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Li M, Zong Z, Xiong X, Fan J, Zhong H, Liu N, Ye W, Jing J. Ascites re-compensation in HBV-related first decompensated cirrhosis after anti-viral therapy. Front Cell Infect Microbiol 2023; 12:1053608. [PMID: 36710977 PMCID: PMC9878306 DOI: 10.3389/fcimb.2022.1053608] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 12/19/2022] [Indexed: 01/15/2023] Open
Abstract
Effective antiviral therapy can significantly improve the long-term prognosis of HBV-related decompensated patients, and re-compensation may be achieved in part of the patients. To explore the re-compensation of ascites after HBV suppression and the risk factors, the clinical outcomes of 196 consecutive patients with HBV-related first decompensated cirrhosis of ascites treated with nucleos(t)ide analogue (NUC) were analyzed retrospectively. Among these patients, the median serum HBV DNA level was 5.0 (IQR, 3.0-6.0) log10 IU/mL before treatment. Most patients were given NUC with high barrier to resistance including ETV (152), TDF (1) and TAF (1). Initial combination of LAM plus ADV and LdT plus ADV was used in 41 patients and 1 patients, respectively. After NUC treatment, the percentage of patients with ascites regression was 77.6%, 81.4%, 70.5%, 93.8%, 80.8% at 12, 24, 36, 48, 60 months, respectively (P<0.001). The distribution of ascites severity showed that the patients' ascites improved, with the proportion of no ascites and mild ascites gradually increased. The proportion of re-compensation of ascites defined as negative HBV DNA, improved liver function and ascites regression (off diuretics) was 59.7%, 70.0%, 52.3%, 59.4%, 46.2% at 12, 24, 36, 48, 60 months (P<0.001). The rate of ascites regression was higher in viral response (VR) cohort when compared with that in non-VR cohort. Univariate and multivariable analysis showed that level of serum ALT (OR:0.988, 95%CI, p=0.029) and load of serum HBV DNA (OR:0.78895%CI, p=0.044) at baseline were risk factors of re-compensation of ascites. This study demonstrated that antiviral therapy could reverse decompensation of ascites in HBV-related first decompensated cirrhosis and the level of ALT and HBV DNA were risk factors of ascites re-compensation.
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Affiliation(s)
- Mingyu Li
- Department of Liver Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zheng Zong
- Department of Liver Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xinmiao Xiong
- Department of Liver Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jing Fan
- Department of Clinical Research Centre, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Huan Zhong
- Department of Liver Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Na Liu
- Department of Liver Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Wei Ye
- Department of Liver Disease, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China,*Correspondence: Wei Ye, ; Jisheng Jing,
| | - Jisheng Jing
- Department of Infectious Diseases, Jurong People’s Hospital, Jiangsu University, Zhenjiang, China,*Correspondence: Wei Ye, ; Jisheng Jing,
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2
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Kong Y, Lv T, Li M, Zhao L, Meng T, Wu S, Wei W, Zhang Q, Chen S, You H, Lens S, Yoshiji H, Francque S, Tsochatzis E, Sarin SK, Mandorfer M, Jia J. Systematic review and meta-analysis: impact of anti-viral therapy on portal hypertensive complications in HBV patients with advanced chronic liver disease. Hepatol Int 2022; 16:1052-1063. [PMID: 36083440 DOI: 10.1007/s12072-022-10369-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 05/20/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND The efficacy of nucleos(t)ide analogs (NAs) in non-cirrhotic chronic hepatitis B (CHB) patients is well-established. However, their impact on complications of portal hypertension in advanced chronic liver disease (ACLD) is less well characterized. METHODS MEDLINE/PubMed, EMBASE, Web of Science, Cochrane Central Register of Controlled Trials, and abstracts of major international hepatology meetings were searched for publications from Jan 1, 1995 to Nov 30, 2021. Randomized control trials and observational studies reporting the efficacy of NAs in ACLD patients were eligible. Pooled risk ratios (RRs) for outcomes of interest were calculated with a random-effect or fixed-effect model, as appropriate. RESULTS Thirty-nine studies including 14,212 ACLD patients were included. NA treatment was associated with reduced risks of overall hepatic decompensation events (RR, 0.51; 95% confidence interval [CI]: 0.37-0.71), such as variceal bleeding (RR, 0.44; 95% CI: 0.26-0.74) and ascites (RR, 0.10; 95% CI: 0.01-1.59), on a trend-wise level. Moreover, the risks of hepatocellular carcinoma (HCC) (RR, 0.48; 95% CI: 0.30-0.75) and liver transplantation/death (RR, 0.36; 95% CI: 0.25-0.53) were also reduced by NA treatment and the first-line NAs were superior to non-first-line NAs in improving these outcomes (RR, 0.85; 95% CI: 0.75-0.97 and RR, 0.85; 95% CI: 0.73-0.99, respectively). CONCLUSION NA therapy lowers the risk of portal hypertension-related complications, including variceal bleeding, HCC, and liver transplantation/death.
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Affiliation(s)
- Yuanyuan Kong
- Clinical Epidemiology and EBM Unit, Beijing Friendship Hospital, Capital Medical University, Beijing Clinical Research Institute, Beijing, China
| | - Tingting Lv
- Liver Research Center, Beijing Friendship Hospital, National Clinical Research Center of Digestive Diseases, Capital Medical University, Beijing, China
| | - Min Li
- Clinical Epidemiology and EBM Unit, Beijing Friendship Hospital, Capital Medical University, Beijing Clinical Research Institute, Beijing, China
| | - Lianghui Zhao
- Liver Research Center, Beijing Friendship Hospital, National Clinical Research Center of Digestive Diseases, Capital Medical University, Beijing, China
| | - Tongtong Meng
- Liver Research Center, Beijing Friendship Hospital, National Clinical Research Center of Digestive Diseases, Capital Medical University, Beijing, China
| | - Shanshan Wu
- Clinical Epidemiology and EBM Unit, Beijing Friendship Hospital, Capital Medical University, Beijing Clinical Research Institute, Beijing, China
| | - Wei Wei
- Clinical Epidemiology and EBM Unit, Beijing Friendship Hospital, Capital Medical University, Beijing Clinical Research Institute, Beijing, China
| | - Qian Zhang
- Clinical Epidemiology and EBM Unit, Beijing Friendship Hospital, Capital Medical University, Beijing Clinical Research Institute, Beijing, China
| | - Sha Chen
- Liver Research Center, Beijing Friendship Hospital, National Clinical Research Center of Digestive Diseases, Capital Medical University, Beijing, China
| | - Hong You
- Liver Research Center, Beijing Friendship Hospital, National Clinical Research Center of Digestive Diseases, Capital Medical University, Beijing, China
| | - Sabela Lens
- Liver Unit, Hospital Clínic, IDIBAPS, Universidad de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Hitoshi Yoshiji
- Department of Gastroenterology, Endocrinology and Metabolism, Nara Medical University, Kashihara, Japan
| | - Sven Francque
- Department of Gastroenterology and Hepatology, Antwerp University Hospital, Antwerp, Belgium.,Translational Science in Inflammation and Immunology, Faculty of Medicine and Health Sciences, University of Antwerp, European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Antwerp, Belgium
| | - Emmanouil Tsochatzis
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, UK
| | - Shiv K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, Vasant Kunj, New Delhi, India.
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.
| | - Jidong Jia
- Liver Research Center, Beijing Friendship Hospital, National Clinical Research Center of Digestive Diseases, Capital Medical University, Beijing, China.
