1
|
Maung ST, Deepan N, Decharatanachart P, Chaiteerakij R. Screening for viral hepatitis B infection in cancer patients before receiving chemotherapy - A systematic review and meta-analysis. Asia Pac J Clin Oncol 2024; 20:335-345. [PMID: 38512893 DOI: 10.1111/ajco.14055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/08/2024] [Accepted: 03/03/2024] [Indexed: 03/23/2024]
Abstract
AIM We conducted a systematic review and meta-analysis to assess the hepatitis B virus (HBV) screening rate in cancer patients before systemic chemotherapy, aiming to identify those needing antiviral prophylaxis for HBV reactivation. METHODS We searched PubMed, Embase, Scopus, and Google Scholar for relevant studies. The pooled screening rate was estimated using a random effects model. Subgroup analyses were conducted based on malignancy types, chemotherapy regimens, study period, and HBV endemic regions. RESULTS The meta-analysis included 29 studies from various endemic regions (19 low-endemic, three lower intermediate-endemic, and seven higher intermediate-endemic). These studies encompassed hematologic malignancies (n = 10), solid-organ tumors (n = 4), and combinations (n = 15). Seven studies used rituximab-containing regimens, four did not, and the remaining 11 did not specify chemotherapy regimens. The pooled screening rate was 57% (95% confidence interval [95%CI]: 46%-68%, I2 = 100%). Over time, screening rates improved from 37% (95%CI: 23%-53%) in 2006-2010 to 68% (54%-80%) in 2011-2015 and 69% (48%-84%) in 2016-2020. Screening rates were highest at 89% (74%-96%) in high endemic countries, followed by 60% (45-73%) in lower-intermediate and 49% (34-64%) in low-endemic countries. Patients with hematological malignancies had a higher screening rate than those with solid organ tumors, 65% (55%-74%) versus 37% (21%-57%), respectively. A screening rate was higher in patients receiving rituximab-containing chemotherapy than non-rituximab regimens, 68% (55%-79%) versus 45% (27%-65%). CONCLUSION Despite existing guidelines, pre-chemotherapy HBV screening rate remains unsatisfactory, with substantial heterogeneous rates globally. These findings underscore the need for effective strategies to align practices with clinical guidelines.
Collapse
Affiliation(s)
- Soe Thiha Maung
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Ma Har Myaing Hospital, Yangon, Myanmar
| | - Natee Deepan
- Division of Academic Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | | | - Roongruedee Chaiteerakij
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Center of Excellence for Innovation and Endoscopy in Gastrointestinal Oncology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| |
Collapse
|
2
|
Yue M, Li C, Li G. New advances in the study of PD-1/PD-L1 inhibitors-induced liver injury. Int Immunopharmacol 2024; 131:111799. [PMID: 38460297 DOI: 10.1016/j.intimp.2024.111799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/20/2024] [Accepted: 03/01/2024] [Indexed: 03/11/2024]
Abstract
The application of immune checkpoint inhibitors (ICIs) has made extraordinary achievements in tumor treatment. Among them, programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) inhibitors can improve the prognosis of advanced tumors, and have been widely used in clinical practice to treat many types of cancers. However, excessive immune response can also induce immune-related adverse events (irAEs) involving many organs. Of these, immune-related liver injury is the relatively common and carries the highest morbidity, which has attracted the attention of hepatologists all over the world. The incidence of this type of liver injury depends specifically on factors such as the type of drug being combined, viral infection, type of cancer and liver transplantation. Although there is no unanimity on the mechanism of PD-1/PD-L1 inhibitor-induced liver injury, in this review, we also summarize the current evidence that provides insights into the pathogenesis of PD-1/PD-L1 inhibitor-induced liver injury, including the fact that PD-1/PD-L1 inhibitors cause reactivation of CTLs, aberrant presentation of autoantigens, hepatic immune tolerance environment is disrupted, and cytokine secretion, among other effects. Patients usually develop liver injury after the use of PD-1/PD-L1 inhibitors, and clinical symptoms mainly include weakness, muscle pain, nausea and vomiting, and jaundice. Histologically, the main manifestation is lobular hepatitis with lobular inflammatory infiltration. Since the specific biomarkers for PD-1/PD-L1 inhibitor-associated liver injury have not been identified yet, alpha-fetoprotein, IL-6, and IL-33 have the potential to be biomarkers for predicting this type of liver injury in the future, but this requires further research. We also describe the examination and treatment of this type of liver injury, which usually includes eliminating related influencing factors, regularly monitoring liver function, temporarily retaining or permanently stopping ICIs treatment according to the severity of toxicity, and using corticosteroids. This review may provide useful information for the future clinical practice of PD-1/PD-L1 inhibitors.
Collapse
Affiliation(s)
- Meijun Yue
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Chunyu Li
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| | - Guohui Li
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| |
Collapse
|
3
|
Fang HW, Tseng PL, Hu TH, Wang JH, Hung CH, Lu SN, Chen CH. Hepatitis B relapse after entecavir or tenofovir alafenamide cessation under anti-viral prophylaxis for cancer chemotherapy. Virol J 2024; 21:79. [PMID: 38570803 PMCID: PMC10993446 DOI: 10.1186/s12985-024-02338-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/08/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND No study has comparing hepatitis B virus (HBV) relapse rates among patients with both cancer and hepatitis B e antigen (HBeAg)-negative chronic hepatitis B (CHB) who completed anti-viral prophylaxis for chemotherapy and then stopped taking entecavir or tenofovir alafenamide (TAF). METHODS A total of 227 HBeAg-negative cancer patients without cirrhosis who previously took entecavir (n = 144) or TAF (n = 83) for antiviral prophylaxis were enrolled. RESULTS The cumulative incidence of virological and clinical relapse at 2 years was 37% and 10.4%, respectively, in the entecavir group, and 46.7% and 19.5%, respectively, in the TAF group. The multivariate analysis revealed that the use of hematologic malignancy, TAF use, and high-viremia group at baseline were independent risk factors for virological relapse, and use of rituximab, TAF use, higher FIB-4 index and high-viremia group at baseline were independent risk factors for clinical relapse. After propensity score-matching, the patients who discontinued TAF therapy still exhibited higher virological (P = 0.031) and clinical relapse rates (P = 0.012) than did those who discontinued entecavir therapy. The patients were allocated to high- (> 2000 IU/mL), moderate- (between 20 and 2000 IU/mL) and low- (< 20 IU/mL) viremia groups. In the high-viremia group, those who had taken TAF for antiviral prophylaxis had higher rates of virological and clinical relapse than did those who had taken entecavir; in the moderate- and low-viremia groups, no significant difference in virological and clinical relapse rates was detected between the entecavir and TAF groups. Three patients experienced hepatic decompensation upon clinical relapse. All three patients were lymphoma and underwent rituximab therapy. One patient developed acute on chronic liver failure and died even though timely retreatment. CONCLUSIONS In patients with both cancer and CHB who underwent antiviral prophylaxis, TAF use was associated with a higher chance of HBV relapse than entecavir use after nucleos(t)ide analogue cessation, particularly in the high-viremia group. Patients who are hematologic malignancy and undergo a rituximab-containing cytotoxic therapy should be monitored closely after withdrawal from prophylactic NA treatment.
Collapse
Affiliation(s)
- Hsin-Wei Fang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Kaohsiung, Taiwan
| | - Po-Lin Tseng
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Kaohsiung, Taiwan
| | - Tsung-Hui Hu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Kaohsiung, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Kaohsiung, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Kaohsiung, Taiwan
| | - Sheng-Nan Lu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Kaohsiung, Taiwan
| | - Chien-Hung Chen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Kaohsiung, Taiwan.
| |
Collapse
|
4
|
Wang G, Duan Z. Guidelines for Prevention and Treatment of Chronic Hepatitis B. J Clin Transl Hepatol 2021; 9:769-791. [PMID: 34722192 PMCID: PMC8516840 DOI: 10.14218/jcth.2021.00209] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/20/2021] [Accepted: 08/03/2021] [Indexed: 12/12/2022] Open
Abstract
To achieve the goal of the World Health Organization to eliminate viral hepatitis as a major public health threat by 2030, the Chinese Society of Infectious Diseases and the Chinese Society of Hepatology convened an expert panel in 2019 to update the guidelines for the prevention and treatment of chronic hepatitis B (CHB). The current guidelines cover recent advances in basic, clinical, and preventive studies of CHB infection and consider the actual situation in China. These guidelines are intended to provide support for the prevention, diagnosis, and treatment of CHB.
Collapse
Affiliation(s)
- Guiqiang Wang
- Center for Liver Diseases, Department of Infectious Diseases, Peking University First Hospital; Department of Infectious and Liver Diseases, Peking University International Hospital, Beijing, China
- Correspondence to: Guiqiang Wang, Center for Liver Diseases, Department of Infectious Diseases, Peking University First Hospital; Department of Infectious and Liver Diseases, Peking University International Hospital, Beijing 100034, China. ORCID: https://orcid.org/0000-0003-0515-6806. Tel: +86-10-8357-2840, Fax: +86-10-6655-1680, E-mail: ; Zhongping Duan, Center for Difficult and Complicated Liver Diseases and Artificial Liver, Beijing YouAn Hospital, Capital Medical University, Beijing 100069, China. ORCID: https://orcid.org/0000-0002-9397-6330. Tel: +86-10-8399-7349, Fax: +86-10-6329-5285, E-mail:
| | - Zhongping Duan
- Center for Difficult and Complicated Liver Diseases and Artificial Liver, Beijing YouAn Hospital, Capital Medical University, Beijing, China
- Correspondence to: Guiqiang Wang, Center for Liver Diseases, Department of Infectious Diseases, Peking University First Hospital; Department of Infectious and Liver Diseases, Peking University International Hospital, Beijing 100034, China. ORCID: https://orcid.org/0000-0003-0515-6806. Tel: +86-10-8357-2840, Fax: +86-10-6655-1680, E-mail: ; Zhongping Duan, Center for Difficult and Complicated Liver Diseases and Artificial Liver, Beijing YouAn Hospital, Capital Medical University, Beijing 100069, China. ORCID: https://orcid.org/0000-0002-9397-6330. Tel: +86-10-8399-7349, Fax: +86-10-6329-5285, E-mail:
| |
Collapse
|
5
|
Magrì S, Chessa L, Demurtas M, Cabras F, Mocci G. Review article: safety of new biologic agents for inflammatory bowel disease in the liver. Eur J Gastroenterol Hepatol 2021; 33:623-630. [PMID: 33470695 DOI: 10.1097/meg.0000000000002076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
New biologic agents (vedolizumab, ustekinumab and tofacitinib) represent an effective treatment for inflammatory bowel diseases and have been recently approved. However, with a rapidly evolving complement of advanced targeted therapies, new concerns about their potentially undesirable effects on liver function emerge. In particular, little is known about safety data in patients with hepatitis B virus, hepatitis C virus chronic infections, cirrhosis and in transplanted patients who are accumulating. In addition, these new agents have also been associated with drug-induced liver injury. Limited data on the efficacy of vedolizumab in patients with primary sclerosing cholangitis are also available. This article reviews available data about hepatic safety concerns in patients receiving vedolizumab, ustekinumab and tofacitinib with and without preexistent hepatic diseases.
