1
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Yin S, Chen X, Li X, Zhang F, Wu J, Lin T. Was antiviral prophylaxis necessary after kidney transplantation utilizing HBcAb+ donors? A systematic review and meta-analysis. Transplant Rev (Orlando) 2024; 38:100840. [PMID: 38489866 DOI: 10.1016/j.trre.2024.100840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 03/11/2024] [Accepted: 03/11/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND Current guidelines lack consensus on whether antiviral prophylaxes should be administered after kidney transplantation from HBcAb+ donors. This systematic review and meta-analysis aimed to evaluate the incidence and risk factors of de novo HBV (DNH) infection, as well as graft and patient survival. METHODS We searched PubMed, Embase, and the Cochrane Library up to December 31, 2023. We included relevant studies that assessed clinical outcomes following transplantation utilizing HBcAb+ kidneys. Summary measures of effect and 95% confidence intervals (CI) for prevalence, risk factors, as well as graft and patient survival were estimated using random-effects meta-analysis. RESULTS Thirteen studies were included for the final analysis. The DNH incidence was at 0.36% (9/2516) with low heterogeneity (I2 = 6%). HBsAb+ recipients (OR: 0.78, 95%CI: 0.25-2.38), HBcAb+ recipients (OR: 3.11, 95%CI: 0.91-10.66, P = 0.071), and recipients not receiving any antiviral prophylaxis (OR: 1.26, 95%CI: 0.15-10.58) were not associated with higher DNH risk. Specifically, HBsAb-/HBcAb+ recipients had the highest DNH incidence (4.65%), followed by HBsAb-/HBcAb- (0.49%), HBsAb+/HBcAb- recipients (0.45%), and HBsAb+/HBcAb+ (0%). Furthermore, recipients receiving HBcAb+ kidneys had comparable graft survival (HR: 1.06, 95%CI: 0.94-1.19, P = 0.55) and patient survival (HR:1.16, 95%CI: 0.98-1.38, P = 0.090) compared with recipients receiving HBcAb- kidneys. CONCLUSION Kidney transplantation utilizing HBcAb+ kidneys contributed to comparable graft and patient survival with an extremely low risk of HBV transmission. Antiviral prophylaxes may only be administered in HBsAb-/HBcAb+ recipients.
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Affiliation(s)
- Saifu Yin
- Department of Urology/Institute of Urology, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China; Kidney Transplantation Center, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China
| | - Xiaoting Chen
- Animal Experimental Center, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China
| | - Xingxing Li
- Institute of Systems Epidemiology, West China School of Public Health and West China Fourth Hospital, Sichuan University, China
| | - Fan Zhang
- Department of Urology/Institute of Urology, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China; Kidney Transplantation Center, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China
| | - Jiapei Wu
- Department of Urology/Institute of Urology, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China; Kidney Transplantation Center, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China
| | - Tao Lin
- Department of Urology/Institute of Urology, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China; Kidney Transplantation Center, West China Hospital, Sichuan University, Chengdu City, Sichuan Province, China.
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2
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Yano Y, Sato I, Imanishi T, Yoshida R, Matsuura T, Ueda Y, Kodama Y. Clinical Significance and Remaining Issues of Anti-HBc Antibody and HBV Core-Related Antigen. Diagnostics (Basel) 2024; 14:728. [PMID: 38611641 PMCID: PMC11011781 DOI: 10.3390/diagnostics14070728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 03/17/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Currently, hepatitis B virus (HBV) core antibody (anti-HBc antibody) and HBV core-related antigen (HBcrAg) are widely used as serum markers for diagnosis based on the HBV core region. This review focused on anti-HBc antibodies and HBcrAg and aimed to summarize the clinical significance of currently used assay systems and the issues involved. While anti-HBc is very significant for clinical diagnosis, the clinical significance of quantitative assay of anti-HBc antibody has been reevaluated with improvements in diagnostic performance, including its association with clinical stage and prediction of carcinogenesis and reactivation. In addition, concerning the new HBcrAg, a high-sensitivity assay method has recently been established, and its diagnostic significance, including the prediction of reactivation, is being reevaluated. On the other hand, the quantitative level of anti-HBc antibody expressed in different units among assay systems complicates the interpretation of the results. However, it is difficult to standardize assay systems as they vary in advantages, and caution is needed in interpreting the assay results. In conclusion, with the development of highly sensitive HBcrAg and anti-HBc antibody, a rapid and sensitive detection assay system has been developed and used in clinical practice. In the future, it is hoped that a global standard will be created based on the many clinical findings.
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Affiliation(s)
- Yoshihiko Yano
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; (R.Y.); (T.M.); (Y.U.); (Y.K.)
- Department of Clinical Laboratory, Kobe University Hospital, Kobe 650-0017, Japan; (I.S.); (T.I.)
| | - Itsuko Sato
- Department of Clinical Laboratory, Kobe University Hospital, Kobe 650-0017, Japan; (I.S.); (T.I.)
| | - Takamitsu Imanishi
- Department of Clinical Laboratory, Kobe University Hospital, Kobe 650-0017, Japan; (I.S.); (T.I.)
| | - Ryutaro Yoshida
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; (R.Y.); (T.M.); (Y.U.); (Y.K.)
| | - Takanori Matsuura
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; (R.Y.); (T.M.); (Y.U.); (Y.K.)
| | - Yoshihide Ueda
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; (R.Y.); (T.M.); (Y.U.); (Y.K.)
| | - Yuzo Kodama
- Division of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; (R.Y.); (T.M.); (Y.U.); (Y.K.)
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3
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Zingg SCW, Lemon K. Donor Viral Hepatitis and Liver Transplantation. Surg Clin North Am 2024; 104:67-77. [PMID: 37953041 DOI: 10.1016/j.suc.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Despite increasing numbers of organ transplants completed each year, there continues to be an organ shortage in liver transplantation. This has led to the utilization of previously discarded or "marginal" allografts, such as those from donors with hepatitis C virus (HCV) or hepatitis B virus (HBV). The advent of direct acting antivirals and nucleos(t)ide analogs has allowed these allografts to be safely transplanted regardless of the recipients' hepatitis status with comparable graft and patient survival. Recent advances have even allowed usage of actively viremic donors with similar graft and patient outcomes. This article presents an overview of the use of HCV positive and HBV positive allografts.
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Affiliation(s)
- Sara-Catherine Whitney Zingg
- Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267, USA. https://twitter.com/transplant_u
| | - Kristina Lemon
- Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267, USA; Division of Transplantation, University of Cincinnati School of Mediicne, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267, USA.
