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Ohkubo M, Seo E, Doki K, Suzuki Y, Sekine I, Homma M. Impact of Hepatitis B Surface and Core Antibody Levels on Hepatitis B Virus Reactivation. Biol Pharm Bull 2024; 47:941-945. [PMID: 38735754 DOI: 10.1248/bpb.b23-00907] [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: 05/14/2024]
Abstract
Hepatitis B virus reactivation (HBV-R) is a serious complication that can occur in patients with resolved HBV infection during cancer chemotherapy. We examined the levels of HBV surface antibody (HBsAb) and HBV core antibody (HBcAb) to assess the incidence of HBV-R in cancer patients including hematopoietic stem cell transplantation (HSCT) and rituximab administration. This retrospective cohort study included 590 patients with resolved HBV infection. The incidence of HBV-R was evaluated 761.5 (range, 90-3898) days after the inititiation of chemotherapy. Of the patients, 13 (2.2%) developed HBV-R after the start of chemotherapy. All 13 patients exhibited lower HBsAb (<100 mIU/mL) levels at baseline. A higher level of HBcAb (≥100 cut off index (C.O.I.)) was a possible risk factor for HBV-R as well as HSCT and rituximab administration. The simultaneous presence of HBsAb <100 mIU/mL and HBcAb ≥100 C.O.I. increased the risk of HBV-R by 18.5%. Patients treated with rituximab were at a higher risk of HBV-R (18.4%) despite having HBcAb <100 C.O.I. Our results suggest that assessment of HBsAb and HBcAb levels prior to the chemotherapy is important for identifying patients at high risk of HBV-R, especially in solid cancers without HSCT and rituximab administration.
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Affiliation(s)
- Maki Ohkubo
- Department of Pharmaceutical Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba
- Department of Pharmacy, University of Tsukuba Hospital
| | - Emiko Seo
- Department of Gastroenterology, Faculty of Medicine, University of Tsukuba
| | - Kosuke Doki
- Department of Pharmaceutical Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba
- Department of Pharmacy, University of Tsukuba Hospital
| | - Yoshiharu Suzuki
- Department of Pharmaceutical Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba
- Department of Pharmacy, University of Tsukuba Hospital
| | - Ikuo Sekine
- Department of Medical Oncology, Faculty of Medicine, University of Tsukuba
| | - Masato Homma
- Department of Pharmaceutical Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba
- Department of Pharmacy, University of Tsukuba Hospital
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Chang ML, Liaw YF. Hepatitis B Flare in Hepatitis B e Antigen-Negative Patients: A Complicated Cascade of Innate and Adaptive Immune Responses. Int J Mol Sci 2022; 23:ijms23031552. [PMID: 35163476 PMCID: PMC8836007 DOI: 10.3390/ijms23031552] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 01/19/2022] [Accepted: 01/26/2022] [Indexed: 12/11/2022] Open
Abstract
Chronic hepatitis B virus (HBV) infection is a dynamic process involving interactions among HBV, hepatocytes, and the host immune system. The natural course of chronic hepatitis B (CHB) is divided into four chronological phases, including the hepatitis B e antigen (HBeAg)-positive and HBeAg-negative phases. During HBV flare, alanine aminotransferase (ALT) levels abruptly rise to >5× the upper limit of normal; this is thought to occur due to the immune response against an upsurge in serum HBV DNA and antigen levels. Hepatitis flares may occur spontaneously, during or after antiviral therapy, or upon immunosuppression or chemotherapy in both HBeAg-positive and HBeAg-negative patients. The clinical spectrum of HBV flares varies from asymptomatic to hepatic decompensation or failure. HBeAg seroconversion with ≥ 1 year of consolidation therapy is accepted as an endpoint of oral antiviral therapy in HBeAg-positive patients, but recommendations for treating HBeAg-negative patients differ. Thus, the management of HBeAg-negative patients has attracted increasing interest. In the current review, we summarize various types of HBV flares and the associated complex cascade of innate and adaptive immune responses, with a focus on HBeAg-negative CHB patients. Hopefully, this review will provide insight into immunopathogenesis to improve the management of HBV flares in HBeAg-negative CHB patients.
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Affiliation(s)
- Ming-Ling Chang
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan;
- Division of Hepatology, Department of Hepatogastroenterology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan
- Correspondence: ; Tel.: +886-3-3281200 (ext. 8107); Fax: +886-3-3272236
| | - Yun-Fan Liaw
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan;
- Division of Hepatology, Department of Hepatogastroenterology, Chang Gung Memorial Hospital, Taoyuan 333423, Taiwan
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Tan CJ, Kumar R, Koomanan N, Loo WS, Farid M, Tao M, Somasundaram N, Poon E, Chan JY, Yang VS, Chang E, Lim ST, Chow WC, Chan A, Tang T. Clinical and economic evaluation of a surveillance protocol to manage hepatitis B virus (HBV) reactivation among lymphoma patients with resolved HBV infection receiving rituximab. Pharmacotherapy 2021; 41:332-341. [PMID: 33547823 DOI: 10.1002/phar.2508] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/09/2021] [Accepted: 01/15/2021] [Indexed: 12/13/2022]
Abstract
STUDY OBJECTIVE To evaluate a surveillance protocol in managing the risk of hepatitis B virus (HBV) reactivation among lymphoma patients with resolved HBV infection receiving rituximab. DESIGN Prospective, single-arm study. SETTING National Cancer Centre, Singapore. PATIENTS Lymphoma patients with resolved HBV infection and scheduled to receive rituximab-based treatment. INTERVENTION Close monitoring of HBV DNA levels, ie. every 4-6 weeks during rituximab treatment, every 6-8 weeks in the first year post-treatment, and every 3-4 months in the second year post-treatment. MEASUREMENTS The efficacy of the surveillance protocol was examined by evaluating the rates of reactivation-related events. Feasibility was evaluated based on patient adherence. An economic analysis using a cost-minimization approach was conducted to compare the costs between the surveillance protocol and universal prophylaxis with entecavir 0.5 mg daily up to 1 year after cessation of rituximab. MAIN RESULTS A total of 66 patients provided analyzable data with a follow-up period of 966.6 months. No hepatitis flare or reactivation-related events were detected. The median adherence rate to the surveillance protocol was 90.5%. Cost savings of US$946.40 per patient over the entire surveillance period were achieved if the surveillance protocol was adopted and was most affected by changes in prophylaxis duration and the cost of antiviral prophylaxis. CONCLUSIONS The surveillance protocol is an effective, feasible and cost-saving strategy to manage HBV reactivation among lymphoma patients with resolved HBV infection receiving rituximab.
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Affiliation(s)
- Chia Jie Tan
- Department of Pharmacy, National University of Singapore, Singapore City, Singapore.,Department of Pharmacy, National Cancer Centre Singapore, Singapore City, Singapore
| | - Rajneesh Kumar
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore City, Singapore
| | - Narendran Koomanan
- Department of Pharmacy, National University of Singapore, Singapore City, Singapore
| | - Wei Sheng Loo
- Department of Pharmacy, National Cancer Centre Singapore, Singapore City, Singapore
| | - Mohamad Farid
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
| | - Miriam Tao
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
| | - Nagavalli Somasundaram
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
| | - Eileen Poon
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
| | - Jason Yongsheng Chan
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
| | - Valerie Shiwen Yang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore.,Institute of Molecular and Cell Biology, A*STAR, Singapore City, Singapore
| | - Esther Chang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
| | - Soon Thye Lim
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
| | - Wan Cheng Chow
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore City, Singapore
| | - Alexandre Chan
- Department of Pharmacy, National Cancer Centre Singapore, Singapore City, Singapore.,Department of Clinical Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, University of California, Irvine, California, USA
| | - Tiffany Tang
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore City, Singapore
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Haider M, Flocco G, Lopez R, Carey W. Retrospective observational study of temporal trends and outcomes of hepatitis B screening in patients receiving rituximab. BMJ Open 2020; 10:e043672. [PMID: 33323450 PMCID: PMC7745525 DOI: 10.1136/bmjopen-2020-043672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 11/10/2020] [Accepted: 11/23/2020] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE Hepatitis B reactivation (HBr) is strongly associated with rituximab therapy. Guidelines advise hepatitis B screening and use of preventive nucleoside analogue (NA) in patients at risk. In this study, we examined screening trends, post-screening interventions and outcomes in patients receiving rituximab in light of recommendations. DESIGN Retrospective, observational study. SETTING Single, tertiary care centre in the USA. PARTICIPANTS Patients receiving rituximab from January 2005 to December 2017. PRIMARY OUTCOME Trends of hepatitis B screening prior to initiation of rituximab. SECONDARY OUTCOME Results of hepatitis B screening, use of preventive NA therapy and HBr incidence. RESULTS Over 13 years, 2219 patients received rituximab. Screening, with at least hepatitis B core antibody (anti-HBc) prior to the first dose of rituximab, improved from 20% to 97%. Because only 4.5% of patients had a positive anti-HBc, the overall HBr incidence was very low (0.42%). In susceptible patients, the incidence of HBr was 8%. In at-risk patients given preventive NA, 96% remained free of HBr. However, only 23% received a preventive NA and no temporal improvement in compliance was seen. Of those with HBr, 87.5% were hepatitis B surface antigen (HbsAg-)/anti-HBc+. CONCLUSIONS In those treated with rituximab, we demonstrated near-universal anti-HBc screening. Screening unlinked to preventive NA use, in those who are anti-HBc+, is ineffective in reducing HBr. HBr has a high fatality rate. The majority of cases occurred in those who were HBsAg negative. Efforts are needed to educate providers who use rituximab not only to screen for anti-HBc, but to provide preventive NA to those who test positive.
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Affiliation(s)
- Mahnur Haider
- General Internal Medicine and Geriatrics, Tulane University, New Orleans, Louisiana, USA
| | - Gianina Flocco
- Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Rocio Lopez
- Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio, USA
| | - William Carey
- Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio, USA
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Tsai YF, Yang CI, Du JS, Lin MH, Tang SH, Wang HC, Cho SF, Liu YC, Su YC, Dai CY, Hsiao HH. Rituximab increases the risk of hepatitis B virus reactivation in non-Hodgkin lymphoma patients who are hepatitis B surface antigen-positive or have resolved hepatitis B virus infection in a real-world setting: a retrospective study. PeerJ 2019; 7:e7481. [PMID: 31565551 PMCID: PMC6741285 DOI: 10.7717/peerj.7481] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 07/15/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Hepatitis B virus (HBV) reactivation with a hepatitis flare is a common complication in lymphoma patients treated with immunotherapy and/or chemotherapy. Anti-HBV prophylaxis is suggested for non-Hodgkin lymphoma (NHL) patients undergoing rituximab therapy, even those with resolved HBV infection. Since anti-HBV prophylaxis for patients with resolved HBV infection is not covered by national health insurance in Taiwan, a proportion of these patients receive no prophylaxis. In addition, late HBV reactivation has emerged as a new issue in recent reports, and no consensus has been reached for the optimal duration of antiviral prophylaxis. Thus, the aim of our study was to investigate the incidence and outcomes of HBV reactivation in NHL patients in a real-world setting and to study the frequency of late HBV reactivation. MATERIALS Non-Hodgkin lymphoma patients who received rituximab and/or chemotherapy at our institute between January 2011 and December 2015 and who were hepatitis B surface antigen (HBsAg)- or hepatitis B core antibody (HBcAb)-positive were reviewed retrospectively. RESULTS A total of 388 patients were screened between January 2011 and December 2015. In total, 196 patients were excluded because HBsAg was not assessed, HBcAb was negative or not assessed, or they were not treated with immunosuppressive therapy. Finally, the retrospective study included 62 HBsAg-positive NHL patients and 130 NHL patients with resolved HBV infection (HBsAg-negative and HBcAb-positive). During a median 30.5-month follow-up period, seven patients experienced HBV reactivation, five of whom had a hepatitis flare. The incidence of HBV reactivation did not significantly differ between the HBsAg-positive patients and the resolved HBV infection population without anti-HBV prophylaxis (4.8% vs. 3.1%, P = 0.683). All patients with HBV reactivation were exposed to rituximab. Notably, late HBV reactivation was not uncommon (two of seven patients with HBV reactivation events, 28.6%). Hepatitis B virus reactivation did not influence the patients' overall survival. An age ≥65 years and an advanced disease stage were independent risk factors for poorer overall survival. CONCLUSION The incidence of HBV reactivation was similar between the HBsAg-positive patients with antiviral prophylaxis and the resolved HBV infection population without anti-HBV prophylaxis. All HBV reactivation events occurred in NHL patients exposed to rituximab. Late reactivation was not uncommon. The duration of regular liver function monitoring for more than 1 year after immunosuppressive therapy or after withdrawal of prophylactic antiviral therapy should be prolonged. Determining the exact optimal duration of anti-HBV prophylaxis is warranted in a future prospective study for NHL patients treated with rituximab-containing therapy.
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Affiliation(s)
- Yu-Fen Tsai
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-I Yang
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jeng-Shiun Du
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Hui Lin
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shih-Hao Tang
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hui-Ching Wang
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shih-Feng Cho
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Chang Liu
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yu-Chieh Su
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chia-Yen Dai
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hui-Hua Hsiao
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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6
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Chen YM, Chen HH, Huang WN, Chen YH, Hsieh TY, Yang SS, Lan JL, Chen DY. Reactivation of hepatitis B virus infection following rituximab treatment in HBsAg-negative, HBcAb-positive rheumatoid arthritis patients: A long-term, real-world observation. Int J Rheum Dis 2019; 22:1145-1151. [PMID: 31117160 DOI: 10.1111/1756-185x.13582] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 03/24/2019] [Accepted: 03/31/2019] [Indexed: 12/18/2022]
Abstract
AIM Longitudinal data of the reactivation of hepatitis B virus (rHBV) and serial serological markers or HBV-DNA has been limited. This study aimed to investigate the temporal course of rHBV development in rheumatoid arthritis (RA) patients undergoing long-term rituximab therapy. METHODS The occurrence of rHBV was examined in 157 RA patients during rituximab therapy. Serum levels of HBV surface antigen (HBsAg), HBV core antibody (HBcAb), and HBsAb were determined by electrochemiluminescence immunoassays, and viral loads by real-time polymerase chain reaction assay. RESULTS Among 157 patients undergoing rituximab therapy, 103 (65.6%) were HBsAg-negative and HBcAb-positive. Before rituximab therapy, 20 (19.4%) of these 103 patients were HBsAb-negative, while 83 (80.1%) were HBsAb-positive. Five (20%) HBsAb-negative patients developed rHBV after rituximab therapy. Among 83 HBsAb-positive patients, 4 (4.8%) developed rHBV. Among 9 patients with rHBV, 7 (77.7%) exhibited HBsAg seroreversion. Significant decline of HBsAb titers (mean ± SD, 296.0 ± 417.3 mIU/mL at baseline vs 187.0 ± 332.5 mIU/mL after rituximab therapy, P < 0.001) was observed in HBsAg-/HBsAb + patients. All HBsAg-negative patients who developed rHBV during rituximab therapy were characterized by baseline HBsAb titers < 100 mIU/mL and negative HBsAb at the time of rHBV. HBsAb positivity was an independent protective factor for rHBV (hazards ratio: 0.14, 95% CI: 0.03-0.62, P = 0.009). CONCLUSION Baseline HBsAb positivity was a significant protective factor for rHBV in HBsAg-negative, HBcAb-positive RA patients receiving rituximab therapy.
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Affiliation(s)
- Yi-Ming Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Biomedical Science and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan.,Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Hsin-Hua Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Biomedical Science and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan.,Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Wen-Nan Huang
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yi-Hsing Chen
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Tsu-Yi Hsieh
- Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Medical Education, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Sheng-Shun Yang
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Joung-Liang Lan
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,Translational Medicine Laboratory, Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,Translational Medicine Laboratory, Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
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Liu WP, Xiao XB, Xue M, Wang GQ, Wang XP, Song YQ, Zhu J. Prophylactic Use of Entecavir for Lymphoma Patients With Past Hepatitis B Virus Infection: A Randomized Controlled Trial. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2019; 19:103-108. [DOI: 10.1016/j.clml.2018.11.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 10/02/2018] [Accepted: 11/02/2018] [Indexed: 02/06/2023]
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Bath RM, Doering BE, Nailor MD, Goodlet KJ. Pharmacotherapy-Induced Hepatitis B Reactivation Among Patients With Prior Functional Cure: A Systematic Review. Ann Pharmacother 2018; 53:294-310. [PMID: 30203666 DOI: 10.1177/1060028018800501] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE To describe and quantify the incidence and morbidity of hepatitis B reactivation (HBVr) secondary to pharmaceutical agents (eg, rituximab, tumor necrosis factor inhibitors, direct-acting antivirals [DAAs] for hepatitis C) among patients with previously resolved hepatitis B infection. DATA SOURCES The MEDLINE database was searched from inception through July 2018 using the terms hepatitis B + ( reactivation OR [drug or drug class linked to HBVr]). STUDY SELECTION AND DATA EXTRACTION Relevant English-language cohort studies or randomized trials quantifying the incidence of HBVr secondary to pharmacotherapy among patients negative for hepatitis B surface antigen and DNA and positive for hepatitis B core antibody were included. DATA SYNTHESIS Among 2045 articles, 102 met inclusion criteria. Receipt of rituximab was associated with the highest risk of HBVr (for oncological indication: 6.2% rate [225/3601 patients]) and subsequent hepatitis (up to 52.4% of all HBVr cases). Biologic agents for autoimmune disease were uncommonly associated with HBVr (2.4%, 56/2338), with only 4 cases of hepatitis, all attributable to rituximab. Reactivation caused by DAAs was rare (0.3%, 28/8398), with no cases of hepatitis. Relevance to Patient Care/Clinical Practice: This review compares and contrasts the incidence and clinical relevance of HBVr for various pharmacotherapies among patients with functionally cured hepatitis B, with discussion of appropriate risk mitigation strategies. CONCLUSIONS Among patients with prior functional cure of hepatitis B, prophylactic antiviral therapy is recommended with rituximab administration irrespective of indication because of a high risk for HBVr-associated morbidity. Enhanced monitoring alone is reasonable for patients receiving nonrituximab biologics or DAAs.
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Affiliation(s)
- Rhiannon M Bath
- 1 Midwestern University College of Pharmacy, Glendale, AZ, USA
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Chen CY, Tien FM, Cheng A, Huang SY, Chou WC, Yao M, Tang JL, Tien HF, Sheng WH. Hepatitis B reactivation among 1962 patients with hematological malignancy in Taiwan. BMC Gastroenterol 2018; 18:6. [PMID: 29310589 PMCID: PMC5759199 DOI: 10.1186/s12876-017-0735-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 12/22/2017] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND The risk of Hepatitis B virus (HBV) reactivation in patients with different hematological malignancy except lymphoma were rarely known before. METHODS A total of 1962 patients with hematological malignancy were enrolled and followed-up at the National Taiwan University Hospital between 2008 and 2013. The clinical characteristics, HBV serology, and laboratory data were retrospectively reviewed and analyzed. RESULTS A total of 1962 patients comprising 1048 men and 914 women were studied. The median age of the patients was 55 years (range, 15-97 years). Chronic HBV carriage was documented at diagnosis of hematological malignancy in 286 (14.6%) patients. A total of 171 (59.8%) of the 286 HBV carriers received primary prophylaxis with anti-HBV agents. Of the HBV carriers, 97 (33.9%) developed hepatitis B reactivation during or after chemotherapy, including 59 patients who had discontinued antiviral therapy. The incidence of hepatitis B reactivation among patients with hematological malignancy and HBV carriage was 10.4 per 100 person-years. A multivariate analysis revealed hepatocellular carcinoma (p < 0.001) and antiviral prophylaxis use (p < 0.001) were independent risk factors of HBV reactivation in HBV carriers. Of the 1676 patients with initial negative hepatitis B surface antigen (HBsAg) counts, 41 (2.4%) experienced hepatitis B reactivation, reverse seroconversion of HBsAg, and lost their protective hepatitis B surface antibody (anti-HBs). A multivariate analysis revealed that diabetes mellitus (p = 0.005, odds ratio (OR): 0.218, 95% confidence interval (CI): 0.076-0.629), allogeneic transplantation (p = 0.013, OR: 0.182, 95% CI: 0.047-0.701), liver cirrhosis (p < 0.001, OR: 0.002, 95% CI: 0-0.047), low anti-HBs titers (p = 0.016, OR: 0.020, 95% CI: 0.001-0.480), and positive hepatitis B core antibody (p = 0.013, OR: 0.070, 95% CI: 0.009-0.571) were independent risk factors of positive seroconversion of HBsAg in patients with hematological malignancy. CONCLUSIONS The incidence of HBV reactivation among the patients with varying subtypes of hematological malignancy is similar. Prophylaxis with anti-HBV agents critically reduced the risk of hepatitis B reactivation.
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Affiliation(s)
- Chien-Yuan Chen
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Feng-Ming Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Aristine Cheng
- Division of Infectious Disease, Department of Internal Medicine, National Taiwan University Hospital, 7 Chung-Shan South Road, Taipei, 10002, Taiwan
| | - Shang-Yi Huang
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Wen-Chien Chou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Ming Yao
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Jih-Luh Tang
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Tai-Cheng Stem Cell Therapy Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Hwei-Fang Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Wang-Huei Sheng
- Division of Infectious Disease, Department of Internal Medicine, National Taiwan University Hospital, 7 Chung-Shan South Road, Taipei, 10002, Taiwan.
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10
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Tang Z, Li X, Wu S, Liu Y, Qiao Y, Xu D, Li J. Risk of hepatitis B reactivation in HBsAg-negative/HBcAb-positive patients with undetectable serum HBV DNA after treatment with rituximab for lymphoma: a meta-analysis. Hepatol Int 2017; 11:429-433. [PMID: 28856548 DOI: 10.1007/s12072-017-9817-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 08/16/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND Hepatitis B surface antigen (HBsAg)-negative/hepatitis B core antibody (HBcAb)-positive patients with undetectable serum hepatitis B virus (HBV) DNA have experienced and resolved hepatitis B virus (HBV) infection. Lymphoma patients with resolved HBV infection have high risk of HBV reactivation when treated with robust immunosuppressive agents, but the reported rate varies extensively between different studies. This study aims to estimate the risk of HBV reactivation in HBsAg-negative/HBcAb-positive patients receiving rituximab-containing chemotherapy for lymphoma. METHODS Databases were searched for papers published in English until 8 August 2016. The pooled risk of HBV reactivation was estimated using a random-effects model. RESULTS Data from 15 studies were retrieved, including a total of 1312 HBsAg-negative/HBcAb-positive lymphoma patients treated with rituximab-containing chemotherapy. The results revealed HBV reactivation rate of 9.0 % [95 % confidence interval (CI) 0.05-0.15]. In subgroup analysis, the reactivation rates for prospective and retrospective studies were 17 % (I 2 = 87.3 %; 95 % 0.08-0.39, p < 0.001) and 7 % (I 2 = 43.1 %; 95 % CI 0.05-0.11, p = 0.07), respectively. CONCLUSIONS This meta-analysis confirms a measurable and potentially substantial risk of HBV reactivation in HBsAg-negative/HBcAb-positive patients with rituximab treatment for lymphoma. Prophylactic use of anti-HBV agents should be seriously considered for such patients.
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Affiliation(s)
- Zilin Tang
- Clinical Medical School, Guilin Medical University, Guilin, 541004, Guangxi Zhuang Autonomous Region, China
| | - Xiaodong Li
- Research Center for Clinical and Translational Medicine/Institute of Infectious Diseases, Beijing 302 Hospital, Beijing, 100039, China
| | - Shunquan Wu
- Research Center for Clinical and Translational Medicine/Institute of Infectious Diseases, Beijing 302 Hospital, Beijing, 100039, China
| | - Yan Liu
- Research Center for Clinical and Translational Medicine/Institute of Infectious Diseases, Beijing 302 Hospital, Beijing, 100039, China
| | - Yan Qiao
- Clinical Medical School, Guilin Medical University, Guilin, 541004, Guangxi Zhuang Autonomous Region, China
| | - Dongping Xu
- Clinical Medical School, Guilin Medical University, Guilin, 541004, Guangxi Zhuang Autonomous Region, China. .,Research Center for Clinical and Translational Medicine/Institute of Infectious Diseases, Beijing 302 Hospital, Beijing, 100039, China.
| | - Jin Li
- Clinical Medical School, Guilin Medical University, Guilin, 541004, Guangxi Zhuang Autonomous Region, China. .,Research Center for Clinical and Translational Medicine/Institute of Infectious Diseases, Beijing 302 Hospital, Beijing, 100039, China.
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Severe Acute Hepatitis B in HBV-Vaccinated Partner of a Patient with Multiple Myeloma Treated with Cyclophosphamide, Bortezomib, and Dexamethasone and Autologous Stem Cell Transplant. Case Reports Hepatol 2017; 2017:2463953. [PMID: 28428898 PMCID: PMC5385905 DOI: 10.1155/2017/2463953] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 03/06/2017] [Indexed: 01/25/2023] Open
Abstract
Hepatitis B reactivation can occur with various forms of immunosuppression. Cyclophosphamide, Bortezomib, and Dexamethasone (CYBOR-D) chemotherapy is commonly used for the treatment of multiple myeloma and has not been noted in guidelines to be causative in HBV reactivation. Indeed, current guidelines do not recommend providing antiviral prophylaxis to patients with prior HBV infection. We present a case of HBV reactivation as a result of CYBOR-D and autologous stem cell transplant which is complicated by the patient's partner who developed acute hepatitis B. Our case highlights the need to review the role of antiviral prophylaxis for patients undergoing treatment of multiple myeloma and also the role of ensuring immunity for close contacts of these patients who may also be at risk.
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12
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High risk of occult hepatitis B virus infection in leukemia patients from China. Arch Virol 2016; 162:349-357. [PMID: 27743257 DOI: 10.1007/s00705-016-3111-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 10/05/2016] [Indexed: 01/05/2023]
Abstract
In this study, we assessed the prevalence of overt and occult hepatitis B virus (HBV) infection among leukemia patients. Among 256 leukemia patients and 377 fracture patients (control group), we found that the hepatitis B surface-antigen-positive rate was greater in leukemia patients than in the controls (odds ratio, 2.08; p = 0.01). Moreover, the prevalence of occult HBV infection was higher in leukemia patients than in the controls (10.5 % vs. 2.9 %; odds ratio, 3.92; p < 0.001). The HBV genotype distribution differed significantly between the leukemia and chronic hepatitis B or control groups (p < 0.001 and 0.01, respectively); specifically, genotype C was primarily observed in occult HBV infection patients with leukemia. The stop codon mutation rate or amino acid substitutions in the major hydrophilic region did not differ between the groups. Thus, the prevalence of occult hepatitis B is higher in leukemia patients, and the HBV genotype distribution differs between patients with leukemia and chronic hepatitis B virus infection.
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Hsiao LT, Wang HY, Yang CF, Chiou TJ, Gau JP, Yu YB, Liu HL, Chang WC, Chen PM, Tzeng CH, Chan YJ, Yang MH, Liu JH, Huang YH. Human Cytokine Genetic Variants Associated With HBsAg Reverse Seroconversion in Rituximab-Treated Non-Hodgkin Lymphoma Patients. Medicine (Baltimore) 2016; 95:e3064. [PMID: 26986131 PMCID: PMC4839912 DOI: 10.1097/md.0000000000003064] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Hepatitis B virus (HBV) reactivation has been noted in HBV surface antigen (HBsAg)-seronegative patients with CD20 B-cell non-Hodgkin lymphoma (NHL) undergoing rituximab treatment. Clinically, hepatitis flares are usually associated with the reappearance of HBsAg (reverse seroconversion of HBsAg, HBV-RS). It is unclear whether human genetic factors are related to rituximab-associated HBV reactivation. Unvaccinated HBsAg-seronegative adults (n = 104) with CD20 NHL who had received rituximab-containing therapy without anti-HBV prophylaxis were enrolled. Eighty-nine candidate single nucleotide polymorphisms (SNPs) of 49 human cytokine genes were chosen and were analyzed using the iPLEX technique. Competing risk regression was used to identify the factors associated with HBV-RS. Participants had a median age of 66.1 years and 56.7% were male (n = 59). The anti-HBs and anti-HBc positivity rates were 82.4% and 94.1%, respectively, among patients for whom data were available (approximately 81%). A mean of 7.14 cycles of rituximab therapy were administered, and a total of 14 (13.4%) patients developed HBV-RS. Nine SNPs showed significant differences in frequency between patients with or without HBV-RS: CD40 rs1883832, IL4 rs2243248 and rs2243263, IL13 rs1295686, IL18 rs243908, IL20 rs1518108, and TNFSF13B rs12428930 and rs12583006. Multivariate analysis showed that ≥6 cycles of rituximab therapy, IL18 rs243908, and the IL4 haplotype rs2243248∼rs2243263 were independently associated with HBV-RS. The IL4 haplotype rs2243248∼rs2243263 was significantly associated with HBV-RS regardless of anti-HBs status. Polymorphisms in human cytokine genes impact the risk of rituximab-associated HBV-RS.
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Affiliation(s)
- Liang-Tsai Hsiao
- From the Division of Hematology and Oncology, Department of Medicine (L-TH, H-YW, J-PG, Y-BY, H-LL, W-CC, P-MC, C-HT, M-HY, J-HL), Taipei Veterans General Hospital; Institute of Clinical Medicine (L-TH, H-YW, C-FY, T-JC, J-PG, Y-BY, P-MC, C-HT, M-HY, J-HL, Y-HH), National Yang-Ming University School of Medicine; Department of Pathology and Laboratory Medicine (C-FY); Division of Transfusion Medicine, Department of Medicine (T-JC); Division of Microbiology, Department of Pathology and Laboratory Medicine (Y-JC); Division of Infectious Diseases, Department of Medicine (Y-JC), Taipei Veterans General Hospital; Institute of Public Health (Y-JC), National Yang-Ming University; and Division of Gastroenterology and Hepatology, Department of Medicine (Y-HH), Taipei Veterans General Hospital, Republic of China
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