 years) treated at the five hospitals in Oslo from April 2008 to April 2009 were included consecutively in an observational cross-sectional multicentre study. A standardized form was completed by the treating physician, which covered the study aims. All deaths by poisoning in and outside hospitals were registered at the Institute of Forensic Medicine. There were 1065 hospital admissions of 912 individuals; 460 (50%) were male, and the median age was 36 years. The annual incidence was 2.0 per 1000. The most frequent toxic agents were ethanol (18%), benzodiazepines (15%), paracetamol (11%), and opioids (11%). Physicians classified 46% as possible or definite suicide attempts, 37% as accidental overdoses with substances of abuse (AOSA), and 16% as other accidents. Twenty-four per cent were discharged without any follow-up and the no follow-up odds were highest for AOSA. There were 117 deaths (eight in hospital), of which 75% were males, and the median age was 41 years. Thus, the annual mortality rate was 25 per 100 000 and the in-hospital mortality was 0.8%. Opioids were the most frequent cause of death. The incidence of hospitalized acute poisonings in Oslo was similar to that in 2003 and there was an equal sex distribution. Compared with a study performed in Oslo in 2003, there has been an increase in poisonings with a suicidal intention. The in-hospital mortality was low and nine out of ten deaths occurred outside hospitals. Opioids were the leading cause of death, so preventive measures should be encouraged among substance abusers. The number of poisonings caused by paracetamol remained unchanged after the

  4. A fast alignment method for breast MRI follow-up studies using automated breast segmentation and current-prior registration

    Science.gov (United States)

    Wang, Lei; Strehlow, Jan; Rühaak, Jan; Weiler, Florian; Diez, Yago; Gubern-Merida, Albert; Diekmann, Susanne; Laue, Hendrik; Hahn, Horst K.

    2015-03-01

    In breast cancer screening for high-risk women, follow-up magnetic resonance images (MRI) are acquired with a time interval ranging from several months up to a few years. Prior MRI studies may provide additional clinical value when examining the current one and thus have the potential to increase sensitivity and specificity of screening. To build a spatial correlation between suspicious findings in both current and prior studies, a reliable alignment method between follow-up studies is desirable. However, long time interval, different scanners and imaging protocols, and varying breast compression can result in a large deformation, which challenges the registration process. In this work, we present a fast and robust spatial alignment framework, which combines automated breast segmentation and current-prior registration techniques in a multi-level fashion. First, fully automatic breast segmentation is applied to extract the breast masks that are used to obtain an initial affine transform. Then, a non-rigid registration algorithm using normalized gradient fields as similarity measure together with curvature regularization is applied. A total of 29 subjects and 58 breast MR images were collected for performance assessment. To evaluate the global registration accuracy, the volume overlap and boundary surface distance metrics are calculated, resulting in an average Dice Similarity Coefficient (DSC) of 0.96 and root mean square distance (RMSD) of 1.64 mm. In addition, to measure local registration accuracy, for each subject a radiologist annotated 10 pairs of markers in the current and prior studies representing corresponding anatomical locations. The average distance error of marker pairs dropped from 67.37 mm to 10.86 mm after applying registration.

  5. [Pharmacist's interview with type 2 diabetes: Development of a follow-up form].

    Science.gov (United States)

    Garcia Santos, P; Bernard, L; Bedhomme, S; Blum, S; Gravelin, M; Leonce, M F; McLeod, M L; Roche, B; Roche, M C; Van Lander, A; Sautou, V; Vennat, B

    2017-09-01

    Type 2 diabetes is a major public health concern because of its prevalence, the severity of complications and the financial implications. Compliance and patient's autonomy in medications intake play key roles in the success of treatment. Pharmacists' interviews ensure an optimized and individual follow-up. Type 2 diabetes is not one of the targeted diseases to perform pharmacists' interviews on under Health Insurance. We thus judged useful to contribute to their development. We applied a cross-disciplinary methodological process in order to define the specifications of the follow-up form useful to conduct the pharmacist's interview 1 by focusing on the identification of a non-compliance and its origins. A feasibility study was carried out in order to check its workability to the pharmacy practice. The follow-up form, associated with a pharmacist practical guide, includes 3 parts: (1) General informations, (2) Survey establishing patient's knowledge, (3) Summary including a level of knowledge assessment grid. Outcomes provide a long but appropriate-felt duration, few difficulties to conduct the interview and a proven usefulness in 90% of all cases that make the follow-up form suitable to the pharmacy practice. This tool could serve as a model for the pharmacist to conduct his future interviews for the type 2 diabetes patients, thus improving patient care, together with other health professionals. Copyright © 2017 Académie Nationale de Pharmacie. Published by Elsevier Masson SAS. All rights reserved.

  6. The value of gynecologic cancer follow-up: evidence-based ignorance?

    Science.gov (United States)

    Lajer, Henrik; Jensen, Mette B; Kilsmark, Jannie; Albæk, Jens; Svane, Danny; Mirza, Mansoor R; Geertsen, Poul F; Reerman, Diana; Hansen, Kåre; Milter, Maya C; Mogensen, Ole

    2010-11-01

    To explore the extent of evidence-based data and cost-utility of follow-up after primary treatment of endometrial and ovarian cancer, addressing perspectives of technology, organization, economics, and patients. Systematic literature searches according to the recommendations of the Cochrane Handbook for Systematic Reviews of Interventions were conducted separately for each of the 4 perspectives. In addition, the organizational analysis included a nationwide questionnaire survey among all relevant hospital departments, and the operating costs were calculated. None of the identified studies supported a survival benefit from hospital-based follow-up after completion of primary treatment of endometrial or ovarian cancer. The methods for follow-up were of low technology (gynecologic examination with or without ultrasound examination). Other technologies had poor sensitivity and specificity in detecting recurrence. Small changes in applied technologies and organization lead to substantial changes in costs. Substantial differences especially in frequency and applied methods were found between departments. The literature review did not find evidence that follow-up affects the women's quality of life. The main purpose of follow-up after treatment of cancer is improved survival. Our review of the literature showed no evidence of a positive effect on survival in women followed up after primary treatment of endometrial or ovarian cancer. The conception of follow-up among physicians, patients, and their relatives therefore needs revision. Follow-up after treatment should have a clearly defined and evidence-based purpose. Based on the existing literature, this purpose should presently focus on other end points rather than early detection of relapse and improved survival. These end points could be quality of life, treatment toxicity, and economy.

  7. Immediate loading implants with mandibular overdenture: a 48-month prospective follow-up study

    Directory of Open Access Journals (Sweden)

    Karla ZANCOPE

    2014-08-01

    Full Text Available The aim of this prospective clinical study was to evaluate patient rehabilitation with two immediately loaded implants and bar-retained mandibular overdentures after 48 months of follow-up. Twenty patients were treated with two implants each; of these, 17 patients were re-evaluated for comparison. Gender, age, plaque index, gingival inflammation, keratinized mucosa, probing depth, bleeding, and implant loss data were recorded, and periapical radiographs were obtained for measurement of marginal bone loss. The results were statistically analyzed with one-way analysis of variance (ANOVA followed by Student’s t-test and Pearson’s correlation test. To compare the data at baseline and after 48 months, a Wilcoxon Signed Rank Test was performed (α = 0.05. One implant failed (2.9% during the first year and was replaced. A total of 35 implants were evaluated. Bone loss values were 0.52–2.89 mm (mean, 1.46 mm. Probing depth was 1.75–3.75 mm (mean, 2.22 mm. Correlations were found between bone loss and plaque index and between bone loss and gender, but bone loss did not correlate with gingival inflammation, keratinized mucosa, probing depth, or age. The overall survival rate of the implants was 97.1%. Based on these results, the use of two immediately loaded splinted interforaminal implants to retain an overdenture with a bar attachment is a clinically viable option with a high survival rate.

  8. MR angiography in the follow-up of coiled cerebral aneurysms after treatment with Guglielmi detachable coils

    International Nuclear Information System (INIS)

    Nome, T.; Bakke, S. J.; Nakstad, P. H.

    2002-01-01

    Purpose: Intra-arterial digital subtraction angiography (DSA) has been considered the gold standard examination in the follow-up of patients treated with Guglielmi detachable coils (GDCs). However, DSA is an invasive and expensive investigation and results in exposure to ionising radiation to both patient and operator. The aim of this study was to compare MR angiography (MRA) with DSA with regard to patency of the occlusion of aneurysms following GDC treatment. Material and Methods: We performed 75 MRA and DSA examinations on 51 patients treated with GDCs. The examinations were performed 3-36 months after embolisation and the interval between MRA and DSA was less than 1 week. Hard copies of both studies were interpreted retrospectively and independently for residual flow within the aneurysm, residual aneurysmal neck, and parent and branch vessel flow. Results: Patency status of parent and branch vessel flow was correctly identified with MRA in all patients except 1. The sensitivity of MRA in revealing residual flow within the aneurysm was 97%. The specificity in ruling out residual flow within the aneurysm was 91%. Conclusion: MRA may replace DSA in the long-term follow-up of coiled cerebral aneurysms. The initial follow-up examination should, however, include both modalities

  9. Comparing the costs of three prostate cancer follow-up strategies: a cost minimisation analysis.

    Science.gov (United States)

    Pearce, Alison M; Ryan, Fay; Drummond, Frances J; Thomas, Audrey Alforque; Timmons, Aileen; Sharp, Linda

    2016-02-01

    Prostate cancer follow-up is traditionally provided by clinicians in a hospital setting. Growing numbers of prostate cancer survivors mean that this model of care may not be economically sustainable, and a number of alternative approaches have been suggested. The aim of this study was to develop an economic model to compare the costs of three alternative strategies for prostate cancer follow-up in Ireland-the European Association of Urology (EAU) guidelines, the National Institute of Health Care Excellence (NICE) guidelines and current practice. A cost minimisation analysis was performed using a Markov model with three arms (EAU guidelines, NICE guidelines and current practice) comparing follow-up for men with prostate cancer treated with curative intent. The model took a health care payer's perspective over a 10-year time horizon. Current practice was the least cost efficient arm of the model, the NICE guidelines were most cost efficient (74 % of current practice costs) and the EAU guidelines intermediate (92 % of current practice costs). For the 2562 new cases of prostate cancer diagnosed in 2009, the Irish health care system could have saved €760,000 over a 10-year period if the NICE guidelines were adopted. This is the first study investigating costs of prostate cancer follow-up in the Irish setting. While economic models are designed as a simplification of complex real-world situations, these results suggest potential for significant savings within the Irish health care system associated with implementation of alternative models of prostate cancer follow-up care.

  10. RAPID, MACHINE-LEARNED RESOURCE ALLOCATION: APPLICATION TO HIGH-REDSHIFT GAMMA-RAY BURST FOLLOW-UP

    Energy Technology Data Exchange (ETDEWEB)

    Morgan, A N; Richards, Joseph W; Butler, Nathaniel R; Bloom, Joshua S [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Long, James; Broderick, Tamara [Department of Statistics, University of California, Berkeley, CA 94720-3860 (United States)

    2012-02-20

    As the number of observed gamma-ray bursts (GRBs) continues to grow, follow-up resources need to be used more efficiently in order to maximize science output from limited telescope time. As such, it is becoming increasingly important to rapidly identify bursts of interest as soon as possible after the event, before the afterglows fade beyond detectability. Studying the most distant (highest redshift) events, for instance, remains a primary goal for many in the field. Here, we present our Random Forest Automated Triage Estimator for GRB redshifts (RATE GRB-z ) for rapid identification of high-redshift candidates using early-time metrics from the three telescopes onboard Swift. While the basic RATE methodology is generalizable to a number of resource allocation problems, here we demonstrate its utility for telescope-constrained follow-up efforts with the primary goal to identify and study high-z GRBs. For each new GRB, RATE GRB-z provides a recommendation-based on the available telescope time-of whether the event warrants additional follow-up resources. We train RATE GRB-z using a set consisting of 135 Swift bursts with known redshifts, only 18 of which are z > 4. Cross-validated performance metrics on these training data suggest that {approx}56% of high-z bursts can be captured from following up the top 20% of the ranked candidates, and {approx}84% of high-z bursts are identified after following up the top {approx}40% of candidates. We further use the method to rank 200 + Swift bursts with unknown redshifts according to their likelihood of being high-z.

  11. DESGW: Optical Follow-up of BBH LIGO-Virgo Events with DECam

    Energy Technology Data Exchange (ETDEWEB)

    Butler, Robert E. [Indiana U.; Soares-Santos, M. [Brandeis U.; Annis, j. [Fermilab; Herner, K. [Fermilab

    2017-12-14

    The DESGW program is a collaboration between members of the Dark Energy Survey, the wider astronomical community, and the LIGO-Virgo Collaboration to search for optical counterparts of gravitational wave events, such as those expected from binary neutron star mergers or neutron star-black hole mergers. While binary black hole (BBH) events are not expected to produce an electromagnetic (EM) signature, emission is certainly not impossible. The DESGW program has performed follow-up observations of four BBH events detected by LIGO in order to search for any possible EM counterpart. Failure to nd such counterparts is still relevant in that it produces limits on optical emission from such events. This is a review of follow-up results from O1 BBH events and a discussion of the status of ongoing uniform re-analysis of all BBH events that DESGW has followed up to date.

  12. A GWAS follow-up study reveals the association of the IL12RB2 gene with systemic sclerosis in Caucasian populations

    Science.gov (United States)

    Bossini-Castillo, Lara; Martin, Jose-Ezequiel; Broen, Jasper; Gorlova, Olga; Simeón, Carmen P.; Beretta, Lorenzo; Vonk, Madelon C.; Luis Callejas, Jose; Castellví, Ivan; Carreira, Patricia; José García-Hernández, Francisco; Fernández Castro, Mónica; Coenen, Marieke J.H.; Riemekasten, Gabriela; Witte, Torsten; Hunzelmann, Nicolas; Kreuter, Alexander; Distler, Jörg H.W.; Koeleman, Bobby P.; Voskuyl, Alexandre E.; Schuerwegh, Annemie J.; Palm, Øyvind; Hesselstrand, Roger; Nordin, Annika; Airó, Paolo; Lunardi, Claudio; Scorza, Raffaella; Shiels, Paul; van Laar, Jacob M.; Herrick, Ariane; Worthington, Jane; Denton, Christopher; Tan, Filemon K.; Arnett, Frank C.; Agarwal, Sandeep K.; Assassi, Shervin; Fonseca, Carmen; Mayes, Maureen D.; Radstake, Timothy R.D.J.; Martin, Javier

    2012-01-01

    A single-nucleotide polymorphism (SNP) at the IL12RB2 locus showed a suggestive association signal in a previously published genome-wide association study (GWAS) in systemic sclerosis (SSc). Aiming to reveal the possible implication of the IL12RB2 gene in SSc, we conducted a follow-up study of this locus in different Caucasian cohorts. We analyzed 10 GWAS-genotyped SNPs in the IL12RB2 region (2309 SSc patients and 5161 controls). We then selected three SNPs (rs3790567, rs3790566 and rs924080) based on their significance level in the GWAS, for follow-up in an independent European cohort comprising 3344 SSc and 3848 controls. The most-associated SNP (rs3790567) was further tested in an independent cohort comprising 597 SSc patients and 1139 controls from the USA. After conditional logistic regression analysis of the GWAS data, we selected rs3790567 [PMH= 1.92 × 10−5 odds ratio (OR) = 1.19] as the genetic variant with the firmest independent association observed in the analyzed GWAS peak of association. After the first follow-up phase, only the association of rs3790567 was consistent (PMH= 4.84 × 10−3 OR = 1.12). The second follow-up phase confirmed this finding (Pχ2 = 2.82 × 10−4 OR = 1.34). After performing overall pooled-analysis of all the cohorts included in the present study, the association found for the rs3790567 SNP in the IL12RB2 gene region reached GWAS-level significant association (PMH= 2.82 × 10−9 OR = 1.17). Our data clearly support the IL12RB2 genetic association with SSc, and suggest a relevant role of the interleukin 12 signaling pathway in SSc pathogenesis. PMID:22076442

  13. Aging and low back pain among exercise participants: a follow-up study with psychological adaptation factors.

    Science.gov (United States)

    Wilks, Scott E; Kadivar, Zahra; Guillory, Stephen A; Isaza, Jorge

    2009-01-01

    This study is a follow-up to a study previously published in this journal that reported the moderating function of exercise exertion amid the relationship between age and low back pain (LBP) among consistent exercise participants. The current study analyzed factors of psychological adaptation as potential mediators within the age--LBP relationship. Measures of psychological adaptation included psychological vulnerability, avoidant coping, resilient coping, and perceived resilience. The sample reported slightly moderate psychological vulnerability; a moderate extent of avoidant coping and resilient coping; and high resilience. Age inversely correlated with psychological vulnerability and avoidance coping. LBP correlated inversely with avoidant coping. Avoidant coping positively mediated (enhanced) age's effect on LBP. Results from this follow-up analysis highlight the importance of understanding and testing psychological factors in models with age and a physical health outcome.

  14. Factors associated with remission of eczema in children: a population-based follow-up study.

    Science.gov (United States)

    von Kobyletzki, Laura B; Bornehag, Carl-Gustaf; Breeze, Elizabeth; Larsson, Malin; Lindström, Cecilia Boman; Svensson, Åke

    2014-03-01

    The aim of this study was to analyse factors associated with remission of atopic dermatitis (AD) in childhood. A population-based AD cohort of 894 children aged 1-3 years from a cross-sectional baseline study in 2000 was followed up in 2005. The association between remission, background, health, lifestyle, and environmental variables was estimated with crude and multivariable logistic regression. At follow-up, 52% of the children had remission. Independent factors at baseline predicting remission were: milder eczema (adjusted odds ratio (aOR), 1.43; 95% confidence interval (95% CI) 1.16-1.77); later onset of eczema (aOR 1.40; 95% CI 1.08-1.80); non-flexural eczema (aOR 2.57; 95% CI 1.62-4.09); no food allergy (aOR 1.51; 95% CI 1.11-2.04), and rural living (aOR 1.48; 95% CI 1.07-2.05). Certain aspects of AD and rural living were important for remission, but despite the initial hypotheses to the contrary, the environmental factors examined in this paper were not substantial predictors of remission.

