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Chen YC, Hsu CW, Chien RN. Higher HBeAg-reversion virological relapse and lower sustained remission after treatment cessation in tenofovir-treated HBeAg-positive patients. J Med Virol 2023; 95:e29213. [PMID: 37933418 DOI: 10.1002/jmv.29213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 10/15/2023] [Accepted: 10/21/2023] [Indexed: 11/08/2023]
Abstract
A complete investigation of the clinical outcomes after treatment cessation in HBeAg-positive patients with HBeAg loss is limited. We retrospectively recruited 242 HBeAg-positive patients with HBeAg loss after a median duration of 37.2 months with tenofovir (TDF, n = 77) or entecavir (ETV, n = 165) treatment. There were 77 (31.8%) patients with sustained virological remission (SVR), 85 (35.1%) with HBeAg-reversion virological relapse, 80 (33.1%) with HBeAg-negative virological relapse after treatment cessation, and 23 (9.5%) with HBsAg loss. Clinical data at baseline, on-treatment and during off-treatment follow-up were analyzed. The 3-year cumulative incidences of overall, HBeAg-reversion and HBeAg-negative virological relapse were 70.2%, 54%, and 53.5%, respectively. The common factors associated with HBeAg-reversion and HBeAg-negative virological relapse were tenofovir treatment (hazard ratio [HR] = 5.411, p < 0.001; HR = 2.066, p = 0.006, respectively) and HBsAg at end of treatment (EOT) (HR = 1.461, p = 0.001; HR = 1.303, p = 0.019, respectively). The 5-year cumulative incidence of HBsAg loss in SVR patients was 13.7% and EOT HBsAg was the only associated factor (HR = 0.524, p = 0.024). Compared to that of ETV-treated patients, TDF-treated patients had a significantly higher 3-year cumulative incidence of virological relapse (87.3% vs. 62.8%, p < 0.001), earlier HBeAg-reversion virological relapse (2.9 vs. 7.8 months, p < 0.001), a higher rate of HBeAg-reversion virological relapse (53.2% vs. 26.7%) and a lower SVR rate (15.6% vs. 39.4%) (p < 0.001). In summary, the clinical outcomes after treatment cessation in HBeAg-positive patients with HBeAg loss were composed of HBeAg-reversion virological relapse, HBeAg-negative virological relapse and SVR. TDF was significantly associated with off-treatment virological relapse. EOT HBsAg plays an important role in HBsAg loss among SVR patients and posttreatment virological relapse.
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Affiliation(s)
- Yi-Cheng Chen
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
- College of Medicine, Chang Gung University, Taoyuan City, Taiwan
- School of Medicine, National Tsing Hua University, Hsinchu, Taiwan
| | - Chao-Wei Hsu
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
- College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Rong-Nan Chien
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
- College of Medicine, Chang Gung University, Taoyuan City, Taiwan
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Suzuki T, Matsuura K, Urakabe K, Okumura F, Kawamura H, Sobue S, Matoya S, Miyaki T, Kimura Y, Kato D, Kusakabe A, Tanaka Y, Ozasa A, Nagura Y, Fujiwara K, Nojiri S, Hagiwara S, Kusumoto S, Inoue T, Tanaka Y, Kataoka H. Outcome of nucleos(t)ide analog cessation in patients with treatment for prevention of or against hepatitis B virus reactivation. Hepatol Res 2022; 53:289-300. [PMID: 36461885 DOI: 10.1111/hepr.13864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 08/03/2022] [Revised: 11/19/2022] [Accepted: 11/30/2022] [Indexed: 02/08/2023]
Abstract
AIM We retrospectively investigated patients with administration of nucleos(t)ide analogs (NAs) for prevention of or against hepatitis B virus (HBV) reactivation, and their clinical outcomes after cessation of the NA. METHODS We enrolled 180 patients who were positive for HBsAg when they started immunosuppressive therapy or chemotherapy and an NA was administered to prevent HBV reactivation (HBV carrier group), and 82 patients with resolved HBV infection who started administration of an NA after HBV reactivation (de novo HBV group). Cessation of the NA depended on each physician's judgment without definite criteria. RESULTS A total of 27 patients in the HBV carrier group and 22 in the de novo HBV group stopped NA therapy. In the HBV carrier group, 16 patients experienced virological relapse, which was defined as HBV DNA levels ≥20 IU/ml, and one with hematological disease had an alanine aminotransferase flare after cessation of NA. Of the 16 patients, the NA was reintroduced in three, whereas, the remaining 13 had low levels of HBV DNA and no alanine aminotransferase flare. In the de novo HBV group, virological relapse occurred in six patients, and one with hematological disease had an alanine aminotransferase flare after cessation of the NA. The NA was reintroduced in four of the six patients. CONCLUSIONS We may be able to consider to cease NA therapy proactively in HBV carriers and resolved patients with non-hematological disease, if their primary diseases are under remission after completion of immunosuppressive therapy or chemotherapy. However, careful follow up is necessary after stopping NA therapy.