Collapse
Affiliation(s)
- Salvatore Magrì
- Department of Endoscopic Surgery, 'G.Brotzu' Hospital, Piazzale Alessandro Ricchi, Cagliari
| | - Luchino Chessa
- Department of Medical Sciences and Public Health, University of Cagliari, Presidio Policlinico of Monserrato, Monserrato
| | - Mauro Demurtas
- Endoscopic Unit, Department of Surgery, San Martino Hospital, Viale Fondazione Rockfeller, Oristano
| | - Francesco Cabras
- Gastroenterology Unit, Department of Surgery, 'G. Brotzu' Hospital, Piazzale Alessandro Ricchi, Cagliari, Italy
| | - Giammarco Mocci
- Gastroenterology Unit, Department of Surgery, 'G. Brotzu' Hospital, Piazzale Alessandro Ricchi, Cagliari, Italy
| |
Collapse
|
6
|
Chang WY, Chiu YC, Chiu FW, Hsu YC, Tseng TC, Cheng PN, Yang SS, Liu CJ, Su TH, Yang HC, Liu CH, Chen PJ, Chen DS, Kao JH. High Risk of Clinical Relapse in Patients With Chronic Hepatitis B Virus Infection After Cessation of Prophylactic Antiviral Therapy for Rituximab-Containing Chemotherapy. J Infect Dis 2021; 222:1345-1352. [PMID: 32396638 DOI: 10.1093/infdis/jiaa256] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 05/07/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Prophylaxis with nucleos(t)ide analogue (NA) is recommended to prevent hepatitis B virus (HBV) reactivation in hepatitis B surface antigen (HBsAg)-positive patients receiving rituximab-based B-cell depletion therapy. However, little is known about the risk of clinical relapse after withdrawal of NA. METHODS We retrospectively analyzed 77 noncirrhotic HBsAg carriers with hematological cancer who received rituximab-containing chemotherapy. All of them received either prophylactic entecavir or tenofovir therapy. The risk of clinical relapse and hepatic decompensation after cessation of NA was explored. RESULTS Clinical relapse and hepatic decompensation developed in 25 (32.5 %) and 11 (14.3 %) of the patients, respectively, and 2 patients died of hepatic decompensation. Most of the hepatic events occurred within 1 year (20 of 25; 80.0%) after stopping NA. A higher pretreatment viral load (≥2000 vs <2000 IU/mL) was associated with increased risks of clinical relapse (hazard ratio, 3.47; 95% confidence interval, 1.56-7.73) and hepatic decompensation (9.91; 2.14-45.92). Of 51 patients with pretreatment viral load <2000 IU/mL, clinical relapse occurred in 10 (19.6 %) and hepatic decompensation in 2 (3.9%). CONCLUSIONS Pretreatment HBV DNA ≥2000 IU/mL is associated with increased risk of liver-related disease after cessation of prophylactic NA therapy in patients who received rituximab-containing chemotherapy.
Collapse
Affiliation(s)
- Wei-Yuan Chang
- Department of Internal Medicine, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan
| | - Yen-Cheng Chiu
- Department of Gastroenterology and Hepatology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Fang-Wei Chiu
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yao-Chun Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital/I-Shou University, Kaohsiung, Taiwan
| | - Tai-Chung Tseng
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Pin-Nan Cheng
- Department of Gastroenterology and Hepatology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Sheng-Shun Yang
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan.,PhD Program in Translational Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Chun-Jen Liu
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Tung-Hung Su
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Hung-Chih Yang
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan.,Department of Microbiology, National Taiwan University College of Medicine Taipei, Taiwan
| | - Chen-Hua Liu
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Pei-Jer Chen
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Ding-Shinn Chen
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Genomics Research Center, Academia Sinica, Taiwan
| | - Jia-Horng Kao
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| |
Collapse
|
7
|
Liu S, Lai J, Lyu N, Xie Q, Cao H, Chen D, He M, Zhang B, Zhao M. Effects of Antiviral Therapy on HBV Reactivation and Survival in Hepatocellular Carcinoma Patients Undergoing Hepatic Artery Infusion Chemotherapy. Front Oncol 2021; 10:582504. [PMID: 33614477 PMCID: PMC7890701 DOI: 10.3389/fonc.2020.582504] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 12/16/2020] [Indexed: 01/27/2023] Open
Abstract
Background This study aimed to investigate the influence of hepatic artery infusion chemotherapy (HAIC) on hepatitis B virus (HBV) reactivation in hepatitis B surface antigen (HBsAg) positive patients with primary hepatocellular carcinoma (HCC) as well as evaluate the role of antiviral prophylaxis in these patients. Methods We enrolled 170 HBsAg-positive advanced HCC patients receiving HAIC using mFOLFOX regimen, of which 137 patients received antiviral prophylaxis. Risk factors for HBV reactivation were analyzed. The overall survival (OS) from the first application of HAIC were compared between antiviral and non-antiviral groups. Results A total of 25 patients (14.7%) developed HBV reactivation after HAIC, of which 16 patients received antiviral treatment and nine patients did not. The incidence of HBV reactivation was 11.7% (16/137) in antiviral group and 27.3% (9/33) in non-antiviral group respectively. No antiviral prophylactic was the only significant risk factor for HBV reactivation (OR=12.35, 95% confidence interval (CI) 4.35–33.33, p<0.001). Patients in antiviral group received more cycles of HAIC compared with non-antiviral group (3.11 ± 1.69 vs 1.75 ± 1.18, p<0.05) at the time of HBV reactivated. Seven of the 25 HBV reactivation patients developed hepatitis. OS in antiviral group was significantly longer than that of non-antiviral group (median 16.46 vs 10.68 months; HR=0.57; 95% CI, 0.36–0.91; p<0.05). Conclusions HBV reactivation is more prone to occur in the HBsAg-positive HCC patients undergoing HAIC without antiviral prophylaxis. Regular monitoring of HBV DNA and antiviral prophylaxis are suggested to prevent HBV reactivation as well as prolong the OS of these patients. Name of the Trial Register HAIC Using Oxaliplatin Plus Fluorouracil/Leucovorin for Patients with Locally Advanced HCC. Clinical Trial Registration https://www.clinicaltrials.gov/, identifier NCT 02436044
Collapse
Affiliation(s)
- Shousheng Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of the General Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jinfa Lai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Minimally Invasive Interventional Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ning Lyu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Minimally Invasive Interventional Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qiankun Xie
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Huijiao Cao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of the General Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Dabiao Chen
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Meng He
- State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Minimally Invasive Interventional Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Bei Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of the General Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ming Zhao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Centre for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Minimally Invasive Interventional Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| |
Collapse
|
8
|
Lei T, Tan F, Hou Z, Liu P, Zhao X, Liu H. Hepatitis B Virus Reactivation in Gastrointestinal Stromal Tumor Patients Treated With Imatinib. Front Oncol 2021; 10:596500. [PMID: 33552970 PMCID: PMC7862776 DOI: 10.3389/fonc.2020.596500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 12/07/2020] [Indexed: 12/12/2022] Open
Abstract
Purpose Hepatitis B virus reactivation (HBVr) in patients with gastrointestinal stromal tumors (GISTs) have not been sufficiently characterized. This study aimed to review the possible mechanism of HBVr induced by imatinib and explore appropriate measures for patient management and monitoring. Methods The clinical data of GIST patients who experienced HBVr due to treatment with imatinib at Xiangya Hospital (Changsha, Hunan, China) were retrospectively analyzed. A literature review was also conducted. Results Five cases were analyzed, including 3 cases in this study. The average age of the patients was 61.8 y, with male preponderance (4 of 5 vs. 1 of 5). These patients received imatinib as adjuvant treatment (n=4) or as neoadjuvant treatment (n=1). Primary tumors were mostly located in the stomach (n=4) or rectum (n=1). High (n=3) or intermediate (n=1) recurrence risk was categorized using the postoperative pathological results (n=4). Imatinib was then started at 400 (n=4) or 200 mg (n=1) daily. Patients first reported abnormal liver function during the 2th (n=1),6th (n=3), or 10th (n=1) month of treatment with imatinib. Some patients (n=4) discontinued imatinib following HBVr; notably, 1 month after discontinuation, 1 patient experienced HBVr. Antivirals (entecavir n=4, tenofovir n=1), artificial extracorporeal liver support (n=1), and liver transplant (n=1) were effective approaches to treating HBVr. Most patients (n=3) showed favorable progress, 1 patient underwent treatment, and 1 patient died due to severe liver failure induced by HBVr. Conclusions Although HBVr is a rare complication (6.12%), HBV screening should be conducted before starting treatment with imatinib in GIST patients. Prophylactic therapy for hepatitis B surface antigen positive patients, prompt antiviral treatment and cessation of imatinib are also necessary.
Collapse
Affiliation(s)
- Tianxiang Lei
- Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Fengbo Tan
- Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Zhouhua Hou
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, China
| | - Peng Liu
- Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Xianhui Zhao
- Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Heli Liu
- Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|
9
|
Ruan J, Sun S, Cheng X, Han P, Zhang Y, Sun D. Mitomycin, 5-fluorouracil, leflunomide, and mycophenolic acid directly promote hepatitis B virus replication and expression in vitro. Virol J 2020; 17:89. [PMID: 32611423 PMCID: PMC7331192 DOI: 10.1186/s12985-020-01339-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 05/07/2020] [Indexed: 12/26/2022] Open
Abstract
Background Reactivation of hepatitis B virus is a common complication that occurs in patients with hepatitis B virus (HBV) infection who have received cytotoxic chemotherapy or immunosuppressive therapy. This clinical phenomenon not only occurs in overt HBV infection patients but also occurs in patients with resolved HBV infection. Previous research has confirmed that epirubicin and dexamethasone can stimulate HBV replication and expression directly rather than indirectly through immunosuppression. Mitomycin and 5-fluorouracil are currently used as cytotoxic chemotherapy drugs for cancer patients. Leflunomide and mycophenolic acid are regarded as immunosuppressants for autoimmune diseases, and numerous clinical studies have reported that these drugs can reactivate HBV replication. In this study, we aimed to investigate whether mitomycin, 5-fluorouracil, leflunomide and mycophenolic acid induce HBV reactivation directly rather than indirectly through immunosuppression. Methods To observe the effect of mitomycin, 5-fluorouracil, leflunomide and mycophenolic acid on HBV replication and expression, we employed HepG2.2.15 and HBV-NLuc-35 cells as a cell model. Next, by native agarose gel electrophoresis (NAGE), quantitative PCR (qPCR), luciferase assay and HBV e antigen (HBeAg) enzyme-linked immunosorbent assay (ELISA) we detected changes in HBV replication and expression induced by these drugs. We also investigated whether lamivudine could inhibit the observed phenotype. SPSS 18.0 software was employed for statistical analysis, One-way ANOVA was used to compare multiple groups. Results Expression of HBV capsids and HBeAg in HepG2.2.15 cells was increased by increasing concentration of mitomycin, 5-fluorouracil, leflunomide, and mycophenolic acid. This phenomenon was also demonstrated in HBV-NLuc-35 cells, and the expression of capsids and luciferase activity increased in the same concentration-dependent manner. Replication levels of intracellular capsid DNA and extracellular HBV DNA in HepG2.2.15 cells gradually increased in a dose-dependent manner. In addition, although epirubicin, mitomycin, 5-fluorouracil, dexamethasone, leflunomide and mycophenolic acid enhanced HBV replication, lamivudine inhibited this process. Conclusion Our study confirmed that mitomycin, 5-fluorouracil, leflunomide and mycophenolic acid directly upregulated HBV replication and expression in vitro. This effect was investigated not only in HepG2.2.15 cells but also in the HBV-NLuc-35 replication system. Moreover, this effect could be prevented by nucleoside analogs, such as lamivudine (LAM). Thus, for patients with HBV infection, prophylactic antiviral therapy is necessary before receiving cytotoxic chemotherapy or immunosuppressive therapy.
