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Biswas T, Lal BB, Sood V, Ashritha A, Maheshwari A, Bajpai M, Kumar G, Khanna R, Alam S. Therapeutic plasma exchange provides native liver survival benefit in children with acute liver failure: A propensity score-matched analysis. J Clin Apher 2024; 39:e22130. [PMID: 38873972 DOI: 10.1002/jca.22130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/06/2024] [Accepted: 05/14/2024] [Indexed: 06/15/2024]
Abstract
OBJECTIVES This study aimed to evaluate the safety and efficacy of therapeutic plasma exchange (TPE) in pediatric acute liver failure (PALF). METHODS All children aged 2-18 years with PALF were included. The intervention cohort included a subset of PALF patients undergoing complete three sessions of TPE, whereas the matching controls were derived by propensity score matching from the patient cohort who did not receive any TPE. Propensity matching was performed based on the international normalized ratio (INR), grade of hepatic encephalopathy (HE), age, bilirubin, and ammonia levels. The primary outcome measure was native liver survival (NLS) in the two arms on day 28. RESULTS Of the total cohort of 403 patients with PALF, 65 patients who received TPE and 65 propensity-matched controls were included in analysis. The 2 groups were well balanced with comparable baseline parameters. On day 4, patients in the TPE group had significantly lower INR (P = 0.001), lower bilirubin (P = 0.008), and higher mean arterial pressure (MAP) (P = 0.033) than controls. The NLS was 46.15% in the TPE arm and 26.15% in the control arm. The overall survival (OS) was 50.8% in the TPE arm and 35.4% in the control arm. Kaplan-Meier survival analysis showed a significantly higher NLS in patients receiving TPE than controls (P = 0.001). On subgroup analysis, NLS benefit was predominantly seen in hepatitis A-related and indeterminate PALF. CONCLUSION TPE improved NLS and OS in a propensity-matched cohort of patients with PALF. Patients receiving TPE had lower INR and bilirubin levels and higher MAP on day 4.
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Affiliation(s)
- Tamoghna Biswas
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Bikrant Bihari Lal
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Vikrant Sood
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Avalareddy Ashritha
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ashish Maheshwari
- Department of Transfusion Medicine, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Meenu Bajpai
- Department of Transfusion Medicine, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Guresh Kumar
- Department of Biostatistics, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Rajeev Khanna
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Seema Alam
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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Nalbant B, Andermatt R, David S, Stahl K. [Extracorporeal Support Strategies in Liver Failure - Focus on Albumin Dialysis and Therapeutic Plasma Exchange]. Anasthesiol Intensivmed Notfallmed Schmerzther 2024; 59:296-309. [PMID: 38759685 DOI: 10.1055/a-2168-9977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2024]
Abstract
Combining albumin dialysis for the removal of hydrophobic substances with classical haemodialysis in the treatment of acute liver failure (ALF) and acute-on-chronic liver failure (ACLF) has a strong theoretical rational and clinical data showed a positive effect on laboratory and partly clinical characteristics of ALF and ACLF. However, neither the MARS nor the Prometheus System has so far been able to demonstrate a mortality benefit in ALF or ACLF patients. To date, only the use of therapeutic plasma exchange (TPE) has demonstrated significant removal of pathogen-associated (PAMPs), damage-associated molecular patterns (DAMPs) and pro-inflammatory cytokines. In addition, TPE also acts simultaneously by replacing protective but depleted mediators, thus improving multiple key pathophysiological principles of both ALF and ACLF. In ALF, both high-volume and standard-volume TPE showed a significant improvement in survival. The data on the use of TPE in ACLF is still sparse, with only two Chinese monocentric studies in patients with exclusively hepatitis B-associated ACLF suggesting potentially improved survival with TPE. The currently recruiting APACHE study will include patients with the modern EASL-CLIF definition of ACLF.
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3
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Beran A, Mohamed MFH, Shaear M, Nayfeh T, Mhanna M, Srour O, Nawras M, Mentrose JA, Assaly R, Kubal CA, Ghabril MS, Hernaez R, Patidar KR. Plasma exchange for acute and acute-on-chronic liver failure: A systematic review and meta-analysis. Liver Transpl 2024; 30:127-141. [PMID: 37530812 DOI: 10.1097/lvt.0000000000000231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 07/20/2023] [Indexed: 08/03/2023]
Abstract
Plasma exchange (PE) is a promising therapeutic option in patients with acute liver failure (ALF) and acute-on-chronic liver failure (ACLF). However, the impact of PE on patient survival in these syndromes is unclear. We aimed to systematically investigate the use of PE in patients with ALF and ACLF compared with standard medical therapy (SMT). We searched PubMed/Embase/Cochrane databases to include all studies comparing PE versus SMT for patients ≥ 18 years of age with ALF and ACLF. Pooled risk ratios (RR) with corresponding 95% CIs were calculated by the Mantel-Haenszel method within a random-effect model. The primary outcome was 30-day survival for ACLF and ALF. Secondary outcomes were overall and 90-day survival for ALF and ACLF, respectively. Five studies, including 343 ALF patients (n = 174 PE vs. n = 169 SMT), and 20 studies, including 5,705 ACLF patients (n = 2,856 PE vs. n = 2,849 SMT), were analyzed. Compared with SMT, PE was significantly associated with higher 30-day (RR 1.41, 95% CI 1.06-1.87, p = 0.02) and overall (RR 1.35, 95% CI 1.12-1.63, p = 0.002) survival in ALF patients. In ACLF, PE was also significantly associated with higher 30-day (RR 1.36, 95% CI 1.22-1.52, p < 0.001) and 90-day (RR 1.21, 95% CI 1.10-1.34, p < 0.001) survival. On subgroup analysis of randomized controlled trials, results remained unchanged in ALF, but no differences in survival were found between PE and SMT in ACLF. In conclusion, PE is associated with improved survival in ALF and could improve survival in ACLF. PE may be considered in managing ALF and ACLF patients who are not liver transplant (LT) candidates or as a bridge to LT in otherwise eligible patients. Further randomized controlled trials are needed to confirm the survival benefit of PE in ACLF.
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Affiliation(s)
- Azizullah Beran
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, Indiana, USA
| | - Mouhand F H Mohamed
- Department of Internal Medicine, Warren Alpert Medical School Brown University, Providence, Rhode Island, USA
| | - Mohammad Shaear
- Department of General Surgery, College of Medicine, Central Michigan University, Saginaw, Michigan, USA
| | - Tarek Nayfeh
- Evidence-based practice research program, Mayo Clinic, Rochester, USA
| | - Mohammed Mhanna
- Department of Cardiology, University of Iowa, Iowa City, Iowa, USA
| | - Omar Srour
- Department of Critical Care and Pulmonary Medicine, Henry Ford Health System, Detroit, Michigan, USA
| | - Mohamad Nawras
- College of Medicine and Life Sciences, University of Toledo, Toledo, Ohio, USA
| | - Jonathan A Mentrose
- Department of Internal Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Ragheb Assaly
- Divison of Critical Care and Pulmonary Medicine, University of Toledo, Toledo, Ohio, USA
| | - Chandrashekhar A Kubal
- Division of Transplantation, Department of Surgery, Indiana University, Indianapolis, Indiana, USA
| | - Marwan S Ghabril
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, Indiana, USA
| | - Ruben Hernaez
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
- Center for Innovations in Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Kavish R Patidar
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
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Goel A, Zachariah U, Daniel D, Eapen CE. Growing Evidence for Survival Benefit with Plasma Exchange to Treat Liver Failure. J Clin Exp Hepatol 2023; 13:1061-1073. [PMID: 37975044 PMCID: PMC10643514 DOI: 10.1016/j.jceh.2023.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 06/07/2023] [Indexed: 11/19/2023] Open
Abstract
Plasma exchange (PLEX) to treat liver failure patients is gaining increasing momentum in recent years. Most reports have used PLEX to treat patients with acute liver failure (ALF) or acute on chronic liver failure (ACLF). Etiology of liver disease has an important bearing on the prognosis of the illness in these patients. The accruing data suggest survival benefit with PLEX compared with standard medical treatment to treat ALF and ACLF patients, in randomised controlled trials done world-over. The American College of Apheresis now recommends high-volume PLEX as first-line treatment for ALF patients. Most matched cohort studies done from India which recruited patients with a specific etiology of ALF or ACLF report survival benefit with PLEX compared to standard medical treatment. The survival benefit with PLEX appears more pronounced in ALF patients rather than in ACLF patients. Systematic analysis of the efficacy of PLEX to treat ALF and ACLF patients is needed. There is also a need to identify dynamic predictive scores to assess which patients with ALF or ACLF will respond to PLEX.
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Affiliation(s)
- Ashish Goel
- Departments of Hepatology and Transfusion Medicine and Immunohaematology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Uday Zachariah
- Departments of Hepatology and Transfusion Medicine and Immunohaematology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Dolly Daniel
- Departments of Hepatology and Transfusion Medicine and Immunohaematology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Chundamannil E. Eapen
- Departments of Hepatology and Transfusion Medicine and Immunohaematology, Christian Medical College, Vellore, Tamil Nadu, India
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Butt MF, Jalan R. Review article: Emerging and current management of acute-on-chronic liver failure. Aliment Pharmacol Ther 2023; 58:774-794. [PMID: 37589507 DOI: 10.1111/apt.17659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/02/2023] [Accepted: 07/24/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Acute-on-chronic liver failure (ACLF) is a clinically and pathophysiologically distinct condition from acutely decompensated cirrhosis and is characterised by systemic inflammation, extrahepatic organ failure, and high short-term mortality. AIMS To provide a narrative review of the diagnostic criteria, prognosis, epidemiology, and general management principles of ACLF. Four specific interventions that are explored in detail are intravenous albumin, extracorporeal liver assist devices, granulocyte-colony stimulating factor, and liver transplantation. METHODS We searched PubMed and Cochrane databases for articles published up to July 2023. RESULTS Approximately 35% of hospital inpatients with decompensated cirrhosis have ACLF. There is significant heterogeneity in the criteria used to diagnose ACLF; different definitions identify different phenotypes with varying mortality. Criteria established by the European Association for the Study of the Liver were developed in prospective patient cohorts and are, to-date, the most well validated internationally. Systemic haemodynamic instability, renal dysfunction, coagulopathy, neurological dysfunction, and respiratory failure are key considerations when managing ACLF in the intensive care unit. Apart from liver transplantation, there are no accepted evidence-based treatments for ACLF, but several different approaches are under investigation. CONCLUSION The recognition of ACLF as a distinct entity from acutely decompensated cirrhosis has allowed for better patient stratification in clinical settings, facilitating earlier engagement with the intensive care unit and liver transplantation teams. Research priorities over the next decade should focus on exploring novel treatment strategies with a particular focus on which, when, and how patients with ACLF should be treated.
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Affiliation(s)
- Mohsin F Butt
- Centre for Neuroscience, Trauma and Surgery, Wingate Institute of Neurogastroenterology, The Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
- Liver Failure Group, University College London Medical School, Royal Free Hospital Campus, London, UK
- National Institute for Health Research, Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust, University of Nottingham, Nottinghamshire, UK
| | - Rajiv Jalan
- Liver Failure Group, University College London Medical School, Royal Free Hospital Campus, London, UK
- European Association for the Study of the Liver-Chronic Liver Failure (EASL-CLIF) Consortium, Barcelona, Spain
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6
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Mohamed MMG, Osman A, El-Halawany H. Plasma exchange for patients with acute or acute on chronic liver failure; meta-analysis of randomized controlled trials. Clin Res Hepatol Gastroenterol 2022; 46:102014. [PMID: 36031099 DOI: 10.1016/j.clinre.2022.102014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/21/2022] [Accepted: 08/24/2022] [Indexed: 02/04/2023]
Affiliation(s)
- Mohamed M G Mohamed
- Internal Medicine Department, SSM Health St. Mary's Hospital, St. Louis, 6420 Clayton Rd, Suite 2218, St. Louis, MO, 63117, United States.
| | - Ali Osman
- Hospital Medicine Department, Barnes Jewish Hospital, Washington University, St. Louis, MO, United States
| | - Hani El-Halawany
- Division of Gastroenterology & Hepatology, SSM Health St. Mary's Hospital, St. Louis, MO, United States
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7
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Wang L, Zhu S, Liu Y, Zheng L, Xu W, Luo Q, Zhang Y, Deng H, Li X, Xie C, Peng L. Prognostic value of decline in model for end-stage liver disease score and hepatic encephalopathy in hepatitis B-related acute-on-chronic liver failure patients treated with plasma exchange. Scand J Gastroenterol 2022; 57:1089-1096. [PMID: 35435091 DOI: 10.1080/00365521.2022.2063032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To investigate the prognostic value of Model for End-Stage Liver Disease (MELD) score and Hepatic Encephalopathy (HE) for short-term prognosis of Hepatitis B virus-related Acute-on-Chronic Liver Failure (HBV-ACLF) patients treated with plasma exchange (PE). METHODS A total of 108 patients with HBV-ACLF treated with PE were retrospectively enrolled between January 2014 to December 2020. Based on survival at 28 days, patients were divided into survival (N = 87) and death groups (N = 21). Clinical data and laboratory indicators were analyzed. RESULTS Compared with the survival group, the death group was associated with higher ACLF grade and incidence of HE. The levels of total bilirubin, prothrombin time, creatinine, blood urea nitrogen, MELD score, and Chinese Group on the Study of Severe Hepatitis B-ACLF II (COSSH II) score were significantly higher in the death group than in the survival group (p < .05). Grade 1 ACLF and the MELD score after PE treatment at one week were independent risk factors for 28-day liver transplantation-free mortality (OR = 0.062, 95%CI: 0.005-0.768; OR = 1.328, 95%CI: 1.153-1.531). A MELD score at one week of at least 25.5 was associated with a poor short-term prognosis. Of note, HE was a strong independent risk factor for a decline in MELD score at one week. (OR = 11.815, 95%CI: 3.187-43.796, p < 0.001). CONCLUSION We found patients with HE at admission and MELD score of at least 25.5 at one week after PE treatment had a poor short-term prognosis and should prompt preparation for liver transplantation. Trial Registration: The trial is registered at ClinicalTrials.gov (CT.gov identifier: NCT04231565). Registered 13 May 2020.
