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Cao X, Wang Y, Li P, Huang W, Lu X, Lu H. HBV Reactivation During the Treatment of Non-Hodgkin Lymphoma and Management Strategies. Front Oncol 2021; 11:685706. [PMID: 34277431 PMCID: PMC8281013 DOI: 10.3389/fonc.2021.685706] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/16/2021] [Indexed: 12/14/2022] Open
Abstract
Hepatitis B virus reactivation (HBV-R), which can lead to HBV-related morbidity and mortality, is a common and well-known complication that occurs during the treatment of non-Hodgkin lymphoma (NHL) patients with current or past exposure to HBV infection. HBV-R is thought to be closely associated with chemotherapeutic or immunosuppressive therapies. However, immunosuppressive agents such as anti-CD20 antibodies (e.g., rituximab and ofatumumab), glucocorticoids, and hematopoietic stem cell transplantation (HSCT) administered to NHL patients during treatment can cause deep immunodepression and place them at high risk of HBV-R. In this review, we explore the current evidence, the guidelines of several national and international organizations, and the recommendations of expert panels relating to the definition, risk factors, screening and monitoring strategies, whether to use prophylaxis or pre-emptive therapy, and the optimal antiviral agent and duration of antiviral therapy for HBV-R.
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Affiliation(s)
- Xing Cao
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yafei Wang
- Department of Respiratory and Critical Care Medicine, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Panyun Li
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Huang
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojuan Lu
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongda Lu
- Department of Oncology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Marino D, Boso C, Crivellari G, Mazzarotto R, Stragliotto S, Farinati F, Aversa SM. Fatal HBV-Related Liver Failure during Lamivudine Therapy in a Patient with Non-Hodgkin's Lymphoma. TUMORI JOURNAL 2018; 94:748-9. [DOI: 10.1177/030089160809400519] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Dario Marino
- Department of Oncology, Istituto Oncologico Veneto, Padua, Italy
| | - Caterina Boso
- Department of Radiotherapy, Istituto Oncologico Veneto, Padua, Italy
| | - Gino Crivellari
- Department of Oncology, Istituto Oncologico Veneto, Padua, Italy
| | - Renzo Mazzarotto
- Department of Radiotherapy, Istituto Oncologico Veneto, Padua, Italy
| | | | - Fabio Farinati
- Department of Oncology, Istituto Oncologico Veneto, Padua, Italy
- Department of Surgical and Gastroenterological Sciences, University of Padua, Padua, Italy
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Merli M, Rattotti S, Gotti M, Arcaini L. Antiviral therapies for managing viral hepatitis in lymphoma patients. Expert Opin Pharmacother 2017; 18:363-376. [PMID: 28140702 DOI: 10.1080/14656566.2017.1288718] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION In patients with lymphoma the detection of positive hepatitis B or C viruses (HBV and HCV) serology involves crucial therapeutic consequences. In HBV-infected patients the serological profile of active (HBsAg-positive) or resolved (HBsAg-negative/anti-HBcAb-positive) infection is associated to differential risk of viral reactivation during rituximab-based therapy and require appropriate strategies of monitoring and of antiviral prophylaxis. In HCV-associated NHL patients consolidated data demonstrated that interferon (IFN)-based antiviral therapy (AT) is able to induce lymphoma regression strictly related to viral eradication, while preliminary data of the new direct-acting antivirals (DAAs) are very promising. Areas covered: This review summarizes current evidences about HBV reactivation risk in patients undergoing rituximab-based treatments and appropriate options of antiviral prophylaxis with lamivudine, entecavir or tenofovir, as well as pre-emptive strategy in HBsAg-negative/HBcAb-positive patients. Moreover previous experiences with IFN-based AT as well as recent studies with DAAs in HCV-associated indolent lymphomas or diffuse large B-cell lymphoma (DLBCL) are reviewed. Expert opinion: Entecavir or tenofovir prophylaxis is recommended for HBsAg-positive patients, while universal prophilaxis with lamivudine may be preferred in HBsAg-negative/anti-HBc-positive patients. In asymptomatic patients with HCV-associated indolent lymphoma DAA-based AT should be used as first-line option, while in DLBCL its deliver after immunochemotherapy-induced complete remission is suggested.
