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Pan CQ, Li MH, Yi W, Zhang L, Lu Y, Hao HX, Wan G, Cao WH, Wang XY, Ran CP, Shen G, Wu SL, Chang M, Gao YJ, Xie Y. Outcome of Chinese patients with hepatitis B at 96 weeks after functional cure with IFN versus combination regimens. Liver Int 2021; 41:1498-1508. [PMID: 33486874 DOI: 10.1111/liv.14801] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 06/09/2020] [Accepted: 01/07/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND & AIMS Nucleotides with add-on interferon treatment (NUC-IFN) provide significantly higher rates of hepatitis B surface antigen (HBsAg) loss in patients with chronic hepatitis B (CHB). This study aimed to investigate the sustainability of HBsAg loss and the prevention of clinical relapse. METHODS Patients with CHB who achieved HBsAg loss and HBV DNA levels <20 IU/ml after IFN or NUC-IFN therapy were enrolled and followed up for 96 weeks. The primary outcome was HBsAg negativity without viremia at week 96. Secondary outcomes included virological or clinical relapse and predictors of relapse. RESULTS 420 patients were included in intention-to-treat analysis with 290 and 130 in the IFN and NUC-IFN groups respectively. At week 96, the intention-to-treat analysis revealed similar outcomes between groups, including HBsAg seroreversion (24.83% vs. 23.08%, P = .70), viremia (16.90% vs 13.08%, P = .32) and clinical relapse (11.38% vs 10.00%, P = .68); the per-protocol analyses also showed HBsAg seroreversion, viremia and clinical relapse in IFN group (15.50%, 6.59% and 0.39%) did not differ from those in NUC-IFN group (15.25%, 4.24% and 0.85%, P > .05). These outcomes were similar between patients who received entecavir and those who received telbivudine/lamivudine/adefovir before the combination therapy. In NUC-IFN-treated patients, fibrosis regression was observed at week 96. Baseline HBsAb negativity was independent predictors of HBsAg sero-reversion and recurrence of viremia in IFN treated group. CONCLUSION NUC-IFN and IFN therapies are equally effective in achieving sustained functional cure and fibrosis regression. (ClinicalTrials.gov, Number NCT02336399).
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Affiliation(s)
- Calvin Q Pan
- Center of Liver Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, China.,Division of Gastroenterology and Hepatology, Department of Medicine, NYU Langone Health, New York University School of Medicine, New York, NY, USA
| | - Ming-Hui Li
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China.,Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China
| | - Wei Yi
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Lu Zhang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yao Lu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Hong-Xiao Hao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Gang Wan
- Department of Medical and Biological Statistics, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Wei-Hua Cao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xing-Yue Wang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Chong-Ping Ran
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Ge Shen
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Shu-Ling Wu
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Min Chang
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuan-Jiao Gao
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yao Xie
- Department of Hepatology Division 2, Beijing Ditan Hospital, Capital Medical University, Beijing, China.,Department of Hepatology Division 2, Peking University Ditan Teaching Hospital, Beijing, China
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Chen YM, Chen HH, Huang WN, Chen YH, Hsieh TY, Yang SS, Lan JL, Chen DY. Reactivation of hepatitis B virus infection following rituximab treatment in HBsAg-negative, HBcAb-positive rheumatoid arthritis patients: A long-term, real-world observation. Int J Rheum Dis 2019; 22:1145-1151. [PMID: 31117160 DOI: 10.1111/1756-185x.13582] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 03/24/2019] [Accepted: 03/31/2019] [Indexed: 12/18/2022]
Abstract
AIM Longitudinal data of the reactivation of hepatitis B virus (rHBV) and serial serological markers or HBV-DNA has been limited. This study aimed to investigate the temporal course of rHBV development in rheumatoid arthritis (RA) patients undergoing long-term rituximab therapy. METHODS The occurrence of rHBV was examined in 157 RA patients during rituximab therapy. Serum levels of HBV surface antigen (HBsAg), HBV core antibody (HBcAb), and HBsAb were determined by electrochemiluminescence immunoassays, and viral loads by real-time polymerase chain reaction assay. RESULTS Among 157 patients undergoing rituximab therapy, 103 (65.6%) were HBsAg-negative and HBcAb-positive. Before rituximab therapy, 20 (19.4%) of these 103 patients were HBsAb-negative, while 83 (80.1%) were HBsAb-positive. Five (20%) HBsAb-negative patients developed rHBV after rituximab therapy. Among 83 HBsAb-positive patients, 4 (4.8%) developed rHBV. Among 9 patients with rHBV, 7 (77.7%) exhibited HBsAg seroreversion. Significant decline of HBsAb titers (mean ± SD, 296.0 ± 417.3 mIU/mL at baseline vs 187.0 ± 332.5 mIU/mL after rituximab therapy, P < 0.001) was observed in HBsAg-/HBsAb + patients. All HBsAg-negative patients who developed rHBV during rituximab therapy were characterized by baseline HBsAb titers < 100 mIU/mL and negative HBsAb at the time of rHBV. HBsAb positivity was an independent protective factor for rHBV (hazards ratio: 0.14, 95% CI: 0.03-0.62, P = 0.009). CONCLUSION Baseline HBsAb positivity was a significant protective factor for rHBV in HBsAg-negative, HBcAb-positive RA patients receiving rituximab therapy.
