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Kirchmeyer M, Gaigneaux A, Servais FA, Arslanow A, Casper M, Krawczyk M, Lammert F, Behrmann I. Altered profiles of circulating cytokines in chronic liver diseases (NAFLD/HCC): Impact of the PNPLA3I148M risk allele. Hepatol Commun 2023; 7:e0306. [PMID: 38015590 PMCID: PMC10667005 DOI: 10.1097/hc9.0000000000000306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 09/02/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Individuals carrying the risk variant p.I148M of patatin-like phospholipase domain-containing protein 3 (PNPLA3) have a higher susceptibility to fatty liver diseases and associated complications, including HCC, a cancer closely linked to chronic inflammation. Here, we assessed circulating cytokine profiles for patients with chronic liver diseases genotyped for PNPLA3. METHODS Serum concentrations of 22 cytokines were measured by multiplex sandwich-ELISA. The cohort comprised 123 individuals: 67 patients with NAFLD without cirrhosis (57 steatosis, 10 NASH), 24 patients with NAFLD with cirrhosis, 21 patients with HCC (15 cirrhosis), and 11 healthy controls. Receiver operator characteristic analyses were performed to assess the suitability of the cytokine profiles for the prediction of steatosis, cirrhosis, and HCC. RESULTS HGF, IL-6, and IL-8 levels were increased in patients, with ∼2-fold higher levels in patients with cirrhosis versus healthy, while platelet derived growth factor-BB (PDGF-BB) and regulated on activation, normal T cell expressed and secreted (RANTES) showed lower concentrations compared to controls. Migration inhibitory factor and monocyte chemoattractant protein-1 (MCP-1) were found at higher levels in NAFLD samples (maximum: NAFLD-cirrhosis) versus healthy controls and HCC samples. In receiver operator characteristic analyses, migration inhibitory factor, IL-8, IL-6, and monocyte chemoattractant protein-1 yielded high sensitivity scores for predicting noncirrhotic NAFLD (vs. healthy). The top combination to predict cirrhosis was HGF plus PDGF-BB. Migration inhibitory factor performed best to discriminate HCC from NAFLD; the addition of monokine induced gamma (MIG), RANTES, IL-4, macrophage colony-stimulating factor (M-CSF), or IL-17A as second parameters further increased the AUC values (> 0.9). No significant impact of the PNPLA3I148M allele on cytokine levels was observed in this cohort. CONCLUSIONS Cytokines have biomarker potential in patients with fatty liver, possibly suited for early HCC detection in patients with fatty liver. Patients carrying the PNPLA3 risk allele did not present significantly different levels of circulating cytokines.
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Affiliation(s)
- Mélanie Kirchmeyer
- Department of Life Sciences and Medicine, University of Luxembourg, Luxembourg
| | - Anthoula Gaigneaux
- Department of Life Sciences and Medicine, University of Luxembourg, Luxembourg
| | - Florence A. Servais
- Department of Life Sciences and Medicine, University of Luxembourg, Luxembourg
| | - Anita Arslanow
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
- Fundació de Recerca Clínic Barcelona-Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Markus Casper
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
- Health Sciences, Hannover Medical School MHH, Hannover, Germany
| | - Iris Behrmann
- Department of Life Sciences and Medicine, University of Luxembourg, Luxembourg
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Ortner J, Van Ewijk RJ, Velthuis L, Labenz C, Arslanow A, Wörns MA, Reichert MC, Farin-Glattacker E, Fichtner UA, Stelzer D, Galle PR, Lammert F. Costs of a structured early detection program for advanced liver fibrosis and cirrhosis: insights on the "plus" of Check-up 35. Z Gastroenterol 2023; 61:1371-1381. [PMID: 36623821 DOI: 10.1055/a-1989-1971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND The implementation of an early detection program for liver cirrhosis in a general population has been discussed for some time. Recently, the effectiveness of a structured screening procedure, called SEAL (Structured Early detection of Asymptomatic Liver cirrhosis), using liver function tests (AST and ALT) and APRI to early detect advanced fibrosis and cirrhosis in participants of the German "Check-up 35" was investigated. METHODS This study identifies the expected diagnostic costs of SEAL in routine care and their drivers and reports on prevailing CLD etiologies in this check-up population. The analysis is based on theoretical unit costs, as well as on the empirical billing and diagnostic data of SEAL participants. RESULTS Screening costs are mainly driven by liver biopsies, which are performed in a final step in some patients. Depending on the assumed biopsy rates and the diagnostic procedure, the average diagnostic costs are between EUR 5.99 and 13.74 per Check-up 35 participant and between EUR 1,577.06 and 3,620.52 per patient diagnosed with fibrosis/cirrhosis (F3/F4). The prevailing underlying etiology in 60% of cases is non-alcoholic fatty liver disease. DISCUSSION A liver screening following the SEAL algorithm could be performed at moderate costs. Screening costs in routine care depend on actual biopsy rates and procedures, attendance rates at liver specialists, and the prevalence of fibrosis in the Check-up 35 population. The test for viral hepatitis newly introduced to Check-up 35 as once-in-a-lifetime part of Check-up 35 is no alternative to SEAL.
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Affiliation(s)
- Julia Ortner
- Department of Law and Economics, Johannes Gutenberg Universitat Mainz, Mainz, Germany
| | | | | | - Christian Labenz
- Department of Internal Medicine I, Johannes Gutenberg University Hospital Mainz, Mainz, Germany
| | - Anita Arslanow
- Johannes Gutenberg University Hospital Mainz, Mainz, Germany
| | - Marcus-Alexander Wörns
- Department of Gastroenterology, Hematology, Oncology and Endocrinology, Hospital Dortmund, Dortmund, Germany
| | - Matthias Christian Reichert
- Department of Medicine II, Saarland University Hospital and Saarland University Faculty of Medicine, Homburg, Germany
| | - Erik Farin-Glattacker
- Institute of Medical Biometry and Statistics, University of Freiburg, Freiburg im Breisgau, Germany
| | - Urs Alexander Fichtner
- Institute of Medical Biometry and Statistics, University of Freiburg, Freiburg im Breisgau, Germany
| | - Dominikus Stelzer
- Institute of Medical Biometry and Statistics, University of Freiburg, Freiburg im Breisgau, Germany
| | - Peter Robert Galle
- I. Dept of Medicine, Johannes Gutenberg University Hospital Mainz, Mainz, Germany
| | - Frank Lammert
- Health Sciences, Medizinische Hochschule Hannover (MHH), Hannover, Germany
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Fichtner UA, Arslanow A, Binder H, Galle PR, Labenz C, Lammert F, Ortner J, Stelzer D, Velthuis L, Farin‐Glattacker E. How do (false) positively screened patients experience a screening programme for liver cirrhosis or fibrosis in Germany? A qualitative study. Health Expect 2023; 26:1923-1930. [PMID: 37334867 PMCID: PMC10485303 DOI: 10.1111/hex.13800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 05/26/2023] [Accepted: 06/06/2023] [Indexed: 06/21/2023] Open
Abstract
OBJECTIVE This study aimed to explore psychosocial consequences of (false) positive liver screening results and to identify influencing factors for perceived strain within a multistage screening programme for liver cirrhosis and fibrosis in Germany. METHODS Between June 2018 and May 2019, all positively screened patients were asked to participate in the study (n = 158). N = 11 telephone interviews and n = 4 follow-up interviews were conducted. Semi-structured telephone interviews were carried out. The analysis followed a structuring content analysis approach. Thereby, categories were first defined deductively. Second, the categories were revised inductively based on the data. RESULTS The main themes found regarding the consequences of the screening were categorised in emotional reactions and behavioural reactions. Few respondents described negative emotional consequences related to screening. Those seem to be mostly driven by suboptimal patient-provider communication and might be worsened when transparent information transfer fails to happen. As a result, patients sought information and support in their social environment. All patients reported positive attitudes towards liver screening. CONCLUSION To reduce the potential occurrence of psychosocial consequences during the screening process, medical screening should be performed in the context of transparent information. Regular health communication on the side of health professionals and increasing patients' health literacy might contribute to avoiding negative emotions in line with screening. PATIENT OR PUBLIC CONTRIBUTION This study recognises the wide-ranging patients' perspectives regarding the consequences of liver screening which should be taken into consideration when implementing a new screening programme to ensure a patient-centred approach.