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Affiliation(s)
- Michele Merli
- a Division of Hematology , University Hospital Ospedale di Circolo & Fondazione Macchi, University of Insubria , Varese , Italy
| | - Sara Rattotti
- b Department of Hematology-Oncology , Fondazione IRCCS Policlinico San Matteo , Pavia , Italy
| | - Manuel Gotti
- b Department of Hematology-Oncology , Fondazione IRCCS Policlinico San Matteo , Pavia , Italy
| | - Luca Arcaini
- b Department of Hematology-Oncology , Fondazione IRCCS Policlinico San Matteo , Pavia , Italy.,c Department of Molecular Medicine , University of Pavia , Pavia , Italy
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Comparison of entecavir and lamivudine in preventing HBV reactivation in lymphoma patients undergoing chemotherapy: a meta-analysis. Int J Clin Pharm 2016; 38:1035-43. [PMID: 27450506 DOI: 10.1007/s11096-016-0358-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Accepted: 07/12/2016] [Indexed: 01/04/2023]
Abstract
Background Multiple studies have compared the efficacy of entecavir with lamivudine in preventing hepatitis B virus (HBV) reactivation among HBV-carrying lymphoma patients with chemotherapy treatment. However, the results were slightly varied. Aim of the review to combine the findings of independent studies assessing the clinical efficacy of the two drugs using a systematic review and meta-analysis. Methods PubMed, China National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature Database (CBM), Chongqing VIP and WanFang Data were retrieved. Two independent reviewers evaluated the study eligibility and extracted eight studies, with 770 patients in total. The meta-analysis was conducted using RevMan 5.3 and STATA software. Results HBV-carrying lymphoma patients receiving lamivudine during chemotherapy had a statistically significantly higher odds of HBV reactivation compared to those receiving entecavir (OR 5.0, 95 % CI 2.85-8.78, P < 0.001). The odds of hepatitis, HBV-Reactivation caused hepatitis and chemotherapy disruption was statistically significantly elevated in the patient group receiving lamivudine compared to the entecavir group (OR 4.12, 95 % CI 1.70-9.98, P = 0.002; OR 11.44, 95 % CI 2.70-48.52, P < 0.001; OR 6.71, 95 % CI 2.34-19.26, P < 0.001, respectively). Furthermore, the HBV reactivation rate in Ann Arbor stages I - II patient group was statistically significantly lower than the one in Ann Arbor stages III-IV group, with an overall pooled value of 0.37 (95 % CI 0.17-0.82, P = 0.01). Conclusion The metaanalysis result suggested that among HBV-carrying lymphoma patients undergoing chemotherapy, entecavir is more effective than lamivudine in preventing HBV reactivation.
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Implementation of Next-Generation Sequencing for Hepatitis B Virus Resistance Testing and Genotyping in a Clinical Microbiology Laboratory. J Clin Microbiol 2015; 54:127-33. [PMID: 26537448 DOI: 10.1128/jcm.02229-15] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Accepted: 10/29/2015] [Indexed: 02/07/2023] Open
Abstract
Sanger sequencing or DNA hybridization have been the primary modalities for hepatitis B (HBV) resistance testing and genotyping; however, there are limitations, such as low sensitivity and the inability to detect novel mutations. Next-generation sequencing (NGS) for HBV can overcome these limitations, but there is limited guidance for clinical microbiology laboratories to validate this novel technology. In this study, we describe an approach to implementing deep pyrosequencing for HBV resistance testing and genotyping in a clinical virology laboratory. A nested PCR targeting the pol region of HBV (codons 143 to 281) was developed, and the PCR product was sequenced by the 454 Junior (Roche). Interpretation was performed by ABL TherapyEdge based on European Association for the Study of the Liver (EASL) guidelines. Previously characterized HBV samples by INNO-LiPA (LiPA) were compared to NGS with discordant results arbitrated by Sanger sequencing. Genotyping of 105 distinct samples revealed a concordance of 95.2% (100/105), with Sanger sequencing confirming the NGS result. Resistance testing by NGS was concordant with LiPA in 85% (68/80) of previously characterized samples. Additional mutations were found in 8 samples, which related to the identification of low-level mutant subpopulations present at <10% (6/8). To balance the costs of testing for the validation study, reproducibility of the NGS was investigated through an analysis of sequence variants at loci not associated with resistance in a single patient sample. Our validation approach attempts to balance costs with efficient data acquisition.
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Ozaras R, Khodor H, Yetim N, Unal UK, Demirhan YE, Gultekin G, Isal B. Monotherapy for hepatitis B infection: a review of treatment options. Expert Rev Anti Infect Ther 2015; 13:1457-68. [PMID: 26414781 DOI: 10.1586/14787210.2015.1093934] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Chronic hepatitis B (CHB) is a global health problem, causing liver failure, cirrhosis and hepatocellular carcinoma. CHB treatment aims to prevent liver-related complication. The treatment of CHB infection includes monotherapy with either interferons (IFNs) or nucleos(t)ide (NUC) analogs. IFNs have moderate antiviral effects, and their use is limited by side effects. With the availability of NUCs, IFN-intolerant and decompensated cirrhotic patients began to be treated. Lamivudine and telbivudine, nucleoside analogs, have low genetic barrier to resistance. Adefovir, a nucleotide analog, has moderate potency and potential nephrotoxicity. Entecavir and tenofovir, with their high potency, high genetic barrier to resistance and favorable safety profile are the standard of care in CHB treatment. Long-term use of NUCs with maintained viral suppression results in a decrease in liver-related complications.
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Affiliation(s)
| | - Hawa'a Khodor
- a Infectious Diseases Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
| | - Nergul Yetim
- a Infectious Diseases Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
| | - Umut Kaan Unal
- a Infectious Diseases Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
| | - Yunus Emre Demirhan
- a Infectious Diseases Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
| | - Goknil Gultekin
- a Infectious Diseases Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
| | - Burak Isal
- a Infectious Diseases Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey
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Gutiérrez García ML, Alonso Lopez S, Martín Rios MD, Sanmartin Fenollera P, Agudo Fernandez S, Fernández Rodriguez CM. Reactivación del virus de la hepatitis B en pacientes tratados con rituximab: incidencia y factores de riesgo. GASTROENTEROLOGIA Y HEPATOLOGIA 2015; 38:1-6. [DOI: 10.1016/j.gastrohep.2014.05.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Revised: 05/16/2014] [Accepted: 05/24/2014] [Indexed: 12/13/2022]
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Kim HY, Kim W. Chemotherapy-related reactivation of hepatitis B infection: Updates in 2013. World J Gastroenterol 2014; 20:14581-14588. [PMID: 25356022 PMCID: PMC4209525 DOI: 10.3748/wjg.v20.i40.14581] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Revised: 12/23/2013] [Accepted: 05/19/2014] [Indexed: 02/06/2023] Open
Abstract
Hepatitis B reactivation is a potentially serious complication of anticancer chemotherapy, which occurs during and after therapy. This condition affects primarily hepatitis B surface antigen (HBsAg)-positive patients, but sometimes HBsAg-negative patients can be at risk, based only on evidence of past infection or occult infection with a low titer of detectable hepatitis B virus (HBV) DNA. The clinical outcomes vary with the different degrees of virologic and biochemical rebound, ranging from asymptomatic elevations in liver enzymes to hepatic failure and even death. Despite the remarkable advancement in the treatment of chronic hepatitis B over the past decade, proper strategies for the prevention and management of HBV reactivation remain elusive. Moreover, with the increasing use of rituximab in patients with lymphoma, HBV reactivation in occult or past infections has become increasingly problematic, especially in HBV-endemic regions. This review addresses the current knowledge on the clinical aspects and management of chemotherapy-related HBV reactivation, updates from recent reports, several unresolved issues and future perspectives.