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Verification of hepatitis B-related hepatocellular carcinoma predictive models to evaluate the risk of HCC in patients with liver cirrhosis under antiviral treatment. Eur J Gastroenterol Hepatol 2022; 34:546-552. [PMID: 35170528 DOI: 10.1097/meg.0000000000002302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the fifth most common cancer in the world. The development of chronic hepatitis B (CHB)-related HCC can be attributed to continuous hepatitis B virus (HBV) infection. It is crucial to identify and monitor patients with CHB at high risk of HCC occurrence so that HCC can be detected early and the patients are able to receive effective treatment promptly to increase the survival rate and improve prognosis. AIM This study aimed to verify hepatitis B-related hepatocellular carcinoma predictive models to evaluate the risk of HCC in patients with liver cirrhosis under antiviral treatment. METHODS Patients with HBV-related compensated cirrhosis were treated with lamivudine and adefovir randomly, and then with a combination of two drugs at different time points based on the virologic response. Patients with HCC occurrence during follow-up were categorized as HCC group, whereas others as control group. They were further divided into 2-year HCC, 2-year control, 5-year HCC, and 5-year control groups according to the observation time. The operating curves of the patients were used to verify models before and after antiviral treatment. RESULTS Using the baseline as a parameter, the area under the curve (AUC) of risk estimation for hepatocellular carcinoma in chronic hepatitis B (REACH-B) after 2 and 5 years was 0.863 and 0.797, respectively. The AUC after 2 and 5 years was 0.839 and 0.747, respectively, for guide with age, gender, HBV DNA, core promoter mutations and cirrhosis (GAG-HCC) and 0.741 and 0.748, respectively, for Taiwanese HBV cohort (TW1). Using 48 weeks as the parameter, it has an optimal critical value of 8 points. The AUC of REACH-B after 2 and 5 years was 0.738 and 0.721, respectively. CONCLUSION REACH-B can predict the risk of HCC occurrence in patients with compensated liver cirrhosis before and after antiviral treatment. GAG-HCC and TW1 could predict the risk before antiviral treatment.
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Treem WR, Palmer M, Lonjon-Domanec I, Seekins D, Dimick-Santos L, Avigan MI, Marcinak JF, Dash A, Regev A, Maller E, Patwardhan M, Lewis JH, Rockey DC, Di Bisceglie AM, Freston JW, Andrade RJ, Chalasani N. Consensus Guidelines: Best Practices for Detection, Assessment and Management of Suspected Acute Drug-Induced Liver Injury During Clinical Trials in Adults with Chronic Viral Hepatitis and Adults with Cirrhosis Secondary to Hepatitis B, C and Nonalcoholic Steatohepatitis. Drug Saf 2021; 44:133-165. [PMID: 33141341 PMCID: PMC7847464 DOI: 10.1007/s40264-020-01014-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/07/2020] [Indexed: 02/07/2023]
Abstract
With the widespread development of new drugs to treat chronic liver diseases (CLDs), including viral hepatitis and nonalcoholic steatohepatitis (NASH), more patients are entering trials with abnormal baseline liver tests and with advanced liver injury, including cirrhosis. The current regulatory guidelines addressing the monitoring, diagnosis, and management of suspected drug-induced liver injury (DILI) during clinical trials primarily address individuals entering with normal baseline liver tests. Using the same laboratory criteria cited as signals of potential DILI in studies involving patients with no underlying liver disease and normal baseline liver tests may result in premature and unnecessary cessation of a study drug in a clinical trial population whose abnormal and fluctuating liver tests are actually due to their underlying CLD. This position paper focuses on defining best practices for the detection, monitoring, diagnosis, and management of suspected acute DILI during clinical trials in patients with CLD, including hepatitis C virus (HCV) and hepatitis B virus (HBV), both with and without cirrhosis and NASH with cirrhosis. This is one of several position papers developed by the IQ DILI Initiative, comprising members from 16 pharmaceutical companies in collaboration with DILI experts from academia and regulatory agencies. It is based on an extensive literature review and discussions between industry members and experts from outside industry to achieve consensus regarding the recommendations. Key conclusions and recommendations include (1) the importance of establishing laboratory criteria that signal potential DILI events and that fit the disease indication being studied in the clinical trial based on knowledge of the natural history of test fluctuations in that disease; (2) establishing a pretreatment value that is based on more than one screening determination, and revising that baseline during the trial if a new nadir is achieved during treatment; (3) basing rules for increased monitoring and for stopping drug for potential DILI on multiples of baseline liver test values and/or a threshold value rather than multiples of the upper limit of normal (ULN) for that test; (4) making use of more sensitive tests of liver function, including direct bilirubin (DB) or combined parameters such as aspartate transaminase:alanine transaminase (AST:ALT) ratio or model for end-stage liver disease (MELD) to signal potential DILI, especially in studies of patients with cirrhosis; and (5) being aware of potential confounders related to complications of the disease being studied that may masquerade as DILI events.
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Affiliation(s)
| | - Melissa Palmer
- Takeda, Cambridge, MA, USA
- Liver Consulting LLC, New York, NY, USA
| | | | | | | | - Mark I Avigan
- US Food and Drug Administration, Silver Spring, MD, USA
| | | | - Ajit Dash
- , Genentech, South San Francisco, CA, USA
| | - Arie Regev
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Eric Maller
- Pfizer, Collegeville, PA, USA
- MEMS Biopharma Consulting, LLC, Wynnewood, PA, USA
| | | | | | - Don C Rockey
- Medical University of South Carolina, Charleston, SC, USA
| | | | - James W Freston
- University of Connecticut Health Center, Farmington, CT, USA
| | - Raul J Andrade
- Unidad de Gestión Clínica de Aparato Digestivo, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Universitario Virgen de la Victoria, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas CIBERehd, Universidad de Málaga, Málaga, Spain
| | - Naga Chalasani
- Indiana University School of Medicine, Indianapolis, IN, USA.
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Adverse events of nucleos(t)ide analogues for chronic hepatitis B: a systematic review. J Gastroenterol 2020; 55:496-514. [PMID: 32185517 PMCID: PMC7188775 DOI: 10.1007/s00535-020-01680-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 02/26/2020] [Indexed: 02/04/2023]
Abstract
Nucleos(t)ide analogues (NAs) are the main drug category used in chronic hepatitis B (CHB) treatment. Despite the fact that NAs have a favourable safety profile, undesired adverse events (AEs) may occur during the treatment of CHB. Given the eminent number of patients currently receiving NAs, even a small risk of any of these toxicities can represent a major medical issue. The main objective of this review was to analyse information available on AEs associated with the use of NAs in published studies. We choose the following MesH terms for this systematic review: chronic hepatitis B, side effects and treatment. All articles published from 1 January 1990 up to 19 February 2018 in MEDLINE of PubMed, EMBASE, the Cochrane Library and LILACS databases were searched. A total of 120 articles were selected for analysis, comprising 6419 patients treated with lamivudine (LAM), 5947 with entecavir (ETV), 3566 with tenofovir disoproxil fumarate (TDF), 3096 with telbivudine (LdT), 1178 with adefovir dipivoxil (ADV) and 876 with tenofovir alafenamide (TAF). The most common AEs in all NAs assessed were abdominal pain/discomfort, nasopharyngitis/upper respiratory tract infections, fatigue, and headache. TAF displays the highest density of AEs per patient treated among NAs (1.14 AE/treated patient). In conclusion, treatment of CHB with NAs is safe, with a low incidence of AEs. Despite the general understanding TAF being safer than TDF, the number of patients treated with TAF still is too small in comparison to other NAs to consolidate an accurate safety profile. PROSPERO Registration No. CRD42018086471.
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Lian JS, Zhang XL, Lu YF, Chen JY, Zhang YM, Jia HY, Zhang Z, Yang YD. Switching Lamivudine with Adefovir Dipivoxil Combination Therapy to Entecavir Monotherapy Provides Better Viral Suppression and Kidney Safety. Int J Med Sci 2019; 16:17-22. [PMID: 30662324 PMCID: PMC6332476 DOI: 10.7150/ijms.28700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 10/18/2018] [Indexed: 11/05/2022] Open
Abstract
Introduction: Most chronic hepatitis B (CHB) patients in China are primitively treated with a combination of lamivudine (LAM) and adefovir dipivoxil (ADV). Although antiviral resistance can be avoided with this combination therapy, using it can have harmful side effects related to ADV, specifically kidney and bone injury. This study was designed to compare viral suppression and kidney safety when switching LAM and ADV combination therapy de novo to entecavir (ETV) monotherapy in patients with CHB and compensated hepatic cirrhosis. Materials and methods: In total, 360 CHB and compensated liver cirrhosis patients who received treatment of LAM and ADV combination therapy for more than 1 year were included in this study. One hundred and eighty patients continued combination therapy to serve as a control group and the other 180 patients were switched to ETV monotherapy to serve as the experimental group. The total course of therapy was 3 years. Laboratory studies were done every 3 months to measure liver and kidney function. Studies included glomerular filtration rate (eGFR), HBV-DNA, urine β2-microglobulin (β2-M) and retinol binding protein (RBP). Results: In the experimental group, an HBV-DNA level below 20 IU/ml was found in 77.65%, 85.88%, and 94.77% in years 1, 2, and 3, respectively. In the control group, HBV-DNA levels were below 20 IU/ml in 69.66%, 75.42%, and 85.80% in years 1, 2, and 3, respectively. Low HBV-DNA levels in the experimental group were significantly less common than in the control group on the second and third year; P values were 0.009 and 0.006 for years 2 and 3, respectively. The cumulative genetic mutation rate was 3.49% in the experimental group and 8.88% in the control group (P=0.044). Decreases in eGFR more than 30% from baseline were found in 0%, 0.56%, and 1.74% of patients in the experimental group and 4.49%, 9.14% and 14.79% in patients in the control group in the first, second, and third year, respectively. Serum creatinine more than 50 μmol/L above baseline was found in 0%, 0% and 1.74% of patients in the experimental group and 1.12%, 4.00% and 5.32% of patients in the control group in years 1, 2, and 3, respectively. The urine β2-M and RBP levels were abnormal more often in the experimental group than in the control group. Conclusion: Switching to ETV monotherapy can decrease HBV-DNA levels, reduce the genetic mutation rate, and prevent renal damage caused by LAM and ADV combination therapy in patients with CHB and compensated liver cirrhosis. Patients receiving LAM and ADV combination therapy de novo should be switched to ETV monotherapy immediately.
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Affiliation(s)
- Jiang-Shan Lian
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University. Hangzhou 310003, China
| | - Xiao-Lin Zhang
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University. Hangzhou 310003, China.,Shanghai Public Health Clinical Center, Shanghai Public Health Clinical Center Affiliated to Fudan University
| | - Ying-Feng Lu
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University. Hangzhou 310003, China
| | - Jian-Yang Chen
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University. Hangzhou 310003, China
| | - Yi-Min Zhang
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University. Hangzhou 310003, China
| | - Hong-Yu Jia
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University. Hangzhou 310003, China
| | - Zhe Zhang
- Urology Department, The First Affiliated Hospital of Zhejiang University, School of Medicine, Zhejiang University. Hangzhou 310003, China
| | - Yi-Da Yang
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University. Hangzhou 310003, China
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Treatment of Hepatitis B: A Concise Review. Clin Transl Gastroenterol 2016; 7:e190. [PMID: 27628420 PMCID: PMC5288592 DOI: 10.1038/ctg.2016.46] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Accepted: 07/26/2016] [Indexed: 02/07/2023] Open
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Song ZL, Cui YJ, Zheng WP, Teng DH, Zheng H. Application of nucleoside analogues to liver transplant recipients with hepatitis B. World J Gastroenterol 2015; 21:12091-100. [PMID: 26576094 PMCID: PMC4641127 DOI: 10.3748/wjg.v21.i42.12091] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 08/22/2015] [Accepted: 09/30/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatitis B is a common yet serious infectious disease of the liver, affecting millions of people worldwide. Liver transplantation is the only possible treatment for those who advance to end-stage liver disease. Donors positive for hepatitis B virus (HBV) core antibody (HBcAb) have previously been considered unsuitable for transplants. However, those who test negative for the more serious hepatitis B surface antigen can now be used as liver donors, thereby reducing organ shortages. Remarkable improvements have been made in the treatment against HBV, most notably with the development of nucleoside analogues (NAs), which markedly lessen cirrhosis and reduce post-transplantation HBV recurrence. However, HBV recurrence still occurs in many patients following liver transplantation due to the development of drug resistance and poor compliance with therapy. Optimized prophylactic treatment with appropriate NA usage is crucial prior to liver transplantation, and undetectable HBV DNA at the time of transplantation should be achieved. NA-based and hepatitis B immune globulin-based treatment regimens can differ between patients depending on the patients' condition, virus status, and presence of drug resistance. This review focuses on the current progress in applying NAs during the perioperative period of liver transplantation and the prophylactic strategies using NAs to prevent de novo HBV infection in recipients of HBcAb-positive liver grafts.
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Tan YW, Ye Y, Ge GH, Zhao W, Gan JH, Zhao Y, Niu ZL, Zhang DJ, Chen L, Yu XJ, Yang LJ. Natural YMDD-motif mutants affect clinical course of lamivudine in chronic hepatitis B. World J Gastroenterol 2015; 21:2089-2095. [PMID: 25717242 PMCID: PMC4326144 DOI: 10.3748/wjg.v21.i7.2089] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 08/25/2014] [Accepted: 10/15/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the prevalence of nature tyrosine-methionine-aspartic acid-aspartic acid motif mutations in chronic hepatitis B (CHB) patients and to evaluate the efficacy of lamivudine.
METHODS: A total of 1268 CHB patients were recruited from the outpatient and inpatient departments of six centers. Tyrosine-methionine-aspartic acid-aspartic acid (YMDD) mutations were analyzed using the hepatitis B virus (HBV) drug resistance line probe assay. Forty voluntary patients were selected from those with positive or negative natural YMDD mutations to undergo treatment with lamivudine.
RESULTS: YMDD mutations were detected in 288 (22.71%) of the 1268 CHB patients. Multivariate analysis revealed that the patients’ HBV DNA level (P = 0.0282) and hepatitis B e antigen status (P = 0.0133) were also associated with natural YMDD mutations. The rates of normalization of alanine aminotransferase levels and HBV DNA nondetection at 6, 24, 36, and 48 wk were compared between the patients with natural YMDD mutations and those without, and the differences were not significant. However, there was a significant difference in the cumulative emergence rates of virological breakthrough at 48 wk in the patients with natural YMDD mutations and those without (32.5% vs 12.5%, P = 0.032).
CONCLUSION: Naturally occurring YMDD mutations are detectable in a large proportion of CHB patients; breakthrough hepatitis tended to occur in patients with natural YMDD mutations.