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Affiliation(s)
- Urs A. Fichtner
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
| | - Anita Arslanow
- Department of Internal Medicine IUniversity Medical Center of the Johannes Gutenberg‐UniversityMainzGermany
| | - Harald Binder
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
| | - Peter R. Galle
- Department of Internal Medicine IUniversity Medical Center of the Johannes Gutenberg‐UniversityMainzGermany
| | - Christian Labenz
- Department of Internal Medicine IUniversity Medical Center of the Johannes Gutenberg‐UniversityMainzGermany
| | - Frank Lammert
- Institute for Occupational Medicine and Public HealthSaarland UniversityHomburgGermany
- Hannover Medical SchoolHannoverGermany
| | - Julia Ortner
- Department of Law and EconomicsJohannes Gutenberg UniversityMainzGermany
| | - Dominikus Stelzer
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
| | - Louis Velthuis
- Department of Law and EconomicsJohannes Gutenberg UniversityMainzGermany
| | - Erik Farin‐Glattacker
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical CenterUniversity of FreiburgFreiburgGermany
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4
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Serra-Burriel M, Juanola A, Serra-Burriel F, Thiele M, Graupera I, Pose E, Pera G, Grgurevic I, Caballeria L, Piano S, van Kleef L, Reichert M, Roulot D, Pericàs JM, Schattenberg JM, Tsochatztis EA, Guha IN, Garcia-Retortillo M, Hernández R, Hoyo J, Fuentes M, Expósito C, Martínez A, Such P, Madir A, Detlefsen S, Tonon M, Martini A, Ma AT, Pich J, Bonfill E, Juan M, Soria A, Carol M, Gratacós-Ginès J, Morillas RM, Toran P, Navarrete JM, Torrejón A, Fournier C, Llorca A, Arslanow A, de Koning HJ, Cucchietti F, Manns M, Newsome PN, Hernáez R, Allen A, Angeli P, de Knegt RJ, Karlsen TH, Galle P, Wong VWS, Fabrellas N, Castera L, Krag A, Lammert F, Kamath PS, Ginès P. Development, validation, and prognostic evaluation of a risk score for long-term liver-related outcomes in the general population: a multicohort study. Lancet 2023; 402:988-996. [PMID: 37572680 DOI: 10.1016/s0140-6736(23)01174-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/04/2023] [Accepted: 06/05/2023] [Indexed: 08/14/2023]
Abstract
BACKGROUND Liver cirrhosis is a major cause of death worldwide. Cirrhosis develops after a long asymptomatic period of fibrosis progression, with the diagnosis frequently occurring late, when major complications or cancer develop. Few reliable tools exist for timely identification of individuals at risk of cirrhosis to allow for early intervention. We aimed to develop a novel score to identify individuals at risk for future liver-related outcomes. METHODS We derived the LiverRisk score from an international prospective cohort of individuals from six countries without known liver disease from the general population, who underwent liver fibrosis assessment by transient elastography. The score included age, sex, and six standard laboratory variables. We created four groups: minimal risk, low risk, medium risk, and high risk according to selected cutoff values of the LiverRisk score (6, 10, and 15). The model's discriminatory accuracy and calibration were externally validated in two prospective cohorts from the general population. Moreover, we ascertained the prognostic value of the score in the prediction of liver-related outcomes in participants without known liver disease with median follow-up of 12 years (UK Biobank cohort). FINDINGS We included 14 726 participants: 6357 (43·2%) in the derivation cohort, 4370 (29·7%) in the first external validation cohort, and 3999 (27·2%) in the second external validation cohort. The score accurately predicted liver stiffness in the development and external validation cohorts, and was superior to conventional serum biomarkers of fibrosis, as measured by area under the receiver-operating characteristics curve (AUC; 0·83 [95% CI [0·78-0·89]) versus the fibrosis-4 index (FIB-4; 0·68 [0·61-0·75] at 10 kPa). The score was effective in identifying individuals at risk of liver-related mortality, liver-related hospitalisation, and liver cancer, thereby allowing stratification to different risk groups for liver-related outcomes. The hazard ratio for liver-related mortality in the high-risk group was 471 (95% CI 347-641) compared with the minimal risk group, and the overall AUC of the score in predicting 10-year liver-related mortality was 0·90 (0·88-0·91) versus 0.84 (0·82-0·86) for FIB-4. INTERPRETATION The LiverRisk score, based on simple parameters, predicted liver fibrosis and future development of liver-related outcomes in the general population. The score might allow for stratification of individuals according to liver risk and thus guide preventive care. FUNDING European Commission under the H20/20 programme; Fondo de Investigación Sanitaria de Salud; Instituto de Salud Carlos III; Spanish Ministry of Economy, Industry, and Competitiveness; the European Regional Development Fund; and the German Ministry of Education and Research (BMBF).