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Kim SJ, Hsu C, Song YQ, Tay K, Hong XN, Cao J, Kim JS, Eom HS, Lee JH, Zhu J, Chang KM, Reksodiputro AH, Tan D, Goh YT, Lee J, Intragumtornchai T, Chng WJ, Cheng AL, Lim ST, Suh C, Kwong YL, Kim WS. Hepatitis B virus reactivation in B-cell lymphoma patients treated with rituximab: Analysis from the Asia Lymphoma Study Group. Eur J Cancer 2013; 49:3486-96. [DOI: 10.1016/j.ejca.2013.07.006] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Revised: 07/03/2013] [Accepted: 07/04/2013] [Indexed: 12/16/2022]
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Dong HJ, Ni LN, Sheng GF, Song HL, Xu JZ, Ling Y. Risk of hepatitis B virus (HBV) reactivation in non-Hodgkin lymphoma patients receiving rituximab-chemotherapy: A meta-analysis. J Clin Virol 2013; 57:209-14. [DOI: 10.1016/j.jcv.2013.03.010] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Revised: 02/27/2013] [Accepted: 03/12/2013] [Indexed: 02/07/2023]
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Oketani M, Ido A, Uto H, Tsubouchi H. Prevention of hepatitis B virus reactivation in patients receiving immunosuppressive therapy or chemotherapy. Hepatol Res 2012; 42:627-36. [PMID: 22686858 DOI: 10.1111/j.1872-034x.2012.00998.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
With the increasing use of potent immunosuppressive therapy, reactivation of hepatitis B virus (HBV) in endemic regions is becoming a clinical problem requiring special attention. A recent annual nationwide survey clarified that HBV reactivation related to immunosuppressive therapy has been increasing in patients with malignant lymphoma, other hematological malignancies, oncological or rheumatological disease. In the survey, rituximab plus steroid-containing chemotherapy was identified as a risk factor for HBV reactivation in hepatitis B surface antigen (HBsAg) negative patients with malignant lymphoma. In this setting, HBV reactivation resulted in fatal fulminant hepatitis regardless of the treatment of nucleoside analog. The Intractable Hepatobiliary Disease Study Group and the Study Group for the Standardization of Treatment of Viral Hepatitis Including Cirrhosis jointly developed guidelines for preventing HBV reactivation. The essential features of the guideline are as follows. All patients should be screened for HBsAg by a sensitive method before the start of immunosuppressive therapy. Second, hepatitis B core antigen (HBcAb) and hepatitis B surface antibody (HBsAb) testing should be performed in HBsAg negative patients, especially those receiving intensive immunosuppressive therapy. Prophylaxis with nucleoside analogs is essential for preventing HBV reactivation in HBsAg positive patients. In contrast, HBsAg negative with HBcAb and/or HBsAb positive patients should be monitored monthly for an increase in serum HBV DNA during and 12 months after completion of chemotherapy. Nucleoside analogs should be administrated immediately when HBV DNA becomes positive during this period. This strategy facilitates commencement of nucleoside analogs at an early stage of HBV reactivation and results in prevention of severe hepatitis.
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Affiliation(s)
- Makoto Oketani
- Department of Digestive and Lifestyle-related Diseases, Health Research Course, Human and Environmental Sciences, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
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Mastroianni CM, Lichtner M, Citton R, Borgo CD, Rago A, Martini H, Cimino G, Vullo V. Current trends in management of hepatitis B virus reactivation in the biologic therapy era. World J Gastroenterol 2011; 17:3881-7. [PMID: 22025876 PMCID: PMC3198017 DOI: 10.3748/wjg.v17.i34.3881] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2010] [Revised: 01/12/2011] [Accepted: 01/19/2011] [Indexed: 02/06/2023] Open
Abstract
Hepatitis B virus (HBV) reactivation represents an emerging cause of liver disease in patients undergoing treatment with biologic agents. In particular, the risk of HBV reactivation is heightened by the use monoclonal antibodies, such as rituximab (anti-CD20) and alemtuzumab (anti-CD52) that cause profound and long-lasting immunosuppression. Emerging data indicate that HBV reactivation could also develop following the use of other biologic agents, such as tumor necrosis factor (TNF)-α inhibitors. When HBV reactivation is diagnosed, it is mandatory to suspend biologic treatment and start antiviral agents immediately. However, pre-emptive antiviral therapy prior to monoclonal antibody administration is crucial in preventing HBV reactivation and its clinical consequences. Several lines of evidence have shown that risk of HBV reactivation is greatly reduced by the identification of high-risk patients and the use of prophylactic antiviral therapy. In this article, we discuss current trends in the management of HBV reactivation in immunosuppressed patients receiving biologic therapy, such as rituximab, alemtuzumab and TNF-α antagonists.
