title: [Risk factors for hepatitis B recurrence after liver transplantation for HBV-related liver disease].
abstract: Objective:To investigate the risk factors for hepatitis B recurrence after liver transplantation for HBV-related liver disease, and to provide a basis for effective preventive measures.Methods:A retrospective analysis was performed for the clinical data of 907 patients with HBV-related liver disease who underwent liver transplantation from April 2002 to December 2013. The chi-square test was used to determine the risk factors for hepatitis B recurrence, and multivariate Cox regression analysis was used for identifying the independent risk factors.Results:There were 907 patients with HBV-related liver disease who underwent liver transplantation. The patients were followed up for 1-144 months, with a median follow-up time of 50.9 months. Among them, 56 experienced hepatitis B recurrence, yielding a recurrence rate of 6.17%. The univariate analysis showed that positive HBeAg before surgery, positive HBV DNA before surgery, positive anti-HBc in liver donor, postoperative tumor recurrence, and postoperative regimen for the prevention of hepatitis B recurrence were significantly correlated with hepatitis B recurrence after liver transplantation (P< 0.05). The multivariate Cox regression analysis showed that positive HBeAg before surgery (OR= 1.891, 95%CI1.064-3.360,P< 0.05), positive anti-HBc in liver donor (OR= 3.128, 95%CI1.591-6.151,P< 0.01), and postoperative tumor recurrence (OR= 4.365, 95%CI2.152-8.857,P< 0.01) were independent risk factors for hepatitis B recurrence.Conclusion:Positive HBeAg before surgery, postoperative tumor recurrence, and positive anti-HBc in liver donor are independent risk factors for hepatitis B recurrence after liver transplantation. For the patients who plan to undergo liver transplantation, antiviral therapy should be given before surgery to reduce HBV viral load, and effective preventive measures after surgery are the key to the prevention and reduction of postoperative hepatitis B recurrence.
authors: Institute of Organ Transplantation, the General Hospital of Chinese People's Armed Police Forces, Beijing 100039, China.
authors: B C
authors: BC
authors: Zhang
authors: H
authors: H
authors: Chen
authors: X
authors: X
authors: Wang
authors: T Y
authors: TY
authors: Fan
authors: J
authors: J
authors: Li
authors: Q
authors: Q
authors: Zhang
authors: X G
authors: XG
authors: Chen
authors: G X
authors: GX
authors: Xu
mesh_terms: D006508:Hepatitis Antibodies / Q000097:blood; D006513:Hepatitis B e Antigens / Q000097:blood; D019694:Hepatitis B, Chronic / Q000175:diagnosis*; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology; D016031:Liver Transplantation; D012008:Recurrence; D012189:Retrospective Studies; D012307:Risk Factors; D014019:Tissue Donors; D016896:Treatment Outcome
chemical_list: D006508:Hepatitis Antibodies; D006513:Hepatitis B e Antigens