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4
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Busebee B, Myhre L, Mara K, Aqel B, Taner T, Watt KD. De novo hepatitis B infection following liver transplantation with core antibody positive grafts: The role of surface antibody status in guiding long-term prophylaxis. Clin Transplant 2024; 38:e15263. [PMID: 38375953 DOI: 10.1111/ctr.15263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 01/13/2024] [Accepted: 01/28/2024] [Indexed: 02/21/2024]
Abstract
Liver transplantation (LT) with hepatitis B core antibody (anti-HBc) positive grafts to hepatitis B surface-antigen (HBsAg) negative recipients is safe and has likely contributed to improvements in organ access over the years. The incidence of de novo hepatitis B infection (HBV) in these instances is low with appropriate prophylaxis and is affected by recipient immunologic status. There is debate as to whether hepatitis B surface antibody (anti-HBs) positivity may safely inform prophylaxis discontinuation post-LT. In this retrospective study of all hepatitis B surface antigen (HBsAg) negative recipients of anti-HBc positive organs at three large academic centers between January 2014 and December 2019, nine LT recipients discontinued prophylaxis after developing anti-HBs antibodies 1 year or later post-LT. Three of the nine patients (33%) developed de novo HBV, defined by positive HBsAg or hepatitis B virus (HBV) DNA, during the study period. The remaining six patients had no evidence of HBV infection after a mean follow-up of 37 months. The patients without de novo HBV had higher anti-HBs titers at the time of prophylaxis discontinuation and were less likely to have negative anti-HBs at the time of transplant or negative anti-HBc at any time point. These results suggest that quantitative anti-HBs titer thresholds rather than qualitative anti-HBs positivity at 1 year or later after LT should be used to identify patients at decreased risk of de novo infection and help guide prophylaxis duration.
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Affiliation(s)
- Brad Busebee
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Laura Myhre
- Department of Pharmacy, Mayo Clinic, Rochester, Minnesota, USA
| | - Kristin Mara
- Department of Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Bashar Aqel
- Department of Internal Medicine, Division of Gastroenterology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Timucin Taner
- Department of Surgery, Division of Transplant Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Kymberly D Watt
- Department of Internal Medicine, Division of Gastroenterology, Mayo Clinic, Rochester, Minnesota, USA
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5
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Rosenblatt R, Kodiyanplakkal RP. CAQ Corner: Infections in liver transplant recipients. Liver Transpl 2023; 29:998-1005. [PMID: 36745977 DOI: 10.1097/lvt.0000000000000095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 11/08/2022] [Indexed: 02/07/2023]
Affiliation(s)
- Russell Rosenblatt
- Weill Cornell Medicine, Division of Gastroenterology and Hepatology, New York, New York, USA
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6
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Terrault NA, Francoz C, Berenguer M, Charlton M, Heimbach J. Liver Transplantation 2023: Status Report, Current and Future Challenges. Clin Gastroenterol Hepatol 2023; 21:2150-2166. [PMID: 37084928 DOI: 10.1016/j.cgh.2023.04.005] [Citation(s) in RCA: 51] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/29/2023] [Accepted: 04/04/2023] [Indexed: 04/23/2023]
Abstract
Liver transplantation offers live-saving therapy for patients with complications of cirrhosis and stage T2 hepatocellular carcinoma. The demand for organs far outstrips the supply, and innovations aimed at increasing the number of usable deceased donors as well as alternative donor sources are a major focus. The etiologies of cirrhosis are shifting over time, with more need for transplantation among patients with alcohol-associated liver disease and nonalcoholic/metabolic fatty liver disease and less for viral hepatitis, although hepatitis B remains an important indication for transplant in countries with high endemicity. The rise in transplantation for alcohol-associated liver disease and nonalcoholic/metabolic fatty liver disease has brought attention to how patients are selected for transplantation and the strategies needed to prevent recurrent disease. In this review, we present a status report on the most pressing topics in liver transplantation and future challenges.
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Affiliation(s)
- Norah A Terrault
- Division of Gastrointestinal and Liver Diseases, University of Southern California, Los Angeles, California.
| | - Claire Francoz
- Liver Intensive Care and Liver Transplantation Unit, Hepatology, Hospital Beaujon, Clichy, France
| | - Marina Berenguer
- Hepatology and Liver Transplantation Unit, Hospital Universitario la Fe - IIS La Fe Valencia; CiberEHD and University of Valencia, Valencia, Spain
| | - Michael Charlton
- Transplantation Institute, University of Chicago, Chicago, Illinois
| | - Julie Heimbach
- William von Liebig Center for Transplantation, Mayo Clinic Rochester, Minnesota
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7
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Battistella S, Zanetto A, Gambato M, Germani G, Senzolo M, Burra P, Russo FP. The Role of Antiviral Prophylaxis in Preventing HBV and HDV Recurrence in the Setting of Liver Transplantation. Viruses 2023; 15:v15051037. [PMID: 37243124 DOI: 10.3390/v15051037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/15/2023] [Accepted: 04/21/2023] [Indexed: 05/28/2023] Open
Abstract
Hepatitis B virus (HBV) is a prevalent underlying disease, leading to liver transplantation (LT) for both decompensated cirrhosis and hepatocellular carcinoma (HCC). The hepatitis delta virus (HDV) affects approximately 5-10% of HBsAg carriers, accelerating the progression of liver injury and HCC. The initial introduction of HBV immunoglobulins (HBIG), and then of nucleos(t)ide analogues (NUCs), considerably improved the survival of HBV/HDV patients post-transplantation, as they helped prevent re-infection of the graft and recurrence of liver disease. Combination therapy with HBIG and NUCs is the primary post-transplant prophylaxis strategy in patients transplanted for HBV- and HDV-related liver disease. However, monotherapy with high-barrier NUCs, such as entecavir and tenofovir, is safe and also effective in some individuals who are at low risk of HBV reactivation. To address the problems of organ shortage, last-generation NUCs have facilitated the use of anti-HBc and HBsAg-positive grafts to meet the ever-increasing demand for grafts.
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Affiliation(s)
- Sara Battistella
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Via Giustiniani 2, 35128 Padova, Italy
| | - Alberto Zanetto
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Via Giustiniani 2, 35128 Padova, Italy
| | - Martina Gambato
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
| | - Giacomo Germani
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
| | - Marco Senzolo
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
| | - Patrizia Burra
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Via Giustiniani 2, 35128 Padova, Italy
| | - Francesco Paolo Russo
- Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Via Giustiniani 2, 35128 Padova, Italy
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8
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Chen J, Shen T, Li J, Ling S, Yang Z, Wang G, Sun L, Yang Z, Zhuang L, Gao J, Guo W, Li J, Xu S, Wei Q, Zheng S, Xu X. Clinical practice guideline on liver transplantation for hepatocellular carcinoma in China (2021 edition). Chin Med J (Engl) 2022; 135:2911-2913. [PMID: 36602405 PMCID: PMC10106222 DOI: 10.1097/cm9.0000000000002515] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Indexed: 01/06/2023] Open
Affiliation(s)
- Jun Chen
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hangzhou First Hospital, Zhejiang University School of Medicine, Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Hangzhou, Zhejiang 310006, China
| | - Tian Shen
- Department of Liver Transplantation, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310003, China
| | - Jianhui Li
- Department of Hepatobiliary and Pancreatic Surgery, Shulan (Hangzhou) Hospital, Hangzhou, Zhejiang 310004, China
| | - Sunbin Ling
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hangzhou First Hospital, Zhejiang University School of Medicine, Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Hangzhou, Zhejiang 310006, China
| | - Zhe Yang
- Department of Hepatobiliary and Pancreatic Surgery, Shulan (Hangzhou) Hospital, Hangzhou, Zhejiang 310004, China
| | - Guoying Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong 510120, China
| | - Liying Sun
- Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Zhaoxu Yang
- Department of Hepatobiliary Surgery, Xijing Hospital, Air Force Medical University, Xi’an, Shaanxi 710032, China
| | - Li Zhuang
- Department of Hepatobiliary and Pancreatic Surgery, Shulan (Hangzhou) Hospital, Hangzhou, Zhejiang 310004, China
| | - Jie Gao
- Department of Hepatobiliary Surgery, People's Hospital, Peking University, Beijing 100044, China
| | - Wenyuan Guo
- Department of Liver Surgery and Organ Transplantation, Changzheng Hospital, Naval Medical University, Shanghai 200003, China
| | - Jie Li
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hangzhou First Hospital, Zhejiang University School of Medicine, Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Hangzhou, Zhejiang 310006, China
| | - Shengjun Xu
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hangzhou First Hospital, Zhejiang University School of Medicine, Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Hangzhou, Zhejiang 310006, China
| | - Qiang Wei
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hangzhou First Hospital, Zhejiang University School of Medicine, Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Hangzhou, Zhejiang 310006, China
| | - Shusen Zheng
- Department of Liver Transplantation, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310003, China
- Department of Hepatobiliary and Pancreatic Surgery, Shulan (Hangzhou) Hospital, Hangzhou, Zhejiang 310004, China
| | - Xiao Xu
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hangzhou First Hospital, Zhejiang University School of Medicine, Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Hangzhou, Zhejiang 310006, China
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9
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Russo FP, Viganò M, Stock P, Ferrarese A, Pugliese N, Burra P, Aghemo A. HBV-positive and HIV-positive organs in transplantation: A clinical guide for the hepatologist. J Hepatol 2022; 77:503-515. [PMID: 35398460 DOI: 10.1016/j.jhep.2022.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 02/08/2022] [Accepted: 03/02/2022] [Indexed: 12/04/2022]
Abstract
Organ transplantation is a life-saving treatment for patients with end-stage organ disease, a severe condition associated with a high risk of waitlist mortality. It is primarily limited by a shortage of available organs. Maximising available donors can increase access to transplantation. Transplantation from donors positive for HBV and HIV has increased in many countries. However, antiviral therapies need to be readily available for recipients after transplantation to prevent possible reactivation of the virus following the administration of immunosuppressive therapies. Furthermore, the intentional transmission of a virus has practical, ethical, and clinical implications. In this review, we summarise the current research, focusing on grafts from donors positive for the HBV surface antigen, antibodies against the HBV core antigen, and HIV, to help hepatologists and physicians interested in transplantation to select the best antiviral and/or prophylactic regimens for after transplantation.