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Liu CJ, Chen PJ, Chen DS, Kao JH. Hepatitis B virus reactivation in patients receiving cancer chemotherapy: natural history, pathogenesis, and management. Hepatol Int 2011; 7:316-26. [DOI: 10.1007/s12072-011-9279-6] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Accepted: 05/27/2011] [Indexed: 12/13/2022]
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Evens AM, Jovanovic BD, Su YC, Raisch DW, Ganger D, Belknap SM, Dai MS, Chiu BCC, Fintel B, Cheng Y, Chuang SS, Lee MY, Chen TY, Lin SF, Kuo CY. Rituximab-associated hepatitis B virus (HBV) reactivation in lymphoproliferative diseases: meta-analysis and examination of FDA safety reports. Ann Oncol 2010; 22:1170-1180. [PMID: 21115603 DOI: 10.1093/annonc/mdq583] [Citation(s) in RCA: 254] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Rituximab has been associated with hepatitis B virus reactivation (HBV-R). However, the characteristics and scope of this association remain largely undefined. METHODS We completed a comprehensive literature search of all published rituximab-associated HBV-R cases and from the Food and Drug Administration (FDA) Adverse Event Reporting System (AERS) MedWatch database. Literature and FDA cases were compared for completeness, and a meta-analysis was completed. RESULTS One hundred and eighty-three unique cases of rituximab-associated HBV-R were identified from the literature (n = 27 case reports, n = 156 case series). The time from last rituximab to reactivation was 3 months (range 0-12), although 29% occurred >6 months after last rituximab. Within FDA data (n = 118 cases), there was a strong signal for rituximab-associated HBV-R [proportional reporting ratio = 28.5, 95% confidence interval (CI) 23.9-34.1; Empiric Bayes Geometric Mean = 26.4, 95% CI 21.4-31.1]. However, the completeness of data in FDA reports was significantly inferior compared with literature cases (P < 0.0001). Among HBV core antibody (HBcAb(+)) series, the pooled effect of rituximab-based therapy showed a significantly increased risk of HBV-R compared with nonrituximab-treated patients (odds ratio 5.73, 95% CI 2.01-16.33; Z = 3.33, P = 0.0009) without heterogeneity (χ(2) = 2.12, P = 0.5473). CONCLUSIONS The FDA AERS provided strong HBV-R safety signals; however, literature-based cases provided a significantly more complete description. Furthermore, meta-analysis of HBcAb(+) series identified a more than fivefold increased rate of rituximab-associated HBV-R.
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Affiliation(s)
- A M Evens
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, USA; Division of Hematology/Oncology, Robert H. Lurie Comprehensive Cancer Center, Northwestern University.
| | - B D Jovanovic
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, USA; Department of Preventive Medicine
| | - Y-C Su
- Division of Oncology, Dalin Tzu-Chi General Hospital, Chiayi, Taiwan
| | - D W Raisch
- Veterans Administration Cooperative Studies Program College of Pharmacy, University of New Mexico, Albuquerque, USA
| | - D Ganger
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, USA; Division of Hepatology
| | - S M Belknap
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, USA; Department of Internal Medicine
| | - M-S Dai
- Division of Hematology/Oncology, Tri-Service General Hospital, Taipei, Taiwan
| | - B-C C Chiu
- Department of Health Studies, Division of Epidemiology, The University of Chicago, Chicago, USA
| | - B Fintel
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, USA; Department of Internal Medicine
| | - Y Cheng
- Veterans Administration Cooperative Studies Program College of Pharmacy, University of New Mexico, Albuquerque, USA
| | - S-S Chuang
- Department of Pathology, Chi-Mei Medical Center, Tainan and Taipei Medical University, Taipei
| | - M-Y Lee
- Division of Oncology, Chia-Yi Christian Hospital, Chiayi
| | - T-Y Chen
- Division of Oncology, National Cheng Kung University Hospital, Tainan
| | - S-F Lin
- Faculty of Medicine and Division of Hematology & Oncology, Kaohsiung Medical University and Hospital, Kaohsiung
| | - C-Y Kuo
- Division of Hematology/Oncology, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
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Lubel JS, Angus PW. Hepatitis B reactivation in patients receiving cytotoxic chemotherapy: diagnosis and management. J Gastroenterol Hepatol 2010; 25:864-71. [PMID: 20546439 DOI: 10.1111/j.1440-1746.2010.06243.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Nearly one third of the world's population have been infected with hepatitis B and the virus is endemic in many Asian countries. With increasing life expectancy and the expected global increase in cancer, chemotherapy induced reactivation of hepatitis B is likely to become an increasing problem. Patients with significant levels of hepatitis B virus (HBV) DNA in serum prior to chemotherapy and patients receiving intensive chemotherapy for hematological malignancies appear particularly at risk. Most patients who suffer reactivation of hepatitis B are positive for hepatitis B surface antigen (HBsAg) prior to chemotherapy and are therefore easily identifiable by routine screening. In addition, the very large population of patients who have been exposed to the virus and have apparently cleared the virus as assessed by serological testing (HBsAg negative/hepatitis B core antibody [HBcAb] positive) may also be at risk of reactivation. These patients should be monitored and in some cases receive prophylaxis during chemotherapy. Published experience with antiviral prophylaxis has largely been limited to the nucleoside analogue, lamivudine. The commencement of antiviral prophylaxis prior to chemotherapy and its continuation until restitution of normal host immunity is the cornerstone to effective prevention of hepatitis B reactivation. This review summarizes the important issues related to HBV reactivation and suggests an algorithm for managing these patients in the clinical setting.
