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Lim WH, Tay P, Ng CH, Tan DJH, Ong C, Koh JH, Teng M, Chee D, Wong ZY, Kawaguchi T, Takahashi H, Muthiah M, Tan EXX, Wijarnpreecha K, Lee GH, Noureddin M, Lee BP, Mathurin P, Loomba R, Huang DQ. Meta-analysis: Prevalence and impact of alcohol abstinence in alcohol-associated cirrhosis. Aliment Pharmacol Ther 2024; 59:730-741. [PMID: 38303565 DOI: 10.1111/apt.17888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/21/2023] [Accepted: 01/14/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Although alcohol abstinence may be an effective intervention for alcohol-associated cirrhosis, its association with prognosis has not been systematically assessed or quantified. AIMS To determine the prevalence of alcohol abstinence, factors associated with alcohol abstinence and the impact of abstinence on morbidity and overall survival in people with alcohol-associated cirrhosis. METHODS We searched Medline and Embase from inception to 15 April 2023 for prospective and retrospective cohort studies describing alcohol abstinence in people with known alcohol-associated cirrhosis. Meta-analysis of proportions for pooled estimates was performed. The method of inverse variance, employing a random-effects model, was used to pool the hazard ratio (HR) comparing outcomes of abstinent against non-abstinent individuals with alcohol-associated cirrhosis. RESULTS We included 19 studies involving 18,833 people with alcohol-associated cirrhosis. The prevalence of alcohol abstinence was 53.8% (CI: 44.6%-62.7%). Over a mean follow-up duration of 48.6 months, individuals who continued to consume alcohol had significantly lower overall survival compared to those who were abstinent (HR: 0.611, 95% CI: 0.506-0.738). These findings remained consistent in sensitivity/subgroup analysis for the presence of decompensation, study design and studies that assessed abstinence throughout follow-up. Alcohol abstinence was associated with a significantly lower risk of hepatic decompensation (HR: 0.612, 95% CI: 0.473-0.792). CONCLUSIONS Alcohol abstinence is associated with substantial improvement in overall survival in alcohol-associated cirrhosis. However, only half of the individuals with known alcohol-associated cirrhosis are abstinent.
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Affiliation(s)
- Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Phoebe Tay
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Cheng Han Ng
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Christen Ong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jia Hong Koh
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Margaret Teng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Douglas Chee
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Zhen Yu Wong
- School of Medicine, International Medical University, Kuala Lumpur, Malaysia
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | | | - Mark Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Eunice X X Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Karn Wijarnpreecha
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, New York, USA
| | - Guan Huei Lee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | | | - Brian P Lee
- Division of Gastroenterology and Liver Diseases, University of Southern California, Los Angeles, California, USA
| | - Philippe Mathurin
- Service des Maladies de l'appareil Digestif, Hôpital Huriez, CHU, Lille, France
| | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology, University of California at San Diego, La Jolla, California, USA
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
- NAFLD Research Center, Division of Gastroenterology, University of California at San Diego, La Jolla, California, USA
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Niu X, Zhu L, Xu Y, Zhang M, Hao Y, Ma L, Li Y, Xing H. Global prevalence, incidence, and outcomes of alcohol related liver diseases: a systematic review and meta-analysis. BMC Public Health 2023; 23:859. [PMID: 37170239 PMCID: PMC10173666 DOI: 10.1186/s12889-023-15749-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/25/2023] [Indexed: 05/13/2023] Open
Abstract
BACKGROUND Alcohol related liver disease (ARLD) is one of the major chronic liver diseases worldwide. This review aimed to describe the global prevalence, incidence, and outcomes of ARLD. METHODS Medline, Embase, The Cochrane Library, and China National Knowledge Infrastructure (CNKI) were searched from inception to May 31, 2022. The language was restricted to English or Chinese. According to the criteria, articles describing the basic characteristics of the population were selected. Two reviewers extracted the data independently. RESULTS A total of 372 studies were identified: 353 were used for prevalence analysis, 7 were used for incidence analysis, and 114 were used to for outcome analysis. The prevalence of ARLD worldwide was 4.8%. The prevalence in males was 2.9%, which was higher than female (0.5%). Among the ethnic groups, the percentage was highest in Caucasians (68.9%). Alcoholic liver cirrhosis comprised the highest proportion in the disease spectrum of ARLD at 32.9%. The prevalence of ascites in ARLD population was highest (25.1%). The ARLD population who drinking for > 20 years accounted for 54.8%, and the average daily alcohol intake was 146.6 g/d. About 59.5% of ARLD patients were current or former smokers, and 18.7% were complicated with hepatitis virus infection. The incidence was 0.208/1000 person-years. The overall mortality was 23.9%, and the liver-related mortality was 21.6%. CONCLUSION The global prevalence of ARLD was 4.8% and was affected by sex, region, drinking years, and other factors. Therefore, removing the factors causing a high disease prevalence is an urgent requisite. TRIAL REGISTRATION PROSPERO Nr: CRD42021286192.