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Affiliation(s)
- Miquel Serra-Burriel
- Epidemiology, Statistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Adrià Juanola
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | | | - Maja Thiele
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, and Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Isabel Graupera
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | - Elisa Pose
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | - Guillem Pera
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d'Investigació en Atenció Primària Jordi Gol, Mataró, Barcelona, Spain
| | - 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
| | - Llorenç Caballeria
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de la Salut, Barcelona, Spain
| | - Salvatore Piano
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
| | - Laurens van Kleef
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, Netherlands
| | - Mathias Reichert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Dominique Roulot
- Unité d'Hépatologie, Hôpital Avicenne, AP-HP, Université Paris 13, Bobigny, France
| | - Juan M Pericàs
- 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
| | - Jörn M Schattenberg
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Emmanuel A Tsochatztis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, University College of London, London, UK
| | - Indra Neil Guha
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | | | - Rosario Hernández
- Institut Catala de la Salut, BCN, Ambit d'Atencio Primaria, Barcelona, Spain
| | - Jordi Hoyo
- Institut Catala de la Salut, BCN, Ambit d'Atencio Primaria, Barcelona, Spain
| | - Matilde Fuentes
- Institut Catala de la Salut, BCN, Ambit d'Atencio Primaria, Barcelona, Spain
| | - Carmen Expósito
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d'Investigació en Atenció Primària Jordi Gol, Mataró, Barcelona, Spain
| | - Alba Martínez
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d'Investigació en Atenció Primària Jordi Gol, Mataró, Barcelona, Spain
| | - Patricia Such
- Health, Safety and Emergencies of SEAT, CUPRA and the Volkswagen Group Companies in Spain, Martorell, Spain
| | - Anita Madir
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, University of Zagreb School of Medicine and Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
| | - Sönke Detlefsen
- Department of Pathology, Odense University Hospital, and Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Marta Tonon
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
| | - Andrea Martini
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
| | - Ann T Ma
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | - Judith Pich
- Clinical Trial Unit, Hospital Clínic, Barcelona, Spain
| | - Eva Bonfill
- Clinical Trial Unit, Hospital Clínic, Barcelona, Spain
| | - Marta Juan
- Clinical Trial Unit, Hospital Clínic, Barcelona, Spain
| | - Anna Soria
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | - Marta Carol
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | - Jordi Gratacós-Ginès
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | - Rosa M Morillas
- Liver Unit, Hospital Germans Trias i Pujol, IGTP, Badalona, Spain
| | - Pere Toran
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d'Investigació en Atenció Primària Jordi Gol, Mataró, Barcelona, Spain
| | - J M Navarrete
- Health, Safety and Emergencies of SEAT, CUPRA and the Volkswagen Group Companies in Spain, Martorell, Spain
| | - Antoni Torrejón
- Health, Safety and Emergencies of SEAT, CUPRA and the Volkswagen Group Companies in Spain, Martorell, Spain
| | | | | | - Anita Arslanow
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain
| | - Harry J de Koning
- Department of Public Health, Erasmus MC University Medical Centre, Rotterdam, Netherlands
| | | | - Michael Manns
- Health Sciences, Hannover Medical School MHH, Hannover, Germany
| | - Phillip N Newsome
- National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
| | - Rubén Hernáez
- Division of Gastroenterology and Hepatology, Department of Medicine, Michael E DeBakey Veterans Affairs Medical Center, Houston, TX, USA; Center for Innovations in Quality, Effectiveness and Safety, Michael E DeBakey Veterans Affairs Medical Center, Houston, TX, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Alina Allen
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, Netherlands
| | - Tom H Karlsen
- Section of Gastroenterology, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, Oslo University Hospital, Oslo, Norway; Research Institute of Internal Medicine, Oslo University Hospital, Oslo, Norway
| | - Peter Galle
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Núria Fabrellas
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain
| | - Laurent Castera
- Department of Hepatology, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, Université de Paris, Paris, France
| | - Aleksander Krag
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, and Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany; Institute for Occupational Medicine and Public Health, Saarland University, Homburg, Germany; Hannover Medical School, Hannover, Germany
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Pere Ginès
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Catalonia, Spain; Institut D'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Catalonia, Spain; Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas, Barcelona, Spain.
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5
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Graupera I, Thiele M, Ma AT, Serra-Burriel M, Pich J, Fabrellas N, Caballeria L, de Knegt RJ, Grgurevic I, Reichert M, Roulot D, Schattenberg JM, Pericas JM, Angeli P, Tsochatzis EA, Guha IN, Garcia-Retortillo M, Morillas RM, Hernández R, Hoyo J, Fuentes M, Madir A, Juanola A, Soria A, Juan M, Carol M, Diaz A, Detlefsen S, Toran P, Pera G, Fournier C, Llorca A, Newsome PN, Manns M, de Koning HJ, Serra-Burriel F, Cucchietti F, Arslanow A, Korenjak M, van Kleef L, Falcó JL, Kamath PS, Karlsen TH, Castera L, Lammert F, Krag A, Ginès P. Correction: LiverScreen project: study protocol for screening for liver fibrosis in the general population in European countries. BMC Public Health 2023; 23:923. [PMID: 37217864 DOI: 10.1186/s12889-023-15867-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2023] Open
Affiliation(s)
- Isabel Graupera
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Maja Thiele
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, and Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Ann T Ma
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Miquel Serra-Burriel
- Epidemiology, Statistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Judit Pich
- Clinical Trial Unit, Hospital Clínic, 08036, Barcelona, Spain
| | - Núria Fabrellas
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Llorenç Caballeria
- Unitat de Suport a La Recerca Metropolitana Nord, Fundació Institut Universitari Per a La Recerca a L'Atenció Primària de Salut Jordi Gol I Gurina (IDIAPJGol), Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de La Salut, Barcelona, 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
| | - Mathias Reichert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Dominique Roulot
- Unité d'Hépatologie, Hôpital Avicenne, AP-HP, Université Paris 13, Bobigny, France
| | - Jörn M Schattenberg
- Metabolic Liver Research Program, Department of Internal Medicine I, University Medical Centre of the Johannes Gutenberg, Mainz, Germany
| | - Juan M Pericas
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d´Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology (UIMH), Department of Medicine (DIMED), University-Teaching Hospital of Padova, Padua, Italy
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, University College of London (UCL), London, UK
| | - Indra Neil Guha
- NIHR Nottingham Biomedical Research University Mainz Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | | | - Rosa M Morillas
- Liver Unit, Hospital Germans Trias I Pujol, IGTP, Badalona, Spain
| | - Rosario Hernández
- Institut Catala de La Salut (ICS), BCN. Ambit d'Atencio Primaria, Barcelona, Spain
| | - Jordi Hoyo
- Institut Catala de La Salut (ICS), BCN. Ambit d'Atencio Primaria, Barcelona, Spain
| | - Matilde Fuentes
- Institut Catala de La Salut (ICS), BCN. Ambit d'Atencio Primaria, Barcelona, Spain
| | - Anita Madir
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, University of Zagreb School of Medicine and Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
| | - Adrià Juanola
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Anna Soria
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Marta Juan
- Clinical Trial Unit, Hospital Clínic, 08036, Barcelona, Spain
| | - Marta Carol
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Alba Diaz
- Department of Pathology, Centre of Biomedical Diagnosis, Hospital Cínic, Barcelona, Spain
| | - Sönke Detlefsen
- Department of Pathology, Odense University Hospital (OUH), University of Southern Denmark, Odense, Denmark
| | - Pere Toran
- Unitat de Suport a La Recerca Metropolitana Nord, Fundació Institut Universitari Per a La Recerca a L'Atenció Primària de Salut Jordi Gol I Gurina (IDIAPJGol), Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de La Salut, Barcelona, Spain
| | - Guillem Pera
- Unitat de Suport a La Recerca Metropolitana Nord, Fundació Institut Universitari Per a La Recerca a L'Atenció Primària de Salut Jordi Gol I Gurina (IDIAPJGol), Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de La Salut, Barcelona, Spain
| | | | | | - Phillip N Newsome
- National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
| | - Michael Manns
- Health Sciences, Hannover Medical School MHH, Hannover, Germany
| | - Harry J de Koning
- Department of Public Health, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | | | - Anita Arslanow
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Metabolic Liver Research Program, Department of Internal Medicine I, University Medical Centre of the Johannes Gutenberg, Mainz, Germany
| | | | - Laurens van Kleef
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands
| | | | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | | | - Laurent Castera
- Department of Hepatology, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, Université de Paris, 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
- Hannover Medical School (MHH), Hannover, Germany
| | - Aleksander Krag
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, and Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Pere Ginès
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain.