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Affiliation(s)
- Lu Wang
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Shu Zhu
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Ying Liu
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, China
| | - Lihua Zheng
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Wenxiong Xu
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, China
| | - Qiumin Luo
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yeqiong Zhang
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Hong Deng
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xinhua Li
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Chan Xie
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Liang Peng
- Department of Infectious Diseases, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- Guangdong Key Laboratory of Liver Disease Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou, China
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8
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Jindal A, Sarin SK. Epidemiology of liver failure in Asia-Pacific region. Liver Int 2022; 42:2093-2109. [PMID: 35635298 DOI: 10.1111/liv.15328] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/26/2022] [Accepted: 05/27/2022] [Indexed: 02/13/2023]
Abstract
The global burden of deaths caused by liver failure is substantial. The Asia-Pacific region is home to more than half of the global population and accounted for 62.6% of global deaths because of liver diseases in 2015. The aetiology of liver failure varies in different countries at different times. Viruses (Hepatitis A, B and E), drugs (herbs and anti-tuberculous drugs), toxins (alcohol use) and autoimmune flares are mainly responsible of majority of liver failure in individuals with normal liver (acute liver failure; ALF); else these may precipitate liver failure in those with chronic liver disease (acute-on-chronic liver failure; ACLF). Concomitant increases in alcohol misuse and metabolic syndrome in recent years are concerning. Ongoing efforts to address liver failure-related morbidity and mortality require accurate contemporary estimates of epidemiology and outcomes. In light of the ever-changing nature of liver disease epidemiology, accurate estimates for the burden of liver failure across the countries are vital for setting clinical, research and policy priorities. In this review, we aimed to describe the current as well as changing epidemiological trends of common liver failure syndromes, ALF and ACLF in the Asia-Pacific region.
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Affiliation(s)
- Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shiv K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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9
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Chen YY, Li H, Xu BY, Zheng X, Li BL, Wang XB, Huang Y, Gao YH, Qian ZP, Liu F, Lu XB, Shang J, Li H, Wang SY, Zhang YH, Meng ZJ. Plasma Exchange-Based Non-bioartificial Liver Support System Improves the Short-Term Outcomes of Patients With Hepatitis B Virus-Associated Acute-on-Chronic Liver Failure: A Multicenter Prospective Cohort Study. Front Med (Lausanne) 2021; 8:779744. [PMID: 34869500 PMCID: PMC8635207 DOI: 10.3389/fmed.2021.779744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 10/13/2021] [Indexed: 11/13/2022] Open
Abstract
Background and aims: Hepatitis B virus-associated acute-on-chronic liver failure (HBV-ACLF) is a complicated syndrome with extremely high short-term mortality. Whether plasma exchange (PE) improves HBV-ACLF outcomes remains controversial. Here, PE-based non-bioartificial liver support system (NB-ALSS) effects on short-term HBV-ACLF patient outcomes were investigated. Materials and methods: HBV-ACLF patients from Chinese Acute-on-chronic Liver Failure (CATCH-LIFE) cohort receiving standard medical therapy (SMT) alone or PE-based NB-ALSS in addition to SMT were allocated to SMT and SMT+PE groups, respectively; propensity score matching (PSM) was used to eliminate confounding bias. Short-term (28/90-day and 1-year) survival rates were calculated (Kaplan-Meier). Results: In total, 524 patients with HBV-ACLF were enrolled in this study; 358 received SMT alone (SMT group), and the remaining 166 received PE-based NB-ALSS in addition to SMT (SMT+PE group). PSM generated 166 pairs of cases. In the SMT+PE group, 28-day, 90-day, and 1-year survival rates were 11.90, 8.00, and 10.90%, respectively, higher than those in the SMT group. Subgroup analysis revealed that PE-based NB-ALSS had the best efficacy in patients with ACLF grade 2 or MELD scores of 30-40 (MELD grade 3). In MELD grade 3 patients who received SMT+PE, 28-day, 90-day, and 1-year survival rates were improved by 18.60, 14.20, and 20.10%, respectively. According to multivariate Cox regression analysis, PE-based NB-ALSS was the only independent protective factor for HBV-ACLF patient prognosis at 28 days, 90 days, and 1 year (28 days, HR = 0.516, p = 0.001; 90 days, HR = 0.663, p = 0.010; 1 year, HR = 0.610, p = 0.051). For those who received SMT+PE therapy, PE-based NB-ALSS therapy frequency was the only independent protective factor for short-term prognosis (28-day, HR = 0.597, p = 0.001; 90-day, HR = 0.772, p = 0.018). Conclusions: This multicenter prospective study showed that the addition of PE-based NB-ALSS to SMT improves short-term (28/90 days and 1-year) outcomes in patients with HBV-ACLF, especially in MELD grade 3 patients. Optimization of PE-based NB-ALSS may improve prognosis or even save lives among HBV-ACLF patients.
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Affiliation(s)
- Yuan-Yuan Chen
- Department of Infectious Diseases, Hubei Clinical Research Center for Precise Diagnosis and Therapy of Liver Cancer, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Hai Li
- Key Laboratory of Gastroenterology and Hepatology, Department of Gastroenterology, Renji Hospital, School of Medicine, Shanghai Institute of Digestive Disease, Shanghai Jiao Tong University, Chinese Ministry of Health (Shanghai Jiao Tong University), Shanghai, China
| | - Bao-Yan Xu
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Xin Zheng
- Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bei-Ling Li
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xian-Bo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yan Huang
- Hunan Key Laboratory of Viral Hepatitis, Department of Infectious Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Yan-Hang Gao
- Department of Hepatology, The First Hospital of Jilin University, Changchun, China
| | - Zhi-Ping Qian
- Department of Liver Intensive Care Unit, Shanghai Public Health Clinical Centre, Fudan University, Shanghai, China
| | - Feng Liu
- Department of Infectious Diseases and Hepatology, The Second Hospital of Shandong University, Jinan, China
| | - Xiao-Bo Lu
- Liver Disease Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Jia Shang
- Department of Infectious Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Hai Li
- Infectious Disease Center, Affiliated Hospital of Logistics University of People's Armed Police Force, Tianjin, China
| | - Shao-Yang Wang
- Department of Infectious Diseases, Fuzhou General Hospital of Nanjing Military Command, Fuzhou, China
| | - Yin-Hua Zhang
- Department of Infectious Diseases, Hubei Clinical Research Center for Precise Diagnosis and Therapy of Liver Cancer, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Zhong-Ji Meng
- Department of Infectious Diseases, Hubei Clinical Research Center for Precise Diagnosis and Therapy of Liver Cancer, Taihe Hospital, Hubei University of Medicine, Shiyan, China
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10
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Abstract
Liver failure in the context of acute (ALF) and acute on chronic liver failure (ACLF) is associated with high mortality in the absence of a liver transplant. For decades, therapeutic plasma exchange (TPE) is performed for the management of immune-mediated diseases. TPE has emerged as an attractive extracorporeal blood purification technique in patients with ALF and ACLF. The basic premise of using TPE is to remove the toxic substances which would allow recovery of native liver functions by facilitating liver regeneration. In recent years, encouraging data have emerged, suggesting the benefits of TPE in patients with liver failure. TPE has emerged as an attractive liver support device for the failing liver until liver transplantation or clinical recovery. The data in patients with ALF suggest routine use of high-volume TPE, while the data for such a strategy are less robust for patients with ACLF.
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Affiliation(s)
- Rakhi Maiwall
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shiv K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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11
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Ocskay K, Kanjo A, Gede N, Szakács Z, Pár G, Erőss B, Stange J, Mitzner S, Hegyi P, Molnár Z. Uncertainty in the impact of liver support systems in acute-on-chronic liver failure: a systematic review and network meta-analysis. Ann Intensive Care 2021; 11:10. [PMID: 33462764 PMCID: PMC7813174 DOI: 10.1186/s13613-020-00795-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 12/18/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The role of artificial and bioartificial liver support systems in acute-on-chronic liver failure (ACLF) is still controversial. We aimed to perform the first network meta-analysis comparing and ranking different liver support systems and standard medical therapy (SMT) in patients with ACLF. METHODS The study protocol was registered with PROSPERO (CRD42020155850). A systematic search was conducted in five databases. We conducted a Bayesian network meta-analysis of randomized controlled trials assessing the effect of artificial or bioartificial liver support systems on survival in patients with ACLF. Ranking was performed by calculating the surface under cumulative ranking (SUCRA) curve values. The RoB2 tool and a modified GRADE approach were used for the assessment of the risk of bias and quality of evidence (QE). RESULTS In the quantitative synthesis 16 trials were included, using MARS®, Prometheus®, ELAD®, plasma exchange (PE) and BioLogic-DT®. Overall (OS) and transplant-free (TFS) survival were assessed at 1 and 3 months. PE significantly improved 3-month OS compared to SMT (RR 0.74, CrI: 0.6-0.94) and ranked first on the cumulative ranking curves for both OS outcomes (SUCRA: 86% at 3 months; 77% at 1 month) and 3-month TFS (SUCRA: 87%) and second after ELAD for 1-month TFS (SUCRA: 76%). Other comparisons did not reach statistical significance. QE was moderate for PE concerning 1-month OS and both TFS outcomes. Other results were of very low certainty. CONCLUSION PE seems to be the best currently available liver support therapy in ACLF regarding 3-month OS. Based on the low QE, randomized trials are needed to confirm our findings for already existing options and to introduce new devices.
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Affiliation(s)
- Klementina Ocskay
- Institute for Translational Medicine, Medical School, University of Pécs, Szigeti út 12. 2nd floor, Pécs, 7624, Hungary
| | - Anna Kanjo
- Institute for Translational Medicine, Medical School, University of Pécs, Szigeti út 12. 2nd floor, Pécs, 7624, Hungary.,Heim Pál National Paediatric Institute, Budapest, Hungary
| | - Noémi Gede
- Institute for Translational Medicine, Medical School, University of Pécs, Szigeti út 12. 2nd floor, Pécs, 7624, Hungary.,Institute of Bioanalysis, Medical School, University of Pécs, Pécs, Hungary
| | - Zsolt Szakács
- Institute for Translational Medicine, Medical School, University of Pécs, Szigeti út 12. 2nd floor, Pécs, 7624, Hungary
| | - Gabriella Pár
- Division of Gastroenterology, First Department of Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Bálint Erőss
- Institute for Translational Medicine, Medical School, University of Pécs, Szigeti út 12. 2nd floor, Pécs, 7624, Hungary
| | - Jan Stange
- Division of Nephrology, Department of Medicine, University of Rostock, Rostock, Germany
| | - Steffen Mitzner
- Division of Nephrology, Department of Medicine, University of Rostock, Rostock, Germany
| | - Péter Hegyi
- Institute for Translational Medicine, Medical School, University of Pécs, Szigeti út 12. 2nd floor, Pécs, 7624, Hungary.,First Department of Medicine, University of Szeged, Szeged, Hungary.,Translational Medicine Foundation, Szeged, Hungary
| | - Zsolt Molnár
- Institute for Translational Medicine, Medical School, University of Pécs, Szigeti út 12. 2nd floor, Pécs, 7624, Hungary. .,Department of Anaesthesiology and Intensive Therapy, Faculty of Medicine, Poznan University of Medical Sciences, Poznan, Poland.
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12
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Fung J, Mak LY, Chan ACY, Chok KSH, Wong TCL, Cheung TT, Dai WC, Sin SL, She WH, Ma KW, Seto WK, Lai CL, Lo CM, Yuen MF. Model for End-Stage Liver Disease With Additional Criteria to Predict Short-Term Mortality in Severe Flares of Chronic Hepatitis B. Hepatology 2020; 72:818-828. [PMID: 31872444 DOI: 10.1002/hep.31086] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 12/12/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS The prognosis in severe acute flares of chronic hepatitis B (AFOCHB) is often unclear. The current study aimed to establish the predictive value using the Model for End-Stage Liver Disease (MELD) score for short-term mortality for severe AFOCHB. APPROACH AND RESULTS Patients with severe AFOCHB with bilirubin > 50 µmol/L, alanine aminotransferase > 10× upper limit of normal, and international normalized ratio > 1.5 were included. All patients were commenced on entecavir and/or tenofovir. Laboratory results and MELD scores were pooled to calculate mortality at four time points (days 7, 14, 21, and 28). A total of 240 patients were included. Median hepatitis B virus DNA was 7.77 log IU/mL (range, 4.11-10.06), and 49 (20.4%) were hepatitis B e antigen-positive. The 7, 14, 21, and 28-day survival was 96.7%, 88.5%, 79.5%, and 72.8%, respectively. Using pooled results derived from 4,201 blood samples, the area under the receiver operating curve for the MELD score to predict day 7, 14, 21, and 28 mortality was 0.909, 0.892, 0.883, and 0.871, respectively. For MELD ≤ 28, mortality at day 28 was low (<25%) compared with > 50% mortality for MELD ≥ 32. For MELD = 28-32, higher day-28 mortality was observed for four criteria: age ≥52 years, alanine aminotransferase > 217 U/L, platelets < 127, and abnormal baseline imaging (all P < 0.001). In this MELD bracket, the 28-day mortality was 0%, 12.1%, 23.8%, 59.4%, and 78.8% for the presence of zero, one, two, three, and four criteria, respectively. CONCLUSIONS MELD score at any time points can accurately predict the short-term mortality. Patients with MELD ≥ 28 should be worked up for liver transplantation, and those with MELD = 28-32 with three to four at-risk criteria, or MELD ≥ 32 should be listed.
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Affiliation(s)
- James Fung
- Department of Medicine, The University of Hong Kong, Hong Kong SAR, China.,The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China
| | - Lung-Yi Mak
- Department of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Albert Chi-Yan Chan
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Kenneth Siu-Ho Chok
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Tiffany Cho-Lam Wong
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Tan-To Cheung
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Wing-Chiu Dai
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Sui-Ling Sin
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Wong-Hoi She
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Ka-Wing Ma
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Wai-Kay Seto
- Department of Medicine, The University of Hong Kong, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China
| | - Ching-Lung Lai
- Department of Medicine, The University of Hong Kong, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China
| | - Chung-Mau Lo
- The Liver Transplant Center, Queen Mary Hospital, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China.,Department of Surgery, The University of Hong Kong, Hong Kong SAR, China
| | - Man-Fung Yuen
- Department of Medicine, The University of Hong Kong, Hong Kong SAR, China.,State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong SAR, China
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13
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Stahl K, Busch M, Fuge J, Schneider A, Manns MP, Seeliger B, Schmidt JJ, Wiesner O, Schmidt BMW, Taubert R, Vondran FWR, Hoeper MM, David S. Therapeutic plasma exchange in acute on chronic liver failure. J Clin Apher 2020; 35:316-327. [PMID: 32583446 DOI: 10.1002/jca.21799] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Acute on chronic liver failure (ACLF) has been identified as a distinct syndrome due to acute decompensation of liver cirrhosis accompanied by extra-hepatic organ failure, primarily caused by an overwhelming systemic immune response. Therapeutic plasma exchange (TPE) has been demonstrated in a randomized controlled trial to improve transplant free survival in acute liver failure. Here we investigated if TPE might have comparable beneficial effects in patients with ACLF. METHODS Thirty-one patients with ACLF that were treated with TPE were enrolled into this retrospective analysis and 1:1 matched to an ACLF cohort treated with standard medical therapy (SMT) only. RESULTS Patients considered for a bridge to recovery (n = 21 each group) approach had a 30-day mortality >90% that was not improved by TPE (P = .185). Deaths occurred in the SMT group at significant earlier time points compared to the patients treated with TPE (mortality at 5 days: 33.3% for TPE and 66.7% for SMT, P = .048). However, patients who received TPE as a bridge to transplant strategy (n = 10) survived in 60% of cases and demonstrated 24 hours after study inclusion a stabilization of organ dysfunction (organ failures at inclusion: 4 (3-5) vs 24 hours after inclusion: 3 (2-4), P = .031 and CLIF-C-ACLF score: 64 (49-76) vs 54 (49-66), P = .043) not seen in SMT patients. CONCLUSIONS Although these retrospective data need to be interpreted with caution, they suggest that TPE in ACLF patients is feasible but not suitable as a bridge to recovery strategy. In selected patients TPE might assist as bridge to transplant.
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Affiliation(s)
- Klaus Stahl
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hannover, Germany
| | - Markus Busch
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hannover, Germany
| | - Jan Fuge
- Department of Respiratory Medicine and German Centre of Lung Research (DZL), Hannover Medical School, Hannover, Germany
| | - Andrea Schneider
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hannover, Germany
| | - Michael P Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hannover, Germany
| | - Benjamin Seeliger
- Department of Respiratory Medicine and German Centre of Lung Research (DZL), Hannover Medical School, Hannover, Germany
| | - Julius J Schmidt
- Department of Nephrology and Hypertension, Hannover Medical School, Hannover, Germany
| | - Olaf Wiesner
- Department of Respiratory Medicine and German Centre of Lung Research (DZL), Hannover Medical School, Hannover, Germany
| | - Bernhard M W Schmidt
- Department of Nephrology and Hypertension, Hannover Medical School, Hannover, Germany
| | - Richard Taubert
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hannover, Germany
| | - Florian W R Vondran
- Department of General, Visceral and Transplant Surgery, Hannover Medical School, Hannover, Germany
| | - Marius M Hoeper
- Department of Respiratory Medicine and German Centre of Lung Research (DZL), Hannover Medical School, Hannover, Germany
| | - Sascha David
- Department of Nephrology and Hypertension, Hannover Medical School, Hannover, Germany
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14
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Wang XH, Jiang XM, Gao PX, Liu Q, Yuan JH, Chen SJ. Risk factors and prognostic analysis of acute-on-chronic liver failure of chronic hepatitis B after cessation of nucleos(t)ide analogs. Eur J Gastroenterol Hepatol 2020; 32:265-275. [PMID: 31789948 DOI: 10.1097/meg.0000000000001574] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND To explore the risk factors and prognostic factors related to the acute-on-chronic liver failure (ACLF) occurrence and adverse outcome after withdrawal of nucleos(t)ide analogs (NAs) in chronic hepatitis B (CHB) patients. METHODS Hospitalized CHB patients with relapse after NAs withdrawal at our medical center were retrospectively included in the present study from January 2011 to May 2018. Logistic regression, Cox regression analysis, Kaplan-Meier log-rank test, and area under the receiver operating characteristic curves (AUROC) were used. RESULTS A total of 389 CHB patients (including 46 ACLF patients) were included. Their median age was 48.0 years; 315 patients were male and 74 were female. The age ≥30 years and HBVDNA ≤1000 copies at admission in logistic regression were the independent risk factors for ACLF after NAs withdrawal in CHB patients. In patients who developed ACLF, only the model of end-stage liver disease combining serum natrium concentration (MELD-Na) score and relapse after Lamivudine (LAM) cessation in the Cox multivariate regression analysis were independent predictors for 12-week mortality. The artificial liver support system (ALSS) showed no improvement in the 12-week survival of ACLF patients. We further defined 22.35 as the optimal cutoff value of MELD-Na score to predict 12-week mortality for ACLF patients, with the AUROC of 0.817, a sensitivity of 76.5%, and a specificity of 75.9%. CONCLUSION The age ≥30 years and HBVDNA ≤1000 copies at admission strongly correlate with occurrence of ACLF, and higher MELD-Na score and relapse after LAM withdrawal are closely related with 12-week mortality among patients with ACLF after NAs withdrawal.
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Affiliation(s)
- Xiao-Hua Wang
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
| | - Xue-Mei Jiang
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
| | | | - Qian Liu
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
| | - Jun-Hua Yuan
- Department of Gastroenterology, Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Shi-Jun Chen
- Departments of Infectious Diseases and Liver diseases, Jinan Infectious Disease Hospital, Shandong University
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15
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Xie Z, Violetta L, Chen E, Huang K, Wu D, Xu X, Ouyang X, Zhao Y, Li L. A prognostic model for hepatitis B acute-on-chronic liver failure patients treated using a plasma exchange-centered liver support system. J Clin Apher 2019; 35:94-103. [PMID: 31769901 PMCID: PMC7217207 DOI: 10.1002/jca.21762] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 06/30/2019] [Accepted: 10/28/2019] [Indexed: 12/11/2022]
Abstract
Aim To determine the prognostic risk factors of patients with hepatitis B virus related acute‐on‐chronic liver failure (HBV‐ACLF) treated with plasma exchange (PE)‐based artificial liver support system (ALSS), and create a prognostic predictive model. Methods A total of 304 HBV‐ACLF patients who received PE‐based ALSS were retrospectively analyzed. Potential prognostic factors on admission associated with survival were investigated. Of note, 101 additional patients were analyzed to validate the performance of the prognostic models. Results According to 28‐day survival, a total of 207 patients who survived and 97 non‐survivors were identified in the derivation group. Overall, 268 (88.2%) ACLF cases were caused by reactivation of HBV. Cox proportional hazards regression model revealed that age, total bilirubin, ln (alpha‐fetoprotein [AFP]), encephalopathy (HE) score, sodium level, and international normalized ratio (INR) were independent risk factors of short‐term prognosis. We built a model named ALSS‐prognosis model (APM) to predict the 28‐day survival of HBV‐ACLF patients with ALSS; the model APM showed potentially better predictive performance for both the derivation and validation groups than MELD, MELD‐Na, and CLIF‐C ACLF score. Conclusions Low AFP was found to be an independent risk factor for high mortality in HBV‐ACLF patients treated with PE‐based ALSS. We generated a new model containing AFP, namely APM, which showed potentially better prediction performance than MELD, MELD‐Na, and CLIF‐C ACLF score for short‐term outcomes, and could aid physicians in making optimal therapeutic decisions.
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Affiliation(s)
- Zhongyang Xie
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Laurencia Violetta
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Ermei Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Kaizhou Huang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Daxian Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Xiaowei Xu
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China.,Department of Infectious Disease, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaoxi Ouyang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Yalei Zhao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
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16
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Li C, Zhu B, Lv S, You S, Xin S. Prediction model of the progression of patients with acute deterioration of hepatitis B virus-related chronic liver disease to acute-on-chronic liver failure. Medicine (Baltimore) 2018; 97:e11915. [PMID: 30142800 PMCID: PMC6113025 DOI: 10.1097/md.0000000000011915] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
This study aimed to establish a new model for predicting acute-on-chronic liver failure (ACLF) (defined by the Chinese Medical Association), which potentially occurs among patients with acute deterioration (AD) of hepatitis B virus (HBV)-related chronic liver disease (CLD).A total of 754 patients with AD of HBV-related CLD (total bilirubin (TBIL) > 51.3 μmol/L and prothrombin activity (PTA) < 60%, 40% < PTA < 60% when TBIL ≥ 171.1 μmol/L) were retrospectively analyzed and divided into a training cohort (580 patients) and a validation cohort (174 patients). The ACLF occurrence probability of these patients was statistically analyzed within 4 weeks. In the training cohort, multivariate logistic regression analysis was performed to determine the independent predictors of ACLF occurrence and to develop a new prediction model. The validation cohort was utilized to verify and evaluate the value of the new prediction model.Within 4 weeks, 9.9% of the patients progressed to ACLF (12.0 ± 6.7 days). The new prediction model was characterized by R = 3.090 + 0.035 × Age (years) - 0.050 × PTA (%) + 0.005 × TBIL (μmol/L) + 0.044 × D/T (%) - 0.072 × Na (mmol/L) + 0.180 × HBV DNA (log10IU/mL). The areas under the receiver operating characteristic curves of the training and validation cohorts in the new model were higher than those in the model for end-stage liver disease.The new prediction model could be used by clinicians to recognize patients with AD of HBV-related CLD with high risks of progressing to ACLF.
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17
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Prognostic factors and treatment effect of standard-volume plasma exchange for acute and acute-on-chronic liver failure: A single-center retrospective study. Transfus Apher Sci 2018; 57:537-543. [PMID: 29880246 DOI: 10.1016/j.transci.2018.05.030] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 05/29/2018] [Accepted: 05/31/2018] [Indexed: 12/15/2022]
Abstract
Patients with acute liver failure (ALF) and acute-on-chronic liver failure (ACLF) have a high risk of mortality. Few studies have reported prognostic factors for patients receiving plasma exchange (PE) for liver support. We conducted a retrospective analysis using data of 55 patients with severe ACLF (n = 45) and ALF (n = 10) who received standard-volume PE (1-1.5 plasma volume) in the ICU. Hepatitis B virus infection accounts for the majority of ACLF (87%) and ALF (50%) patients. PE significantly improved the levels of total bilirubin, prothrombin time and liver enzymes (P<0.05). Thirteen ACLF patients (29%) and one ALF patient (10%) underwent liver transplantation. Two ALF patients (20%) recovered spontaneously without transplantation. The overall in-hospital survival rates for ACLF and ALF patients were 24% and 30%, and the transplant-free survival rates were 0% and 20%, respectively. For the 14 transplanted patients, the one-year survival rate was 86%. Multivariate analysis showed that pre-PE hemoglobin (P = 0.008), post-PE hemoglobin (P = 0.039), and post-PE CLIF-C ACLF scores (P = 0.061) were independent predictors of survival in ACLF. The post-PE CLIF-C ACLF scores ≥59 were a discriminator predicting the in-hospital mortality (area under the curve = 0.719, P = 0.030). Cumulative survival rates differed significantly between patients with CLIF-C ACLF scores ≤ 58 and those with CLIF-C ACLF scores ≥ 59 after PE (P< 0.05). The findings suggest that PE is mainly a bridge for liver transplantation and spontaneous recovery is exceptional even in patients treated with PE. A higher improvement in the post-PE CLIF-C ACLF score is associated with a superior in-hospital survival rate.
