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Hepatitis B virus reactivation is a risk factor for development of post‐transplant lymphoproliferative disease after liver transplantation
Author(s) -
Zhang Aibin,
Zhang Min,
Shen Yan,
Wang Weilin,
Zheng Shusen
Publication year - 2009
Publication title -
clinical transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.918
H-Index - 76
eISSN - 1399-0012
pISSN - 0902-0063
DOI - 10.1111/j.1399-0012.2009.01049.x
Subject(s) - medicine , hepatitis b virus , liver transplantation , lymphoproliferative disorders , hepatitis b , transplantation , liver disease , risk factor , lymphoma , immunology , gastroenterology , lymphoproliferative disease , odds ratio , organ transplantation , virus
Post‐transplant lymphoproliferative disease (PTLD) is believed to be associated with immunosuppressive regimens, underlying diseases and lymphotropic viral infections after organ transplantation. Hepatitis B virus (HBV) has been identified as a risk factor for non‐Hodgkin’s lymphoma, but no association between HBV and PTLD has been shown. In this study, we reviewed a series of 203 consecutive patients who underwent liver transplantation (LTx) for benign liver disease in our center. The patients comprised 144 patients with hepatitis B and 59 contemporary patients without hepatitis B. After LTx, 36 of the 144 patients with hepatitis B experienced HBV reactivation, while the remaining 108 patients did not. There was no difference in the incidences of PTLD between patients with and without hepatitis B (p = 0.497). Overall, four patients (11.1%) with HBV reactivation developed PTLD, compared to only one patient (0.9%) without HBV reactivation (p = 0.007). The relative odds for developing PTLD in patients with HBV reactivation were 17.5. No differences were observed for the follow‐up periods, immunosuppressive regimens and rejection episodes (p > 0.05 for all). These data suggest that PTLD may be more prevalent in patients who experience HBV reactivation after liver transplantation. HBV reactivation may be a risk factor for development of PTLD.