Baseline high viral load and unfavorable patterns of alanine aminotransferase change predict virological relapse in patients with chronic hepatitis C genotype 1 or 2 obtaining rapid virological response during antiviral therapy.

ABSTRACT:

Background

Rapid virological response (RVR) strongly predicts sustained virological response (SVR) in patients with chronic hepatitis C (CHC), and abbreviates antiviral therapy in some patients.

Objectives

To identify factors predicting virological relapse (VR) in CHC patients who attained RVR.

Patients and methods

Medical records of 133 CHC patients with an RVR after completing 24 weeks of antiviral therapy (a combination of pegylated interferon-α and ribavirin) were analyzed. Baseline characteristics and on-treatment responses were compared between the patients with an SVR and those with VR. Patients with normal alanine aminotransferase (ALT) levels at weeks 4 and 12 and at the end-of-treatment (EoT) and patients with elevated, but constantly decreasing, ALT levels

SUBMITTER: Lin KH 

PROVIDER: S-EPMC3842527 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature