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Vidal-Cevallos P, Flores-García N, Chávez-Tapia NC, Chalasani NP. Occult liver disease: A multinational perspective. Ann Hepatol 2024; 29:101480. [PMID: 38354950 DOI: 10.1016/j.aohep.2024.101480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 01/04/2024] [Indexed: 02/16/2024]
Abstract
Occult liver disease refers to the presence of unrecognized chronic liver disease and cirrhosis. Liver disease is currently the eleventh cause of death globally, representing 4% of all deaths in the world. Alcohol consumption is the leading cause of cirrhosis globally, accounting for approximately 60% of cases. The estimated global prevalence of non-alcoholic fatty liver disease (NAFLD) is 32.4% and has been steadily increasing over the last years. Viral hepatitis B and C accounted for 1.3 million deaths in 2020. Several studies in populations at high risk of chronic liver disease (elevated liver enzymes, type 2 diabetes, excessive alcohol consumption) have found an elevated prevalence of occult liver disease. Attempts should be made to assess the prevalence of occult liver disease in Latin America, a region with one of the highest rates of metabolic diseases and excessive alcohol consumption. Screening for NAFLD in high-risk subjects and screening for excessive drinking and alcohol use disorders at every level of medical care is relevant. Efforts should also focus on the early treatment of occult liver disease to try to reduce liver disease burden and, in the case of occult viral hepatitis infection, prevent further spreading.
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Affiliation(s)
- Paulina Vidal-Cevallos
- Obesity and Digestive Disease Unit, Medica Sur Clinic and Foundation, Puente de Piedra 150, Toriello Guerra, 14050, Mexico City, Mexico
| | - Nayelli Flores-García
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Norberto C Chávez-Tapia
- Obesity and Digestive Disease Unit, Medica Sur Clinic and Foundation, Puente de Piedra 150, Toriello Guerra, 14050, Mexico City, Mexico.
| | - Naga P Chalasani
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, United States.
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Abeysekera KWM, Valenti L, Younossi Z, Dillon JF, Allen AM, Nourredin M, Rinella ME, Tacke F, Francque S, Ginès P, Thiele M, Newsome PN, Guha IN, Eslam M, Schattenberg JM, Alqahtani SA, Arrese M, Berzigotti A, Holleboom AG, Caussy C, Cusi K, Roden M, Hagström H, Wong VWS, Mallet V, Castera L, Lazarus JV, Tsochatzis EA. Implementation of a liver health check in people with type 2 diabetes. Lancet Gastroenterol Hepatol 2024; 9:83-91. [PMID: 38070521 DOI: 10.1016/s2468-1253(23)00270-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 12/18/2023]
Abstract
As morbidity and mortality related to potentially preventable liver diseases are on the rise globally, early detection of liver fibrosis offers a window of opportunity to prevent disease progression. Early detection of non-alcoholic fatty liver disease allows for initiation and reinforcement of guidance on bodyweight management, risk stratification for advanced liver fibrosis, and treatment optimisation of diabetes and other metabolic complications. Identification of alcohol-related liver disease provides the opportunity to support patients with detoxification and abstinence programmes. In all patient groups, identification of cirrhosis ensures that patients are enrolled in surveillance programmes for hepatocellular carcinoma and portal hypertension. When considering early detection strategies, success can be achieved from applying ad-hoc screening for liver fibrosis in established frameworks of care. Patients with type 2 diabetes are an important group to consider case findings of advanced liver fibrosis and cirrhosis, as up to 19% have advanced fibrosis (which is ten times higher than the general population) and almost 70% have non-alcoholic fatty liver disease. Additionally, patients with type 2 diabetes with alcohol use disorders have the highest proportion of liver-related morbidity of people with type 2 diabetes generally. Patients with type 2 diabetes receive an annual diabetes review as part of their routine clinical care, in which the health of many organs are considered. Yet, liver health is seldom included in this review. This Viewpoint argues that augmenting the existing risk stratification strategy with an additional liver health check provides the opportunity to detect advanced liver fibrosis, thereby opening a window for early interventions to prevent end-stage liver disease and its complications, including hepatocellular carcinoma.
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Affiliation(s)
- Kushala W M Abeysekera
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, UK; Department of Liver Medicine, Bristol Royal Infirmary, Bristol, UK
| | - Luca Valenti
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy; Precision Medicine, Biological Resource Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Milan, Italy
| | - Zobair Younossi
- Beatty Liver and Obesity Research Program, Department of Medicine, Inova Fairfax Medical Campus, Falls Church, VA, USA
| | - John F Dillon
- Division of Molecular and Clinical Medicine, School of Medicine, University of Dundee, Dundee, UK
| | - Alina M Allen
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Mazen Nourredin
- Sherrie & Alan Conover Center for Liver Disease & Transplantation, Underwood Center for Digestive Disorders, Department of Medicine, Houston Methodist Hospital, Houston, Texas, USA; Houston Research Institute, Houston, Texas, USA
| | - Mary E Rinella
- Pritzker School of Medicine, University of Chicago, Chicago, IL, USA
| | - Frank Tacke
- Department of Hepatology & Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Sven Francque
- Department of Gastroenterology Hepatology, Antwerp University Hospital, Edegem, Belgium; Translational Sciences in Inflammation and Immunology, Laboratory of Experimental Medicine and Paediatrics, Faculty of Medicine and Health Care Sciences, University of Antwerp, Antwerp, Belgium
| | - Pere Ginès
- Liver Unit, Hospital Clinic Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Barcelona, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Maja Thiele
- Center for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark; Department for Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Philip N Newsome
- National Institute for Health Research, Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Centre for Liver & Gastrointestinal Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Indra Neil Guha
- National Institute for Health Research, Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, NSW, Australia
| | - Jörn M Schattenberg
- Metabolic Liver Research Program, Department of Medicine, University Medical Center, Mainz, Germany
| | - Saleh A Alqahtani
- Liver Transplant Center, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia; Division of Gastroenterology & Hepatology, Johns Hopkins University, Baltimore, MD, USA
| | - Marco Arrese
- Departamento de Gastroenterología, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Annalisa Berzigotti
- Department of Visceral Surgery and Medicine, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Adriaan G Holleboom
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Cyrielle Caussy
- CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, University of Lyon, Lyon, France; Department of Endocrinology, Diabetes and Nutrition, Hôpital Lyon Sud, Hospices Civils de Lyon, Lyon, France
| | - Kenneth Cusi
- Division of Endocrinology, Diabetes and Metabolism, University of Florida, Gainesville, FL, USA
| | - Michael Roden
- Department of Endocrinology and Diabetology, Medical Faculty, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany; Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany; German Center for Diabetes Research, Partner Düsseldorf, Munich, Germany
| | - Hannes Hagström
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Vincent Mallet
- Faculty of Medicine, Université Paris Cité, F-75006, Paris, France; Service d'Hépatologie, Département Médico-Universitaire Cancérologie et Spécialités Médico-Chirurgicales, AP-HP.Centre, Groupe Hospitalier Cochin Port Royal, Paris, France
| | - Laurent Castera
- Department of Hepatology, Beaujon Hospital, Université Paris Cité, INSERM UMR1149, Paris, France
| | - Jeffrey V Lazarus
- Department of Health Policy and Mangement, City University of New York Graduate School of Public Health and Health Policy, New York, NY, USA; Barcelona Institute for Global Health, Hospital Clinic Barcelona, University of Barcelona, Barcelona, Spain
| | - Emmanuel A Tsochatzis
- Sheila Sherlock Liver Unit, Royal Free Hospital, London, UK; UCL Institute of Liver and Digestive Health, University College London, UK.
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Liu Y, Yuan S, Zuo J, Liu S, Tang X, Li X, Yao D, Jin Y. A J-shaped relationship between body mass index and the risk of elevated liver stiffness: a cross-sectional study. Eur J Med Res 2023; 28:557. [PMID: 38049896 PMCID: PMC10696772 DOI: 10.1186/s40001-023-01543-3] [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: 12/04/2022] [Accepted: 11/20/2023] [Indexed: 12/06/2023] Open
Abstract
BACKGROUND Liver stiffness (LS) is regarded as an indicator of the stages of liver fibrosis and liver cirrhosis. Numerous studies have investigated the relationship between body mass index (BMI) and LS; however, the conclusions remain controversial. In the current study, we utilized transient elastography (TE) technique, which could measure LS in a non-painful and noninvasive way, to explore the relationship between BMI and the risk of elevated LS in common community residents. METHODS 5791 participants were included in the present study. To calculate BMI value, height and weight of the participants were carefully measured. Liver stiffness measurement (LSM) > 9.1 kPa was considered as a cutoff suggesting elevated LS. The relationship of BMI and risk of elevated LS was derived using generalized linear regression models, and the threshold effect was then analyzed by smooth curve fitting and segmented regression model. RESULTS Elevated LS was detected in 230 participants (3.97%) using the TE technique. After potential confounders were adjusted according to the individual's demographic variables, underlying comorbidities and blood biochemical test results, we observed a J-shaped relationship between BMI and the risk of elevated LS, with the inflection point at 23.05 kg/m2. The effect size (and confidence interval) was 0.84 (0.71, 0.98) on the left side of the inflection point, and 1.32 (1.24, 1.41) on the right side of it. CONCLUSIONS Our study found a novel J-shaped relationship between BMI and the risk of elevated LS assessed by TE technique. Abnormal BMI, either higher or lower, was associated with an increased risk of elevated LS.
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Affiliation(s)
- Yuwei Liu
- Department of General Practice, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China
| | - Sheng Yuan
- Department of General Practice, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China
| | - Jing Zuo
- Physical Examination Center, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China
| | - Sha Liu
- Department of General Practice, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China
| | - Xiaoyan Tang
- Department of General Practice, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China
| | - Xia Li
- Department of General Practice, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China
| | - Dongai Yao
- Physical Examination Center, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China.
| | - Yalei Jin
- Department of General Practice, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, Hubei, China.
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Carrión JA, Graupera I, Vergara M, Morillas RM, Pericàs JM, Poca M, Amador A, Fernández R, Monllor T, Muñoz L, Bartres C, Genescà J, Ginés P, Forns X. Clinical practice guidelines of the Catalan Society of Gastroenterology about hepatic elastography 2022. GASTROENTEROLOGIA Y HEPATOLOGIA 2023; 46:732-746. [PMID: 36435378 DOI: 10.1016/j.gastrohep.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/03/2022] [Accepted: 11/15/2022] [Indexed: 11/24/2022]
Abstract
INTRODUCTION After almost 20 years using transient elastography (TE) for the non-invasive diagnosis of liver fibrosis, its use has been extended to population screening, evaluation of steatosis and complications of cirrhosis. For this reason, the «Catalan Society of Gastroenterology» commissioned a group of experts to update the first document carried out in 2011. MATERIAL AND METHODS The working group (8 doctors and 4 nurses) prepared a panel of questions based on the online survey «Hepatic Elastography in Catalonia 2022» following the PICO structure and the Delphi method. RESULTS The answers are presented with the level of evidence, the degree of recommendation and the final consensus after being evaluated by two external reviewers. CONCLUSION Transient elastography uses the simplest and most reliable elastographic method to quantify liver fibrosis, assess steatosis, and determine the risk of complications in patients with cirrhosis. The document has been endorsed by the "Catalan Society of Gastroenterology" and the "Col·legi Oficial d'Infermeres i Infermers de Barcelona".
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Affiliation(s)
- José Antonio Carrión
- Sección de Hepatología, Servicio de Digestivo, Hospital del Mar, Barcelona, España; IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, España; Departament de Medicina i Ciències de la Vida, Universitat Pompeu Fabra, Barcelona, España.
| | - Isabel Graupera
- Servicio de Hepatología, Hospital Clínic, Barcelona, España; Institut D'investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, España; Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad de Barcelona, Barcelona, España
| | - Mercedes Vergara
- Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Unidad de Hepatología, Servicio de Digestivo, Parc Taulí Hospital Universitario, Instituto de Investigación e Innovación Parc Taulí I3PT, Sabadell, España; Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad Autónoma de Barcelona, Barcelona, España
| | - Rosa Maria Morillas
- Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad Autónoma de Barcelona, Barcelona, España; Unidad de Hepatología, Servicio de Aparato Digestivo, Hospital Germans Trias i Pujol, Badalona, España; Instituto de Investigación en Ciéncias de la Salud Germans Trias i Pujol (IGTP), Badalona, España
| | - Juan Manuel Pericàs
- Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Servicio de Hepatología, Hospital Universitario Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona, España; Vall d'Hebron Institut de Recerca (VHIR), Barcelona, España
| | - Maria Poca
- Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad Autónoma de Barcelona, Barcelona, España; Servicio de Digestivo, Hospital de la Santa Creu i Sant Pau, Barcelona, España; Institut de Recerca Hospital de Sant Pau-IIB Sant Pau, Barcelona, España
| | - Alberto Amador
- Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad de Barcelona, Barcelona, España; Unidad de Hepatología, Hospital Universitario de Bellvitge, Barcelona, España; IDIBELL, Barcelona, España
| | - Rosa Fernández
- Sección de Hepatología, Servicio de Digestivo, Hospital del Mar, Barcelona, España; IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Barcelona, España
| | - Teresa Monllor
- Unidad de Hepatología, Servicio de Digestivo, Parc Taulí Hospital Universitario, Instituto de Investigación e Innovación Parc Taulí I3PT, Sabadell, España
| | - Laura Muñoz
- Unidad de Hepatología, Servicio de Aparato Digestivo, Hospital Germans Trias i Pujol, Badalona, España; Instituto de Investigación en Ciéncias de la Salud Germans Trias i Pujol (IGTP), Badalona, España
| | | | - Joan Genescà
- Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad Autónoma de Barcelona, Barcelona, España; Servicio de Hepatología, Hospital Universitario Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona, España; Vall d'Hebron Institut de Recerca (VHIR), Barcelona, España
| | - Pere Ginés
- Servicio de Hepatología, Hospital Clínic, Barcelona, España; Institut D'investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, España; Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad de Barcelona, Barcelona, España
| | - Xavier Forns
- Servicio de Hepatología, Hospital Clínic, Barcelona, España; Institut D'investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, España; Centros de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, España; Departamento de Medicina, Facultad de Medicina i Ciencias de la Salud, Universidad de Barcelona, Barcelona, España
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Paternostro R, Jachs M, Hartl L, Simbrunner B, Scheiner B, Bauer D, Schwabl P, Semmler G, Trauner M, Mandorfer M, Reiberger T. Diabetes impairs the haemodynamic response to non-selective betablockers in compensated cirrhosis and predisposes to hepatic decompensation. Aliment Pharmacol Ther 2023; 58:805-813. [PMID: 37519146 DOI: 10.1111/apt.17653] [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: 05/05/2023] [Revised: 05/27/2023] [Accepted: 07/11/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Non-selective betablockers (NSBBs) reduce the risk of hepatic decompensation in patients with compensated advanced chronic liver disease (cACLD). Metabolic co-morbidities (MetC) are increasingly observed in cACLD patients. AIMS To investigate the impact of MetC on the haemodynamic effects of NSBB and hepatic decompensation in cACLD. METHODS cACLD patients undergoing paired hepatic venous pressure gradient (HVPG) measurements before/under NSBB therapy were retrospectively considered for this study. We recorded baseline characteristics on MetC (obesity, dyslipidaemia and diabetes), as well as hepatic decompensation and liver-related mortality during follow-up. RESULTS We included 92 patients (Child-A n = 80, 87%; Child-B n = 12, 13%). MetC were found in 34 (37%) patients: 19 (20.7%) with obesity, 14 (15.2%) with dyslipidaemia and 23 (34.8%) with diabetes. The median baseline HVPG of 18 (IQR:15-21) mmHg decreased to 15 (IQR:9-12) mmHg under NSBB. HVPG-response (decrease ≥10% or to ≤12 mmHg) was achieved in 60 (65.2.%) patients. Patients with diabetes (OR: 0.35, p = 0.021) and higher BMI (OR: 0.89 per kg/m2 , p = 0.031) were less likely to achieve HVPG-response. During a median follow-up of 2.3 (0.5-4.2) years, 18 (19.5%) patients experienced hepatic decompensation. Child-B (adjusted subdistribution hazard ratio, aSHR: 4.3 [95% CI:1.5-12.2], p = 0.006), HVPG-response (aSHR: 0.3 [95% CI:0.1-0.9], p = 0.037) and diabetes (aSHR: 2.8 [95% CI:1.1-7.2], p = 0.036) were independently associated with hepatic decompensation. CONCLUSIONS In patients with cACLD, diabetes and a higher BMI impair the HVPG-response to NSBB. Furthermore, diabetes-independently from Child B and lack of HVPG-response-increases the risk of hepatic decompensation.
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Affiliation(s)
- Rafael Paternostro
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mathias Jachs
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Lukas Hartl
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Benedikt Simbrunner
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Bernhard Scheiner
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - David Bauer
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Philipp Schwabl
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Georg Semmler
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna Hepatic Hemodynamic Laboratory, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
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Tsochatzis EA. Screening for liver fibrosis - sequential non-invasive testing works best. J Hepatol 2023:S0168-8278(23)00354-9. [PMID: 37295681 DOI: 10.1016/j.jhep.2023.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023]
Affiliation(s)
- Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital and UCL, London, UK; Sheila Sherlock Liver Unit, Royal Free Hospital, London, UK.
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Stern C, Castera L. Identification of high-risk subjects in nonalcoholic fatty liver disease. Clin Mol Hepatol 2023; 29:S196-S206. [PMID: 36472050 PMCID: PMC10029956 DOI: 10.3350/cmh.2022.0431] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 12/04/2022] [Indexed: 12/12/2022] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is becoming the most common liver disease worldwide, and its burden is expected to increase due to the growing epidemic of obesity and diabetes. The key challenge among NAFLD patients is to identify those with advanced fibrosis (F3F4), who are at high risk of developing complications and will benefit from specialized management and treatment with new pharmacotherapies when they are approved. Liver biopsy appears unrealistic and unsuitable in practice, given the large number of high-risk patients and its well-known limitations. Non-invasive sequential algorithms using fibrosis-4 index as first-line test, followed by vibration-controlled transient elastography or patented blood test, are the best strategy for case finding of high-risk subjects. In fact, they are now recommended by several international guidelines, and should be used and disseminated to increase awareness among physicians beyond liver clinics where most NAFLD patients are seen.
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Affiliation(s)
- Christiane Stern
- Service d'Hépatologie, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris (AP-HP), Clichy, France
| | - Laurent Castera
- Service d'Hépatologie, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris (AP-HP), Clichy, France
- Université Paris Cité, UMR 1149 (CRI), INSERM, Paris, France
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8
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Trifan A, Muzica CM, Nastasa R, Zenovia S, Stratina E, Stafie R, Rotaru A, Singeap AM, Cojocariu C, Sfarti C, Girleanu I, Chiriac S, Cuciureanu T, Huiban L, Stanciu C. High prevalence of liver fibrosis among general population: a Romanian population-based study. Hepatol Commun 2023; 7:e0032. [PMID: 36691959 PMCID: PMC9851682 DOI: 10.1097/hc9.0000000000000032] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 11/08/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Cirrhosis can be present undected for years prior to a symptomatic presentation. Early detection may result in improved outcomes. Data are lacking, however, regarding the yield of screening in many populations. We aimed to determined prevalence of significant liver fibrosis diagnosed by vibration-controlled transient elastography (VCTE) in apparently healthy Romanians. METHODS Between December 2021 and March 2022, we prospectively screened 1,027 subjects from different counties of Northeastern Romania using VCTE and B-mode ultrasonagraphy after a comprehensive medical history questionnaire. Participants with abnormal liver stiffness measurement values were further evaluated by laboratory tests to identify the severity and etiology of chronic liver disease. RESULTS Overall, 17.9% of subjects had liver stiffness measurments (LSM) ≥8 kpa, including 55 with LSM ≥13.0 kpa. Among these subjects, 26.1% had a history of heavy alcohol intake, 22.3% tested positive for hepatitis B and/or C infection, and 49.5% were diagnosed with NAFLD. The prevalence of elevated LSM was highest among older subjects (>60 y old) and those with diabetes. Among those with LSM ≥13 kPa and ≥9.6 kpa, FIB-4 was <2.67 in 46.9% and 87.5% respectively. CONCLUSION There is high prevalence of significant liver fibrosis in the Romanian general population. VCTE is a usefool tool for early detection of liver disease and appears more sensitive than FIB-4.
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Affiliation(s)
- Anca Trifan
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Cristina-Maria Muzica
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Robert Nastasa
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Sebastian Zenovia
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Ermina Stratina
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Remus Stafie
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Adrian Rotaru
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Ana-Maria Singeap
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Camelia Cojocariu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Catalin Sfarti
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Irina Girleanu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Stefan Chiriac
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Tudor Cuciureanu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Laura Huiban
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
| | - Carol Stanciu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- “St. Spiridon” Emergency Hospital, Institute of Gastroenterology and Hepatology, Iasi, Romania
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9
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Norero B, Dufour JF. Should we undertake surveillance for HCC in patients with MAFLD? Ther Adv Endocrinol Metab 2023; 14:20420188231160389. [PMID: 37006779 PMCID: PMC10052487 DOI: 10.1177/20420188231160389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 02/11/2023] [Indexed: 03/30/2023] Open
Abstract
Over the last decade, metabolic-associated fatty liver disease (MAFLD) has become an important public health issue worldwide. In many countries, MAFLD has become the most common cause of chronic liver disease. On the contrary, hepatocellular carcinoma (HCC) mortality is rising. Liver tumors have become the third cause of cancer mortality worldwide. HCC is the most frequent liver tumor. While the burden of HCC related to viral hepatitis is declining, the prevalence of MAFLD-related HCC is rising rapidly. Classical screening criteria for HCC consider cirrhotic, advanced fibrosis, and viral hepatitis patients. Metabolic syndrome with liver involvement or MAFLD is associated with a higher risk of HCC development, even in the absence of cirrhosis. The question about the cost effectiveness of surveillance for HCC in MAFLD is yet not fully answered. There are no guidelines that address the question of when to start or how to define the population who can benefit of surveillance for HCC in MAFLD patients. This review aims to revise the evidence of HCC development in MAFLD. It hopes to be a step closer to defining screening criteria for HCC in MAFLD.
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10
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Song J, Liu Y, Chen J, Yang J, Wen J, Gao J, Shao C, Wang W, Tang YD. Fibrosis-4 stage of liver fibrosis predicts cardiovascular outcomes in acute coronary syndrome patients with and without type 2 diabetes mellitus. Diabetes Res Clin Pract 2023; 195:110206. [PMID: 36502890 DOI: 10.1016/j.diabres.2022.110206] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/30/2022] [Accepted: 12/02/2022] [Indexed: 12/13/2022]
Abstract
AIMS We aim to analyze the effect of liver fibrosis, assessed by the Fibrosis-4 (FIB-4) index, on cardiovascular events in acute coronary syndrome (ACS) patients with and without type 2 diabetes mellitus (T2DM). METHODS 6563 ACS patients undergoing PCI were analyzed in this study. Patients were divided into three groups according to literature-based FIB-4 cut-offs: < 1.45, 1.45-3.25, and ≥ 3.25. RESULTS During the median 2.4-year follow-up, 270 major adverse cardiac and cerebrovascular events (MACCE) and 194 major bleeding were recorded. Intermediate or high FIB-4 scores were significantly associated with an elevated risk of MACCE, mortality, and MI but not associated with ischemic stroke and major bleeding. Further restricted cubic spline analysis showed that FIB-4 as a continuous variable was positively associated with an increased adjusted risk of MACCE. The results were consistent in subgroups with and without T2DM. CONCLUSIONS Liver fibrosis staged by FIB-4 was correlated with an increased risk of MACCE, mortality, and MI in ACS patients who underwent PCI with and without T2DM. FIB-4 index may help risk stratification of ACS patients independent of T2DM status.
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Affiliation(s)
- Jingjing Song
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yupeng Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jing Chen
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie Yang
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Wen
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Gao
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Chunli Shao
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Wenyao Wang
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China.
| | - Yi-Da Tang
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China.
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11
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Singh SP, Khandelwal R, Dassanayake AS. Nonalcoholic Fatty Liver Disease in Diabetics: The Role of Hepatologist. Euroasian J Hepatogastroenterol 2022; 12:S37-S40. [DOI: 10.5005/jp-journals-10018-1376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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12
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Befort CA, Weinman SA. Obesity and Risk of Liver and Biliary Tract Cancer: Does Timing and Trajectory Matter? JNCI Cancer Spectr 2022; 6:pkac057. [PMID: 35944215 PMCID: PMC9406598 DOI: 10.1093/jncics/pkac057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 07/22/2022] [Accepted: 07/24/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Christie A Befort
- Department of Population Health, University of Kansas Medical Center, Kansas City, KS, USA
| | - Steven A Weinman
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Kansas Medical Center, Kansas City, KS, USA
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13
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Castera L, Boursier J. Noninvasive Algorithms for the Case Finding of "At-Risk" Patients with NAFLD. Semin Liver Dis 2022; 42:313-326. [PMID: 35835440 DOI: 10.1055/s-0042-1751081] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Despite the high prevalence of non-alcoholic fatty liver disease (NAFLD) in primary care (25%), only a small minority (< 5%) of NAFLD patients will develop advanced liver fibrosis. The challenge is to identify these patients, who are at the greatest risk of developing complications and need to be referred to liver clinics for specialized management. The focus should change from patients with abnormal liver tests toward patients "at risk of NAFLD," namely those with metabolic risk factors, such as obesity and type 2 diabetes. Non-invasive tests are well validated for diagnosing advanced fibrosis. Algorithms using FIB-4 as the first-line test, followed, if positive (≥ 1.3), by transient elastography or a patented blood test are the best strategy to define pathways for "at-risk" NAFLD patients from primary care to liver clinics. Involving general practitioners actively and raising their awareness regarding NAFLD and non-invasive tests are critical to establish such pathways.
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Affiliation(s)
- Laurent Castera
- Université de Paris, UMR1149 (CRI), INSERM, Paris, France.,Service d'Hépatologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Beaujon, Clichy, France
| | - Jérôme Boursier
- Service d'Hépato-Gastroentérologie et Oncologie Digestive, Centre Hospitalier Universitaire d'Angers, Angers, France.,Laboratoire HIFIH UPRES EA3859, SFR ICAT 4208, Université d'Angers, Angers, France
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14
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Anstee QM, Castera L, Loomba R. Impact of non-invasive biomarkers on hepatology practice: Past, present and future. J Hepatol 2022; 76:1362-1378. [PMID: 35589256 DOI: 10.1016/j.jhep.2022.03.026] [Citation(s) in RCA: 70] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 03/28/2022] [Indexed: 12/11/2022]
Abstract
Over the last two decades, there have been tremendous advances in the non-invasive diagnosis and risk stratification of chronic liver diseases (CLDs). Non-invasive approaches are based on the quantification of biomarkers in serum samples or on the measurement of liver stiffness, using either ultrasound- or magnetic resonance-based elastography techniques. The fibrosis-4 index (non-patented) and enhanced liver fibrosis test (patented) are the most widely adopted serum markers, whereas vibration-controlled transient elastography is the most widely adopted elastography technique. In this review, we discuss the role of non-invasive tests in the current era, as well as their accuracy and how their use in clinical practice has changed the practice of hepatology, including identification of early cirrhosis in patients with risk factors for CLD, diagnosis of portal hypertension, establishing prognosis in compensated cirrhosis, guiding antiviral treatment, and screening for fibrosis and cirrhosis in primary care.
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Affiliation(s)
- Quentin M Anstee
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK; Newcastle NIHR Biomedical Research Centre, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK.
| | - Laurent Castera
- Université de Paris, UMR1149 (CRI), Inserm, F-75018 Paris, France; Service d'Hépatologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Beaujon, F-92110 Clichy-la-Garenne, France.
| | - Rohit Loomba
- NAFLD Research Center, Division of Gastroenterology and Hepatology, University of California at San Diego, La Jolla, CA, United States; Herbert Wertheim School of Public Health, University of California at San Diego, La Jolla, CA, United States.
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15
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Burden of liver disease progression in hospitalized patients with type 2 diabetes mellitus. J Hepatol 2022; 76:265-274. [PMID: 34606913 DOI: 10.1016/j.jhep.2021.09.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 09/20/2021] [Accepted: 09/21/2021] [Indexed: 01/21/2023]
Abstract
BACKGROUND & AIMS There are uncertainties regarding the burden of liver disease in patients with type 2 diabetes (T2D). Thus, we aimed to quantify the burden of liver disease, identify risk factors, and estimate attributable risks in patients with T2D. METHODS We measured adjusted hazard ratios of liver disease progression to hepatocellular carcinoma and/or decompensated cirrhosis in a 2010-2020 retrospective, bicentric, longitudinal, cohort of 52,066 hospitalized patients with T2D. RESULTS Mean age was 64±14 years and 58% were men. Alcohol use disorders accounted for 57% of liver-related complications and were associated with all liver-related risk factors. Non-metabolic liver-related risk factors accounted for 37% of the liver burden. T2D control was not associated with liver disease progression. The incidence (95% CI) of liver-related complications and of competing mortality were 3.9 (3.5-4.3) and 27.8 (26.7-28.9) per 1,000 person-years at risk, respectively. The cumulative incidence of liver disease progression exceeded the cumulative incidence of competing mortality only in the presence of well-identified risk factors of liver disease progression, including alcohol use. The incidence of hepatocellular carcinoma was 0.3 (95% CI 0.1-0.5) per 1,000 person-years in patients with obesity and it increased with age. The adjusted hazard ratios of liver disease progression were 55.7 (40.5-76.6), 3.5 (2.3-5.2), 8.9 (6.9-11.5), and 1.5 (1.1-2.1), for alcohol-related liver disease, alcohol use disorders without alcohol-related liver disease, non-metabolic liver-related risk factors, and obesity, respectively. The attributable fractions of alcohol use disorders, non-metabolic liver-related risk factors, and obesity to the liver burden were 55%, 14%, and 7%, respectively. CONCLUSIONS In this analysis of data from 2 hospital-based cohorts of patients with T2D, alcohol use disorders, rather than obesity, contributed to most of the liver burden. These results suggest that patients with T2D should be advised to drink minimal amounts of alcohol. LAY SUMMARY There is uncertainty on the burden of liver-related complications in patients with type 2 diabetes. We studied the risks of liver cancer and complications of liver disease in over 50,000 patients with type 2 diabetes. We found that alcohol was the main factor associated with complications of liver disease. This finding has major implications on the alcohol advice given to patients with type 2 diabetes.
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16
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Ginès P, Castera L, Lammert F, Graupera I, Serra-Burriel M, Allen AM, Wong VWS, Hartmann P, Thiele M, Caballeria L, de Knegt RJ, Grgurevic I, Augustin S, Tsochatzis EA, Schattenberg JM, Guha IN, Martini A, Morillas RM, Garcia-Retortillo M, de Koning HJ, Fabrellas N, Pich J, Ma AT, Diaz MA, Roulot D, Newsome PN, Manns M, Kamath PS, Krag A. Population screening for liver fibrosis: Toward early diagnosis and intervention for chronic liver diseases. Hepatology 2022; 75:219-228. [PMID: 34537988 DOI: 10.1002/hep.32163] [Citation(s) in RCA: 102] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/22/2021] [Accepted: 08/23/2021] [Indexed: 02/06/2023]
Abstract
Cirrhosis, highly prevalent worldwide, develops after years of hepatic inflammation triggering progressive fibrosis. Currently, the main etiologies of cirrhosis are non-alcoholic fatty liver disease and alcohol-related liver disease, although chronic hepatitis B and C infections are still major etiological factors in some areas of the world. Recent studies have shown that liver fibrosis can be assessed with relatively high accuracy noninvasively by serological tests, transient elastography, and radiological methods. These modalities may be utilized for screening for liver fibrosis in at-risk populations. Thus far, a limited number of population-based studies using noninvasive tests in different areas of the world indicate that a significant percentage of subjects without known liver disease (around 5% in general populations and a higher rate -18% to 27%-in populations with risk factors for liver disease) have significant undetected liver fibrosis or established cirrhosis. Larger international studies are required to show the harms and benefits before concluding that screening for liver fibrosis should be applied to populations at risk for chronic liver diseases. Screening for liver fibrosis has the potential for changing the current approach from diagnosing chronic liver diseases late when patients have already developed complications of cirrhosis to diagnosing liver fibrosis in asymptomatic subjects providing the opportunity of preventing disease progression.