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Affiliation(s)
- Xuanxuan Niu
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China
| | - Lin Zhu
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China
| | - Yifan Xu
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China
| | - Menghan Zhang
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China
| | - Yanxu Hao
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China
| | - Lei Ma
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China
| | - Yan Li
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China
| | - Huichun Xing
- Center of Liver Diseases Division 3, Beijing Ditan Hospital, Capital Medical University, 8 Jingshundong Street, Chaoyang District, Beijing, 100015, China.
- Peking University Ditan Teaching Hospital, Beijing, 100015, China.
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Abstract
Hepatitis B and hepatitis C are a global burden and underscore the impact of preventable acute and chronic diseases on personal as well as population level health. Caring for pediatric patients with hepatitis B and C requires a deep understanding of the pathophysiology of viral processes. Insight into the epidemiology, transmission, and surveillance of these infections is critical to prevention and therapy. Extensive research in recent years has created a growing number of treatments, changing the landscape of the medical field's approach to the viral hepatitis pandemic.
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Hepatitis C in 2020: A North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition Position Paper. J Pediatr Gastroenterol Nutr 2020; 71:407-417. [PMID: 32826718 DOI: 10.1097/mpg.0000000000002814] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In 1989, a collaboration between the Centers for Disease Control (CDC) and a California biotechnology company identified the hepatitis C virus (HCV, formerly known as non-A, non-B hepatitis virus) as the causative agent in the epidemic of silent posttransfusion hepatitis resulting in cirrhosis. We now know that, the HCV genome is a 9.6 kb positive, single-stranded RNA. A single open reading frame encodes a 3011 amino acid residue polyprotein that undergoes proteolysis to yield 10 individual gene products, consisting of 3 structural proteins (core and envelope glycoproteins E1 and E2) and 7 nonstructural (NS) proteins (p7, NS2, NS3, NS4A, NS4B, NS5A, and NS5B), which participate in posttranslational proteolytic processing and replication of HCV genetic material. Less than 25 years later, a new class of medications, known as direct-acting antivirals (DAAs) which target these proteins, were introduced to treat HCV infection. These highly effective antiviral agents are now approved for use in children as young as 3 years of age and have demonstrated sustained virologic responses exceeding 90% in most genotypes. Although tremendous scientific progress has been made, the incidence of acute HCV infections has increased by 4-fold since 2005, compounded in the last decade by a surge in opioid and intravenous drug use. Unfortunately, awareness of this deadly hepatotropic virus among members of the lay public remains limited. Patient education, advocacy, and counseling must, therefore, complement the availability of curative treatments against HCV infection if this virus is to be eradicated.
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Björnsson ES, Hauksson K, Sigurdardottir R, Arnardottir M, Agustsson AS, Lund SH, Kalaitzakis E. Abstinence from alcohol and alcohol rehabilitation therapy in alcoholic liver disease: a population-based study. Scand J Gastroenterol 2020; 55:472-478. [PMID: 32233877 DOI: 10.1080/00365521.2020.1743751] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Objective: Abstinence from alcohol is recommended in patients diagnosed with alcoholic hepatitis (AH) and alcoholic cirrhosis (AC). We aimed to determine the impact of alcohol abstinence on prognosis of patients with AC and AH.Methods: All incident AC and AH patients in Iceland 2001-2016 were identified. Cirrhosis was confirmed clinically, biochemically, with imaging and histologically. Abstinence, alcohol rehabilitation and survival were analyzed.Results: Overall, 169 patients with AC and/or AH were identified. Eleven died during index hospitalization, leaving 158 patients for final analysis, median (IQR) age 56 years (48-65), 72% males. Over all 61 patients (39%) had AC, 40 (25%) AH and 57 (36%) features of both. Thirty-nine percent of patients remained abstinent during follow-up and 63% underwent alcohol rehabilitation. Moderate to severe ascites at diagnosis (odds ratio (OR): 3.05, 95% confidence interval (CI): 1.37-7.02) and lack of alcoholic rehabilitation (OR: 5.28, 95% CI: 2.24- 14.11) were independent predictors of abstinence. Abstinence at one year of follow-up was not related to increased survival. Patients surviving one year, abstinence during follow-up was related to increased survival for both groups.Conclusion: Abstinence from alcohol following AC/AH diagnosis was achieved in 39% of patients. Abstinence was not related to increased survival for alcoholic liver disease patients at one-year, which might partly indicate that this might be a marker that some patients were 'too sick to drink'. AC and AH patients who survived one year and remained abstinent had a favorable long-term prognosis.
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Affiliation(s)
- Einar S Björnsson
- Faculty of Medicine, University of Iceland, Reykjavík, Iceland.,Department of Gastroenterology, Landspitali University Hospital, Reykjavik, Iceland
| | - Kristjan Hauksson
- Department of Gastroenterology, Landspitali University Hospital, Reykjavik, Iceland
| | | | - Margret Arnardottir
- Department of Gastroenterology, Landspitali University Hospital, Reykjavik, Iceland
| | - Arnar S Agustsson
- Department of Gastroenterology, Landspitali University Hospital, Reykjavik, Iceland
| | - Sigrun H Lund
- Faculty of Medicine, University of Iceland, Reykjavík, Iceland
| | - Evangelos Kalaitzakis
- Digestive Disease Center, Copenhagen University Hospital/Herlev, University of Copenhagen, Copenhagen, Denmark.,Department of Gastroenterology, University Hospital of Heraklion, University of Crete, Heraklion, Greece
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6
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Greenaway E, Biondi MJ, Feld JJ, Ling SC. Hepatitis C virus infection in mothers and children. CANADIAN LIVER JOURNAL 2019; 2:210-224. [DOI: 10.3138/canlivj.2019-0009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 03/28/2019] [Indexed: 12/22/2022]
Abstract
Many unique challenges are associated with hepatitis C infection in mothers and children. The preconception, antenatal, and postnatal phases each offer opportunities to reduce transmission of the virus from mother to infant or to identify the need for treatment. Management of children and youth with hepatitis C is now entering the era of direct-acting antivirals. Improvements are needed in the identification of infected mothers and children and their linkage to appropriate expert care.
