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Objective: Preventive measures and appropriate rehabilitation are important in reducing the social burden of blindness. This study was to evaluate the etiologies, proportions, and level of rehabilitation for patients with blindness. Materials and Methods: A prospective observational study with 1000 visually impaired patients was conducted. The data regarding age, gender, socioeconomic status (SES), etiologies, curable or incurable blindness (IB), treatments, awareness, and state of rehabilitation were collected and reviewed. Results: The ratio of curable to IB was 0.82:1. The proportion of blindness rises after 40, even while the proportion of curable blindness (CB) increases after 60. The male–female ratios were 1.25:1 and 1:1.66 in the cases of CB and IB, respectively. On the other hand, the male–female ratio for childhood blindness was 1.66:1. Cataracts (78.22%) were the most common cause of CB, whereas diabetic retinopathy (24%), corneal opacity (17.5%), and trauma (12.4%) were causes of IB. Patients with illiteracy, low SES, and female gender were more likely to develop IB. There were low enrollment rates at the blind school and poor rehabilitation, mainly because of a lack of knowledge. Conclusion: Diabetic retinopathy, corneal opacity, and trauma are the major causes of IB. IB and poor rehabilitation were more profound in women and were associated with illiteracy, low SES, and a lack of awareness. [ABSTRACT FROM AUTHOR]

Background and Purpose: The purpose of this study was to assess the effectiveness of modified constraint induced movement therapy (m-CIMT) in stroke subjects. Materials and Methods: A total of forty sub-acute stroke subjects were randomly assigned to either a m-CIMT (n = 20) or in a control group (n = 20). The m-CIMT group (14 men, 6 women; mean age = 55.2 years) consisted of structured 2 h therapy sessions emphasizing affected arm use, occurring 5 times/week for 2 weeks. A mitt was used to restrain the unaffected arm for 10 h/day for 2 week. The control group (11 men, 9 women; mean age = 56.4 years) consisted of conventional rehabilitation for time-matched exercise program. The outcome measures were evaluated at pre- and post-intervention by using the Wolf Motor Function Test (WMFT) and Fugl-Meyer assessment (FMA) of motor recovery after stroke. Results: After intervention significant effects were observed in m-CIMT group on WMFT (pre-test and post?test score was 28.04 ± 6.58, 13.59 ± 2.86; P =0.003). Similarly on FMA (pre- and post-test score was 31.15 ± 6.37, 55.7 ± 6.4; P = 0.00). Conclusion: There is a significant improvement in upper extremity function so it indicates that m-CIMT is effective in improving the motor function of the affected arm in stroke subjects. However, its long-term effect has not proved since there was no follow-up after intervention. [ABSTRACT FROM AUTHOR]

Objective: The objective was to assess functional outcome of rehabilitation in chronic severe traumatic brain injury (TBI) in-patients. Setting: The study was performed at university tertiary research hospital. Study Design: A prospective cross-sectional study Materials and Methods: Forty patients (34 men) with mean age of 30.1 years (range 6--60, SD 10.8), severe TBI (Glasgow coma scale 3--8, duration of coma > 6 hours, post-traumatic amnesia> 1 day postinjury) were admitted in rehabilitation unit minimum 3 months (mean 7.7±4.6 months, range 3--22 months) following injury falling in Glasgow outcome scale (GOS) of 3. Functional recovery was assessed using the Barthel Index (BI) score and disability rating scores (DRS). Data Analysis: Paired Student's t-test was used for the assessment of functional recovery using mean BI scores at admission and discharge. The Wilcoxon nonparametric test was used for the assessment of functional recovery by comparing admission and discharge DRS scores. Results: Mean duration of stay was 30.8 days (range 18--91, SD15.6). Significant functional recovery observed in patients comparing BI and DRS scores at admission and discharge (mean BI admission 50.5±25.4, range 0--85 vs. mean discharge BI score 61.1±25.3, range 0--95, P<0.001, mean DRS admission score 7.57±4.1, range 2.5--21.0 vs. mean discharge DRS score 6.36±4.3, range 1.0-21.0, P<0.001). Conclusion: Patients with severe TBI continue to show functional recovery even in chronic phase with rehabilitation. They are left with significant residual physical and cognitive deficits and would require long-term care and assistance from care givers for the daily activities, as suggested by the mean DRS score at discharge. [ABSTRACT FROM AUTHOR]