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Affiliation(s)
- Francesco Paolo Russo
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Italy; Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale Università-Padova, Italy
| | - Mauro Viganò
- Division of Hepatology, San Giuseppe Hospital, MultiMedica IRCCS, Milan, Italy
| | - Peter Stock
- Department of Surgery, University of California at San Francisco, San Francisco, California, USA
| | - Alberto Ferrarese
- Unit of Gastroenterology, Borgo Trento University Hospital of Verona, Verona, Italy
| | - Nicola Pugliese
- Department of Biomedical Sciences, Humanitas University, Milan, Italy; Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Research Hospital IRCCS, Milan, Italy
| | - Patrizia Burra
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Italy; Gastroenterology and Multivisceral Transplant Unit, Azienda Ospedale Università-Padova, Italy.
| | - Alessio Aghemo
- Department of Biomedical Sciences, Humanitas University, Milan, Italy; Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Research Hospital IRCCS, Milan, Italy
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10
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Yu S, Cen C, Zhang X, Cheng L, Xia W, Jia J, Ye Y, Yu J, Zhang M, Shen Y, Zheng S. Utilization of hepatitis B virus surface antigen positive grafts in liver transplantation: A matched study based on a national registry cohort. J Gastroenterol Hepatol 2022; 37:1052-1059. [PMID: 35249229 DOI: 10.1111/jgh.15821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/25/2021] [Accepted: 02/08/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Donor shortage has become worldwide limitation in liver transplantation (LT). Use of hepatitis B virus surface antigen positive (HBsAg+) donors could be an alternative source of donor organs. This study aims to investigate the safety and efficacy of LT using HBsAg+ liver grafts and associated long-term outcome. METHODS This was a retrospective study of adults LT registered in the database of the China Liver Transplant Registry between January 2015 and September 2018. By propensity score matching (1:1), 503 eligible patients who received HBsAg+ liver grafts were compared with 503 matched patients who received HBsAg- liver grafts. RESULTS The 1-, 3-, and 5-year patient survival rates were 81.52%, 72.04%, and 66.65% in HBsAg+ donor group, which were comparable with 83.93%, 77.27%, and 65.73% in HBsAg- donor group (P = 0.222). The 1-, 3-, and 5-year graft survival rates were also comparable between the two groups (81.49%, 71.45%, and 67.26% vs 83.62%, 77.11%, and 65.81%, respectively, P = 0.243). Most main complications were not increased in HBsAg+ donor group except for the retaining of HBsAg positivity after LT. Furthermore, transplanting HBsAg+ liver grafts did not result in inferior outcomes either in HBsAg+ or HBsAg- recipients. The risk of tumor recurrence after LT was not increased in hepatocellular carcinoma patients. CONCLUSIONS The outcomes of using HBsAg+ liver grafts were comparable with those of HBsAg- liver grafts. Our study provided strong evidence for the safe use of HBsAg+ grafts in LT to expand the donor liver pool.
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Affiliation(s)
- Songfeng Yu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Chao Cen
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Xuanyu Zhang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Longyu Cheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Weiliang Xia
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Junjun Jia
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Yufu Ye
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Jun Yu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Min Zhang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Yan Shen
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,NHC Key Laboratory of Combined Multi-Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment For Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences, Hangzhou, China.,Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
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11
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An Update on Usage of High-Risk Donors in Liver Transplantation. J Clin Med 2021; 11:jcm11010215. [PMID: 35011956 PMCID: PMC8746244 DOI: 10.3390/jcm11010215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/01/2021] [Accepted: 12/28/2021] [Indexed: 12/13/2022] Open
Abstract
The ideal management for end stage liver disease, acute liver failure, and hepatocellular carcinoma (HCC), within specific criteria, is liver transplantation (LT). Over the years, there has been a steady increase in the candidates listed for LT, without a corresponding increase in the donor pool. Therefore, due to organ shortage, it has been substantially difficult to reduce waitlist mortality among patients awaiting LT. Thus, marginal donors such as elderly donors, steatotic donors, split liver, and donors after cardiac death (DCD), which were once not commonly used, are now considered. Furthermore, it is encouraging to see the passing of Acts, such as the HIV Organ Policy Equity (HOPE) Act, enabling further research and development in utilizing HIV grafts. Subsequently, the newer antivirals have aided in successful post-transplant period, especially for hepatitis C positive grafts. However, currently, there is no standardization, and protocols are center specific in the usage of marginal donors. Therefore, studies with longer follow ups are required to standardize its use.
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12
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Khemichian S, Kahn J, Terrault NA. Use of Hepatitis B Virus-Positive Organs in Organ Transplantation. Clin Liver Dis 2021; 25:841-857. [PMID: 34593157 DOI: 10.1016/j.cld.2021.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The significant morbidity and mortality of people with end-stage renal, liver, heart, and lung diseases in need of transplantation provides rationale for use of organs from donors who are hepatitis B positive. The recipient's hepatitis B status plays a key role in defining the prophylactic strategy. The availability of safe and effective therapies (hepatitis B antivirals and hepatitis B immune globulin) has contributed to the safety of using hepatitis B-positive donors. The outcomes in both liver and nonliver solid organ transplant recipients given hepatitis B-positive organs have been excellent if appropriate prophylactic therapies provided.