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Affiliation(s)
- Pere Ginès
- Liver Unit, Hospital Clínic of Barcelona, Barcelona, Spain.,August Pi I Sunyer Biomedical Research Institute, Barcelona, Spain.,Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain.,Department of Medicine, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Laurent Castera
- Department of Hepatology, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, France.,Université de Paris, Paris, France.,Inserm UMR 1149, Centre de Recherche Sur L'inflammation, Paris, France
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany.,Institute for Occupational Medicine and Public Health, Saarland University, Homburg, Germany.,Health Sciences, Hannover Medical School, Hannover, Germany
| | - Isabel Graupera
- Liver Unit, Hospital Clínic of Barcelona, Barcelona, Spain.,August Pi I Sunyer Biomedical Research Institute, Barcelona, Spain.,Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain.,Department of Medicine, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Miquel Serra-Burriel
- Epidemiology, Statistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Alina M Allen
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Phillipp Hartmann
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, University of California San Diego, La Jolla, California, USA
| | - Maja Thiele
- Center for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital and Institute for Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Llorenç Caballeria
- USR Metropolitana Nord, IDIAP Jordi Gol, Catalan Health Institute, Mataró, Spain
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands
| | - Ivica Grgurevic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, University of Zagreb School of Medicine and Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
| | - Salvador Augustin
- Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain.,Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d´Hebron, Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain.,Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, University College of London, London, UK
| | - Jörn M Schattenberg
- Metabolic Liver Research Program, Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Indra Neil Guha
- NIHR Nottingham Biomedical Research Center, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Andrea Martini
- Unit of Internal Medicine and Hepatology, Department of Medicine, University-Teaching Hospital of Padova, Veneto, Italy
| | - Rosa M Morillas
- Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain.,Universitat Autònoma de Barcelona, Barcelona, Spain.,Liver Unit, Hospital Germans Trias i Pujol, Badalona, Spain
| | | | - Harry J de Koning
- Department of Public Health, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Núria Fabrellas
- August Pi I Sunyer Biomedical Research Institute, Barcelona, Spain.,School of Nursing, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Judit Pich
- Clinical Trial Unit, Hospital Clínic, Barcelona, Spain
| | - Ann T Ma
- Liver Unit, Hospital Clínic of Barcelona, Barcelona, Spain.,August Pi I Sunyer Biomedical Research Institute, Barcelona, Spain.,Department of Medicine, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - M Alba Diaz
- Department of Pathology, Center of Biomedical Diagnosis. Hospital Cínic, Barcelona, Spain
| | - Dominique Roulot
- Unité d'Hépatologie, Hôpital Avicenne, Université Paris, Bobigny, France
| | - Philip N Newsome
- European Association for the Study of the Liver, Geneva, Switzerland.,National Institute for Health Research Biomedical Research Center at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
| | - Michael Manns
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Aleksander Krag
- Center for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital and Institute for Clinical Research, University of Southern Denmark, Odense, Denmark
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17
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Subhani M, Jones KA, Sprange K, Rennick-Egglestone S, Knight H, Morling JR, Enki DG, Wragg A, Ryder SD. Does knowledge of liver fibrosis affect high-risk drinking behaviour (KLIFAD)? protocol for a feasibility randomised controlled trial. BMJ Open 2021; 11:e054954. [PMID: 34732502 PMCID: PMC8572412 DOI: 10.1136/bmjopen-2021-054954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Heavy drinkers in contact with alcohol services do not routinely have access to testing to establish the severity of potential liver disease. Transient elastography by FibroScan can provide this information. A recent systematic review suggested providing feedback to patients based on markers of liver injury can be an effective way to reduce harmful alcohol intake. This randomised control trial (RCT) aims to establish the feasibility of conducting a larger national trial to test the effectiveness of FibroScan advice and Alcohol Recovery Video Stories (ARVS) in changing high-risk drinking behaviour in community alcohol services common to UK practice. METHODS AND ANALYSIS This feasibility trial consists of three work packages (WP). WP1: To draft a standardised script for FibroScan operators to deliver liver disease-specific advice to eligible participants having FibroScan. WP2: To create a video library of ARVS for use in the feasibility RCT (WP3). WP3: To test the feasibility of the trial design, including the FibroScan script and video stories developed in WP1 and WP2 in a one-to-one individual randomised trial in community alcohol services. Semi-structured interviews will be conducted at 6 months follow-up for qualitative evaluation. Outcomes will be measures of the feasibility of conducting a larger RCT. These outcomes will relate to: participant recruitment and follow-up, intervention delivery, including the use of the Knowledge of LIver Fibrosis Affects Drinking trial FibroScan scripts and videos, clinical outcomes, and the acceptability and experience of the intervention and trial-related procedures. Data analysis will primarily be descriptive to address the feasibility aims of the trial. All proposed analyses will be documented in a Statistical Analysis Plan. ETHICS AND DISSEMINATION This trial received favourable ethical approval from the West of Scotland Research Ethics Service (WoSRES) on 20 January 2021, REC reference: 20/WS/0179. Results will be submitted for publication to a peer-reviewed journal. TRIAL REGISTRATION NUMBER ISRCTN16922410.
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Affiliation(s)
- Mohsan Subhani
- Nottingham Digestive Diseases Biomedical Research Centre (NDDC), School of Medicine, University of Nottingham, Nottingham, UK
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Katy A Jones
- Academic Unit of Mental Health and Clinical Neuroscience, School of Medicine, C24 Institute of Mental Health, University of Nottingham, Nottingham, UK
| | - Kirsty Sprange
- Nottingham Clinical Trials Research Unit, University of Nottingham, Nottingham, UK
| | | | - Holly Knight
- Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Joanne R Morling
- Nottingham Digestive Diseases Biomedical Research Centre (NDDC), School of Medicine, University of Nottingham, Nottingham, UK
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
- Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Doyo G Enki
- School of Medicine, University of Nottingham, Nottingham, UK
| | - Andrew Wragg
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Stephen D Ryder
- Nottingham Digestive Diseases Biomedical Research Centre (NDDC), School of Medicine, University of Nottingham, Nottingham, UK
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
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18
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Davis TME. Diabetes and metabolic dysfunction-associated fatty liver disease. Metabolism 2021; 123:154868. [PMID: 34400217 DOI: 10.1016/j.metabol.2021.154868] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 08/08/2021] [Accepted: 08/10/2021] [Indexed: 12/20/2022]
Abstract
Metabolic dysfunction-associated fatty liver disease (MAFLD) is a relatively novel classification which downplays the importance of alcohol in the definition of non-alcoholic fatty liver disease (NAFLD) and emphasizes the metabolic risk factors that underlie progression of NAFLD-associated pathology. All people with type 2 diabetes (T2D) and hepatic fat content >5% by biomarkers, imaging or biopsy are considered to have MAFLD. Since there have been very few published studies of MAFLD in diabetes, the present review assesses contemporary methods for quantifying liver fat and fibrosis (including those based on magnetic resonance imaging) with special reference to T2D, their prognostic implications for people with T2D and MAFLD, and the factors and interventions that modify disease progression and outcomes. The changing epidemiology of obesity and cardiovascular disease and new therapies for MAFLD on the horizon with potential implications for T2D are discussed.
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Affiliation(s)
- Timothy M E Davis
- University of Western Australia, Medical School, Fremantle Hospital, PO Box 480, Fremantle, Western Australia 6959, Australia.
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19
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EASL Clinical Practice Guidelines on non-invasive tests for evaluation of liver disease severity and prognosis - 2021 update. J Hepatol 2021; 75:659-689. [PMID: 34166721 DOI: 10.1016/j.jhep.2021.05.025] [Citation(s) in RCA: 659] [Impact Index Per Article: 219.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 05/28/2021] [Indexed: 02/07/2023]
Abstract
Non-invasive tests are increasingly being used to improve the diagnosis and prognostication of chronic liver diseases across aetiologies. Herein, we provide the latest update to the EASL Clinical Practice Guidelines on the use of non-invasive tests for the evaluation of liver disease severity and prognosis, focusing on the topics for which relevant evidence has been published in the last 5 years.
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20
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Lindvig KP, Hansen TL, Madsen BS, Kjaergaard M, Møller L, Detlefsen S, Krag A, Thiele M. Diagnostic accuracy of routine liver function tests to identify patients with significant and advanced alcohol-related liver fibrosis. Scand J Gastroenterol 2021; 56:1088-1095. [PMID: 34415817 DOI: 10.1080/00365521.2021.1929450] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AIMS Alcohol is the leading cause of cirrhosis, but most patients go undetected until decompensation occurs despite frequent contacts with the healthcare system. We aimed to evaluate the diagnostic accuracy of routine liver function tests compared with indirect and direct fibrosis markers and to assess doctors' abilities to diagnose significant and advanced alcohol-related liver fibrosis. METHODS This study was a retrospective evaluation of liver function tests for diagnosing alcohol-related liver disease compared to indirect fibrosis tests, the ELF test, and transient elastography. We also surveyed nine doctors who were presented with 225 patient cases from a cross-sectional, biopsy-controlled, single-centre study that evaluated diagnostic tools for alcohol-related liver fibrosis. The doctors assessed each case for significant (≥F2) or advanced (≥F3) fibrosis. We assessed inter-rater variability with Fleiss' kappa. RESULTS Routine liver function tests had poor diagnostic accuracy (highest area under the ROC curve for platelet count = 0.752) and poor sensitivities (10%-67%) when using the upper or lower normal limits as cut-offs. Indirect fibrosis indices performed significantly better but were still inferior to the ELF test and transient elastography. The nine doctors disagreed substantially in their predictions, with Fleiss' kappa of 0.24 (95% CI0.22-0.26) and 0.51 (0.44-0.55) for significant and advanced fibrosis. All nine doctors exhibited poor case-finding abilities with sensitivities of 22-93%. CONCLUSIONS When using routine liver function tests, doctors may fail to diagnose more than half of all alcohol-overusing patients with advanced fibrosis, probably because they rely on upper and lower normal limits of routine liver function tests.
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Affiliation(s)
- Katrine P Lindvig
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Thor L Hansen
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Bjørn S Madsen
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Maria Kjaergaard
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Linda Møller
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Sönke Detlefsen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Department of Pathology, Odense University Hospital, Odense, Denmark
| | - Aleksander Krag
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Maja Thiele
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
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21
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Castera L. Screening for liver fibrosis in primary care: Focus on subjects above 40 and with metabolic risk factors. United European Gastroenterol J 2021; 9:889-891. [PMID: 34228905 DOI: 10.1002/ueg2.12120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Laurent Castera
- Department of Hepatology, University of Paris, Paris, France
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22
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Morgan A, Hartmanis S, Tsochatzis E, Newsome PN, Ryder SD, Elliott R, Floros L, Hall R, Higgins V, Stanley G, Cure S, Vasudevan S, Pezzullo L. Disease burden and economic impact of diagnosed non-alcoholic steatohepatitis (NASH) in the United Kingdom (UK) in 2018. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2021; 22:505-518. [PMID: 33751289 PMCID: PMC8166804 DOI: 10.1007/s10198-020-01256-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 11/26/2020] [Indexed: 05/17/2023]
Abstract
BACKGROUND AND AIMS Non-alcoholic steatohepatitis (NASH) - a progressive subset of non-alcoholic fatty liver disease (NAFLD) - is a chronic liver disease that can progress to advanced fibrosis, cirrhosis, and end-stage liver disease (ESLD) if left untreated. Early-stage NASH is usually asymptomatic, meaning a large proportion of the prevalent population are undiagnosed. Receiving a NASH diagnosis increases the probability that a patient will receive interventions for the purpose of managing their condition. The purpose of this study was to estimate the disease burden and economic impact of diagnosed NASH in the United Kingdom (UK) adult population in 2018. METHODS The socioeconomic burden of diagnosed NASH from a societal perspective was estimated using cost-of-illness methodology applying a prevalence approach. This involved estimating the number of adults with diagnosed NASH in the UK in a base period (2018) and the economic and wellbeing costs attributable to diagnosed NASH in that period. The analysis was based on a targeted review of the scientific literature, existing databases and consultation with clinical experts, health economists and patient groups. RESULTS Of the prevalent NASH population in the UK in 2018, an estimated 79.8% were not diagnosed. In particular, of the prevalent population in disease stages F0 to F2, only 2.0% (F0), 2.0% (F1) and 16.5% (F2), respectively, were diagnosed. Total economic costs of diagnosed NASH in the UK ranged from £2.3 billion (lower prevalence scenario, base probability of diagnosis scenario) to £4.2 billion (higher prevalence scenario, base probability of diagnosis scenario). In 2018, people with NASH in the UK were estimated to experience 94,094 to 174,564 disability-adjusted life years (DALYs) overall. Total wellbeing costs associated with NASH in 2018 were estimated to range between £5.6 to £10.5 billion. CONCLUSION The prevention and appropriate management of adult NASH patients could result in reduced economic costs and improvements in wellbeing.
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Affiliation(s)
| | | | - Emmanuel Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, London, UK
| | - Philip N Newsome
- National Institute for Health Research Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherpay, University of Birmingham, Birmingham, UK
- Liver Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Stephen D Ryder
- National Institute for Health Research Nottingham Biomedical Research Centre at Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
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23
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Liu SY, Tsai IT, Hsu YC. Alcohol-Related Liver Disease: Basic Mechanisms and Clinical Perspectives. Int J Mol Sci 2021; 22:5170. [PMID: 34068269 PMCID: PMC8153142 DOI: 10.3390/ijms22105170] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/07/2021] [Accepted: 05/12/2021] [Indexed: 12/12/2022] Open
Abstract
Alcohol-related liver disease (ALD) refers to the liver damage occurring due to excessive alcohol consumption and involves a broad spectrum of diseases that includes liver steatosis, steatohepatitis, hepatitis, cirrhosis, and hepatocellular carcinoma (HCC). The progression of ALD is mainly associated with the amount and duration of alcohol usage; however, it is also influenced by genetic, epigenetic, and environmental factors. The definite diagnosis of ALD is based on a liver biopsy, although several non-invasive diagnostic tools and serum biomarkers have emerging roles in the early detection of ALD. While alcohol abstinence and nutritional support remain the cornerstone of ALD treatment, growing evidence has revealed that the therapeutic agents that target oxidative stress or gut-liver axis, inflammatory response inhibition, and liver regeneration enhancement also play a role in ALD management. Furthermore, microRNAs modulation and mesenchymal stem cell-based therapy have emerging potential as ALD therapeutic options. This review summarizes the updated understanding of the pathophysiology, diagnosis, and novel therapeutic approaches for ALD.
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Affiliation(s)
- Szu-Yi Liu
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung 82445, Taiwan; (S.-Y.L.); (I.-T.T.)
| | - I-Ting Tsai
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung 82445, Taiwan; (S.-Y.L.); (I.-T.T.)
- School of Medicine for International Student, I-Shou University, Kaohsiung 82445, Taiwan
| | - Yin-Chou Hsu
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung 82445, Taiwan; (S.-Y.L.); (I.-T.T.)
- School of Medicine for International Student, I-Shou University, Kaohsiung 82445, Taiwan
- School of Chinese Medicine for Post Baccalaureate, I-Shou University, Kaohsiung 82445, Taiwan
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24
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Vieira Barbosa J, Lai M. Nonalcoholic Fatty Liver Disease Screening in Type 2 Diabetes Mellitus Patients in the Primary Care Setting. Hepatol Commun 2021; 5:158-167. [PMID: 33553966 PMCID: PMC7850314 DOI: 10.1002/hep4.1618] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 09/10/2020] [Accepted: 09/12/2020] [Indexed: 02/06/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a major public health problem worldwide and the most common chronic liver disease. NAFLD currently affects approximately one in every four people in the United States, and its global burden is expected to rise in the next decades. Despite being a prevalent disease in the general population, only a minority of patients with NAFLD will develop nonalcoholic steatohepatitis (NASH) with advanced liver fibrosis (stage 3-4 fibrosis) and liver-related complications. Certain populations, such as patients with type 2 diabetes mellitus (T2DM), are recognized to be at the highest risk for developing NASH and advanced fibrosis. Both the American Diabetes Association and the European Association for the Study of Diabetes recommend screening of all T2DM for NAFLD. Incorporating a simple noninvasive algorithm into the existing diabetic care checklists in the primary care practice or diabetologist's office would efficiently identify patients at high risk who should be referred to specialists. The proposed algorithm involves a first-step annual fibrosis-4 score (FIB-4) followed by vibration-controlled transient elastography (VCTE) for those with indeterminate or high-risk score (FIB-4 ≥1.3). Patients at low-risk (FIB-4 <1.3 or VCTE <8 kPa) can be followed up by primary care providers for lifestyle changes and yearly calculation of FIB-4, while patients at high risk (FIB-4 ≥1.3 and VCTE ≥8 kPa) should be referred to a liver-specialized center. Conclusion: Patients with T2DM or prediabetes should be screened for NASH and advanced fibrosis. The proposed simple algorithm can be easily incorporated into the existing workflow in the primary care or diabetology clinic to identify patients at high risk for NASH and advanced fibrosis who should be referred to liver specialists.
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Affiliation(s)
- Joana Vieira Barbosa
- Division of Gastroenterology and HepatologyBeth Israel Deaconess Medical CenterHarvard Medical SchoolBostonMAUSA.,Division of Gastroenterology and HepatologyUniversity Hospital of Lausanne and University of LausanneLausanneSwitzerland
| | - Michelle Lai
- Division of Gastroenterology and HepatologyBeth Israel Deaconess Medical CenterHarvard Medical SchoolBostonMAUSA
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25
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Obesity, Diabetes, Coffee, Tea, and Cannabis Use Alter Risk for Alcohol-Related Cirrhosis in 2 Large Cohorts of High-Risk Drinkers. Am J Gastroenterol 2021; 116:106-115. [PMID: 32868629 DOI: 10.14309/ajg.0000000000000833] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 06/17/2020] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Sustained high alcohol intake is necessary but not sufficient to produce alcohol-related cirrhosis. Identification of risk factors, apart from lifetime alcohol exposure, would assist in discovery of mechanisms and prediction of risk. METHODS We conducted a multicenter case-control study (GenomALC) comparing 1,293 cases (with alcohol-related cirrhosis, 75.6% male) and 754 controls (with equivalent alcohol exposure but no evidence of liver disease, 73.6% male). Information confirming or excluding cirrhosis, and on alcohol intake and other potential risk factors, was obtained from clinical records and by interview. Case-control differences in risk factors discovered in the GenomALC participants were validated using similar data from 407 cases and 6,573 controls from UK Biobank. RESULTS The GenomALC case and control groups reported similar lifetime alcohol intake (1,374 vs 1,412 kg). Cases had a higher prevalence of diabetes (20.5% (262/1,288) vs 6.5% (48/734), P = 2.27 × 10-18) and higher premorbid body mass index (26.37 ± 0.16 kg/m2) than controls (24.44 ± 0.18 kg/m2, P = 5.77 × 10-15). Controls were significantly more likely to have been wine drinkers, coffee drinkers, smokers, and cannabis users than cases. Cases reported a higher proportion of parents who died of liver disease than controls (odds ratio 2.25 95% confidence interval 1.55-3.26). Data from UK Biobank confirmed these findings for diabetes, body mass index, proportion of alcohol as wine, and coffee consumption. DISCUSSION If these relationships are causal, measures such as weight loss, intensive treatment of diabetes or prediabetic states, and coffee consumption should reduce the risk of alcohol-related cirrhosis.
