Journal
JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY
Volume -, Issue -, Pages -Publisher
WILEY
DOI: 10.1111/jgh.16132
Keywords
DNA detection; hepatocellular carcinoma; liver transplantation; mortality; treatment
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This study aimed to investigate whether antiviral therapy improves outcomes in patients with HBV-related decompensated cirrhosis and undetectable HBV-DNA. The results showed that antiviral therapy did not reduce the risk of death or hepatocellular carcinoma.
Background and AimAntiviral therapy (AVT) is the mainstay of hepatitis B virus (HBV) management. We investigated whether AVT improves the outcomes of HBV-related decompensated cirrhosis and undetectable HBV-DNA. MethodsBetween 2000 and 2017, treatment-naive patients with HBV-related decompensated cirrhosis and undetectable HBV-DNA were recruited from two tertiary hospitals. The endpoints included death and hepatocellular carcinoma (HCC). ResultsA total of 429 patients were analyzed (50 and 379 patients in the AVT and non-AVT groups, respectively). Patients in the AVT group were significantly younger and had higher alanine aminotransferase and alpha-fetoprotein levels than those in the non-AVT group (all P < 0.05). During follow-up (median 49.6 months), 98 patients died and 105 developed HCC. The cumulative incidence rates of death (2.0%, 4.1%, and 6.4%, and 4.9%, 7.2%, and 10.2% at 6 months, 1 year, and 2 years, respectively) and HCC (8.6%, 15.8%, and 26.4% vs 1.6%, 7.7%, and 24.4% at 1, 2, and 5 years, respectively) were statistically comparable between the AVT and non-AVT groups (all P > 0.05). Using Cox regression analysis, AVT was not significantly associated with death nor HCC (all P > 0.05). Similar results were observed after balancing baseline characteristics with inverse probability of treatment weighting. In the non-AVT group, the cumulative incidence rates of HBV-DNA detection at 6 months, 1 year, and 2 years were 2.0%, 3.1%, and 6.4%, respectively. ConclusionsAntiviral therapy did not attenuate the risk of death nor HCC in patients with HBV-related decompensated cirrhosis and undetectable HBV-DNA.
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