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Affiliation(s)
- Saro Khemichian
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine at University of Southern California, 1520 San Pablo Street, Suite 1000, Los Angeles, CA 90033, USA
| | - Jeffrey Kahn
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine at University of Southern California, 1520 San Pablo Street, Suite 1000, Los Angeles, CA 90033, USA
| | - Norah A Terrault
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine at University of Southern California, 1520 San Pablo Street, Suite 1000, Los Angeles, CA 90033, USA.
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13
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Namgoong JM, Hwang S, Ahn CS, Moon DB, Ha TY, Song GW, Jung DH, Park GC, Yoon YI, Kim KM, Lee SG. Indications and outcomes of liver transplantation for post-Kasai biliary atresia in young adults. KOREAN JOURNAL OF TRANSPLANTATION 2021; 35:177-182. [PMID: 35769251 PMCID: PMC9235452 DOI: 10.4285/kjt.21.0018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/10/2021] [Accepted: 09/17/2021] [Indexed: 01/07/2023] Open
Abstract
Background Some young adults have a long survival period with native liver after Kasai portoenterostomy (KPE) for biliary atresia (BA). However, a considerable proportion of these patients require liver transplantation (LT). This study aimed to analyze the indications and outcomes of LT in young adults after a long survival period with native liver after KPE. Methods We selected seven patients who were 18 years or older at the time of LT out of 116 BA patients who underwent primary LT from 2008 to 2019 at Asan Medical Center. Results The mean ages at KPE and LT were 2.1±0.9 months and 22.0±5.1 years, respectively. Mean serum total bilirubin level and model for end-stage liver disease score at LT were 7.91±7.22 mg/dL and 15.3±6.0, respectively. The main reasons for LT were liver cirrhosis with portal hypertension-associated complications in five patients and intractable cholangitis in two patients. There were five cases of living donor LT and two cases of deceased donor LT. All the seven patients are currently alive during the mean follow-up period of 74.7±40.9 months. One patient suffered from outflow graft vein obstruction requiring endovascular stenting. Another patient showed core antibody-positivity-induced de novo hepatitis B virus infection, which was well managed with antiviral therapy. Conclusions Young adult patients with BA are a unique group of patients requiring specialist care regarding transition from pediatric to adult services. The outcomes of LT in young adult BA patients were excellent. Therefore, LT should be considered in patients showing serious BA-associated complications.
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Affiliation(s)
- Jung-Man Namgoong
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Shin Hwang
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Chul-Soo Ahn
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Deok-Bog Moon
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae-Yong Ha
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gi-Won Song
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong-Hwan Jung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gil-Chun Park
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young-In Yoon
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Mo Kim
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung-Gyu Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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14
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Kim KD, Lee JE, Kim JM, Lee O, Hwang NY, Rhu J, Choi GS, Kim K, Joh JW. Cost-effectiveness and long-term outcomes of liver transplantation using hepatitis B core antibody-positive grafts with hepatitis B immunoglobulin prophylaxis in Korea. Clin Mol Hepatol 2021; 27:603-615. [PMID: 34492755 PMCID: PMC8524070 DOI: 10.3350/cmh.2021.0137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 09/07/2021] [Indexed: 11/30/2022] Open
Abstract
Background/Aims Hepatitis B core antibody (anti-HBc)-positive donors are used as an extended donor pool, and current guidelines recommend the usage of nucleos(t)ide analogues (NAs) as prophylaxis for preventing de novo hepatitis B virus infection (DNH). We analyzed the long-term outcomes of a large cohort of liver transplantation (LT) patients receiving anti-HBc-positive grafts and evaluated the risk of DNH when hepatitis B immunoglobulin (HBIG) monotherapy was used as prophylaxis. We also compared the cost-effectiveness of HBIG and NAs. Methods We retrospectively reviewed 457 patients with anti-HBc-positive grafts and 898 patients with anti-HBc-negative grafts who underwent LT between January 2001 and December 2018. We compared recipient characteristics according to the anti-HBc status of the donor, and compared the costs of using NAs for the rest of the patient’s life and using HBIG to maintain hepatitis B surface antibody titers above 200 IU/L. Results The 1-, 5-, and 10-year patient survival rates were 87.7%, 73.5%, and 67.7%, respectively, in patients with anti-HBc-positive grafts, and 88.5%, 77.4%, and 70.3%, respectively, in patients with anti-HBc-negative grafts (P=0.113). Among 457 recipients with anti-HBc-positive grafts, 117 (25.6%) were non-HBV recipients. The overall incidence of DNH was 0.9%. When using HBIG under insurance coverage, the cumulative cost was lower compared with using NA continuously without insurance coverage in Korea. Conclusions Anti-HBc-positive grafts alone do not affect patient survival or graft survival. HBIG monoprophylaxis has good outcomes for preventing DNH, and the patient’s long-term cost burden is low in Korea because of the national insurance system in this cohort.
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Affiliation(s)
- Kyeong Deok Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji Eun Lee
- Department of Radiology, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Jong Man Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Okjoo Lee
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Na Young Hwang
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea
| | - Jinsoo Rhu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Gyu-Seong Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyunga Kim
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea
| | - Jae-Won Joh
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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15
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Duvoux C, Belli LS, Fung J, Angelico M, Buti M, Coilly A, Cortesi P, Durand F, Féray C, Fondevila C, Lebray P, Martini S, Nevens F, Polak WG, Rizzetto M, Volpes R, Zoulim F, Samuel D, Berenguer M. 2020 position statement and recommendations of the European Liver and Intestine Transplantation Association (ELITA): management of hepatitis B virus-related infection before and after liver transplantation. Aliment Pharmacol Ther 2021; 54:583-605. [PMID: 34287994 DOI: 10.1111/apt.16374] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/25/2020] [Accepted: 04/01/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Prophylaxis of HBV recurrence is critical after liver transplantation in HBV patients. Despite new prophylactic schemes, most European LT centres persist on a conservative approach combining hepatitis B immunoglobulin (HBIG) and nucleos(t)ides analogues (NA). AIM This setting prompted the European Liver Intestine Transplantation Association (ELITA) to look for a consensus on the prevention of HBV recurrence. METHODS Based on a 4-round Delphi process, ELITA investigated 16 research questions and established 50 recommendations. RESULTS Prophylaxis should be driven according to 3 simplified risk groups: Low and high virological risk patients, with undetectable and detectable HBV DNA pre-LT, respectively, and special populations (HDV, HCC, poorly adherent patients). In low-risk patients, short-term (4 weeks) combination of third-generation NA+ HBIG, or third generation NA monotherapy can be considered as prophylactic options. In high-risk patients, HBIG can be discontinued once HBV DNA undetectable. Combined therapy for 1 year is advised. HBV-HCC patients should be treated according to their virological risk. In HDV/HBV patients, indefinite dual prophylaxis remains the gold standard. Full withdrawal of HBV prophylaxis following or not HBV vaccination should only be attempted in the setting of clinical trials. Organs from HBsAg+ve donors may be considered after assessment of risks, benefits, and patient consent. They should not be used if HDV is present. In poorly adherent patients, dual long-term prophylaxis is recommended. Budget impact analysis should be taken into account to drive prophylactic regimen. CONCLUSIONS These ELITA recommendations should stimulate a more rational and homogeneous approach to HBV prophylaxis across LT programs.
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16
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Orfanidou A, Papatheodoridis GV, Cholongitas E. Antiviral prophylaxis against hepatitis B recurrence after liver transplantation: Current concepts. Liver Int 2021; 41:1448-1461. [PMID: 33656809 DOI: 10.1111/liv.14860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/20/2021] [Accepted: 02/13/2021] [Indexed: 12/14/2022]
Abstract
The advance in treatment against hepatitis B virus (HBV) infection with the development of nucleos(t)ide analogues (NAs) with high genetic barrier to resistance, including entecavir and tenofovir, has improved clinical outcomes of patients transplanted for HBV infection, by preventing HBV recurrence after liver transplantation (LT) effectively. Currently, after LT, the combination of hepatitis B immunoglobulin (HBIG) and a high-barrier NA is considered as the standard of care for prophylaxis against HBV recurrence. However, because of the high cost of intravenous high-dose HBIG, other routes of HBIG administration, such as intramuscular or subcutaneous, have come to the foreground. In addition, several transplant centres tend to use a NA as monoprophylaxis, following a short post-LT period of HBIG and NA combination. Lately, studies using HBIG-free prophylactic regimens with entecavir or tenofovir have shown promising outcomes in preventing HBV recurrence, mostly regarding patients with undetectable HBV DNA at the time of LT. Although vaccination against HBV has been an attractive prophylactic approach, its efficacy has been controversial. Moreover, further studies are needed regarding long-term outcomes of complete withdrawal anti-HBV prophylaxis. For patients transplanted for HBV/HDV co-infection, combined regimen should be administered for a longer period post-LT. Finally, the use of grafts from hepatitis B core antibody-positive donors is safe for HBV-negative recipients, with the administration of lifelong antiviral prophylaxis.
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Affiliation(s)
- Afroditi Orfanidou
- Academic Department of Gastroenterology, Laiko General Hospital, Medical School of National and Kapodistrian University of Athens, Athens, Greece
| | - George V Papatheodoridis
- Academic Department of Gastroenterology, Laiko General Hospital, Medical School of National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelos Cholongitas
- First Department of Internal Medicine, Laiko General Hospital, Medical School of National and Kapodistrian University of Athens, Athens, Greece
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17
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Liu Y, Ho WI, Deng F, Peng S, Lau WY, Chen H. Entecavir Monotherapy Prevents Hepatitis B Virus Recurrence After Liver Transplant for Chronic Hepatitis B Patients: A Long-Term Retrospective Study. Transplant Proc 2021; 53:1700-1706. [PMID: 34030872 DOI: 10.1016/j.transproceed.2021.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 03/22/2021] [Accepted: 04/05/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Limited data are available on the use of oral antiviral therapy, particularly the long-term use of entecavir monotherapy in patients with hepatitis B virus (HBV)-related diseases after liver transplant (LT). METHODS The clinical data on consecutive patients who underwent LT for HBV-related diseases from 2011 to 2019 were prospectively collected and retrospectively analyzed. All patients received entecavir monotherapy alone during the follow-up period; viral serology/load and liver biochemical tests were performed regularly. RESULTS Among the total of 89 patients were patients with decompensated cirrhosis (n = 27 [30%]), acute-on-chronic HBV (n = 21 [24%]), and hepatocellular carcinoma (HCC) (n = 41 [46%]). The median age of the patients was 50 years (range, 42-58 years), and the median follow-up was 37 months (range, 1-96 months). Before LT, 45 (51%) patients did not receive, whereas 44 (49%) were currently receiving, oral antiviral therapy. At the time of LT, serum level of HBV DNA of 34 (38%) patients was >20 IU/mL, with the median level being 270,000 IU/mL (range, 4270-2,020,000), and 53 patients (59%) had undetectable levels of HBV DNA (≤20 IU/mL). The cumulative rate of hepatitis B surface antigen loss was 79.8%, 100%, and 100% after 1 month, 1 year, and 5 years, respectively. Hepatitis B surface antigen positivity returned after seroclearance in 1 patient, who died of HCC recurrence with an undetectable level of HBV DNA. The overall survival rates at 1, 3, and 5 years after LT were 94.51%, 86.84%, and 85.27%, respectively. During the follow-up period, no entecavir adverse reactions or dose reductions were observed. CONCLUSIONS Long-term entecavir monotherapy was highly effective in preventing HBV reactivation and HBV-related diseases.
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Affiliation(s)
- Ying Liu
- Department of Liver Surgery, The First People's Hospital of Foshan, Foshan, Guang Dong, China
| | - Wai I Ho
- Department of Liver Surgery, The First People's Hospital of Foshan, Foshan, Guang Dong, China
| | - Feiwen Deng
- Department of Liver Surgery, The First People's Hospital of Foshan, Foshan, Guang Dong, China
| | - Siwei Peng
- The First People's Hospital of Foshan, Foshan, Guang Dong, China
| | - Wan Yee Lau
- Department of Liver Surgery, The First People's Hospital of Foshan, Foshan, Guang Dong, China; Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, SAR, China
| | - Huanwei Chen
- Department of Liver Surgery, The First People's Hospital of Foshan, Foshan, Guang Dong, China.
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18
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Risk of disease transmission in an expanded donor population: the potential of hepatitis B virus donors. Curr Opin Organ Transplant 2021; 25:631-639. [PMID: 33027191 DOI: 10.1097/mot.0000000000000810] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW Lack of availability of donor organs is a constant challenge that patients and providers face in transplantation. To address this shortage, donors that test positive for hepatitis B, in particular those with resolved infection, have been increasingly utilized in clinical practice. We review here the potential risks for the recipient and the advances in hepatitis B management that have made use of these donors a well tolerated and advisable proposition. RECENT FINDINGS As routine administration of antiviral prophylaxis in the posttransplant setting among those deemed high risk for transmission, outcomes for recipients of hepatitis B donors, including liver transplant recipients, have been comparable to uninfected donors. Universal hepatitis B nucleic acid testing of donors has also enhanced our ability to accurately inform recipients regarding transmission risk. Appropriate use of prophylaxis and careful monitoring for transmission posttransplant is key to ensuring no adverse outcomes occur. SUMMARY Treatment of hepatitis B has evolved over the past two decades. Expanding the donor pool with hepatitis B donors is now well tolerated, ethical, and advantageous to the transplant community at large. A clear discussion with recipients on the substantial benefit and low harm of using hepatitis B donors will lead to greater acceptance and utilization of these organs.
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19
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The Matching Status Between Donor and Recipient Hepatitis B Seroepidemiology Makes a Difference in Liver Transplantation for Hepatocellular Carcinoma. Clin Transl Gastroenterol 2021; 11:e00168. [PMID: 32358239 PMCID: PMC7263649 DOI: 10.14309/ctg.0000000000000168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Antibody to hepatitis B core antigen (HBcAb) is known to be related with the prognosis for patients with hepatocellular carcinoma (HCC). This study aims to evaluate the prognostic capacity of HbcAb and other donor/recipient hepatitis B seroepidemiological indexes in transplantation for HCC.