Collapse
Affiliation(s)
- Jie Ruan
- The Liver Disease Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Zhongshanxi street, Shijiazhuang, 050082, Hebei Province, China.,Department of Infection and Liver Disease, Shaanxi University of Chinese Medicine, Xianyang, 712000, Shaanxi Province, China
| | - Shuo Sun
- The Liver Disease Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Zhongshanxi street, Shijiazhuang, 050082, Hebei Province, China
| | - Xin Cheng
- The Liver Disease Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Zhongshanxi street, Shijiazhuang, 050082, Hebei Province, China
| | - Pengyu Han
- The Liver Disease Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Zhongshanxi street, Shijiazhuang, 050082, Hebei Province, China
| | - Yinge Zhang
- The Liver Disease Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Zhongshanxi street, Shijiazhuang, 050082, Hebei Province, China
| | - Dianxing Sun
- The Liver Disease Diagnosis and Treatment Center of PLA, Bethune International Peace Hospital, Zhongshanxi street, Shijiazhuang, 050082, Hebei Province, China.
| |
Collapse
|
10
|
Abstract
INTRODUCTION Hepatitis B virus (HBV) reactivation can be induced by treatments that attenuate the immunological control over HBV, leading to increased morbidity and mortality. The risk of HBV reactivation is determined by host immunity, viral factors, and the type and dose of treatments. Nevertheless, the risk of HBV reactivation for a growing number of novel therapies remains uncertain and needs to be carefully examined. Identification of patients at risk and administration of prophylactic antiviral agents are critical to prevent HBV reactivation. Early diagnosis and initiation of antiviral treatment are the keys to avoid devastating outcomes. AREA COVERED We summarized the latest evidence and recommendations for risk stratification, early diagnosis, prophylaxis, and management of HBV reactivation. EXPERT OPINION Universal screening, adequate prophylaxis, and close monitoring are essential for the prevention of HBV reactivation. Risk stratification of patients at risk with appropriate antiviral prophylaxis can prevent HBV reactivation effectively. Several emerging biomarkers have been proved to help determine the risk precisely. Early detection and timely administration of antiviral agents are crucial for management. Further studies on the precision of risk stratification as well as the optimal duration of prophylaxis and treatment are needed to establish an individualized strategy.
Collapse
Affiliation(s)
- Shang-Chin Huang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital , Taipei, Taiwan
| | - Hung-Chih Yang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital , Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital , Taipei, Taiwan.,Department of Microbiology, National Taiwan University College of Medicine Taipei , Taiwan
| | - Jia-Horng Kao
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital , Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital , Taipei, Taiwan.,Department of Medical Research, National Taiwan University Hospital , Taipei, Taiwan.,Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine , Taipei, Taiwan
| |
Collapse
|
11
|
Jaroszewicz J, Pawłowska M, Simon K, Zarębska-Michaluk D, Lorenc B, Klapaczyński J, Tudrujek-Zdunek M, Sitko M, Mazur W, Janczewska E, Paluch K, Dybowska D, Buczyńska I, Czauż-Andrzejuk A, Berak H, Krygier R, Piasecki M, Dobracka B, Citko J, Piekarska A, Socha Ł, Deroń Z, Tronina O, Laurans Ł, Białkowska J, Tomasiewicz K, Halota W, Flisiak R. Low risk of HBV reactivation in a large European cohort of HCV/HBV coinfected patients treated with DAA. Expert Rev Anti Infect Ther 2020; 18:1045-1054. [PMID: 32538232 DOI: 10.1080/14787210.2020.1782189] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES The aim of the study was to analyze the prevalence and clinical characteristics of HCV/HBV coinfection and to evaluate the rate of HBV-reactivation during anti-HCV therapy in a large real-world study. METHODS Analyzed population consisted of 10,152 chronic hepatitis C patients treated with DAA between 2015 and 2019 in a nationwide study. Prior to the DAA all subjects had HBsAg and 60% anti-HBc testing. RESULTS 111 of 10,152 patients (1.1%) had detectable HBsAg and 1239 of 6139 (20.2%) anti-HBcAb. The prevalence of occult hepatitis B was 0.48%. HCV/HBV patients were younger with a higher proportion of males, HIV-coinfected, and advanced fibrosis. They were less often diagnosed with diabetes but more often with chronic kidney disease. In HBsAg(+) subjects with baseline HBV-DNA available 6/102 (5.9%) HBV-reactivations during or after DAA therapy were observed, and in two (1.9%) significant hepatic flares were noted. In HBsAg(-)/anti-HBc(+) group 2 (0.16%) reactivations were observed only in patients undergoing immunosuppressive therapy. DISCUSSION Data from a large European cohort suggest a relatively low risk of HBV-reactivation during DAA-therapy for HCV infection in HBsAg(+) patients. In HBsAg(-)/anti-HBc(+) HBV-reactivation seems to be limited to subjects with immunodeficiency. Importantly, previous exposure to HBV and occult hepatitis B is present in a significant proportion of HCV-infected.
Collapse
Affiliation(s)
- Jerzy Jaroszewicz
- Department of Infectious Diseases and Hepatology, Medical University of Silesia , Katowice, Poland
| | - Małgorzata Pawłowska
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University , Poland
| | - Krzysztof Simon
- Department of Infectious Diseases and Hepatology, Wrocław Medical University , Wrocław, Poland
| | | | - Beata Lorenc
- Pomeranian Center of Infectious Diseases, Department of Infectious Diseases, Medical University of Gdańsk , Gdańsk, Poland
| | - Jakub Klapaczyński
- Department of Internal Medicine and Hepatology, Central Clinical Hospital of the Ministry of Internal Affairs and Administration , Warsaw, Poland
| | | | - Marek Sitko
- Department of Infectious and Tropical Diseases, Jagiellonian University Collegium Medicum , Kraków, Poland
| | - Włodzimierz Mazur
- Clinical Department of Infectious Diseases in Chorzów, Medical University of Silesia , Katowice, Poland
| | - Ewa Janczewska
- Department of Basic Medical Sciences in Bytom, Medical University of Silesia , Katowice, Poland
| | - Katarzyna Paluch
- Department of Infectious Diseases, Provincial Hospital , Kielce, Poland
| | - Dorota Dybowska
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University , Poland
| | - Iwona Buczyńska
- Department of Infectious Diseases and Hepatology, Wrocław Medical University , Wrocław, Poland
| | - Agnieszka Czauż-Andrzejuk
- Department of Infectious Diseases and Hepatology, Medical University of Białystok , Białystok, Poland
| | - Hanna Berak
- Outpatient Clinic, Hospital of Infectious Diseases in Warsaw , Warsaw, Poland
| | - Rafał Krygier
- Outpatient Clinic, State University of Applied Sciences in Konin , Poland
| | - Maciej Piasecki
- Department of Infectious Diseases and Hepatology, Medical University of Silesia , Katowice, Poland
| | - Beata Dobracka
- Outpatient Clinic, Medical Center MedicalSpec , Wroclaw, Poland
| | - Jolanta Citko
- Outpatient Clinic, Regional Hospital, Medical Practice of Infections , Olsztyn, Poland
| | - Anna Piekarska
- Department of Infectious Diseases and Hepatology, Medical University of Łódź , Łódź, Poland
| | - Łukasz Socha
- Department of Infectious Diseases, Hepatology and Liver Transplantation, Pomeranian Medical University , Szczecin, Poland
| | - Zbigniew Deroń
- Ward of Infectious Diseases and Hepatology, Biegański Regional Specialist Hospital , Łódź, Poland
| | - Olga Tronina
- Department of Transplantation Medicine, Nephrology, and Internal Diseases, Medical University of Warsaw , Warszawa, Poland
| | - Łukasz Laurans
- Department of Infectious Diseases, Hepatology and Liver Transplantation, Pomeranian Medical University , Szczecin, Poland.,Outpatient Department, Multidisciplinary Regional Hospital , Gorzów, Poland
| | - Jolanta Białkowska
- Department of Infectious and Liver Diseases, Medical University , Łódź, Poland
| | - Krzysztof Tomasiewicz
- Department of Infectious Diseases and Hepatology, Medical University of Lublin , Lublin, Poland
| | - Waldemar Halota
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University , Poland
| | - Robert Flisiak
- Department of Infectious Diseases and Hepatology, Medical University of Białystok , Białystok, Poland
| |
Collapse
|
12
|
Chen CH, Hsieh HH, Wu TY. Real-world prevalence of hepatitis B virus reactivation in cancer patients in Taiwan. J Oncol Pharm Pract 2020; 27:63-70. [PMID: 32264743 DOI: 10.1177/1078155220913095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Hepatitis B virus carriers who receive systemic cancer chemotherapy have been found to be at a higher risk of hepatitis B virus reactivation. However, lack of standard prophylaxis protocol resulted in life-threatening adverse events. OBJECTIVE This retrospective study is to investigate prevalence and chemotherapy drug-induced hepatitis B virus reactivation in all types of cancer patients and establish an institutional clinical practice protocol.Methodology: This retrospective cohort study evaluated the incidence of hepatitis B virus infection, the pre-chemotherapy screening rate of hepatitis B surface antigen (HBsAg), and the severity of hepatitis B virus reactivation of cancer patients receiving intravenous chemotherapy between 2013 and 2014. Patients receiving local chemotherapy with intra-cavity instillation, drug- or alcohol-related hepatitis, or chemotherapy for immune diseases were excluded. RESULTS In total 784 patients, 404 patients (51.53%) underwent hepatitis B virus serum antigen (HBsAg) testing before chemotherapy, and 61 patients (7.78%) tested positive. Only 32 patients (4.08%) received prophylactic hepatitis B virus antiviral therapy. Patients receiving prophylactic antiviral drugs were significantly lower risk of hepatitis B virus reactivation than nonprophylaxis (relative risk, RR: 0.53, number needed to treat, NNT: 12). Moreover, our study found specific single or combined chemotherapy that may cause hepatitis B virus reactivation different from those of other studies conducted in Western countries. The differences may refer to enzymes, proteins and immune response of patients. CONCLUSIONS Our findings indicate that cancer patients receiving prophylactic antiviral drugs remain at risk of hepatitis B virus reactivation during chemotherapy. Therefore, the hepatitis B virus screen and chemotherapy control system was established in 2017 to reduce the risk of hepatitis B virus reactivation and improve patient safety.
