Médecine tropicale : revue du Corps de santé colonial
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Prospective data on management and outcome of stroke in Africa is scarce. The purpose of this prospective descriptive study is to present epidemiologic, clinical and outcome data for a series of patients with hemorrhagic stroke in Djibouti. All patients admitted to the intensive care unit of the Bouffard Medical-Surgical Center in Djibouti for cerebral hemorrhage documented by CT-scan of the brain were recruited in this study. ⋯ Neurologic intensive care techniques provided hospital mortality rates similar to those reported in hospitals located in Western countries. Functional outcome in local survivors appeared to be good despite the absence of functional intensive care. These data argue against the passive, fatalistic approach to management of hemorrhagic stroke and for primary prevention of cardiovascular risk factors.
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The PubMed search engine is an essential tool to stay abreast of the latest medical literature on specific topics. While the basic search techniques are common knowledge, the ability to use medical subject headings properly is an essential in obtaining valuable references. The purpose of this article is to explain what medical subject headings are and how they can be used to improve the results of reference searches in PubMed.
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This paper is a description of the clinical features of cerebral malaria in children, based on the author's experience in a study of this disease in Malawi, Africa. The presenting symptoms, physical signs and laboratory features are described, and the course of the illness during treatment is outlined. Cerebral malaria can resemble many other childhood illnesses; accurate diagnosis is essential if correct treatment is to be provided quickly. Even with optimal treatment the mortality is about 20%, and some children are left with neurological sequelae.
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Case Reports
[Late-occurring cutaneous vasculitis after successful treatment of diffuse lepromatous leprosy: Lucio's phenomenon].
O Lucio's phenomenon is an uncommon type 2 reactional state occurring exclusively in patients with diffuse lepromatous leprosy (Lucio-Latapi leprosy). Previous case reports have been most frequent in Central America and rare in Asia and Africa. Lucio's phenomenon is characterized by necrotic ulcerations of the skin preferentially on the lower extremities usually in association with ongoing Lucio lepromatosis. ⋯ The remarkable features of our case are that Lucio's phenomenon occurred a long time after successful treatment of lepromatous leprosy and that the patient responded promptly to treatment. The pathogenesis of Lucio's phenomenon is often compared with that of erythema nodosum leprosum. Discussion focuses on pathophysiologic features and natural course of Lucio's phenomenon.