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20
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Delman AM, Ammann AM, Shah SA. The current status of virus-positive liver transplantation. Curr Opin Organ Transplant 2021; 26:160-167. [PMID: 33595981 DOI: 10.1097/mot.0000000000000850] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE OF REVIEW The last 2 years have seen significant developments in virus-positive liver transplantation. This review provides an updated account of the transplantation of hepatitis C virus (HCV), hepatitis B virus (HBV) and HIV-positive livers, with a specific focus on studies published in the last 18 months. RECENT FINDINGS The advent of highly efficacious direct acting antiviral agents, nucleos(t)ide analogues and a continued organ shortage have led to the well tolerated utilization of HCV, HBV and HIV-positive organs. There has been a significant increase in the transplantation of HCV seropositive and NAT+ organs into HCV-negative recipients, without compromising patient or graft survival. Early reports of HBV core antibody (HBVcAb), HBV surface antigen (HBVsAg) positive and NAT+ donors are growing in the USA with promising results. Similarly, small studies have described the use of HIV-positive to HIV-positive liver transplantation without concerns for superinfection. SUMMARY HCV, HBV and HIV-positive liver transplantations can be accomplished safely and are associated with equivalent outcomes when paired with appropriate recipients. The practice of virus positive liver transplantation should be encouraged to combat the ongoing organ shortage.
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Affiliation(s)
- Aaron M Delman
- The Department of Surgery, University of Cincinnati
- Cincinnati Research on Outcomes and Safety in Surgery (CROSS) Research Group, The Department of Surgery at The University of Cincinnati, Cincinnati, Ohio, USA
| | - Allison M Ammann
- The Department of Surgery, University of Cincinnati
- Cincinnati Research on Outcomes and Safety in Surgery (CROSS) Research Group, The Department of Surgery at The University of Cincinnati, Cincinnati, Ohio, USA
| | - Shimul A Shah
- The Department of Surgery, University of Cincinnati
- Cincinnati Research on Outcomes and Safety in Surgery (CROSS) Research Group, The Department of Surgery at The University of Cincinnati, Cincinnati, Ohio, USA
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21
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Hornuss D, Rudi A, Koerner L, Mohr I, Merle U, Wehling C, Rupp C, Dill MT, Golriz M, Schnitzler P, Brenner T, Mehrabi A, Weiss KH, Mieth M. HBV-infection rate and long-term outcome after liver-transplantation of anti-HBc-positive liver-grafts to HBV-naïve recipients: A retrospective study. Clin Res Hepatol Gastroenterol 2021; 45:101496. [PMID: 33740476 DOI: 10.1016/j.clinre.2020.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 07/04/2020] [Accepted: 07/06/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND Anti-HBc only positive liver grafts may be suitable for HBV-naive recipients insofar as an appropriate infection prophylaxis is performed. Therefore, we investigated the effect of prophylactic regimens on HBV infection prevention and long-term outcome of anti-HBc-positive graft recipients. PATIENTS AND METHODS This retrospective monocenter study consisted of a cohort of 1912 patients who underwent deceased donor liver transplantation at our transplant center between June 1987 and July 2019. 81 HBV-naïve patients after reception of an anti-HBc-positive liver-graft and consecutive HBV prophylaxis were selected for further examination. HBV infection rate and host- and graft-survival rates were compared to a matched control group consisting of 162 HBV-naïve patients after reception of anti-HBc-negative grafts. Pharmaceutical HBV prophylaxis included: only HBIG, only NUCs, or combined HBIG and NUCs. RESULTS Compared to control cases of HBV-naïve anti-HBc-negative graft recipients, no differences in host- and graft-survival rate were determined.13 of 81 anti-HBc-positive graft recipients (16%) developed HBV-infection after liver transplantation. No patient suffered from HBV infection after receiving modern NUCs. Survival analysis showed no statistical differences between patients with and without infection concerning host- and graft-survival. CONCLUSION Especially in times of organ shortage, anti-HBc-positive liver grafts may be useful for liver transplantation in HBV-naïve recipients. Efficient prophylactic regimens can prevent HBV-infection.
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Affiliation(s)
- Daniel Hornuss
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Anna Rudi
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Lucas Koerner
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Isabelle Mohr
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Uta Merle
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Cyrill Wehling
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Christian Rupp
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Michael T Dill
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Mohammad Golriz
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, INF 110, 69120 Heidelberg, Germany
| | - Paul Schnitzler
- Center for Infectious Diseases, Virology, University Hospital Heidelberg, INF 324, 69120 Heidelberg, Germany
| | - Thorsten Brenner
- Department of Anesthesiology, Heidelberg University Hospital, INF 110, 69120 Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, INF 110, 69120 Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany
| | - Markus Mieth
- Department of General, Visceral and Transplantation Surgery, University Hospital Heidelberg, INF 110, 69120 Heidelberg, Germany.
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22
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Song Z, Dong C, Meng X, Sun C, Wang K, Qin H, Han C, Yang Y, Zhang F, Zheng W, Chen J, Duan K, Bi B, Gao W. Prophylactic Strategy Against De Novo Hepatitis B Virus Infection for Pediatric Recipients Who Receive Hepatitis B Core Antibody-Positive Liver Grafts. Liver Transpl 2021; 27:96-105. [PMID: 32511854 DOI: 10.1002/lt.25813] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 05/20/2020] [Accepted: 06/01/2020] [Indexed: 12/12/2022]
Abstract
The goal of this study was to evaluate the efficacy of a perioperative prophylactic strategy against de novo hepatitis B virus (HBV) infection in pediatric liver transplantation (LT) recipients with hepatitis B core antibody (HBcAb)-positive grafts. A total of 482 pediatric recipients transplanted between 2013 and 2017 were enrolled, and 170 recipients received HBcAb-positive liver grafts. The overall graft and recipient survival rates in HBcAb-positive and HBcAb-negative graft recipients were 91.8% versus 91.3% and 95.3% versus 94.2% at the end of follow-up. Preoperative hepatitis B surface antibody (HBsAb) titer ≥ 1000 IU/L and postoperative HBsAb titer ≥200 IU/L were our prophylactic targets for recipients receiving HBcAb-positive grafts. While 11 recipients developed de novo HBV infection, 10 received HBcAb-positive grafts. Both the preoperative and postoperative HBsAb targets were achieved in 78 recipients, the infection rate of de novo HBV was 1.3%; 24 recipients met the preoperative target, the infection rate was 4.2%; 52 recipients met the postoperative target, the infection rate was 1.9%; and 16 recipients met neither the preoperative nor postoperative HBsAb target, 43.8% of the recipients were infected with de novo HBV, which was significantly higher than the recipients who met both or either of the preoperative and postoperative targets. Split-liver grafts positive for HBcAb showed higher risk of de novo HBV infection. Postoperative application of lamivudine to recipients whose preoperative HBsAb titer < 1000 IU/L did not show preventive effect. Out of 11 infected recipients, 3 showed seroconversion under entecavir treatment. In conclusion, the graft and recipient survival rates were similar in pediatric LT recipients receiving HBcAb-positive or HBcAb-negative grafts. Our prophylactic strategy was effective for preventing de novo HBV infection in HBcAb-positive liver graft recipients.