Collapse
Affiliation(s)
- Chi-Hua Chen
- Department of Pharmacy, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung, Taiwan
| | - Hui-Hsia Hsieh
- Department of Pharmacy, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung, Taiwan
| | - Tien-Yuan Wu
- Department of Pharmacy, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung, Taiwan.,Department of Pharmacology, School of Medicine, Tzu Chi University, Hualien, Taiwan
| |
Collapse
|
13
|
Kim HK, Kang W, Sinn DH, Lee JH, Kim WS, Kim SJ. Real world data on follicular lymphoma patients treated by rituximab-containing immunochemotherapy and rituximab maintenance. Korean J Intern Med 2020; 35:194-204. [PMID: 30935195 PMCID: PMC6960034 DOI: 10.3904/kjim.2018.196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/10/2018] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND/AIMS Real-world data about the treatment outcomes of patients receiving rituximab-containing immunochemotherapy followed by rituximab maintenance are required to understand better the treatment for follicular lymphoma (FL). METHODS A cross-sectional study analyzed FL patients who were treated with R-CVP (rituximab, cyclophosphamide, vincristine, and prednisone) or R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) and rituximab maintenance. RESULTS Of 139 patients, 85 patients received R-CVP and 54 received R-CHOP. The characteristics did not differ significantly between the groups. Only grade 3 of FL was more common in R-CHOP. The complete response rate did not differ significantly between R-CHOP (50/54, 92.6%) and R-CVP (77/85, 90.6%). The number of disease relapses during rituximab maintenance did not differ significantly between the groups (p = 0.798). Therefore, the comparison of progression-free survival (PFS) showed no significant difference: the 3-year PFS rates for R-CVP and R-CHOP were 77% and 85%, respectively (p = 0.567). Although five of 56 hepatitis B virus (HBV) core antibody (anti-HBc)-positive patients experienced HBV reactivation, all cases of HBV reactivation were identified during regular monitoring for HBV DNA in blood, and were successfully managed with antiviral treatment. CONCLUSION The survival outcomes of FL patients on rituximab maintenance after responding to R-CVP or R-CHOP were similar. Rituximab-containing immunochemotherapy followed by rituximab maintenance can be safely used for anti-HBc-positive patients if HBV DNA titer in blood can be regularly monitored.
Collapse
Affiliation(s)
- Hee Kyung Kim
- Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, Korea
| | - Wonseok Kang
- Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Hyun Sinn
- Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Joon Hyeok Lee
- Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Won Seog Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seok Jin Kim
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Health Sciences and Technology, Samsung Advanced Institute of Health Sciences and Technology (SAIHST), Sungkyunkwan University, Seoul, Korea
- Correspondence to Seok Jin Kim, M.D. Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Korea Tel: +82-2-3410-1766 Fax: +82-2-3410-1754 E-mail:
| |
Collapse
|
14
|
Recent Advances in HBV Reactivation Research. BIOMED RESEARCH INTERNATIONAL 2018; 2018:2931402. [PMID: 30687740 PMCID: PMC6327272 DOI: 10.1155/2018/2931402] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 11/21/2018] [Accepted: 11/27/2018] [Indexed: 02/07/2023]
Abstract
Hepatitis B virus (HBV) is an important public health problem that poses a serious threat to human health. HBV reactivation generally occurs in overt or occult HBV infection patients who suffered DDAs, chemotherapy, or immunosuppressive therapy, especially when some solid tumors and leukemia patients are using hormones such as prednisolone and imatinib. The approximate incidence of HBV reactivation ranged from about 10% to 40%. Scientists often explore the molecular mechanisms from both the virus and the host. But some studies have reported that some drugs (cisplatin, rituximab, imatinib, and glucocorticoid) could induce HBV reactivation directly. However, the specific molecular mechanisms were unclear. With the emergence of new antiviral drugs and molecular targeted drugs, the risk of HBV reactivation will increase significantly. Therefore this review was expected to be used to provide recommendations for future research in HBV reactivation.
Collapse
|
15
|
Abstract
BACKGROUND AND OBJECTIVES Ustekinumab is used to treat moderate-to-severe psoriasis by blocking the interleukin-12/23 pathway, which is also essential against intracellular pathogens. Because there is a high prevalence of hepatitis B viral infection in Taiwan, the expected risk of reactivation is higher among ustekinumab-treated patients. We performed this study to investigate the risk of hepatitis reactivation. SUBJECTS AND METHODS Patients with psoriasis treated with ustekinumab from October 2011 to June 2016 were enrolled in a prospective cohort study. All patients were tested for hepatitis B serology and serum viral DNA at baseline. For those positive for hepatitis B surface antigen (HBsAg) or hepatitis B core antibodies (anti-HBc) testing for HBV DNA was conducted at least annually. An increase of HBV DNA > 2 log scale or emergence of HBV DNA were defined as reactivation. The primary outcome of this study was HBV reactivation. RESULTS Ninety-three psoriasis patients receiving ustekinumab were included. The average duration of treatment and follow-up was 24 ± 12 months. There were 39 patients classified as naïve to HBV or vaccinated, and none of these patients had HBV reactivation. Among the remaining 54 patients classified as inactive HBV carriers, resolved HBV infection, or isolated anti-HBc positivity, only 3 patients experienced virologic reactivation, and none had liver failure. CONCLUSION The study outcomes indicate that ustekinumab could be safe for psoriasis patients since none developed persistent hepatitis or acute liver failure during therapy. However, the re-appearance of plasma HBV DNA requires appropriate monitoring of HBV viral load during ustekinumab treatment.
Collapse
|
16
|
A Rare Case of Pembrolizumab-Induced Reactivation of Hepatitis B. Case Rep Oncol Med 2018; 2018:5985131. [PMID: 30416833 PMCID: PMC6207901 DOI: 10.1155/2018/5985131] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 09/06/2018] [Accepted: 09/27/2018] [Indexed: 02/07/2023] Open
Abstract
Hepatitis B virus (HBV) infection is common across the world, especially in Asia, Africa, Southern Europe, and Latin America. The association of HBV infection in patients suffering from different oncological conditions is well established. Many cases of HBV reactivation have been reported in patients on immunosuppressive chemotherapy and in patients undergoing hematopoietic bone marrow transplantations. Only one case has been reported so far of HBV reactivation in a patient treated with programmed cell death receptor 1 (PD-1) checkpoint inhibitors in the setting of HIV status. We report a case of a 51-year-old male, former smoker, diagnosed with stage IV poorly differentiated adenocarcinoma of the lung, and started on pembrolizumab, who developed reactivation of chronic hepatitis requiring antiviral therapy.
Collapse
|
17
|
Hou J, Wang G, Wang F, Cheng J, Ren H, Zhuang H, Sun J, Li L, Li J, Meng Q, Zhao J, Duan Z, Jia J, Tang H, Sheng J, Peng J, Lu F, Xie Q, Wei L. Guideline of Prevention and Treatment for Chronic Hepatitis B (2015 Update). J Clin Transl Hepatol 2017; 5:297-318. [PMID: 29226097 PMCID: PMC5719188 DOI: 10.14218/jcth.2016.00019] [Citation(s) in RCA: 165] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 01/14/2017] [Accepted: 01/16/2017] [Indexed: 02/05/2023] Open
Affiliation(s)
- Jinlin Hou
- Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
- *Correspondence to: Jinlin Hou, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, No. 1838 North Guangzhou avenue, Guangzhou 510515, China. E-mail: ; Lai Wei, Peking University People’s Hospital, Peking University Hepatology Institute, No. 11 Xizhimen South Street, Beijing 100044, China. E-mail:
| | - Guiqiang Wang
- Department of Infectious Diseases, Center for Liver Diseases, Peking University First Hospital, Beijing, China
| | - Fusheng Wang
- The Institute of Translational Hepatology, 302 Hospital of PLA, Peking University, Beijing, China
| | - Jun Cheng
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Hong Ren
- Institute for Viral Hepatitis, the Key Laboratory of Molecular Biology for Infectious Diseases, the second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hui Zhuang
- Department of Microbiology of Peking University Health Science Center, Beijing, China
| | - Jian Sun
- Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jie Li
- Department of Microbiology of Peking University Health Science Center, Beijing, China
| | - Qinghua Meng
- Serious Illness Medicine Inpatient Area, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Jingmin Zhao
- Department of Pathology, 302 Hospital of PLA, Peking University, Beijing, China
| | - Zhongping Duan
- Artificial Liver Center, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Jidong Jia
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hong Tang
- Center of Infectious Diseases, West China Hospital of Sichuan University, Division of Infectious Diseases, State Key Laboratory of Biotherapy, Sichuan University, Chengdu, China
| | - Jifang Sheng
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jie Peng
- Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Fengmin Lu
- Department of Microbiology of Peking University Health Science Center, Beijing, China
| | - Qing Xie
- Department of Infectious Diseases, Shanghai Jiao Tong University School of Medicine Affiliated Ruijin Hospital, Shanghai, China
| | - Lai Wei
- Hepatology Institute, Peking University People’s Hospital, Beijing, China
- *Correspondence to: Jinlin Hou, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, No. 1838 North Guangzhou avenue, Guangzhou 510515, China. E-mail: ; Lai Wei, Peking University People’s Hospital, Peking University Hepatology Institute, No. 11 Xizhimen South Street, Beijing 100044, China. E-mail:
| | | | | |
Collapse
|
18
|
Pawlowska M, Domagalski K. Risk of HBV Reactivation in Patients Infected with HBV/HCV Treated with DAA. HEPATITIS MONTHLY 2017; 17. [DOI: 10.5812/hepatmon.12317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
|
19
|
Liu Z, Jiang L, Liang G, Song E, Jiang W, Zheng Y, Gong C. Hepatitis B virus reactivation in breast cancer patients undergoing chemotherapy: A review and meta-analysis of prophylaxis management. J Viral Hepat 2017; 24:561-572. [PMID: 28072494 DOI: 10.1111/jvh.12672] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Accepted: 12/15/2016] [Indexed: 12/15/2022]
Abstract
Hepatitis B virus (HBV) reactivation during or after chemotherapy in patients with breast cancer has become a remarkable clinical problem. Prophylactic nucleos(t)ide analogues (NAs) are recommended for patients with breast cancer who are hepatitis B surface antigen (HBsAg) positive before chemotherapy. We performed an up-to-date meta-analysis to compare the efficacy of prophylactic lamivudine use with nonprophylaxis in HBsAg-positive breast cancer patients undergoing chemotherapy. PubMed, the Cochrane Library and China National Knowledge Infrastructure (CNKI) databases were searched for relevant articles until June 2016. Eligible articles comparing the efficacy of prophylactic lamivudine use with nonprophylaxis in HBsAg-positive breast cancer patients undergoing chemotherapy were identified. Eight studies which had enrolled 709 HBsAg-positive breast cancer patients undergoing chemotherapy were analysed. Lamivudine prophylaxis significantly reduced the rates of chemotherapy-associated hepatitis B flares in chronic hepatitis B in breast cancer compared with patients with nonprophylaxis (odds ratio [OR]=0.15, 95% confidence interval [CI]: 0.07-0.35, P<.00001). Chemotherapy disruption rates attributed to HBV reactivation in the prophylaxis groups were significantly lower than the nonprophylaxis groups (OR=0.17, 95% CI: 0.07-0.43, P=.0002). Patients with lamivudine prophylaxis had a higher risk for tyrosine-methionine-aspartate-aspartate (YMDD) motif mutations than patients with nonprophylaxis (OR=6.33, 95% CI: 1.01-39.60, P=.05). Prophylactic antiviral therapy management is necessary for HBsAg-positive breast cancer patients undergoing chemotherapy, in spite of high correlation with lamivudine-resistant HBV variants with YMDD motif mutations.
