Gut Liver.  2013 Jan;7(1):74-81.

A Lower Serum Gamma-Glutamyltransferase Level Does Not Predict a Sustained Virological Response in Patients with Chronic Hepatitis C Genotype 1

Affiliations
  • 1Department of Gastroenterology, Elazig Education and Research Hospital, Elazig, Turkey. fguzelbulut@hotmail.com
  • 2Department of Gastroenterology, Kocaeli Derince Education and Research Hospital, Kocaeli, Turkey.
  • 3Department of Pathology, Haydarpasa Numune Education and Research Hospital, Istanbul, Turkey.
  • 4Department of Gastroenterology, Haydarpasa Numune Education and Research Hospital, Istanbul, Turkey.

Abstract

BACKGROUND/AIMS
Low gamma-glutamyltransferase (GGT) level was shown to be an independent predictor of a sustained virological response (SVR) in chronic hepatitis C. We aimed to determine factors associated with high GGT level, and to evaluate whether low GGT level is an independent predictor of a SVR in chronic hepatitis C genotype 1.
METHODS
We retrospectively reviewed our data of patients with chronic hepatitis C genotype 1 treated with pegylated interferon-alpha and ribavirin. Baseline features were compared between patients with normal and high GGT levels. Factors associated with high GGT level and those associated with a SVR were determined by univariate and multivariate analysis.
RESULTS
This study included 57 patients. Mean age was 52.28+/-9.35 years. GGT levels was elevated in 27 patients (47.4%). GGT levels were normal in 63.3% of the patients who achieved a SVR and in 40.7% of those who did not achieve a SVR (p>0.05). By multivariate logistic regression analysis, the presence of cirrhosis (odds ratio [OR], 9.41; 95% confidence interval [CI], 1.08 to 102.61) and female gender (OR, 6.77; 95% CI, 1.23 to 37.20) were significantly associated with high GGT level, and only rapid virological response was associated with a SVR (OR, 8.369; 95% CI, 1.82 to 38.48).
CONCLUSIONS
Low GGT level does not predict a SVR; however, it may be a predictor of high fibrosis scores.

Keyword

Chronic hepatitis C; Gamma-glutamyltransferase

MeSH Terms

Female
Fibrosis
gamma-Glutamyltransferase
Genotype
Hepatitis C, Chronic
Hepatitis, Chronic
Humans
Interferon-alpha
Logistic Models
Retrospective Studies
Ribavirin
Interferon-alpha
Ribavirin
gamma-Glutamyltransferase
Full Text Links
  • GNL
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr