1
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Bae SK, Arita J, Akamatsu N, Maki H, Nishioka Y, Kawahara T, Miyata A, Kokudo T, Nagata R, Mihara Y, Ichida A, Inagaki Y, Kawaguchi Y, Ishizawa T, Kaneko J, Tamura S, Tanaka Y, Moriya K, Hasegawa K. The impact of the covalently closed circular DNA level on recurrence of hepatocellular carcinoma after initial hepatectomy: an analysis of patients with resolved hepatitis B virus infection. HPB (Oxford) 2022; 24:1780-1788. [PMID: 35863998 DOI: 10.1016/j.hpb.2022.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/27/2022] [Accepted: 06/28/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND We assessed whether or not covalently closed circular DNA (cccDNA) levels in the background liver influence the recurrence of hepatocellular carcinoma (HCC) in patients with resolved hepatitis B virus (HBV) infection. METHODS Among 425 patients who underwent initial hepatectomy for HCC between 2010 and 2018, a retrospective review was performed in 44 with resolved HBV infection. The clinicopathologic characteristics were analyzed for correlation with tumor recurrence. The HBV cccDNA levels were tested via a droplet digital polymerase chain reaction assay. RESULTS HBV cccDNA was detected in 27 of 44 patients (61%), and the median level was 1.0 copies/1000 ng (range, 0-931.3 copies/1000 ng). Anti-HBc ≥8.9 S/CO was associated with cccDNA detection (odds ratio, 11.08; 95% confidence interval [95% CI], 2.48-49.46; P = 0.002). Twenty-eight patients (64%) developed HCC recurrence after hepatectomy. The overall 3- and 5-year recurrence-free survival rates were 45.7% and 34.3%, respectively.19 HBV cccDNA levels was not significantly associated with HCC recurrence, while the presence of multiple tumors was an independent risk fact or (hazard ratio, 6.53; 95% CI, 2.48-17.19; P < 0.001. CONCLUSION HBV cccDNA levels did not influence HCC recurrence after hepatectomy. Anti-HBc levels may be used as a surrogate marker for cccDNA.
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Affiliation(s)
- Sung Kwan Bae
- 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
| | - Nobuhisa Akamatsu
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, 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
| | - Takuya Kawahara
- Biostatistics Unit, Clinical Research Promotion Center, University of Tokyo Hospital, Tokyo, Japan
| | - Akinori Miyata
- 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
| | - Rihito Nagata
- 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
| | - Akihiko Ichida
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Yoshinori Inagaki
- 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 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
| | - Yasuhito Tanaka
- Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Kyoji Moriya
- Department of Infection Control and Prevention, The University of Tokyo Hospital, Tokyo, Japan
| | - Kiyoshi Hasegawa
- Artificial Organ and Transplantation Division, Department of Surgery, The University of Tokyo, Tokyo, Japan.
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2
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Wu Y, Huang H, Luo Y. Management of Hepatitis B Virus in Allogeneic Hematopoietic Stem Cell Transplantation. Front Immunol 2021; 11:610500. [PMID: 33613534 PMCID: PMC7890023 DOI: 10.3389/fimmu.2020.610500] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 12/22/2020] [Indexed: 12/16/2022] Open
Abstract
The high morbidity of HBV reactivation following allogeneic hematopoietic stem cell transplantation (allo-HSCT) is partially due to the intense immunologic potency of complex therapeutic regimens, the use of antithymocyte globulin and calcineurin inhibitors to prevent graft versus-host disease (GVHD), prolonged immune reconstitution, and hematological malignancies infected with hepatitis B virus (HBV). Immunosuppression results in the reactivation of HBV replication from covalently closed circular DNA (cccDNA) residing in hepatocytes. However, the role of viral mutations during HBV reactivation needs to be validated. All individuals scheduled to receive allo-HSCT or wish to donate stem cells should be screened for hepatitis B surface antigen (HBsAg), antibodies to hepatitis B core (anti-HBc), and HBV-DNA. HBsAg-positive recipients of allo-HSCT have a high risk of HBV reactivation; thus, they should receive prophylactic antiviral therapy. The high barrier to resistance nucleos(t)-ide analogs (NAs) seems to be superior to the low barrier agents. Resolved-HBV recipients have a lower risk of HBV reactivation than HBsAg-positive recipients. Although prophylactic antiviral therapy remains controversial, regular monitoring of alanine transaminase (ALT) and HBV-DNA combined with preemptive antiviral treatment may be an optimized strategy. However, optimal antiviral therapy duration and time intervals for monitoring remain to be established. Accepting stem cells from HBsAg-positive donors is associated with a risk of developing HBV-related hepatitis. The overall intervention strategy, including donors and recipients, may decrease the risk of HBV-related hepatitis following HSCT from HBsAg positive stem cells. In this review, we summarize the issues of HBV in allo-HSCT, including HBV reactivation mechanism, HBsAg-positive recipients, HBV-resolved infection recipients, and donor-related factors, and discuss their significance.
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Affiliation(s)
- Yibo Wu
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - He Huang
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
| | - Yi Luo
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
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3
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Armandi A, Rosso C, Ribaldone DG, Caviglia GP. Moving towards core antigen for the management of patients with overt and occult HBV infection. Panminerva Med 2020; 63:499-507. [PMID: 33073556 DOI: 10.23736/s0031-0808.20.04163-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Chronic hepatitis B virus (HBV) infection encompasses a wide virologic and clinical spectrum with heterogeneous outcomes. The natural history of chronic HBV infection ranges from an inactive carrier state (hepatitis B e antigen-negative chronic infection) to progressive chronic hepatitis that may evolve in end-stage liver disease and hepatocellular carcinoma. The issue becomes even more complicated when we consider the unique biology of the virus; the HBV covalently-closed-circular DNA, that acts as virus transcription template, is the key factor responsible of the persistence of the infection even after hepatitis B surface antigen loss. In the last decade, novel serological and immunological biomarkers associated to the core protein of HBV have been approached in different clinical conditions. Remarkable results have been obtained both in the setting of overt and occult HBV infection. Here, we reviewed the meaning and the potential clinical applications of the measurement of core antigen and antibodies.
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Affiliation(s)
- Angelo Armandi
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Chiara Rosso
- Department of Medical Sciences, University of Turin, Turin, Italy
| | | | - Gian P Caviglia
- Department of Medical Sciences, University of Turin, Turin, Italy -
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4
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Murt A, Elverdi T, Eskazan AE, Salihoglu A, Ar MC, Ongoren S, Baslar Z, Soysal T. Hepatitis B reactivation in hematopoietic stem cell transplanted patients: 20 years of experience of a single center from a middle endemic country. Ann Hematol 2020; 99:2671-2677. [PMID: 32737632 DOI: 10.1007/s00277-020-04206-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 07/27/2020] [Indexed: 01/05/2023]
Abstract
Hematopoietic stem cell transplantation (HSCT) is a risk factor for viral hepatitis reactivations because it affects lymphocyte number and functions. Latent hepatitis B virus (HBV) may stay in dormant form in hepatocytes and may be reactivated in prolonged immunosuppression. This study analyzes the incidence of reactivation of HBV infections in HSCT patients in a middle endemic country like Turkey. Five hundred and sixty-one HSCT patients from 1994 to 2015 were retrospectively evaluated. Sixty-six patients had a serologic feature of HBV infection. Fifteen patients were hepatitis B surface antigen (HBsAg)-positive patients (3 allogeneic and 12 autologous) while 51 of them were anti-hepatitis B core IgG (anti-HBc IgG)-positive patients (22 allogeneic and 29 autologous). Although under lamivudine prophylaxis, reactivation was seen in three of 12 (25%) chronic HBV (HBsAg positive) patients who received autologous HSCT and in two of the three HBsAg-positive patients who received allogeneic HSCT. Rate of reactivation in the whole HBsAg-positive group was 33%. Reactivation occurred on median 270th day (range: 60-730). Reverse seroconversion incidence was 10% on 133th day for HBsAg negative, but anti-HBc IgG-positive patients, which increased to 17% on 360th and to 23% on 1500th day. Cumulative incidence increased to 41% on 2280th day for isolated anti-HBc IgG-positive patients. Hepatitis B surface antibodies (anti-HBs) were found to be protective as reactivation did not exceed 11% on 5050th day when anti-HBs was positive. When anti-HBc IgG-positive cases were analyzed according to their transplantation types, allogeneic HSCT was found to have higher cumulative incidence (45% on 3258th day) for HBV reactivation than autologous HSCT (7% on 5050th day). Besides, HBV reactivation in anti-HBc IgG-positive patients who received allogeneic transplantation was related to mortality. Findings of this study suggest that HBV prophylaxis extending over 1 year should be prescribed for HBsAg-positive patients independent of the transplantation type. Prophylaxis should also be given to anti-HBc IgG-positive patients if an allogeneic HSCT is to be performed.