Collapse
Affiliation(s)
- Z Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetic and Gene Regulation, Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - L Jiang
- Department of oncology Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - G Liang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetic and Gene Regulation, Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - E Song
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetic and Gene Regulation, Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - W Jiang
- Cardiff China Medical Research Collaborative, School of Medicine, Cardiff University, Cardiff, UK
| | - Y Zheng
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Division of Medicine, Liver Failure Group ILDH, UCL Medical School, London, UK
| | - C Gong
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetic and Gene Regulation, Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Cardiff China Medical Research Collaborative, School of Medicine, Cardiff University, Cardiff, UK
| |
Collapse
|
20
|
Federico A, Brancaccio G, Dallio M, Iodice P, Fabozzi A, Del Prete S, Ciardiello F, Loguercio C, Gaeta GB. Reactivation of hepatitis B virus in cancer patients treated with chemotherapy for solid tumors. Is the prophylaxis really required? Dig Liver Dis 2017; 49:197-201. [PMID: 27899262 DOI: 10.1016/j.dld.2016.11.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 11/05/2016] [Accepted: 11/08/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Reactivation of hepatitis B virus during cancer chemotherapy for non-hematological tumors is not fully clear. AIM To evaluate the risk of hepatitis B virus reactivation in carriers of hepatitis B virus cancer patients treated with chemotherapy for solid tumors. METHODS Two hundred sixty-seven patients with solid tumors were consecutively enrolled: 13 (4.8%) were hepatitis B s-antigen positive, of whom 6 were documented inactive carriers and 7 had chronic liver disease. Thirty-two patients (12%) were hepatitis B s-antigen negative/hepatitis B c-antibody positive. Hepatitis B virus inactive carriers were followed every 3 months by alanine aminotransferases, hepatitis B virus-DNA; whereas hepatitis B virus occult carriers were followed every 3 months by alanine aminotransferases and hepatitis B s-antigen. RESULTS None of the 38 total patients with inactive or occult B infection who did not receive prophylaxis presented hepatitis B virus reactivation during the follow-up period. CONCLUSION This study suggests that, in hepatitis B s-antigen negative patients who undergo chemotherapy for solid tumors, hepatitis B and c-antibody screening results are not relevant to clinical decision and can be avoided. Larger studies are needed to establish whether the risk of reactivation of HBV during chemotherapy is negligible in this subset of patients and they could not be monitored for HBV reactivation.
Collapse
Affiliation(s)
- Alessandro Federico
- Division of Hepatogastroenterology, Second University of Naples, Naples, Italy.
| | | | - Marcello Dallio
- Division of Hepatogastroenterology, Second University of Naples, Naples, Italy
| | - Patrizia Iodice
- Division of Oncology, S. Giovanni di Dio Hospital, Frattamaggiore, Italy
| | - Alessio Fabozzi
- Division of Oncology, Second University of Naples, Naples, Italy
| | | | | | - Carmela Loguercio
- Division of Hepatogastroenterology, Second University of Naples, Naples, Italy
| | | |
Collapse
|
21
|
Lin CL, Kao JH. Hepatitis B reactivation in patients receiving immunosuppressive therapy: a hidden menace. Hepatol Int 2017; 11:31-33. [PMID: 28058576 DOI: 10.1007/s12072-016-9782-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Accepted: 12/29/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Chih-Lin Lin
- Department of Gastroenterology, Renai Branch, Taipei City Hospital, Taipei, Taiwan.,Department of Psychology, National Chengchi University, Taipei, Taiwan
| | - Jia-Horng Kao
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, 1 Chang-Te St., Taipei, 10002, Taiwan. .,Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan. .,Hepatitis Research Center, National Taiwan University, National Taiwan University Hospital, Taipei, Taiwan. .,Department of Medical Research, National Taiwan University, National Taiwan University Hospital, Taipei, Taiwan.
| |
Collapse
|
22
|
Hayashi K, Ishigami M, Ishizu Y, Kuzuya T, Honda T, Tachi Y, Ishikawa T, Katano Y, Yoshioka K, Toyoda H, Kumada T, Goto H, Hirooka Y. Clinical characteristics and molecular analysis of hepatitis B virus reactivation in hepatitis B surface antigen-negative patients during or after immunosuppressive or cytotoxic chemotherapy. J Gastroenterol 2016; 51:1081-1089. [PMID: 26943169 DOI: 10.1007/s00535-016-1187-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 02/16/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIM Reactivation of hepatitis B virus (HBV) in hepatitis B surface antigen (HBsAg)-positive patients treated with immunosuppressive or cytotoxic chemotherapy is well known and has emerged as an important clinical issue. The risk is low, but reactivation of HBV in HBsAg-negative patients after resolution of HBV infection also occurs; however, the clinical and virological characteristics remain somewhat unclear. We investigated HBsAg-negative patients who developed HBV reactivation during or after immunosuppressive or cytotoxic chemotherapy to clarify the clinical and virological features. METHODS Reactivation of HBV in 30 previously infected that is HBsAg-negative patients during or after immunosuppressive or cytotoxic chemotherapy was examined. Direct sequencing at the time of reactivation was used to evaluate 11 patients. RESULTS The majority of patients had diffuse large B cell lymphoma treated by rituximab with cyclophosphamide, doxorubicin, vincristine, and prednisolone. Fulminant hepatic failure developed in three patients, who did not survive. HBV subgenotypes A2/Ae (n = 1), B1/Bj (n = 2), and C2/Ce (n = 8) were detected. There were no significant differences in the prevalence of BCP/PC variants between HBV reactivation and acute self-limited hepatitis patient groups. BCP and PC variants were not associated with development of fulminant hepatic failure from HBV reactivation. The prevalence of HBV S region variants, including immune-escape mutants, among reactivation patients was significantly higher than that in acute self-limited hepatitis patients. CONCLUSIONS Reactivation risk factors included male sex, advanced age, and hematological malignancy. HBV S gene immune-escape mutants were frequently found in the HBsAg-negative reactivation patients during or after immunosuppressive or cytotoxic chemotherapy.
Collapse
Affiliation(s)
- Kazuhiko Hayashi
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Masatoshi Ishigami
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
| | - Yoji Ishizu
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Teiji Kuzuya
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Takashi Honda
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Yoshihiko Tachi
- Department of Gastroenterology, Komaki City Hospital, 1-20 Joubushi, Komaki, 485-8520, Japan
| | - Tetsuya Ishikawa
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Yoshiaki Katano
- Department of Internal Medicine, Banbuntane Hotokukai Hospital, Fujita Health University School of Medicine, 3-6-10 Otobashi, Nakagawa-ku, Nagoya, 454-8509, Japan
| | - Kentaro Yoshioka
- Division of Liver and Biliary Diseases, Department of Internal Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Japan
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, 4-86 Minaminokawa, Ogaki, 503-8502, Japan
| | - Takashi Kumada
- Department of Gastroenterology, Ogaki Municipal Hospital, 4-86 Minaminokawa, Ogaki, 503-8502, Japan
| | - Hidemi Goto
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Yoshiki Hirooka
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| |
Collapse
|
23
|
Morikawa K, Shimazaki T, Takeda R, Izumi T, Umumura M, Sakamoto N. Hepatitis B: progress in understanding chronicity, the innate immune response, and cccDNA protection. ANNALS OF TRANSLATIONAL MEDICINE 2016; 4:337. [PMID: 27761441 DOI: 10.21037/atm.2016.08.54] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Hepatitis B virus (HBV) infection is a serious health threat around the world. Despite the availability of an effective hepatitis B vaccine, the number of HBV carriers is estimated to be as high as 240 million worldwide. Global mortality due to HBV-related liver diseases such as chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma (HCC) may be as high as 1 million deaths per year. HBV is transmitted via blood and body fluids, and is much more infectious than both human immunodeficiency virus (HIV) and hepatitis C virus. While HBV infection exhibits a variety of clinical presentations, even asymptomatic carriers can develop HCC without liver fibrosis. Current therapeutic options against HBV include pegylated interferon (Peg-IFN) and nucleos(t)ide reverse transcriptase inhibitors (NRTIs), with clinical studies showing a significant association between loss of HBV DNA and a decrease in cancer risk. However, the ultimate goal of HBV therapy is a complete cure of HBV-including the elimination of covalently closed circular DNA (cccDNA)-in order to further decrease the risk of developing HCC. The development of hepatitis B is associated with the host immune response to virus-infected hepatocytes, as HBV is understood to lack direct cytotoxicity. While HBV-specific CD8+ T cells are thus involved in hepatitis development, they also play an important role in eliminating HBV infection. Indeed, the innate immune response during the initial phase of HBV infection is essential to the induction of acquired immunity. However, the innate immune response to HBV infection, including the roles of specific immunocompetent cells and associated molecules, is not well understood. In this review, we focus on the current understanding of the mechanisms underlying hepatitis development by HBV infection. We also address the mechanisms by which HBV protects cccDNA.