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Affiliation(s)
- Takanori Suzuki
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kentaro Matsuura
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kenji Urakabe
- Department of Gastroenterology, Gifu Prefectural Tajimi Hospital, Gifu, Japan
| | - Fumihiro Okumura
- Department of Gastroenterology, Gifu Prefectural Tajimi Hospital, Gifu, Japan
| | - Hayato Kawamura
- Department of Gastroenterology, Kasugai Municipal Hospital, Kasugai, Japan
| | - Satoshi Sobue
- Department of Gastroenterology, Kasugai Municipal Hospital, Kasugai, Japan
| | - Sho Matoya
- Department of Gastroenterology, Toyokawa City Hospital, Toyokawa, Japan
| | - Tomokatsu Miyaki
- Department of Gastroenterology, Toyokawa City Hospital, Toyokawa, Japan
| | - Yoshihide Kimura
- Department of Gastroenterology, Nagoya City University West Medical Center, Nagoya, Japan
| | - Daisuke Kato
- Department of Gastroenterology, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan
| | - Atsunori Kusakabe
- Department of Gastroenterology, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan
| | - Yoshito Tanaka
- Department of Gastroenterology, Nagoya City East Medical Center, Nagoya, Japan
| | - Atsushi Ozasa
- Department of Gastroenterology, Asahi Rousai Hospital, Owariasahi, Japan
| | - Yoshihito Nagura
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kei Fujiwara
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Shunsuke Nojiri
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Shinya Hagiwara
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Shigeru Kusumoto
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Takako Inoue
- Department of Clinical Laboratory Medicine, Nagoya City University Hospital, Nagoya, Japan
| | - Yasuhito Tanaka
- Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiromi Kataoka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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Ohlendorf V, Wübbolding M, Gineste P, Höner Zu Siederdissen C, Bremer B, Wedemeyer H, Cornberg M, Maasoumy B. Low anti-HBc levels are associated with lower risk of virological relapse after nucleos(t)ide analogue cessation in HBe antigen-negative patients. Liver Int 2022; 42:2674-2682. [PMID: 36152268 DOI: 10.1111/liv.15433] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 05/20/2022] [Revised: 07/25/2022] [Accepted: 09/06/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Low anti-HBc serum levels at the time of therapy cessation were linked to a higher relapse risk in predominantly HBeAg-positive cohorts. We investigated the association of anti-HBc levels with relapse in HBeAg-negative patients. METHODS Serum levels of anti-HBc, HBsAg and HBcrAg were determined in 136 HBeAg-negative patients, participating in a vaccination trial (ABX-203, NCT02249988), before treatment cessation or vaccination. Importantly, vaccination showed no impact on relapse. The correlation between the biomarkers and their predictive value for relapse (HBV DNA >2000 IU/ml ± ALT >2xULN) was investigated. RESULTS After therapy cessation 50% (N = 68) of patients relapsed. Median anti-HBc prior to treatment stop was significantly higher among relapsers compared to off-treatment responders (520 IU/ml vs. 330 IU/mL, p = .0098). The optimal anti-HBc cut-off to predict relapse was 325 IU/ml according to the Youden-Index. About 35% of patients with anti-HBc level < 325 IU/ml versus 60% of those with values ≥325 IU/mL relapsed (p = .0103; sensitivity 50%, specificity 75%). Combining the optimal cut-offs of HBsAg (>3008 IU/mL) or HBcrAg (≥1790 U/ml) with anti-HBc increased the proportion of patients with relapse to 80% (p < .0001) and 74% (p = .0006), respectively. CONCLUSION In contrast to predominantly HBeAg-positive cohorts, in our cohort of HBeAg-negative patients lower anti-HBc levels are associated with a significantly lower relapse risk after nucleos(t)ide analogue cessation. The vast majority of included patients were either genotype B or C and the applicability to other genotypes has to be further evaluated. However, anti-HBc level as an indicator of the host response might be prospectively further explored for prediction models.