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Affiliation(s)
- Ahmet Murt
- Cerrahpasa Medical Faculty, Internal Medicine Department, Nephrology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey.
| | - Tugrul Elverdi
- Cerrahpasa Medical Faculty, Internal Medicine Department, Hematology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey
| | - Ahmet Emre Eskazan
- Cerrahpasa Medical Faculty, Internal Medicine Department, Hematology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey
| | - Ayse Salihoglu
- Cerrahpasa Medical Faculty, Internal Medicine Department, Hematology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey
| | - Muhlis Cem Ar
- Cerrahpasa Medical Faculty, Internal Medicine Department, Hematology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey
| | - Seniz Ongoren
- Cerrahpasa Medical Faculty, Internal Medicine Department, Hematology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey
| | - Zafer Baslar
- Cerrahpasa Medical Faculty, Internal Medicine Department, Hematology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey
| | - Teoman Soysal
- Cerrahpasa Medical Faculty, Internal Medicine Department, Hematology Section, Istanbul University - Cerrahpasa, Istanbul, Turkey
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5
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Mei T, Noguchi H, Hisadome Y, Kaku K, Nishiki T, Okabe Y, Nakamura M. Hepatitis B virus reactivation in kidney transplant patients with resolved hepatitis B virus infection: Risk factors and the safety and efficacy of preemptive therapy. Transpl Infect Dis 2020; 22:e13234. [PMID: 31856328 DOI: 10.1111/tid.13234] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 11/29/2019] [Accepted: 12/09/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Hepatitis B virus (HBV) reactivation is associated with complications and adverse outcomes in patients with clinically resolved HBV infection who are seronegative for hepatitis B surface antigen (HBs Ag), and seropositive for hepatitis B core antibody (HBc Ab) and/or hepatitis B surface antibody (HBs Ab) before kidney transplantation (KT). METHODS We retrospectively analyzed 52 patients with resolved HBV infection who were HBV-DNA negative. HBV-DNA after KT was evaluated, and the occurrence of HBV reactivation and outcomes were monitored. We defined HBV reactivation as seropositivity for HBV-DNA at or above the minimal detection level of 1.0 log IU/mL and treated preemptively (using entecavir) when the HBV-DNA level was at or above 1.3 log IU/mL, in accordance with the Japanese Guidelines for HBV treatment. RESULTS Among the 52 patients, the mean age was 57.2 ± 10.8 years. The median HBc Ab titer was 12.8 (interquartile range, 4.6-42.6) cutoff index, and five (9.6%) cases of HBV reactivation occurred. No patients developed graft loss and died due to HBV reactivation. Statistical analysis showed that age and HBc Ab titer were significant risk factors for HBV reactivation (P = .037 and P = .042, respectively). No significant differences were found between graft survival and the presence or absence of HBV reactivation. CONCLUSION These results suggest that HBc Ab titer and age could be significant risk factors for HBV reactivation. Resolution of HBV infection did not appear to be associated with patient or graft survival, regardless of whether HBV reactivation occurred, when following our preemptive strategy.