  15. Parents report on stimulant-treated children in the Netherlands: initiation of treatment and follow-up care.

    Science.gov (United States)

    Faber, Adrianne; Kalverdijk, Luuk J; de Jong-van den Berg, Lolkje T W; Hugtenburg, Jacqueline G; Minderaa, Ruud B; Tobi, Hilde

    2006-08-01

    The aim of this study was to describe current practices around initiation and follow-up care of stimulant treatment among stimulant-treated children in a nationwide survey among parents. A total of 115 pharmacies detected current stimulant users parents a questionnaire regarding their child's stimulant treatment. Parents returned 924 of 1,307 questionnaires (71%). The median age of the stimulant users was 10 years and 85% were boys. In all, 91% were diagnosed with attention-deficit/hyperactivity disorder (ADHD). In 77% of the cases, the child or parents received other therapies besides stimulants-21% received psychotropic co-medication, with melatonin (11%) and antipsychotics (7%) being mentioned most frequently. Stimulant use was primarily initiated by child psychiatrists (51%) and pediatricians (32%), but most children received repeat prescriptions from general practitioners (61%). Of these 924 children, 19% did not receive any follow-up care, and transfer of prescribing responsibility increased the risk of not receiving follow-up care. The 732 children (79%) who were monitored visited a physician approximately twice a year. During follow-up visits, pediatricians performed physical check ups significantly more often. Stimulant treatment in The Netherlands is initiated mainly by specialists such as child psychiatrists and pediatricians. In the current study, follow-up care for stimulant-treated children in The Netherlands appeared to be poor, suggesting an urgent need for improvement.

  16. Follow-up of Antihypertensive Therapy Improves Blood Pressure Control: Results of HYT (HYperTension survey) Follow-up.

    Science.gov (United States)

    Fici, F; Seravalle, G; Koylan, N; Nalbantgil, I; Cagla, N; Korkut, Y; Quarti-Trevano, F; Makel, W; Grassi, G

    2017-09-01

    Although improved during the past few years, blood pressure control remains sub optimal. The impact of follow-up assessment on blood pressure control was evaluated in a group of patients of the HYT (HYperTension survey), treated with a combination of different dihydropyridine calcium-channel blockers (CCBs regimen) and inhibitors of renin-angiotensin-aldosterone system (RAAS) and with uncontrolled blood pressure. This was obtained assessing (a) the rate of blood pressure control at 3 and 6 months of follow-up in the whole group of patients, (b) the rate of blood pressure control and the average blood pressure values in subjects treated with different DHP-CCBs regimen. From the 4993 patients with uncontrolled blood pressure, (BP ≥ 140/90 or ≥140/85 in patients with diabetes), 3729 (mean age 61.2 ± 11.5 years), maintained CCBs regimen combined wih RAAS blockers and were evaluated at 3 and 6 months follow-up. At each visit BP (semiautomatic device, Omron-M6, 3 measurements), heart rate, adverse events and treatment persistence were collected. At 1st and 2nd follow-up the rate of controlled BP was 63.5 and 72.8% respectively (p blood pressure control; (b) there is no significant difference in the antihypertensive effect between different CCBs regimen; (c) lipophilic CCBs induce less ankle edema.

  17. Profiling the preterm or VLBW born adolescent; implications of the Dutch POPS cohort follow-up studies

    NARCIS (Netherlands)

    Pal-de Bruin, K.M. van der; Pal, S.M. van der; Verloove-Vanhoricka, S.P.; Walther, F.J.

    2015-01-01

    In 1983, data of a unique nationwide cohort of 1338 very preterm (< 32 weeks of gestation) or VLBW (birth weight < 1500 g) infants in the Netherlands was collected and followed at several ages until they reached the age of 19 years. At 19 years of age a more extensive follow-up study was done,

  18. Fast response electromagnetic follow-ups from low latency GW triggers

    International Nuclear Information System (INIS)

    Howell, E J; Chu, Q; Rowlinson, A; Wen, L; Gao, H; Zhang, B; Tingay, S J; Boër, M

    2016-01-01

    We investigate joint low-latency gravitational wave (GW) detection and prompt electromagnetic (EM) follow-up observations of coalescing binary neutron stars (BNSs). Assuming that BNS mergers are associated with short duration gamma ray bursts (SGRBs), we evaluate if rapid EM follow-ups can capture the prompt emission, early engine activity or reveal any potential by-products such as magnetars or fast radio bursts. To examine the expected performance of extreme low-latency search pipelines, we simulate a population of coalescing BNSs and use these to estimate the detectability and localisation efficiency at different times before merger. Using observational SGRB flux data corrected to the range of the advanced GW interferometric detectors, we determine what EM observations could be achieved from low-frequency radio up to high energy γ-ray. We show that while challenging, breakthrough multi-messenger science is possible through low latency pipelines. (paper)

  19. The influence of duration of follow-up on the association between alcohol and cause-specific mortality in a prospective cohort study

    DEFF Research Database (Denmark)

    Nielsen, Naja Rod; Thygesen, Lau Caspar; Johansen, Ditte

    2005-01-01

    PURPOSE: To investigate whether duration of follow-up influences the association between alcohol and cause-specific mortality in a prospective cohort study with only baseline assessment of alcohol intake. METHODS: In a cohort of 14,223 men and women participating in the first investigation...... of the Copenhagen City Heart Study between 1976 and 1978 and followed until 2001, we assessed whether the association between alcohol and mortality was modified by duration of follow-up. The 24 years of follow-up were divided into four intervals, and Cox survival analyses were conducted separately for these four...... succeeding 6-year periods of follow-up. RESULTS: The authors found differences in the predictive values of alcohol and beverage-specific types of alcohol depending on duration of follow-up both in terms of all-cause mortality and death from coronary heart disease and cancer. The apparent protective effect...

  20. Follow-up of a road building scheme in a fragile environment

    International Nuclear Information System (INIS)

    Gallardo, Amarilis Lucia Casteli Figueiredo; Sanchez, Luis E.

    2004-01-01

    Serra do Mar, in Southeastern Brazil, is an extremely diverse and rich environment characterized by intense rainfall and steep slopes covered by tropical rainforest. A number of roads, highways, railways, pipelines, and transmission lines cross this zone. A new highway that has been approved by the Sao Paulo State environment authorities is currently under construction. During the approval phase, the issue of ensuring proper implementation of mitigation measures arose as a significant concern. As a consequence, an innovative institutional arrangement has been set up for following-up, by which a multi-institutional multidisciplinary team performs weekly inspection tours, whereas the project owner hired its own consultant to oversee the construction, putting the contractor under strict scrutiny. Among the most significant issues addressed, the following are particularly relevant: (1) erosion and sediment yield; (2) river siltation; (3) slope stability; (4) excavated soil and rock disposal; (5) management of water pumped from tunneling; and (6) minimizing habitat loss. Results show that strict environmental supervision can effectively ensure that environmental impacts can be maintained within the limits of predicted impacts or legal requirements. Furthermore, this case showed that careful review of environmental impact studies and the establishment of detailed terms and conditions to be fulfilled by the proponent during the construction phase are necessary conditions for a successful follow-up

  1. Conservative Treatment Protocol for Keratocystic Odontogenic Tumour: a Follow-up Study of 3 Cases

    Directory of Open Access Journals (Sweden)

    Gülsün Yildirim

    2010-07-01

    Full Text Available Background: The keratocystic odontogenic tumour is classified as a developmental cyst derived from the enamel organ or from the dental lamina. The treatment of keratocystic odontogenic tumour of the jaw remains controversial. The aim of this study was to report the outcome of our conservative treatment protocol for keratocystic odontogenic tumour.Methods: Three patients with different complaints referred to Oral and Maxillofacial Surgery Clinic, Faculty of Dentistry, Selçuk University. Initial biopsy was carried out in all patients and keratocystic odontogenic tumours was diagnosed subsequent to histopathological examination. The patients with keratocystic odontogenic tumours were treated by enucleation followed by open packing. This conservative treatment protocol was selected because of existing young aged patients. The average follow-up duration of the cases was 2 years.Results: Out of 3 cases, 2 lesions were present in mandible and 1 lesion in maxilla. There was no evidence of recurrence during follow-up. All the cases were monitored continuously with panoramic radiographs, computed tomography and clinical evaluations.Conclusions: This conservative treatment protocol for keratocystic odontogenic tumours, based on enucleation followed by open packing would be a possible choice with a view of offering low recurrence rate and low morbidity rate particularly in young patients.

  2. Achieving community-based postpartum follow up in eastern Uganda: the field experience from the MamaMiso Study on antenatal distribution of misoprostol.

    Science.gov (United States)

    Ditai, James; Frye, Laura J; Durocher, Jill; Byrne, Meagan E; Ononge, Sam; Winikoff, Beverly; Weeks, Andrew D

    2017-10-26

    Advance provision of misoprostol to women during antenatal care aims to achieve broader access to uterotonics for the prevention of postpartum hemorrhage. Studies of this community-based approach usually involve antenatal education as well as timely postpartum follow-up visits to confirm maternal and neonatal outcomes. The MamaMiso study in Mbale, Uganda sought to assess the feasibility of conducting follow-up visits in the postpartum period following advance provision of misoprostol for postpartum hemorrhage prevention. MamaMiso recruited women during antenatal care visits. Participants were asked to contact the research team within 48 h of giving birth so that postpartum follow-up visits could be carried out at their homes. Women's baseline and delivery characteristics were collected and analyzed with respect to follow-up time ('on time' ≤ 7 days, 'late' > 7 days, and 'lost to follow up'). Every woman who was followed up late due to a failure to report the delivery was asked for the underlying reasons for the delay. When attempts at following up participants were unsuccessful, a file note was generated explaining the details of the failure. We abstracted data and identified themes from these notes. Of 748 recruited women, 700 (94%) were successfully followed up during the study period, 465 (62%) within the first week postpartum. The median time to follow up was 4 days and was similar for women who delivered at home or in facilities and for women who had attended or unattended births. Women recruited at the urban hospital site (as opposed to rural health clinics) were more likely to be lost to follow up or followed up late. Of the women followed up late, 202 provided a reason. File notes explaining failed attempts at follow up were generated for 164 participants. Several themes emerged from qualitative analysis of these notes including phone difficulties, inaccurate baseline information, misperceptions, postpartum travel, and the condition of the mother

  3. Mammographic follow-up after conservation therapy for breast cancer

    International Nuclear Information System (INIS)

    Gu Yajia; Xiao Qin; Zheng Xiaojing; Wu Jiong; Chen Jiayi; Gu Rongfeng; Feng Xiaoyuan

    2006-01-01

    Objective: To recognize the mammographic changes after conservation therapy for breast carcinoma. Methods: A total of 139 follow-up mammographic examinations in 85 cases were studied during the period between 1999 and 2004. Mammography was performed at intervals of 6 months for the first 2 years, then annually. Attention was paid to mammographic change patterns of conservation therapy for breast carcinoma, including breast edema, skin thickening, architectural disturbance, asymmetric density, architectural distortion retraction, and calcifications. SPSS version 11.0 for windows was used to perform all statistical tests. Kruskal-Wallis H test was used for calculating the overall statistical differences between difference periods. Categorical data were expressed as percentages and analyzed by using the X 2 test. The age of the patients ranged from 25 to 63 years (mediate, 44 years old). The time of follow-up observation ranged from 1 week to 72 months. Results: Two cases were normal on mammograms. High proportion of abnormal mammography was seen in the period of 12 month (40.3%, 56/139) and 24 month (21.6%, 30/139), respectively. Various findings appeared in various periods and the difference was statistically significant(X 2 =30.998, v=6, P=0.001). Mild edema appeared in the first 3 years. Moderately severe or marked breast edema may be present between 6 months to 12 months, then slowly resolved. The appearance and disappearance of skin thickening were similar to the process of breast edema. The changes of architectural disturbance did not correlate with time (X 2 =8.634, P>0.05), but on sequential mammograms for same patient, the extent of architectural disturbance relieved over time (17/19). Asymmetric density was found in only 5 patients, and disappeared in later period of follow-up in 3. Architectural distortion retraction got more and more obvious with time, and kept stable after certain period of time. Calcifications were shown in 2 patients, including 1

  4. Self-Reported Periodontitis and Incident Type 2 Diabetes among Male Workers from a 5-Year Follow-Up to MY Health Up Study.

    Directory of Open Access Journals (Sweden)

    Atsushi Miyawaki

    Full Text Available The purpose of this study was to examine whether periodontitis is associated with incident type 2 diabetes in a Japanese male worker cohort.The study participants were Japanese men, aged 36-55 years, without diabetes. Data were extracted from the MY Health Up study, consisting of self-administered questionnaire surveys at baseline and following annual health examinations for an insurance company in Japan. The oral health status of the participants was classified by two self-reported indicators: (1 gingival hemorrhage and (2 tooth loosening. Type 2 diabetes incidence was determined by self-reporting or blood test data. Modified Poisson regression approach was used to estimate the relative risks and the 95% confidence intervals of incident diabetes with periodontitis. Covariates included age, body mass index, family history of diabetes, hypertension, current smoking habits, alcohol use, dyslipidemia, and exercise habits.Of the 2895 candidates identified at baseline in 2004, 2469 men were eligible for follow-up analysis, 133 of whom were diagnosed with diabetes during the 5-year follow-up period. Tooth loosening was associated with incident diabetes [adjusted relative risk = 1.73, 95% confidence interval = 1.14-2.64] after adjusting for other confounding factors. Gingival hemorrhage displayed a similar trend but was not significantly associated with incident diabetes [adjusted relative risk = 1.32, 95% confidence interval = 0.95-1.85].Tooth loosening is an independent predictor of incident type 2 diabetes in Japanese men.

  5. Effect of Planned Follow-up on Married Women's Health Beliefs and Behaviors Concerning Breast and Cervical Cancer Screenings.

    Science.gov (United States)

    Kolutek, Rahsan; Avci, Ilknur Aydin; Sevig, Umit

    2018-04-01

    The objective of this study was to identify the effect of planned follow-up visits on married women's health beliefs and behaviors concerning breast and cervical cancer screenings. The study was conducted using the single-group pre-test/post-test and quasi-experimental study designs. The sample of the study included 153 women. Data were collected using a Personal Information Form, the Health Belief Model (HBM) Scale for Breast Cancer Screening, the HBM Scale for Cervical Cancer Screening, and a Pap smear test. Data were collected using the aforementioned tools from September 2012 to March 2013. Four follow-up visits were conducted, nurses were educated, and telephone reminders were utilized. Friedman's test, McNemar's test, and descriptive statistics were used for data analyzing. The frequency of performing breast self-examination (BSE) at the last visit increased to 84.3 % compared to the pre-training. A statistically significant difference was observed between the pre- and post-training median values in four subscales except for the subscale of perceived seriousness of cervical cancer under "the Health Belief Model Scale for Cervical Cancer and the Pap Smear Test" (p < 0.001). The rate of performing BSE significantly increased after the training and follow-up visits. Also, the rate of having a Pap smear significantly increased after the follow-up visits.

  6. Effects of bioaerosol exposure on respiratory health in compost workers: a 13-year follow-up study.

    Science.gov (United States)

    van Kampen, V; Hoffmeyer, F; Deckert, A; Kendzia, B; Casjens, S; Neumann, H D; Buxtrup, M; Willer, E; Felten, C; Schöneich, R; Brüning, T; Raulf, M; Bünger, J

    2016-12-01

    To determine the risk of German compost workers developing chronic respiratory effects from long-term exposure to bioaerosols. Respiratory health was determined in 74 currently exposed compost workers and 37 non-exposed controls after 13 years of follow-up. In addition, 42 former compost workers (drop-outs) who left their work during the follow-up period were also examined. Respiratory symptoms and working conditions were assessed using identical questionnaires as at baseline. In addition, lung function was measured using the same spirometer as in the initial study. Sera from both surveys were tested for specific IgE and IgG antibodies to moulds and the risk of work-related symptoms was evaluated using regression approaches for prospective studies with binary data. In the follow-up period, the number of participants reporting cough significantly increased in compost workers and drop-outs compared to the controls. Working as a compost worker for at least 5 years increased the relative risk for cough (RR 1.28; 95% CI 1.2 to 1.4) and for cough with phlegm (RR 1.32; 95% CI 1.2 to 1.5). Current and former compost workers had slightly lower predicted percentage of forced expiratory volume in 1 s and predicted percentage of forced vital capacity than controls, but decrease in lung function during follow-up was not different among the 3 groups. In addition, no significant changes could be detected in antibody concentrations. Our results suggest that chronic exposure to bioaerosols in composting plants is related to a significantly higher risk for cough with phlegm, indicating chronic bronchitis. However, compost workers showed no higher incidence of deterioration of pulmonary function over the study. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  7. Long-term outcomes of surgery for choledochal cysts: a single-institution study focusing on follow-up and late complications.

    Science.gov (United States)

    Mukai, Motoi; Kaji, Tatsuru; Masuya, Ryuta; Yamada, Koji; Sugita, Koshiro; Moriguchi, Tomoe; Onishi, Shun; Yamada, Waka; Kawano, Takafumi; Machigashira, Seiro; Nakame, Kazuhiko; Takamatsu, Hideo; Ieiri, Satoshi

    2018-04-20

    The late postoperative complications of choledochal cyst (CC) surgery are serious and include intrahepatic stones and biliary carcinoma; therefore, long-term follow-up is crucial. The subjects of this retrospective study were patients who underwent surgery for CC at Kagoshima University Hospital between April, 1984 and December, 2016. We analyzed the operative results, early and late postoperative complications, and postoperative follow-up rate. The study population comprised 110 CC patients (male/female: 33/77) with a median age at surgery of 4 years, 3 months (range 12 days-17 years). The patients underwent hepaticoduodenostomy (n = 1; 0.9%) or hepaticojejunostomy (n = 109; 99.1%). Late complications included intrahepatic bile duct (IHBD) dilatation (n = 1; 0.9%), IHBD stones (n = 3; 2.7%), and adhesive ileus (n = 4; 3.6%). There was no incidence of biliary carcinoma in this series. The rates of follow-up at our institute within 10 years of surgery and more than 20 years after surgery were 69.2% (18 of 26) and 14.5% (8 of 55), respectively. The follow-up rate after definitive surgery declined with time. Late complications were observed within 20 years, but biliary carcinoma was not observed. The follow-up rate should be increased to detect late complications. Moreover, patient education on long-term follow up is essential to prevent life-threatening events after definitive surgery for CC.