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18
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Xi RR, Han T, Lv JY, Cai JJ. Comparison of five different scoring models for predicting short-term mortality in patients with alcohol-related acute-on-chronic liver failure. Shijie Huaren Xiaohua Zazhi 2018; 26:365-372. [DOI: 10.11569/wcjd.v26.i6.365] [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] [Indexed: 02/06/2023] Open
Abstract
AIM To compare the performance of age, bilirubin, INR, and creatinine (ABIC), Maddrey's discriminant function (MDF), model for end-stage liver disease (MELD), chronic liver failure-sequential organ failure assessment (CLIF-SOFA), and Child-Turcotte-Pugh (CTP) in predicting short-term mortality in patients with alcohol-related acute-on-chronic liver failure (ACLF).
METHODS There were 462 consecutive patients with live failure treated from August 2005 to June 2017 at Tianjin Third Central Hospital, of whom 152 with alcohol-related ACLF were finally enrolled in this study according to the inclusion criteria and exclusion criteria. We divided patients into either group A or group B. Patients in group A met the criteria of Asian Pacific Association for the Study of the Liver but did not met the criteria of European Association for the Study of the Liver-Chronic Liver Failure (EASL-CLIF), and patients in group B met the criteria of EASL-CLIF on admission. The performance of different scoring models in predicting short-term mortality was assessed using the area under the receiver operating characteristic curve (AUC-ROC).
RESULTS The 28-d mortality rate was 19% in group A and 50% in group B (P = 0.002). In group A, the AUC of CLIF-SOFA for predicting the 28-d mortality was highest (0.889), followed by MELD (0.761), MDF (0.738), ABIC (0.718), and CTP (0.671), and there was a significant difference between CTP and the others. In group B, the AUC of CLIF-SOFA was 0.916, followed by MELD (0.804), MDF (0.770), ABIC (0.729), and CTP (0.647), and there was a significant difference between CLIF-SOFA and the others and between CTP and the others.
CONCLUSION The five scoring systems could all predict the short-term prognosis of the two groups of patients. However, CLIF-SOFA performs well compared to the others, regardless of patients in group A or group B.
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19
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Yang LB, Tong J, Zu XM, Wang CF. Comparison of MELD, Child-Pugh classification, and SOFA for prediction of short-term prognosis in patients with acute-on-chronic liver failure treated with plasm exchange. Shijie Huaren Xiaohua Zazhi 2017; 25:1963-1967. [DOI: 10.11569/wcjd.v25.i21.1963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM To compare the performance of model for end-stage liver disease (MELD), Child-Pugh classification, and sequential organ failure assessment (SOFA) in predicting short-term prognosis in patients with acute-on-chronic liver failure treated with plasm exchange.
METHODS Eighty-three patients with acute-on-chronic liver failure treated from January 2015 to December 2016 at the First Affiliated Hospital of Zhengzhou University, including 39 treated with plasma replacement and 44 treated with non-plasma replacement, were included in this study. MELD, Child-Pugh classification, and SOFA were performed within 24 h of admission. The patients were followed for 12 wk. The areas under the receiver operating characteristic curves (AUC) of the three systems in predicting short-term prognosis were calculated to evaluate their predictive ability.
RESULTS At the end of 12 wk, the mortality rate was 30.8% (12/39) in the plasma replacement group and 65.9% (29/44) in the non-plasma replacement group, and there was a significant difference between the two groups (χ2 = 10.213, P = 0.002). In the PE group, the AUCs of MELD, Child-Pugh classification, and SOFA were 0.852, 0.836, and 0.708, respectively, and there was no significant difference between any two of the three groups; the accuracy rates were 62.5%, 58.8%, and 50.0%, respectively, and there was also no significant difference between them. In the non-PE group, the AUCs of MELD, Child-Pugh classification, and SOFA were 0.809, 0.768, and 0.699, respectively, and there was no significant difference between any two of the three groups; the accuracy rates were 85.7%, 85.7%, and 84.2%, respectively, and there was also no significant difference between them.
CONCLUSION The three models have comparable performance in predicting short-term prognosis in patients with acute-on-chronic liver failure treated with plasm exchange.
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20
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Plasma von Willebrand factor levels predict in-hospital survival in patients with acute-on-chronic liver failure. Indian J Gastroenterol 2016; 35:432-440. [PMID: 27822882 DOI: 10.1007/s12664-016-0708-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 10/11/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS Circulating levels of von Willebrand factor (vWF) predict mortality in patients with cirrhosis. We hypothesized that systemic inflammation in acute-on-chronic liver failure (ACLF) will stimulate endothelium, increase vWF levels, and promote platelet microthrombi causing organ failure. METHODS In this prospective study, we correlated plasma vWF levels with organ failure, liver disease severity, sepsis, and systemic inflammatory response syndrome (SIRS) and also analyzed if vWF levels predicted in-hospital composite poor outcome (i.e. death/discharged in terminal condition/liver transplantation) in consecutive ACLF patients. RESULTS Twenty-one of the 50 ACLF patients studied had composite poor outcome. ACLF patients had markedly elevated vWF antigen and activity (sevenfold and fivefold median increase, respectively) on days 1 and 3. Median ratio of vWF to a disintegrin and metalloprotease with thrombospondin type 1 motif, member 13 (ADAMTS13) activity on day 1 was significantly higher in ACLF patients (11.2) compared to 20 compensated cirrhosis patients (3.3) and healthy volunteers (0.9). On day 1, area under ROC curve (AUROC) to predict composite poor outcome of hospital stay for ACLF patients for vWF antigen, vWF activity, and model for end-stage liver disease (MELD) score were 0.63, 0.68, and 0.74, respectively. vWF activity correlated better with liver disease severity (MELD score, ACLF grade) and organ failure (Sequential Organ Failure Assessment [SOFA] score) than vWF antigen; in contrast, neither vWF antigen nor activity correlated with platelet count, sepsis, or SIRS. CONCLUSIONS vWF levels are markedly elevated, correlate with organ failure, and predict in-hospital survival in ACLF patients. This data provides a mechanistic basis for postulating that vWF-reducing treatments such as plasma exchange may benefit ACLF patients.
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Zhang Q, Han T, Li Y, Nie C, Liu H. Predictors of progression into acute-on-chronic liver failure from acute deterioration of pre-existing chronic liver disease. Hepatol Res 2016; 46:320-8. [PMID: 26234788 DOI: 10.1111/hepr.12567] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 07/16/2015] [Accepted: 07/26/2015] [Indexed: 12/15/2022]
Abstract
AIM To compare the prognosis between the patients with progression into acute-on-chronic liver failure (ACLF) from acute deterioration of pre-existing chronic liver disease and patients without this progression, and to determine predictors of this disease progression. METHODS We retrospectively analyzed clinical data from 285 patients admitted with acute worsening of pre-existing chronic liver disease within 4 weeks characterized by total bilirubin (TBIL) of 51 μM/L or more and prothrombin activity (PTA) of more than 40% but less than 70%, which did not meet the Asia-Pacific Association for the Study of the Liver criteria for ACLF. Patient survival was estimated by Kaplan-Meier analysis and subsequently compared by log-rank test. Independent predictors of disease progression were determined using univariate analysis and multivariate Cox regression analysis. RESULTS The 90-day survival rates significantly worsened in patients with progression into ACLF compared with those without this progression. Baseline TBIL, baseline Model for End-Stage Liver Disease (MELD) score, and the maximum changing rates of PTA level and Child-Turcotte-Pugh (CTP) score were independently associated with progression into ACLF in patients with acute deterioration of pre-existing chronic liver disease. CONCLUSION Patients with acute worsening of pre-existing chronic liver disease characterized by TBIL of 51 μM/L or more and PTA of more than 40% but less than 70% should receive aggressive prediction and prevention of ACLF development. Baseline TBIL, baseline MELD score, and the maximum changing rates of PTA level and CTP score may early predict the progression into ACLF.
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Affiliation(s)
- Qian Zhang
- The Third Central Clinical College of Tianjin Medical University, Tianjin, China.,Department of Hepatology, Tianjin Third Central Hospital, Tianjin, China
| | - Tao Han
- The Third Central Clinical College of Tianjin Medical University, Tianjin, China.,Department of Hepatology, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin, China.,Tianjin Key Laboratory of Artificial Cells, Tianjin, China
| | - Ying Li
- The Third Central Clinical College of Tianjin Medical University, Tianjin, China.,Department of Hepatology, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin, China.,Tianjin Key Laboratory of Artificial Cells, Tianjin, China
| | - CaiYun Nie
- The Third Central Clinical College of Tianjin Medical University, Tianjin, China.,Department of Hepatology, Tianjin Third Central Hospital, Tianjin, China
| | - Hua Liu
- The Third Central Clinical College of Tianjin Medical University, Tianjin, China.,Department of Hepatology, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Institute of Hepatobiliary Disease, Tianjin, China.,Tianjin Key Laboratory of Artificial Cells, Tianjin, China
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22
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Acute-on-Chronic Liver Failure (ACLF) in Coastal Eastern India: "A Single-Center Experience". J Clin Exp Hepatol 2016; 6:26-32. [PMID: 27194893 PMCID: PMC4862011 DOI: 10.1016/j.jceh.2015.08.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 08/10/2015] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Acute-On-Chronic liver failure (ACLF) is an emerging entity. The present study was undertaken to analyze the clinical profile and natural course of ACLF patients. PATIENTS AND METHODS ACLF was defined as per Asia Pacific Association for the Study of Liver consensus criteria 2009. Patients fulfilling these criteria with some deviations were included and prospectively evaluated for clinical profile, etiologies of acute decompensation (AD) and underlying chronic liver disease, and short-term natural course [3 months]. RESULTS Out of 123 patients with ACLF (mean age: 45.83 ± 12.05 years; male:female 109:14), 45.53% cases had prior history of AD, and 54.47% presented for the first time as ACLF. Etiologies of cirrhosis were alcohol, cryptogenic, and chronic hepatitis B virus infection in 65.04%, 23.57%, and 11.38% cases, respectively. Recent history of alcohol intake (within 4 weeks) [42.27%] followed by bacterial infections [36.58%] were the common etiologic precipitants for AD. Only 87 (70.73%) out of 123 cases could be followed up for a duration of 3 months; 62 (71.26%) cases died by 3 months. Most deaths occurred in the alcoholics compared to nonalcoholics [(43/53) 81.13% vs. (19/34) 55.88%; P = 0.01]. No significant difference in mortality rate was observed between ACLF cases with history of prior AD compared to newly diagnosed ACLF cases [30/40 (75%) vs. 32/47 (68.09%); P = 0.477]. The prognostic markers [MELD, MELD-Na, CTP] were not significantly different between survivors and nonsurvivors. CONCLUSION ACLF patients in our population had high short-term mortality rates with majority of deaths in alcoholics. Alcohol intake and bacterial infections were mainly responsible for AD in our study.
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Key Words
- ACLF, acute-on-chronic liver failure
- AD, acute decompensation
- ALD, alcoholic liver disease
- ALT, alanine transaminase
- APASL, Asian Pacific Association for the Study of the Liver
- CLD, chronic liver disease
- CTP, Child-Turcotte-Pugh
- EASL-AASLD, European Association for the Study of the Liver-American Association for the Study of Liver Diseases
- HBV, hepatitis B virus
- HE, hepatic encephalopathy
- HEV, hepatitis E virus
- HRS, hepatorenal syndrome
- INR, International Normalized Ratio
- MELD, Model for End-Stage Liver Disease
- MELD-Na, Model for End-Stage Liver Disease Sodium
- PT, prothrombin time
- SD, standard deviation
- SIRS, systemic inflammatory response syndrome
- ascites
- encephalopathy
- hepatic decompensation
- renal failure
- sepsis
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Yue-Meng W, Yang LH, Yang JH, Xu Y, Yang J, Song GB. The effect of plasma exchange on entecavir-treated chronic hepatitis B patients with hepatic de-compensation and acute-on-chronic liver failure. Hepatol Int 2015; 10:462-9. [PMID: 26482576 DOI: 10.1007/s12072-015-9667-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 08/30/2015] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIMS Various studies showed that entecavir (ETV) failed to improve the short-term survival in chronic hepatitis B (CHB) patients with severe acute exacerbation (SAE) and hepatic de-compensation or acute-on-chronic liver failure (ACLF). One study concluded that plasma exchange (PE) significantly decreased the short-term mortality of CHB patients with ACLF who were treated with lamivudine (LAM). Our study was designed to examine the effect of PE on CHB patients with ACLF who were treated with ETV. METHODS From August 2010 to January 2015, 38 (PE group) and 120 (control group) consecutive CHB-naïve patients with hepatic de-compensation and ACLF treated with PE plus ETV and ETV, respectively, were recruited. The primary endpoint was liver-related mortality at week 12. Biochemical and virological responses were also studied. RESULTS At baseline, the PE group had higher serum alanine aminotransferase (ALT) levels and model for end-stage liver disease (MELD) scores, and had lower albumin levels than the control group. The cumulative survival rate at week 4 and week 12 in the PE group and control group were, respectively, 37 and 18 %, and 29 and 14 % (p < 0.001, by log rank test). While the bilirubin levels in the PE group were more quickly lowered by PE therapy (p < 0.001), the decrease of ALT levels and virological response were similar in the two groups (p > 0.05). Univariate analysis showed that the control group had a higher liver-related mortality (p = 0.038) at week 12 than the PE group. Multivariate analysis showed that hepatic encephalopathy, ascites, PE treatment, and MELD scores were independent factors for liver-related mortality at week 12. CONCLUSIONS PE significantly improved the short-term survival of CHB patients with hepatic de-compensation and ACLF who were treated with ETV. Hepatic encephalopathy, ascites, PE treatment, and MELD scores were independent factors for liver-related mortality at week 12.
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Affiliation(s)
- Wan Yue-Meng
- Department of Hepatology Center, The Second Affiliated Hospital of Kunming Medical University, Kunming City, Yunnan Province, China
| | - Li-Hong Yang
- Department of Hepatology Center, The Second Affiliated Hospital of Kunming Medical University, Kunming City, Yunnan Province, China
| | - Jin-Hui Yang
- Department of Hepatology Center, The Second Affiliated Hospital of Kunming Medical University, Kunming City, Yunnan Province, China.
| | - Ying Xu
- Department of Hepatology Center, The Second Affiliated Hospital of Kunming Medical University, Kunming City, Yunnan Province, China
| | - Jing Yang
- Department of Hepatology Center, The Second Affiliated Hospital of Kunming Medical University, Kunming City, Yunnan Province, China
| | - Gui-Bo Song
- Department of Clinical Laboratory, The First Affiliated Hospital of Kunming Medical University, Kunming City, Yunnan Province, China
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24
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Ha JM, Sohn W, Cho JY, Pyo JH, Choi K, Sinn DH, Gwak GY, Choi MS, Lee JH, Koh KC, Paik SW, Yoo BC, Paik YH. Static and dynamic prognostic factors for hepatitis-B-related acute-on-chronic liver failure. Clin Mol Hepatol 2015; 21:232-41. [PMID: 26523268 PMCID: PMC4612284 DOI: 10.3350/cmh.2015.21.3.232] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Revised: 08/21/2015] [Accepted: 08/21/2015] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND/AIMS Hepatitis-B-related acute-on-chronic liver failure has a poor prognosis. However, the advent of potent oral antiviral agents means that some patients can now recover with medical treatment. We aimed to identify the prognostic factors for hepatitis-B-related acute-on-chronic liver failure including the initial as well as the dynamically changing clinical parameters during admission. METHODS Sixty-seven patients were retrospectively enrolled from 2003 to 2012 at Samsung Medical Center. The patients were classified into three categories: Recovery group (n=23), Liver transplantation group (n=28), and Death group (n=16). The Liver transplantation and Death groups were combined into an Unfavorable prognosis group. We analyzed the prognostic factors including the Model for End-Stage Liver Disease (MELD) scores determined at 3-day intervals. RESULTS A multivariable analysis showed that the unfavorable prognostic factors were a high initial MELD score (≥28) (odds ratio [OR] =6.64, p=0.015), moderate-to-severe ascites at admission (OR=6.71, P=0.012), and the aggravation of hepatic encephalopathy during hospitalization (≥grade III) (OR=15.41, P=0.013). Compared with the baseline level, significant reductions in the MELD scores were observed on the 7th day after admission in the Recovery group (P=0.016). CONCLUSIONS Dynamic changes in clinical parameters during admission are useful prognostic factors for hepatitis-B-related acute-on-chronic liver failure.
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Affiliation(s)
- Jung Min Ha
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Won Sohn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ju Yeon Cho
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jeung Hui Pyo
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyu Choi
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Geum-Youn Gwak
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Moon Seok Choi
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Joon Hyeok Lee
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kwang Chul Koh
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seung Woon Paik
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Byung Chul Yoo
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yong-Han Paik
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Model for End-Stage Liver Disease (MELD) score does not predict outcomes of hepatitis B-induced acute-on-chronic liver failure in transplant recipients. Transplant Proc 2015; 46:3502-6. [PMID: 25498080 DOI: 10.1016/j.transproceed.2014.07.075] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 07/05/2014] [Accepted: 07/15/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Acute-on-chronic liver failure (ACLF) is a severe clinical entity and liver transplantation is the only definitive therapy to salvage these patients. However, the timing of liver transplant for these patients remains unclear. METHODS Seventy-eight patients undergoing liver transplantation because of hepatitis B ACLF were retrospectively analyzed from June 2004 to December 2010. The areas under the receiver operating characteristic curve (AUC) of Model for End-Stage Liver Disease (MELD) score and Child-Turcotte-Pugh (CTP) score for the post-transplantation outcomes were calculated. RESULTS The median age was 44 years (range, 25-64 years), serum bilirubin 418.53 μmol/L (range, 112.90-971.40 μmol/L), INR 3.177 (range, 1.470-9.850), and creatinine 70.84 μmol/L (range, 12.39-844.1 μmol/L); the median MELD score was 32 (range, 21-53) and CTP score 12 (8-15). The AUCs of MELD and CTP scores for 3-month mortality were 0.581 (95% confidence interval [CI], 0.421-0.742; sensitivity, 87.5%; specificity, 32.8%) and 0.547 (95% CI, 0.401-0.693; sensitivity, 75%; specificity, 41%), respectively. Meanwhile, there were no significant differences in hospital mortality (P = .252) or morbidity (P = .338) between the patients with MELD score ≥30 and those <30. CONCLUSIONS MELD score had no predictive ability for the outcomes of patients with hepatitis B ACLF after orthotopic liver transplantation.
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The Transforming Growth Factor β1/Interleukin-31 Pathway Is Upregulated in Patients with Hepatitis B Virus-Related Acute-on-Chronic Liver Failure and Is Associated with Disease Severity and Survival. CLINICAL AND VACCINE IMMUNOLOGY : CVI 2015; 22:484-92. [PMID: 25716231 DOI: 10.1128/cvi.00649-14] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 02/18/2015] [Indexed: 01/25/2023]
Abstract
The transforming growth factor β1/interleukin-31 (TGF-β1/IL-31) pathway plays an important role in the process of cell injury and inflammation. The purpose of this work was to explore the role of the TGF-β1/IL-31 pathway in the cytopathic process of hepatitis B virus (HBV)-related acute-on-chronic liver failure (ACLF). The quantitative serum levels of TGF-β1, IL-9, IL-10, IL-17, IL-22, IL-23, IL-31, IL-33, and IL-35 were analyzed among chronic hepatitis B (CHB) patients (n = 17), ACLF patients (n = 18), and normal control (NC) subjects (n = 18). Disease severity in patients with ACLF was assessed using the model for end-stage liver disease (MELD) and Child-Pugh scores. Serum TGF-β1 levels were strongly positively correlated with IL-31 in all subjects, and both of them were positively correlated with IL-17, IL-22, and IL-33. In CHB and ACLF patients, serum levels of TGF-β1 and IL-31 were both increased significantly compared with those in NC subjects and positively correlated with total bilirubin (TBil) and alpha-fetoprotein (AFP) levels. ACLF patients showed the highest levels of TGF-β1 and IL-31, which were positively correlated with Child-Pugh scores. Furthermore, the recovery from the liver injury in CHB was accompanied by decreased TGF-β1 and IL-31 levels. More importantly, serum levels of TGF-β1 and IL-31 were markedly upregulated in ACLF nonsurvivors, and IL-31 displayed the highest sensitivity and specificity (85.7% and 100.0%, respectively) in predicting nonsurvival of ACLF patients. Increasing activity of the TGF-β1/IL-31 pathway is well correlated with the extent of liver injury, disease severity, and nonsurvival of ACLF patients, while reducing activity is detected along the recovery from liver injury in CHB, suggesting its potential role in the pathogenesis of liver injury during chronic HBV infection.
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27
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Philips CA, Sarin SK. Potent antiviral therapy improves survival in acute on chronic liver failure due to hepatitis B virus reactivation. World J Gastroenterol 2014; 20:16037-16052. [PMID: 25473156 PMCID: PMC4239490 DOI: 10.3748/wjg.v20.i43.16037] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Revised: 06/02/2014] [Accepted: 07/30/2014] [Indexed: 02/06/2023] Open
Abstract
Acute on chronic liver failure (ACLF) is a disease entity with a high mortality rate. The acute event arises from drugs and toxins, viral infections, bacterial sepsis, interventions (both surgical and non-surgical) and vascular events on top of a known or occult chronic liver disease. ACLF secondary to reactivation of chronic hepatitis B virus is a distinct condition; the high mortality of which can be managed in the wake of new potent antiviral therapy. For example, lamivudine and entecavir use has shown definite short-term survival benefits, even though drug resistance is a concern in the former. The renoprotective effects of telbivudine have been shown in a few studies to be useful in the presence of renal dysfunction. Monotherapy with newer agents such as tenofovir and a combination of nucleos(t)ides is promising for improving survival in this special group of liver disease patients. This review describes the current status of potent antiviral therapy in patient with acute on chronic liver failure due to reactivation of chronic hepatitis B, thereby providing an algorithm in management of such patients.
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Acute-on-chronic liver failure: consensus recommendations of the Asian Pacific Association for the Study of the Liver (APASL) 2014. Hepatol Int 2014. [PMID: 26202751 DOI: 10.1007/s12072-014-9580-2] [Citation(s) in RCA: 461] [Impact Index Per Article: 46.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The first consensus report of the working party of the Asian Pacific Association for the Study of the Liver (APASL) set up in 2004 on acute-on-chronic liver failure (ACLF) was published in 2009. Due to the rapid advancements in the knowledge and available information, a consortium of members from countries across Asia Pacific, "APASL ACLF Research Consortium (AARC)," was formed in 2012. A large cohort of retrospective and prospective data of ACLF patients was collated and followed up in this data base. The current ACLF definition was reassessed based on the new AARC data base. These initiatives were concluded on a 2-day meeting in February 2014 at New Delhi and led to the development of the final AARC consensus. Only those statements which were based on the evidence and were unanimously recommended were accepted. These statements were circulated again to all the experts and subsequently presented at the annual conference of the APASL at Brisbane, on March 14, 2014. The suggestions from the delegates were analyzed by the expert panel, and the modifications in the consensus were made. The final consensus and guidelines document was prepared. After detailed deliberations and data analysis, the original proposed definition was found to withstand the test of time and identify a homogenous group of patients presenting with liver failure. Based on the AARC data, liver failure grading, and its impact on the "Golden therapeutic Window," extra-hepatic organ failure and development of sepsis were analyzed. New management options including the algorithms for the management of coagulation disorders, renal replacement therapy, sepsis, variceal bleed, antivirals, and criteria for liver transplantation for ACLF patients were proposed. The final consensus statements along with the relevant background information are presented here.
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Qu F, Zheng SJ, Liu S, Wu CS, Duan ZP, Zhang JL. Serum sphingolipids reflect the severity of chronic HBV infection and predict the mortality of HBV-acute-on-chronic liver failure. PLoS One 2014; 9:e104988. [PMID: 25136927 PMCID: PMC4138167 DOI: 10.1371/journal.pone.0104988] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 07/15/2014] [Indexed: 12/27/2022] Open
Abstract
Patients with HBV-acute-on-chronic liver failure (HBV-ACLF) have high mortality and frequently require liver transplantation; few reliable prognostic markers are available. As a class of functional lipids, sphingolipids are extensively involved in the process of HBV infection. However, their role in chronic HBV infection remains unknown. The aim of this study was to determine the serum sphingolipid profile in a population of patients with chronic HBV infection, paying special attention to exploring novel prognostic markers in HBV-ACLF. High performance liquid chromatography tandem mass spectrometry was used to examine the levels of 41 sphingolipids in 156 serum samples prospectively collected from two independent cohorts. The training and validation cohorts comprised 20 and 28 healthy controls (CTRL), 29 and 23 patients with chronic hepatitis B (CHB), and 30 and 26 patients with HBV-ACLF, respectively. Biometric analysis was used to evaluate the association between sphingolipid levels and disease stages. Multivariate analysis revealed difference of sphingolipid profiles between CHB and HBV-ACLF was more drastic than that between CTRL and CHB, which indicated that serum sphingolipid levels were more likely to associate with the progression HBV-ACLF rather than CHB. Furthermore, a 3-month mortality evaluation of HBV-ACLF patients showed that dhCer(d18∶0/24∶0) was significantly higher in survivors than in non-survivors (including deceased patients and those undergoing liver transplantation, p<0.05), and showed a prognostic performance similar to that of the MELD score. The serum sphingolipid composition varies between CTRL and chronic HBV infection patients. In addition, dhCer(d18∶0/24∶0) may be a useful prognostic indicator for the early prediction of HBV-ACLF.
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Affiliation(s)
- Feng Qu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Su-Jun Zheng
- Artificial Liver Center, Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Shuang Liu
- Artificial Liver Center, Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Cai-Sheng Wu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zhong-Ping Duan
- Artificial Liver Center, Beijing YouAn Hospital, Capital Medical University, Beijing, China
- * E-mail: (JLZ); (ZPD)
| | - Jin-Lan Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- * E-mail: (JLZ); (ZPD)
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A single-center experience of non-bioartificial liver support systems among Chinese patients with liver failure. Int J Artif Organs 2014; 37:442-54. [PMID: 25008954 DOI: 10.5301/ijao.5000341] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2014] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Liver failure is one of the most deadly, prevalent, and costly diseases worldwide. Non-bioartificial liver support systems (NBALs) have been shown to be effective in improving the clinical symptoms and laboratory parameters of patients with liver failure. The main aim of this large case series analysis was to investigate the status of NBALs and their effectiveness in improving survival in liver-failure patients. METHODS In this retrospective study, 460 patients with liver failure who received NBAL treatment in addition to conventional medications were compared with 422 patients who were treated with conventional medications alone. Kaplan-Meier and life table analyses were used to estimate survival rates. RESULTS Clinical outcomes were improved after NBAL treatment. The 30-day survival rates of subacute liver failure (SALF) patients were 63% among those who received NBALs and 21% among those who did not receive NBALs (p < 0.01). Similarly, the 30-day survival rate of acute-on-chronic liver failure (ACLF) patients who received NBALs was 47%, significantly higher than that of the non-NBAL patients (p < 0.05). The survival rates of ACLF patients with low Model for End-Stage Liver Disease (MELD) scores (MELD ≤ 20) were 64% and 40% among whom received NBALs and those who did not, respectively (p < 0.01). CONCLUSIONS NBAL treatment is helpful to improve the survival of patients with ALF, SALF or ACLF. ACLF patients with lower MELD scores showed improved outcomes relative to those with higher MELD scores.