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Affiliation(s)
- Valerie Ohlendorf
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Maximilian Wübbolding
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,Centre for Individualized Infection Medicine (CiiM), a joint venture of Helmholtz Centre for Infection Research and Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner-Site Hannover-Braunschweig, Hannover, Germany
| | | | | | - Birgit Bremer
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Heiner Wedemeyer
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner-Site Hannover-Braunschweig, Hannover, Germany
| | - Markus Cornberg
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,Centre for Individualized Infection Medicine (CiiM), a joint venture of Helmholtz Centre for Infection Research and Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner-Site Hannover-Braunschweig, Hannover, Germany
| | - Benjamin Maasoumy
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,Centre for Individualized Infection Medicine (CiiM), a joint venture of Helmholtz Centre for Infection Research and Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner-Site Hannover-Braunschweig, Hannover, Germany
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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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5
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Manolakopoulos S, Kranidioti H, Kourikou A, Deutsch MM, Triantos C, Tsolias C, Manesis EK, Mathou N, Alexopoulou A, Hadziyannis E, Papatheodoridis G. Long-term clinical outcome of HBeAg-negative chronic hepatitis B patients who discontinued nucleos(t)ide analogues. Liver Int 2021; 41:48-57. [PMID: 33373114 DOI: 10.1111/liv.14654] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 02/12/2020] [Revised: 08/11/2020] [Accepted: 08/24/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Discontinuation of nucleos(t)ide analogues (NA) remains a debatable issue in HBeAg-negative chronic hepatitis B (CHB). This study aimed to address the outcome of HBeAg-negative CHB patients who discontinued NA therapy. METHODS This prospective study included 57 non-cirrhotic HBeAg-negative Caucasian CHB patients who discontinued NA therapy after median virological remission of 6 years. All patients had regular blood tests. Virological relapse was defined as HBV DNA > 2000 IU/mL or >20 000 IU/mL and biochemical relapse as ALT > ULN (40 IU/mL) or >2xULN. All patients with retreatment predefined criteria restarted entecavir or tenofovir. RESULTS Of the 57 patients, 29 remained without retreatment after median follow-up of 65 months (range: 36-87) following treatment discontinuation. At 3, 6, 12, 24, 36 and 48 months, cumulative rates of retreatment were 16%, 20%, 32%, 35%, 46% and 50%, while the proportion of patients with HBV DNA < 2000 IU/mL and ALT < ULN were 73%, 60%, 52%, 52%, 47% and 37% respectively. All patients had virological and biochemical response after retreatment. No patient developed liver failure, hepatocellular carcinoma or death. Cumulative rates of HBsAg loss were 2%, 4%, 7%, 10% and 20% at 3, 6, 12, 24 and 36 months. HBsAg levels < 100 IU/mL at the end of NA treatment could predict HBsAg loss (P = .001). CONCLUSIONS Our study supports that NA therapy can be safely stopped in non-cirrhotic patients with HBeAg-negative CHB. Over a median follow-up of more than 5 years, half of the patients remained without retreatment with a substantial proportion of them achieving functional cure.
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Affiliation(s)
- Spilios Manolakopoulos
- Liver-GI Unit, 2nd Academic Department of Internal Medicine, Hippocration General Hospital, National and Kapodistrian University of Athens, Athens, Greece.,Academic Department of Gastroenterology, Laiko General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Hariklia Kranidioti
- Liver-GI Unit, 2nd Academic Department of Internal Medicine, Hippocration General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Anastasia Kourikou
- Liver-GI Unit, 2nd Academic Department of Internal Medicine, Hippocration General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Melanie-Maria Deutsch
- Liver-GI Unit, 2nd Academic Department of Internal Medicine, Hippocration General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Christos Triantos
- Division of Gastroenterology, Department of Internal Medicine, Medical School, University of Patras, Athens, Greece
| | - Chrysostomos Tsolias
- Division of Gastroenterology, Department of Internal Medicine, Medical School, University of Patras, Athens, Greece
| | | | - Nicoletta Mathou
- Department of Gastroenterology, "Konstantopoulio-Patission" General Hospital, Nea Ionia, Athens, Greece
| | - Alexandra Alexopoulou
- Liver-GI Unit, 2nd Academic Department of Internal Medicine, Hippocration General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Emilia Hadziyannis
- Liver-GI Unit, 2nd Academic Department of Internal Medicine, Hippocration General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - George Papatheodoridis
- Academic Department of Gastroenterology, Laiko General Hospital, National and Kapodistrian University of Athens, Athens, Greece
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Papaluca T, Sinclair M, Gow P, Pianko S, Sievert W, Arachchi N, Cameron K, Bowden S, O'Keefe J, Doyle J, Stoove M, Hellard M, Iser D, Thompson A. Retreatment with elbasvir, grazoprevir, sofosbuvir ± ribavirin is effective for GT3 and GT1/4/6 HCV infection after relapse. Liver Int 2019; 39:2285-2290. [PMID: 31355968 DOI: 10.1111/liv.14201] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [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: 04/03/2019] [Revised: 05/31/2019] [Accepted: 07/04/2019] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Despite highly effective direct-acting antiviral (DAA) therapies for chronic hepatitis C virus (HCV) infection, some patients experience virological relapse. Salvage regimens should include multiple agents to suppress emergence of resistance-associated substitutions (RAS) and minimise treatment failure. The combination of sofosbuvir (SOF) and elbasvir/grazoprevir (ELB/GZR) ±ribavirin (RBV) is an effective retreatment strategy for HCV genotype (GT)1 and 4 infection. We hypothesised that SOF and ELB/GZR (±RBV) would also be an effective salvage regimen for DAA-experienced GT3 patients. METHODS We evaluated the efficacy and safety of SOF/ELB/GZR ± RBV in DAA-experienced participants with chronic HCV infection who had prior relapse. Participants were treated at four hospitals between December 2016 and March 2018 for either 12- or 16-weeks. The primary endpoint was sustained virological response at week 12 post-treatment (SVR12) using intention-to-treat analysis. RESULTS There were 40 participants included in the analysis. The mean age was 53 years, 53% had GT3, 33% had GT1 infection and 63% had cirrhosis. Fifty-eight percent were treated for 12 weeks, 42% were treated for 16 weeks and 90% received RBV. The SVR12 rate was 98% overall, 100% in non-GT3 participants and 95% in GT3 participants. One GT3 cirrhotic participant relapsed. ELB/GZR was stopped at week 6 in one GT3 cirrhotic participant who switched to SOF/velpatasvir/RBV for a further 12 weeks and achieved SVR12. RBV dose reduction was required in two participants. Treatment was otherwise well tolerated. DISCUSSION The combination of SOF/ELB/GZR ± RBV is effective and safe for difficult-to-cure patients who relapse after first-line DAA, including those with cirrhosis and GT3 infection.
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Affiliation(s)
- Timothy Papaluca
- St Vincent's Hospital and the University of Melbourne, Fitzroy, Vic., Australia
| | | | - Paul Gow
- The Austin Hospital, Melbourne, Vic., Australia
| | - Stephen Pianko
- Monash Health and Monash University, Melbourne, Vic., Australia
| | - William Sievert
- Monash Health and Monash University, Melbourne, Vic., Australia
| | | | | | - Scott Bowden
- Victorian Infectious Disease Reference Laboratory, Melbourne, Vic., Australia
| | - Jacinta O'Keefe
- Victorian Infectious Disease Reference Laboratory, Melbourne, Vic., Australia
| | - Joseph Doyle
- Department of Infectious Diseases, The Alfred and Monash University, Melbourne, Vic., Australia.,Burnet Institute, Melbourne, Vic., Australia
| | - Mark Stoove
- Burnet Institute, Melbourne, Vic., Australia
| | | | - David Iser
- St Vincent's Hospital and the University of Melbourne, Fitzroy, Vic., Australia
| | - Alexander Thompson
- St Vincent's Hospital and the University of Melbourne, Fitzroy, Vic., Australia
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7
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Chen CH, Hsu YC, Lu SN, Hung CH, Wang JH, Lee CM, Hu TH. The incidence and predictors of HBV relapse after cessation of tenofovir therapy in chronic hepatitis B patients. J Viral Hepat 2018; 25:590-597. [PMID: 29274189 DOI: 10.1111/jvh.12851] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [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: 07/27/2017] [Accepted: 11/20/2017] [Indexed: 12/31/2022]
Abstract
This study investigates the incidences and predictors of hepatitis B virus (HBV) relapse after tenofovir disoproxil fumarate (TDF) therapy in hepatitis B e antigen (HBeAg)-positive and -negative patients. We retrospectively recruited 143 chronic hepatitis B (CHB) patients without cirrhosis (39 HBeAg-positive and 104 HBeAg-negative patients) who were previously treated with TDF and had post-treatment follow-up for at least 6 months (median: 55, IQR 36-85 weeks). All the patients fulfilled the stopping criteria of APASL 2012. The virological and clinical relapse rates at 104 weeks in HBeAg-positive patients were 66.6% and 59.1%, while they were 72.3% and 55.9%, respectively, in HBeAg-negative patients. Cox regression analysis revealed that the higher end-of-treatment HBsAg levels were an independent factor of virological relapse in HBeAg-positive and HBeAg-negative patients. The end-of-treatment HBsAg levels of 200 (area under the receiver operating characteristic (AUROC): 0.624) and 80 IU/mL (AUROC: 0.959) were the optimal values for predicting HBV relapse in HBeAg-positive and HBeAg-negative patients, respectively. The virological relapse rate at 78 weeks was 14.3% and 19.6% in HBeAg-positive and HBeAg-negative patients who achieved HBsAg ≤200 IU/mL and HBsAg ≤80 IU/mL, respectively. Two patients experienced hepatic decompensation upon hepatitis flares, and no patient died after timely retreatment. Seven patients experienced off-therapy HBsAg loss. The cumulative rates of HBsAg loss at 104 weeks were 45.5% and 59.3% in patients with end-of-treatment HBsAg ≤80 IU/mL and ≤50 IU/mL, respectively. In conclusions, the end-of-treatment HBsAg levels were a useful marker for predicting HBV relapse in HBeAg-positive and HBeAg-negative CHB patients.
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Affiliation(s)
- C-H Chen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Y-C Hsu
- Division of Gastroenterology, E-Da Hospital, Kaohsiung, Taiwan
| | - S-N Lu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-H Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - J-H Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - C-M Lee
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - T-H Hu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
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8
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Ariede JR, Pardini MIDMC, Silva GF, Grotto RMT. Platelets can be a biological compartment for the Hepatitis C Virus. Braz J Microbiol 2015; 46:627-9. [PMID: 26273283 PMCID: PMC4507560 DOI: 10.1590/s1517-838246220140553] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Accepted: 11/16/2014] [Indexed: 12/24/2022] Open
Abstract
Although HCV has hepatic tropism, the presence of the virus in extra-hepatic
compartments has been well documented. Platelets have been described as carriers
of the virus in the circulation and may be a natural reservoir for the virus.
