Presse Med
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THERAPEUTIC ADVANCES: Several effective therapies for multiple sclerosis capable of modifying the disease course in certain patients are now available in France.
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Review Randomized Controlled Trial Clinical Trial
[Type 2 diabetes: new therapeutic perspectives].
UKPDS: The results of the United Kingdom Prospective Diabetes Study (UKPDS) were reported in 1998. This multi-center, prospective, randomized, intervention trial of 5102 newly-diagnosed patients with type 2 diabetes mellitus was aimed at determining whether improved blood glucose control can prevent complications and reduce associated morbidity and mortality.
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CAUSAL AGENTS: Several Borrelia burgdorferi sensu lato species have been recently described which cause different clinical forms of Lyme disease. B. garinii is implicated in neurological forms, B. burgdorferi sensu stricto in articular forms and B. afzelii in late cutaneous forms. ⋯ NUMEROUS CLINICAL TRIALS: A recently proposed classification of the European forms of Lyme disease is based on clinical presentation: contagious conditions or erythema migrans, early neurologic or cardiologic complications, late articular, neurologic or cutaneous complications. Therapeutic proposals should be guided by the results of European trials, taking into account this classification.
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A MAJOR CHALLENGE: Prevention of short and long term toxicity of chemotherapy is an important challenge in oncology in order to maintain the dose/intensity of protocols and to increase patient comfort.
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OPTIMAL CHEMOTHERAPY DOSE: The goal of cancer chemotherapy is to eradicate the malignant disease while minimizing severe toxic effects. There is an optimal chemotherapy dose intensity above which palliation is adversely affected by toxicity; below this level the effect is also adverse because of a low rate of tumor response. ⋯ CHEMOPROTECTORS: Chemoprotectors achieve selective protection of normal tissues. These include mercaptoethanesulfonate (Mesna) for oxazophosphorouros, the cardioprotectant iron chelator, cardioxane, the nucleophilic tripeptide glutathione, and perhaps aminothiolaminofostine.