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Affiliation(s)
- Zhuolun Song
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Chong Dong
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Xingchu Meng
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Chao Sun
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Kai Wang
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Hong Qin
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Chao Han
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Yang Yang
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Fubo Zhang
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Weiping Zheng
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Jing Chen
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
| | - Keran Duan
- Biological Sample Resource Sharing Center, Tianjin First Central Hospital, Tianjin, People's Republic of China
| | - Bowen Bi
- Biological Sample Resource Sharing Center, Tianjin First Central Hospital, Tianjin, People's Republic of China
| | - Wei Gao
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, People's Republic of China.,Tianjin Key Laboratory for Organ Transplantation, Tianjin, People's Republic of China
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23
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Outcome and risk of de novo Hepatitis B after liver transplantation: Are all anti-HBc-positive grafts the same? Clin Res Hepatol Gastroenterol 2020; 44:791-793. [PMID: 32586783 DOI: 10.1016/j.clinre.2020.05.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 05/20/2020] [Indexed: 02/04/2023]
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24
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Park JS, Gayam V, Pan CQ. Review article: preventing hepatitis B graft infection in hepatitis B patients after liver transplantation: immunoglobulin vs anti-virals. Aliment Pharmacol Ther 2020; 52:944-954. [PMID: 32743822 DOI: 10.1111/apt.15999] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/10/2020] [Accepted: 07/05/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND A critical aspect of liver transplantation in hepatitis B patients is to prevent graft reinfection with hepatitis B virus. The use of hepatitis B immune globulin after transplant was a significant milestone, which allowed prolonged graft and patient survival by controlling hepatitis B reinfection in liver grafts. The development of anti-viral treatments with oral nucleos(t)ide analogues, led to a further reduction in graft reinfection and improvement in patient survival. The combination of the aforementioned two therapies has been widely used in hepatitis B-associated liver transplants. AIMS To address the post-transplant management of hepatitis B and provide updates on preventing graft reinfection. METHODS We performed a literature search on Ovid and PubMed for randomised controlled trials or cohort studies in English, which investigated the effectiveness of hepatitis B immune globulin and anti-viral therapy on hepatitis B-associated transplants (1/2000-1/2020). Studies that met pre-established criteria were reviewed. RESULTS Based on currently available evidence, an algorithm for post-transplant management with anti-viral therapy is proposed. Also, the management of recipients who received grafts from hepatitis B core antibody-positive donors is discussed. CONCLUSIONS The development of hepatitis B immune globulin and anti-viral treatments led to substantial improvement in graft and patient survival. The prevention of hepatitis B graft reinfection is complex and involves a broad interdisciplinary team.
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Affiliation(s)
- James S Park
- Division of Gastroenterology and Hepatology, Department of Medicine, NYU School of Medicine, NYU Langone Health, New York, NY, USA.,NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
| | - Vijay Gayam
- Interfaith Medical Center, SUNY Downstate University Hospital, Brooklyn, NY, USA
| | - Calvin Q Pan
- Division of Gastroenterology and Hepatology, Department of Medicine, NYU School of Medicine, NYU Langone Health, New York, NY, USA.,Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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25
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Rodríguez M, Buti M, Esteban R, Lens S, Prieto M, Suárez E, García-Samaniego J. Consensus document of the Spanish Association for Study of the Liver on the treatment of hepatitis B virus infection (2020). GASTROENTEROLOGIA Y HEPATOLOGIA 2020; 43:559-587. [PMID: 32778356 DOI: 10.1016/j.gastrohep.2020.03.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 03/31/2020] [Indexed: 12/14/2022]
Abstract
Hepatitis B virus (HBV) infection remains a global public health problem. HBV vaccination is the most effective tool to reduce the incidence of HBV disease. Despite there has not been new clinical developments for the treatment of chronic hepatitis B in the last few years, changing epidemiology and current insights on natural history, diagnostic tools and therapy indications make necessary an update of the former version of the consensus document of the Spanish Association for Study of the Liver on the treatment of hepatitis B infection published in 2012. The current document updates the management of chronic hepatitis B. The treatment of choice is the long-term administration of a nucleos(t)ide analogue with high barrier to resistance (entecavir, tenofovir or tenofovir alafenamide). Pegylated interferon may be an option in patients with non-advanced liver disease, but its applicability is limited due to the low efficacy and poor tolerability. All patients must be monitored for the risk of progression to advanced liver disease and development of hepatocellular carcinoma.
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Affiliation(s)
- Manuel Rodríguez
- Sección de Hepatología, Servicio de Digestivo, Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, España.
| | - María Buti
- Servicio de Hepatología-Medicina Interna, Hospital Universitario Valle Hebrón, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Barcelona, España
| | - Rafael Esteban
- Servicio de Hepatología-Medicina Interna, Hospital Universitario Valle Hebrón, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Barcelona, España
| | - Sabela Lens
- Servicio de Hepatología, Hospital Clínic, IDIBAPS, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Universidad de Barcelona, Barcelona, España
| | - Martín Prieto
- Sección de Hepatología, Servicio de Medicina Digestiva, Hospital Universitari ì Politècnic La Fe, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Valencia, España
| | - Emilio Suárez
- Unidad de Enfermedades Digestivas, Hospital Universitario Virgen de Valme, Sevilla, España
| | - Javier García-Samaniego
- Unidad de Hepatología, Hospital Universitario La Paz, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CiBERehd), Instituto de Investigación Hospital Universitario La Paz (IdiPAZ), Madrid, España.
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26
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Nasir M, Wu GY. Prevention of HBV Recurrence after Liver Transplant: A Review. J Clin Transl Hepatol 2020; 8:150-160. [PMID: 32832395 PMCID: PMC7438351 DOI: 10.14218/jcth.2020.00003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 04/16/2020] [Accepted: 04/27/2020] [Indexed: 12/11/2022] Open
Abstract
Globally, hepatitis B virus (HBV) infection is recognized as a major risk factor for the development of hepatocellular carcinoma, and HBV-induced liver failure is one of the leading indications for liver transplantation. Until about two decades ago, liver transplantation in patients with chronic HBV infection was a relative contraindication, due to high risk of viral replication with the use of immunosuppressants which could result in graft infection. In the 1990s, hepatitis B immunoglobulin (HBIg) use significantly reduced the risk of graft infection, improving outcomes of liver transplant in patients with chronic HBV infection. However, very high costs, especially with the need for long-term use, became a major concern. With the advent of nucleos(t)ide analogs (NAs), there was less need for high-dose, long-term HBIg use to prevent HBV recurrence. Lamivudine was initially used but resistance soon became a major issue. This was followed by more potent NAs, such as entecavir and tenofovir, emerging as the more preferred agents. Additionally, the use of these antiviral agents (HBIg and/or NAs) have made it possible to use the grafts from donors with positivity for hepatitis B core antibody, allowing for expansion of the donor pool. Nevertheless, there is no consensus on management protocols, which vary significantly amongst centers. In this review, we appraise studies on management strategies used and the role of active vaccination in the prevention of HBV recurrence in post-liver transplant patients.
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Affiliation(s)
- Myra Nasir
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
| | - George Y. Wu
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
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27
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Ohira M, Tanimine N, Kobayashi T, Ohdan H. Essential updates 2018/2019: Liver transplantation. Ann Gastroenterol Surg 2020; 4:195-207. [PMID: 32490333 PMCID: PMC7240140 DOI: 10.1002/ags3.12321] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/25/2020] [Indexed: 12/14/2022] Open
Abstract
Among the recent topics in the field of liver transplantation (LT), one of the significant therapeutic breakthroughs is the introduction of direct-acting antiviral agents (DAAs) against hepatitis C virus (HCV) infection. With cure rates close to 100%, a better proportion of LT candidates and recipients can be cured of HCV infection by DAA therapies that are simple and well-tolerated. Other critical topics include the issue of indication of LT for patients with hepatocellular carcinoma, which has been continuously studied. Several expanded criteria beyond the Milan criteria with acceptable results have been recently reported. The role of donor-specific antibodies (DSAs) in intractable rejection is also an important matter that has been studied. Although long recognized as an important factor in antibody-mediated rejection and even graft survival in renal transplantation, the impact of DSAs on graft and patient survival in LT remains to be elucidated. Including the issues described above, this article focuses on recent advances in LT, management to avoid recurrence of primary diseases, optimization of immunosuppressive treatment, and extended donor criteria.
