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Gabriel-Medina P, Ferrer-Costa R, Ciudin A, Augustin S, Rivera-Esteban J, Pericàs JM, Selva DM, Rodriguez-Frias F. Accuracy of a sequential algorithm based on FIB-4 and ELF to identify high-risk advanced liver fibrosis at the primary care level. Intern Emerg Med 2024; 19:745-756. [PMID: 37952070 DOI: 10.1007/s11739-023-03441-2] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 06/21/2023] [Indexed: 11/14/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is the leading cause of chronic liver disease, and liver fibrosis is the strongest predictor of morbimortality. We aimed to assess the performance of a sequential algorithm encompassing the Fibrosis 4 (FIB-4) and Enhanced Liver Fibrosis (ELF) scores for identifying patients at risk of advanced fibrosis. This cross-sectional study included one hospital-based cohort with biopsy-proven NAFLD (n = 140) and two primary care cohorts from different clinical settings: Type 2 Diabetes (T2D) follow-up (n = 141) and chronic liver disease (CLD) initial study (n = 138). Logistic regression analysis was performed to assess liver fibrosis diagnosis models based on FIB-4 and ELF biomarkers. The sequential algorithm retrieved the following accuracy parameters in predicting stages F3-4 in the biopsy-confirmed cohort: sensitivity (85%), specificity (73%), negative predictive value (79%) and positive predictive value (81%). In both T2D and CLD cohorts, a total of 28% of patients were classified as stages F3-4. Furthermore, of all F3-4 classified patients in the T2D cohort, 80% had a diagnosis of liver disease and 44% were referred to secondary care. Likewise, of all F3-4 classified patients in the CLD cohort, 71% had a diagnosis of liver disease and 44% were referred to secondary care. These results suggest the potential utility of this algorithm as a liver fibrosis stratifying tool in primary care, where updating referral protocols to detect high-risk F3-4 is needed. FIB-4 and ELF sequential measurement is an efficient strategy to prioritize patients with high risk of F3-4 in populations with metabolic risk factors.
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Affiliation(s)
- Pablo Gabriel-Medina
- Clinical Biochemistry Department, Vall d'Hebron University Hospital, 08035, Barcelona, Spain.
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona (UAB), 08193, Barcelona, Spain.
- Clinical Biochemistry Research Team, Vall d'Hebron Institut de Recerca (VHIR), 08035, Barcelona, Spain.
| | - Roser Ferrer-Costa
- Clinical Biochemistry Department, Vall d'Hebron University Hospital, 08035, Barcelona, Spain.
- Clinical Biochemistry Research Team, Vall d'Hebron Institut de Recerca (VHIR), 08035, Barcelona, Spain.
| | - Andreea Ciudin
- Endocrinology and Nutrition Department, Vall d'Hebron University Hospital, 08035, Barcelona, Spain
- Diabetes and Metabolism Department, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), 28029, Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Internal Medicine Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron University Hospital, 08035, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029, Madrid, Spain
| | - Jesus Rivera-Esteban
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona (UAB), 08193, Barcelona, Spain
- Liver Unit, Internal Medicine Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron University Hospital, 08035, Barcelona, Spain
| | - J M Pericàs
- Liver Unit, Internal Medicine Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron University Hospital, 08035, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029, Madrid, Spain
| | - D M Selva
- Diabetes and Metabolism Department, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), 28029, Madrid, Spain
| | - Francisco Rodriguez-Frias
- Clinical Biochemistry Department, Vall d'Hebron University Hospital, 08035, Barcelona, Spain
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona (UAB), 08193, Barcelona, Spain
- Clinical Biochemistry Research Team, Vall d'Hebron Institut de Recerca (VHIR), 08035, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029, Madrid, Spain
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Rivera-Esteban J, Pons M, Planas A, Manzano-Nuñez R, Hernández C, Simó-Servat O, Bañeras J, Soler MJ, Seron D, Boixadera A, Augustin S, Simó R, Ferreira-González I, Genescà J, Pericàs JM. Prediction of clinical events by liver stiffness and chronic kidney disease by NAFLD in patients with type-2 diabetes. Gastroenterol Hepatol 2023; 46:682-691. [PMID: 36435379 DOI: 10.1016/j.gastrohep.2022.11.001] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 10/18/2022] [Accepted: 11/16/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND & AIMS Non-alcoholic fatty liver disease (NAFLD) is associated with poorer glycemic control and a higher risk of type-2 diabetes (T2D) complications, extrahepatic and cardiovascular disease (CVD). Our study aim was to evaluate the association between NAFLD, T2D complications, and the development of overall clinical events (OCE) (CV, liver-related, and mortality) in patients with T2D. METHODS Prospective single-center study comprising T2D subjects with no history of CVD and non-T2D matched controls. Patients were selected from the Outpatient Diabetes Clinic of Vall d'Hebron Hospital and related primary care centers. RESULTS 186 diabetics and 57 controls were included. Amongst T2D, 124/186 subjects had NAFLD (66.6%). T2D-NAFLD subjects showed a heavier metabolic burden and higher median liver stiffness (5.6kPa [4.5-7.3] vs 4.8 [4.2-5.8]; p=0.004) compared to non-NAFLD diabetics. During a median follow-up of 5.6 years, 33 (17.7%) T2D patients developed OCE vs 4 (7.0%) controls (p=0.049). No differences were found for OCE between NAFLD and non-NAFLD diabetics (16.9% vs 19.4%; p=0.68). CV was the most reported outcome and only one liver event occurred. NAFLD diabetics showed more often chronic kidney disease (CKD), whereas T2D complications and subclinical CVD rates were similar. A higher liver stiffness, older age, and male gender were independently associated with OCE amongst the entire T2D population and NAFLD diabetics. CONCLUSIONS NAFLD and liver stiffness were associated with CKD and clinical outcomes in diabetics, respectively. A hepatic evaluation is recommended to identify high-risk T2D patients that would benefit from early referral to specialized care.