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Affiliation(s)
- John S Lubel
- Department of Hepatology, Box Hill Hospital, Box Hill, Melbourne, Victoria, Australia.
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16
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Koo YX, Tan DSW, Tan IB, Tao M, Chow WC, Lim ST. Hepatitis B virus reactivation and role of antiviral prophylaxis in lymphoma patients with past hepatitis B virus infection who are receiving chemoimmunotherapy. Cancer 2010; 116:115-21. [PMID: 19899164 DOI: 10.1002/cncr.24742] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Individuals who had past hepatitis B virus (HBV) infection appeared to clear their serum hepatitis B surface antigen (HBsAg) while producing antibody to the hepatitis B core antigen (HBcAb), which is detectable in their serum. Currently, it is uncertain whether patients with past HBV infection require routine antiviral prophylaxis during chemotherapy, although some cancer agencies recommend its routine use. The objective of the current study was to determine the prevalence of past HBV infection in patients with lymphoma and its relevance in terms of HBV-related complications. METHODS The authors reviewed 430 patients with lymphoma from May 2006 to May 2008. RESULTS Among the 430 patients, 233 had both the HBsAg and HBcAb tests performed, whereas 197 had only the HBsAg test performed. Among those with both tests performed, 34.3% (80 of 233) were HBcAb positive only. Of these 80 patients, 58 had a concomitant HBV DNA level test, which was positive in 3 (5.2%). Of the 67 patients with past and 26 with chronic HBV infection who received chemotherapy, HBV reactivation occurred in 1.5% and 42.3% of patients, respectively (P<.0001). Prophylactic lamivudine was administered in 7 (10.4%) patients with past HBV infection and in 18 (69.2%) with chronic HBV infection. CONCLUSIONS The low rate of HBV reactivation reported in our study coupled with the high prevalence of past HBV infection in an endemic area suggests that routine usage of antiviral prophylaxis may not be required for all patients with past HBV infection. Close surveillance remains a reasonable and viable option for the majority of patients.
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Affiliation(s)
- Yu Xuan Koo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Colson P, Borentain P, Coso D, Chabannon C, Tamalet C, Gérolami R. Entecavir as a first-line treatment for HBV reactivation following polychemotherapy for lymphoma. Br J Haematol 2008; 143:148-50. [PMID: 18710387 DOI: 10.1111/j.1365-2141.2008.07318.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Antiviral prophylaxis for chemotherapy-induced reactivation of chronic hepatitis B virus infection. Clin Liver Dis 2007; 11:965-91, x. [PMID: 17981237 DOI: 10.1016/j.cld.2007.08.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Chronic hepatitis B virus (HBV) carriers are at considerable risk of reactivation of HBV infection when undergoing chemotherapy or immunosuppressive therapy. Complications of HBV reactivation, including asymptomatic elevation of HBV DNA levels, acute hepatitis, acute liver failure, and delays or dose reductions in chemotherapy, are avoidable with appropriate prophylactic oral antiviral therapy. This article reviews evidence for and presents a grade A recommendation supporting primary prophylaxis among HBV carriers with lamivudine. The dose and duration of prophylaxis, risk of lamivudine resistance, and future directions of prophylactic therapy for HBV reactivation during chemotherapy are discussed. Recommendations are suggested based on expert opinion for prophylaxis with the combination of lamivudine plus adefovir or with entecavir as alternative antiviral strategies that substantially reduce or avoid the risk of HBV antiviral drug resistance.