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Affiliation(s)
- Masahiro Ohira
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
- Medical Center for Translational and Clinical Research Hiroshima University Hospital Hiroshima Japan
| | - Naoki Tanimine
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
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28
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Bae SK, Akamatsu N, Togashi J, Ichida A, Kawahara T, Maki H, Nishioka Y, Kokudo T, Mihara Y, Kawaguchi Y, Ishizawa T, Arita J, Kaneko J, Tamura S, Hasegawa K. Hepatitis B virus recurrence after living donor liver transplantation of anti-HBc-positive grafts: A 22-year experience at a single center. Biosci Trends 2019; 13:448-455. [PMID: 31666441 DOI: 10.5582/bst.2019.01283] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The use of hepatitis B core antibody (anti-HBc)-positive grafts is one strategy for expanding the donor pool for liver transplantation (LT). The aim of this study was to determine the risk factors associated with hepatitis B virus (HBV) recurrence after living donor LT (LDLT) of anti-HBc-positive grafts. From January 1996 to December 2018, a total of 609 LDLT procedures were performed at our center. A retrospective review was performed for 31 patients (23 males and 8 females; median age = 47 years) who underwent LDLT for HBV-unrelated liver disease from anti-HBc-positive donors. The factors associated with HBV recurrence were evaluated and compared between the HBV recurrence and non-recurrence groups. The median follow-up period after LT was 135 months (range, 6-273 months). Four of 31 patients (12.9%) developed post-LT HBV recurrence. All four cases were HBV-naïve patients (anti-HBc-negative and Hepatitis B surface antibody-negative). The median interval between LDLT and HBV recurrence was 42 months (range, 20-51). The overall actuarial rates of HBV recurrence at 1, 3, 5, 10, and 20 years were 0%, 7.2%, 15.7%, 15.7%, and 15.7%, respectively. Although there were no significant differences between the HBV recurrence and non-recurrence groups, HBV recurrence tended to occur in HBV-naïve recipients (P = 0.093). HBV-naïve status may contribute to HBV recurrence after LDLT for HBV-unrelated liver disease from anti-HBc-positive donors. Careful monitoring for serological HBV markers is needed, particularly in this group.
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Affiliation(s)
- Sung Kwan Bae
- Organ Transplantation Service, The University of Tokyo Hospital, Tokyo, Japan
| | - Nobuhisa Akamatsu
- Organ Transplantation Service, The University of Tokyo Hospital, Tokyo, Japan.,Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Junichi Togashi
- Organ Transplantation Service, The University of Tokyo Hospital, Tokyo, Japan.,Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Akihiko Ichida
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Takuya Kawahara
- Biostatistics Division, Clinical Research Support Center, The University of Tokyo Hospital, Tokyo, Japan
| | - Harufumi Maki
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Yujiro Nishioka
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Takashi Kokudo
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Yuichiro Mihara
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Yoshikuni Kawaguchi
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Takeaki Ishizawa
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Junichi Arita
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Junichi Kaneko
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Sumihito Tamura
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Kiyoshi Hasegawa
- Organ Transplantation Service, The University of Tokyo Hospital, Tokyo, Japan.,Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
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29
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Wong T, Fung J. Reply to "Liver transplantation using hepatitis B core positive grafts: Which is the optimal antiviral prophylaxis?". J Hepatol 2019; 71:636-637. [PMID: 31230832 DOI: 10.1016/j.jhep.2019.06.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 06/05/2019] [Indexed: 12/04/2022]
Affiliation(s)
- Tiffany Wong
- Department of Surgery, The University of Hong Kong, Hong Kong; Department of Surgery, Queen Mary Hospital, Hong Kong; Department of Surgery, The University of Hong Kong-Shenzhen Hospital, China
| | - James Fung
- Department of Medicine, The University of Hong Kong, Hong Kong; Department of Medicine, Queen Mary Hospital, Hong Kong.
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30
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Cholongitas E, Papatheodoridis GV. Liver transplantation using hepatitis B core positive grafts: Which is the optimal antiviral prophylaxis? J Hepatol 2019; 71:635-636. [PMID: 31235327 DOI: 10.1016/j.jhep.2019.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 05/07/2019] [Indexed: 12/04/2022]
Affiliation(s)
- Evangelos Cholongitas
- First Department of Internal Medicine, Medical School of National & Kapodistrian University of Athens, Laiko General Hospital, Greece
| | - George V Papatheodoridis
- Academic Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, Athens, Greece.
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31
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Nishida T, Matsubara T, Yakushijin T, Inada M. Prediction and clinical implications of HBV reactivation in lymphoma patients with resolved HBV infection: focus on anti-HBs and anti-HBc antibody titers. Hepatol Int 2019; 13:407-415. [PMID: 31290069 DOI: 10.1007/s12072-019-09966-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 06/25/2019] [Indexed: 12/15/2022]
Abstract
Hepatitis B virus (HBV) reactivation (HBV-R) and hepatitis related to HBV-R are well-recognized complications that occur in patients who have undergone cytotoxic chemotherapy or immunosuppressive therapy. The degree of HBV-R in this population varies from self-limited or asymptomatic hepatitis to acute liver failure, which may lead to life-threatening events. However, no established treatment or standard surveillance method exists for monitoring patients to predict the development of HBV-R during or after chemotherapy or immunosuppressive therapy, particularly regarding resolved HBV infection. Prophylactic antiviral agents and regular monitoring of HBV-DNA levels are known to be useful methods for preventing HBV-R; however, these methods require considerable financial resources, and such resources are limited in the endemic areas of HBV infection. Most patients with resolved HBV infection do not develop a hepatitis flare or self-limited HBV-R with only an increase in HBV DNA. However, some patients may develop HBV-R even 1 year or more after the last chemotherapy treatment. Therefore, predicting the development of HBV-R and its timing is difficult, and exploring markers that could help predict whether or when HBV reactivation occurs is necessary. In this review, we address the predictive risk factors for HBV-R in patients with resolved HBV infection, focusing on the ability of anti-HBs and anti-HBc to predict HBV-R. We conclude that the combination of anti-HBc and anti-HBs titers may be a reliable and useful predictor for managing HBV-R.
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Affiliation(s)
- Tsutomu Nishida
- Department of Gastroenterology, Toyonaka Municipal Hospital, 4-14-1 Shibahara, Toyonaka, Osaka, 560-8565, Japan.
| | - Tokuhiro Matsubara
- Department of Gastroenterology, Toyonaka Municipal Hospital, 4-14-1 Shibahara, Toyonaka, Osaka, 560-8565, Japan
| | - Takayuki Yakushijin
- Department of Gastroenterology and Hepatology, Osaka General Medical Center, 3-1-56, Bandaihigashi, Sumiyoshi-ku, Osaka, 558-0056, Japan
| | - Masami Inada
- Department of Gastroenterology, Toyonaka Municipal Hospital, 4-14-1 Shibahara, Toyonaka, Osaka, 560-8565, Japan
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