Teegen EM, Maurer MM, Globke B, Pratschke J, Eurich D. Liver transplantation for Hepatitis-B-associated liver disease - Three decades of experience.
Transpl Infect Dis 2018;
21:e12997. [PMID:
30203903 DOI:
10.1111/tid.12997]
[Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 08/24/2018] [Accepted: 09/02/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND
Hepatitis B (HBV)-associated end-stage liver disease used to be a relevant indication for liver transplantation (LT). After transplantation, HBV-reinfection remains a serious issue. Different strategies to prevent HBV-reinfection range from the single application of immunoglobulins (HBIG), to the use of modern nucleoside/nucleotide analogues (NUC) in combination with HBIG, followed by HBIG-discontinuation. The aim of this analysis was to compare different strategies and to sum up the results of 30 years at a high-volume transplant center and deliver additional information on the histopathological level.
METHODS
Data of 372 liver transplantations performed for the HBV-induced liver disease in 352 patients were extracted from a prospectively organized database. HBV-reinfection was determined in the entire cohort, according to the mode of HBV-prophylaxis. Differences in survival rates were analyzed in patients with successful prophylaxis, untreated and controlled HBV-reinfection. Histopathological results were obtained from protocol biopsies in 151 patients.
RESULTS
HBV-reinfection was significantly associated with the type of prophylaxis, presence of HBs-Antigen at the moment of LT, transplant year and influencing the overall survival before 2005. After the introduction of modern NUCs, HBV-reinfection stopped to impact HBV-associated transplant loss and survival. Controlled HBV-infection prevents from HBV-associated transplant hepatitis and fibrosis development. The role of HBIG declines in favor of NUCs.
CONCLUSIONS
Uncontrolled HBV-reinfection does not occur any more. Even in the presence of Hbs-antigen, transplant fibrosis does not develop. The most reliable mode to prevent HBV-recurrence remains the combination of NUCs with a high genetic barrier and HBIG. However, HBIG can safely be discontinued after LT.
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