[Chronic hepatitis E]
- PMID: 21458830
- DOI: 10.1016/j.medcli.2011.02.003
[Chronic hepatitis E]
Abstract
The hepatitis E virus is an RNA virus with 4 genotypes. Genotypes 1 and 2 only affect humans and produce epidemic acute hepatitis in endemic regions (Asia and Africa). Genotypes 3 and 4 are considered a zoonosis and produce episodic acute hepatitis in non-endemic areas (America and Europe). However, in the last 3 years there have been cases of chronic HEV hepatitis, mainly in immunosuppressed patients. Here we review the known data of chronic hepatitis E in terms of evolution and treatment.
Copyright © 2011 Elsevier España, S.L. All rights reserved.
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