Collapse
Affiliation(s)
- Kenichi Morikawa
- Division of Gastroenterology and Hepatology, Hokkaido University Hospital, Hokkaido, Japan;; Division of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Tomoe Shimazaki
- Division of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Rei Takeda
- Division of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Takaaki Izumi
- Division of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Machiko Umumura
- Division of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Naoya Sakamoto
- Division of Gastroenterology and Hepatology, Hokkaido University Hospital, Hokkaido, Japan;; Division of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| |
Collapse
|
24
|
Tseng CM, Chen TB, Hsu YC, Chang CY, Lin JT, Mo LR. Comparative effectiveness of nucleos(t)ide analogues in chronic hepatitis B patients undergoing cytotoxic chemotherapy. Asia Pac J Clin Oncol 2016; 12:421-429. [PMID: 27435683 DOI: 10.1111/ajco.12520] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 10/05/2015] [Accepted: 01/12/2016] [Indexed: 01/05/2023]
Abstract
BACKGROUND Comparative effectiveness of different nucleos(t)ide analogues for preventing hepatitis B virus reactivation induced by cytotoxic chemotherapy has not been elucidated. The prophylactic drug of choice remains controversial. AIM Our objective was to compare the effectiveness of tenofovir, telbivudine and entecavir with lamivudine in preventing the reactivation of hepatitis B virus caused by chemotherapy. METHODS This retrospective cohort study consecutively screened all patients who were positive for hepatitis B virus surface antigen and received chemotherapy for malignant diseases in a teaching hospital in Taiwan. Eligible patients were grouped according to whether they received nucleos(t)ide analogues before (prophylactic group) or during chemotherapy (historical control). Those who received antiviral prophylaxis were further classified by the medications that included lamivudine, telbivudine, entecavir and tenofovir. The incidence of hepatitis, liver decompensation and interruption of chemotherapy were audited. RESULTS A total of 212 consecutive patients were enrolled into analysis. Those who prophylactically used nucleos(t)ide analogues (n = 177) had significantly lower rates of liver decompensation (0.6% vs 20%, P < 0.01), interruption of chemotherapy (0% vs 40%, P < 0.01) and incidence of hepatitis (4.5% vs 100%, P < 0.01), as compared with their historical control (n = 35). In the prophylactic group, there was no difference among tenofovir, telbivudine, entecavir and lamivudine users in the incidence of hepatitis, liver decompensation and interruption of chemotherapy. CONCLUSION Lamivudine, telbivudine, entecavir and tenofovir are all effective as the prophylactic antiviral therapy to prevent reactivation of hepatitis B induced by chemotherapy.
Collapse
Affiliation(s)
- Chao-Ming Tseng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung City, Taiwan
| | - Tai-Been Chen
- Department of Medical Imaging and Radiological Sciences, Kaohsiung City, Taiwan
| | - Yao-Chun Hsu
- Center for Database Research, E-Da hospital, Kaohsiung City, Taiwan.,School of Medicine for International Students, I-Shou University, Kaohsiung City, Taiwan.,Graduate Institute of Clinical Medicine, China Medical University, Taichung City, Taiwan
| | - Chi-Yang Chang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung City, Taiwan
| | - Jaw-Town Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung City, Taiwan.,School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Lein-Ray Mo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Cancer Hospital, Kaohsiung City, Taiwan.,Division of Gastroenterology, Tainan Municipal Hospital, Tainan City, Taiwan
| |
Collapse
|
25
|
A case of acute hepatitis B in a chronic hepatitis C patient after daclatasvir and asunaprevir combination therapy: hepatitis B virus reactivation or acute self-limited hepatitis? Clin J Gastroenterol 2016. [PMID: 27329484 DOI: 10.1007/s12328-016-0657-410.1007/s12328-016-0657-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Reactivation of hepatitis B virus (HBV) in HBV surface antigen (HBsAg)-positive patients treated with cytotoxic chemotherapy is well known. HBV reactivation in patients with HBV and hepatitis C virus (HCV) coinfection caused by direct-acting antiviral (DAA) therapy has also recently been reported. We report a case of acute hepatitis B in a patient with HCV infection after DAA therapy. An 83-year-old woman was referred for chronic hepatitis C. She was infected with HCV genotype 1b and negative for HBsAg at baseline. She received daclatasvir and asunaprevir therapy, and HCV became negative at 4 weeks and remained negative until 6 months after the end of DAA therapy. Acute hepatitis B developed 5 months after ending DAA therapy. Genome sequencing revealed the subgenotype as B1, and the serological subtype as adr. T118 K mutation at the S region as an immune escape mutant was identified. These virologic features led to HBV reactivation. The presence of hepatitis B core antibody or HBs antibody was not determined before DAA therapy, so prior HBV infection status was unclear. This case is speculated to represent HBV reactivation in a patient with previously resolved HBV induced by DAA therapy, based on virologic analysis and clinical status. The risk might be very low, but DAA therapy can cause HBV reactivation in chronic hepatitis C patients with prior HBV infection. When acute hepatitis emerges in patients who have received DAA therapy for HCV, HBV reactivation should be considered to allow early initiation of anti-HBV therapy.
Collapse
|
26
|
A case of acute hepatitis B in a chronic hepatitis C patient after daclatasvir and asunaprevir combination therapy: hepatitis B virus reactivation or acute self-limited hepatitis? Clin J Gastroenterol 2016; 9:252-6. [DOI: 10.1007/s12328-016-0657-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 05/22/2016] [Indexed: 12/22/2022]
|
27
|
Bessone F, Dirchwolf M. Management of hepatitis B reactivation in immunosuppressed patients: An update on current recommendations. World J Hepatol 2016; 8:385-94. [PMID: 27004086 PMCID: PMC4794528 DOI: 10.4254/wjh.v8.i8.385] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Revised: 01/15/2016] [Accepted: 03/07/2016] [Indexed: 02/06/2023] Open
Abstract
The proportion of hepatitis B virus (HBV) previously exposed patients who receive immunosuppressive treatment is usually very small. However, if these individuals are exposed to potent immunosuppressive compounds, the risk of HBV reactivation (HBVr) increases with the presence of hepatitis B surface antigen (HBsAg) in the serum. Chronic HBsAg carriers have a higher risk than those who have a total IgG anticore as the only marker of resolved/occult HBV disease. The loss of immune control in these patients may results in the reactivation of HBV replication within hepatocytes. Upon reconstitution of the immune system, infected hepatocytes are once again targeted and damaged by immune surveillance in an effort to clear the virus. There are different virological scenarios, and a wide spectrum of associated drugs with specific and stratified risk for the development of HBVr. Some of this agents can trigger a severe degree of hepatocellular damage, including hepatitis, acute liver failure, and even death despite employment of effective antiviral therapies. Currently, HBVr incidence seems to be increasing around the world; a fact mainly related to the incessant appearance of more powerful immunosuppressive drugs launched to the market. Moreover, there is no consensus on the length of prophylactic treatment before the patients are treated with immunosuppressive therapy, and for how long this therapy should be extended once treatment is completed. Therefore, this review article will focus on when to treat, when to monitor, what patients should receive HBV therapy, and what drugs should be selected for each scenario. Lastly, we will update the definition, risk factors, screening, and treatment recommendations based on both current and different HBV management guidelines.
Collapse
Affiliation(s)
- Fernando Bessone
- Fernando Bessone, Department of Gastroenterology and Hepatology, School of Medicine, University of Rosario, Rosario 2000, Argentina
| | - Melisa Dirchwolf
- Fernando Bessone, Department of Gastroenterology and Hepatology, School of Medicine, University of Rosario, Rosario 2000, Argentina
| |
Collapse
|
28
|
Yang CX, Lai WJ, Tang YM. Progress in prevention and treatment of HBV reactivation associated with chemotherapy in malignant tumor patients. Shijie Huaren Xiaohua Zazhi 2016; 24:1048-1053. [DOI: 10.11569/wcjd.v24.i7.1048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
It is believed that malignant tumor patients with hepatitis B virus (HBV) infection show a higher incidence of reactivation of HBV after receiving chemotherapy, which is fatal, suggesting that awareness of HBV reactivation and the principles of prevention and treatment is important. There are many studies on HBV reactivation, however, the data are scattered. Here, we summarize the current understanding of the prevention and treatment of HBV reactivation in malignant tumor patients with HBV after receiving chemotherapy, aiming at providing routine screening and treatment for these patients which protect them against reactivation of HBV and improve the quality of life of patients.
Collapse
|
29
|
Lin CL, Kao JH. Perspectives and control of hepatitis B virus infection in Taiwan. J Formos Med Assoc 2015; 114:901-9. [DOI: 10.1016/j.jfma.2015.06.003] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Revised: 06/04/2015] [Accepted: 06/08/2015] [Indexed: 02/06/2023] Open
|
30
|
Human hepatitis B virus surface and e antigens inhibit major vault protein signaling in interferon induction pathways. J Hepatol 2015; 62:1015-23. [PMID: 25481566 DOI: 10.1016/j.jhep.2014.11.035] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Revised: 10/22/2014] [Accepted: 11/24/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS We previously demonstrated that major vault protein (MVP) is a novel virus-induced host factor and its expression upregulates type-I interferon production, leading to cellular antiviral response. However, it remains unclear whether the antiviral function of MVP is impaired during hepatitis B virus (HBV) infection and what mechanisms are involved. Therefore, the aim of this study was to assess whether HBV can alter MVP expression despite the lack of type-I IFN induction and shed light on the underlying mechanisms HBV utilizes to evade host innate immune response. METHODS The ability of HBV surface and e antigens to inhibit MVP signaling in interferon induction pathways was evaluated by co-immunoprecipitation, immunofluorescence, quantitative RT-PCR, Western blot and reporter assays. RESULTS In our current study, we found high levels of MVP in peripheral blood mononuclear cells, sera, and liver tissue from HBV-infected patients relative to healthy individuals. We determined that MVP intracellularly associates with MyD88, an adapter protein involved in virus-triggered induction of type-I IFN. Protein truncation analysis revealed that the middle domain of MVP (amino acid residues 310-620) was essential for MyD88 binding. Conversely, HBV inhibited MVP-induced type-I IFN production by suppressing MVP/MyD88 interaction. HBV antigens, both HBsAg and HBeAg, suppressed this interaction by competitively binding to the essential MyD88 binding region of MVP and limiting downstream IFN signaling. CONCLUSIONS MVP is a virus-induced protein capable of binding with MyD88 leading to type-I IFN production. HBV may evade an immune response by disrupting this interaction and limiting type-I IFN antiviral activity.