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Zhang Y, Hu XY, Zhong S, Yang F, Zhou TY, Chen G, Wang YY, Luo JX. Entecavir vs lamivudine therapy for naïve patients with spontaneous reactivation of hepatitis B presenting as acute-on-chronic liver failure. World J Gastroenterol 2014; 20:4745-4752. [PMID: 24782628 PMCID: PMC4000512 DOI: 10.3748/wjg.v20.i16.4745] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Revised: 01/13/2014] [Accepted: 02/27/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the short-term and long-term efficacy of entecavir versus lamivudine in patients with spontaneous reactivation of hepatitis B presenting as acute-on-chronic liver failure (ACLF).
METHODS: This was a single center, prospective cohort study. Eligible, consecutive hospitalized patients received either entecavir 0.5 mg/d or lamivudine 100 mg/d. All patients were given standard comprehensive internal medicine. The primary endpoint was survival rate at day 60, and secondary endpoints were reduction in hepatitis B virus (HBV) DNA and alanine aminotransferase (ALT) levels, and improvement in Child-Turcotte-Pugh (CTP) and model for end-stage liver disease (MELD) scores at day 60 and survival rate at week 52.
RESULTS: One hundred and nineteen eligible subjects were recruited from 176 patients with severe acute exacerbation of chronic hepatitis B: 65 were included in the entecavir group and 54 in the lamivudine group (full analysis set). No significant differences were found in patient baseline clinical parameters. At day 60, entecavir did not improve the probability of survival (P = 0.066), despite resulting in faster virological suppression (P < 0.001), higher rates of virological response (P < 0.05) and greater reductions in the CTP and MELD scores (all P < 0.05) than lamivudine. Intriguingly, at week 52, the probability of survival was higher in the entecavir group than in the lamivudine group [42/65 (64.6%) vs 26/54 (48.1%), respectively; P = 0.038]. The pretreatment MELD score (B, 1.357; 95%Cl: 2.138-7.062; P = 0.000) and virological response at day 30 (B, 1.556; 95%Cl: 1.811-12.411; P =0.002), were found to be good predictors for 52-wk survival.
CONCLUSION: Entecavir significantly reduced HBV DNA levels, decreased the CTP and MELD scores, and thereby improved the long-term survival rate in patients with spontaneous reactivation of hepatitis B presenting as ACLF.
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Prognostic factors in acute-on-chronic liver failure: a prospective study from western India. Indian J Gastroenterol 2014; 33:119-24. [PMID: 24122317 DOI: 10.1007/s12664-013-0409-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2013] [Accepted: 09/08/2013] [Indexed: 02/06/2023]
Abstract
The profile of acute-on-chronic liver failure (ACLF) has not been reported from western India. This study was undertaken to analyze the etiology and clinical profile of patients with ACLF and correlate these with outcome. Fifty-four consecutive cases of ACLF were investigated for underlying chronic liver disease (CLD) and acute insult and followed up for 6 months. Mortality, Child–Pugh score, and model for end-stage liver disease (MELD) score were recorded. The most common etiologies of CLD were hepatitis B (29.6 %) and cryptogenic (27.7 %). Prognosis was worse in patients with hepatitis B or alcohol as cause of CLD (mortality 79 %). Acute viral hepatitis A or E was the commonest cause of acute insult (33.3 %) and with statistically better outcome (60 % survival) as compared to sepsis, gastrointestinal bleed, or flare of HBV (survival 5 %, p < 0.05). On univariate analysis age, past history of decompensation, leukocytosis, serum bilirubin and creatinine, international normalized ratio, presence of spontaneous bacterial peritonitis, Child–Pugh score and hepatorenal syndrome were significant predictors of mortality. Multivariate analysis revealed a MELD score of >27 and presence of encephalopathy as independent predictors of mortality. Patients with ACLF had high mortality especially when they had underlying chronic hepatitis B or alcoholic liver disease. Presence of encephalopathy and MELD score were independent baseline predictors of mortality. Child–Pugh score was helpful for prognostication.
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Xun YH, Shi JP, Li CQ, Li D, Shi WZ, Pan QC, Guo JC, Zang GQ. Prognostic performance of a series of model for end-stage liver disease and respective Δ scores in patients with hepatitis B acute-on-chronic liver failure. Mol Med Rep 2014; 9:1559-68. [PMID: 24573151 PMCID: PMC4020485 DOI: 10.3892/mmr.2014.1983] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Accepted: 02/07/2014] [Indexed: 12/12/2022] Open
Abstract
The present study aimed to compare the short-term prognostic performance of a series of model for end-stage liver disease (MELD) and respective delta (Δ) scores scoring systems in a population with acute-on-chronic hepatitis B liver failure (ACHBLF), and to investigate the potential effects from antivirals. A total of 77 patients with ACHBLF of mean age 46 years, 82% male, with 58.4% receiving antivirals, were recruited for this study. The Δ scores for MELDs were defined as the changes one week after admission. Thirty-eight (49%) patients (22 treated with antivirals) died within three months. The mean MELD and ΔMELD scores of the survival group were 19.5±4.4 and 0.2±3.7 respectively, and those of the mortality group were 23.5±5.5 and 7.9±6, respectively. The area under the receiver operating characteristic curve (AUC) for MELD, integrated MELD (iMELD), MELD with the addition of serum sodium (MELD-Na), updated MELD (upMELD), MELD excluding the international normalized ratio (INR; MELD-XI), United Kingdom MELD (UKMELD) and their Δ scores were 0.72, 0.81, 0.77, 0.69, 0.65, 0.77 and 0.86, 0.83, 0.83, 0.82, 0.79 and 0.79, respectively. iMELD and MELD-Na significantly improved the accuracy of MELD (P<0.05). A cut-off value of 41.5 for the iMELD score can prognose 71% of mortalities with a specificity of 85%. In each pair of models, the Δ score was superior to its counterpart, particularly when applied to patients with MELD ≤30. Decreased accuracy was observed for all models in the subset of patients treated with antivirals, although their baseline characteristics were comparable to those of untreated patients, while iMELD, MELD-Na and respective Δ models remained superior with regard to the predictability. The iMELD and MELD-Na models predicted three-month mortality more accurately, while the Δ models were superior to their counterparts when MELD ≤30; however, their performance was altered by antivirals, and thus requires optimization.
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Affiliation(s)
- Yun-Hao Xun
- Department of Liver Diseases, Hangzhou Sixth People's Hospital/Xixi Hospital of Hangzhou, Zhejiang University of Traditional Chinese Medicine, Hangzhou, Zhejiang 310014, P.R. China
| | - Jun-Ping Shi
- Department of Liver Diseases, Hangzhou Sixth People's Hospital/Xixi Hospital of Hangzhou, Zhejiang University of Traditional Chinese Medicine, Hangzhou, Zhejiang 310014, P.R. China
| | - Chun-Qing Li
- Department of Liver Diseases, Hangzhou Sixth People's Hospital/Xixi Hospital of Hangzhou, Zhejiang University of Traditional Chinese Medicine, Hangzhou, Zhejiang 310014, P.R. China
| | - Dan Li
- Department of Infectious Diseases, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
| | - Wei-Zhen Shi
- Department of Liver Diseases, Hangzhou Sixth People's Hospital/Xixi Hospital of Hangzhou, Zhejiang University of Traditional Chinese Medicine, Hangzhou, Zhejiang 310014, P.R. China
| | - Qing-Chun Pan
- Department of Infectious Diseases, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
| | - Jian-Chun Guo
- Department of Liver Diseases, Hangzhou Sixth People's Hospital/Xixi Hospital of Hangzhou, Zhejiang University of Traditional Chinese Medicine, Hangzhou, Zhejiang 310014, P.R. China
| | - Guo-Qing Zang
- Department of Infectious Diseases, Shanghai Sixth People's Hospital, Shanghai Jiaotong University, Shanghai 200233, P.R. China
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Wei H, Zhang J, Li H, Ren H, Hao X, Huang Y. GP73, a new marker for diagnosing HBV-ACLF in population with chronic HBV infections. Diagn Microbiol Infect Dis 2014; 79:19-24. [PMID: 24560809 DOI: 10.1016/j.diagmicrobio.2014.01.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 01/09/2014] [Accepted: 01/10/2014] [Indexed: 12/17/2022]
Abstract
Although Golgi protein 73 (GP73) has been widely evaluated for diagnosing hepatocellular carcinoma (HCC) and other liver diseases in recent decade, its serum profile of patients with hepatitis B virus (HBV)-associated acute-on-chronic liver failure (HBV-ACLF) is still unknown. This study was designed to evaluate the serum levels of GP73 in patients with HBV-ACLF. The participants included 200 apparently healthy controls; 200 patients with chronic hepatitis B (CHB); 200 patients with HCC; 210 patients with HBV-ACLF, in which 29 HBV-ACLF patients were followed up for 3 months. All patients were Hepatitis B virus surface antigen (HBsAg) positive. The concentrations of GP73 in patients with HBV-ACLF (285.3 ± 128.5 ng/mL) were markedly higher than those HCC patients (159.1 ± 105.8 ng/mL), CHB patients (64.65 ± 44.99 ng/mL), and healthy controls (35.37 ± 12.41 ng/mL). When the cut-off value was set at 182.1 ng/mL, the sensitivity and specificity of HBV-ACLF diagnosis were 77.62% (95% confidence interval [CI]: 71.37%-83.07%) and 95.50% (95% CI: 92.27%-98.26%), respectively. If serum GP73 concentration was still above 361.6 ng/mL after 14 days of follow-up, the patient's prognosis may be depressed. Serum GP73 may be used to diagnosis HBV-ACLF in population with chronic HBV infections.
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Affiliation(s)
- Hongshan Wei
- Institute of Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
| | - Jing Zhang
- Beijing Youan Hospital, Capital Medical University, Beijing 100039, China
| | - Hongmin Li
- Institute of Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Hui Ren
- Institute of Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Xiaohua Hao
- Institute of Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Yubo Huang
- Institute of Infectious Disease, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
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Liu FH, He YK, Li QF, Wang SK. Comparative study of efficacy of different types of artificial liver treatments in management of hepatitis B-associated liver failure. Shijie Huaren Xiaohua Zazhi 2013; 21:1871-1876. [DOI: 10.11569/wcjd.v21.i19.1871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the clinical efficacy of plasma exchange (PE), plasma bilirubin adsorption (PBA), and PE combined with PBA in the treatment of hepatitis B-associated liver failure.
METHODS: The clinical data for 150 patients with hepatitis B-associated liver failure were retrospectively analyzed. These patients were randomly divided into a PE group, a PBA group, and a PE + PBA group. The volume of plasma consumed once, the effective rate, liver function, alanine aminotransferase (ALT), total bilirubin (TBIL), albumin (ALB), prothrombin time (PT), prothrombin time activity (PTA), creatinine (Cr) and plasma ammonia were recorded both before and after treatment and compared among the three groups. The incidence of adverse reactions was also observed.
RESULTS: The total effective rate was higher in the combination group than in the PE group and PBA group (65.45% vs 62.5%, 59.58%), but the difference was not statistically significant (both P > 0.05). TBIL was significantly decreased 4 hours after treatment compared to pre-treatment values in the PE, PBA and combination groups (410.3 µmol/L ± 208.6 µmol/L vs 292.5 µmol/L ± 175.4 µmol/L, 432.7 µmol/L ± 242.5 µmol/L vs 298.8 µmol/L ± 201.7 µmol/L, 468.2 µmol/L ± 241.6 µmol/L vs 288.5 µmol/L ± 184.5 µmol/L, all P < 0.05), but the decline showed no significantly statistical difference among the three groups. After treatment, PT was significantly shortened and PTA was increased in the combination group and PE group (both P < 0.05), but the changes showed no significant difference between the two groups (both P > 0.05). In the PBA group, PT was increased and PTA was decreased after treatment, but the differences were not significant (P > 0.05). Blood ammonia and Cr were significantly decreased in the three groups of patients after treatment (all P < 0.05), although there was no significantly statistical difference among the three groups. No serious adverse reactions occurred. The volume of plasma consumed once was significantly less in the combination group than in the PE group (1107.1 mL ± 212.3 mL vs 2911.5 mL ± 352.3 mL, P < 0.05).
CONCLUSION: PE combined with PBA can effectively reduce the amount of plasma consumed and the incidence of adverse reactions, improve survival and therefore represent a safe and effective treatment for hepatitis B-associated liver failure.
