Natl Med J India
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Desmoid tumours of the brachial plexus are rare locally infiltrative aggressive, monoclonal, fibroblastic proliferations characterized by a variable and often unpredictable clinical course. Only 21 patients have been reported in the literature. We add another one, and report function-preserving surgery in a 34-year-old man with a desmoid tumour of the brachial plexus. ⋯ Histopathological examination showed findings consistent with desmoid tumour. A tailored multidisciplinary surgical approach, with the aim to preserve function over radiological clearance, is an acceptable treatment strategy in preserving patient's quality of life for such infiltrating desmoid tumours encasing the brachial plexus. Following surgery, observation and close radiological surveillance offer an optimal strategy without jeopardizing the quality of life.
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Anterior ischaemic optic neuropathies (AIONs) are a common cause of permanent visual loss in the elderly population. The non-arteritic subtype has been intensively studied. While systemic associations such as hypertension and diabetes mellitus are commonly recognized and treated, others such as obstructive sleep apnoea (OSA) are largely overlooked in daily practice. ⋯ OSA is a definitive risk factor for the development of NAION, though it remains underdiagnosed and untreated. Cataract surgery has been shown to worsen underlying NAION. Systemic stabilization averts potentially blinding sequel in the unaffected eye of these patients.
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Background Advanced diagnostics are not easily accessible in austere topographical locations. We documented retinal changes in patients with acute mountain sickness (AMS+) and compared these with asymptomatic individuals (AMS-) with recent induction into high altitude using direct ophthalmoscopy as a screening tool. Methods We evaluated 97 individuals (43 AMS- and 54 AMS+) who were inducted to an altitude 3800 m above sea level by direct ophthalmoscopy after pupillary dilatation, on day 2 of arrival. ⋯ Conclusion Acute hypobaric hypoxia causes retinal venous dilatation, tortuosity and hyperaemia of the optic disc in those with AMS and correlates directly with SpO2 levels. The incidence of retinal vein dilatation increases with frequent re-entry into high altitude and more severe symptoms of AMS. Hence, all those being inducted to high altitude should be screened for retinal vascular changes.
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With the decline in HIV mortality, a concomitant increase in morbidity and death not directly related to HIV has been witnessed. Consequently, many countries especially low- and middle-income countries (LMICs) are now facing the dual burden of HIV and non-communicable diseases (NCDs). 2.3 million people living with HIV in India are at a higher risk of developing NCDs due to ageing, which can be attributed to the additional impact of long-standing HIV infection and the side-effects of antiretroviral therapy. ⋯ The health and wellness centres (HWCs) envisioned to provide an expanded range of preventive and curative services including that for chronic conditions may act as a window of opportunity for providing egalitarian and accessible primary care services to these individuals. The reasons for integrating HIV and NCD care are epidemiological overlap between these conditions and the similar strategies required for provision of healthcare services.
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Background The competency-based undergraduate medical curriculum has a number of new elements. Few authors have attempted to understand the students' viewpoints on the curriculum. We assessed undergraduate students perspectives and ratings about various elements after 2 years of implementation of the curriculum. ⋯ Integrated Teaching, Small Group Teaching and Assessments were viewed less positively (62.9%-75%) and Self-directed Learning received the lowest positive responses (57%-58%). For training as a doctor, the elements considered most valuable were Early Clinical Exposure (70.4%) and Community Health Visits (70.4%) while the least were Logbooks (35.5%) and Reflections (34.2%). Conclusions Students found Early Clinical Exposure and Community Health Visits the most valuable elements whereas Self-directed Learning, Logbooks and Reflections were rated as the least useful.