Collapse
|
31
|
Zhang YQ, Guo JS. Antiviral therapies for hepatitis B virus-related hepatocellular carcinoma. World J Gastroenterol 2015; 21:3860-6. [PMID: 25852270 PMCID: PMC4385532 DOI: 10.3748/wjg.v21.i13.3860] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2014] [Revised: 11/15/2014] [Accepted: 01/30/2015] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis B virus (HBV) infection is a critical risk factor for the carcinogenesis and progression of hepatocellular carcinoma (HCC). It promotes HCC development by inducing liver fibrogenesis, genetic and epigenetic alterations, and the expression of active viral-coded proteins. Effective antiviral treatments inhibit the replication of HBV, reduce serum viral load and accelerate hepatitis B e antigen serum conversion. Timely initiation of antiviral treatment is not only essential for preventing the incidence of HCC in chronic hepatitis B patients, but also important for reducing HBV reactivation, improving liver function, reducing or delaying HCC recurrence, and prolonging overall survival of HBV-related HCC patients after curative and palliative therapies. The selection of antiviral drugs, monitoring of indicators such as HBV DNA and hepatitis B surface antigen, and timely rescue treatment when necessary, are essential in antiviral therapies for HBV-related HCC.
Collapse
|
32
|
Sun WC, Hsu PI, Yu HC, Lin KH, Tsay FW, Wang HM, Tsai TJ, Chen WC, Lai KH, Cheng JS. The compliance of doctors with viral hepatitis B screening and antiviral prophylaxis in cancer patients receiving cytotoxic chemotherapy using a hospital-based screening reminder system. PLoS One 2015; 10:e0116978. [PMID: 25658926 PMCID: PMC4319781 DOI: 10.1371/journal.pone.0116978] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 12/17/2014] [Indexed: 12/29/2022] Open
Abstract
Background and Aim Screenings for hepatitis B surface antigen (HBsAg) and antiviral prophylaxis are recommended for HBsAg-positive patients before the start of cytotoxic chemotherapy; however, compliance with these recommendations varies among doctors. We investigated the compliance of doctors with these recommendations using a reminder system and assessed the outcomes of HBsAg-positive patients receiving cytotoxic chemotherapy. Methods Using a computer-assisted reminder system, doctors were alerted of both HBsAg screening and antiviral prophylaxis prior to prescribing chemotherapy. The compliance between different doctors and outcomes of patients were investigated during the period of execution of this system. The rates of compliance with both recommendations were compared among various cancer types. Results A total of 1053 patients were enrolled, of which only 88 had previous data pertaining to HBsAg status. Using this reminder system, an overall screening rate of 85.5% (825/965) was achieved and did not significantly differ according to cancer type. However, the overall antiviral prophylactic rate was only 45.5% (61/134). The rates of antiviral prophylaxis were lower for doctors treating lung, breast and colorectal cancers than for those treating hematological malignancies (all p<0.05). Consequently, the rate of HBV reactivation was lower in patients who received antiviral prophylaxis than in those who did not (1.6% vs. 15.1%; p<0.01). Multivariate analysis revealed that male gender and antiviral prophylaxis were both related to reactivation of hepatitis B (p<0.05). Conclusions By using this reminder system, the overall screening rate for HBsAg was satisfactory, whereas the antiviral prophylaxis was inadequate in patients with solid tumors due to the varying compliance of the attending doctors. Further strategies to improve both screening and prophylaxis are needed to minimize HBV-related events during cytotoxic chemotherapy.
Collapse
Affiliation(s)
- Wei-Chih Sun
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Ping-I Hsu
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Hsien-Chung Yu
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
- Department of Nursing, Meiho Institute of Technology, Ping-Tung, Taiwan
- * E-mail:
| | - Kung-Hung Lin
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Feng-Woei Tsay
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Huay-Min Wang
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Tzung-Jiun Tsai
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Wen-Chi Chen
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Kwok-Hung Lai
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| | - Jin-Shiung Cheng
- Division of Gastroenterology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- National Yang-Ming University, Taipei, Taiwan
| |
Collapse
|
33
|
Yu LH, Li N, Shi J, Guo WX, Wu MC, Cheng SQ. Does anti-HBV therapy benefit the prognosis of HBV-related hepatocellular carcinoma following hepatectomy? Ann Surg Oncol 2014; 21:1010-5. [PMID: 24121884 DOI: 10.1245/s10434-013-3320-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Indexed: 12/17/2022]
Abstract
The Hepatitis B virus (HBV) is an important etiological factor for hepatocarcinogenesis, because HBV DNA load and HBV reactivation are major risks that influence the long-term survival of hepatocellular carcinoma (HCC) patients who underwent hepatectomy and, thus, may cause postoperative liver function deterioration, tumor recurrence, and reduce patient's overall survival. However, anti-HBV therapy can suppress HBV replication, improve the remnant liver function, render patients better able to tolerate HCC treatments, and may even improve their prognosis. In this paper, an anti-HBV therapy that benefits the prognosis of HBV-related HCC following hepatectomy is reviewed.
Collapse
|
34
|
Skupsky J, Hu KQ. Current hepatitis B treatment guidelines and future research directions. Front Med 2014; 8:145-57. [DOI: 10.1007/s11684-014-0335-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 03/12/2014] [Indexed: 12/18/2022]
|
35
|
Yang SH, Hsu C, Cheng AL, Kuo SH. Anti-CD20 monoclonal antibodies and associated viral hepatitis in hematological diseases. World J Hematol 2014; 3:29-43. [DOI: 10.5315/wjh.v3.i2.29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Revised: 01/27/2014] [Accepted: 03/18/2014] [Indexed: 02/05/2023] Open
Abstract
Over the past decade, the administration of anti-CD20 monoclonal antibodies such as rituximab has demonstrated various degrees of effectiveness and has improved patients’ outcomes during the treatment of autoimmune hematological disorders and hematological malignancies. However, the depletion of B-cells, the distribution of T-cell populations, and the reconstruction of host immunity resulting from the use of anti-CD20 monoclonal antibodies potentially lead to severe viral infections, such as hepatitis B virus (HBV), hepatitis C virus (HCV), parvovirus B19, and herpes viruses, in patients who are undergoing immune therapy or immunochemotherapy. Of these infections, HBV- and HCV-related hepatitis are a great concern in endemic areas because of the high morbidity and mortality rates in untreated patients. As a result, prophylaxis against HBV infection is becoming a standard of care in these areas. Parvovirus B19, a widespread pathogen that causes red blood cell aplasia in immunocompromised hosts, also causes hepatitis in healthy individuals. Recently, its association with hepatitis was recognized in a patient treated with rituximab. In addition, adenovirus, varicella-zoster virus, hepatitis E virus, and rituximab itself have been linked to the occurrence of hepatitis during or after rituximab treatments. The epidemiologies and pathogeneses of these etiologies remain unknown. Because of the increasing use of anti-CD20 monoclonal antibodies for the treatment of hematological malignancies or autoimmune hematological disorders, it is imperative that physicians understand and balance the risks of hepatotropic virus-associated hepatitis against the benefits of using anti-CD20 monoclonal antibodies.
Collapse
|
36
|
Xu L, Tu Z, Xu G, Wang Y, Pan W, Zhan X, Luo Q, Huang Y, Chen J, Huang A. Epirubicin directly promotes hepatitis B virus (HBV) replication in stable HBV-expressing cell lines: a novel mechanism of HBV reactivation following anticancer chemotherapy. Mol Med Rep 2014; 9:1345-50. [PMID: 24566498 DOI: 10.3892/mmr.2014.1973] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Accepted: 02/06/2014] [Indexed: 11/05/2022] Open
Abstract
Chronic hepatitis B virus (HBV) infection is a worldwide problem and HBV reactivation following anticancer chemotherapy has become an emerging clinical challenge. However, the mechanisms of HBV reactivation following chemotherapy remain unclear. Epirubicin is an anthracycline drug used in chemotherapy to treat numerous types of malignancy, including breast cancer, acute leukemia, malignant lymphoma, lung cancer, ovarian cancer and stomach cancer. Epirubicin acts by intercalating DNA strands and inhibiting DNA and RNA synthesis. In this study, it was demonstrated that epirubicin directly upregulated the levels of in vitro HBV replication in a concentration-dependent manner. Exposure to epirubicin for 24 h induced >11- and 6-fold increases in the levels of intracellular and secreted HBV DNA, respectively. In concordance with the elevated levels of HBV DNA, the expression levels of HBV pregenomic RNA, intracellular HBV surface and HBV core antigens, and secreted HBV e antigen were significantly increased by treatment with 0.5 µM epirubicin. Notably, epirubicin promoted cellular excretion of HBV nucleocapsids, which are closely associated with the pathological effects of HBV, including acute liver failure. In conclusion, epirubicin exhibited a direct stimulatory effect on HBV replication and this may be a novel mechanism of HBV reactivation following cytotoxic anticancer chemotherapy.
Collapse
Affiliation(s)
- Lei Xu
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Zeng Tu
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Ge Xu
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yuwei Wang
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Wanlong Pan
- Department of Microbiology and Immunology, North Sichuan Medical College, Nanchong, Sichuan 637000, P.R. China
| | - Xingxing Zhan
- Department of Pediatrics, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Qiang Luo
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yuan Huang
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Juan Chen
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Ailong Huang
- Laboratory of Molecular Biology on Infectious Diseases, Ministry of Education, Second Affiliated Hospital, Chongqing Medical University, Chongqing 400016, P.R. China
| |
Collapse
|
37
|
Wang J. Clinical utility of entecavir for chronic hepatitis B in Chinese patients. DRUG DESIGN DEVELOPMENT AND THERAPY 2013; 8:13-24. [PMID: 24376343 PMCID: PMC3865082 DOI: 10.2147/dddt.s41423] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The People's Republic of China has one of the highest rates of hepatitis B virus (HBV) infection. This review summarizes recent data from studies of entecavir, one of the recommended first-line oral therapies for treating chronic hepatitis B, in Chinese HBV-infected patients. Long-term treatment with entecavir is efficacious and well tolerated, and studies comparing entecavir with other nucleos(t)ide therapies, such as lamivudine, adefovir, and telbivudine, demonstrate superior antiviral effects for entecavir therapy and comparable safety profiles. Entecavir monotherapy and combination treatment with other nucleos(t) ide analogs has been shown to be efficacious in the treatment of lamivudine-resistant and adefovir-resistant patients with HBV infection, as well as in patients with multidrug-resistant disease. Entecavir has also been shown to be effective in patients with HBV-associated clinical morbidity, including cirrhosis and liver failure, as well as in preventing recurrence of HBV following liver transplantation and in preventing reactivation of HBV after immunosuppres-sive therapy. Although the cost of anti-HBV therapy is a particular concern in the People's Republic of China, a number of studies have recently demonstrated that entecavir (particularly long-term therapy) represents a more cost-effective treatment strategy compared with other nucleos(t)ide therapies. Further research is required to assess the effects of entecavir combination therapy on hepatitis B surface antigen clearance, and in drug-resistant patients in the People's Republic of China.