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
- Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain.
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
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Ginès P, Thiele M, Graupera I, Serra-Burriel M, de Knegt RJ, Lammert F, Castera L, Korenjak M, Kamath PS, Grgurević I, Piano S, Fabrellas N, Arslanow A, Krag A. Screening for fibrosis to diagnose liver diseases early: the LIVERSCREEN project. Nat Med 2023; 29:774-775. [PMID: 37002369 DOI: 10.1038/s41591-023-02265-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Affiliation(s)
- Pere Ginès
- Liver Unit Hospital Clinic, University of Barcelona, Barcelona, Catalonia, Spain.
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
- Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Spain.
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
| | - Maja Thiele
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
- Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Isabel Graupera
- Liver Unit Hospital Clinic, University of Barcelona, Barcelona, Catalonia, Spain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Miquel Serra-Burriel
- Epidemiology, Statistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
- Institute for Occupational Medicine and Public Health, Saarland University, Homburg, Germany
- Hannover Medical School (MHH), Hannover, Germany
| | - Laurent Castera
- Department of Hepatology, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, Université de Paris, Paris, France
| | - Marko Korenjak
- European Liver Patients Association (ELPA), Brussels, Belgium
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Ivica Grgurević
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, University of Zagreb School of Medicine and Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
- Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| | - Salvatore Piano
- Unit of Internal Medicine and Hepatology, Department of Medicine, University of Padova, Padova, Italy
| | - Núria Fabrellas
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Anita Arslanow
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Aleksander Krag
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
- Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
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Labenz C, Arslanow A, Lammert F, Galle PR. Reply to: "An individualized cirrhosis screening strategy might be more cost-effective in the general population". J Hepatol 2022; 77:1730. [PMID: 35988687 DOI: 10.1016/j.jhep.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 08/09/2022] [Indexed: 12/04/2022]
Affiliation(s)
- Christian Labenz
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany; Cirrhosis Center Mainz (CCM), University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Anita Arslanow
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Frank Lammert
- Department of Internal Medicine II, University Medical Center Saarland, Homburg, Germany; Institute for Occupational and Environmental Medicine and Public Health (IAUP), Saarland University, Homburg, Germany; Hannover Health Science Campus, Hannover Medical School (MHH), Hannover
| | - Peter R Galle
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany; Cirrhosis Center Mainz (CCM), University Medical Center of the Johannes Gutenberg-University, Mainz, Germany.
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8
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Graupera I, Thiele M, Serra-Burriel M, Caballeria L, Roulot D, Wong GLH, Fabrellas N, Guha IN, Arslanow A, Expósito C, Hernández R, Aithal GP, Galle PR, Pera G, Wong VWS, Lammert F, Ginès P, Castera L, Krag A. Low Accuracy of FIB-4 and NAFLD Fibrosis Scores for Screening for Liver Fibrosis in the Population. Clin Gastroenterol Hepatol 2022; 20:2567-2576.e6. [PMID: 34971806 DOI: 10.1016/j.cgh.2021.12.034] [Citation(s) in RCA: 66] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 11/29/2021] [Accepted: 12/22/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Fibrosis-4 (FIB-4) and the nonalcoholic fatty liver disease fibrosis score (NFS) are the 2 most popular noninvasive blood-based serum tests proposed for widespread fibrosis screening. We therefore aimed to describe the accuracy of FIB-4 and NFS to detect elevated liver stiffness as an indicator of hepatic fibrosis in low-prevalence populations. METHODS This study included a total of 5129 patients with concomitant measurement of FIB-4, NFS, and liver stiffness measurement (LSM) by Fibroscan (Echosens, France) from 5 independent population-based cohorts from Spain, Hong Kong, Denmark, England, and France; 3979 participants from the general population and 1150 from at-risk cohorts due to alcohol, diabetes, or obesity. We correlated LSM with FIB-4 and NFS, and calculated pre- and post-test predictive values of FIB-4 and NFS to detect elevated LSM at 8 kPa and 12 kPa cutoffs. The mean age was 53 ± 12 years, the mean body mass index was 27 ± 5 kg/m2, and 2439 (57%) were women. One in 10 patients (552; 11%) had liver stiffness ≥8 kPa, but 239 of those (43%) had a normal FIB-4, and 171 (31%) had normal NFS. The proportion of false-negatives was higher in at-risk patients than the general population. FIB-4 was false-negative in 11% of diabetic subjects, compared with 2.5% false-negatives with NFS. Waist circumference outperformed FIB-4 and NFS for detecting LSM ≥8 kPa in the general population. Almost one-third (28%-29%) of elevated FIB-4/NFS were false-positive in both the general population and at-risk cohorts. CONCLUSIONS FIB-4 and NFS are suboptimal for screening purposes due to a high risk of overdiagnosis and a non-negligible percentage of false-negatives, especially in patients with risk factors for chronic liver disease. Waist circumference emerged as a potential first step to identify patients at risk for liver fibrosis in the general population.
