A Lower Serum Gamma-Glutamyltransferase Level Does Not Predict a Sustained Virological Response in Patients with Chronic Hepatitis C Genotype 1.
- Author:
Fatih GUZELBULUT
1
;
Mesut SEZIKLI
;
Zuleyha Akkan CETINKAYA
;
Selvinaz OZKARA
;
Can GONEN
;
Ayse Oya Kurdas OVUNC
Author Information
1. Department of Gastroenterology, Elazig Education and Research Hospital, Elazig, Turkey. fguzelbulut@hotmail.com
- Publication Type:Original Article
- Keywords:
Chronic hepatitis C;
Gamma-glutamyltransferase
- MeSH:
Female;
Fibrosis;
gamma-Glutamyltransferase;
Genotype;
Hepatitis C, Chronic;
Hepatitis, Chronic;
Humans;
Interferon-alpha;
Logistic Models;
Retrospective Studies;
Ribavirin
- From:Gut and Liver
2013;7(1):74-81
- CountryRepublic of Korea
- Language:English
-
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.