However, few studies have been performed to evaluate the levels of HCV RNA in
plasma and platelets are equal or differ in some way. Therefore, the aim of this
study was to perform a comparative evaluation of the stability of HCV RNA in
plasma and isolated platelets. Four aliquots of whole plasma obtained from
patients infected with HCV were incubated at 37 °C for 0, 48, 96 and 144 h.
After incubation, the plasma and platelet pellet was obtained from each aliquot.
Viral RNA in plasma and platelets was quantified by q-PCR. The results showed a
decrease in HCV RNA levels in plasma with incubation time. However, platelet HCV
RNA levels were stable up to 144 h incubation. The results of this study showed
that HCV RNA in platelets, although at lower concentrations than in plasma, is
preserved from degradation over time, suggesting that the virus may persist
longer in the body when associated with platelets, which could have an impact on
the efficiency of antiviral therapy.
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Affiliation(s)
- Jovita Ramos Ariede
- Universidade Estadual Paulista, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Programa de Pós-Graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica), Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil. ; Universidade Estadual Paulista, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Laboratório de Biologia Molecular, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil
| | - Maria Inês de Moura Campos Pardini
- Universidade Estadual Paulista, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Programa de Pós-Graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica), Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil. ; Universidade Estadual Paulista, Departamento de Clínica Médica, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Departamento de Clínica Médica, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil. ; Universidade Estadual Paulista, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Laboratório de Biologia Molecular, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil
| | - Giovanni Faria Silva
- Universidade Estadual Paulista, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Programa de Pós-Graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica), Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil. ; Universidade Estadual Paulista, Departamento de Clínica Médica, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Departamento de Clínica Médica, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil
| | - Rejane Maria Tommasini Grotto
- Universidade Estadual Paulista, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Programa de Pós-Graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica), Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil. ; Universidade Estadual Paulista, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista, Botucatu, SP, Brasil, Laboratório de Biologia Molecular, Divisão Hemocentro, Faculdade de Medicina de Botucatu, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil. ; Universidade Estadual Paulista, Faculdade de Ciências Agronômicas, Fazenda Experimental de Lageado, Universidade Estadual Paulista, Botucatu, SP, Brasil, Departamento Bioprocessos e Biotecnologia, Faculdade de Ciências Agronômicas, Fazenda Experimental de Lageado, Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, SP, Brasil
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9
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Martín Mateos RM, Moreira Vicente VF, Tavío Hernández E, Cuño Roldán JL, Téllez Villajos L, Aicart Ramos M, Arribas Anta J, Zaera de la Fuente C, Albillos Martínez A. [Is it possible to stop treatment with nucleos(t)ide analogs in patients with e-antigen negative chronic hepatitis B? Experience and new expectations]. Gastroenterol Hepatol 2015; 38:305-12. [PMID: 25636371 DOI: 10.1016/j.gastrohep.2014.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 11/30/2014] [Accepted: 12/01/2014] [Indexed: 11/17/2022]
Abstract
BACKGROUND Treatment of HBeAg-negative chronic hepatitis B (CHB) with nucleos(t)ide analogues (NA) is usually indefinite, since the loss of HBsAg, as a criterion for its discontinuation, is a rare event. Recent evidence suggests that discontinuing NA therapy may be feasible in selected patients. OBJECTIVES To analyze the rate of virological relapse in patients with HBeAg-negative CHB who discontinued treatment with NAs. METHODS We performed a single-center observational study that included 140 patients with HBsAg-negative CHB. Twenty-two patients, who received only NAs, discontinued treatment for different reasons and were subsequently monitored. All had normal ALT and AST, undetectable DNA and absence of cirrhosis or significant comorbidities before stopping treatment. RESULTS Twelve patients showed virologic relapse (54.54%). The mean interval between discontinuation and relapse was 6.38 months (± 1.9) (75% relapsed during the first 12 months after discontinuation). Five received adefovir, 1 lamivudine and adefovir, 1 tenofovir and 5 lamivudine alone. The mean treatment duration in this group was 38.5 months (± 4.5). The sustained response group had a higher mean age and longer treatment duration than patients with virologic relapse but these differences were not statistically significant. CONCLUSIONS The results suggest that NA treatment can be stopped in selected patients with CHB as long as they are not cirrhotic, have completed a minimum period of treatment, have normal ALT and sustained undetectable DNA. These patients should be closely monitored during the first year and then indefinitely.