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Cholongitas E, Papatheodoridis GV, Goulis J, Vlachogiannakos J, Karatapanis S, Ketikoglou J, Vasiliadis T, Kontos G, Karlaftis A, Akriviadis E. The impact of newer nucleos(t)ide analogues on patients with hepatitis B decompensated cirrhosis. Ann Gastroenterol 2015; 28:109-117. [PMID: 25608681 PMCID: PMC4289983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Accepted: 07/09/2014] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND/AIM Patients with HBV-related decompensated cirrhosis (HBV-DeCi) should be treated with potent nucleos(t)ide analogues (NA)[entecavir (ETV) or tenofovir (TDF)]. The aim was the evaluation of safety and efficacy in terms of changes in liver disease course in HBV-DeCi patients treated with ETV or TDF. METHODS In 52 HBV-DeCi patients clinical and laboratory data, including glomerular filtration rates (GFR), were recorded. The changes in MELD (DMELD) and Child-Pugh (DCTP) scores between baseline and after 6 months of treatment were evaluated. The independent factors associated with survival were evaluated. RESULTS 31 patients under TDF and 21 under ETV were evaluated. During a median follow-up of 22.5 months (range: 6-68), there were no differences between the two groups in GFR and serum phosphate levels. At the end of follow up, in the TDF group, 2 patients died and 3 received liver transplantations (LT), while in the ETV group, 1 patient died and 3 received LT. In multivariable Cox regression analysis, DMELD was independently associated with the outcome in the total cohort (HR: 1.78, 95%C.I.:1.12-2.79, P=0.013) as well as in the subgroup of naïve (n=37) patients (HR: 1.8, 95%C.I.:1.19-4.5, P=0.03). Finally, in the non-hepatocellular carcinoma patients, the DCTP score was independently associated with the outcome in the total cohort (HR: 2.64, 95%C.I.: 1.21-7.29, P=0.015). CONCLUSIONS TDF and ETV appear to have similar renal safety profile in HBV-DeCi patients. DMELD score in the total cohort and DCTP score in non-HCC patients were independently associated with the outcome; these findings need confirmation in larger studies.
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Affiliation(s)
- Evangelos Cholongitas
- 4th Department of Internal Medicine, Medical School of Aristotle University, Hippokration General Hospital of Thessaloniki (Evangelos Cholongita, John Goulis, Evangelos Akriviadis), Greece,
Correspondence to: Evangelos Cholongitas, Assistant Professor of Internal Medicine, 4th Department of Internal Medicine, Medical School of Aristotle University, Hippokration General Hospital of Thessaloniki, 49 Konstantinopoleos Street, 546 42 Thessaloniki, Greece, Tel.: +30 28430 25312, Fax: +30 28430 26028, e-mail:
| | - George V. Papatheodoridis
- Department of Gastroenterology, Athens University Medical School, Laiko General Hospital of Athens (George V. Papatheodoridis, John Vlachogiannakos, Anastasios Karlaftis), Greece
| | - John Goulis
- 4th Department of Internal Medicine, Medical School of Aristotle University, Hippokration General Hospital of Thessaloniki (Evangelos Cholongita, John Goulis, Evangelos Akriviadis), Greece
| | - John Vlachogiannakos
- Department of Gastroenterology, Athens University Medical School, Laiko General Hospital of Athens (George V. Papatheodoridis, John Vlachogiannakos, Anastasios Karlaftis), Greece
| | - Stylianos Karatapanis
- First Department of Internal Medicine, General Hospital of Rhodes (Stylianos Karatapanis), Greece
| | - John Ketikoglou
- Department of Internal Medicine, Hippokration General Hospital of Athens (John Ketikoglou, George Kontos), Greece
| | - Themistoklis Vasiliadis
- 1st Pr. Department of Internal Medicine, AHEPA General Hospital, Aristotle University of Thessaloniki (Themistoklis Vasiliadis), Greece
| | - George Kontos
- Department of Internal Medicine, Hippokration General Hospital of Athens (John Ketikoglou, George Kontos), Greece
| | - Anastasios Karlaftis
- Department of Gastroenterology, Athens University Medical School, Laiko General Hospital of Athens (George V. Papatheodoridis, John Vlachogiannakos, Anastasios Karlaftis), Greece
| | - Evangelos Akriviadis
- 4th Department of Internal Medicine, Medical School of Aristotle University, Hippokration General Hospital of Thessaloniki (Evangelos Cholongita, John Goulis, Evangelos Akriviadis), Greece
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Bai YQ, Yang YX, Yang YG, Ding SZ, Jin FL, Cao MB, Zhang YR, Zhang BY. Outcomes of autologous bone marrow mononuclear cell transplantation in decompensated liver cirrhosis. World J Gastroenterol 2014; 20:8660-8666. [PMID: 25024623 PMCID: PMC4093718 DOI: 10.3748/wjg.v20.i26.8660] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 04/10/2014] [Accepted: 05/14/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the long-term efficacy of autologous bone marrow mononuclear cells (BM-MNCs) transplantation in terms of improving liver function and reducing complications in patients with decompensated cirrhosis.