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Affiliation(s)
- Isabel Graupera
- Liver Unit Hospital Clínic. Institut D'investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), 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, and Department for Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Miquel Serra-Burriel
- Epidemiology, Biostatistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Llorenç Caballeria
- USR Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de la Salut, Barcelona, Spain
| | - Dominique Roulot
- Department of Hepatology, AP-HP, Hopital Avicenne, Bobigny, France; Université Paris 13, Sorbonne Paris Cité, Villetaneuse, France
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Núria Fabrellas
- Faculty of Medicine and Health Sciences, School of Nursing, University of Barcelona; Institut D'investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain
| | - Indra Neil Guha
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom
| | - Anita Arslanow
- Department of Internal Medicine I, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany; Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Carmen Expósito
- USR Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de la Salut, Barcelona, Spain
| | - Rosario Hernández
- CAP La Marina, Institut Català de la Salut de Barcelona, Barcelona, Spain
| | - Guruprasad Padur Aithal
- NIHR Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom
| | - Peter R Galle
- Department of Internal Medicine I, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Guillem Pera
- USR Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de la Salut, Barcelona, Spain
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Pere Ginès
- Liver Unit Hospital Clínic. Institut D'investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Laurent Castera
- Hôpital Beaujon; Department of Hepatology, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, France; Université Paris VII, Inserm Umr 1149, Centre de Recherche Sur L'inflammation, Paris, France
| | - Aleksander Krag
- Center for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, and Department for Clinical Research, University of Southern Denmark, Odense, Denmark
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Labenz C, Arslanow A, Nguyen-Tat M, Nagel M, Wörns MA, Reichert MC, Heil FJ, Mainz D, Zimper G, Römer B, Binder H, Farin-Glattacker E, Fichtner U, Graf E, Stelzer D, Van Ewijk R, Ortner J, Velthuis L, Lammert F, Galle PR. Structured Early detection of Asymptomatic Liver Cirrhosis: Results of the population-based liver screening program SEAL. J Hepatol 2022; 77:695-701. [PMID: 35472313 DOI: 10.1016/j.jhep.2022.04.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/08/2022] [Accepted: 04/11/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Detection of patients with early cirrhosis is of importance to prevent the occurrence of complications and improve prognosis. The SEAL program aimed at evaluating the usefulness of a structured screening procedure to detect cirrhosis as early as possible. METHODS SEAL was a prospective cohort study with a control cohort from routine care data. Individuals participating in the general German health check-up after the age of 35 ("Check-up 35") at their primary care physicians were offered a questionnaire, liver function tests (aspartate and alanine aminotransferase [AST and ALT]), and follow-up. If AST/ALT levels were elevated, the AST-to-platelet ratio index (APRI) score was calculated, and patients with a score >0.5 were referred to a liver expert in secondary and/or tertiary care. RESULTS A total of 11,859 participants were enrolled and available for final analysis. The control group comprised 349,570 participants of the regular Check-up 35. SEAL detected 488 individuals with elevated APRI scores (4.12%) and 45 incident cases of advanced fibrosis/cirrhosis. The standardized incidence of advanced fibrosis/cirrhosis in the screening program was slightly higher than in controls (3.83‰ vs. 3.36‰). The comparison of the chance of fibrosis/cirrhosis diagnosis in SEAL vs. in standard care was inconclusive (marginal odds ratio 1.141, one-sided 95% CI 0.801, +Inf). Of note, when patients with decompensated cirrhosis at initial diagnosis were excluded from both cohorts in a post hoc analysis, SEAL was associated with a 59% higher chance of early cirrhosis detection on average than routine care (marginal odds ratio 1.590, one-sided 95% CI 1.080, +Inf; SEAL 3.51‰, controls: 2.21‰). CONCLUSIONS The implementation of a structured screening program may increase the early detection rate of cirrhosis in the general population. In this context, the SEAL pathway represents a feasible and potentially cost-effective screening program. REGISTRATION DRKS00013460 LAY SUMMARY: Detection of patients with early liver cirrhosis is of importance to prevent the occurrence of complications and improve prognosis. This study demonstrates that the implementation of a structured screening program using easily obtainable measures of liver function may increase the early detection rate of cirrhosis in the general population. In this context, the 'SEAL' pathway represents a feasible and potentially cost-effective screening program.
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Affiliation(s)
- Christian Labenz
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany; Cirrhosis Center Mainz (CCM), University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Anita Arslanow
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Marc Nguyen-Tat
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany; Department of Gastroenterology, Klinikverbund Allgäu, Kempten, Germany
| | - Michael Nagel
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Marcus-Alexander Wörns
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | | | | | | | | | | | - Harald Binder
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Erik Farin-Glattacker
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Urs Fichtner
- Section of Health Care Research and Rehabilitation Research, Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Erika Graf
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Dominikus Stelzer
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Reyn Van Ewijk
- Statistics and Econometrics, Johannes Gutenberg-University, Mainz, Germany
| | - Julia Ortner
- Department of Law and Economics, Johannes Gutenberg-University, Mainz, Germany
| | - Louis Velthuis
- Department of Law and Economics, Johannes Gutenberg-University, Mainz, Germany
| | - Frank Lammert
- Department of Internal Medicine II, University Medical Center Saarland, Homburg, Germany; Institute for Occupational and Environmental Medicine and Public Health (IAUP), Saarland University, Homburg, Germany; Hannover Health Science Campus, Hannover Medical School (MHH), Hannover, Germany
| | - Peter R Galle
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany; Cirrhosis Center Mainz (CCM), University Medical Center of the Johannes Gutenberg-University, Mainz, Germany.
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10
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Graupera I, Thiele M, Ma AT, Serra-Burriel M, Pich J, Fabrellas N, Caballeria L, de Knegt RJ, Grgurevic I, Reichert M, Roulot D, Schattenberg JM, Pericas JM, Angeli P, Tsochatzis EA, Guha IN, Garcia-Retortillo M, Morillas RM, Hernández R, Hoyo J, Fuentes M, Madir A, Juanola A, Soria A, Juan M, Carol M, Diaz A, Detlefsen S, Toran P, Fournier C, Llorca A, Newsome PN, Manns M, de Koning HJ, Serra-Burriel F, Cucchietti F, Arslanow A, Korenjak M, van Kleef L, Falcó JL, Kamath PS, Karlsen TH, Castera L, Lammert F, Krag A, Ginès P. LiverScreen project: study protocol for screening for liver fibrosis in the general population in European countries. BMC Public Health 2022; 22:1385. [PMID: 35854275 PMCID: PMC9295430 DOI: 10.1186/s12889-022-13724-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 07/01/2022] [Indexed: 02/08/2023] Open
Abstract
Background The development of liver cirrhosis is usually an asymptomatic process until late stages when complications occur. The potential reversibility of the disease is dependent on early diagnosis of liver fibrosis and timely targeted treatment. Recently, the use of non-invasive tools has been suggested for screening of liver fibrosis, especially in subjects with risk factors for chronic liver disease. Nevertheless, large population-based studies with cost-effectiveness analyses are still lacking to support the widespread use of such tools. The aim of this study is to investigate whether non-invasive liver stiffness measurement in the general population is useful to identify subjects with asymptomatic, advanced chronic liver disease. Methods This study aims to include 30,000 subjects from eight European countries. Subjects from the general population aged ≥ 40 years without known liver disease will be invited to participate in the study either through phone calls/letters or through their primary care center. In the first study visit, subjects will undergo bloodwork as well as hepatic fat quantification and liver stiffness measurement (LSM) by vibration-controlled transient elastography. If LSM is ≥ 8 kPa and/or if ALT levels are ≥1.5 x upper limit of normal, subjects will be referred to hospital for further evaluation and consideration of liver biopsy. The primary outcome is the percentage of subjects with LSM ≥ 8kPa. In addition, a health economic evaluation will be performed to assess the cost-effectiveness and budget impact of such an intervention. The project is funded by the European Commission H2020 program. Discussion This study comes at an especially important time, as the burden of chronic liver diseases is expected to increase in the coming years. There is consequently an urgent need to change our current approach, from diagnosing the disease late when the impact of interventions may be limited to diagnosing the disease earlier, when the patient is asymptomatic and free of complications, and the disease potentially reversible. Ultimately, the LiverScreen study will serve as a basis from which diagnostic pathways can be developed and adapted to the specific socio-economic and healthcare conditions in each country. Trial registration This study is registered on Clinicaltrials.gov (NCT03789825). Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-13724-6.
