Drug induced liver injury natural history, complications and prognosis
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Drug induced liver injury Microchapters |
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Differentiating Drug Induced Liver Injury from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Drug Induced Liver Injury On the Web |
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American Roentgen Ray Society Images of Drug induced liver injury |
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Risk calculators and risk factors for Drug induced liver injury |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Rachita Navara, M.D. [2]
Overview
The clinical course of drug induced liver injury varies based on causative drug.
Natural History
There is a hallmark latent period between the initiation of the drug ("the challenge") and the development of either symptoms or, more commonly, asymptomatic elevations in serum alanine aminotransferase. Once the diagnosis of drug induced liver injury is established and the inciting drug is withdrawn, the "dechallenge" or clinical resolution is relatively immediate. Liver injury typically recurs if the drug is reintroduced in the future, often with greater severity that could be life-threatening.