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26
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Hagström H, Thiele M, Roelstraete B, Söderling J, Ludvigsson JF. Mortality in biopsy-proven alcohol-related liver disease: a population-based nationwide cohort study of 3453 patients. Gut 2021; 70:170-179. [PMID: 32220902 DOI: 10.1136/gutjnl-2019-320446] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 03/07/2020] [Accepted: 03/09/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Patients with alcohol-related liver disease (ALD) are at increased risk of death, but studies have rarely investigated the significance of histological severity or estimated relative risks compared with a general population. We examined mortality in a nationwide cohort of biopsy-proven ALD. DESIGN Population-based cohort study in Sweden comparing 3453 individuals with an International Classification of Disease (ICD) code for ALD and a liver biopsy from 1969 to 2017 with 16 535 matched general population individuals. Swedish national registers were used to ascertain overall and disease-specific mortality, starting follow-up at the latest of first ICD diagnosis or liver biopsy plus 3 months. Cox regression adjusted for relevant confounders was used to estimate HRs in ALD and histopathological subgroups. RESULTS Median age at diagnosis was 58 years, 65% were men and 52% had cirrhosis at baseline. Five-year cumulative mortality was 40.9% in patients with ALD compared with 5.8% in reference individuals. The risk for overall mortality was significantly increased (adjusted HR (aHR)=4.70, 95% CI 4.35 to 5.08). The risk of liver-related death was particularly high (43% of all deaths, aHR=167.6, 95% CI 101.7 to 276.3). Mortality was significantly increased also in patients with ALD without cirrhosis and was highest in the first year after baseline but persisted after ≥10 years of follow-up (aHR=2.74, 95% CI 2.37 to 3.16). CONCLUSION Individuals with biopsy-proven ALD have a near fivefold increased risk of death compared with the general population. Individuals with ALD without cirrhosis were also at increased risk of death, reaffirming the need to increase vigilance in the management of these individuals.
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Affiliation(s)
- Hannes Hagström
- Division of Hepatology, Department of Upper GI, Karolinska University Hospital, Stockholm, Sweden .,Clinical Epidemiology Unit, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Maja Thiele
- Department of Gastroenterology and Hepatology, Odense University Hospital and University of Southern Denmark, Odense, Denmark
| | - Bjorn Roelstraete
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jonas Söderling
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Department of Pediatrics, Örebro University Hospital, Örebro, Sweden.,Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, UK.,Department of Medicine, Columbia University College of Physicians and Surgeons, New York City, New York, USA
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27
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Boursier J, Tsochatzis EA. Case-finding strategies in non-alcoholic fatty liver disease. JHEP Rep 2020; 3:100219. [PMID: 33659890 PMCID: PMC7896150 DOI: 10.1016/j.jhepr.2020.100219] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/18/2020] [Accepted: 11/23/2020] [Indexed: 12/18/2022] Open
Abstract
Among the large population of patients with non-alcoholic fatty liver disease (NAFLD), identifying those with advanced disease remains challenging. Many patients are diagnosed late, following the development of liver-related complications, leading to poor clinical outcomes. Accumulating evidence suggests that using non-invasive tests for liver fibrosis in patients with metabolic risk factors improves the detection of patients in need of specialised management and is cost-effective. Because of the vast number of patients requiring evaluation, the active participation of general practitioners and physicians who manage patients with metabolic disorders, such as diabetologists, is crucial; this calls for the increased awareness of NAFLD beyond liver clinics. Non-invasive case-finding strategies will need to be further validated and generalised for upcoming drug therapies to have the required impact on the worldwide burden of NAFLD.
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Key Words
- ALD, alcohol-related liver disease
- ALT, alanine aminotransferase
- AST, aspartate aminotransferase
- Awareness
- Case-finding
- Cirrhosis
- Cost-effectiveness
- ELF, enhanced liver fibrosis
- Elastography
- FIB-4
- FIB-4, fibrosis-4
- GP, general practitioner
- Liver fibrosis
- NAFLD, non-alcoholic fatty liver disease
- NAS, NAFLD activity score
- NASH, non-alcoholic steatohepatitis
- NFS, NAFLD fibrosis score
- NICE, National Institute of Clinical Excellence
- NIT, non-invasive test
- Patient pathway
- Primary care
- QALY, quality-adjusted life year
- Screening
- T2DM, type 2 diabetes mellitus
- TE, transient elastography
- Type 2 diabetes mellitus
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Affiliation(s)
- Jerome Boursier
- Service d'Hépato-Gastroentérologie et Oncologie Digestive, Centre Hospitalier Universitaire d'Angers, Angers, France.,Laboratoire HIFIH, UPRES EA3859, SFR 4208, Université d'Angers, Angers, France
| | - Emmanuel A Tsochatzis
- Sheila Sherlock Liver Centre, Royal Free Hospital, London, UK.,UCL Institute for Liver and Digestive Health, Royal Free Campus, UCL, London, UK
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28
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Watt GP, De La Cerda I, Pan J, Fallon MB, Beretta L, Loomba R, Lee M, McCormick JB, Fisher‐Hoch SP. Elevated Glycated Hemoglobin Is Associated With Liver Fibrosis, as Assessed by Elastography, in a Population-Based Study of Mexican Americans. Hepatol Commun 2020; 4:1793-1801. [PMID: 33305150 PMCID: PMC7706295 DOI: 10.1002/hep4.1603] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 07/18/2020] [Accepted: 07/31/2020] [Indexed: 12/13/2022] Open
Abstract
Diabetes is associated with liver disease and risk of hepatocellular carcinoma. In this study, we evaluated the association between liver fibrosis measured by transient elastography and four glucose metabolism measures in the Cameron County Hispanic Cohort, a population-based, randomly selected cohort of Mexican American Hispanics with high rates of diabetes and liver cancer. We measured liver fibrosis (a risk factor for hepatocellular carcinoma) in 774 well-characterized cohort participants using transient elastography. We evaluated the association of liver fibrosis with glycated hemoglobin (HbA1c), fasting blood glucose, insulin, and insulin resistance using multivariable linear regression models. In multivariable models, log-transformed HbA1c had the strongest association with liver fibrosis (β = 0.37, 95% confidence interval [CI] 0.04-0.69, P = 0.038), after controlling for waist circumference, aspartate aminotransferase, alanine aminotransferase, liver fat, and other known confounders. The association was statistically significant among women (β = 0.33, 95% CI 0.10-0.56, P = 0.009) and similar but nonsignificant among men (β = 0.41, 95% CI -0.17 to 0.98, P = 0.593). Waist circumference, platelet count, aspartate transaminase, and liver steatosis were each associated with liver stiffness. Conclusions: Elevated HbA1c is associated with liver fibrosis, a key risk factor for HCC, particularly among women. Our results indicate that Mexican Americans with uncontrolled HbA1c may benefit from routine screening by liver elastography to identify individuals at risk of liver disease progression.
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Affiliation(s)
- Gordon P. Watt
- Department of Epidemiology and BiostatisticsMemorial Sloan Kettering Cancer CenterNew YorkNYUSA
| | - Isela De La Cerda
- Division of EpidemiologyHuman Genetics and Environmental HealthUniversity of Texas Health Science Center at Houston School of Public Health. Brownsville campusBrownsvilleTXUSA
| | - Jen‐Jung Pan
- Division of Gastroenterology and HepatologyDepartment of MedicineThe University of Arizona College of Medicine—PhoenixPhoenixAZUSA
| | - Michael B. Fallon
- Department of MedicineThe University of Arizona College of Medicine—PhoenixPhoenixAZUSA
| | - Laura Beretta
- Department of Molecular and Cellular OncologyThe University of Texas MD Anderson Cancer CenterHoustonTXUSA
| | - Rohit Loomba
- NAFLD Research CenterDivision of GastroenterologyUniversity of California San Diego School of MedicineLa JollaCAUSA
| | - Miryoung Lee
- Division of EpidemiologyHuman Genetics and Environmental HealthUniversity of Texas Health Science Center at Houston School of Public Health. Brownsville campusBrownsvilleTXUSA
| | - Joseph B. McCormick
- Division of EpidemiologyHuman Genetics and Environmental HealthUniversity of Texas Health Science Center at Houston School of Public Health. Brownsville campusBrownsvilleTXUSA
| | - Susan P. Fisher‐Hoch
- Division of EpidemiologyHuman Genetics and Environmental HealthUniversity of Texas Health Science Center at Houston School of Public Health. Brownsville campusBrownsvilleTXUSA
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29
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Blank V, Petroff D, Beer S, Böhlig A, Heni M, Berg T, Bausback Y, Dietrich A, Tönjes A, Hollenbach M, Blüher M, Keim V, Wiegand J, Karlas T. Current NAFLD guidelines for risk stratification in diabetic patients have poor diagnostic discrimination. Sci Rep 2020; 10:18345. [PMID: 33110165 PMCID: PMC7591877 DOI: 10.1038/s41598-020-75227-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 10/12/2020] [Indexed: 12/13/2022] Open
Abstract
Patients with type 2 diabetes (T2D) are at risk for non-alcoholic fatty liver disease (NAFLD) and associated complications. This study evaluated the performance of international (EASL-EASD-EASO) and national (DGVS) guidelines for NAFLD risk stratification. Patients with T2D prospectively underwent ultrasound, liver stiffness measurement (LSM) and serum-based fibrosis markers. Guideline-based risk classification and referral rates for different screening approaches were compared and the diagnostic properties of simplified algorithms, genetic markers and a new NASH surrogate (FAST score) were evaluated. NAFLD risk was present in 184 of 204 screened patients (age 64.2 ± 10.7 years; BMI 32.6 ± 7.6 kg/m2). EASL-EASD-EASO recommended specialist referral for 60-77% depending on the fibrosis score used, only 6% were classified as low risk. The DGVS algorithm required LSM for 76%; 25% were referred for specialised care. The sensitivities of the diagnostic pathways were 47-96%. A simplified referral strategy revealed a sensitivity/specificity of 46/88% for fibrosis risk. Application of the FAST score reduced the referral rate to 35%. This study (a) underlines the high prevalence of fibrosis risk in T2D, (b) demonstrates very high referral rates for in-depth hepatological work-up, and (c) indicates that simpler referral algorithms may produce comparably good results and could facilitate NAFLD screening.
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Affiliation(s)
- Valentin Blank
- Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
- Integrated Research and Treatment Center (IFB) AdiposityDiseases, University of Leipzig, Philipp-Rosenthal-Str. 27, 04103, Leipzig, Germany
| | - David Petroff
- Integrated Research and Treatment Center (IFB) AdiposityDiseases, University of Leipzig, Philipp-Rosenthal-Str. 27, 04103, Leipzig, Germany
- Clinical Trial Centre Leipzig, University of Leipzig, Härtelstraße 16/18, 04107, Leipzig, Germany
| | - Sebastian Beer
- Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Albrecht Böhlig
- Division of Hepatology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Maria Heni
- Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Thomas Berg
- Division of Hepatology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Yvonne Bausback
- Division of Angiology, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Arne Dietrich
- Integrated Research and Treatment Center (IFB) AdiposityDiseases, University of Leipzig, Philipp-Rosenthal-Str. 27, 04103, Leipzig, Germany
- Division of Visceral, Transplantation, Thorax and Vascular Surgery, Section of Bariatric Surgery, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Anke Tönjes
- Division of Endocrinology and Nephrology, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Marcus Hollenbach
- Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Matthias Blüher
- Integrated Research and Treatment Center (IFB) AdiposityDiseases, University of Leipzig, Philipp-Rosenthal-Str. 27, 04103, Leipzig, Germany
- Division of Endocrinology and Nephrology, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Volker Keim
- Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Johannes Wiegand
- Division of Hepatology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany
| | - Thomas Karlas
- Division of Gastroenterology, Department of Medicine II, Leipzig University Medical Center, Liebigstraße 20, 04103, Leipzig, Germany.