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Affiliation(s)
- Isabel Graupera
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain.,Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.,Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain.,Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Maja Thiele
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, and Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Ann T Ma
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain.,Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Miquel Serra-Burriel
- Epidemiology, Statistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Judit Pich
- Clinical Trial Unit, Hospital Clínic, 08036, Barcelona, Spain
| | - Núria Fabrellas
- Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Llorenç Caballeria
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de la Salut, Barcelona, 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
| | - Mathias Reichert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Dominique Roulot
- Unité d'Hépatologie, Hôpital Avicenne, AP-HP, Université Paris 13, Bobigny, France
| | - Jörn M Schattenberg
- Metabolic Liver Research Program, Department of Internal Medicine I, University Medical Centre of the Johannes Gutenberg, Mainz, Germany
| | - Juan M Pericas
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d´Hebron, Vall d'Hebron Institut de Recerca (VHIR) , Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain.,Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology (UIMH), Department of Medicine (DIMED), University-Teaching Hospital of Padova, Padua, Italy
| | - Emmanuel A Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, University College of London (UCL), London, UK
| | - Indra Neil Guha
- NIHR Nottingham Biomedical Research University Mainz Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | | | - Rosa M Morillas
- Liver Unit, Hospital Germans Trias i Pujol, IGTP, Badalona, Spain
| | - Rosario Hernández
- Institut Catala de la Salut (ICS). BCN. Ambit d'Atencio Primaria, Barcelona, Spain
| | - Jordi Hoyo
- Institut Catala de la Salut (ICS). BCN. Ambit d'Atencio Primaria, Barcelona, Spain
| | - Matilde Fuentes
- Institut Catala de la Salut (ICS). BCN. Ambit d'Atencio Primaria, Barcelona, Spain
| | - Anita Madir
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, University of Zagreb School of Medicine and Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
| | - Adrià Juanola
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain.,Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.,Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain.,Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Anna Soria
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain.,Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Marta Juan
- Clinical Trial Unit, Hospital Clínic, 08036, Barcelona, Spain
| | - Marta Carol
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain.,Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.,Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain.,Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Alba Diaz
- Department of Pathology. Centre of Biomedical Diagnosis. Hospital Cínic, Barcelona, Spain
| | - Sönke Detlefsen
- Department of Pathology, Odense University Hospital (OUH), University of Southern Denmark, Odense, Denmark
| | - Pere Toran
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Metropolitana Nord, IDIAP Jordi Gol, ICS Institut Català de la Salut, Barcelona, Spain
| | | | | | - Phillip N Newsome
- National Institute for Health Research Biomedical Research Centre at University Hospitals Birmingham NHS Foundation Trust and the University of Birmingham, Birmingham, UK
| | - Michael Manns
- Health Sciences, Hannover Medical School MHH, Hannover, Germany
| | - Harry J de Koning
- Department of Public Health, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | | | - Anita Arslanow
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain.,Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.,Metabolic Liver Research Program, Department of Internal Medicine I, University Medical Centre of the Johannes Gutenberg, Mainz, Germany
| | | | - Laurens van Kleef
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands
| | | | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | | | - Laurent Castera
- Department of Hepatology, Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Clichy, Université de Paris, 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.,Hannover Medical School (MHH), Hannover, Germany
| | - Aleksander Krag
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, and Institute for Clinical Research, University of Southern Denmark Odense, Odense, Denmark
| | - Pere Ginès
- Liver Unit Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain. .,Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain. .,Centro de Investigación En Red de Enfermedades Hepáticas Y Digestivas (Ciberehd), Barcelona, Spain. .,Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
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Hamesch K, Mandorfer M, Pereira VM, Moeller LS, Pons M, Dolman GE, Reichert MC, Schneider CV, Woditsch V, Voss J, Lindhauer C, Fromme M, Spivak I, Guldiken N, Zhou B, Arslanow A, Schaefer B, Zoller H, Aigner E, Reiberger T, Wetzel M, Siegmund B, Simões C, Gaspar R, Maia L, Costa D, Bento-Miranda M, van Helden J, Yagmur E, Bzdok D, Stolk J, Gleiber W, Knipel V, Windisch W, Mahadeva R, Bals R, Koczulla R, Barrecheguren M, Miravitlles M, Janciauskiene S, Stickel F, Lammert F, Liberal R, Genesca J, Griffiths WJ, Trauner M, Krag A, Trautwein C, Strnad P. Liver Fibrosis and Metabolic Alterations in Adults With alpha-1-antitrypsin Deficiency Caused by the Pi*ZZ Mutation. Gastroenterology 2019; 157:705-719.e18. [PMID: 31121167 DOI: 10.1053/j.gastro.2019.05.013] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Revised: 05/07/2019] [Accepted: 05/09/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Alpha-1 antitrypsin deficiency (AATD) is among the most common genetic disorders. Severe AATD is caused by a homozygous mutation in the SERPINA1 gene that encodes the Glu342Lys substitution (called the Pi*Z mutation, Pi*ZZ genotype). Pi*ZZ carriers may develop lung and liver diseases. Mutation-associated lung disorders have been well studied, but less is known about the effects in liver. We assessed the liver disease burden and associated features in adults with this form of AATD. METHODS We collected data from 554 Pi*ZZ adults (403 in an exploratory cohort, 151 in a confirmatory cohort), in 9 European countries, with AATD who were homozygous for the Pi*Z mutation, and 234 adults without the Pi*Z mutation (controls), all without pre-existing liver disease. We collected data on demographic parameters, comorbidities, lung- and liver-related health, and blood samples for laboratory analysis. Liver fibrosis was assessed non-invasively via the serum tests Aspartate Aminotransferase to Platelet Ratio Index and HepaScore and via transient elastography. Liver steatosis was determined via transient elastography-based controlled attenuation parameter. We performed histologic analyses of livers from transgenic mice that overexpress the AATD-associated Pi*Z variant. RESULTS Serum levels of liver enzymes were significantly higher in Pi*ZZ carriers vs controls. Based on non-invasive tests for liver fibrosis, significant fibrosis was suspected in 20%-36% of Pi*ZZ carriers, whereas signs of advanced fibrosis were 9- to 20-fold more common in Pi*ZZ carriers compared to non-carriers. Male sex; age older than 50 years; increased levels of alanine aminotransferase, aspartate aminotransferase, or γ-glutamyl transferase; and low numbers of platelets were associated with higher liver fibrosis burden. We did not find evidence for a relationship between lung function and liver fibrosis. Controlled attenuation parameter ≥280 dB/m, suggesting severe steatosis, was detected in 39% of Pi*ZZ carriers vs 31% of controls. Carriers of Pi*ZZ had lower serum concentrations of triglyceride and low- and very-low-density lipoprotein cholesterol than controls, suggesting impaired hepatic secretion of lipid. Livers from Pi*Z-overexpressing mice had steatosis and down-regulation of genes involved in lipid secretion. CONCLUSIONS In studies of AATD adults with the Pi*ZZ mutation, and of Pi*Z-overexpressing mice, we found evidence of liver steatosis and impaired lipid secretion. We identified factors associated with significant liver fibrosis in patients, which could facilitate hepatologic assessment and counseling of individuals who carry the Pi*ZZ mutation. ClinicalTrials.gov Number NCT02929940.