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Aksoy S, Harputluoglu H, Kilickap S, Dede DS, Dizdar O, Altundag K, Barista I. Rituximab-related viral infections in lymphoma patients. Leuk Lymphoma 2007; 48:1307-12. [PMID: 17613758 DOI: 10.1080/10428190701411441] [Citation(s) in RCA: 192] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Recently, a human/mouse chimeric monoclonal antibody, rituximab, has been successfully used to treat cases of B-cell non-Hodgkin's lymphoma and some autoimmune diseases. However, several viral infections related to rituximab have been reported in the literature, but were not well characterized. To further investigate this topic, relevant English language studies were identified through Medline. There were 64 previously reported cases of serious viral infection after rituximab treatment. The median age of the cases was 61 years (range: 21 - 79). The median time period from the start of rituximab treatment to viral infection diagnosis was 5.0 months (range: 1 - 20). The most frequently experienced viral infections were hepatitis B virus (HBV) (39.1%, n = 25), cytomegalovirus infection (CMV) (23.4%, n = 15), varicella-zoster virus (VZV) (9.4%, n = 6), and others (28.1%, n = 18). Of the patients with HBV infections, 13 (52.0%) died due to hepatic failure. Among the 39 cases that had viral infections other than HBV, 13 died due to these specific infections. In this study, about 50% of the rituximab-related HBV infections resulted in death, whereas this was the case in only 33% of the cases with other infections. Close monitoring for viral infection, particularly HBV and CMV, in patients treated with rituximab should be recommended.
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Affiliation(s)
- Sercan Aksoy
- Department of Medical Oncology, Hacettepe University Institute of Oncology, Ankara, Turkey.
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Yeo W, Chan PKS, Hui P, Ho WM, Lam KC, Kwan WH, Zhong S, Johnson PJ. Hepatitis B virus reactivation in breast cancer patients receiving cytotoxic chemotherapy: a prospective study. J Med Virol 2003; 70:553-61. [PMID: 12794717 DOI: 10.1002/jmv.10430] [Citation(s) in RCA: 154] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Breast cancer is a rapidly increasing problem in many developing countries, and cytotoxic chemotherapy is now an integral part of its management. In several developing countries, the carriage of hepatitis B virus (HBV) in cancer patients may be as high as 12%, and such patients are at risk of developing fatal HBV reactivation during chemotherapy. HBV reactivation is well recognized in patients with hematological malignancies, but limited data are available on patients with other, more common, cancers, such as breast cancer. Recent data have suggested that increased viral replication, an indication of HBV reactivation, may precede clinical hepatitis. In the absence of serial HBV DNA monitoring, HBV reactivation during chemotherapy may have been underestimated. In this prospective study, breast cancer patients who were hepatitis B surface antigen (HBsAg) seropositive were followed up during chemotherapy. The main objectives were to determine the incidence of HBV reactivation in breast cancer patients undergoing conventional chemotherapy; to investigate whether "serial HBV DNA monitoring" improves the accuracy of diagnosing HBV reactivation when compared with previous schema that only measured HBV DNA at the time of clinical hepatitis ("conventional monitoring"); and to assess the clinical consequences as a result of developing the condition. The secondary objective was to identify risk factors associated with this condition. Over an 18-month period, 41 patients were studied. Ten developed HBV reactivation by conventional monitoring criteria, but with serial HBV DNA monitoring, seven additional patients were diagnosed when increased HBV DNA levels were detected before, but not concomitant with, clinical hepatitis. Thus, a total of 17 patients (41%) developed HBV reactivation. Premature termination of chemotherapy or delay in treatment schedules occurred in 71% of the patients who developed viral reactivation, as compared with 33% in those who did not develop the condition (P = 0.019). No risk factors associated with the development of HBV reactivation could be identified. Serial monitoring of HBV DNA, in addition to liver function, increases the sensitivity of diagnosing of HBV reactivation, and helps explain some cases that would otherwise be labeled as "cryptogenic hepatitis," for which concomitant HBV DNA measured at the time of hepatitis was undetectable. The present study highlights the importance of monitoring HBsAg-seropositive patients who are receiving chemotherapy for common solid tumors such as breast cancer.
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Affiliation(s)
- Winnie Yeo
- Department of Clinical Oncology, Sir Y.K. Pao Centre for Cancer, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong.
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