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30
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Majumdar A, Tsochatzis EA. Changing trends of liver transplantation and mortality from non-alcoholic fatty liver disease. Metabolism 2020; 111S:154291. [PMID: 32531295 DOI: 10.1016/j.metabol.2020.154291] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 05/18/2020] [Accepted: 06/08/2020] [Indexed: 02/06/2023]
Abstract
The rising tide of non-alcoholic fatty liver disease (NAFLD) associated with the obesity epidemic is a major international health concern. NAFLD is the leading global cause of liver disease with an estimated prevalence of 25% and is the fastest growing indication for liver transplantation (LT). The presence and severity of liver fibrosis is the only histologic predictor of clinical outcomes in this group. NAFLD poses several challenges in the peri-transplant setting including the management of multiple metabolic co-morbidities, post-transplant obesity and cardiovascular risk. However, post-LT outcomes in well-selected NAFLD patients appear similar to non-NAFLD indications, including in the setting of hepatocellular carcinoma (HCC). The rising prevalence of NAFLD may impact potential liver graft donors, which may in-turn adversely affect post-LT outcomes. This review outlines the current epidemiology, natural history and outcomes of NAFLD with a focus on pre- and post-liver transplant settings.
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Affiliation(s)
- Avik Majumdar
- AW Morrow Gastroenterology and Liver Centre, Australian National Liver Transplant Unit, Royal Prince Alfred Hospital, Sydney, Australia; Central Clinical School, The University of Sydney, Australia
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital and UCL, London, UK; Sheila Sherlock Liver Centre, Royal Free Hospital, London, UK.
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31
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Moolla A, de Boer J, Pavlov D, Amin A, Taylor A, Gilligan L, Hughes B, Ryan J, Barnes E, Hassan‐Smith Z, Grove J, Aithal GP, Verrijken A, Francque S, Van Gaal L, Armstrong MJ, Newsome PN, Cobbold JF, Arlt W, Biehl M, Tomlinson JW. Accurate non-invasive diagnosis and staging of non-alcoholic fatty liver disease using the urinary steroid metabolome. Aliment Pharmacol Ther 2020; 51:1188-1197. [PMID: 32298002 PMCID: PMC8150165 DOI: 10.1111/apt.15710] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 12/17/2019] [Accepted: 03/15/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND The development of accurate, non-invasive markers to diagnose and stage non-alcoholic fatty liver disease (NAFLD) is critical to reduce the need for an invasive liver biopsy and to identify patients who are at the highest risk of hepatic and cardio-metabolic complications. Disruption of steroid hormone metabolic pathways has been described in patients with NAFLD. AIM(S) To assess the hypothesis that assessment of the urinary steroid metabolome may provide a novel, non-invasive biomarker strategy to stage NAFLD. METHODS We analysed the urinary steroid metabolome in 275 subjects (121 with biopsy-proven NAFLD, 48 with alcohol-related cirrhosis and 106 controls), using gas chromatography-mass spectrometry (GC-MS) coupled with machine learning-based Generalised Matrix Learning Vector Quantisation (GMLVQ) analysis. RESULTS Generalised Matrix Learning Vector Quantisation analysis achieved excellent separation of early (F0-F2) from advanced (F3-F4) fibrosis (AUC receiver operating characteristics [ROC]: 0.92 [0.91-0.94]). Furthermore, there was near perfect separation of controls from patients with advanced fibrotic NAFLD (AUC ROC = 0.99 [0.98-0.99]) and from those with NAFLD cirrhosis (AUC ROC = 1.0 [1.0-1.0]). This approach was also able to distinguish patients with NAFLD cirrhosis from those with alcohol-related cirrhosis (AUC ROC = 0.83 [0.81-0.85]). CONCLUSIONS Unbiased GMLVQ analysis of the urinary steroid metabolome offers excellent potential as a non-invasive biomarker approach to stage NAFLD fibrosis as well as to screen for NAFLD. A highly sensitive and specific urinary biomarker is likely to have clinical utility both in secondary care and in the broader general population within primary care and could significantly decrease the need for liver biopsy.
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32
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Harris R, West J, Morling JR. Editorial: how widespread and serious is non-alcoholic fatty liver disease in the real world? Aliment Pharmacol Ther 2020; 51:1199-1200. [PMID: 32424922 DOI: 10.1111/apt.15714] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Rebecca Harris
- NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK.,Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, Nottingham, UK
| | - Joe West
- NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK.,Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, City Hospital, Nottingham, UK
| | - Joanne R Morling
- NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK.,Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, City Hospital, Nottingham, UK
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33
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Avila MA, Dufour JF, Gerbes AL, Zoulim F, Bataller R, Burra P, Cortez-Pinto H, Gao B, Gilmore I, Mathurin P, Moreno C, Poznyak V, Schnabl B, Szabo G, Thiele M, Thursz MR. Recent advances in alcohol-related liver disease (ALD): summary of a Gut round table meeting. Gut 2020; 69:764-780. [PMID: 31879281 PMCID: PMC7236084 DOI: 10.1136/gutjnl-2019-319720] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 11/28/2019] [Accepted: 12/06/2019] [Indexed: 12/14/2022]
Abstract
Alcohol-related liver disease (ALD), which includes a range of disorders of different severity and is one of the most prevalent types of liver disease worldwide, has recently regained increased attention. Among other reasons, the realisation that any alcohol intake, regardless of type of beverage represents a health risk, and the new therapeutic strategies tested in recently published or undergoing clinical trials spur scientific interest in this area.In April 2019, Gut convened a round table panel of experts during the European Association for the Study of the Liver International Liver Congress in Vienna to discuss critical and up-to-date issues and clinical trial data regarding ALD, its epidemiology, diagnosis, management, pathomechanisms, possible future treatments and prevention. This paper summarises the discussion and its conclusions.
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Affiliation(s)
- Matias A Avila
- Hepatology, CIBERehd, IdiSNA, CIMA, University of Navarra, Pamplona, Spain
| | - Jean-François Dufour
- Hepatology, Department of Clinical Research and University Clinic for Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Alexander L Gerbes
- Liver Centre Munich, Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
| | - Fabien Zoulim
- Hepatology Department, INSERM U1052, Hospices Civils de Lyon, Cancer Research Centerl of Lyon, University of Lyon, Lyon, France
| | - Ramon Bataller
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, Pittsburgh Liver Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Patrizia Burra
- Multivisceral Transplant Unit, Gastroenterology, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy
| | - Helena Cortez-Pinto
- Departamento de Gastroenterologia, CHLN, Laboratorio de Nutriçao, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | - Bin Gao
- Laboratory of Liver Diseases, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland, USA
| | - Ian Gilmore
- Liverpool Centre for Alcohol Research, University of Liverpool, Liverpool, UK
| | - Philippe Mathurin
- Service des Maladies de l'Appareil Digestif, INSERM U795, Hôpital Huriez, Lille, France
| | - Christophe Moreno
- Service de Gastroentérologie, Hépatopancréatologie et Oncologie Digestive, CUB Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Vladimir Poznyak
- Department of Mental Health and Substance Abuse, World Health Organization, Geneve, Switzerland
| | - Bernd Schnabl
- Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Gyongyi Szabo
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Maja Thiele
- Department of Gastroenterology and Hepatology, and Department of Clinical Research, Odense University Hospital and University of Southern Denmark, Odense, Denmark
| | - Mark R Thursz
- Department of Metabolism, Faculty of Medicine, Imperial College, London, UK
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Marjot T, Moolla A, Cobbold JF, Hodson L, Tomlinson JW. Nonalcoholic Fatty Liver Disease in Adults: Current Concepts in Etiology, Outcomes, and Management. Endocr Rev 2020; 41:5601173. [PMID: 31629366 DOI: 10.1210/endrev/bnz009] [Citation(s) in RCA: 118] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 10/14/2019] [Indexed: 02/06/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a spectrum of disease, extending from simple steatosis to inflammation and fibrosis with a significant risk for the development of cirrhosis. It is highly prevalent and is associated with significant adverse outcomes both through liver-specific morbidity and mortality but, perhaps more important, through adverse cardiovascular and metabolic outcomes. It is closely associated with type 2 diabetes and obesity, and both of these conditions drive progressive disease toward the more advanced stages. The mechanisms that govern hepatic lipid accumulation and the predisposition to inflammation and fibrosis are still not fully understood but reflect a complex interplay between metabolic target tissues including adipose and skeletal muscle, and immune and inflammatory cells. The ability to make an accurate assessment of disease stage (that relates to clinical outcome) can also be challenging. While liver biopsy is still regarded as the gold-standard investigative tool, there is an extensive literature on the search for novel noninvasive biomarkers and imaging modalities that aim to accurately reflect the stage of underlying disease. Finally, although no therapies are currently licensed for the treatment of NAFLD, there are interventions that appear to have proven efficacy in randomized controlled trials as well as an extensive emerging therapeutic landscape of new agents that target many of the fundamental pathophysiological processes that drive NAFLD. It is highly likely that over the next few years, new treatments with a specific license for the treatment of NAFLD will become available.