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Affiliation(s)
- Emma Greenaway
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Mia J Biondi
- Toronto Centre for Liver Disease, Toronto General Hospital, University Health Network, Toronto, Ontario, Canada
- Arthur Labatt Family School of Nursing, Western University, London, Ontario, Canada
| | - Jordan J Feld
- Toronto Centre for Liver Disease, Toronto General Hospital, University Health Network, Toronto, Ontario, Canada
- Institute of Medical Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Simon C Ling
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
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Burra P, Zanetto A, Germani G. Liver Transplantation for Alcoholic Liver Disease and Hepatocellular Carcinoma. Cancers (Basel) 2018; 10:E46. [PMID: 29425151 PMCID: PMC5836078 DOI: 10.3390/cancers10020046] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/01/2018] [Accepted: 02/07/2018] [Indexed: 12/11/2022] Open
Abstract
Hepatocellular carcinoma is one of the main important causes of cancer-related death and its mortality is increasingly worldwide. In Europe, alcohol abuse accounts for approximately half of all liver cancer cases and it will become the leading cause of hepatocellular carcinoma in the next future with the sharp decline of chronic viral hepatitis. The pathophysiology of alcohol-induced carcinogenesis involves acetaldehyde catabolism, oxidative stress and chronic liver inflammation. Genetic background plays also a significant role and specific patterns of gene mutations in alcohol-related hepatocellular carcinoma have been characterized. Survival is higher in patients who undergo specific surveillance programmes than in patients who do not. However, patients with alcohol cirrhosis present a significantly greater risk of liver decompensation than those with cirrhosis due to other aetiologies. Furthermore, the adherence to screening program can be suboptimal. Liver transplant for patients with Milan-in hepatocellular carcinoma represents the best possible treatment in case of tumour recurrence/progression despite loco-regional or surgical treatments. Long-term result after liver transplantation for alcohol related liver disease is good. However, cardiovascular disease and de novo malignancies can significantly hamper patients' survival and should be carefully considered by transplant team. In this review, we have focused on the evolution of alcohol-related hepatocellular carcinoma epidemiology and risk factors as well as on liver transplantation in alcoholic patients with and without hepatocellular carcinoma.
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Affiliation(s)
- Patrizia Burra
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Via Giustiniani 2, 35128 Padua, Italy.
| | - Alberto Zanetto
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Via Giustiniani 2, 35128 Padua, Italy.
| | - Giacomo Germani
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Via Giustiniani 2, 35128 Padua, Italy.
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Squires JE, Balistreri WF. Hepatitis C virus infection in children and adolescents. Hepatol Commun 2017; 1:87-98. [PMID: 29404447 PMCID: PMC5721428 DOI: 10.1002/hep4.1028] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 02/17/2017] [Accepted: 02/22/2017] [Indexed: 12/11/2022] Open
Affiliation(s)
- James E Squires
- Division of Gastroenterology, Hepatology, and Nutrition Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center Pittsburgh PA
| | - William F Balistreri
- Division of Gastroenterology Hepatology, and Nutrition, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine Cincinnati OH
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9
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Affiliation(s)
- Yen H Pham
- Texas Children's Hospital, Baylor College of Medicine, 18200 Katy Freeway, Suite 250, Houston, TX 77094, USA.
| | - Philip Rosenthal
- UCSF Benioff Children's Hospital, University of California San Francisco, 550 16th Street, 5th Floor, San Francisco, CA 94143, USA
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10
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Abstract
Hepatocellular carcinoma (HCC) is the seventh most common malignancy worldwide. HCC meets all the criteria established by the World Health Organization for performing surveillance on those at-risk for developing cancer. Although there are consensus guidelines in the United States, Europe, and Asia for HCC surveillance, it is unclear if these guidelines are regularly implemented in routine practice to optimize real-life clinical outcomes. We reviewed the current literature on the adherence to current HCC practice guidelines by the American Association for the Study of Liver Diseases (2009), the European Association for the Study of the Liver (2012), and the Asia Pacific Association for the Study of the Liver (2010) for screening/surveillance and outcomes of optimal versus poor adherence. We performed PubMed search for relevant articles regarding HCC surveillance and screening worldwide. Currently, HCC screening is underutilized to a large extent. In most studies, the adherence to HCC screening and surveillance is suboptimal. Various patient, provider, and health care system factors may have all contributed to such nonadherence. Strategies to improve HCC screening and surveillance are urgently needed for early HCC detection and improved survival of HCC patients. Further research is needed to elucidate the various medical and/or cultural knowledge, belief, and practice patterns that can lead to barriers to HCC screening and surveillance at both patient and provider levels. These data will help focus and target advocacy and educational efforts to improve HCC surveillance at all levels: patients, providers, and health care system/government.