METHODS: A total of 47 inpatients with decompensated liver cirrhosis were enrolled in this trial, including 32 patients undergoing a single BM-MNCs transplantation plus routine medical treatment, and 15 patients receiving medical treatment only as controls. Forty-three of 47 patients were infected with hepatitis B virus. Bone marrow of 80-100 mL was obtained from each patient and the BM-MNCs suspension was transfused into the liver via the hepatic artery. The efficacy of BM-MNCs transplantation was monitored during a 24-mo follow-up period.
RESULTS: Liver function parameters in the two groups were observed at 1 mo after BM-MNCs transfusion. Prealbumin level was 118.3 ± 25.3 mg/L vs 101.4 ± 28.7 mg/L (P = 0.047); albumin level was 33.5 ± 3.6 g/L vs 30.3 ± 2.2 g/L (P = 0.002); total bilirubin 36.9 ± 9.7 mmol/L vs 45.6 ± 19.9 mmol/L (P = 0.048); prothrombin time 14.4 ± 2.3 s vs 15.9 ± 2.8 s (P = 0.046); prothrombin activity 84.3% ± 14.3% vs 74.4% ± 17.8% (P = 0.046); fibrinogen 2.28 ± 0.53 g/L vs 1.89 ± 0.44 g/L (P = 0.017); and platelet count 74.5 ± 15.7 × 109/L vs 63.3 ± 15.7 × 109/L (P = 0.027) in the treatment group and control group, respectively. Differences were statistically significant. The efficacy of BM-MNCs transplantation lasted 3-12 mo as compared with the control group. Serious complications such as hepatic encephalopathy and spontaneous bacterial peritonitis were also significantly reduced in BM-MNCs transfused patients compared with the controls. However, these improvements disappeared 24 mo after transplantation.
CONCLUSION: BM-MNCs transplantation is safe and effective in patients with decompensated cirrhosis. It also decreases the incidence of serious complications.
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Lin J, Wu JF, Zhang Q, Zhang HW, Cao GW. Virus-related liver cirrhosis: molecular basis and therapeutic options. World J Gastroenterol 2014; 20:6457-69. [PMID: 24914367 PMCID: PMC4047331 DOI: 10.3748/wjg.v20.i21.6457] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 01/10/2014] [Accepted: 03/08/2014] [Indexed: 02/07/2023] Open
Abstract
Chronic infections with hepatitis B virus (HBV) and/or hepatitis C virus (HCV) are the major causes of cirrhosis globally. It takes 10-20 years to progress from viral hepatitis to cirrhosis. Intermediately active hepatic inflammation caused by the infections contributes to the inflammation-necrosis-regeneration process, ultimately cirrhosis. CD8(+) T cells and NK cells cause liver damage via targeting the infected hepatocytes directly and releasing pro-inflammatory cytokine/chemokines. Hepatic stellate cells play an active role in fibrogenesis via secreting fibrosis-related factors. Under the inflammatory microenvironment, the viruses experience mutation-selection-adaptation to evade immune clearance. However, immune selection of some HBV mutations in the evolution towards cirrhosis seems different from that towards hepatocellular carcinoma. As viral replication is an important driving force of cirrhosis pathogenesis, antiviral treatment with nucleos(t)ide analogs is generally effective in halting the progression of cirrhosis, improving liver function and reducing the morbidity of decompensated cirrhosis caused by chronic HBV infection. Interferon-α plus ribavirin and/or the direct acting antivirals such as Vaniprevir are effective for compensated cirrhosis caused by chronic HCV infection. The standard of care for the treatment of HCV-related cirrhosis with interferon-α plus ribavirin should consider the genotypes of IL-28B. Understanding the mechanism of fibrogenesis and hepatocyte regeneration will facilitate the development of novel therapies for decompensated cirrhosis.
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