The present study revealed that all the groups of students perceived their learning environment positively. However, a few problematic areas of learning environment were perceived such as: students were stressed more often; they felt that the course organizers were authoritarian and emphasized factual learning. Implementing more problem-based learning, student counseling and workshops on teaching-learning for educators might enable us to remedy and enrich our learning environment.

Repeated attacks of adenolymphangitis (ADL) contribute significantly to the progression of chronic lymphoedema in lymphatic filariasis. They are a cause of stigma and, since they may prevent work and require treatment for which payment must be made, of economic loss. The aim of the present study was to improve the treatment of ADL attacks, which is currently mostly empirical. In a double-blind, placebo-controlled, clinical study, 150 subjects who had each suffered at least two ADL attacks in the preceding year were enrolled and randomly allocated to a programme of self-care of the affected limb (after an intensive training programme) and one of five treatments for 12 months. The subjects were supplied with tablets and ointment so that they could take oral penicillin (800 mg/day), oral diethylcarbamazine (DEC; 1 mg/kg.day) or both of these drugs (at the same doses), or apply framycetin ointment to the affected limb, or just take placebo tablets and apply placebo (zinc-oxide) ointment. Placebo tablets and placebo ointment were used so that neither the subjects nor those assessing the responses to treatment were aware of the treatment arm to which each subject had been assigned. The subjects were requested to continue with the affected-limb care after they had stopped taking the tablets and applying the cream, and were followed-up for 24 months from the first treatment.Overall, the mean incidence of ADL attacks decreased from 2.7 episodes/person-year in the pre-treatment year to just 0.38 episode/person-year during the treatment year (P< 0.01). The greatest reduction in incidence was seen in the 58 subjects who received penicillin (with or without DEC). Even in the placebo group, however, the incidence of ADL in the treatment year was significantly lower than that seen in the pre-treatment year, indicating that affected-limb care on its own helps to prevent some attacks. In all groups except the placebo, the incidence of ADL attacks in the year post-treatment exceeded that seen in the treatment year, indicating that chemoprophylaxis needs to be continued for more than a year if such attacks are to be prevented. In most (84%) of the attacks recorded, titres of anti-streptococcal antibodies were seen to be elevated (compared with those recorded during convalescence),indicating that streptococci have a role in the aetiology of ADL. It is recommended that a combination of penicillin prophylaxis and affected-limb care be incorporated into filariasis-control programmes, to decrease morbidity.

Background: Greater gait variability increases the risk of falls. However, little is known about changes in gait variability in older age. The aims of this study were to examine: (1) change in gait variability across time and (2) factors that predict overall mean gait variability and its change over time.Methods: Participants (n = 410; mean age 72 years) were assessed at baseline and during follow up visits at an average of 30 and 54 months. Step time, step length, step width and double support time (DST) were measured using a GAITRite walkway. Variability was calculated as the standard deviation of all steps for each individual. Covariates included demographic, medical, sensorimotor and cognitive factors. Mixed models were used to determine (1) change in gait variability over time (2) factors that predicted or modified any change.Results: Over 4.6 years the presence of cardiovascular disease at baseline increased the rate of change for step length variability (p = 0.04 for interaction), lower education increased the rate of change for DST variability (p = 0.04) and weaker quadriceps strength increased the rate of change for step width variability (p = 0.01). Greater postural sway predicted greater variability on average across the three phases (p < 0.05). Arthritis, a higher body mass index (BMI), slower processing speed and lower quadriceps strength predicted greater mean step time variability (p < 0.05). Arthritis and a higher BMI predicted greater mean step length variability, while slower processing speed and BMI predicted greater mean DST variability (p < 0.05).Conclusion: Over a nearly 5-year period, variability in different gait measures do not show uniform changes over time. Furthermore, each variability measure appears to be modified and predicted by different factors. These results provide information on potential targets for future trials to maintain mobility and independence in older age.

We conclude that by evaluating the kidneys with sonography and calculating eGFR using MDRD formula the renal status will be more accurately interpreted.

Individuals diagnosed with Chronic Kidney Disease (CKD) usually develop psychiatric complications as the dialysis procedure causes changes in the physical health and social life. Though the literature supports beneficial effects of exercise programmes in dialysis patients, the implementation of exercise as a part of clinical care is very less. Hence, the present study was undertaken to provide further evidence for the effectiveness of physical activity depression, anxiety, stress and quality of life of patients on hemodialysis. A total of 14 patients including males and females who were undergoing hemodialysis at selected hospital and who fulfil the selection criteria were included in the present study. The quality of life of the participants was collected by interview method using modified Kidney Disease Quality of Life (KDQOL) scale and Depression, Anxiety and Stress Scale (DASS 21). In this study regular exercise program has reduced depression, anxiety and stress and improved quality of life in hemodialysis patients. Hence, it is suggested to perform more qualitative and quantitative studies in this area to support adoption of physical exercise in the routine care of hemodialysis patients.

BackgroundFew single center studies from resource-poor settings have reported about the epidemiology, clinical feature and outcome of multisystem inflammatory syndrome in children (MIS-C). However, larger data from multi-center studies on the same is lacking including from Indian setting.MethodsThis retrospective collaborative study constituted of data collected on MIS-C from five tertiary care teaching hospitals from Eastern India. Children ≤ 15 years of age with MIS-C as per the WHO criteria were included. Primary outcome was mortality.ResultsA total of 134 MIS-C cases were included (median age, 84 months; males constituted 66.7%). Fever was a universal finding. Rash was present in 40%, and conjunctivitis in 71% cases. Gastro-intestinal and respiratory symptoms were observed in 50.7% and 39.6% cases, respectively. Co-morbidity was present in 23.9% cases. Shock at admission was noted in 35%, and 27.38% required mechanical ventilation. Fifteen (11.2%) children died. The coronary abnormalities got normalized during follow-up in all except in one child. Initial choice of immunomodulation had no effect on the outcomes. Presence of underlying co-morbidity, lymphopenia, thrombocytosis, hyponatremia, increased LDH (&gt;300 U/L), and hypoalbuminemia were the factors significantly associated an increased mortality.ConclusionsMIS-C has myriad of manifestations. Underlying co-morbidity, lymphopenia, thrombocytosis, hyponatremia, increased LDH (&gt;300 U/L), and hypoalbuminemia were associated with an increased mortality. No difference in outcome was noted with either steroid or IVIg or both. Coronary artery abnormalities resolved in nearly all cases.

IntroductionThe growing burden of chronic diseases means some governments have been providing financial incentives for multidisciplinary care and self-management support delivered within primary care. Currently, population-based evaluations of the effectiveness of these policies are lacking.

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