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Regression of liver stiffness after sustained hepatitis C virus (HCV) virological responses among HIV/HCV-coinfected patients. AIDS 2015; 29:1821-30. [PMID: 26372388 DOI: 10.1097/qad.0000000000000787] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE We assessed the impact of a sustained virological response (SVR) on liver stiffness among HIV/hepatitis C virus (HCV)-coinfected patients enrolled in the ANRS CO13 HEPAVIH cohort. METHODS We studied HIV/HCV-coinfected patients who received at least one dose of any anti-HCV treatment and who had documented SVR status, a pretreatment FibroScan value of at least 7.1 kPa, and at least one posttreatment FibroScan value. The time required to achieve at least a 30% decrease in liver stiffness was analyzed by constructing Kaplan-Meier curves and using Cox proportional hazards models. RESULTS Among 98 patients treated for HCV infection with either pegylated interferon along with ribavirin (n = 89) or protease inhibitor-based triple therapy (n = 9), 53 patients (54%) had an SVR. Median follow-up was 44.6 (interquartile range: 28.8-58.9) months. The probability of achieving a 30% decrease in FibroScan values was 51% [95% confidence interval (CI): 39-66] in patients with an SVR and 21% in nonresponders (95% CI: 11-36) at 1 year, and 74% (61-86) and 28% (17-44) at 2 years, respectively. In the subgroup of 35 cirrhotic patients (pretreatment liver stiffness ≥12.5 kPa), 14 of 18 patients with an SVR and three of 17 nonresponders had a fibrosis score below 12.5 kPa at the last follow-up examination. Multivariable analysis showed that SVR was independently associated with a ≥30% reduction in liver stiffness, both in the overall study group (hazard ratio: 5.77; 95% CI: 2.00-16.62; P = 0.0012) and in cirrhotic patients (hazard ratio: 8.21; 95% CI: 2.15-31.34; P = 0.0021). Robustness analyses using FIB4 values showed similar results. CONCLUSION SVR is significantly associated with improvement in liver stiffness in HIV/HCV-coinfected patients, including those with cirrhosis.
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12
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Xie YD, Feng B, Gao Y, Wei L. Effect of abstinence from alcohol on survival of patients with alcoholic cirrhosis: A systematic review and meta-analysis. Hepatol Res 2014; 44:436-49. [PMID: 23607793 DOI: 10.1111/hepr.12131] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 04/05/2013] [Accepted: 04/07/2013] [Indexed: 12/14/2022]
Abstract
AIM To address the questions of whether abstinence improves survival of patients with alcoholic cirrhosis (AC) and how long it takes for the effect to be significant. METHODS A systematic review and a meta-analysis are performed to assess the effect of abstinence on the survival of patients with AC. RESULTS Seven cohort studies involving 1235 patients with AC were included. No differences were found in 0.5-year survival (hazard ratio [HR] = 0.48, 95% confidence interval [CI] = 0.23-1.03, P = 0.06) and 1-year survival (HR = 0.58, 95% CI = 0.32-1.03, P = 0.06) between the abstinent and continue drinking groups. However, differences were found in 1.5-year survival (HR = 0.51, 95% CI = 0.33-0.81, P = 0.004), 2-year survival (HR = 0.55, 95% CI = 0.38-0.78, P = 0.0008), 2.5-year survival (HR = 0.54, 95% CI = 0.38-0.77, P = 0.0005), 3-year survival (HR = 0.54, 95% CI = 0.40-0.74, P = 0.0001), 3.5-year survival (HR = 0.56, 95% CI = 0.44-0.73, P < 0.00001), 4-year survival (HR = 0.60, 95% CI = 0.48-0.73, P < 0.00001), 4.5-year survival (HR = 0.61, 95% CI = 0.49-0.76, P < 0.0001) and 5-year survival (HR = 0.63, 95% CI = 0.52-0.76, P < 0.00001) between the two groups. CONCLUSION Alcohol abstinence does improve the survival of patients with AC, and it takes at least 1.5 years of alcohol abstinence before a statistically significant difference in survival can be observed between the abstinent and the continue drinking groups.
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Affiliation(s)
- Yan-Di Xie
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, China
| | - Bo Feng
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, China
| | - Yan Gao
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, China
| | - Lai Wei
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing, China
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Daw MA, Dau AA, Agnan MM. Influence of healthcare-associated factors on the efficacy of hepatitis C therapy. ScientificWorldJournal 2012; 2012:580216. [PMID: 23346018 PMCID: PMC3543794 DOI: 10.1100/2012/580216] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Accepted: 11/25/2012] [Indexed: 02/07/2023] Open
Abstract
Hepatitis C infection is a complex entity associated with sizable morbidity and mortality, with great social and economic consequences that put a heavy potential burden on healthcare systems allover the world. Despite the great improvement of hepatitis C virus (HCV) therapy and its high clinical efficacy, major influencing factors are still hindering and diminishing the effectiveness of hepatitis C treatment. This minimizes the quality of life of the infected patients and reduces the outcome of such therapy, particularly in certain groups of patients such as intravenous drug users and patients coinfected with human immune deficiency virus (HIV). A variety of factors were evolved either at patient individual level, healthcare providers, community surrounding levels, or healthcare setting systems. Analyzing and understanding these factors could help to improve HCV interventions and, thus, reduce the burden of such infection. The objectives of this paper were to highlight such factors and outline the holistic approaches that could be used to overcome such factors.