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Zhang L, Hao CQ, Liu JF, Wang M. Meta-analysis of the short-term effects of lamivudine treatment for severe chronic hepatitis B. Virol J 2013; 10:134. [PMID: 23627972 PMCID: PMC3655020 DOI: 10.1186/1743-422x-10-134] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2012] [Accepted: 04/11/2013] [Indexed: 01/14/2023] Open
Abstract
PURPOSE To evaluate the short-term effect of lamivudine (LMV) treatment for severe chronic hepatitis B. METHOD Patient data related to the safety and efficacy of using lamivudine (LMV) to treat hepatitis B virus (HBV)-induced liver failure or severe hepatitis were acquired from previous literature. These studies were retrieved from PubMed, Ovid, SpringerLink, Biosis Previews, Academic Search Premier, ProQuest Medical Library, Cochrane Library, China National Knowledge Infrastructure Full-text Database, VIP Chinese Scientific Journal Database, and Chinese Biomedicine. Relative risk and weighted mean difference were used to measure the effects. The major predictors observed included total bilirubin (TBIL), prothrombin activity (PTA), survival rate, and HBV-DNA negative change rate. Groups were further divided according to the clinical course and disease staging. RESULTS A total of 242 studies were retrieved from the databases. At weeks 4, 8, and 12 of the treatment course, the survival rates and PTA of the test group were distinctively higher than those of the control group. However, TBIL concentrations in the test group were lower than the control group. The HBV-DNA negative change rate was distinctively higher throughout the 12 weeks of LMV treatment. For patients who started LMV treatment in the middle stage, the mortality rate of the test group was lower. For patients who started LMV treatment during the advanced stage, no significant difference was observed between the test and control groups. CONCLUSION LMV decreased HBV-DNA levels in the serum, improved liver function in patients, and enhanced survival rate during the early and medium stages of severe chronic hepatitis B.
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Affiliation(s)
- Lin Zhang
- Department of Infectious Disease, Affiliated Sheng Jing Hospital of China Medical University, Sanhao Street of Heping District, Shenyang, Liaoning Province 110004, China.
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Duan BW, Lu SC, Wang ML, Liu JN, Chi P, Lai W, Wu JS, Guo QL, Lin DD, Liu Y, Zeng DB, Li CY, Meng QH, Ding HG, Chen XY, Liao HY, Ma LQ, Chen Y, Zhang J, Xiang HP, Duan ZP, Li N. Liver transplantation in acute-on-chronic liver failure patients with high model for end-stage liver disease (MELD) scores: a single center experience of 100 consecutive cases. J Surg Res 2013; 183:936-43. [PMID: 23558257 DOI: 10.1016/j.jss.2013.03.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Revised: 02/19/2013] [Accepted: 03/01/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Acute-on-chronic liver failure (ACLF) is a severe clinical condition for which liver transplantation (LT) is the only curative option. However, there are little published data on risk factors and outcomes of LT for ACLF. METHODS The objective of this study was to analyze preoperative, intraoperative, postoperative, and overall survival data on 100 consecutive cases with ACLF in order to try to determine for which patients LT are futile. RESULTS One hundred consecutive patients with pathology-confirmed ACLF who underwent LT from June 2004 to September 2012 were enrolled. The preoperative data showed that all patients were in a serious condition with a median high model for end-stage liver disease (MELD) score of 32, total bilirubin of 440.20 umol/L, international normalized ratio (INR) of 3.012, and at least one organ dysfunction as assessed by a Sequential Organ Failure Assessment (SOFA) score of ≥9. The patients had either deceased or a living donor LT with an overall mortality of 20%. The 1-, 3-, and 5-year cumulative survival rates were 76.8%, 75.6%, and 74.1%, respectively, and graft 1-, 3-, and 5-y accumulative survival rates were 73.3%, 72.1%, and 70.6%, respectively. However, the area under receiver operating characteristic of SOFA score, MELD score, as well as Child-Pugh score were 0.552, 0.547, and 0.547, respectively. CONCLUSIONS Both deceased and living donor LT are effective therapeutic options for patients with ACLF and the short- and long-term survival rates are encouraging. It is important to conduct more prospective and multi-center studies to define preoperatively which patients would benefit from LT.
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Affiliation(s)
- Bin-Wei Duan
- Department of Hepatobiliary Surgery and You-An Liver Transplant Center, Beijing You-An Hospital, Capital Medical University, Beijing, China
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Jha AK, Nijhawan S, Rai RR, Nepalia S, Jain P, Suchismita A. Etiology, clinical profile, and inhospital mortality of acute-on-chronic liver failure: a prospective study. Indian J Gastroenterol 2013; 32:108-14. [PMID: 23526372 DOI: 10.1007/s12664-012-0295-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2012] [Accepted: 12/24/2012] [Indexed: 02/04/2023]
Abstract
BACKGROUND The causes of acute injury in acute-on-chronic liver failure (ACLF) are variable. There may be simultaneous presence of more than one acute insult. We describe the clinical profile of ACLF and the effect of dual acute insult on the natural history. METHODS Patients with jaundice diagnosed to have ACLF were prospectively enrolled. Patients were evaluated for the clinical presentation, etiology of acute decompensation and underlying chronic liver disease, and inhospital mortality. We compared the clinical profile of patients who had dual acute insult with those of single/unknown insult. RESULTS Fifty-two patients with ACLF (mean age 38.6 ± 16.7 years; M/F 41:11) were included. Hepatitis virus infection (46.1 %) and bacterial infection (36.5 %) were the most common acute insults. Hepatitis virus infections were the sole acute insult in 34.6 % and associated with another injury in 11.5 %. Bacterial infections were identified as acute insult in 19 patients (sole acute insult in 13). Drugs, autoimmune disease, surgery, malaria, and dengue were other acute injuries identified. The cause of acute decompensation was unknown in 11.5 %. Mortality (66.6 % vs. 51.1 %) was higher in patients with dual insult (n=9) as compared with single/unknown insult (n=43). CONCLUSIONS Hepatitis virus and bacterial infection/sepsis were the common acute insults in ACLF. Dual acute insult is not uncommon, poses diagnostic dilemma, and may increase mortality in these patients. Plasmodium falciparum infection and dengue fever may be associated with ACLF.
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Affiliation(s)
- Ashish Kumar Jha
- Department of Gastroenterology, Sawai Man Singh Medical College, Jaipur 302 004, India
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Jindal A, Kumar M, Sarin SK. Management of acute hepatitis B and reactivation of hepatitis B. Liver Int 2013; 33 Suppl 1:164-75. [PMID: 23286861 DOI: 10.1111/liv.12081] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
The natural course of hepatitis B virus infection and the resulting hepatic injury is determined by the degree of virus replication and the intensity of host immune response. Upon exposure to hepatitis B virus (HBV), individuals with a vigorous and broad immune response develop acute self-limited infection, which may result in acute hepatitis. However, with stringent testing for HBV and universal precautions, acute HBV is rather rare. Reactivation of HBV most often presents as acute hepatitis B (AVH-B) and clinically, it is difficult to differentiate AVH-B from reactivation of chronic hepatitis B (CHB) and it requires a high index of suspicion. In the presence of high HBV DNA (>2 × 10(4) IU/ml) underlying liver disease should be investigated by liver biopsy, endoscopy and/or imaging. The degree of liver failure often depends on the severity of acute insult and the stage of underlying chronic liver disease. Mutations in the HBV genome, immunosuppressive therapy and viral or drug induced injury are common causes of reactivation. As most patients with AVH-B resolve the infection spontaneously, antiviral therapy is not indicated in them. However, the use of a potent oral nucleoside(tide) analogue is necessary as soon as possible in patients with CHB reactivation. Liver transplantation should be considered in patients who develop liver failure secondary to severe acute exacerbation. If this is not feasible, supportive therapy with the addition of granulocyte colony stimulating factor (GCSF) therapy could be beneficial.
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Affiliation(s)
- Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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Peng L, Zhou XS, Gan JH, Huang XP, Pan LL, Zhao WF. Analysis of short-term prognostic factors in patients with hepatitis B virus-related liver failure. Shijie Huaren Xiaohua Zazhi 2012; 20:2732-2736. [DOI: 10.11569/wcjd.v20.i28.2732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the risk factors that influence short-term (3 mo) prognosis in patients with hepatitis B virus (HBV)-related liver failure and to establish a prognostic model.
METHODS: A retrospective analysis of 137 patients with HBV-related liver failure treated at the First Affiliated Hospital of Soochow University from June 2005 to September 2008 was performed to observe their 3-month survival. The t-test, chi-square test and logistic regression analysis were used to identify independent risk factors affecting 3-month prognosis in these patients.
RESULTS: Of the 137 patients with HBV-related liver failure, 86 (63.8%) were alive and 51 (36.2%) died. Univariate analyses indicated that age, 1iver cirrhosis, total bilirubin (TBil), albumin (ALB), platelet ,international normalized ratio (INR), MELD, Child-Pugh, complicating hepatic encephalopathy, hepatorenal syndrome, pulmonary fungal infection, variceal bleeding, ascites, and spontaneous bacterial peritonitis were significant risk factors affecting 3-month prognosis in patients with HBV-related liver failure (P = 0.035, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, respectively). Multivariate Logistic regression analyses demonstrated that age, INR, hepatic encephalopathy, and pulmonary fungal infection were independent risk factors affecting 3-month prognosis in these patients.
CONCLUSION: Age, INR, hepatic encephalopathy, and pulmonary fungal infection are independent risk factors affecting short-term prognosis in patients with HBV-related liver failure.
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Fan HL, Yang PS, Chen HW, Chen TW, Chan DC, Chu CH, Yu JC, Kuo SM, Hsieh CB. Predictors of the outcomes of acute-on-chronic hepatitis B liver failure. World J Gastroenterol 2012; 18:5078-83. [PMID: 23049217 PMCID: PMC3460335 DOI: 10.3748/wjg.v18.i36.5078] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 05/29/2012] [Accepted: 06/08/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To identify the risk factors in predicting the outcome of acute-on-chronic hepatitis B liver failure patients.
METHODS: We retrospectively divided 113 patients with acute-on-chronic liver failure-hepatitis B virus (ACLF-HBV) and without concurrent hepatitis C or D virus infection and hepatocellular carcinoma into two groups according to their outcomes after anti-HBV therapy. Their demographic, clinical, and biochemical data on the day of diagnosis and after the first week of treatment were analyzed using the Mann-Whitney U test, Fisher’s exact test, and a multiple logistic regression analysis.
RESULTS: The study included 113 patients (87 men and 26 women) with a mean age of 49.84 years. Fifty-two patients survived, and 61 patients died. Liver failure (85.2%), sepsis (34.4%), and multiple organ failure (39.3%) were the main causes of death. Multivariate analyses showed that Acute Physiology and Chronic Health Evaluation (APACHE) II scores ≥ 12 [odds ratio (OR) = 7.160, 95% CI: 2.834-18.092, P < 0.001] and positive blood culture (OR = 13.520, 95% CI: 2.740-66.721, P = 0.001) on the day of diagnosis and model for end-stage liver disease (MELD) scores ≥ 28 (OR = 8.182, 95% CI: 1.884-35.527, P = 0.005) after the first week of treatment were independent predictors of mortality.
CONCLUSION: APACHE II scores on the day of diagnosis and MELD scores after the first week of anti-HBV therapy are feasible predictors of outcome in ACLF-HBV patients.
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Yan Y, Mai L, Zheng YB, Zhang SQ, Xu WX, Gao ZL, Ke WM. What MELD score mandates use of entecavir for ACLF-HBV HBeAg-negative patients? World J Gastroenterol 2012; 18:4604-9. [PMID: 22969236 PMCID: PMC3435788 DOI: 10.3748/wjg.v18.i33.4604] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2011] [Revised: 04/13/2012] [Accepted: 04/20/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate optimal timing for therapeutic efficacy of entecavir for acute-on-chronic hepatitis B liver failure (ACLF-HBV) in hepatitis B e antigen (HBeAg)-negative patients.
METHODS: A total of 109 inpatients with ACLF-HBV were recruited from the Department of Infectious Diseases of the Third Affiliated Hospital, Sun Yat-sen University from October 2007 to October 2010. Entecavir 0.5 mg/d was added to each patient’s comprehensive therapeutic regimen. Patients were divided into three groups according to model for end-stage liver disease (MELD) score: high (≥ 30, 20 males and 4 females, mean age 47.8 ± 13.5 years); intermediate (22-30, 49 males and 5 females, 45.9 ± 12.4 years); and low (≤ 22, 28 males and 3 females, 43.4 ± 9.4 years). Statistical analysis were performed using SPSS 11.0 software. Data with normal distribution were expressed as mean ± SD and comparisons were made with Student’s t tests. A value of P < 0.05 was considered statistically significant. Viral loads were related exponentially and logarithmic data were used for analysis.
RESULTS: For 24 patients with MELD score ≥ 30, treatment lasted 17.2 ± 16.5 d. Scores before and after treatment were significantly different (35.97 ± 4.87 and 40.48 ± 8.17, respectively, t = -2.762, P = 0.011); HBV DNA load was reduced (4.882 ± 1.847 copies log10/mL to 3.685 ± 1.436 copies log10/mL); and mortality rate was 95.83% (23/24). Of 54 patients with scores of 22-30, treatment lasted for 54.0 ± 43.2 d; scores before and after treatment were 25.87 ± 2.33 and 25.82 ± 13.92, respectively (t = -0.030, P = 0.976); HBV DNA load decreased from 6.308 ± 1.607 to 3.473 ± 2.097 copies log10/mL; and mortality was 51.85% (28/54). Of 31 patients with scores ≤ 22, treatment lasted for 66.1 ± 41.9 d; scores before and after treatment were 18.88 ± 2.44 and 12.39 ± 7.80, respectively, (t = 4.860, P = 0.000); HBV DNA load decreased from 5.841 ± 1.734 to 2.657 ± 1.154 copies log10/mL; and mortality was 3.23% (1/31).
CONCLUSION: For HBeAg-negative patients with ACLF-HBV, when entecavir was added to comprehensive therapy, a MELD score ≥ 30 predicted very poor prognosis due to fatal liver failure.