  8. The US Department of Defense Millennium Cohort Study: career span and beyond longitudinal follow-up.

    Science.gov (United States)

    Smith, Tyler C

    2009-10-01

    To describe current and future career-span health research in the US Department of Defense Millennium Cohort Study. Collaborating with all military service branches and the Department of Veterans Affairs, the Millennium Cohort Study launched in 2001, before September 11 and the start of deployments in Afghanistan and Iraq, to conduct coordinated strategic research to determine any effects of military occupational and deployment-related exposures, on long-term health. More than 150,000 consenting members represent demographic, occupational, military, and health characteristics of the US military. More than 70% of the first two panels have submitted follow-up questionnaires and >50% have deployed since 2001. Prospective cohort data have identified subgroups of military populations at higher risk or more resilient to decrements in mental and physical health. Continued career span and beyond follow-up will answer long-term health questions related to military service.

  9. Neurobehavioral toxicity of total body irradiation: a follow-up in long-term survivors

    International Nuclear Information System (INIS)

    Peper, Martin; Steinvorth, Sarah; Schraube, Peter; Fruehauf, Stefan; Haas, Rainer; Kimmig, Bernhard N.; Lohr, Frank; Wenz, Frederik; Wannenmacher, Michael

    2000-01-01

    Purpose: Total body irradiation (TBI) in preparation for bone marrow transplantation (BMT) is a routine treatment of hematological malignancy. A retrospective and a prospective group study of long-term cerebral side effects was performed, with a special emphasis on neurobehavioral toxicity effects. Methods and Materials: Twenty disease-free patients treated with hyperfractionated TBI (14.4 Gy, 12 x 1.2 Gy, 4 days), 50 mg/kg cyclophosphamide, and autologous BMT (mean age 38 years, range 17-52 years; age at TBI 35 years, 16-50 years; follow-up time 32 months, 9-65 months) participated in a neuropsychological, neuroradiological, and neurological examination. Data were compared to 14 patients who were investigated prior to TBI. Eleven patients with renal insufficiencies matched for sex and age (38 years, 20-52 years) served as controls. In a longitudinal approach, neuropsychological follow-up data were assessed in 12 long-term survivors (45 years, 23-59 years; follow-up time 8.8 years, 7-10.8 years; time since diagnosis 10.1 years, 7.5-14.2 years). Results: No evidence of neurological deficits was found in post-TBI patients except one case of peripheral movement disorder of unknown origin. Some patients showed moderate brain atrophy. Neuropsychological assessment showed a subtle reduction of memory performance of about one standard deviation. Cognitive decline in individual patients appeared to be associated with pretreatment (brain irradiation, intrathecal methotrexate). Ten-years post disease onset, survivors without pretreatment showed behavioral improvement up to the premorbid level. Conclusion: The incidence of long-term neurobehavioral toxicity was very low for the present TBI/BMT regimen

  10. Effects of ParentCorps in Prekindergarten on Child Mental Health and Academic Performance: Follow-up of a Randomized Clinical Trial Through 8 Years of Age.

    Science.gov (United States)

    Brotman, Laurie Miller; Dawson-McClure, Spring; Kamboukos, Dimitra; Huang, Keng-Yen; Calzada, Esther J; Goldfeld, Keith; Petkova, Eva

    2016-12-01

    Low-income minority children living in urban neighborhoods are at high risk for mental health problems and underachievement. ParentCorps, a family-centered, school-based intervention in prekindergarten, improves parenting and school readiness (ie, self-regulation and preacademic skills) in 2 randomized clinical trials. The longer-term effect on child mental health and academic performance is not known. To examine whether ParentCorps delivered as an enhancement to prekindergarten programs in high-poverty urban schools leads to fewer mental health problems and increased academic performance in the early elementary school years. This is a 3-year follow-up study of a cluster randomized clinical trial of ParentCorps in public schools with prekindergarten programs in New York City. Ten elementary schools serving a primarily low-income, black student population were randomized in 2005, and 4 consecutive cohorts of prekindergarten students were enrolled from September 12, 2005, through December 31, 2008. We report follow-up for the 3 cohorts enrolled after the initial year of implementation. Data analysis was performed from September 1, 2014, to December 31, 2015. ParentCorps included professional development for prekindergarten and kindergarten teachers and a program for parents and prekindergarten students (13 two-hour group sessions delivered after school by teachers and mental health professionals). Annual teacher ratings of mental health problems and academic performance and standardized tests of academic achievement in kindergarten and second grade by testers masked to the intervention or control group randomization. A total of 1050 children (4 years old; 518 boys [49.3%] and 532 girls [50.7%]) in 99 prekindergarten classrooms participated in the trial (88.1% of the prekindergarten population), with 792 students enrolled from 2006 to 2008. Most families in the follow-up study (421 [69.6%]) were low income; 680 (85.9%) identified as non-Latino black, 78 (9.8%) as

  11. Long-term follow-up after bariatric surgery in a national cohort.

    Science.gov (United States)

    Thereaux, J; Lesuffleur, T; Païta, M; Czernichow, S; Basdevant, A; Msika, S; Millat, B; Fagot-Campagna, A

    2017-09-01

    Lifelong medical follow-up is mandatory after bariatric surgery. The aim of this study was to assess the 5-year follow-up after bariatric surgery in a nationwide cohort of patients. All adult obese patients who had undergone primary bariatric surgery in 2009 in France were included. Data were extracted from the French national health insurance database. Medical follow-up (medical visits, micronutrient supplementation and blood tests) during the first 5 years after bariatric surgery was assessed, and compared with national and international guidelines. Some 16 620 patients were included in the study. The percentage of patients with at least one reimbursement for micronutrient supplements decreased between the first and fifth years for iron (from 27.7 to 24.5 per cent; P bariatric surgery is poor, especially for young men with poor early follow-up. © 2017 BJS Society Ltd Published by John Wiley & Sons Ltd.

  12. Complications and safety aspects of kyphoplasty for osteoporotic vertebral fractures: a prospective follow-up study in 102 consecutive patients

    Directory of Open Access Journals (Sweden)

    Kayser Ralph

    2008-01-01

    Full Text Available Abstract Background Kyphoplasty represents an established minimal-invasive method for correction and augmentation of osteoporotic vertebral fractures. Reliable data on perioperative and postoperative complications are lacking in the literature. The present study was designed to evaluate the incidence and patterns of perioperative complications in order to determine the safety of this procedure for patients undergoing kyphoplasty. Patients and Methods We prospectively enrolled 102 consecutive patients (82 women and 20 men; mean age 69 with 135 operatively treated fractured vertebrae who underwent a kyphoplasty between January 2004 to June 2006. Clinical and radiological follow-up was performed for up 6 months after surgery. Results Preoperative pain levels, as determined by the visual analogous scale (VAS were 7.5 +/- 1.3. Postoperative pain levels were significantly reduced at day 1 after surgery (VAS 2.3 +/- 2.2 and at 6-month follow-up (VAS 1.4 +/- 0.9. Fresh vertebral fractures at adjacent levels were detected radiographically in 8 patients within 6 months. Two patients had a loss of reduction with subsequent sintering of the operated vertebrae and secondary spinal stenosis. Accidental cement extravasation was detected in 7 patients in the intraoperative radiographs. One patient developed a postoperative infected spondylitis at the operated level, which was treated by anterior corporectomy and 360 degrees fusion. Another patient developed a superficial wound infection which required surgical revision. Postoperative bleeding resulting in a subcutaneous haematoma evacuation was seen in one patient. Conclusion The data from the present study imply that percutaneous kyphoplasty can be associated with severe intra- and postoperative complications. This minimal-invasive surgical procedure should therefore be performed exclusively by spine surgeons who have the capability of managing perioperative complications.

  13. Cigarette smoking during pregnancy and hyperactive-distractible preschooler's: a follow-up study

    DEFF Research Database (Denmark)

    Linnet, K. M.; Obel, C; Bonde, E

    2006-01-01

    singletons born to Danish-speaking mothers. Information on smoking habits during pregnancy and other lifestyle factors was obtained from self-administered questionnaires filled in during second and third trimester. Approximately 3.5 years later, the parents provided information on their child's behaviour......AIM: To study the association between intrauterine exposure to tobacco smoke and behavioural disorders in preschool children, primarily symptoms of inattention, hyperactivity and impulsivity but also hostile-aggressive and anxious-fearful symptoms. METHODS: We conducted a follow-up study in 1355...... born to women who smoked 10 or more cigarettes per day had a 60% increased risk of hyperactivity and distractibility perceived by the parents (OR 1.6; 95% CI 1.0-2.3; P

  14. Patients’ follow-up using biomechanical analysis of rehabilitation exercises

    Directory of Open Access Journals (Sweden)

    Bruno Bonnechère

    2017-03-01

    Full Text Available Thanks to the evolution of game controllers video games are becoming more and more popular in physical rehabilitation. The integration of serious games in rehabilitation has been tested for various pathologies. Parallel to this clinical research, a lot of studies have been done in order to validate the use of these game controllers for simple biomechanical evaluation. Currently, it is thus possible to record the motions performed by the patients during serious gaming exercises for later analysis. Therefore, data collected during the exercises could be used for monitoring the evolution of the patients during long term rehabilitation. Before using the parameters extracted from the games to assess patients’ evolution two important aspects must be verified: the reproducibility of measurement and a possible effect of learning of the task to be performed. Ten healthy adults played 9 sessions of specific games developed for rehabilitation over a 3-weeks period. Nineteen healthy children played 2 sessions to study the influence of age. Different parameters were extracted from the games: time, range of motion, reaching area. Results of this study indicates that it is possible to follow the evolution of the patients during the rehabilitation process. The majority of the learning effect occurred during the very first session. Therefore, in order to allow proper regular monitoring, the results of this first session should not be included in the follow-up of the patient.

  15. Fluctuations of epstein-barr virus serological antibodies and risk for nasopharyngeal carcinoma: a prospective screening study with a 20-year follow-up.

    Directory of Open Access Journals (Sweden)

    Su-Mei Cao

    Full Text Available BACKGROUND: The impact of variation of Epstein-Barr virus (EBV antibody titers before the development of nasopharyngeal carcinoma (NPC is still unclear. We analyzed the fluctuations of antibodies against EBV before histopathological diagnosis to assess the risk of NPC and aimed to provide a reliable basis for screening in high risk populations. METHODS: This study was based on a population-based screening program in Sihui County in Guangdong Province of China. A total of 18,986 subjects were recruited in 1987 and 1992, respectively. Baseline and repeated serological tests were performed for IgA antibodies against EBV capsid antigen (VCA/IgA and early antigen (EA/IgA. Follow-up until the end of 2007 was accomplished through linkage with population and health registers. Cox proportional hazards regression model was used to estimate the relative risk of NPC in association with EBV antibodies. Time-dependent receiver operating characteristic curve (ROC analysis was used to further evaluate the predictive ability. RESULTS: A total of 125 NPCs occurred during an average of 16.9 years of follow-up. Using baseline information alone or together with repeated measurements, serological levels of VCA/IgA and EA/IgA were significantly associated with increased risks for NPC, with a striking dose-response relationship and most prominent during the first 5 years of follow-up. Considering the fluctuant types of serological titers observed during the first three tests, relative risk was highest among participants with ascending titers of EBV VCA/IgA antibodies with an adjusted hazard ratio (HR of 21.3 (95% confidence interval [CI] 7.1 to 64.1, and lowest for those with decreasing titers (HR = 1.5, 95% CI 0.2 to 11.4, during the first 5 years of follow-up. Time-dependent ROC analysis showed that VCA/IgA had better predictive performance for NPC incidence than EA/IgA. CONCLUSION: Our study documents that elevated EBV antibodies, particularly with ascending

  16. Osteogenesis imperfecta in childhood: impairment and disability. A prospective study with 4-year follow-up

    NARCIS (Netherlands)

    Engelbert, Raoul H.; Uiterwaal, Cuno S.; Gerver, Willem-Jan; van der Net, Jan-Jaap; Pruijs, Hans E.; Helders, Paul J.

    2004-01-01

    To study (1). changes in anthropometrics, joint range of motion (ROM), muscle strength, functional ability, caregiver assistance, and level of ambulation in children with osteogenesis imperfecta (OI) and (2). the prediction of clinical characteristics at the level of ambulation at follow-up and the

  17. Cost-Effective Mobile-Based Healthcare System for Managing Total Joint Arthroplasty Follow-Up.

    Science.gov (United States)

    Bitsaki, Marina; Koutras, George; Heep, Hansjoerg; Koutras, Christos

    2017-01-01

    Long-term follow-up care after total joint arthroplasty is essential to evaluate hip and knee arthroplasty outcomes, to provide information to physicians and improve arthroplasty performance, and to improve patients' health condition. In this paper, we aim to improve the communication between arthroplasty patients and physicians and to reduce the cost of follow-up controls based on mobile application technologies and cloud computing. We propose a mobile-based healthcare system that provides cost-effective follow-up controls for primary arthroplasty patients through questions about symptoms in the replaced joint, questionnaires (WOMAC and SF-36v2) and the radiological examination of knee or hip joint. We also perform a cost analysis for a set of 423 patients that were treated in the University Clinic for Orthopedics in Essen-Werden. The estimation of healthcare costs shows significant cost savings (a reduction of 63.67% for readmission rate 5%) in both the University Clinic for Orthopedics in Essen-Werden and the state of North Rhine-Westphalia when the mobile-based healthcare system is applied. We propose a mHealth system to reduce the cost of follow-up assessments of arthroplasty patients through evaluation of diagnosis, self-monitoring, and regular review of their health status.

  18. Elbow and wrist/hand symptoms among 6,943 computer operators: a 1-year follow-up study (the NUDATA study)

    DEFF Research Database (Denmark)

    Lassen, C. F.; Mikkelsen, S.; Kryger, Ann Isabel

    2004-01-01

    BACKGROUND: The aim of this study was to examine relations between computer work aspects and elbow and wrist/hand pain conditions and disorders. METHODS: In a 1-year follow-up study among 6,943 technical assistants and machine technicians self-reported active mouse and keyboard time, ergonomic...

  19. Atypical case of Reye's syndrome. Usefulness of CT for diagnosis and follow-up study

    Energy Technology Data Exchange (ETDEWEB)

    Maehara, Fumiaki; Goto, Katsuya; Okudera, Toshio; Mitsudome, Akihisa; Hara, Kunio; Shiraishi, Masayuki [Fukuoka Univ. (Japan)

    1982-12-01

    An atypical case of Reye's syndrome was reported with emphasis on usefulness of CT for the diagnosis and follow-up study of this disease. The patient was a 13-month-old girl who had been transferred to our hospital because of status epilepticus, a comatous state and a high temperature. She was diagnosed as having Reye's syndrome according to data of liver function tests, findings in CSF and body CT which revealed swelling of the liver with diminished attenuation value suggesting fatty infiltration. However, there were atypical features in this patient: epileptic seizures since age 5 months, no vomiting at the time of onset and no evidence of brain swelling on CT in acute phase. She was discharged 2 months later with impaired neuropsychological functions of marked degree. When she was 2 year-old, she again went into status epilepticus, was comatous and had a high temperature. She was dead when she arrived at emergency room of our hospital. Autopsy findings revealed features of Reye's syndrome as follows: abundant accumulation of small fat droplets without nuclear displacement in the liver, fatty infiltration in the kidney and myocardium, and mild swelling in the cerebral cortex with marked ventricular dilatation. The possibility of recurrence of Reye's syndrome was discussed based on the clinical and autopsy findings. The value of CT in the diagnosis and the follow-up study of this disease was emphasized.

  20. Cardiac abnormalities in a follow-up study on carriers of Duchenne and Becker muscular dystrophy

    NARCIS (Netherlands)

    van Westrum, S. M. Schade; Hoogerwaard, E. M.; Dekker, L.; Standaar, T. S.; Bakker, E.; Ippel, P. F.; Oosterwijk, J. C.; Majoor-Krakauer, D. F.; van Essen, A. J.; Leschot, N. J.; Wilde, A. A. M.; de Haan, R. J.; de Visser, M.; van der Kooi, A. J.

    Objectives: Cardiac involvement has been reported in carriers of dystrophin mutations giving rise to Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD). The progress of these abnormalities during long-term follow-up is unknown. We describe the long-term follow-up of dilated

  1. Cardiac abnormalities in a follow-up study on carriers of Duchenne and Becker muscular dystrophy

    NARCIS (Netherlands)

    Schade van Westrum, S. M.; Hoogerwaard, E. M.; Dekker, L.; Standaar, T. S.; Bakker, E.; Ippel, P. F.; Oosterwijk, J. C.; Majoor-Krakauer, D. F.; van Essen, A. J.; Leschot, N. J.; Wilde, A. A. M.; de Haan, R. J.; de Visser, M.; van der Kooi, A. J.