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Affiliation(s)
- Mohamed A Daw
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Tripoli CC 82664, Libya.
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Senanayake SM, Niriella MA, Weerasinghe SK, Kasturiratne A, de Alwis JP, de Silva AP, Dassanayake AS, de Silva HJ. Survival of patients with alcoholic and cryptogenic cirrhosis without liver transplantation: a single center retrospective study. BMC Res Notes 2012. [PMID: 23198995 PMCID: PMC3543705 DOI: 10.1186/1756-0500-5-663] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background There is no recent data addressing the long term survival of cirrhosis patients without transplantation, but with the availability of optimal pharmacological and endoscopic therapies. We compared the long term transplant free survival of alcoholic (AC) and cryptogenic (CC) cirrhosis patients in a setting where liver transplantation was, until very recently, not available. AC and CC patient details were extracted from our database, maintained since 1995. For those who had not attended clinics within the past 4 weeks, the patient or families were contacted to obtain survival status. If deceased, cause of death was ascertained from death certificates and patient records. Survival was compared using Kaplan-Meier curves. Results Complete details were available in 549/651 (84.3%) patients (AC 306, CC 243). Mean follow up duration (SD) (months) was 29.9 (32.6). 82/96 deaths (85.4%) among AC and 80/94 deaths (85.1%) among CC were liver related. Multivariate analysis showed age at diagnosis and Child’s class predicted overall survival among all groups. The median survival in Child’s class B and C were 53.5 and 25.3 months respectively. Survival was similar among AC and CC. Among AC survival was improved by abstinence [HR = 0.63 (95% CI: 0.40-1.00)] and was worse with diabetes [HR=1.59 (95% CI: 1.02- 2.48)] irrespective of alcohol status. Conclusions The overall survival of AC was similar to CC. Death in both groups were predominantly liver related, and was predicated by age at diagnosis and Child class. Among AC, presence of diabetes and non-abstinence from alcohol were independent predictors for poor survival.
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15
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NASPGHAN practice guidelines: Diagnosis and management of hepatitis C infection in infants, children, and adolescents. J Pediatr Gastroenterol Nutr 2012; 54:838-55. [PMID: 22487950 DOI: 10.1097/mpg.0b013e318258328d] [Citation(s) in RCA: 138] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Hepatitis C virus (HCV) is an RNA virus that affects >180 million individuals worldwide with a high propensity for chronic infection. Children with HCV infection differ from adults in several ways including some modes of transmission, rates of clearance, progression of fibrosis, and the duration of potential chronic infection when acquired at birth. Since the discovery of HCV in 1989, there have been significant advances in the understanding of the virology and natural history of chronic HCV infection in children. In addition, there are now several treatment options for children with chronic hepatitis C infection and many new therapies on the horizon. As a consequence, the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition brought together experts in pediatric hepatology to review the available data in children and provide clinicians with approaches to the diagnosis, management, and prevention of HCV infection in children and adolescents. The guideline details the epidemiology and natural history of HCV infection in children, the diagnostic workup, monitoring and treatment of disease, and provides an update on future treatment options and areas of research.
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Aloman C, Friedman SL, Merad M. Dendritic cells in alcoholic liver injury and fibrosis. Alcohol Clin Exp Res 2011; 35:776-81. [PMID: 21284665 DOI: 10.1111/j.1530-0277.2010.01397.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Alcohol consumption impairs the development of innate and adaptive immune responses, however the exact mechanism by which alcohol leads to immune defects remains to be established. Dendritic cells (DCs) form a heterogeneous population of hematopoietic cells that are present in all tissues including the liver. DC are initially described playing a key role in the induction of innate and adaptive immune response against specific antigens. In our presentation, we discussed few new aspects of DC development, critical assessment of DC in non-lymphoid organs and the impact of alcohol consumption on DC function. Understanding the mechanism by which DC modulate liver function after alcohol consumption may help uncover novel therapeutic strategies for the treatment of these conditions.
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Affiliation(s)
- Costica Aloman
- Division of Liver Diseases, Department of Medicine, Mount Sinai School of Medicine, New York, New York 10029, USA.
