Journal
JOURNAL OF HEPATOLOGY
Volume 34, Issue 2, Pages 306-313Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/S0168-8278(00)00094-5
Keywords
cirrhosis; chronic hepatitis B; decompensation; HBeAg negative; hepatocellular carcinoma; interferon; survival
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Background/Aims: This study aimed to evaluate the effect of interferon-alpha therapy on the long-term outcome of HBeAg-negative chronic hepatitis B. Methods: A cohort of 209 interferon-alpha treated and 195 untreated patients with histologically documented HBeAg-negative chronic hepatitis B were closely followed for a mean of 6 (1-13.5) years. Patients with decompensated liver disease and/or hepatocellular carcinoma at presentation were excluded. Results: Survival and complication (liver decompensation and/or hepatocellular carcinoma) - free survival were significantly worse in patients with compared to those without baseline cirrhosis and in patients older compared to those younger than 45 years (P < 10(-4)). Sustained biochemical remission was achieved in 57 treated patients. Sustained responders had significantly better survival and complication-free survival than non-sustained responders (P = 0.027 and P = 0.019, respectively) or than untreated patients (P = 0.048 and P = 0.012, respectively), Multivariate analysis showed that absence of baseline cirrhosis, younger age, and sustained biochemical remission were independently associated with an improved outcome. Conclusion: In patients with HBeAg-negative chronic hepatitis B, sustained biochemical remission induced by interferon- is associated with improved long-term outcome, even in the presence of cirrhosis and old age, both known factors associated with worse survival. Therefore, long-term biochemical remission appears to represent a satisfactory therapeutic target in this setting. (C) 2001 European Association for the Study of the Liver. Published by Elsevier Science B.V. All rights reserved.
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