کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2613846 | 1562878 | 2007 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Foie toxique : mécanismes lésionnels et thérapeutiques pharmacologiques spécifiques
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
طب اورژانس
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Several medicinal or nonmedicinal toxicants are responsible of either acute liver dose-dependent or idiosyncrasic toxicity. Beside a clear overdose with an hepatotoxic drug, diagnosis of the toxic origin of an hepatitis, whether cytolytic or cholestatic, relies on a detailed analysis of the circumstances, as well as complementary tests to eliminate a potential nontoxic etiology. Management of toxic hepatitis is mainly supportive, given the eviction of the toxicant. N-acetylcystein is efficient to prevent and reduce acetaminophen-related liver toxicity, even if lately administered in case of acute liver failure. N-acetylcystein appears also useful in carbon tetrachloride and Amanita phalloides poisonings. However, liver transplantation remains the ultimate therapy to be carried out by a specialized and trained medical and surgical team, in case of bad prognosis. To date, techniques of extracorporeal support for acute liver injury are not indicated to enhance toxicant elimination. Thus, improving knowledge regarding the mechanisms of liver toxic injuries remains mandatory to develop new specific pharmacological agents in order to optimize poisoning management.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Réanimation - Volume 16, Issues 7â8, NovemberâDecember 2007, Pages 632-642
Journal: Réanimation - Volume 16, Issues 7â8, NovemberâDecember 2007, Pages 632-642
نویسندگان
B. Mégarbane, N. Deye, F. Baud,