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McMahon BJ, Bruden D, Bruce MG, Livingston S, Christensen C, Homan C, Hennessy TW, Williams J, Sullivan D, Rosen HR, Gretch D. Adverse outcomes in Alaska natives who recovered from or have chronic hepatitis C infection. Gastroenterology 2010; 138:922-31.e1. [PMID: 19909749 DOI: 10.1053/j.gastro.2009.10.056] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2009] [Revised: 10/26/2009] [Accepted: 10/30/2009] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The factors associated with adverse outcome from hepatitis C virus (HCV) infection are incompletely understood. To determine the incidence and risk factors associated with the development of end-stage liver disease (ESLD) and liver-related death (LRD), we conducted a retrospective/prospective population-based study in a cohort of Alaska Native persons chronically infected with HCV from 1994 to 2005. METHODS We followed 960 persons prospectively for an average of 7.2 years and retrospectively for 12.1 years with data from medical records and serum samples. We compared data from subjects that were chronically infected with those who recovered from HCV infection, stratified by alcohol use. Survival models were used to examine factors associated with ESLD and LRD in chronically infected patients. RESULTS During prospective follow-up, 80 (8.8%) and 47 (5.2%) patients developed ESLD and LRD, respectively. In examining incidence per 100 person-years, no difference was found among heavy alcohol users in the incidence of LRD (2.28 versus 3.50; P = .34) or ESLD (3.21 versus 5.69; P = .13) in persons with chronic HCV compared with those recovered from HCV infection. In subjects that consumed <50 g alcohol/d, the incidences of LRD were 0.77 and 0.09 (P = .01) and of ESLD were 1.58 versus 0.36 (P = .002), respectively, in subjects with chronic infection versus those that recovered. Multivariate analysis showed that older age, heavy alcohol use, and HCV genotype 3 were associated with ESLD. CONCLUSIONS A history of heavy alcohol use is associated with the highest incidence of LRD and ESLD, regardless of whether patients are chronically infected or recover from HCV infection.
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Affiliation(s)
- Brian J McMahon
- Liver Disease and Hepatitis Program, Alaska Native Tribal Health Consortium, 4315 Diplomacy Drive, Anchorage, Alaska 99508, USA.
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Toshikuni N, Izumi A, Nishino K, Inada N, Sakanoue R, Yamato R, Suehiro M, Kawanaka M, Yamada G. Comparison of outcomes between patients with alcoholic cirrhosis and those with hepatitis C virus-related cirrhosis. J Gastroenterol Hepatol 2009; 24:1276-83. [PMID: 19486451 DOI: 10.1111/j.1440-1746.2009.05851.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM The natural history of alcoholic cirrhosis, especially in Asian countries, has not been completely understood thus far. METHODS We retrospectively compared the outcomes of compensated cirrhosis between Japanese alcoholic and hepatitis C virus (HCV)-infected patients. RESULTS A total of 227 patients (75 alcoholic and 152 HCV-infected patients) with compensated cirrhosis were enrolled. The median follow-up period was 4.9 years. The cumulative rates of hepatocellular carcinoma (HCC) development were significantly lower in the alcoholic patients than in the HCV-infected patients (6.8% vs 50.3% at 10 years, P = 0.0003), while the cumulative rates of hepatic decompensation (37.4% vs 51.7% at 10 years) and survival (53.8% vs 47.4% at 10 years) did not significantly differ between the two groups (Kaplan-Meir analysis). The main causes of death were hepatic failure and non-hepatic diseases in the alcoholic patients and HCC and hepatic failure in the HCV-infected patients. Multivariate analyses using the Cox proportional hazard model revealed that the risk of HCC was lower in alcoholic cirrhosis than in HCV-related cirrhosis (hazard ratio (HR), 0.46), while the risk of hepatic decompensation and mortality was the same. Predictors of decreased survival were non-abstinence (HR, 2.53) in the alcoholic patients and low serum albumin level (1.58) in the HCV-infected patients. CONCLUSIONS Survival of patients with alcoholic cirrhosis was similar to that of patients with HCV-related cirrhosis. The risk of HCC development was lower in alcoholic cirrhosis than in HCV-related cirrhosis. Abstinence from alcohol was important for improving the survival of patients with alcoholic cirrhosis.
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Affiliation(s)
- Nobuyuki Toshikuni
- Department of Internal Medicine, Center for Liver Diseases, Kawasaki Hospital, Kawasaki Medical School, Okayama, Japan.
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Aparisi L, Sabater L, Del-Olmo J, Sastre J, Serra MA, Campello R, Bautista D, Wassel A, Rodrigo JM. Does an association exist between chronic pancreatitis and liver cirrhosis in alcoholic subjects? World J Gastroenterol 2008; 14:6171-9. [PMID: 18985807 PMCID: PMC2761578 DOI: 10.3748/wjg.14.6171] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [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 study the possible association between chronic pancreatitis (CP) and liver cirrhosis (LC) of alcoholic etiology, after excluding any other causes.
METHODS: One hundred and forty consecutive alcoholic patients were subdivided into three groups: CP (n = 53), LC (n = 57), and asymptomatic alcoholic (n = 30). Clinical, biochemical and morphological characteristics, Child-Pugh index, indocyanine green test, and fecal pancreatic elastase-1 test were assessed.
RESULTS: In patients with cirrhosis, major clinical manifestations of CP such as pancreatic pain and steatorrhea, as well as imaging alterations of CP such as calcifications, duct dilation and pseudocysts were absent; insulin-dependent diabetes was present in 5.3% of cases, and elastase-1 test was altered in only 7%, and severely altered in none. In patients with CP, clinical characteristics of cirrhosis such as ascites, encephalopathy and gastrointestinal hemorrhage were present in one case, Child-Pugh grade > A in 5.7%, and altered indocyanine green test in 1.9% cases. In asymptomatic alcoholism, there was only a non-coincident alteration of elastase-1 test and indocyanine test in 14.8% and 10%, respectively, but other characteristics of cirrhosis or CP were absent. An inverse correlation (r = -0.746) between elastase-1 test and indocyanine test was found in alcoholic patients.