    2011-01-01

    Objectives: Cardiac involvement has been reported in carriers of dystrophin mutations giving rise to Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD). The progress of these abnormalities during long-term follow-up is unknown. We describe the long-term follow-up of dilated

  2. Personality and cognitive decline in the Baltimore Epidemiologic Catchment Area follow-up study.

    Science.gov (United States)

    Hock, Rebecca S; Lee, Hochang Benjamin; Bienvenu, O Joseph; Nestadt, Gerald; Samuels, Jack F; Parisi, Jeanine M; Costa, Paul T; Spira, Adam P

    2014-09-01

    To determine the association between personality domains and 11-year cognitive decline in a sample from a population-based study. Data from Waves 3 (1993-1996) and 4 (2003-2004) of the Baltimore cohort of the Epidemiologic Catchment Area (ECA) study were used for analyses. The sample included 561 adults (mean age ± SD: 45.2 ± 10.78 years) who completed the NEO Personality Inventory-Revised prior to Wave 4. Participants also completed the Mini-Mental State Examination (MMSE) and immediate and delayed word recall tests at Wave 3, and at Wave 4, 10.9 ± 0.6 years later. In models adjusted for baseline cognitive performance, demographic characteristics, medical conditions, depressive symptoms, and psychotropic medication use, each 10-point increase in Neuroticism T-scores was associated with a 0.15-point decrease in MMSE scores (B = -0.15, 95% confidence interval [CI]: -0.30, -0.01), whereas each 10-point increase in Conscientiousness T-scores was associated with a 0.18-point increase on the MMSE (B = 0.18, 95% CI: 0.04, 0.32) and a 0.21-point increase in immediate recall (B = 0.21, 95% CI: 0.003, 0.41) between baseline and follow-up. Findings suggest that greater Neuroticism is associated with decline, and greater Conscientiousness is associated with improvement in performance on measures of general cognitive function and memory in adults. Further studies are needed to determine the extent to which personality traits in midlife are associated with clinically significant cognitive outcomes in older adults, such as mild cognitive impairment and dementia, and to identify potential mediators of the association between personality and cognitive trajectories. Copyright © 2014 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  3. Follow-Up Study of Behavioral Development and Parenting Stress Profiles in Children with Congenital Hypothyroidism

    Directory of Open Access Journals (Sweden)

    Mei-Chyn Chao

    2009-11-01

    Full Text Available Recent longitudinal experiences have emphasized that the follow-up of children with treated congenital hypothyroidism (CHT should not be limited to the cognitive domain. This study attempted to evaluate the emotional–behavioral profiles in children with CHT together with maternal parenting stress profiles. Data for child and family characteristics were collected from 47 families with a 3–12-year-old CHT child diagnosed and treated since the newborn period. Cognitive assessments were performed. The main caregiver completed the following questionnaires: (1 Strengths and Difficulties Questionnaire, which rated behavioral symptoms in children; (2 Parenting Stress Index, which determined the quality and magnitude of parenting stress experienced by the caregiver; and (3 Symptom Checklist-90-R, which evaluated the psychopathological symptoms of the caregiver. In addition, 31 unaffected siblings were recruited as a comparative control group. The results revealed that children with treated CHT had normal intelligence quotients (mean, 93.6 ± 16.2 at the time of the study. However, CHT children had more problems in emotional–behavioral domains than sibling controls (p = 0.01. Overall, 29.8% (14/47 of the CHT children had emotional–behavioral problems above the clinical cutoff. In addition, 13% of the caregivers of CHT children had parenting stress above the clinical cutoff. Therefore, professional intervention is warranted in these subgroups of CHT children and parents.

  4. Follow-up study of behavioral development and parenting stress profiles in children with congenital hypothyroidism.

    Science.gov (United States)

    Chao, Mei-Chyn; Yang, Pinchen; Hsu, Hsiu-Yi; Jong, Yuh-Jyh

    2009-11-01

    Recent longitudinal experiences have emphasized that the follow-up of children with treated congenital hypothyroidism (CHT) should not be limited to the cognitive domain. This study attempted to evaluate the emotional-behavioral profiles in children with CHT together with maternal parenting stress profiles. Data for child and family characteristics were collected from 47 families with a 3-12-year-old CHT child diagnosed and treated since the newborn period. Cognitive assessments were performed. The main caregiver completed the following questionnaires: (1) Strengths and Difficulties Questionnaire, which rated behavioral symptoms in children; (2) Parenting Stress Index, which determined the quality and magnitude of parenting stress experienced by the caregiver; and (3) Symptom Checklist-90-R, which evaluated the psychopathological symptoms of the caregiver. In addition, 31 unaffected siblings were recruited as a comparative control group. The results revealed that children with treated CHT had normal intelligence quotients (mean, 93.6 +/- 16.2) at the time of the study. However, CHT children had more problems in emotional-behavioral domains than sibling controls (p = 0.01). Overall, 29.8% (14/47) of the CHT children had emotional-behavioral problems above the clinical cutoff. In addition, 13% of the caregivers of CHT children had parenting stress above the clinical cutoff. Therefore, professional intervention is warranted in these subgroups of CHT children and parents.

  5. Virtual cystoscopy, computed tomography urography and optical cystoscopy for the detection and follow-up for bladder cancer.

    Science.gov (United States)

    Ibáñez Muñoz, D; Quintana Martínez, I; Fernández Militino, A; Sánchez Zalabardo, D; Sarria Octavio de Toledo, L; Cozcolluela Cabrejas, R

    To evaluate the utility of virtual cystoscopy (VC) performed with CT urography in patients being studied under gross hematuria or patients being followed-up after a previous bladder cancer and compare the results with those obtained with gold standard technique (optical cystoscopy). Retrospective study of 117 patients who were referred for VC by the Urology Department between May 2014 and May 2015. Those patients presented with gross hematuria or they were previously treated patients from bladder cancer being followed up. These patients were evaluated with MDCT and virtual cystoscopy after distending the bladder with air. The results were compared with those obtained with optical cystoscopy which was performed no more than a week after. The global sensitivity and specificity of VC were 81,8 and 92,1%. Aditional findings detected in CT urography were an aortic dissection, urinary lithiasis and colonic metastasis. VC seems an useful technique in the diagnosis and follow-up for bladder cancer with a good correlation with OC. The main limitations are the impossibility of biopsy during the procedure and the detection of erythematous lesions. Collateral findings can be detected performed with CT urography although the high radiation exposure does not recommend their combined use. Copyright © 2017 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

  6. A follow-up study by CT scan of intracranial hemorrhages in newborn children

    International Nuclear Information System (INIS)

    Shibata, Iekado; Kushida, Yoshimasa; Seiki, Yoshikatsu; Tsutsumi, Shunichiro; Kuramitsu, Toru

    1983-01-01

    Intracranial hemorrhages in perinatal babies and their sequelae are two of the targets of recent investigations. This study was designed to make clear the correlation between intracranial hemorrhage in perinates and the sequential widening of the cerebrospinal fluid space, including ventricles. 600 cases with moderate or severe clinical symptoms were treated in the Neonatal Intensive Care Unit of the Toho University Hospital from February, 1981, to October, 1982. Of these, 137 cases were suspected clinically to have had an intracranial hemorrhage at birth. In the CT study of these cases, intracranial hemorrhages of various types were confirmed in 55 cases. These included subarachnoid hemorrhages (29 cases), intraventricular hemorrhages (3 cases), intracerebral hemorrhages (3 cases), and combined hemorrhages (20 cases). A follow-up check of these cases by means of CT scan and neurological examinations was done for a period of from 40 days to 20 months. In 35 cases (63.5%) out of the 55, a temporary or persistent enlagement of the ventricle and/or widenings of the CSF space of various types were demonstrated. The latter included subdural effusion, the widening of the Sylvian fissure and/or interhemispheric fissure, and the widening of the basal cisterns. An enlargement of the ventricle occurred often following an intraventricular or intracerebral hemorrhage. On the other hand, subdural effusion was a common sequela after a subarachnoid hemorrhage. These changes in the ventricle or CSF space seem to be benign in nature and were improved in most cases during the period of the follow-up study. The ventricular enlargement disappeared substantially in 5 cases, and in the remaining 30 cases the abnormalities on the CT scans were much improved. Clinically, retarded physical development was evident in 3 cases, but the others showed no developmental retardation

  7. Neurosonographic evaluation and follow-up study of GMH/ IVH in infants with less than 2500 mg

    International Nuclear Information System (INIS)

    Cho, Eun Young; Choi, Jin Ok; Lee, Moung Suk; Ji, Jung Ik; Wee, Ju Whan; Rhee, Hak Song; Lee, Oh Kung

    1993-01-01

    GMH/ IVH(Germinal matrix-Intraventricular hemorrhage) is an important factor that influences on the mortality rate of low-birth-weighted infants. The real time high resolution sonography with a mechanical sector scanner is a convenient and useful method for the detection and follow-up study of intracranial hemorrhage in low-birth-weighted infants. Authors analysed 112 cases of neurosonographic findings in low-birth-weight infants, weighting less than 2,500 mg. The incidence of GMH/IVH was 54.5%. The severity of GMH/IVH was classified into 4 grades(I-IV) and their percentage were 41%, 41%, 8.1%, and 9.9%, respectively. The onset of GMH/ IVH was within the first week after birth in 75.4% of cases. The overall mortality rate of low-birth-weight infants with GMH/IVH was 18% (4% for grade I,12% for gradeII, 40% for graded III and 83% for grade IV). In the follow-up study of 61 cases, complete absorption was seen in 25 case, rebleeding in 5 cases, cystic change in 24 cases, ventriculomegaly in 9 cases and hydrocephalus in 7 cases. The incidence of GMH/ IVH inneonates with pathologic lung conditions was 82.5% and that with normal lung conditions was 39%. In conclusion, sonography is very useful in the diagnosis and follow-up of GMH/IVH in low-birth-weight infants. Our study is the first step in the further study of the relationship between GMH/IVH and neuromotor outcome

  8. A follow-up study of environmental and biologic determinants of fertility among 430 Danish first-pregnancy planners

    DEFF Research Database (Denmark)

    Bonde, J P; Hjollund, N H; Jensen, T K

    1998-01-01

    This paper presents design and methods of a follow-up study of fecundability (defined as the probability of conception during one menstrual cycle) in first-pregnancy planners. We recruited 430 couples by postal letter among 52,255 members of four trade unions. Couples without earlier reproductive......-18%). Among all conceptions the proportion of early embryonal loss was 17% (95% CI 12-22%). This study demonstrates the feasibility of a prospective study of fertility and that the established study base can provide useful information on environmental risk to subfertility.......This paper presents design and methods of a follow-up study of fecundability (defined as the probability of conception during one menstrual cycle) in first-pregnancy planners. We recruited 430 couples by postal letter among 52,255 members of four trade unions. Couples without earlier reproductive...

  9. What Happens Next? Follow-Up From the Children's Toddler School Program

    OpenAIRE

    Akshoomoff, Natacha; Stahmer, Aubyn C.; Corsello, Christina; Mahrer, Nicole E.

    2010-01-01

    This study was a follow-up of a group of 29 children diagnosed with autism spectrum disorders at age 2 who attended an inclusive toddler program until age 3. Children ranged in age from 4 to 12 years at the time of the parent survey and follow-up testing. The majority of children were placed in a special education (noninclusive) preschool class, but among the children who were in elementary school at the time of follow-up, 63% were in general education classroom placement. Diagnoses of autism...

  10. Deep Brain Stimulation of the Globus Pallidus Internus in Patients with Intractable Tourette Syndrome: A 1-year Follow-up Study

    Institute of Scientific and Technical Information of China (English)

    Xiao-Hua Zhang; Jian-Yu Li; Yu-Qing Zhang; Yong-Jie Li

    2016-01-01

    Background:Deep brain stimulation (DBS) has been a promising treatment for patients with refractory Tourette syndrome (TS) for more than a decade.Despite successful DBS treatment of TS in more than 100 patients worldwide,studies with a large patient sample and long-term follow-up assessments are still scarce.Accordingly,we investigated the clinical efficacy and safety of globus pallidus internus (GPi) DBS in the treatment of intractable TS in 24 patients with a l-year follow-up assessment.Methods:Bilateral/unilateral GPi-DBS was performed in 24 patients with TS.We evaluated symptoms of tics and obsessive-compulsive disorder (OCD) through the Yale Global Tic Severity Scale (YGTSS) and Yale-Brown Obsessive-compulsive Scale (Y-BOCS).We used the Wechsler Adult Intelligence Scale-Revised in China (WAIS-RC) to evaluate the safety of the treatment.We conducted follow-up assessments of all patients for at least 12 months (12-99 months).Results:Symptoms of tics and OCD were significantly relieved at a 12-month follow-up assessment.The mean YGTSS score was 74.04 ± 11.52,49.83 ± 10.91,32.58 ± 7.97,and 31.21 ± 8.87 at baseline,3,6,and 12 months,respectively.The mean YGTSS scores obtained at the follow-up assessments were significantly different from the baseline (P < 0.05).The improvement in motor tics was superior to that in phonic tics.The mean Y-BOCS scores were 21.61 ± 4.97,18 ± 4.58,14.39 ± 3.99,and 13.78 ± 4.56 at baseline,3,6,and 12 months,respectively (P < 0.05).We observed a remarkable improvement in psychiatric comorbidities,such as OCD and attention-deficit hyperactivity disorder,after the procedure.WAIS-RC scores were comparable before and after the operation.There were no severe postoperative complications.Conclusion:GPi-DBS appears to comprehensively alleviate tic symptoms and psychiatric comorbidities in patients with TS,thus significantly improving patients' quality of life.

  11. Profile and pattern of follow-ups of psychiatry outpatients at Christian Medical College, Ludhiana

    Directory of Open Access Journals (Sweden)

    Mamta Singla

    2015-01-01

    Full Text Available Context: As psychiatric illness requires long-term treatment, some patients are lost to follow-up. Aims: The present study aimed to find the follow-up pattern of psychiatric patients attending psychiatry outpatient department (OPD and to determine the correlation of follow-up with socio-demographic profile and diagnosis, if any. Settings and Design: This study was a retrospective data analysis study carried out at the OPD of Psychiatry, Christian Medical College and Hospital, Ludhiana. Subjects and Methods: New cases attending the OPD from April 2010 to March 2011 were included in this study. The data were scrutinized 1 year after the initial assessment. Socio-demographic data, diagnosis and follow-up information were obtained from the files. The collected data were statistically analyzed. Statistical Analysis Used: Chi-square and P value. Results: 53.1% of the patients dropped out after first visit, 29.4% patients had 1-3 follow-up, 14.9% had 4-10 follow-ups and only 2.6% had more than 10 follow-ups. Correlation between follow-up and various socio-demographic variables such as age, gender, place of living or distance from hospital, occupation, religion and marital status was not statistically significant. It was, however, seen that cognitive disorders, conversion disorder, mental retardation, and patients in which diagnosis was deferred, had more dropout rate after first visit. Conclusions: In our study 53.1% of the patients did not attend follow-up at all and only 2.6% had more than 10 follow ups. Correlation between follow-up and various socio-demographic variables was not statistically significant. Patients in which diagnosis was deferred had more drop out rate than patients who had a diagnosis and the difference was statistically significant.

  12. Effects of telephone follow-up on blood glucose levels and postpartum screening in mothers with Gestational Diabetes Mellitus.

    Science.gov (United States)

    Khorshidi Roozbahani, Rezvan; Geranmayeh, Mehrnaz; Hantoushzadeh, Sedigheh; Mehran, Abbas

    2015-01-01

    Gestational diabetes mellitus (GDM) is a form of diabetes that occurs in pregnancy. GDM, defined as glucose intolerance, first diagnosed or initiated during pregnancy affects 1-14% of pregnancies based on various studies. Screening and early diagnosis and appropriate glycemic control can improve prenatal outcomes. Telephone follow-up seems to be a reasonable way for pregnant women follow-up. The present study evaluated the effects of telephone follow-up on blood glucose level during pregnancy and postpartum screening. Eighty mothers with GDM were enrolled in this clinical trial and randomly divided into intervention and control groups. All mothers were asked to check their blood sugar levels fivetimes daily. In intervention group, telephone intervention was performed for 10 weeks. In each follow-up, individuals were followed for insulin injections, diet, clinical tests and reminding the next visit. In control group, three times of telephone call was established to record blood sugar levels. Another telephone call was established at 6 weeks of postpartum in both study groups to evaluate the performance of the screening test for blood sugar. The mean age of mothers was 30.9±5 years in the control and 30.7±5.1 years in the intervention groups In intervention group, mean level of blood glucose, 2 hours after lunch at 28 weeks of pregnancy was significantly lower than the control group (Pmothers with gestational diabetes and also increased the rate of postpartum screening test.

  13. Management of bladder dysfunction in Wolfram syndrome with Mitrofanoff appendicovesicostomy: long-term follow-up.

    Science.gov (United States)

    Mozafarpour, Sarah; Kajbafzadeh, Abdol-Mohammad; Mojtahed, Ali; Mojtahed, Mohammad; Mahboubi, Hossein; Shalileh, Keivan

    2015-07-01

    To present the long-term outcomes of appendicovesicostomy using the Mitrofanoff principle for end-stage Wolfram bladder dysfunction as an alternative to clean intermittent self-catheterization (CIC) per urethra mainly following blindness. Twelve Wolfram patients presenting with bilateral hydroureteronephrosis and advanced bladder dysfunction were included in this study. All patients were managed initially by CIC per urethra. All of these patients became blind during follow-up and were unable to perform urethral CIC independently. Out of these patients, six patients agreed to proceed to appendicovesicostomy. Appendicovesicostomy urinary diversion using the Mitrofanoff principle was performed in these six blind patients. The rest of the patients stopped CIC or performed CIC irregularly. Severe hydroureteronephrosis and large bladders were found in all patients prior to intervention. All patients were able to conduct CIC independently through the stoma and maintained overnight bladder free drainage. In all patients with urinary diversion and CIC, the hydroureteronephrosis was reduced and renal function returned to normal. However, the non-intervention group ended with different degrees of progressive renal failure with three mortalities during the follow-up. We suggest appendicovesicostomy as a safe and lifesaving procedure for long-term management of bladder dysfunction in Wolfram syndrome particularly after progression to blindness. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. Short interval follow-up after a benign concordant MR-guided vacuum assisted breast biopsy - is it worthwhile?

    Energy Technology Data Exchange (ETDEWEB)

    Shaylor, Sara D.; Melsaether, Amy N.; Gupta, Avani; Babb, James; Moy, Linda [NYU School of Medicine, Department of Radiology, New York, NY (United States); Heller, Samantha L. [St. George' s Healthcare Trust, Department of Radiology, London (United Kingdom); Gupta, Dipti [Northwestern Memorial Hospital, Breast and Women' s Imaging Center, Chicago, IL (United States)

    2014-06-15

    To determine the utility of short-interval follow-up after benign concordant MRI-guided breast biopsy. Institutional review board approved, retrospective review of consecutive biopsies performed over 3 years (2007-10) yielded 170 women with 188 lesions that were considered benign concordant. Indication for original study, biopsy results, follow-up recommendations, compliance and outcomes of subsequent MRI and mammography examinations were reviewed. The most common indication for breast MRI was high-risk screening 119/170 (70 %). Overall, 59 % of lesions (113/188) had follow-up MRI. Of those lesions (n = 113), 43 % (49/113) presented within 7 months, 26 % (29/113) presented within 8-13 months, 11.5 % (13/113) presented within 14-22 months, and 19 % (22/113) presented after 23 months. At initial follow-up, 37 % of lesions were stable and 61 % were decreased in size. Three lesions were recommended for excision based on follow-up imaging with one malignancy diagnosed 2 years following biopsy. One additional patient had MRI-detected bilateral cancers remote from the biopsy site 3 years after biopsy. Overall cancer yield of lesions with follow-up MRI was 0.9 % (1/113); no cancers were detected at 6 months. Our data suggests that 6-month follow-up may not be required and that annual screening MRI would be acceptable to maintain a reasonable cancer detection rate. (orig.)