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Affiliation(s)
- Karim Hamesch
- Coordinating Center for Alpha1-Antitrypsin Deficiency-Related Liver Disease of the European Reference Network "Rare Liver" and the European Association for the Study of the Liver Registry Group "Alpha1-Liver," University Hospital Aachen, Aachen, Germany; Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University Vienna, Vienna, Austria
| | - Vítor M Pereira
- Department of Gastroenterology, Centro Hospitalar do Funchal, Madeira, Portugal
| | - Linda S Moeller
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
| | - Monica Pons
- Liver Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autonoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Grace E Dolman
- Department of Hepatology, Cambridge University Hospitals National Health Service Foundation Trust, Cambridge, UK
| | - Matthias C Reichert
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Carolin V Schneider
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Vivien Woditsch
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Jessica Voss
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Cecilia Lindhauer
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Malin Fromme
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Igor Spivak
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Nurdan Guldiken
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Biaohuan Zhou
- Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Anita Arslanow
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany; Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Benedikt Schaefer
- Department of Internal Medicine I, Medical University Innsbruck, Innsbruck, Austria
| | - Heinz Zoller
- Department of Internal Medicine I, Medical University Innsbruck, Innsbruck, Austria
| | - Elmar Aigner
- Department of Internal Medicine I, Paracelsus Medical University, Salzburg, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University Vienna, Vienna, Austria
| | - Martin Wetzel
- Department of Medicine I, Charité-Universitaetsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Britta Siegmund
- Department of Medicine I, Charité-Universitaetsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Carolina Simões
- Gastroenterology Department, Centro Hospitalar Lisboa Norte, Lisbon, Portugal
| | - Rui Gaspar
- Gastroenterology Department, Centro Hospitalar de São João, Faculty of Medicine of Porto University, Porto, Portugal
| | - Luís Maia
- Gastroenterology Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Dalila Costa
- Gastroenterology Department, Hospital de Braga, Braga, Portugal
| | - Mário Bento-Miranda
- Gastroenterology Department, Hospital Universitário de Coimbra, Coimbra, Portugal
| | - Josef van Helden
- Medical Care Centre, Dr Stein and Colleagues, Moenchengladbach, Germany
| | - Eray Yagmur
- Medical Care Centre, Dr Stein and Colleagues, Moenchengladbach, Germany
| | - Danilo Bzdok
- Department of Psychiatry, Psychotherapy and Psychosomatics, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany; Jülich Aachen Research Alliance-Brain, Aachen, Germany
| | - Jan Stolk
- Clinic for Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Wolfgang Gleiber
- Clinic for Pulmonology, University Hospital Frankfurt, Frankfurt, Germany
| | - Verena Knipel
- Department of Pneumology, Cologne Merheim Hospital, Kliniken der Stadt Köln gGmbH, Witten/Herdecke University, Faculty of Health/School of Medicine, Cologne, Germany
| | - Wolfram Windisch
- Department of Pneumology, Cologne Merheim Hospital, Kliniken der Stadt Köln gGmbH, Witten/Herdecke University, Faculty of Health/School of Medicine, Cologne, Germany
| | - Ravi Mahadeva
- Department of Respiratory Medicine, Cambridge National Institute for Health Research, Biomedical Research Centre, University of Cambridge, Cambridge, UK
| | - Robert Bals
- Department of Medicine V, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Rembert Koczulla
- Clinic for Pneumology, Marburg University Hospital, Marburg, Germany; Institute for Pulmonary Rehabilitation Research, Schoen Clinic Berchtesgadener Land, Member of the Deutsches Zentrum für Lungenforschung, Schönau am Königssee, Germany
| | - Miriam Barrecheguren
- Department of Pneumology, Vall d'Hebron University Hospital, Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Barcelona, Spain
| | - Marc Miravitlles
- Department of Pneumology, Vall d'Hebron University Hospital, Centro de Investigación Biomédica en Red de Enfermedades Respiratorias, Barcelona, Spain
| | - Sabina Janciauskiene
- Clinic for Pneumology, German Center for Lung Research, Medical University Hannover, Hannover, Germany
| | - Felix Stickel
- Department of Gastroenterology and Hepatology, University Hospital of Zurich, Zurich, Switzerland
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Rodrigo Liberal
- Gastroenterology Department, Centro Hospitalar de São João, Faculty of Medicine of Porto University, Porto, Portugal
| | - Joan Genesca
- Liver Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autonoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - William J Griffiths
- Department of Hepatology, Cambridge University Hospitals National Health Service Foundation Trust, Cambridge, UK
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University Vienna, Vienna, Austria
| | - Aleksander Krag
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
| | - Christian Trautwein
- Coordinating Center for Alpha1-Antitrypsin Deficiency-Related Liver Disease of the European Reference Network "Rare Liver" and the European Association for the Study of the Liver Registry Group "Alpha1-Liver," University Hospital Aachen, Aachen, Germany; Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Pavel Strnad
- Coordinating Center for Alpha1-Antitrypsin Deficiency-Related Liver Disease of the European Reference Network "Rare Liver" and the European Association for the Study of the Liver Registry Group "Alpha1-Liver," University Hospital Aachen, Aachen, Germany; Medical Clinic III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany.