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Affiliation(s)
- Takanori Mei
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroshi Noguchi
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yu Hisadome
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Keizo Kaku
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | | | - Yasuhiro Okabe
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masafumi Nakamura
- Department of Surgery and Oncology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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6
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Zhang A, Wu Y, Tan Y, Shi J, Zhao Y, Hu Y, Yu J, Zheng W, Lai X, Zhang M, Zhu Y, Ye Y, Huang Y, Fu S, Huang H, Luo Y. Determining Whether Prophylactic Antiviral Treatment Is Necessary in HBsAg-Negative/HBcAb-Positive Patients Receiving Allogeneic Hematopoietic Stem Cell Transplantation. Biol Blood Marrow Transplant 2020; 26:956-964. [PMID: 31962163 DOI: 10.1016/j.bbmt.2020.01.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 12/25/2019] [Accepted: 01/07/2020] [Indexed: 12/18/2022]
Abstract
The incidence of hepatitis B virus (HBV) infection is high in the Asian population. Increasing attention is being given to the risk of HBV reactivation in hepatitis B core antibody-positive [HBcAb(+)] patients during immunosuppressive therapy. Knowledge of HBV reactivation in hematopoietic stem cell transplantation (HSCT) is limited. Moreover, the effect of hepatitis B surface antibody (HBsAb) on HBV reactivation in HBcAb(+) patients during HSCT remains uncertain. We sought to investigate the role of HBsAb and the need for prophylactic antiviral treatment in hepatitis B surface antigen-negative [HBsAg(-)]/HBcAb(+) patients during HSCT. We classified 665 HBsAg(-) HSCT recipients into 4 groups: HBcAb(-)HBsAb(-) (n = 189), HBcAb(-)HBsAb(+) (n = 176), HBcAb(+)HBsAb(-) (n = 49), and HBcAb(+)HBsAb(+) (n = 251). HBV reactivation was identified in 16 patients after HSCT. The median time to HBV reactivation was 645 days (range, 455 to 1957 days) after transplantation. The cumulative HBV reactivation rate was significantly higher in the HBcAb(+)HBsAb(-) group compared with the HBcAb(+)HBsAb(+), HBcAb(-)HBsAb(-), and HBcAb(-)HBsAb(+) groups, respectively (P< .001). Notably, the risk of HBV reactivation was significantly higher in the HBcAb(+)HBsAb(-) group compared with the HBcAb(+)HBsAb(+) group (P= .007; hazard ratio, 4.750; 95% confidence interval, 1.531 to 14.737). Our results point to a protective role of HBsAb in HBV-resolved patients undergoing HSCT and indicate that prophylactic anti-HBV treatment might not be mandatory for HBsAg(-), HBcAb(+)HBsAb(+) patients following HSCT. The surveillance protocol of intense follow-up early (HBV DNA and HBsAg monthly) might not be necessary.
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Affiliation(s)
- Aibin Zhang
- Division of Hepatobiliary Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yibo Wu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yamin Tan
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jimin Shi
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yanmin Zhao
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yongxian Hu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jian Yu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Weiyan Zheng
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoyu Lai
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Mingming Zhang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuanyuan Zhu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yishan Ye
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yaping Huang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shan Fu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - He Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yi Luo
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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7
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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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8
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Caviglia GP, Tandoi F, Olivero A, Saracco GM, Rizzetto M, Romagnoli R, Smedile A. Quantitation of anti-HBe antibodies in anti-HBc-positive liver donors. J Hepatol 2019; 70:793-795. [PMID: 30591262 DOI: 10.1016/j.jhep.2018.11.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 11/05/2018] [Accepted: 11/07/2018] [Indexed: 12/04/2022]
Affiliation(s)
- Gian Paolo Caviglia
- Department of Medical Sciences, University of Turin, Gastroenterology Division of Città della Salute e della Scienza of Turin, University Hospital, Turin, Italy.