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Affiliation(s)
- Thomas Marjot
- Translational Gastroenterology Unit, NIHR Oxford Biomedical Research Centre, University of Oxford, John Radcliffe Hospital, Oxford, UK.,Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK
| | - Ahmad Moolla
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK
| | - Jeremy F Cobbold
- Translational Gastroenterology Unit, NIHR Oxford Biomedical Research Centre, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Leanne Hodson
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK
| | - Jeremy W Tomlinson
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK
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35
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Neil Guha I, Patel K. Editorial: blood biomarkers for advanced liver fibrosis in non-alcoholic fatty liver disease-not a simple choice? Aliment Pharmacol Ther 2020; 51:179-180. [PMID: 31850556 DOI: 10.1111/apt.15578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Indra Neil Guha
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Keyur Patel
- Toronto Centre for Liver Diseases, University of Toronto, Toronto, ON, Canada
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36
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Transient elastography for assessing severe hepatic fibrosis in diabetic patients with nonalcoholic fatty liver disease: definitions matter. Eur J Gastroenterol Hepatol 2019; 31:1601-1602. [PMID: 31464785 DOI: 10.1097/meg.0000000000001505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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37
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Obesity Is the Most Common Risk Factor for Chronic Liver Disease: Results From a Risk Stratification Pathway Using Transient Elastography. Am J Gastroenterol 2019; 114:1744-1752. [PMID: 31453812 DOI: 10.14309/ajg.0000000000000357] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Obesity has been associated with liver fibrosis, yet guidelines do not emphasize it as an independent risk factor in which to have a high index of suspicion of advanced disease. We aimed to elucidate the effect of a raised body mass index on the risk of liver disease using data from a community risk stratification pathway. METHODS We prospectively recruited patients from a primary care practice with hazardous alcohol use and/or type 2 diabetes and/or obesity. Subjects were invited for a transient elastography reading. A threshold of ≥8.0 kPa defined an elevated reading consistent with clinically significant liver disease. RESULTS Five hundred seventy-six patients participated in the pathway; of which, 533 patients had a reliable reading and 66 (12.4%) had an elevated reading. Thirty-one percent of patients with an elevated reading had obesity as their only risk factor. The proportion of patients with an elevated reading was similar among those with obesity (8.9%) to patients with more recognized solitary risk factors (type 2 diabetes 10.8%; hazardous alcohol use 4.8%). Obesity in combination with other risk factors further increased the proportion of patients with an elevated reading. In multivariate logistic regression, increasing body mass index and type 2 diabetes were significantly associated with an elevated reading. DISCUSSION Obesity as a single or additive risk factor for chronic liver disease is significant. Future case-finding strategies using a risk factor approach should incorporate obesity within proposed algorithms.
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38
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Srivastava A, Gailer R, Tanwar S, Trembling P, Parkes J, Rodger A, Suri D, Thorburn D, Sennett K, Morgan S, Tsochatzis EA, Rosenberg W. Prospective evaluation of a primary care referral pathway for patients with non-alcoholic fatty liver disease. J Hepatol 2019; 71:371-378. [PMID: 30965069 DOI: 10.1016/j.jhep.2019.03.033] [Citation(s) in RCA: 260] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 03/05/2019] [Accepted: 03/28/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS The development of non-invasive liver fibrosis tests may enable earlier identification of patients with non-alcoholic fatty liver disease (NAFLD) requiring referral to secondary care. We developed and evaluated a pathway for the management of patients with NAFLD, aimed at improving the detection of cases of advanced fibrosis and cirrhosis, and avoiding unnecessary referrals. METHODS This was a prospective longitudinal cohort study, with analyses performed before and after introduction of the pathway, and comparisons made to unexposed controls. We used a 2-step algorithm combining the use of Fibrosis-4 score followed by the ELF™ test if required. RESULTS In total, 3,012 patients were analysed. Use of the pathway detected 5 times more cases of advanced fibrosis (Kleiner F3) and cirrhosis (odds ratio [OR]5.18;95%CI2.97-9.04; p <0.0001), while reducing unnecessary referrals from primary care to secondary care by 81% (OR0.193; 95%CI 0.111-0.337; p <0.0001). Although it was used for only 48% of referrals, significant benefits were observed in practices exposed to the pathway compared to those which were not, with unnecessary referrals falling by 77% (OR0.23; 95% CI0.658-0.082; p = 0.006) and a 4-fold improvement in detection of cases of advanced fibrosis and cirrhosis (OR4.32; 95% CI1.52-12.25; p = 0.006). Compared to referrals made before the introduction of the pathway, unnecessary referrals fell from 79/83 referrals (95.2%) to 107/152 (70.4%), representing an 88% reduction in unnecessary referrals when the pathway was followed (OR0.12; 95%CI0.042-0.349; p <0.0001). CONCLUSIONS The use of non-invasive blood tests for liver fibrosis improves the detection of advanced fibrosis and cirrhosis, while reducing unnecessary referrals in patients with NAFLD. This strategy improves resource use and benefits patients. LAY SUMMARY Non-alcoholic fatty liver disease effects up to 30% of the population but only a minority of cases develop liver disease. Our study has shown that established blood tests can be used in primary care to stratify patients with fatty liver disease, leading to a reduction in unnecessary referrals by 80% and greatly improving the detection of cases of advanced fibrosis and cirrhosis.
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Affiliation(s)
- Ankur Srivastava
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom
| | - Ruth Gailer
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom
| | - Sudeep Tanwar
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom
| | - Paul Trembling
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom
| | - Julie Parkes
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Public Health Sciences and Medical Statistics, University of Southampton, University Hospital Southampton, Tremona Road, Southampton SO16 6YD, United Kingdom
| | - Alison Rodger
- Department of Public Health, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom; Infection and Population Health, Institute for Global Health, Faculty of Population Health Sciences, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom
| | - Deepak Suri
- Department of Gastroenterology, The Whittington Hospital NHS Trust, Magdala Avenue, London N19 5NF, United Kingdom
| | - Douglas Thorburn
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom
| | - Karen Sennett
- Killick Street Practice, Islington Clinical Commissioning Group, 75 Killick Street, King's Cross, London N1 9RH, United Kingdom
| | - Sarah Morgan
- Hampstead Group Practice, Camden Clinical Commissioning Group, 75 Fleet Road, Hampstead, London NW3 2QU, United Kingdom
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom.
| | - William Rosenberg
- UCL Institute for Liver and Digestive Health, Division of Medicine, UCL Medical School, Rowland Hill Street, London NW3 2PF, United Kingdom; Sheila Sherlock Liver Centre, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, United Kingdom.
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Armstrong MJ, Marchesini G. Referral pathways for NAFLD fibrosis in primary care - No longer a 'needle in a haystack'. J Hepatol 2019; 71:246-248. [PMID: 31229270 DOI: 10.1016/j.jhep.2019.05.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 05/20/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Matthew J Armstrong
- Liver Unit, Queen Elizabeth University Hospital Birmingham, Birmingham, UK; NIHR Biomedical Research Centre, Centre for Liver Research, University of Birmingham, Birmingham, UK.
| | - Giulio Marchesini
- Unit of Metabolic Diseases & Clinical Dietetics, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Chalmers J, Wilkes E, Harris R, Kent L, Kinra S, Aithal G, Holmes M, Johnson J, Morling J, Guha IN. The Development and Implementation of a Commissioned Pathway for the Identification and Stratification of Liver Disease in the Community. Frontline Gastroenterol 2019; 11:86-92. [PMID: 32066993 PMCID: PMC7025872 DOI: 10.1136/flgastro-2019-101177] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE To describe the development of the Nottingham liver disease stratification pathway, present a 12-month evaluation of uptake, stratification results and compare the pathway to current British Society of Gastroenterology (BSG) guidelines. DESIGN A referral pathway between primary and secondary care for the detection and risk stratification of liver disease. SETTING Four Nottinghamshire Clinical Commissioning Groups (700,000 population). PATIENTS Patients are referred to the pathway with i) raised AST/ALT ratio ii) harmful alcohol use or iii) risk or presence of non-alcoholic fatty liver disease (NAFLD). INTERVENTIONS Clinic attendance within secondary care for transient elastography (TE) and brief lifestyle intervention. The TE result is reported back to the GP with advice on interpretation and referral guidance. MAIN OUTCOME MEASURES Pathway uptake, patient characteristics, liver disease stratification results and stakeholder feedback. RESULTS Over the first 12 months 968 patients attended a TE clinic appointment, with raised AST/ALT ratio being the most common single reason for referral (36.9%). Of the total, 222 (22.9%) patients had an elevated liver stiffness (≥8kPa) and in 60 (27.0%) liver stiffness was indicative of advanced chronic liver disease. If a traditional approach based on raised liver enzymes (BSG guidance) had been followed, 38.7% of those with significant liver disease (≥8kPa) would have gone undetected among those referred for either NAFLD or raised AST:ALT. CONCLUSIONS Targeting patients with risk factors for chronic liver disease and stratifying them using TE can detect significant chronic liver disease above and beyond the approach based on liver enzyme elevation.
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Affiliation(s)
- Jane Chalmers
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK,Nottingham Digestive Diseases Centre, Nottingham, UK
| | - Emilie Wilkes
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK,Nottingham Digestive Diseases Centre, Nottingham, UK
| | - Rebecca Harris
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK,Nottingham Digestive Diseases Centre, Nottingham, UK
| | - Lucy Kent
- Northern Lincolnshire and Goole Hospitals NHS Foundation Trust, Grimsby, Lincolnshire, UK
| | - Sonali Kinra
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK,Greater Nottingham Clinical Commissioning Group, Nottingham, UK
| | - Guru Aithal
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK,Nottingham Digestive Diseases Centre, Nottingham, UK
| | - Mary Holmes
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Jeanette Johnson
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - Joanne Morling
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK,Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Indra Neil Guha
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK,Nottingham Digestive Diseases Centre, Nottingham, UK
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41
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Tsochatzis EA, Newsome PN. Non-alcoholic fatty liver disease and the interface between primary and secondary care. Lancet Gastroenterol Hepatol 2019; 3:509-517. [PMID: 29893235 DOI: 10.1016/s2468-1253(18)30077-3] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 02/22/2018] [Accepted: 02/23/2018] [Indexed: 02/06/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) has a prevalence of 25-30% in unselected populations and has become the main reason for referrals to hepatology services. From the perspective of liver disease, NAFLD has a high prevalence but low severity. Screening studies in people at risk for NAFLD have shown a prevalence of advanced fibrosis of 5%, which underlines the need for robust pathways for risk stratification in primary care, with subsequent referrals as required. In this Review, we discuss the interface between primary and secondary care with regards to risk stratification and management of patients with NAFLD. We focus on selected issues of epidemiology and natural history and discuss the burden of disease in primary care, the evidence on screening for NAFLD, the rationale for testing for advanced fibrosis, and the optimal management of the disease in primary care.
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Affiliation(s)
- Emmanuel A Tsochatzis
- Sheila Sherlock Liver Unit and UCL Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, UK.
| | - Philip N Newsome
- National Institute for Health Research, Liver Biomedical Research Unit and Liver Unit, University Hospitals Birmingham NHS Foundation Trust and Centre for Liver Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
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42
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Ampuero J, Romero-Gómez M. Editorial: looking for patients at risk of cirrhosis in the general population-many needles in a haystack. Aliment Pharmacol Ther 2018; 47:692-694. [PMID: 29417625 DOI: 10.1111/apt.14517] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- J Ampuero
- Unit of Digestive Diseases, Virgen del Rocio University Hospitals, Sevilla, Spain.,Institute of Biomedicine of Seville, Sevilla, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Sevilla, Spain.,University of Seville, Sevilla, Spain
| | - M Romero-Gómez
- Unit of Digestive Diseases, Virgen del Rocio University Hospitals, Sevilla, Spain.,Institute of Biomedicine of Seville, Sevilla, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Sevilla, Spain.,University of Seville, Sevilla, Spain
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