title: Application of nucleoside analogues to liver transplant recipients with hepatitis B.
abstract: Hepatitis B is a common yet serious infectious disease of the liver, affecting millions of people worldwide. Liver transplantation is the only possible treatment for those who advance to end-stage liver disease. Donors positive for hepatitis B virus (HBV) core antibody (HBcAb) have previously been considered unsuitable for transplants. However, those who test negative for the more serious hepatitis B surface antigen can now be used as liver donors, thereby reducing organ shortages. Remarkable improvements have been made in the treatment against HBV, most notably with the development of nucleoside analogues (NAs), which markedly lessen cirrhosis and reduce post-transplantation HBV recurrence. However, HBV recurrence still occurs in many patients following liver transplantation due to the development of drug resistance and poor compliance with therapy. Optimized prophylactic treatment with appropriate NA usage is crucial prior to liver transplantation, and undetectable HBV DNA at the time of transplantation should be achieved. NA-based and hepatitis B immune globulin-based treatment regimens can differ between patients depending on the patients' condition, virus status, and presence of drug resistance. This review focuses on the current progress in applying NAs during the perioperative period of liver transplantation and the prophylactic strategies using NAs to prevent de novo HBV infection in recipients of HBcAb-positive liver grafts.
authors.affiliation: Zhuo-Lun Song, Yu-Jun Cui, Wei-Ping Zheng, Da-Hong Teng, Hong Zheng, Organ Transplantation Center, Tianjin Key Laboratory of Organ Transplantation, Tianjin First Center Hospital, Tianjin 300192, China.
authors.forename: Zhuo-Lun
authors.initials: ZL
authors.lastname: Song
authors.affiliation: Zhuo-Lun Song, Yu-Jun Cui, Wei-Ping Zheng, Da-Hong Teng, Hong Zheng, Organ Transplantation Center, Tianjin Key Laboratory of Organ Transplantation, Tianjin First Center Hospital, Tianjin 300192, China.
authors.forename: Yu-Jun
authors.initials: YJ
authors.lastname: Cui
authors.affiliation: Zhuo-Lun Song, Yu-Jun Cui, Wei-Ping Zheng, Da-Hong Teng, Hong Zheng, Organ Transplantation Center, Tianjin Key Laboratory of Organ Transplantation, Tianjin First Center Hospital, Tianjin 300192, China.
authors.forename: Wei-Ping
authors.initials: WP
authors.lastname: Zheng
authors.affiliation: Zhuo-Lun Song, Yu-Jun Cui, Wei-Ping Zheng, Da-Hong Teng, Hong Zheng, Organ Transplantation Center, Tianjin Key Laboratory of Organ Transplantation, Tianjin First Center Hospital, Tianjin 300192, China.
authors.forename: Da-Hong
authors.initials: DH
authors.lastname: Teng
authors.affiliation: Zhuo-Lun Song, Yu-Jun Cui, Wei-Ping Zheng, Da-Hong Teng, Hong Zheng, Organ Transplantation Center, Tianjin Key Laboratory of Organ Transplantation, Tianjin First Center Hospital, Tianjin 300192, China.
authors.forename: Hong
authors.initials: H
authors.lastname: Zheng
mesh_terms: D000998:Antiviral Agents / Q000009:adverse effects / Q000627:therapeutic use*; D024882:Drug Resistance, Viral; D058625:End Stage Liver Disease / Q000175:diagnosis / Q000601:surgery* / Q000821:virology; D006515:Hepatitis B virus / Q000187:drug effects* / Q000254:growth & development; D019694:Hepatitis B, Chronic / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy*; D006801:Humans; D016031:Liver Transplantation / Q000009:adverse effects*; D009705:Nucleosides / Q000009:adverse effects / Q000627:therapeutic use*; D012008:Recurrence; D066027:Transplant Recipients; D016896:Treatment Outcome; D014775:Virus Activation / Q000187:drug effects*; D014850:Waiting Lists
chemical_list: D000998:Antiviral Agents; D009705:Nucleosides
keywords: Hepatitis B core antibody positive donors; Hepatitis B immunoglobulin; Hepatitis B virus; Liver transplantation; Nucleoside analogues; Prophylactic regimen; de novo hepatitis B