CONCLUSION: There is a scarce coincidence in clinical and morphological alterations among patients with CP or LC of alcoholic etiology, but an inverse correlation between pancreatic and liver function tests. These findings support that these alcoholic diseases evolve in a different manner and have different etiopathogenesis.
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Abstract
BACKGROUND Since the discovery of the hepatitis C virus (HCV), extensive literature has emerged on alcohol and HCV interaction. GOAL To understand the impact of alcohol and HCV infection on the severity of liver disease and the mechanisms of interaction between the two. STUDY Of 1269 articles (1991 to 2006) searched through MEDLINE and cited cross references, 133 were thoroughly reviewed to assess: (a) prevalence of combined alcohol use and HCV, (b) severity of liver disease (c) treatment response, and (d) mechanisms of interaction between HCV and alcohol. Data on study design, patient demographics, diagnostic tests used, and study outcomes were extracted for critical analysis. RESULTS Prevalence of HCV is 3-fold to 30-fold higher in alcoholics compared with the general population. Patients with HCV infection and alcohol abuse develop more severe fibrosis with higher rate of cirrhosis and hepatocellular cancer compared with nondrinkers. Increased oxidative stress seems to be the dominant mechanism for this synergism between alcohol and the HCV. Abstinence is the key to the management of liver disease due to HCV and alcohol. Data have shown that lower response rates to interferon in alcoholics with HCV infection are likely due to noncompliance. CONCLUSIONS Alcoholics with HCV infection have more severe liver disease compared with nondrinkers. Patients should be encouraged to enroll in rehabilitation programs so as to improve treatment adherence and response.
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Affiliation(s)
- Ashwani K Singal
- James J Peters Bronx Veterans Affairs Medical Center, Department of Medicine, Mount Sinai School of Medicine, New York, NY 10468, USA.
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Roncone DP. Xerophthalmia secondary to alcohol-induced malnutrition. ACTA ACUST UNITED AC 2006; 77:124-33. [PMID: 16513513 DOI: 10.1016/j.optm.2006.01.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2006] [Indexed: 12/13/2022]
Abstract
BACKGROUND Xerophthalmia refers to the ocular manifestations associated with vitamin A deficiency. Vitamin A deficiency can be caused by numerous disorders, including alcohol-induced malnutrition. The ocular manifestations of xerophthalmia include conjunctival and corneal xerosis (drying), keratomalacia (corneal necrosis/ulceration), nyctalopia (night blindness), and Bitot's spots (conjunctival lesions). CASE REPORT A 47-year-old white male with complaints of dryness and difficulty seeing at night presented to our clinic for consultation from general medicine to rule out xerophthalmia. Laboratory testing and general medicine, psychiatry, and nutrition evaluations confirmed the systemic diagnosis of alcohol-induced malnutrition. He admits that his alcoholism was induced by depression. Confirmed associated disorders compounding the malnutrition include alcoholic cirrhosis, protein deficiency, and megaloblastic anemia. The patient had xerophthalmia diagnosed in the optometry clinic as a result of symptoms, slit lamp examination signs, and the associated disorders. The associated disorders were treated with systemic medications and vitamins. Ophthalmic treatment consisted of carboxymethylcellulose-based artificial tears. CONCLUSIONS Although xerophthalmia and vitamin A deficiency are more common in underdeveloped countries, their presentation in the United States may be induced by conditions such as liver cirrhosis, malnutrition, and alcoholism. This report summarizes ocular manifestations of alcoholism and presents a case of xerophthalmia secondary to alcohol-induced malnutrition and the role of optometry in its treatment and management.
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D'Amico G, Garcia-Tsao G, Pagliaro L. Natural history and prognostic indicators of survival in cirrhosis: a systematic review of 118 studies. J Hepatol 2006; 44:217-31. [PMID: 16298014 DOI: 10.1016/j.jhep.2005.10.013] [Citation(s) in RCA: 1952] [Impact Index Per Article: 108.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2005] [Accepted: 10/28/2005] [Indexed: 12/04/2022]
Affiliation(s)
- Gennaro D'Amico
- Gastroenterology Unit, Ospedale Cervello and University of Palermo, Italy.
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Abstract
BACKGROUND/AIMS Alcohol use and hepatitis C are prominent risk factors for liver injury and this review offers the current understanding of each factor's effects on liver disease. METHODS A Medline database search was preformed for English articles with a focus on alcohol, hepatitis C and liver disease. Article citations were also considered for further applicable articles, and the strongest studies were included in our review. RESULTS Up to 60% of patients with hepatitis C have a past history of alcohol use. In patients with hepatitis C, chronic alcohol consumption of more than 5 drinks/day increases the rate of liver fibrosis, risk for cirrhosis, hepatocellular carcinoma, and, possibly, death from liver disease. Numerous studies have further found that even moderate amounts of alcohol can be detrimental to hepatitis C patients. The prevalence of hepatitis C is higher in alcoholics with advanced liver disease than in alcoholics without liver disease. Also, recent alcohol use decreases the response rate to interferon treatment. CONCLUSIONS Hepatitis C and alcohol use are often co-occurring risk factors for liver disease, and though their interaction is not clear, it is known that heavy drinking significantly promotes liver disease progression.