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Abstract
Acute-on-chronic liver failure (ACLF) in chronic hepatitis B (CHB) is most commonly caused by acute severe exacerbation of CHB. The pathophysiology of ACLF in CHB is still poorly understood. Despite the identification of important predisposing factors and prognostic markers, ACLF in CHB remains a disease associated with high mortality. The majority of studies using nucleoside analog therapy did not show any significant improvement in survival, although larger prospective studies are needed. Liver transplantation is the definitive treatment for ACLF in CHB. The challenge ahead would be prognosticating cases with favorable or unfavorable outcomes in order to streamline patients for early transplantation or for medical therapy.
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Affiliation(s)
- Wai-Kay Seto
- Department of Medicine, University of Hong Kong, Queen Mary Hospital, Hong Kong
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Liu H, Han T, Tian J, Zhu ZY, Liu Y, Li Y, Xiao SX, Li Y, Feng YY. Monitoring oxidative stress in acute-on-chronic liver failure by advanced oxidation protein products. Hepatol Res 2012; 42:171-80. [PMID: 22103276 DOI: 10.1111/j.1872-034x.2011.00911.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIM Increased oxidative stress is important in the pathogenesis of acute-on-chronic liver failure (ACLF). This study aimed to investigate whether advanced oxidation protein products (AOPP) levels can monitor oxidative stress of ACLF patients. Furthermore, we aimed to study plasma exchange (PE) treatment and determine whether it can eliminate AOPP. METHODS We measured AOPP levels in 50 ACLF patients, 30 patients with compensated liver cirrhosis (CR), 30 patients with chronic hepatitis B (CHB) and 50 healthy controls by spectrophotometric assay. AOPP concentrations were also measured before and after PE treatment in ACLF patients. As an apoptosis marker, serum cytokeratin 18 (CK18 M 30) levels were detected to investigate the relationship between AOPP and apoptosis in ACLF patients. RESULTS Significantly higher AOPP levels at admission were found in patients with ACLF compared with CR, CHB and healthy controls (69.45 ± 29.04 µmol/L vs. 19.67 ± 7.02 µmol/L, 26.75 ± 5.21 µmol/L and 21.35 ± 6.15 µmol/L, respectively; P < 0.001). There was a positive relationship with total bilirubin, Child-Pugh, model for end-stage liver disease scores and CK18 M 30. In ACLF patients, AOPP levels were higher in non-survivors than survivors. An AOPP cut-off of 74.21 µmol/L was used for predicting poor prognosis. Multivariate Cox regression analysis demonstrated that AOPP were independent risk factors for prognosis. Dynamic change of AOPP levels associated with prognosis appeared earlier than total bilirubin. Following PE treatment, AOPP levels reduced to 34.65 ± 18.14 µmol/L (P < 0.001). CONCLUSIONS Advanced oxidation protein products were suitable for monitoring the levels of oxidative stress in ACLF patients. Increased AOPP may serve as an important biological marker of worse outcome. In addition, PE therapy was effective in reducing AOPP.
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Affiliation(s)
- Hua Liu
- Tianjin Third Central Hospital, The Third Central Clinical College of Tianjin Medical University, Tianjin Key Laboratory of Artificial Cell, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
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Ling Q, Xu X, Wei Q, Liu X, Guo H, Zhuang L, Chen J, Xia Q, Xie H, Wu J, Zheng S, Li L. Downgrading MELD improves the outcomes after liver transplantation in patients with acute-on-chronic hepatitis B liver failure. PLoS One 2012; 7:e30322. [PMID: 22291934 PMCID: PMC3265473 DOI: 10.1371/journal.pone.0030322] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2011] [Accepted: 12/19/2011] [Indexed: 12/23/2022] Open
Abstract
Background High score of model for end-stage liver diseases (MELD) before liver transplantation (LT) indicates poor prognosis. Artificial liver support system (ALSS) has been proved to effectively improve liver and kidney functions, and thus reduce the MELD score. We aim to evaluate whether downgrading MELD score could improve patient survival after LT. Methodology/Principal Findings One hundred and twenty-six LT candidates with acute-on-chronic hepatitis B liver failure and MELD score ≥30 were included in this prospective study. Of the 126 patients, 42 received emergency LT within 72 h (ELT group) and the other 84 were given ALSS as salvage treatment. Of the 84 patients, 33 were found to have reduced MELD score (<30) on the day of LT (DGM group), 51 underwent LT with persistent high MELD score (N-DGM group). The median waiting time for a donor was 10 for DGM group and 9.5 days for N-DGM group. In N-DGM group there is a significantly higher overall mortality (43.1%) than that in ELT group (16.7%) and DGM group (15.2%). N-DGM (vs. ECT and DGM) was the only independent risk factor of overall mortality (P = 0.003). Age >40 years and the interval from last ALSS to LT >48 h were independent negative influence factors of downgrading MELD. Conclusions/Significance Downgrading MELD for liver transplant candidates with MELD score ≥30 was effective in improving patient prognosis. An appropriate ALSS treatment within 48 h prior to LT is potentially beneficial.
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Affiliation(s)
- Qi Ling
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xiao Xu
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Qiang Wei
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xiaoli Liu
- State Key Lab for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Haijun Guo
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Li Zhuang
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jiajia Chen
- State Key Lab for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Qi Xia
- State Key Lab for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Haiyang Xie
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jian Wu
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Shusen Zheng
- Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- * E-mail: (LL) (LL); (SZ) (SZ)
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Huang K, Hu JH, Wang HF, He WP, Chen J, Duan XZ, Zhang AM, Liu XY. Survival and prognostic factors in hepatitis B virus-related acute-on-chronic liver failure. World J Gastroenterol 2011; 17:3448-52. [PMID: 21876637 PMCID: PMC3160571 DOI: 10.3748/wjg.v17.i29.3448] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2010] [Revised: 11/08/2010] [Accepted: 11/15/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the survival rates and prognostic factors in patients with hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF).
METHODS: Clinical data in hospitalized patients with HBV-ACLF admitted from 2006 to 2009 were retrospectively analyzed. Their general conditions and survival were analyzed by survival analysis and Cox regression analysis.
RESULTS: A total of 190 patients were included in this study. The overall 1-year survival rate was 57.6%. Patients not treated with antiviral drugs had a significantly higher mortality [relative risk (RR) = 0.609, P = 0.014]. The highest risk of death in patients with ACLF was associated with hepatorenal syndrome (HRS) (RR = 2.084, P =0.026), while other significant factors were electrolyte disturbances (RR = 2.062, P = 0.010), and hepatic encephalopathy (HE) (RR = 1.879, P < 0.001).
CONCLUSION: Antiviral therapy has a strong effect on the prognosis of the patients with HBV-ACLF by improving their 1-year survival rate. HRS, electrolyte disturbances, and HE also affect patient survival.
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Hu X, Ma S, Huang X, Jiang X, Zhu X, Gao H, Xu M, Sun J, Abbott WGH, Hou J. Interleukin-21 is upregulated in hepatitis B-related acute-on-chronic liver failure and associated with severity of liver disease. J Viral Hepat 2011; 18:458-67. [PMID: 21692955 DOI: 10.1111/j.1365-2893.2011.01475.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The immune mechanism(s) that lead to hepatitis B-related acute-on-chronic liver failure (HB-ACLF) are poorly understood. Interleukin-21 is a newly discovered cytokine that is involved in autoimmune and inflammatory diseases. Its potential role in HB-ACLF remains unknown. The serum levels of 12 immune cytokines measured by cytometric bead arrays and the frequency of IL-21-secreting CD4+ T cells in peripheral blood mononuclear cells (PBMC) measured by intracellular cytokine staining were compared in moderate chronic hepatitis B (M-CHB, n = 20), severe chronic hepatitis B (S-CHB, n = 20), HB-ACLF (n = 39) and healthy controls (n = 10). PBMC from M-CHB patients or healthy subjects were stimulated with rhIL-21 in vitro, and cytokines in supernatants were measured by FlowCytomix. The frequencies of IL-21-secreting CD4+ T cells were higher in HB-ACLF (both P < 0.001) and S-CHB (P = 0.002 and 0.001) as compared to M-CHB patients and controls. Serum IL-21 levels were highest (P < 0.001) in HB-ACLF and positively associated with high MELD score (P = 0.001) and mortality (P = 0.038). Recovery from HB-ACLF was associated with reduced serum IL-21 levels (P = 0.003) and lower CD4+ IL-21(+) T-cell frequency (P = 0.006). The secretions of IL-1β (P < 0.001), IL-6 (P < 0.001), IL-10 (P < 0.001), IFN-γ (P = 0.001) and TNF-α (P = 0.042) from PBMC were significantly increased with rhIL-21 stimulation. In summary, IL-21 has a causal role in the development of severe liver inflammation, which is upregulated in HB-ACLF and associated with severity of liver disease.
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Affiliation(s)
- X Hu
- Hepatology Unit and Key Lab for Organ Failure Research, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Yu JW, Sun LJ, Yan BZ, Kang P, Zhao YH. Lamivudine treatment is associated with improved survival in fulminant hepatitis B. Liver Int 2011; 31:499-506. [PMID: 21382160 DOI: 10.1111/j.1478-3231.2011.02450.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Fulminant hepatitis B is a clinical syndrome that results from massive necrosis of liver cells leading to the development of hepatic encephalopathy. The aim of this study was to evaluate the efficacy of lamivudine in patients with fulminant hepatitis B and study the prognostic factors. METHODS A matched retrospective cohort study using data on fulminant hepatitis B patients derived from our hospital database was conducted. Forty patients receiving lamivudine treatment were selected into the lamivudine treatment group with another 40 without lamivudine treatment studied as control. They were matched for sex, age and HBeAg status with lamivudine treatment group. The mortality of patients in two groups was compared. The influential factors on the mortality were studied by Cox proportional hazards model. RESULTS The mortality of patients in the lamivudine group (n=38) was significantly lower than that of the control group (n=39) (63.2 vs. 84.6%; χ(2) =4.609, P=0.032). For patients without systemic inflammatory response syndrome (SIRS), the mortality of patients in the lamivudine group (n=25) was significantly lower than that of the control group (n=26) (52.0 vs. 80.8%; χ(2) =4.747, P=0.029). In multivariate Cox proportional hazards analyses, for patients without SIRS, age (P=0.037), ratio of total to direct bilirubin (P=0.008), treatment method (P=0.005) and the decline of hepatitis B virus (HBV) DNA load during therapy (P=0.019) were independent predictors of prognosis. CONCLUSIONS Treatment with lamivudine significantly decreases the mortality of fulminant hepatitis B patients without SIRS, and a rapid decline of HBV DNA load is one of the good predictors for the treatment outcome.
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Affiliation(s)
- Jian-Wu Yu
- Department of Infectious Diseases, Second Affiliated Hospital, Harbin Medical University, Harbin, China
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Liu JF, Zhang L, Feng GH. Advances in treatment of HBV-related liver failure with nucleoside analogues. Shijie Huaren Xiaohua Zazhi 2011; 19:930-935. [DOI: 10.11569/wcjd.v19.i9.930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatitis B virus (HBV) infection is a common cause of liver failure in China. The mortality of fulminant hepatitis B is more than 70%. Adoption of antiviral therapy or not on the basis of comprehensive treatment has become a hot topic of recent research of treatment of fulminant hepatitis B, which causes liver failure in a way different from other reasons. HBV replication plays a critical role in initiating the development of fulminant hepatitis B. Reducing viral load to alleviate excessive immune response by antiviral therapy represents a new idea for the treatment of fulminant hepatitis B. The advent of nucleoside analogues makes it possible to conduct antiviral therapy against fulminant hepatitis B. This article summarizes recent advances in treatment of HBV-related liver failure with nucleoside analogues.
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Nucleoside analogue can improve the long-term prognosis of patients with hepatitis B virus infection-associated acute on chronic liver failure. Dig Dis Sci 2010; 55:2373-80. [PMID: 20512414 DOI: 10.1007/s10620-010-1257-7] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Accepted: 04/13/2010] [Indexed: 02/05/2023]
Abstract
BACKGROUND The prognosis of patients with hepatitis B virus (HBV)-associated acute on chronic liver failure (ACLF) is extremely poor. AIM This study was designed to evaluate the efficacy and safety of nucleoside analogue treatment of patients with HBV-associated ACLF. METHODS We used a retrospective review of eligible patients from April 2006 to December 2008. Eligible subjects received 0.5 mg entecavir daily until October 2009 (group A), 100 mg lamivudine daily until October 2009 (group B), or no nucleoside analogue (group C). The primary endpoints were three-month survival and the rate of recurrence of HBV-associated ACLF. The secondary endpoints were HBV DNA levels, liver function, the model of end-stage liver disease (MELD) score, and adverse events. RESULTS A total of 104 consecutive patients were recruited, and 33, 34, and 37 patients were randomly allocated to groups A, B, and C, respectively. Although no significant difference in three-month survival was observed, levels of HBV DNA and rates of recurrence of HBV-associated ACLF were lower. Liver function and MELD score were not significantly improved despite significantly reduced HBV DNA levels. CONCLUSIONS These data indicated that nucleoside analogue treatment did not improve the short-term prognosis of patients with HBV-associated ACLF although it was efficacious and safe in the management of HBV DNA levels. Intriguingly and importantly, continuous nucleoside analogue treatment can significantly reduce the rate of recurrence, which might be indicative of the further benefit of long-term survival.
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