1000 resultados para Condor des Andes (Vultur gryphus L.)


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Cet arrêt conclut qu’un médicament hors liste des spécialités n’apportant pas un bénéfice thérapeutique élevé, et présentant un coût jugé disproportionné ne doit pas être pris en charge par €™assurance-maladie. Il est discutable à bien des égards: sur le plan de €™Ã©valuation médico-économique utilisée comme sur les incertitudes quant à sa portée et à ses implications pour €™ensemble des acteurs du système de santé.

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The presence of chronic diarrhea requires a prompt diagnostic strategy in order to avoid risks of malnutrition and electrolytic disturbances. Two different clinical situations, i.e. collagen colitis and secretory diarrhea, exemplify the diagnostic evaluation of a single symptom. This non exhaustive review should lead to a diagnostic strategy of chronic diarrhea.

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Highly active anti-retroviral therapy (HAART) has almost abolished HIV-related mortality and serious opportunistic diseases; among them, AIDS-related dementia. However, minor forms of cognitive dysfunction, have not disappeared, and even increased in frequency. Ageing of HIV+ patients, insufficient penetration of anti-viral drugs into the brain with continuous low-grade viral production and inflammation may play a role. Minor cognitive dysfunction in HIV infection shares some clinical and pathophysiological features with neuro-degenerative diseases, in particular Alzheimers disease. It can thus be postulated that, such in Alzheimer disease, anti-cholinesterase drugs might also be efficacious in AIDS-related minor cognitive dysfunction. This hypothesis has not been tested yet however A clinical trial using ravistigmine is starting this spring in patients with HIV-associated cognitive dysfunction in Geneva and Lausanne.