Collapse
Affiliation(s)
- Jiyao Wang
- Zhongshan Hospital, Fudan University, Shanghai, Key Laboratory of Medical, Molecular Virology of MOE/MOH, Shanghai, People's Republic of China
| |
Collapse
|
38
|
Occult hepatitis B: clinical viewpoint and management. HEPATITIS RESEARCH AND TREATMENT 2013; 2013:259148. [PMID: 23533738 PMCID: PMC3603201 DOI: 10.1155/2013/259148] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Revised: 01/25/2013] [Accepted: 02/09/2013] [Indexed: 02/07/2023]
Abstract
Occult HBV infection (OBI) is defined as HBV DNA detection in serum or in the liver by sensitive diagnostic tests in HBsAg-negative patients with or without serologic markers of previous viral exposure. OBI seems to be higher among subjects at high risk for HBV infection and with liver disease. OBI can be both a source of virus contamination in blood and organ donations and the reservoir for full blown hepatitis after reactivation. HBV reactivation depends on viral and host factors but these associations have not been analyzed thoroughly. In OBI, it would be best to prevent HBV reactivation which inhibits the development of hepatitis and subsequent mortality. In diverse cases with insufficient data to recommend routine prophylaxis, early identification of virologic reactivation is essential to start antiviral therapy. For retrieving articles regarding OBI, various databases, including OVID, PubMed, Scopus, and ScienceDirect, were used.
Collapse
|
39
|
Wang Y, Luo XM, Yang D, Zhang J, Zhuo HY, Zhang J, Jiang Y. Testing for hepatitis B infection in prospective chemotherapy patients: A retrospective study. World J Gastroenterol 2013; 19:923-930. [PMID: 23429298 PMCID: PMC3574891 DOI: 10.3748/wjg.v19.i6.923] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Revised: 10/12/2012] [Accepted: 12/14/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To estimate hepatitis B virus (HBV) infection testing rate in cancer patients before chemotherapy with a focus on HBV reactivation.
METHODS: A retrospective study was conducted from January 1, 2009 to June 30, 2010. Inclusion required that patients be naïve to cancer chemotherapy but have indications for it. Patients who did not receive chemotherapy for any reason were excluded. Important clinical information, such as the levels of HBV DNA and serological markers were collected. HBV reactivation was defined as an increase in serum HBV DNA to > 1 log higher than that of the pre-exacerbation baseline, or serum HBV DNA conversion from negative to positive. HBV DNA levels > 1000 copies/mL were defined as HBV DNA positive. The χ2 or Fisher’s exact test was used for analysis of categorized data. Multiple logistic regression analysis was used to estimate the odd ratio and 95%CI of the HBV screening rate.
RESULTS: Of 6646 patients, 5616 (84.5%) received chemotherapy. Only 17.1% of the cancer patients received pre-chemotherapy HBV testing (43.2% for hematological malignancies and 14.9% for solid tumors). Patients who had received rituximab therapy, had elevated aminotransferase levels, or had hematological malignancies were more likely to receive HBV testing. The prevalence of hepatitis B surface antigen (HBsAg) positivity was 13.4%. HBV reactivation (appearance of HBV DNA or an increase in HBV DNA levels by 1 log10) was observed in 33.1% (53/160) of the patients after chemotherapy. Among patients without prophylactic antiviral therapy, the reactivation rate was 43.9% (43/98) in the solid tumor group. Two reactivation cases occurred in patients who were HBsAg negative, but positive for hepatitis B core antibody. HBV reactivation was more likely to occur in patients with lymphoma, high levels of HBV DNA, or hepatitis B e antigen, and in men.
CONCLUSION: Less than 20% of patients received HBV testing before chemotherapy. HBV reactivation would have occurred in about 50% of infected patients with solid tumors without antiviral prophylaxis.
Collapse
|
40
|
Lee RS, Bell CM, Singh JM, Hicks LK. Hepatitis B screening before chemotherapy: a survey of practitioners' knowledge, beliefs, and screening practices. J Oncol Pract 2012; 8:325-8, 1 p following 328. [PMID: 23598840 PMCID: PMC3500474 DOI: 10.1200/jop.2012.000597] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2012] [Indexed: 01/08/2023] Open
Abstract
PURPOSE Hepatitis B virus (HBV) reactivation is a potentially fatal complication of chemotherapy that can be largely prevented with medication, provided that asymptomatic HBV carriers are identified. We explored the knowledge, beliefs, and practices of Canadian oncologists/hematologists regarding HBV screening before chemotherapy. METHODS A novel questionnaire was mailed to all practicing hematologists/oncologists, where publicly accessible online physician registries facilitated identification of these specialists (71% of the Canadian physician population). RESULTS Of 504 potentially eligible practitioners, 311 (62%) responded, of whom 246 indicated that they administered chemotherapy and were thus included in final analyses. Respondents tended to underestimate the risk of HBV reactivation, and recognition of the major risk factor for HBV carriage (ie, birth in an endemic area) was low. Forty percent of respondents reported rarely or never testing for HBV before chemotherapy, and 36% reported screening only those patients with HBV risk factors. In multivariate analysis, having a predominantly hematologic practice, practitioner experience with HBV reactivation, ability to correctly estimate the risk of HBV reactivation, fewer years in practice, and female sex were independently associated with an increased likelihood of screening for HBV. CONCLUSION Canadian oncologists and hematologists tend to underestimate the risk of HBV reactivation and report relatively low HBV screening rates. Among those practitioners who do screen, the favored strategy is selective screening of patients with HBV risk factors. However, oncologists'/hematologists' knowledge regarding risk factors for HBV carriage seems to be low, potentially undermining the success of a selective screening strategy.
Collapse
Affiliation(s)
- Ronita S.M. Lee
- University of Toronto; University Health Network; and St Michael's Hospital, Toronto, Ontario, Canada
| | - Chaim M. Bell
- University of Toronto; University Health Network; and St Michael's Hospital, Toronto, Ontario, Canada
| | - Jeffrey M. Singh
- University of Toronto; University Health Network; and St Michael's Hospital, Toronto, Ontario, Canada
| | - Lisa K. Hicks
- University of Toronto; University Health Network; and St Michael's Hospital, Toronto, Ontario, Canada
| |
Collapse
|
41
|
Shin HS, Kim SU, Park JY, Kim DY, Han KH, Chon CY, Baatarkhuu O, Ahn SH. Antiviral efficacy of lamivudine versus entecavir in patients with hepatitis B virus-related advanced hepatocellular carcinoma. J Gastroenterol Hepatol 2012; 27:1528-34. [PMID: 22497450 DOI: 10.1111/j.1440-1746.2012.07145.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIM Little information is available about the antiviral efficacy of lamivudine (LAM) and entecavir (ETV) in patients with hepatitis B virus (HBV)-related advanced hepatocellular carcinoma (HCC). Thus, we compared the antiviral efficacy of LAM and ETV in these patients. METHODS The medical records of 134 antiviral therapy-naïve patients with HBV-related advanced HCC (modified Union for International Cancer Control [UICC] Tumor, Nodes, and Metastases [TNM] stages III-IV) treated between January 2005 and September 2009 were reviewed. After HCC diagnosis, 87 (64.9%) and 47 (35.1%) patients received LAM and ETV, respectively. RESULTS The mean age of patients (115 men, 19 women) was 53 years. Sixty-five (48.5%) and 69 (51.5%) patients had TNM stages III and IV HCC, respectively. Treatment outcomes during follow-up, including virologic, biochemical, and serologic responses and appearance of antiviral resistance, were similar in the LAM and ETV groups (all P>0.05). Multivariate analysis identified Child-Pugh class, α-fetoprotein, and TNM stage as independent predictors of overall survival (all P<0.05). Antiviral agent type (LAM vs ETV) did not influence overall survival (median 9.6 months in LAM vs 13.6 months in ETV group; P=0.493). HCC treatment was not interrupted due to HBV flare up in any patient. CONCLUSIONS The antiviral efficacy of LAM and ETV was similar and the type of antiviral agent did not influence overall survival in patients with HBV-related advanced HCC. Thus, LAM, which is less expensive than ETV in Korea, might be sufficient to control HBV in these patients.
Collapse
Affiliation(s)
- Hye Sun Shin
- Department of Internal Medicine, Yonsei University College of Medicine, Korea Institute of Gastroenterology, Yonsei University College of Medicine, Korea Liver Cirrhosis Clinical Research Center, Korea Brain Korea 21 Project for Medical Science, Seoul, Korea Department of Infectious Disease, Health Sciences University, Ulaanbaatar, Mongolia
| | | | | | | | | | | | | | | |
Collapse
|
42
|
Xu J, Zhu H, Zhao Y, Wang X, Shen Y, Wang W, Xu F. Factors associated with hepatic dysfunction in hepatitis B-positive patients with postgastrectomy adenocarcinoma. Oncol Lett 2012; 4:471-476. [PMID: 22970045 DOI: 10.3892/ol.2012.745] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Accepted: 05/23/2012] [Indexed: 02/05/2023] Open
Abstract
In the present study, we reviewed 44 postgastrectomy adenocarcinoma patients who had hepatitis B and received treatment in the Abdominal Cancer Department of the West China Hospital between October 2006 and October 2010. Of these patients, 17 developed hepatic dysfunction. Radiotherapy is an independent risk factor to hepatic function on univariate and multivariate analysis. Grade III or IV hepatic dysfunction was developed by five patients, all of whom had received radiotherapy and had reactivated hepatic B virus (HBV). Radiotherapy is a significant risk factor to hepatic function in patients with postgastrectomy adenocarcinoma carrying HBV, thus we suggest excluding the liver from the radiation field. HBV reactivation plays a role in the development of grade III or IV hepatic dysfunction. Patients with reactivated HBV should immediately receive regular antiviral treatment.
Collapse
Affiliation(s)
- Jian Xu
- Department of Radiation Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, P.R. China
| | | | | | | | | | | | | |
Collapse
|
43
|
Abstract
Large volume of new data on the natural history and treatment of chronic hepatitis B virus (HBV) infection have become available since 2008. These include further studies in asymptomatic subjects with chronic HBV infection and community-based cohorts, the role of HBV genotype/naturally occurring HBV mutations, the application of non-invasive assessment of hepatic fibrosis and quantitation of HBV surface antigen and new drug or new strategies towards more effective therapy. To update HBV management guidelines, relevant new data were reviewed and assessed by experts from the region, and the significance of the reported findings was discussed and debated. The earlier "Asian-Pacific consensus statement on the management of chronic hepatitis B" was revised accordingly. The key terms used in the statement were also defined. The new guidelines include general management, indications for fibrosis assessment, time to start or stop drug therapy, choice of drug to initiate therapy, when and how to monitor the patients during and after stopping drug therapy. Recommendations on the therapy of patients in special circumstances, including women in childbearing age, patients with antiviral drug resistance, concurrent viral infection, hepatic decompensation, patients receiving immune suppression or chemotherapy and patients in the setting of liver transplantation and hepatocellular carcinoma, are also included.
Collapse
|