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Affiliation(s)
- M Mazen Jamal
- Long Beach VA Medical Center and University of California, Irvine, Long Beach, CA 90822, USA.
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Abstract
Emerging data indicate that the mortality rate of hepatocellular carcinoma (HCC) associated with cirrhosis is rising in some developed countries, whereas mortality from non-HCC complications of cirrhosis is decreasing or is stable. Cohort studies indicate that HCC is currently the major cause of liver-related death in patients with compensated cirrhosis. Hepatitis C virus (HCV) infection is associated with the highest HCC incidence in persons with cirrhosis, occurring twice as commonly in Japan than in the West (5-year cumulative incidence, 30% and 17%, respectively), followed by hereditary hemochromatosis (5-year cumulative incidence, 21%). In hepatitis B virus (HBV)-related cirrhosis, the 5-year cumulative HCC risk is 15% in high endemic areas and 10% in the West. In the absence of HCV and HBV infection, the HCC incidence is lower in alcoholic cirrhotics (5-year cumulative risk, 8%) and subjects with advanced biliary cirrhosis (5-year cumulative risk, 4%). There are limited data on HCC risk in cirrhosis of other causes. Older age, male sex, severity of compensated cirrhosis at presentation, and sustained activity of liver disease are important predictors of HCC, independent of etiology of cirrhosis. In viral-related cirrhosis, HBV/HCV and HBV/HDV coinfections increase the HCC risk (2- to 6-fold relative to each infection alone) as does alcohol abuse (2- to 4-fold relative to alcohol abstinence). Sustained reduction of HBV replication lowers the risk of HCC in HBV-related cirrhosis. Further studies are needed to investigate other viral factors (eg, HBV genotype/mutant, occult HBV, HIV coinfection) and preventable or treatable comorbidities (eg, obesity, diabetes) in the HCC risk in cirrhosis.
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Lu XL, Luo JY, Tao M, Gen Y, Zhao P, Zhao HL, Zhang XD, Dong N. Risk factors for alcoholic liver disease in China. World J Gastroenterol 2004; 10:2423-6. [PMID: 15285035 PMCID: PMC4576304 DOI: 10.3748/wjg.v10.i16.2423] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
AIM: To examine the association of daily alcohol intake, types of alcoholic beverage consumed, drinking patterns and obesity with alcoholic liver disease in China.
METHODS: By random cluster sampling and a 3-year follow-up study, 1 270 alcohol drinkers were recruited from different occupations in the urban and suburban areas of Xi’an City. They were examined by specialists and inquired for information on: Medical history and family medical history, alcohol intake, types of alcoholic beverage consumed, drinking patterns by detailed dietary questionnaires. Routine blood tests and ultrasonography were done.
RESULTS: Multivariate analysis showed that: (1) The risk threshold for developing alcoholic liver disease was ingestion of more than 20 g alcohol per day, keeping on drinking for over 5 years in men. The highest OR was at the daily alcohol consumption > / = 160 g, the occurrence rate of ALD amounted to 18.7% (P < 0.01). No ALD occurred when ingestion of alcohol was less than 20 g per day. (2) 87.9% of all drank only at mealtimes. The cumulative risk of developing ALD was significantly higher in those individuals who regularly drank alcohol without food than in those who drank only at mealtimes, especially for those who regularly drank hard liquors only and multiple drinks (P < 0.05). (3) The alcohol consumption in those with BMI > / = 25 was lower than in those with BMI < 25, but the risk increased to 11.5%, significantly higher than that of general population, 6.5% (P < 0.01). (4) Abstinence and weight reduction could benefit the liver function recovery.
CONCLUSION: In the Chinese population the ethanol risk threshold for developing ALD is 20 g per day, and this risk increases with increased daily intake. Drinking 20 g of ethanol per day and for less than 5 years are safe from ALD. Drinking alcohol outside mealtimes and drinking hard liquors only and multiple different alcohol beverages both increase the risk of developing ALD. Obesity also increases the risk. Abstinence and weight reduction will directly affect the prognosis of ALD. Doctor’s strong advice might influence the prognosis indirectly.
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Affiliation(s)
- Xiao-Lan Lu
- Department of Gastroenterology, Second Hospital of Xi'an Jiaotong University, 157 Xiwulu, Xi'an 710004, Shaanxi Province, China.
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Sobue S, Nomura T, Nakao H, Mizuno Y, Nojiri S, Kanematsu T, Senda K, Murasaki G, Itoh M. Clinicopathological Study of Hepatic Nodular Lesions in Patients With Alcoholic Liver Cirrhosis. Alcohol Clin Exp Res 2004. [DOI: 10.1111/j.1530-0277.2004.tb03241.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Psychosocial, emotional, and neuropsychologic factors influencing compliance and liver transplantation outcomes. Curr Opin Organ Transplant 2004. [DOI: 10.1097/01.mot.0000127680.62641.34] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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