http://www.ncbi.nlm.nih.gov/pubmed/24117684

Na GH, Kim DG, Han JH, Kim EY, Lee SH, Hong TH, You YK, Choi JY. Prevention
and risk factors of hepatitis B recurrence after living donor liver
transplantation. J GastroenterolHepatol. 2014 Jan;29(1):151-6.

Abstract

BACKGROUND AND AIM:

Without effective prophylaxis, liver transplantation (LT) for hepatitis B virus (HBV)-related liver disease is frequently complicated by severe and rapidly progressive HBV recurrence. The combination of low-dose hepatitis B immunoglobulin (HBIG) and the new nucleos(t)ide analog, entecavir, as prophylaxis for HBV recurrence after living-donor LT (LDLT) were analyzed.

METHODS:

A total of 315 patients with positive hepatitis B surface antigen underwent LDLT at our transplant center between July 2003 and December 2011. Our protocol for post-transplantation HBV prophylaxis was a combination of low-dose HBIG and nucleos(t)ide analog.

RESULTS:

During a median follow-up period of 49 months post-transplant, 10 patients (3.2%) had HBV recurrence, which was significantly related to hepatocellular carcinoma (HCC) at transplantation (P = 0.041) and post-LT antiviral agent (P < 0.001) in multivariate analysis. The level of HBV DNA and hepatitis B e antigen state at transplantation were not significant factors for HBV recurrence (P = 0.342 and P = 0.802, respectively). In 170 patients with HCC at LDLT, HCC recurrence was significantly related to HBV recurrence (P < 0.001). Among 10 patients with HBV recurrence, three are alive and two had lost hepatitis B surface antigen. The remaining seven patients died of HCC recurrence.

CONCLUSIONS:

The combination of low-dose HBIG and nucleos(t)ide analogs is safe and effective for HBV prophylaxis after LDLT. As a post-LT antiviral treatment, entecavir is more effective than lamivudine. HCC at transplantation was significantly associated with HBV recurrence. HBV-related HCC patients who undergo LDLT require close virological monitoring.