  15. Short interval follow-up after a benign concordant MR-guided vacuum assisted breast biopsy - is it worthwhile?

    International Nuclear Information System (INIS)

    Shaylor, Sara D.; Melsaether, Amy N.; Gupta, Avani; Babb, James; Moy, Linda; Heller, Samantha L.; Gupta, Dipti

    2014-01-01

    To determine the utility of short-interval follow-up after benign concordant MRI-guided breast biopsy. Institutional review board approved, retrospective review of consecutive biopsies performed over 3 years (2007-10) yielded 170 women with 188 lesions that were considered benign concordant. Indication for original study, biopsy results, follow-up recommendations, compliance and outcomes of subsequent MRI and mammography examinations were reviewed. The most common indication for breast MRI was high-risk screening 119/170 (70 %). Overall, 59 % of lesions (113/188) had follow-up MRI. Of those lesions (n = 113), 43 % (49/113) presented within 7 months, 26 % (29/113) presented within 8-13 months, 11.5 % (13/113) presented within 14-22 months, and 19 % (22/113) presented after 23 months. At initial follow-up, 37 % of lesions were stable and 61 % were decreased in size. Three lesions were recommended for excision based on follow-up imaging with one malignancy diagnosed 2 years following biopsy. One additional patient had MRI-detected bilateral cancers remote from the biopsy site 3 years after biopsy. Overall cancer yield of lesions with follow-up MRI was 0.9 % (1/113); no cancers were detected at 6 months. Our data suggests that 6-month follow-up may not be required and that annual screening MRI would be acceptable to maintain a reasonable cancer detection rate. (orig.)

  16. Follow-up care of young childhood cancer survivors: attendance and parental involvement.

    Science.gov (United States)

    Vetsch, Janine; Rueegg, Corina S; Mader, Luzius; Bergstraesser, Eva; Rischewski, Johannes; Kuehni, Claudia E; Michel, Gisela

    2016-07-01

    Despite recommendations, only a proportion of long-term childhood cancer survivors attend follow-up care. We aimed to (1) describe the follow-up attendance of young survivors aged 11-17 years; (2) describe the parental involvement in follow-up, and (3) investigate predictors of follow-up attendance and parental involvement. As part of the Swiss Childhood Cancer Survivor Study, a follow-up questionnaire was sent to parents of childhood cancer survivors aged 11-17 years. We assessed follow-up attendance of the child, parents' involvement in follow-up, illness perception (Brief IPQ), and sociodemographic data. Clinical data was available from the Swiss Childhood Cancer Registry. Of 309 eligible parents, 189 responded (67 %; mean time since diagnosis 11.3 years, range 6.8-17.2) and 75 % (n = 141) reported that their child still attended follow-up. Of these, 83 % (n = 117) reported ≥1 visit per year and 17 % (n = 23) reported parents (92 %) reported being involved in follow-up (n = 130). In multivariable and Cox regression analyses, longer time since diagnosis (p = 0.025) and lower perceived treatment control (assessed by IPQ4: how much parents thought follow-up can help with late effects; p = 0.009) were associated with non-attendance. Parents' overall information needs was significantly associated with parental involvement in the multivariable model (p = 0.041). Educating survivors and their parents on the importance and effectiveness of follow-up care might increase attendance in the longer term.

  17. Prolonged fatigue is associated with sickness absence in men but not in women: prospective study with 1-year follow-up of white-collar employees.

    Science.gov (United States)

    Roelen, Corné A M; van Rhenen, Willem; Groothoff, Johan W; van der Klink, Jac J L; Bültmann, Ute

    2014-04-01

    Prolonged fatigue adversely affects an individual's performance and functioning. The present study investigated the prospective associations between prolonged fatigue and sickness absence (SA) during 1-year follow-up. At baseline, a convenience sample of white-collar employees received the 20-item Checklist Individual Strength (CIS), which measures prolonged fatigue by covering the dimensions fatigue severity, reduced concentration, reduced motivation, and reduced physical activity. SA episodes were registered during the 1-year follow-up distinguishing between short-term (1-7 days) and long-term ( 7 days) SA episodes. Baseline CIS scores were linked to SA during follow-up by negative binomial regression models in which age, gender, job grade, and prior SA were controlled for. Six hundred and thirty-three (56 %) employees participated in the study of which 598 had complete data and were eligible for analysis. Gender was a significant effect modifier of the relationship between prolonged fatigue and SA. Therefore, the results were stratified for men (N = 365) and women (N = 233). In white-collar men, fatigue severity and reduced concentration were positively associated with the number of long-term SA episodes, while other fatigue dimensions were not significantly related to SA. In white-collar women, prolonged fatigue was not associated with SA during 1-year follow-up. The results of this study warrant more attention for prolonged fatigue in occupational healthcare practice and research. Early identification of and treatment for prolonged fatigue might prevent future health problems and SA, especially in white-collar men.

  18. A Follow-Up Study on Music and Lexical Tone Perception in Adult Mandarin-Speaking Cochlear Implant Users.

    Science.gov (United States)

    Gu, Xin; Liu, Bo; Liu, Ziye; Qi, Beier; Wang, Shuo; Dong, Ruijuan; Chen, Xueqing; Zhou, Qian

    2017-12-01

    The aim was to evaluate the development of music and lexical tone perception in Mandarin-speaking adult cochlear implant (CI) users over a period of 1 year. Prospective patient series. Tertiary hospital and research institute. Twenty five adult CI users, with ages ranging from 19 to 75 years old, participated in a year-long follow-up evaluation. There were also 40 normal hearing adult subjects who participated as a control group to provide the normal value range. Musical sounds in cochlear implants (Mu.S.I.C.) test battery was undertaken to evaluate music perception ability. Mandarin Tone Identification in Noise Test (M-TINT) was used to assess lexical tone recognition. The tests for CI users were completed at 1, 3, 6, and 12 months after the CI switch-on. Quantitative and statistical analysis of their results from music and tone perception tests. The performance of music perception and tone recognition both demonstrated an overall improvement in outcomes during the entire 1-year follow-up process. The increasing trends were obvious in the early period especially in the first 6 months after switch-on. There was a significant improvement in the melody discrimination (p music and tone perception during the 1-year follow-up. The improvement was the most prominent in the first 6 months of CI use. It is essential to strengthen the rehabilitation training within the first 6 months.

  19. Quality of life changes following inpatient and outpatient treatment in obsessive-compulsive disorder: a study with 12 months follow-up

    Directory of Open Access Journals (Sweden)

    Hertenstein Elisabeth

    2013-02-01

    Full Text Available Abstract Background Quality of life (QoL is increasingly recognized as a critical outcome parameter in mental health studies. The aim of this study was to investigate different domains of the QoL in persons with obsessive-compulsive disorder (OCD before and after a multimodal, disorder-specific in- and outpatient treatment. Methods Data of 73 persons with OCD treated in an inpatient setting followed by outpatient treatment were analyzed. The World Health Organization Quality of Life abbreviated (a multidimensional measure of the QoL and the Beck Depression Inventory were administered prior to (baseline and 12 months after the inpatient treatment (follow-up. Results At baseline, participants reported a significantly diminished psychological, social, physical, and global QoL compared to the German general population. Environmental QoL was not impaired in the present sample. The QoL was significantly improved at follow-up, except for social QoL, but remained below norm values. The QoL improvement was predicted by improvements of depressive symptoms. Conclusions The results indicate that persons with OCD suffer from a very low QoL. The QoL was significantly improved after 12 months of intensive state-of-the-art treatment. However, the QoL indices remained considerably lower than population norm values, indicating the need for additional research into novel treatment options for persons with OCD.

  20. Long-term follow-up on total reconstruction of the temporomandibular joint - functional, psychosocial and radiological assessments in a case-series study

    DEFF Research Database (Denmark)

    Andersen, Kristian

    Long-term follow-up on total reconstruction of the temporomandibular joint - functional, psychosocial and radiological assessments in a case-series study......Long-term follow-up on total reconstruction of the temporomandibular joint - functional, psychosocial and radiological assessments in a case-series study...

  1. Lung function studies in diagnostics and follow-up of pulmonary sarcoidosis

    International Nuclear Information System (INIS)

    Braadvik, I.

    1994-06-01

    In 66 patients the relationship between lung volumes and lung mechanics in pulmonary sarcoidosis was investigated. Lung volumes, static lung mechanics, lung resistance, dynamic lung mechanics and arterial blood gases at rest and during exercise were obtained. Fifteen functionally compromised patients received steroids during one year. They were re-investigated during the treatment and at a follow-up after an average of 7 years. In another 41 patients with newly diagnosed sarcoidosis, the kinetics of the lung clearance of 99m Tc-DTPA measured over 180 minutes was explored, and compared to kinetics in healthy smokers. The relationship between lung clearance and lung volumes, lung mechanics, arterial blood gases and disease activity assessed with serum angiotensin-converting enzyme and 67 Ga scintigraphy was studied. Reducing lung volumes and compliance, increased resistance and arterial oxygen tension were common. Vital capacity (VC), and changes of VC at follow-up, corresponded to the slope of the static elastic pressure/volume curve, and to the variation of it. Other static lung volumes reflected rather the position of the curve along the volume axis. Reduced VC also reflected obstruction. Forced expiratory volume in one second revealed to equal extent lung stiffness and obstruction. Lung mechanics showed abnormalities not always evident from spirometry.In 50% of the patients lung clearance of 99m Tc-DTPA disclosed an abnormally fast mono-exponential clearance or a bi-exponential clearance, which however differed from that in smokers. Lung clearance more readily detected abnormal function than did spirometry. Clearance did nor correlate with other investigations. 67 Ga lung activity was higher in patients with a pathologic lung clearance

  2. High School Longitudinal Study of 2009 (HSLS:09) Base Year to First Follow-Up Data File Documentation. NCES 2014-361

    Science.gov (United States)

    Ingels, Steven J.; Pratt, Daniel J.; Herget, Deborah R.; Dever, Jill A.; Fritch, Laura Burns; Ottem, Randolph; Rogers, James E.; Kitmitto, Sami; Leinwand, Steve

    2013-01-01

    This manual has been produced to familiarize data users with the design, and the procedures followed for data collection and processing, in the base year and first follow-up of the High School Longitudinal Study of 2009 (HSLS:09), with emphasis on the first follow-up. It also provides the necessary documentation for use of the public-use data…

  3. Genealogical databases as a tool for extending follow-up in clinical reviews.

    Science.gov (United States)

    Ho, Thuy-Van; Chowdhury, Naweed; Kandl, Christopher; Hoover, Cindy; Robinson, Ann; Hoover, Larry

    2016-08-01

    Long-term follow-up in clinical reviews often presents significant difficulty with conventional medical records alone. Publicly accessible genealogical databases such as Ancestry.com provide another avenue for obtaining extended follow-up and added outcome information. No previous studies have described the use of genealogical databases in the follow-up of individual patients. Ancestry.com, the largest genealogical database in the United States, houses extensive demographic data on an increasing number of Americans. In a recent retrospective review of esthesioneuroblastoma patients treated at our institution, we used this resource to ascertain the outcomes of patients otherwise lost to follow-up. Additional information such as quality of life and supplemental treatments the patient may have received at home was obtained through direct contact with living relatives. The use of Ancestry.com resulted in a 25% increase (20 months) in follow-up duration as well as incorporation of an additional 7 patients in our study (18%) who would otherwise not have had adequate hospital chart data for inclusion. Many patients within this subset had more advanced disease or were remotely located from our institution. As such, exclusion of these outliers can impact the quality of subsequent outcome analysis. Online genealogical databases provide a unique resource of public information that is acceptable to institutional review boards for patient follow-up in clinical reviews. Utilization of Ancestry.com data led to significant improvement in follow-up duration and increased the number of patients with sufficient data that could be included in our retrospective study. © 2016 ARS-AAOA, LLC.

  4. GRB follow-up observations in the East-Asian region

    International Nuclear Information System (INIS)

    Tamagawa, T.; Urata, Y.; Tokyo Institute of Technology, Tokyo; Huang, K. Y.; Ip, W.H.; Qiu, Y.; Hu, J.Y.; Zhou, Xn.; Onda, K.; Tokyo Univ. of Sciences, Tokyo; Makishima, K.; Tokyo Univ., Tokyo

    2005-01-01

    In 2004, we established a Japan-Taiwan-China collaboration for GBR study in the East-Asian region. This serves as a valuable addiction to the world-wide optical and infrared follow-up network, because the East-Asia region would otherwise be blank. We have been carrying out imaging and spectroscopy follow-up observations at Lulin (Taiwan), Kiso (Japan), WIDGET (Japan) and Xinglong (China). From Xinglong and Kiso, we can locate candidates and obtain early time spectra for afterglows. While WIDGET provides early time observations before the bursts, the high-time resolution for multi-band light curves can be obtained at Lulin. With the data from these sites, we can obtain detailed information about the light curve and redshift of GRBs, which are important to understand the mechanism of the afterglows. Up to March 2005, ten follow-up observations have been provided by this East-Asia cooperation. Two optical afterglows were detected, GRB 040924 and GRB 041006. The results of the two detected afterglows are reported in this paper

  5. GRB follow-up observations in the East-Asian region

    Energy Technology Data Exchange (ETDEWEB)

    Tamagawa, T. [RIKEN, Saitama (Japan); Urata, Y. [RIKEN, Saitama (Japan); Tokyo Institute of Technology, Tokyo (Japan). Department of Physics; Huang, K. Y.; Ip, W.H. [National Centre University, Tokyo (Japan). Institute of Astronomy; Qiu, Y.; Hu, J.Y.; Zhou, Xn. [Chinese Academy of Sciences, Beijing (China). National Astronomical Observatoires; Onda, K. [RIKEN, Saitama (Japan); Tokyo Univ. of Sciences, Tokyo (Japan). Department of Physics; Makishima, K. [RIKEN, Saitama (Japan); Tokyo Univ., Tokyo (Japan). Department of Physics

    2005-07-15

    In 2004, we established a Japan-Taiwan-China collaboration for GBR study in the East-Asian region. This serves as a valuable addiction to the world-wide optical and infrared follow-up network, because the East-Asia region would otherwise be blank. We have been carrying out imaging and spectroscopy follow-up observations at Lulin (Taiwan), Kiso (Japan), WIDGET (Japan) and Xinglong (China). From Xinglong and Kiso, we can locate candidates and obtain early time spectra for afterglows. While WIDGET provides early time observations before the bursts, the high-time resolution for multi-band light curves can be obtained at Lulin. With the data from these sites, we can obtain detailed information about the light curve and redshift of GRBs, which are important to understand the mechanism of the afterglows. Up to March 2005, ten follow-up observations have been provided by this East-Asia cooperation. Two optical afterglows were detected, GRB 040924 and GRB 041006. The results of the two detected afterglows are reported in this paper.

  6. [Two-and-a-half year follow-up study of strategy factors in successful learning to predict academic achievements in medical education].

    Science.gov (United States)

    Lee, Soon Ok; Lee, Sang Yeoup; Baek, Sunyong; Woo, Jae Seok; Im, Sun Ju; Yune, So Jung; Lee, Sun Hee; Kam, Beesung

    2015-06-01

    We performed a two-and-a-half year follow-up study of strategy factors in successful learning to predict academic achievements in medical education. Strategy factors in successful learning were identified using a content analysis of open-ended responses from 30 medical students who were ranked in the top 10 of their class. Core words were selected among their responses in each category and the frequency of the words were counted. Then, a factors survey was conducted among year 2 students, before the second semester. Finally, we performed an analysis to assess the association between the factors score and academic achievement for the same students 2.5 years later. The core words were "planning and execution," "daily reviews" in the study schedule category; "focusing in class" and "taking notes" among class-related category; and "lecture notes," "previous exams or papers," and "textbooks" in the primary self-learning resources category. There were associations between the factors scores for study planning and execution, focusing in class, and taking notes and academic achievement, representing the second year second semester credit score, third year written exam scores and fourth year written and skill exam scores. Study planning was only one independent variable to predict fourth year summative written exam scores. In a two-and-a-half year follow-up study, associations were founded between academic achievement and the factors scores for study planning and execution, focusing in class, and taking notes. Study planning as only one independent variable is useful for predicting fourth year summative written exam score.