| | - Francesco Tandoi
- General Surgery 2U, Liver Transplant Center - A.O.U. Città della Salute e della Scienza di Torino, Molinette Hospital, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Antonella Olivero
- Department of Medical Sciences, University of Turin, Gastroenterology Division of Città della Salute e della Scienza of Turin, University Hospital, Turin, Italy
| | - Giorgio Maria Saracco
- Department of Medical Sciences, University of Turin, Gastroenterology Division of Città della Salute e della Scienza of Turin, University Hospital, Turin, Italy
| | - Mario Rizzetto
- Department of Medical Sciences, University of Turin, Gastroenterology Division of Città della Salute e della Scienza of Turin, University Hospital, Turin, Italy
| | - Renato Romagnoli
- General Surgery 2U, Liver Transplant Center - A.O.U. Città della Salute e della Scienza di Torino, Molinette Hospital, Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Antonina Smedile
- Department of Medical Sciences, University of Turin, Gastroenterology Division of Città della Salute e della Scienza of Turin, University Hospital, Turin, Italy
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9
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HBV reactivation after hematopoietic stem cell transplantation and rituximab-containing chemotherapy: a 12-year experience at a single center. Bone Marrow Transplant 2018; 54:629-631. [PMID: 30287937 DOI: 10.1038/s41409-018-0355-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 09/24/2018] [Accepted: 09/24/2018] [Indexed: 12/15/2022]
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10
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Anastasiou OE, Almpani F, Herrmann A, Gerken G, Ditschkowski M, Ciesek S. HBV reactivation in allogeneic stem cell transplant recipients: Risk factors, outcome, and role of hepatitis B virus mutations. Hepatol Commun 2017; 1:1014-1023. [PMID: 29404439 PMCID: PMC5721402 DOI: 10.1002/hep4.1118] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 10/03/2017] [Accepted: 10/04/2017] [Indexed: 01/25/2023] Open
Abstract
Hepatitis B virus (HBV) reactivation (HBVr) in recipients of allogeneic hematopoetic stem cells (aHSCs) appears heterogeneously with respect to its frequency, manifestation, and outcome. The aim of this study was to present data from a large German cohort of recipients of aHSC transplantation (aHSCT), focusing on the incidence of HBVr in antibody to hepatitis B core antigen (anti-HBc)-positive aHSCT recipients, its clinical outcome, and the role of mutations in HBV. Between 2005 and 2015, 1,871 patients received aHSCT at University Hospital Essen. A follow-up of at least 6 months after transplant was available in 55 patients who were anti-HBc-positive; clinical and virologic data were analyzed. The HBV genome was sequenced with next generation technology from serum samples of 8 patients with HBVr. Thirteen out of 55 (23.6%) patients developed HBVr at a median of 26 months after aHSCT. After initiation of antiviral treatment, complete HBV DNA suppression was achieved in 7/10 (70%) patients 1 to 40 months after HBVr. Nine of 13 patients had increased alanine aminotransferase; 3 patients had compromised coagulation and model for end-stage liver disease scores of 18-27, and 1 of these patients died due to liver failure 5 weeks after HBVr. As a risk factor for HBVr, we identified anti-HBc signal to cut-off ration (S/CO) ≥7.5 before transplantation. Complete HBV DNA suppression was achieved in 7/10 patients; therapy-relevant mutations were found in 1 patient. In 4/8 patients, immune escape mutations were detected either as majority or minority variants. Conclusion: HBVr is common in anti-HBc-positive aHRCT recipients and can lead to severe hepatitis with compromised coagulation. The level of anti-HBc S/CO before transplantation is a risk factor for HBVr. Complete virologic response under adequate antiviral treatment could not be achieved in all patients. (Hepatology Communications 2017;1:1014-1023).
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Affiliation(s)
- Olympia E. Anastasiou
- Institute of Virology, University Hospital EssenUniversity Duisburg‐EssenEssenGermany
- Department of Gastroenterology and HepatologyUniversity Hospital of EssenEssenGermany
| | - Foteini Almpani
- Institute of Virology, University Hospital EssenUniversity Duisburg‐EssenEssenGermany
| | - Anke Herrmann
- Institute of Virology, University Hospital EssenUniversity Duisburg‐EssenEssenGermany
| | - Guido Gerken
- Department of Gastroenterology and HepatologyUniversity Hospital of EssenEssenGermany
| | - Markus Ditschkowski
- Department of Bone Marrow TransplantationUniversity Hospital of EssenEssenGermany
| | - Sandra Ciesek
- Institute of Virology, University Hospital EssenUniversity Duisburg‐EssenEssenGermany
- German Center for Infection ResearchEssenGermany
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