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Affiliation(s)
- Rosa M Martín Mateos
- Servicio de gastroenterología, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, España.
| | - Víctor F Moreira Vicente
- Servicio de gastroenterología. Hospital Universitario Ramón y Cajal, Madrid, España; Departamento de medicina. Universidad de Alcalá, Madrid, España
| | | | | | - Luis Téllez Villajos
- Servicio de gastroenterología. Hospital Universitario Ramón y Cajal, Madrid, España
| | - Marta Aicart Ramos
- Servicio de gastroenterología. Hospital Universitario Ramón y Cajal, Madrid, España
| | - Julia Arribas Anta
- Servicio de gastroenterología. Hospital Universitario Ramón y Cajal, Madrid, España
| | | | - Agustín Albillos Martínez
- Servicio de gastroenterología, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, España; Departamento de medicina. Universidad de Alcalá, Madrid, España; CIBERehd, Instituto de Salud Carlos III, Madrid, España
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10
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Ridruejo E, Marciano S, Galdame O, Reggiardo MV, Muñoz AE, Adrover R, Cocozzella D, Fernandez N, Estepo C, Mendizábal M, Romero GA, Levi D, Schroder T, Paz S, Fainboim H, Mandó OG, Gadano AC, Silva MO. Relapse rates in chronic hepatitis B naïve patients after discontinuation of antiviral therapy with entecavir. J Viral Hepat 2014; 21:590-6. [PMID: 24188363 DOI: 10.1111/jvh.12200] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [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: 08/22/2013] [Accepted: 09/21/2013] [Indexed: 01/03/2023]
Abstract
Registration studies show entecavir (ETV) to be effective and safe in NUC-naïve patients with chronic hepatitis B, but relapse rates after treatment discontinuation have not been well established. Relapse rates and predictors of relapse were evaluated in naïve HBeAg-positive and HBeAg-negative patients treated with ETV. Treatment duration was defined according to international guidelines. Virological relapse was defined as reappearance in serum of hepatitis B virus (HBV) DNA to >2000 IU/mL after discontinuation of treatment. A hundred and sixty-nine consecutive patients were treated for a median 181 weeks. 61% were HBeAg positive, 23% had cirrhosis, and mean HBV DNA level was 6.88 ± 1.74 log10 IU/mL. Ninety-two per cent became HBV DNA negative; 71% of HBeAg+ve patients became HBeAg negative and 68% anti-HBe positive; 14% became HBsAg negative and 13% anti-HBs positive. At the end of the study, 36 patients discontinued treatment: one due to breakthrough associated with resistant variants and 35 (20%) due to sustained virological response; 33 of these patients developed HBeAg seroconversion and 18 HBsAg seroconversion. Median off-treatment time was 69 weeks. Nine patients (26%), all HBeAg positive at baseline, developed virological relapse after a median 48 weeks off-treatment, 3 of them showed HBeAg reversion and 4 lost anti-HBe. No patient with HBsAg seroconversion relapsed. HBeAg clearance after week 48 of treatment was associated with an increase risk of relapse. After ETV discontinuation, HBsAg seroconversion was maintained in 100% of the patients, HBeAg seroconversion maintained in 90%, and virological relapse rate was 24%.
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Affiliation(s)
- E Ridruejo
- Hepatology Section, Department of Medicine, Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno 'CEMIC', Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina; Hepatology and Liver Transplant Unit, Hospital Universitario Austral, Provincia de Buenos Aires, Pilar, Argentina
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