  7. Cognitive evolution in hypertensive patients: a six-year follow-up

    Directory of Open Access Journals (Sweden)

    Vicario A

    2011-05-01

    Full Text Available Augusto Vicario1,2,3, Mildren A del Sueldo2,3, Judith M Zilberman2,3, Gustavo H Cerezo2,31Department of Internal Medicine, Cardiovascular Division, Hospital Español de Buenos Aires, Argentina; 2Argentine Federation of Cardiology, (AFC, Buenos Aires, Argentina; 3Research Group, Human Health Commission, CERTUS Foundation, Buenos Aires, Argentina Background: Several studies have examined the links between hypertension, vascular damage, and cognitive impairment. The functions most commonly involved seem to be those associated with memory and executive function.Aims: 1 to report the cognitive evolution in a cohort of hypertensive patients, 2 to identify the affected domains, and 3 to correlate the results obtained with blood pressure measurements.Materials and Methods: Observational 6-year follow-up cohort study including both males and females aged ≥65 and ≤80 years, and hypertensive patients under treatment. Patients with a history of any of the following conditions were excluded: stroke, transient ischemic attack, diabetes mellitus, atrial fibrillation, cardiac surgery, dementia, or depression. Four neurocognitive evaluations were performed (at baseline and every 2 years. The tests used evaluated memory and executive function domain. Blood pressure was measured on every cognitive evaluation.Results: Sixty patients were followed for 76.4 ± 2.8 months. The average age at baseline was 72.5 ± 4.2 and 77.9 ± 4.6 at 6 years (65% were women. Two patients were lost to follow up (3.3% and 8 patients died (13.3%.The density incidence for dementia was 0.6% patients per year (pt/y (n = 3 and for depression was 1.6% pt/y (n = 12. No changes were observed in either memory impairment or the Mini Mental State Examination (MMSE results (p = ns during follow-up. A progressive impairment of the executive function was shown regardless of the blood pressure measurements.Conclusion: 1 the incidence of dementia doubled to general population, 2 the initial memory

  8. Do spirituality and religiousness differ with regard to personality and recovery from depression? A follow-up study.

    Science.gov (United States)

    Mihaljevic, Sanea; Aukst-Margetic, Branka; Karnicnik, Snjezana; Vuksan-Cusa, Bjanka; Milosevic, Milan

    2016-10-01

    The studies show that both spirituality and religiousness are protective for mental health. Personality is related with course and outcome of depression, as well as spirituality and religiousness, and their relations toward to recovery from depression are underresearched. This study followed influence of spirituality and religiousness on course and outcome of depression in patients with depressive episode, controlled for personality dimensions. The patients were assessed with self-report measures of depression (Beck Depression Inventory), spirituality (WHO-Quality of Life-Spiritual, Religious, Personal Beliefs), religiousness (Duke University Religion Index) and personality (Temperament and Character Inventory). Ninety nine patients finished a year long follow up. Higher spirituality influenced recovery of depression in patients with depressive episode, but religiousness did not show to be significant predictor of recovery for depression. Dimension harm avoidance was significant predictor of improvement of depression in all points of measurement. Some limitations of this research are small sample size, usage of the self-report measures of depression in follow-up period, and the predominantly Catholic affiliation of the participants that can impact the generalizability of our data to other denominations. Spirituality and dimension harm avoidance are significant predictors of recovery from depression during a year long follow up. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Overtime Work as a Predictor of Major Depressive Episode: A 5-Year Follow-Up of the Whitehall II Study

    OpenAIRE

    Virtanen, Marianna; Stansfeld, Stephen A.; Fuhrer, Rebecca; Ferrie, Jane E.; Kivim?ki, Mika

    2012-01-01

    Background The association between overtime work and depression is still unclear. This study examined the association between overtime work and the onset of a major depressive episode (MDE). Methodology/Principal Findings Prospective cohort study with a baseline examination of working hours, psychological morbidity (an indicator of baseline depression) and depression risk factors in 1991?1993 and a follow-up of major depressive episode in 1997?1999 (mean follow-up 5.8 years) among British civ...

  10. FDG-PET imaging for the staging and follow-up of small cell lung cancer

    International Nuclear Information System (INIS)

    Schumacher, T.; Brink, I.; Mix, M.; Reinhardt, M.; Moser, E.; Nitzsche, E.; Herget, G.; Digel, W.; Henke, M.

    2001-01-01

    The staging procedures for small cell lung cancer do not differ appreciably from those for other forms of lung cancer. For practical purposes, the TNM stages are usually collapsed into a simple binary classification: limited disease and extensive disease. This study was performed to answer the question of whether fluorine-18 labelled 2-deoxy-2-D-glucose positron emission tomography (FDG-PET) imaging permits appropriate work-up (including both primary and follow-up staging) of patients presenting with small cell lung cancer, as compared with currently recommended staging procedures. Thirty-six FDG-PET examinations were performed in 30 patients with histologically proven small cell lung cancer. Twenty-four patients were examined for primary staging while four were imaged for therapy follow-up only. Two patients underwent both primary staging and up to four examinations for therapy follow-up. Static PET imaging was performed according to a standard protocol. Image reconstruction was based on an ordered subset expectation maximization algorithm including post-injection segmented attenuation correction. Results of FDG-PET were compared with those of the sum of other staging procedures. Identical results from FDG-PET and the sum of the other staging procedures were obtained in 23 of 36 examinations (6 x limited disease, 12 x extensive disease, 5 x no evidence of disease). In contrast to the results of conventional staging, FDG-PET indicated extensive disease resulting in an up-staging in seven patients. In one patient in whom there was no evidence for tumour on conventional investigations following treatment, FDG-PET was suggestive of residual viability of the primary tumour. Furthermore, discordant results were observed in five patients with respect to lung, bone, liver and adrenal gland findings, although in these cases the results did not affect staging as limited or extensive disease. Moreover, FDG-PET appeared to be more sensitive for the detection of metastatic

  11. Health and re-employment in a two year follow up of long term unemployed.

    Science.gov (United States)

    Claussen, B; Bjørndal, A; Hjort, P F

    1993-02-01

    The aim was to examine re-employment and changes in health during a two year follow up of a representative sample of long term unemployed. This was a cross sectional study and a two year follow up. Health was measured by psychometric testing, Hopkins symptom checklist, General health questionnaire, and medical examination. Health related selection to continuous unemployment and recovery by re-employment was estimated by logistic regression with covariances deduced from the labour market theories of human capital and segmented labour market. Four municipalities in Greenland, southern Norway. Participants were a random sample of 17 to 63 year old people registered as unemployed for more than 12 weeks. In the cross sectional study, the prevalence of depression, anxiety, and somatic illness was from four to 10 times higher than in a control group of employed people. In the follow up study, there was considerable health related selection to re-employment. A psychiatric diagnosis was associated with a 70% reduction in chances of obtaining a job. Normal performance on psychometric testing showed a two to three times increased chance of re-employment. Recovery of health following re-employment was less than expected from previous studies. Health related selection to long term unemployment seems to explain a substantial part of the excess mental morbidity among unemployed people. An increased proportion of the long term unemployed will be vocationally handicapped as years pass, putting a heavy burden on social services.

  12. Misuse of booster cushions - an observation study of children's performance during buckling up.

    Science.gov (United States)

    Osvalder, Anna-Lisa; Bohman, Katarina

    2008-10-01

    Booster cushions are effective tools to protect children from injuries in car crashes, but there remains a large amount of misuse. The aim of this study was to assess potential misuse of booster cushions in an observational laboratory study, and to identify whether booster cushion design, age or clothing had any effect. 130 Swedish children from the ages of 4-12 years participated. Each child buckled up on an integrated and on an aftermarket booster cushion in the rear seat. The older children also buckled up with seat belt only. Interviews, observations and body measurements were performed. Time to buckle up and amount of belt slack were registered. Photographs were taken to document misuse. Results showed that 77% failed to perform correct belt routing on the aftermarket cushion, independent of age, although they were familiar with this system. The misuse rate for the integrated cushion was only 4%. No misuse was found for seat belt only. Few children tightened the belt. The belt slack increased when wearing winter jackets. This indicates the importance of adding pretensioners to the rear seat. Sled tests with HIII&TNO 6y dummies were also performed for the most frequent misuse situations found. The main conclusion is that an integrated booster cushion has many advantages compared to an aftermarket cushion regarding both safety and comfort. It is easy and quick to handle, has few possibilities for misuse, has an intuitive design, the buckling up sequence is equal to buckling up with an ordinary seat belt, and younger children can buckle up correctly.

  13. Laparoscopic splenectomy in pediatric age: long-term follow-up.

    Science.gov (United States)

    Ates, Ufuk; Tastekin, Nil Y; Gollu, Gulnur; Ergun, Ergun; Yagmurlu, Aydin

    2017-12-01

    In the last century, with the advancement of the diagnostic procedures, hematologic disorders in pediatric age group have been increased dramatically. In parallel with this increase, splenectomy procedures have also been popularized with different techniques and surgical outcomes. Laparoscopic splenectomy (LS) in the pediatric age group is generally accepted as a technically demanding procedure, which needs experience. The purpose of this study is to present the long-term follow-up results of a case series of children who underwent LS for a variety of hematologic disorders, evaluate possible complications and outcomes. All patients who were admitted to the clinic and who were scheduled for LS from 2005 to 2016 were considered for this study. The study parameters were grouped in four categories including socio-demographic data, preoperative evaluation, clinical follow-up and complications. There were 24 male (48.9%) and 25 (51.1%) female patients. The median age and body weight for the study group was 12 years and 35 kg. Most common indications for LS were thalassemia (13; 26.5%) and hereditary spherocytosis (12; 24.4%). As a technical standpoint, 2 patients (4%) underwent singleport LS surgery. The mean time for LS surgeries was found as 80 minutes. The total intraoperative complication rate was 4% (2/57). The mean time for hospital stay was 5 days. Mean follow-up period was 6.4 years (range: 6 months-16 years). There was no long-term complication. Bilirubin levels and need for blood transfusion significantly decreased in the long term follow-up period (p <0.05). LS is a powerful tool in the hands of an experienced surgeon. It's a safe and effective procedure in children with hematologic disorders resulting in shorter length of stay and lower complication rates. Sociedad Argentina de Pediatría

  14. Whole body MRI, including diffusion-weighted imaging in follow-up of patients with testicular cancer.

    Science.gov (United States)

    Mosavi, Firas; Laurell, Anna; Ahlström, Håkan

    2015-11-01

    Whole body (WB) magnetic resonance imaging (MRI), including diffusion-weighted imaging (DWI) has become increasingly utilized in cancer imaging, yet the clinical utility of these techniques in follow-up of testicular cancer patients has not been evaluated. The purpose of this study was to evaluate the feasibility of WB MRI with continuous table movement (CTM) technique, including multistep DWI in follow-up of patients with testicular cancer. WB MRI including DWI was performed in follow-up of 71 consecutive patients (median age, 37 years; range 19-84) with histologically confirmed testicular cancer. WB MRI protocol included axial T1-Dixon and T2-BLADE sequences using CTM technique. Furthermore, multi-step DWI was performed using b-value 50 and 1000 s/mm(2). One criterion for feasibility was patient tolerance and satisfactory image quality. Another criterion was the accuracy in detection of any pathological mass, compared to standard of reference. Signal intensity in DWI was used for evaluation of residual mass activity. Clinical, laboratory and imaging follow-up were applied as standard of reference for the evaluation of WB MRI. WB MRI was tolerated in nearly all patients (69/71 patients, 97%) and the image quality was satisfactory. Metal artifacts deteriorated the image quality in six patients, but it did not influence the overall results. No case of clinical relapse was observed during the follow-up time. There was a good agreement between conventional WB MRI and standard of reference in all patients. Three patients showed residual masses and DWI signal was not restricted in these patients. Furthermore, DWI showed abnormally high signal intensity in a normal-sized retroperitoneal lymph node indicating metastasis. The subsequent (18)F-FDG PET/CT could verify the finding. WB MRI with CTM technique including multi-step DWI is feasible in follow-up of patients with testicular cancer. DWI may contribute to important added-value data to conventional MRI sequences

  15. IMMUNOGENICITY AND SAFETY OF 23-VALENT POLYSACCHARIDE PNEUMOCOCCAL VACCINE IN PATIENTS WITH RHEUMATOID ARTHRITIS: RESULTS OF A TWO-YEAR FOLLOW-UP STUDY

    Directory of Open Access Journals (Sweden)

    M. S. Naumtseva

    2016-01-01

    Full Text Available Objective: to investigate the immunogenicity, safety, and clinical efficacy of 23-valent polysaccharide pneumococcal vaccine in patients with rheumatoid arthritis (RA during a two-year follow-up study.Subjects and methods. The prospective open-label comparative study enrolled 110 people, of them there were 81 (73.6% women and 29 (26.4% men at the age of 23 to 76 years, including 79 patients with RA, as well as 31 subjects without systemic inflammatory rheumatic diseases (RD (a control group. The group of RA patients exhibited a predominance of middle-aged women who had > 3 years’ disease duration and a moderate inflammatory activity (the mean value of DAS28, 4.32. 52 patients received methotrexate (MTX, 14 had Leflunomide (LEF, and 13 were treated with tumor necrosis factor-α (TNF-α inhibitors + MTX.The 23-valent polysaccharide pneumococcal vaccine Pneumo-23 (Sanofi Pasteur, France was administered in a single dose of 0.5 ml subcutaneously during continuous MTX or LEF therapy for the underlying disease or 3–4 weeks before the use of TNF-α inhibitors. Clinical examinations of the patient and conventional clinical and laboratory studies were performed during control visits (1, 3, 12, and 24 months after vaccination. Clinical effectiveness and safety were evaluated in all the patients included in the study. The serum levels of anti-pneumococcal capsular polysaccharide antibodies (Ab were measured in 72 patients with RA and in 30 individuals in the control group during a 12-month follow-up study, including in 25 patients with RA for a 24-month follow-up study by enzyme immunoassay using commercial VaccZymeTM Anti-PCP IgG Enzyme Immunoassay kits (The Binding Site Group Ltd, Birmingham, United Kingdom. Along with this, the post-immunization response coefficient was calculated for each patient as the ratio of postvaccination Ab levels during Visits 2, 3, 4, and 5 to the baseline Ab level. Results and discussion. No clinical and

  16. Effects of a Randomized Reading Intervention Study Aimed at 9-Year-Olds: A 5-Year Follow-up.

    Science.gov (United States)

    Wolff, Ulrika

    2016-05-01

    The present paper reports on a 5-year follow-up of a randomized reading intervention in grade 3 in Sweden. An intervention group (n = 57) received daily training for 12 weeks in phoneme/grapheme mapping, reading comprehension and reading speed, whereas a control group (n = 55) participated in ordinary classroom activities. The main aim was to investigate if there were remaining effects of the intervention on reading-related skills. Previous analyses showed that the intervention group performed significantly better than the control group on spelling, reading speed, reading comprehension and phoneme awareness at the immediate post-test with sustained effects 1 year later. Results from the 5-year follow-up show that the only significant difference between the intervention (n = 47) and the control group (n = 37) was on word decoding. There was also a significant interaction effect of group assignment and initial word decoding, in the way that the lowest-performing students benefitted the most from the intervention. Another aim was to examine if the children identified in a screening (n = 2212) as poor readers in grade 2 still performed worse than typical readers. The analyses showed that the typically developing students (n = 66) outperformed the students identified as poor readers in grade 2 on working memory, spelling, reading comprehension and word decoding. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  17. 15-Year Follow-Up

    OpenAIRE

    Karjula, Salla; Morin-Papunen, Laure; Auvinen, Juha; Ruokonen, Aimo; Puukka, Katri; Franks, Stephen; Jarvelin, Marjo-Riitta; Tapanainen, Juha S.; Jokelainen, Jari; Miettunen, Jouko; Piltonen, Terhi T.

    2017-01-01

    Context: Polycystic ovary syndrome (PCOS) is associated with increased psychological distress, obesity and hyperandrogenism being suggested as key promoters. Objectives: To investigate the prevalence of anxiety/depression and their coexistence in women with PCOS/PCOS-related symptoms at ages 31 and 46. The roles of obesity, hyperandrogenism, and awareness of PCOS on psychological distress were also assessed. Design: Population-based follow-up. Setting: Northern Finland Birth Cohort 1966 with ...

  18. The positive effect of posterolateral lumbar spinal fusion is preserved at long-term follow-up: a RCT with 11-13 year follow-up

    DEFF Research Database (Denmark)

    Andersen, Thomas; Videbaek, Tina S; Hansen, Ebbe S

    2008-01-01

    outcome parameter. RESULTS: Follow-up was 83% of the original study population (107 patients). Average follow-up time was 12 years (range 11-13 years). DPQ-scores were significantly lower than preoperatively in both groups (P ... had retired due to low back pain had poorer outcome than patients retired for other reasons, best outcome was seen in patients still at work (P = 0.01 or less in all questionnaires, except SF-36 MCS P = 0.08). DISCUSSION: Improvement in functional outcome is preserved for 10 or more years after...

  19. Sustained virological response halts fibrosis progression: A long-term follow-up study of people with chronic hepatitis C infection.

    Science.gov (United States)

    Chen Yi Mei, Swee Lin G; Thompson, Alexander J; Christensen, Britt; Cunningham, Georgina; McDonald, Lucy; Bell, Sally; Iser, David; Nguyen, Tin; Desmond, Paul V

    2017-01-01

    Long-term follow-up studies validating the clinical benefit of sustained virological response (SVR) in people with chronic hepatitis C (CHC) infection are lacking. Our aim was to identify rates and predictors of liver fibrosis progression in a large, well characterized cohort of CHC patients in whom paired liver fibrosis assessments were performed more than 10 years apart. CHC patients who had undergone a baseline liver biopsy pre-2004 and a follow up liver fibrosis assessment more than 10 years later (biopsy or liver stiffness measurement (LSM) using transient elastography [FibroScan]) were identified. Subjects who had undergone a baseline liver biopsy but had no follow up fibrosis assessment were recalled for LSM. Fibrosis was categorised as mild-moderate (METAVIR F0-2 / LSM result of ≤ 9.5 kPa) or advanced (METAVIR F3-4/ LSM >9.5 kPa). The primary objective was to assess the association between SVR and the rate of liver fibrosis progression over at least 10 years, defined as an increase from mild-moderate fibrosis at baseline liver biopsy (METAVIR F0-2) to advanced fibrosis at follow-up liver fibrosis assessment. 131 subjects were included in this analysis: 69% male, 82% Caucasian, 60% G1 HCV, 25% G3 HCV. The median age at F/U fibrosis staging was 57 (IQR 54-62) years with median estimated duration of infection 33-years (IQR 29-38). At F/U, liver fibrosis assessment was performed by LSM in 86% and liver biopsy in 14%. The median period between fibrosis assessments was 14-years (IQR 12-17). 109 (83%) participants had received interferon-based antiviral therapy. 40% attained SVR. At F/U, there was a significant increase in the proportion of subjects with advanced liver fibrosis: 27% at baseline vs. 46% at F/U (p = 0.002). The prevalence of advanced fibrosis did not change among subjects who attained SVR, 30% at B/L vs 25% at F/U (p = 0.343). However, advanced fibrosis became more common at F/U among subjects with persistent viremia: 10% at B/L vs 31% at F/U (p

  20. Association between Cognition and Serum Insulin-Like Growth Factor-1 in Middle-Aged & Older Men: An 8 Year Follow-Up Study.