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Jamka M, Arslanow A, Bohner A, Krawczyk M, Weber SN, Grünhage F, Lammert F, Stokes CS. Effects of Gene Variants Controlling Vitamin D Metabolism and Serum Levels on Hepatic Steatosis. Digestion 2018. [PMID: 29514138 DOI: 10.1159/000485180] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND/AIMS Common genetic variations in vitamin D metabolism are associated with liver stiffness. Whether these genes are implicated in hepatic steatosis remains unclear. Here we aimed to analyse the association of common vitamin D pathway gene variants with liver steatosis. METHODS Liver steatosis was assessed non-invasively in 241 patients with chronic liver conditions by controlled attenuation parameter (CAP). The following polymorphisms were genotyped using TaqMan assays: group-specific component (GC) rs7041, 7-dehydrocholesterol reductase (DHCR7) rs12785878, cytochrome P450 2R1 (CYP2R1) rs10741657, -vitamin D receptor (VDR) rs7974353. Chemiluminescence immunoassay determined serum 25-hydroxyvitamin D (25(OH) D) concentrations. RESULTS Vitamin D deficiency (defined by 25(OH)D concentrations <20 ng/mL) occurred in 66% of patients. Median CAP was 296 (100-400) dB/m. Patients with advanced steatosis (CAP ≥280 dB/m) had significantly (p = 0.033) lower 25(OH)D levels as compared to patients with CAP <280 dB/m. Moreover, the rare allele [T] in GC rs7041 was significantly (p = 0.018) associated with higher 25(OH)D levels in patients with CAP <280 dB/m. However, GC, DHCR7, CYP2R1, and VDR polymorphisms were not related to liver steatosis and obesity traits. CONCLUSIONS Higher CAP values are associated with low serum 25(OH)D concentrations but not with common vitamin D pathway gene variants.
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Affiliation(s)
- Małgorzata Jamka
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany.,Department of Paediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Anita Arslanow
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Annika Bohner
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany.,Laboratory of Metabolic Liver Diseases, Centre for Preclinical Research, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Susanne N Weber
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Frank Grünhage
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany.,Department of Internal Medicine, Grevenbroich St. Elisabeth Hospital, Grevenbroich, Germany
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Caroline S Stokes
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
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Arslanow A, Baum C, Lammert F, Stokes CS. Nichtinvasive Früherkennung von Lebererkrankungen im Rahmen der betrieblichen Gesundheitsförderung. Zbl Arbeitsmed 2017. [DOI: 10.1007/s40664-017-0187-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Arslanow A, Geisel J, Lammert F. Association of controlled attenuation parameter (CAP) and HbA1c in patients with fatty liver. Z Gastroenterol 2016. [DOI: 10.1055/s-0036-1586960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Arslanow A, Teutsch M, Walle H, Grünhage F, Lammert F, Stokes CS. Short-Term Hypocaloric High-Fiber and High-Protein Diet Improves Hepatic Steatosis Assessed by Controlled Attenuation Parameter. Clin Transl Gastroenterol 2016; 7:e176. [PMID: 27311064 PMCID: PMC4931593 DOI: 10.1038/ctg.2016.28] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 03/23/2016] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES Non-alcoholic fatty liver disease is one of the most prevalent liver diseases and increases the risk of fibrosis and cirrhosis. Current standard treatment focuses on lifestyle interventions. The primary aim of this study was to assess the effects of a short-term low-calorie diet on hepatic steatosis, using the controlled attenuation parameter (CAP) as quantitative tool. METHODS In this prospective observational study, 60 patients with hepatic steatosis were monitored during a hypocaloric high-fiber, high-protein diet containing 1,000 kcal/day. At baseline and after 14 days, we measured hepatic fat contents using CAP during transient elastography, body composition with bioelectrical impedance analysis, and serum liver function tests and lipid profiles using standard clinical-chemical assays. RESULTS The median age was 56 years (25-78 years); 51.7% were women and median body mass index was 31.9 kg/m(2) (22.4-44.8 kg/m(2)). After 14 days, a significant CAP reduction (14.0%; P<0.001) was observed from 295 dB/m (216-400 dB/m) to 266 dB/m (100-353 dB/m). In parallel, body weight decreased by 4.6% (P<0.001), of which 61.9% was body fat. In addition, liver stiffness (P=0.002), γ-GT activities, and serum lipid concentrations decreased (all P<0.001). CONCLUSIONS This study shows for the first time that non-invasive elastography can be used to monitor rapid effects of dietary treatment for hepatic steatosis. CAP improvements occur after only 14 days on short-term low-calorie diet, together with reductions of body composition parameters, serum lipids, and liver enzymes, pointing to the dynamics of hepatic lipid turnover.
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Affiliation(s)
- Anita Arslanow
- Department of Medicine II, Saarland University and Saarland University Medical Center, Homburg, Germany
| | | | | | - Frank Grünhage
- Department of Medicine II, Saarland University and Saarland University Medical Center, Homburg, Germany
| | - Frank Lammert
- Department of Medicine II, Saarland University and Saarland University Medical Center, Homburg, Germany
| | - Caroline S Stokes
- Department of Medicine II, Saarland University and Saarland University Medical Center, Homburg, Germany
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Arslanow A, Lammert F. [Not Available]. Z Gastroenterol 2016; 54:583-584. [PMID: 27284936 DOI: 10.1055/s-0042-105445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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Arslanow A, Stokes CS, Weber SN, Grünhage F, Lammert F, Krawczyk M. The common PNPLA3 variant p.I148M is associated with liver fat contents as quantified by controlled attenuation parameter (CAP). Liver Int 2016; 36:418-26. [PMID: 26264356 DOI: 10.1111/liv.12937] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 08/07/2015] [Indexed: 02/13/2023]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is becoming the most prevalent liver disorder. The PNPLA3 (adiponutrin) variant p.I148M has been identified as common genetic modifier of NAFLD. Our aim was to assess the relationships between genetic risk and non-invasively measured liver fat content. METHODS Hepatic steatosis was quantified by transient elastography, using the controlled attenuation parameter (CAP) in 174 patients with chronic liver diseases (50% women, age 18-77 years). In addition, a cohort of 174 gender-matched healthy controls (50% women, age 32-77 years) was recruited. The PNPLA3 mutation as well as the novel NAFLD-predisposing genetic variant (TM6SF2 p.E167K) were genotyped with allele-specific probes. RESULTS The PNPLA3 genotype correlated significantly (P = 0.001) with hepatic CAP measurements. The p.148M risk allele increased the odds of developing liver steatosis (OR = 2.39, P = 0.023). In multivariate models, BMI and PNPLA3 mutation were both independently associated with CAP values (P < 0.001 and P = 0.007, respectively). Carriers of the TM6SF2 risk allele presented with increased aminotransferase activities (ALT: P = 0.007, AST: P = 0.004), but the presence of this variant did not affect CAP values. CONCLUSIONS The PNPLA3 p.I148M variant represents the most important prosteatotic genetic risk factor. NAFLD carriers of this variant should be followed up carefully, with elastography and CAP being ideally suited for this purpose.
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Affiliation(s)
- Anita Arslanow
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Caroline S Stokes
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Susanne N Weber
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Frank Grünhage
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany.,Laboratory of Metabolic Liver Diseases, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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Arslanow A, Teutsch M, Walle H, Lammert F, Stokes CS. Two week protein-enriched low-calorie diet (HEPAFAST) shows rapid improvement of fatty liver as assessed by controlled attenuation parameter. DIABETOL STOFFWECHS 2015. [DOI: 10.1055/s-0035-1549792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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