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Affiliation(s)
- Yi-Ming Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Biomedical Science and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan.,Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Hsin-Hua Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Biomedical Science and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan.,Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Wen-Nan Huang
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yi-Hsing Chen
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Tsu-Yi Hsieh
- Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Medical Education, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Sheng-Shun Yang
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Joung-Liang Lan
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,Translational Medicine Laboratory, Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,Translational Medicine Laboratory, Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
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Yip TCF, Chan HLY, Wong VWS, Tse YK, Lam KLY, Wong GLH. Impact of age and gender on risk of hepatocellular carcinoma after hepatitis B surface antigen seroclearance. J Hepatol 2017; 67:902-908. [PMID: 28652084 DOI: 10.1016/j.jhep.2017.06.019] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 05/25/2017] [Accepted: 06/13/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS Previous studies suggested spontaneous seroclearance of hepatitis B surface antigen (HBsAg) was still associated with an increased risk of hepatocellular carcinoma (HCC), in patients ⩾50years of age. This study aimed to evaluate the risk of HCC after HBsAg seroclearance and the impact of gender on HCC. METHODS All chronic hepatitis B patients under medical care in Hospital Authority, Hong Kong who had cleared HBsAg between January 2000 and August 2016 were identified. The age of the patient at HBsAg seroclearance, gender, and subsequent development of HCC were analyzed. RESULTS A total of 4,568 patients with HBsAg seroclearance were identified; 793 (17.4%) were treated by nucleos(t)ide analogues and 60 (1.3%) had received interferon treatment. At a median (interquartile range) follow-up of 3.4 (1.5-5.0)years, 54 patients developed HCC; cumulative incidences of HCC at 1, 3 and 5years were 0.9%, 1.3% and 1.5%, respectively. Age above 50years (adjusted hazard ratio 4.31, 95% confidence interval 1.72-10.84; p=0.002) and male gender (2.47, 1.24-4.91; p=0.01) were two independent risk factors of HCC. Female patients aged ⩽50years (n=545) had zero risk of HCC within 5years of follow-up. Male patients aged ⩽50years (n=769), female patients aged >50years (n=1,149) and male patients aged >50years (n=2,105) had a 5-year cumulative incidence of HCC 0.7%, 1.0% and 2.5%, respectively. Similar findings were observed in patients with spontaneous and antiviral treatment-induced HBsAg seroclearance. CONCLUSIONS Female patients aged 50years or below have zero risk of HCC after HBsAg seroclearance, whereas female patients aged above 50years and all male patients are still at risk of HCC. Lay summary: We investigated 4,568 patients with hepatitis B surface antigen (HBsAg) seroclearance. Female patients aged 50years or below have zero risk of hepatocellular carcinoma (HCC) after HBsAg seroclearance, whereas female patients aged above 50years and all male patients are still at risk of HCC.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Kelvin Long-Yan Lam
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China.
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Yip TCF, Wong GLH, Wong VWS, Tse YK, Lui GCY, Lam KLY, Chan HLY. Durability of hepatitis B surface antigen seroclearance in untreated and nucleos(t)ide analogue-treated patients. J Hepatol 2017; 68:S0168-8278(17)32332-2. [PMID: 28989093 DOI: 10.1016/j.jhep.2017.09.018] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 08/25/2017] [Accepted: 09/19/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS It is uncertain if nucleos(t)ide analogue (NA)-induced hepatitis B surface antigen (HBsAg) seroclearance is durable. We investigated the impact of hepatitis B surface antibody (anti-HBs) and duration of consolidation antiviral therapy on the durability of HBsAg seroclearance. METHODS A territory-wide cohort study was conducted using data from the Hospital Authority, Hong Kong. We identified all subjects with positive HBsAg between January 1, 2000 and August 31, 2016. NA use, liver biochemistries, serial HBsAg and anti-HBs results were retrieved. The primary endpoint was confirmed HBsAg seroclearance, defined least two negative HBsAg test results, with the last HBsAg test being negative in patients with chronic hepatitis B (CHB). RESULTS A total of 4,080 CHB patients were included for analysis. In patients with spontaneous HBsAg seroclearance (n=3,563), 1,771 patients (49.7%) had confirmed HBsAg seroclearance and 75 patients (2.1%) had HBsAg seroreversion. In patients with NA-induced HBsAg seroclearance (n=475), 320 patients (67.4%) had confirmed HBsAg seroclearance and 14 patients (2.9%) had HBsAg seroreversion. The five-year cumulative probability of confirmed HBsAg seroclearance was comparable in patients with spontaneous and NA-induced HBsAg seroclearance (88.1% vs. 92.2%; Log-rank test, p=0.964); it was also similar in patients with or without anti-HBs in NA-treated patients (95.4% vs. 95.5%, Log-rank test, p=0.602). HBsAg seroreversion was only observed in 3 (2.0%) patients who had received consolidation therapy for 6-12months and none of those who had received it for ≥12months. CONCLUSIONS NA-induced HBsAg seroclearance is as durable as spontaneous HBsAg seroclearance. NA-treated patients may not need to have positive anti-HBs before stopping treatment. Longer consolidation NA treatment may result in more durable HBsAg seroclearance. LAY SUMMARY We investigated 4,080 patients with hepatitis B surface antigen (HBsAg) seroclearance. HBsAg seroreversion occurred in 2.1% of patients with spontaneous and 2.9% of those with nucleos(t)ide analogues-induced HBsAg seroclearance.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Grace Chung-Yan Lui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Kelvin Long-Yan Lam
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong Special Administrative Region.
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