    Directory of Open Access Journals (Sweden)

    Shankar Tumati

    Full Text Available Low levels of insulin-like growth factor-1 (IGF-1, an essential neurotrophic factor, have been associated with worse cognitive function in older adults. However, few studies have assessed the prospective association of serum IGF-1 with cognitive function. We aimed to determine the association between serum IGF-1 on concurrent and prospective cognitive function in a population sample of men aged 40-80 years. Blood samples were assessed for IGF-1 levels at baseline and neuropsychological assessments were performed at baseline (n = 400 and at follow-up after a mean duration of 8.3 years (n = 286. Linear regression analyses were carried out to determine the associations between quintiles of IGF-1 and cognitive function at the baseline and follow-up visits. Results showed that those in the top quintile of IGF-1 had lower processing capacity and global cognition scores at follow-up after controlling for cognitive function at baseline and other confounding factors. Additional analyses exploring associations with IGF-1 separately in middle-aged and older participants, and with quartiles of IGF-1 produced similar results. In those older than 60 years, high IGF-1 levels were also associated with lower baseline processing capacity. These results suggest that high IGF-1 levels are associated with worse long-term cognition in men. Together with past studies, we suggest that both, high and low levels of IGF-1 may be associated with poor cognitive function and that optimum levels of IGF-1 (quintile 2 and 3 in current study may be associated with better cognitive function.

  1. The effect of emotion and reward contingencies on relational memory in major depression: an eye-movement study with follow-up

    Directory of Open Access Journals (Sweden)

    Viola Luca Nemeth

    2016-11-01

    Full Text Available BackgroundEpisodic memory disturbances were found to constitute a potential trait marker for major depression (MD. The recall of positive or rewarding information in a relational context is specifically impaired. Eye-movement recording constitutes a novel, direct approach to examine implicit memory performance. Here we aimed to assess the effect of emotional context and implicit virtual monetary reward or loss on viewing patterns in association with relational memory in a 6-months follow-up study in MD.Methods and materialsTwenty-eight patients with MD and 30 healthy participants were trained to associate a face (happy/sad/neutral with a background scene. After each pair a virtual monetary reward or loss appeared briefly. During testing, scenes were presented as a cue and then overlaid with three previously studied faces. Participants were asked to recall the matching face if present (Match trials, with eye-movements and subsequent forced-choice recognition being recorded. ResultsExplicit recognition of the matching face was impaired in the MD group as compared to controls. In correlation with this, viewing of the matching face was significantly reduced in the MD group. We found a significant interaction of group (MD vs HC with the relational memory condition (Match and Non-match, facial emotion and monetary reward and loss. MD patients attended longer to previously rewarded stimuli, but significantly less to sad faces in the Match condition. The relational memory impairment persisted at follow-up and correlated with symptom severity both at baseline and follow-up. Viewing patterns associated with previous virtual reward were associated with clinical symptoms at follow-up.ConclusionsOur current results provide novel evidence for a specific relational memory impairment in MD as supported by abnormal eye-movement behavior and a deficit in explicit recognition. MD patients showed an attentional bias to rewarded stimuli and decreased viewing of sad

  2. The role of the follow-up chest radiograph in suspected non-accidental injury

    Energy Technology Data Exchange (ETDEWEB)

    Anilkumar, Adikesavalu; Fender, Laura J; Broderick, Nigel J; Somers, John M; Halliday, Katharine E [Nottingham University Hospital NHS Trust, Department of Radiology, Queen' s Medical Centre, Nottingham (United Kingdom)

    2006-03-15

    Rib fractures in children under the age of 2 years have a strong correlation with non-accidental injury (NAI). Follow-up radiographs can improve detection. To evaluate the value of the follow-up chest radiograph in suspected non-accidental injury. The study included all children less than 2 years of age who were investigated for suspected NAI in our institution between January 1998 and October 2003. Prior to January 2000, only selected patients were asked to attend for a follow-up chest radiograph. From January 2000 onwards all children were asked to reattend. Of 200 children included in the study, 59 (29.5%) reattended for a follow-up chest radiograph. The follow-up film provided useful additional information in 7 (12%) of the 59 children. In two children rib fractures were noted only on the follow-up chest radiograph. In a further two patients additional rib fractures were noted. Additional dating information was obtained for two patients. For one child both additional fractures and dating information were noted. The follow-up chest radiograph provides useful information in children with suspected NAI and it is recommended that it should be included routinely in the imaging investigations of these children. (orig.)

  3. The role of the follow-up chest radiograph in suspected non-accidental injury

    International Nuclear Information System (INIS)

    Anilkumar, Adikesavalu; Fender, Laura J.; Broderick, Nigel J.; Somers, John M.; Halliday, Katharine E.

    2006-01-01

    Rib fractures in children under the age of 2 years have a strong correlation with non-accidental injury (NAI). Follow-up radiographs can improve detection. To evaluate the value of the follow-up chest radiograph in suspected non-accidental injury. The study included all children less than 2 years of age who were investigated for suspected NAI in our institution between January 1998 and October 2003. Prior to January 2000, only selected patients were asked to attend for a follow-up chest radiograph. From January 2000 onwards all children were asked to reattend. Of 200 children included in the study, 59 (29.5%) reattended for a follow-up chest radiograph. The follow-up film provided useful additional information in 7 (12%) of the 59 children. In two children rib fractures were noted only on the follow-up chest radiograph. In a further two patients additional rib fractures were noted. Additional dating information was obtained for two patients. For one child both additional fractures and dating information were noted. The follow-up chest radiograph provides useful information in children with suspected NAI and it is recommended that it should be included routinely in the imaging investigations of these children. (orig.)

  4. [Evaluation of depressive symptoms and resilience in patients on pharmacotherapeutic follow-up].

    Science.gov (United States)

    Gomes, N C; Abrão, P H O; Fernandes, M R; Beijo, L A; Marques, L A M

    This study aimed to carry out the pharmacotherapeutic follow-up of patients with depression and to assess its impact on the resilience of the patients. Patients were followed-up for 8 months. The pharmacist evaluated depressive symptoms, resilience, and the need for pharmaceutical intervention. The measurement tools used were the Dader method, PHQ-9, and a resilience scale. Data were analysed using BioStat 5.0 software and the performing of the Wilcoxon and Pearson correlation tests. There was a reduction in the rate of depressive symptoms from 12.9 to 5.2 (P<.0001), and an increase in the resilience score from 112.4 to 149.0 (P<.0001). Pharmaceutical interventions were made to resolve the drug related problems in the form of oral communication between pharmacist-patient or pharmacist-patient-doctor. The pharmaceutical care was effective in decreasing depression and contributed to the increased resilience of patients. Copyright © 2017 SECA. Publicado por Elsevier España, S.L.U. All rights reserved.

  5. Resilience dimensions and mental health outcomes in bipolar disorder in a follow-up study.

    Science.gov (United States)

    Echezarraga, A; Calvete, E; González-Pinto, A M; Las Hayas, C

    2018-02-01

    The individual process of resilience has been related to positive outcomes in mental disorders. We aimed (a) to identify the resilience domains from the Resilience Questionnaire for Bipolar Disorder that are associated cross sectionally and longitudinally with mental health outcomes in bipolar disorder (BD) and (b) to explore cross-lagged associations among resilience factors. A clinical adult sample of 125 patients diagnosed with BD (62.10% female, mean age = 46.13, SD = 10.89) gave their informed consent and completed a battery of disease-specific tools on resilience, personal recovery, symptomatology, psychosocial functioning, and quality of life, at baseline and at follow-up (n = 63, 58.10% female, mean age = 45.13, SD = 11.06, participation rate = 50.40%). Resilience domains of self-management of BD, turning point, self-care, and self-confidence were significantly associated with mental health indicators at baseline. In addition, self-confidence at baseline directly predicted an increase in personal recovery at follow-up, and self-confidence improvement mediated the relationship between interpersonal support and self-care at baseline and personal recovery at follow-up. These findings highlight that resilience domains are significantly associated with positive mental health outcomes in BD and that some predict personal recovery at follow-up. Moreover, some resilience factors improve other resilience factors over time. Copyright © 2017 John Wiley & Sons, Ltd.

  6. Do loss to follow-up and death rates from ART care vary across primary health care facilities and hospitals in south Ethiopia? A retrospective follow-up study

    Directory of Open Access Journals (Sweden)

    Teshome W

    2015-05-01

    Full Text Available Wondu Teshome,1 Mehretu Belayneh,1 Mathewos Moges,1 Emebet Mekonnen,2 Misganu Endrias,2 Sinafiksh Ayele,2 Tebeje Misganaw,2 Mekonnen Shiferaw,2 Tigist Tesema2 1School of Public and Environmental Health, Hawassa University, 2Health Research and Technology Transfer Support Process, Southern Nations Nationalities and Peoples' Regional Health Bureau, Hawassa, Ethiopia Background: Decentralization and task shifting has significantly improved access to antiretroviral therapy (ART. Many studies conducted to determine the attrition rate in Ethiopia have not compared attrition rates between hospitals and health centers in a relatively recent cohort of patients. This study compared death and loss to follow-up (LTFU rates among ART patients in hospitals and health centers in south Ethiopia. Methods: Data routinely collected from patients aged older than 15 years who started ART between July 2011 and August 2012 in 20 selected health facilities (12 being hospitals were analyzed. The outcomes of interest were LTFU and death. The data were entered, cleaned, and analyzed using Statistical Package for the Social Sciences version 20.0 and Stata version 12.0. Competing-risk regression models were used. Results: The service years of the facilities were similar (median 8 and 7.5 for hospitals and health centers, respectively. The mean patient age was 33.7±9.6 years. The median baseline CD4 count was 179 (interquartile range 93–263 cells/mm3. A total of 2,356 person-years of observation were made with a median follow-up duration of 28 (interquartile range 22–31 months; 24.6% were either dead or LTFU, resulting in a retention rate of 75.4%. The death rates were 3.0 and 1.5 and the LTFU rate were 9.0 and 10.9 per 100 person-years of observation in health centers and hospitals, respectively. The competing-risk regression model showed that the gap between testing and initiation of ART, body mass index, World Health Organization clinical stage, isoniazid prophylaxis

  7. Adolescent Kawasaki disease: usefulness of 64-slice CT coronary angiography for follow-up investigation

    Energy Technology Data Exchange (ETDEWEB)

    Carbone, Iacopo; Cannata, David; Algeri, Emanuela; Galea, Nicola; Napoli, Alessandro; Catalano, Carlo; Passariello, Roberto; Francone, Marco [Sapienza University of Rome, Department of Radiological, Onchological and Anatomopathological Sciences, Policlinico Umberto I, Rome (Italy); De Zorzi, Andrea [Bambino Gesu Hospital, Cardiology Division, Rome (Italy); Bosco, Giovanna; D' Agostino, Rita [Sapienza University of Rome, Unit of Paediatric Cardiology, Policlinico Umberto I, Rome (Italy); Menezes, Leon [University College of London, Institute of Nuclear Medicine, London (United Kingdom)

    2011-09-15

    Kawasaki disease (KD) is a systemic vasculitis that mainly affects coronary arteries in children, and requires regular follow-up from the time of diagnosis. To evaluate the feasibility of 64-slice CT angiography (CTA) for follow-up of patients with KD using previously performed invasive catheter coronary angiography (CCA) as reference standard. The study group comprised 12 patients (age 17.6 {+-} 2.9 years, mean{+-}SD) with a diagnosis of KD and a previously performed CCA (interval, 32.6 {+-} 13.5 months) who underwent 64-slice cardiac CTA. The quality of the images for establishing the presence of coronary abnormalities was determined by two observers. The CTA findings were compared with those from the prior CCA. Adequate image quality was obtained in all patients. Mean effective dose for CTA was 6.56 {+-} 0.95 mSv. CTA allowed accurate identification, characterization and measurement of all coronary aneurysms (n = 32), stenoses (n = 3) and occlusions (n = 9) previously demonstrated by CCA. One patient with disease progression went on to have percutaneous coronary intervention. Coronary lesions were reliably evaluated by 64-slice CTA in the follow-up of compliant patients with KD, reducing the need for repeated diagnostic invasive CCA. Hence, in an adequately selected patient population, the role of CCA could be limited almost only to therapeutic procedures. (orig.)

  8. Warm-up strategy and high-intensity endurance performance in trained cyclists

    DEFF Research Database (Denmark)

    Christensen, Peter Møller; Bangsbo, Jens

    2015-01-01

    ; means±SD) performed three warm-up strategies lasting 20 min before a 4-min maximal performance test (PT). Strategies consisted of moderate intensity exercise (50%iPPO) followed by 6 min of recovery (MOD6) or progressive-high intensity exercise (10-100%iPPO and 2x20-s sprints) followed by recovery for 6...

  9. Cardiorespiratory fitness and death from cancer: a 42-year follow-up from the Copenhagen Male Study.

    Science.gov (United States)

    Jensen, Magnus Thorsten; Holtermann, Andreas; Bay, Hans; Gyntelberg, Finn

    2017-09-01

    Poor cardiorespiratory fitness (CRF) is associated with death from cancer. If follow-up time is short, this association may be confounded by subclinical disease already present at the time of CRF assessment. This study investigates the association between CRF and death from cancer and any cause with 42 years and 44 years of follow-up, respectively. Middle-aged, employed and cancer-free Danish men from the prospective Copenhagen Male Study , enrolled in 1970-1971, were included. CRF (maximal oxygen consumption (VO 2 max)) was estimated using a bicycle ergometer test and analysed in multivariable Cox models including conventional risk factors, social class and self-reported physical activity. Death from cancer and all-cause mortality was assessed using Danish national registers. Follow-up was 100% complete. In total, 5131 men were included, mean (SD) age 48.8 (5.4) years. During 44 years of follow-up, 4486 subjects died (87.4%), 1527 (29.8%) from cancer. In multivariable models, CRF was highly significantly inversely associated with death from cancer and all-cause mortality ((HR (95% CI)) 0.83 (0.77 to 0.90) and 0.89 (0.85 to 0.93) per 10 mL/kg/min increase in estimated VO 2 max, respectively). A similar association was seen across specific cancer groups, except death from prostate cancer (1.00 (0.82 to 1.2); p=0.97; n=231). The associations between CRF and outcomes remained essentially unchanged after excluding subjects dying within 10 years (n=377) and 20 years (n=1276) of inclusion. CRF is highly significantly inversely associated with death from cancer and all-cause mortality. The associations are robust for exclusion of subjects dying within 20 years of study inclusion, thereby suggesting a minimal influence of reverse causation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  10. Do loss to follow-up and death rates from ART care vary across primary health care facilities and hospitals in south Ethiopia? A retrospective follow-up study.

    Science.gov (United States)

    Teshome, Wondu; Belayneh, Mehretu; Moges, Mathewos; Mekonnen, Emebet; Endrias, Misganu; Ayele, Sinafiksh; Misganaw, Tebeje; Shiferaw, Mekonnen; Tesema, Tigist

    2015-01-01

    Decentralization and task shifting has significantly improved access to antiretroviral therapy (ART). Many studies conducted to determine the attrition rate in Ethiopia have not compared attrition rates between hospitals and health centers in a relatively recent cohort of patients. This study compared death and loss to follow-up (LTFU) rates among ART patients in hospitals and health centers in south Ethiopia. Data routinely collected from patients aged older than 15 years who started ART between July 2011 and August 2012 in 20 selected health facilities (12 being hospitals) were analyzed. The outcomes of interest were LTFU and death. The data were entered, cleaned, and analyzed using Statistical Package for the Social Sciences version 20.0 and Stata version 12.0. Competing-risk regression models were used. The service years of the facilities were similar (median 8 and 7.5 for hospitals and health centers, respectively). The mean patient age was 33.7±9.6 years. The median baseline CD4 count was 179 (interquartile range 93-263) cells/mm(3). A total of 2,356 person-years of observation were made with a median follow-up duration of 28 (interquartile range 22-31) months; 24.6% were either dead or LTFU, resulting in a retention rate of 75.4%. The death rates were 3.0 and 1.5 and the LTFU rate were 9.0 and 10.9 per 100 person-years of observation in health centers and hospitals, respectively. The competing-risk regression model showed that the gap between testing and initiation of ART, body mass index, World Health Organization clinical stage, isoniazid prophylaxis, age, facility type, and educational status were independently associated with LTFU. Moreover, baseline tuberculous disease, poor functional status, and follow-up at a health center were associated with an elevated probability of death. We observed a higher death rate and a lower LTFU rate in health centers than in hospitals. Most of the associated variables were also previously documented. Higher LTFU was

  11. Long-term effectiveness of mailed nicotine replacement therapy: study protocol of a randomized controlled trial 5-year follow-up.

    Science.gov (United States)

    Kushnir, Vladyslav; Selby, Peter; Zawertailo, Laurie; Tyndale, Rachel F; Leatherdale, Scott T; Cunningham, John A

    2017-07-18

    Our group recently completed a randomized controlled trial, evaluating the efficacy of providing 5 weeks of free nicotine replacement therapy (NRT; in the form of the nicotine patch) by expedited postal mail without behavioral assistance to regular adult smokers interested in receiving it. The findings revealed that mailed provision of nicotine patches resulted in more than a doubling of quit rates at a six-month follow-up compared to a no intervention control group. While this trial provided evidence for the effectiveness of mailed nicotine patches in promoting cessation, the findings speak only to the short term effectiveness of this approach. As relapse to smoking is known to occur beyond the 6 month period, it is important to evaluate whether the net benefit of NRT in naturalistic settings can be maintained long-term. The present study aims to perform a 5-year follow-up survey of participants in the original trial to evaluate the long-term effectiveness of mailed NRT. Trained interviewers will contact participants in the randomized controlled trial 5 years post-enrollment. A total of 924 participants will be eligible to be contacted. Interviewers will first assess participants' smoking status and their level of nicotine dependence. Participants reporting not currently smoking will be asked whether they have smoked tobacco, even a puff, in the last 30 days (primary outcome measure: 30-day point prevalence abstinence), past 6 months (secondary outcome measure: prolonged 6-month abstinence), and since the 8-week follow-up survey (secondary outcome measure: > 4 year continuous abstinence). Interviewers will be blind to experimental condition at the time the primary outcome measure will be assessed. It is hypothesized that participants who received nicotine patches at baseline will display significantly higher quit rates at the 5-year follow-up as compared to participants who did not receive nicotine patches at baseline. If the study finds that the mailed

  12. Sustained effects of a psychoeducational group intervention following bariatric surgery: follow-up of the randomized controlled BaSE study.

