The natural history of acute hepatitis C: clinical presentation, laboratory findings and treatment outcomes.

Publication/Presentation Date

3-1-2011

Abstract

BACKGROUND: Acute hepatitis C has variable modes of presentation and frequently results in chronic infection. Its optimal management has yet to be defined.

AIM: To establish natural history and complications of treatment of acute hepatitis C.

METHODS: Data from all patients presenting with acute hepatitis C to the National Institutes of Health between 1994 and 2007 were reviewed.

RESULTS: Twenty-five patients were identified. Symptoms were reported by 80% and jaundice by 40%. Aminotransferase levels and hepatitis C virus (HCV) RNA levels fluctuated greatly; 18% of patients were intermittently negative for HCV RNA. Five patients recovered spontaneously whereas 20 developed chronicity or received interferon-based therapy during the acute phase. Among 15 patients treated during the acute phase with peginterferon with or without ribavirin for 24 weeks, all became HCV RNA negative within 4-8 weeks, and all except two (HIV-positive) achieved a sustained virological response. Side effects (particularly psychiatric) were common and limited treatment in 30%.

CONCLUSIONS: Among 25 patients with acute HCV infection, fluctuating illness was common and spontaneous recovery occurred in only 20%. Anti-viral treatment with a 24-week course of peginterferon and ribavirin was highly effective, but marked by frequent and severe side effects.

Volume

33

Issue

5

First Page

559

Last Page

565

ISSN

1365-2036

Disciplines

Business Administration, Management, and Operations | Health and Medical Administration | Management Sciences and Quantitative Methods

PubMedID

21198704

Department(s)

Administration and Leadership

Document Type

Article

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