    Science.gov (United States)

    Wild, Beate; Hünnemeyer, Katharina; Sauer, Helene; Schellberg, Dieter; Müller-Stich, Beat Peter; Königsrainer, Alfred; Weiner, Rudolf; Zipfel, Stephan; Herzog, Wolfgang; Teufel, Martin

    2017-09-01

    Evidence regarding the efficacy of psychosocial interventions after bariatric surgery is rare and shows conflicting results. The Bariatric Surgery and Education (BaSE) study aimed to assess the efficacy of a psychoeducational group intervention in patients after bariatric surgery. The BaSE study was a randomized, controlled, multicenter clinical trial involving 117 patients who underwent bariatric surgery. Patients received either conventional postsurgical visits or, in addition, a 1-year psychoeducational group program. The present study evaluated the sustained effects of the intervention program. Mean follow-up duration was 37.9 months (standard deviation [SD] 8.2 months) after surgery. Outcome measures were as follows: body mass index (BMI), weight loss, self-efficacy, depression severity, and health-related quality of life (HRQOL). Groups were compared using an intention-to-treat approach with a mixed model for repeated measurements. A total of 74 patients (63.2%) completed the follow-up (T5) assessment. Mean weight loss for all patients was 43 kg (SD 15.5 kg) at T5 (mean BMI 35.1 kg/m 2 ). Mean excess weight loss was 60.4%. The effects of the surgery during the first postsurgical year were reflected, on average, by both decreasing weight and psychosocial burden. At the T5 time point, patients had slowly started to regain weight and to deteriorate regarding psychosocial aspects. However, at T5, patients who had participated in the intervention program (n = 39) showed significantly lower depression severity scores (p = .03) and significantly higher self-efficacy (p = .03) compared to the control group (n = 35). The 2 groups did not differ regarding weight loss and quality of life. Psychoeducational intervention shows sustained effects on both depression severity scores and self-efficacy. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  13. The Effect of a Leisure Time Physical Activity Intervention Delivered via a Workplace: 15-Month Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Marit Skogstad

    2018-02-01

    Full Text Available In line with recommendations from both the World Health Organization and the European Union some employers encourage workplace health promotion through physical activity (PA facilities and leisure time PA-initiatives. The current study describes a 15-month follow-up after an 8-week workplace delivered PA-initiative, investigates if improvements in cardiovascular risk status are sustainable, and elucidates differences according to educational level. One hundred and twenty one employees (43 women were examined before and after the 8-week PA-initiative and 94 at the 15-month follow-up. PA-levels, blood pressure, resting heart rate, lipids, glycosylated hemoglobin (HbA1c, C-reactive protein (CRP, and selected markers of inflammation were registered at baseline, immediately after the 8-week PA-initiative, and 15 months after baseline. At the end of follow-up (15-month, PA-levels—increased during the 8-week intervention—had returned to baseline values. None of the five improvements in cardiovascular markers (total cholesterol, low density lipoprotein (LDL, P-selectin, CD40Ligand (CD40L and Monocyte chemoattractant protein-1 (MCP-1 seen at the 8-week follow-up were sustained. At the 15-month follow-up as compared to baseline HbA1c, CRP (log and interleukin-6 (IL-6 were reduced by 0.06 mmol/L (95% CI −0.11,−0.01, 0.25 mg/L (95% CI −0.46,−0.04 and 0.39 pg/mL (95% CI −0.75, −0.04, respectively. At baseline, there were differences in cardiovascular risk factors comparing men with low versus high levels of education. No differences in changes in outcomes between these groups of men were found during follow-up. In this study highly educated men generally have lower levels of cardiovascular risk factors, but the effect of PA on such markers in this group do not differ from the effects seen in less educated men.

  14. Follow-up of high energy neutrinos detected by the ANTARES telescope

    Science.gov (United States)

    Mathieu, Aurore

    2016-04-01

    The ANTARES telescope is well-suited to detect high energy neutrinos produced in astrophysical transient sources as it can observe a full hemisphere of the sky with a high duty cycle. Potential neutrino sources are gamma-ray bursts, core-collapse supernovae and flaring active galactic nuclei. To enhance the sensitivity of ANTARES to such sources, a detection method based on follow-up observations from the neutrino direction has been developed. This program, denoted as TAToO, includes a network of robotic optical telescopes (TAROT, Zadko and MASTER) and the Swift-XRT telescope, which are triggered when an "interesting" neutrino is detected by ANTARES. A follow-up of special events, such as neutrino doublets in time/space coincidence or a single neutrino having a very high energy or in the specific direction of a local galaxy, significantly improves the perspective for the detection of transient sources. The analysis of early and long term follow-up observations to search for fast and slowly varying transient sources, respectively, has been performed and the results covering optical and X-ray data are presented in this contribution.

  15. Long-term follow-up of functional hypothalamic amenorrhea and prognostic factors.

    Science.gov (United States)

    Falsetti, Leopoldo; Gambera, Alessandro; Barbetti, Lorena; Specchia, Cristina

    2002-02-01

    This study evaluated the prognosis of functional hypothalamic amenorrhea (FHA) and the predictive factors of recovery, through a long-term follow-up. Ninety-three women affected by FHA underwent a follow-up for an average period of 8.1 yr (range 7-9 yr). At the end of the follow-up, 65 (70.7%) patients recovered. Statistical analysis showed that there was no association between recovery and anamnestic causes of FHA or with the echographic ovarian morphology but identified the predictive factors of recovery as the basal body mass index (BMI), the basal cortisol, and androstenedione plasma levels. A higher basal BMI and A, and lower cortisol values are positive prognostic factors for the recovery. Also the BMI, acquired during the follow-up, is important for FHA resolution: in fact, in recovered women the BMI increased or remained stable, whereas in nonrecovered women it decreased or remained stable. At the end of the follow-up, 52 (74.3%) patients treated with hormone replacement therapy and 8 (80%) with no therapy recovered, but only 5 (41.7%) with oral contraceptive pills recovered.

  16. Treatment and long-term follow-up of distichiasis, with special reference to the Friesian horse: a case series

    NARCIS (Netherlands)

    Hermans, Hanneke; Ensink, Jos

    Reasons for performing study: Distichiasis is very uncommon in horses and treatment options and outcome remain unknown. Objectives: To describe treatment and long-term follow-up of distichiasis in the horse. Study design: Retrospective clinical study. Methods: Case records of horses admitted for

  17. The value of routine follow-up imaging in pediatric blunt liver trauma

    Energy Technology Data Exchange (ETDEWEB)

    Navarro, O.; Babyn, P.S. [Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, ON (Canada); Pearl, R.H. [Division of General Surgery, Hospital for Sick Children, Toronto, ON (Canada)

    2000-08-01

    Purpose. To evaluate the utility of routine follow-up computed tomography (CT) and/or ultrasound (US) scans in children with blunt hepatic trauma initially managed non-operatively. Materials and methods. Review of the records of 66 children with proven blunt liver injury on initial CT scan, who were initially managed non-operatively during the period January 1991 to December 1996. Follow-up CT and US studies were analyzed and correlated with clinical outcome. Results. Of the 66 children, 30 were not followed with any imaging study, 26 were followed with US only, 7 with CT only and 3 with US and CT. Disappearance of the liver lesion(s) was seen in 25 patients (range: 6 days - 14 months) and decrease in size was noted in 10. In one patient, who developed abdominal and right shoulder pain 10 days after presentation with subsequent hemoglobin drop, CT showed contrast medium extravasation into a hepatic hematoma from portal vein injury that required surgery. Conclusion. Our series suggests that in asymptomatic patients, US and CT follow-up studies do not provide the additional information needed for patient management. Therefore, we believe that in asymptomatic children with blunt hepatic trauma who are clinically stable, routine follow-up imaging studies are of very limited value. (orig.)

  18. The value of routine follow-up imaging in pediatric blunt liver trauma

    International Nuclear Information System (INIS)

    Navarro, O.; Babyn, P.S.; Pearl, R.H.

    2000-01-01

    Purpose. To evaluate the utility of routine follow-up computed tomography (CT) and/or ultrasound (US) scans in children with blunt hepatic trauma initially managed non-operatively. Materials and methods. Review of the records of 66 children with proven blunt liver injury on initial CT scan, who were initially managed non-operatively during the period January 1991 to December 1996. Follow-up CT and US studies were analyzed and correlated with clinical outcome. Results. Of the 66 children, 30 were not followed with any imaging study, 26 were followed with US only, 7 with CT only and 3 with US and CT. Disappearance of the liver lesion(s) was seen in 25 patients (range: 6 days - 14 months) and decrease in size was noted in 10. In one patient, who developed abdominal and right shoulder pain 10 days after presentation with subsequent hemoglobin drop, CT showed contrast medium extravasation into a hepatic hematoma from portal vein injury that required surgery. Conclusion. Our series suggests that in asymptomatic patients, US and CT follow-up studies do not provide the additional information needed for patient management. Therefore, we believe that in asymptomatic children with blunt hepatic trauma who are clinically stable, routine follow-up imaging studies are of very limited value. (orig.)

  19. Physical activity initiated by employer and its health effects; an eight week follow-up study

    Directory of Open Access Journals (Sweden)

    Marit Skogstad

    2016-05-01

    Full Text Available Abstract Background While the health benefits of physical activity are well established, little is known about health effects of physical activity programs initiated by employer. Methods Background data and level of physical activity were collected by questionnaire among 78 men and 43 women working in road maintenance pre and post an 8-week physical activity motivational program. As a part of the program steps measured by accelerometer were registered online where team and individual performances could be continuously monitored. The physical activity levels were registered as 1 those physical active ≤1 time per week, 2 2–3 times per week and 3 ≥4 times a week. Maximal oxygen uptake (VO2max, blood pressure, resting heart rate (RHR and blood samples (glycosylated hemoglobin, lipids and C-reactive protein were obtained at baseline and after eight weeks. Mixed models were applied to evaluate associations between physical activity and health parameters. Results With ≤1 time per week as reference, exercising 2–3 times per week at baseline was associated with higher levels of VO2max. During follow-up, VO2max increased with 2.8 mL ∙ kg−1∙ min−1 (95 % CI = 1.4, 4.3. Women had more favorable body mass index (BMI, blood pressure, RHR and lipid profile than men. Total cholesterol, low density lipoprotein (LDL, RHR and diastolic blood pressure (dBP were lower among participants who exercised 2–3 times per week or ≥4 times a week, compared with those with ≤1 time per week. Half of the participants reported increased daily PA during follow-up, with high intensity PA such as jogging by 8.6 min (SD 14.6 and 8.3 min (SD 18.2, among women and men, respectively. During follow-up dBP increased among men. Further, total cholesterol and LDL were reduced by 0.12 mmol/L and 0.13 mmol/L, respectively (95 % CI = −022, –0.01 and −0.22,–0.04. Conclusions Exercise several times a week was associated with lower blood pressure and a

  20. Pediatric Systemic Lupus Erythematosus: Learning From Longer Follow Up to Adulthood

    Directory of Open Access Journals (Sweden)

    Giorgio Costagliola

    2018-05-01

    Full Text Available Background: Pediatric systemic lupus erythematosus (pSLE is a rare condition, representing approximately 10% of SLE cases. The aim of this study was to identify variables to improve the diagnostic awareness and management of pSLE patients.Methods: This retrospective study included 25 patients diagnosed with pSLE and followed at the University of Pisa. We collected data about clinical profile at disease onset and during a long-term follow-up, including disease activity, organ damage development, and treatments received.Results: The mean patient age at disease onset was 14.6 ± 1.6 years, and the mean follow-up period was 14.17 ± 8.04 years. The most common initial manifestations were arthritis, malar rash, and cytopenias. The median time to diagnosis since the first symptoms was 6 months, and was significantly longer in patients with hematological onset (54 months. During follow-up, the number of patients with renal involvement showed a significant increase, from 36% at diagnosis to 72.2% after 10 years of disease evolution. Patients who developed chronic organ damage maintained a higher time-averaged disease activity during follow-up and received a significantly higher dose of corticosteroids.Conclusion: Patients with immune cytopenia represent a group deserving strict clinical follow-up for the risk of evolution to SLE. Intense surveillance of renal function, early treatment and steroid-sparing strategies should be strongly considered in the management of pSLE patients.

  1. Intensive follow-up for women with breast cancer: review of clinical, economic and patient's preference domains through evidence to decision framework.

    Science.gov (United States)

    Lafranconi, Alessandra; Pylkkänen, Liisa; Deandrea, Silvia; Bramesfeld, Anke; Lerda, Donata; Neamțiu, Luciana; Saz-Parkinson, Zuleika; Posso, Margarita; Rigau, David; Sola, Ivan; Alonso-Coello, Pablo; Martinez-Zapata, Maria José

    2017-10-19

    Women treated for breast cancer are followed-up for monitoring of treatment effectiveness and for detecting recurrences at an early stage. The type of follow-up received may affect women's reassurance and impact on their quality of life. Anxiety and depression among women with breast cancer has been described, but little is known about how the intensity of the follow-up can affect women's psychological status. This study was undertaken to evaluate the effects of intensive vs. less-intensive follow-up on different health outcomes, to determine what are women's preferences and values regarding the follow-up received, and also assess the costs of these different types of follow-up. A systematic review following standard Cochrane Collaboration methods was carried out to assess the efficacy of intensive follow-up versus non-intensive follow-up in breast cancer patients. Two additional reviews on women's preferences and economic evidence were also carried out. The search was performed up to January 2016 in: MEDLINE, EMBASE, PDQ, McMaster Health Systems Evidence, CENTRAL, and NHS EED (through The Cochrane Library). The quality of evidence was assessed by GRADE (for quantitative studies) and CerQUAL (for qualitative studies). Several outcomes including mortality, breast cancer recurrences, quality of life, and patient satisfaction were evaluated. Six randomised trials (corresponding to 3534 women) were included for the evaluation of health outcomes; three studies were included for women's values and preferences and four for an economic assessment. There is moderate certainty of evidence showing that intensive follow-up, including more frequent diagnostic tests or visits, does not have effects on 5- or 10-year overall mortality and recurrences in women with breast cancer, compared with less intensive follow-up. Regarding women's preferences and values, there was important variability among studies and within studies (low confidence due to risk of bias and inconsistency

  2. The tinnitus intensive therapy habituation program: a 2-year follow-up pilot study on subjective tinnitus.

    Science.gov (United States)

    Bessman, Peter; Heider, Tom; Watten, Veslemøy P; Watten, Reidulf G

    2009-05-01

    To explore the effects of a new tinnitus treatment program (tinnitus intensive therapy [TIT]) based on auditory perception principles and neural habituation. A follow-up study with measurement of treatment effects every third month over a 2-year period in which the cases were their own controls. There were 25 participants with a mean age 50.1 years (SD = 16.1); 10 women (52.7 years; SD = 16.8) and 15 men (48.3 years; SD = 15.9). The participants were recruited from clinical population admitted to a polyclinic tinnitus treatment program in western Germany. There was a significant reduction of tinnitus in the follow-up period. Mean baseline tinnitus scores (Tinnitus Fragebogen; Goebel & Hiller, 1998) at the start of the treatment were 50.9 (SD = 14.5) and the final scores were 14.2 (SD = 5.9). In total, the clinical improvement over the follow-up period was 72.1%. The TIT program showed a significant clinical treatment effect and should be tested further in a multicenter treatment project. The findings support the Jastreboff habituation model of tinnitus, but social cognitive factors should also be taken into account. (PsycINFO Database Record (c) 2009 APA, all rights reserved).

  3. Duplex ultrasound and computed tomography angiography in the follow-up of endovascular abdominal aortic aneurysm repair: a comparative study

    International Nuclear Information System (INIS)

    Cantador, Alex Aparecido; Siqueira, Daniel Emilio Dalledone; Jacobsen, Octavio Barcellos; Baracat, Jamal; Pereira, Ines Minniti Rodrigues; Menezes, Fabio Hüsemann; Guillaumon, Ana Terezinha

    2016-01-01

    Objective: To compare duplex ultrasound and computed tomography (CT) angiography in terms of their performance in detecting endoleaks, as well as in determining the diameter of the aneurysm sac, in the postoperative follow-up of endovascular abdominal aortic aneurysm repair. Materials and Methods: This was a prospective study involving 30 patients who had undergone endovascular repair of infrarenal aortoiliac aneurysms. Duplex ultrasound and CT angiography were performed simultaneously by independent radiologists. Measurements of the aneurysm sac diameter were assessed, and the presence or absence of endoleaks was determined. Results: The average diameter of the aneurysm sac, as determined by duplex ultrasound and CT angiography was 6.09 ± 1.95 and 6.27 ± 2.16 cm, respectively. Pearson's correlation coefficient showing a statistically significant correlation (R = 0.88; p < 0.01). Comparing the duplex ultrasound and CT angiography results regarding the detection of endoleaks, we found that the former had a negative predictive value of 92.59% and a specificity of 96.15%. Conclusion: Our results show that there is little variation between the two methods evaluated, and that the choice between the two would have no significant effect on clinical management. Duplex ultrasound could replace CT angiography in the postoperative follow-up of endovascular aneurysm repair of the infrarenal aorta, because it is a low-cost procedure without the potential clinical complications related to the use of iodinated contrast and exposure to radiation. (author)

  4. Duplex ultrasound and computed tomography angiography in the follow-up of endovascular abdominal aortic aneurysm repair: a comparative study

    Energy Technology Data Exchange (ETDEWEB)

    Cantador, Alex Aparecido; Siqueira, Daniel Emilio Dalledone; Jacobsen, Octavio Barcellos; Baracat, Jamal; Pereira, Ines Minniti Rodrigues; Menezes, Fabio Hüsemann; Guillaumon, Ana Terezinha, E-mail: alex_cantador@yahoo.com.br [Universidade Estadual de Campinas (FCM/UNICAMP), Campinas, SP (Brazil). Faculdade de Ciencias Medicas

    2016-07-15

    Objective: To compare duplex ultrasound and computed tomography (CT) angiography in terms of their performance in detecting endoleaks, as well as in determining the diameter of the aneurysm sac, in the postoperative follow-up of endovascular abdominal aortic aneurysm repair. Materials and Methods: Thi