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Affiliation(s)
- Jesús Rivera-Esteban
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain.
| | - Mònica Pons
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain; CIBEREHD, ISCIII, Madrid, Spain
| | - Alejandra Planas
- Diabetes and Metabolism Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; CIBERDEM, ISCIII, Madrid, Spain
| | - Ramiro Manzano-Nuñez
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Cristina Hernández
- Universitat Autònoma de Barcelona, Bellaterra, Spain; Diabetes and Metabolism Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; CIBERDEM, ISCIII, Madrid, Spain
| | - Olga Simó-Servat
- Diabetes and Metabolism Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; CIBERDEM, ISCIII, Madrid, Spain
| | - Jordi Bañeras
- Cardiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; CIBERESP, ISCIII, Madrid, Spain
| | - María José Soler
- Nephrology Department, Vall d'Hebron Research Institute, Vall d'Hebron Hospital, Barcelona, Spain; REDinREN, ISCIII, Madrid, Spain
| | - Daniel Seron
- Nephrology Department, Vall d'Hebron Research Institute, Vall d'Hebron Hospital, Barcelona, Spain; REDinREN, ISCIII, Madrid, Spain
| | - Anna Boixadera
- Ophthalmology Department, Vall d'Hebron Research Institute, Vall d'Hebron Hospital, Autonomous University of Barcelona, Barcelona, Spain
| | - Salvador Augustin
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain; CIBEREHD, ISCIII, Madrid, Spain; Therapeutic Area Cardio-Metabolism and Respiratory Medicine, Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Rafael Simó
- Universitat Autònoma de Barcelona, Bellaterra, Spain; Diabetes and Metabolism Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; CIBERDEM, ISCIII, Madrid, Spain
| | - Ignacio Ferreira-González
- Universitat Autònoma de Barcelona, Bellaterra, Spain; Cardiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; CIBERESP, ISCIII, Madrid, Spain
| | - Joan Genescà
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain; CIBEREHD, ISCIII, Madrid, Spain.
| | - Juan M Pericàs
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain; CIBEREHD, ISCIII, Madrid, Spain
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Pons M, Rivera-Esteban J, Ma MM, Davyduke T, Delamarre A, Hermabessière P, Dupuy J, Wong GLH, Yip TCF, Pennisi G, Tulone A, Cammà C, Petta S, de Lédinghen V, Wong VWS, Augustin S, Pericàs JM, Abraldes JG, Genescà J. Point-of-Care Noninvasive Prediction of Liver-Related Events in Patients With Nonalcoholic Fatty Liver Disease. Clin Gastroenterol Hepatol 2023:S1542-3565(23)00626-2. [PMID: 37573987 DOI: 10.1016/j.cgh.2023.08.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 03/07/2023] [Revised: 06/09/2023] [Accepted: 08/02/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND & AIMS Individual risk prediction of liver-related events (LRE) is needed for clinical assessment of nonalcoholic fatty liver disease (NAFLD)/nonalcoholic steatohepatitis (NASH) patients. We aimed to provide point-of-care validated liver stiffness measurement (LSM)-based risk prediction models for the development of LRE in patients with NAFLD, focusing on selecting patients for clinical trials at risk of clinical events. METHODS Two large multicenter cohorts were evaluated, 2638 NAFLD patients covering all LSM values as the derivation cohort and 679 more advanced patients as the validation cohort. We used Cox regression to develop and validate risk prediction models based on LSM alone, and the ANTICIPATE and ANTICIPATE-NASH models for clinically significant portal hypertension. The main outcome of the study was the rate of LRE in the first 3 years after initial assessment. RESULTS The 3 predictive models had similar performance in the derivation cohort with a very high discriminative value (c-statistic, 0.87-0.91). In the validation cohort, the LSM-LRE alone model had a significant inferior discrimination (c-statistic, 0.75) compared with the other 2 models, whereas the ANTICIPATE-NASH-LRE model (0.81) was significantly better than the ANTICIPATE-LRE model (0.79). In addition, the ANTICIPATE-NASH-LRE model presented very good calibration in the validation cohort (integrated calibration index, 0.016), and was better than the ANTICIPATE-LRE model. CONCLUSIONS The ANTICIPATE-LRE models, and especially the ANTICIPATE-NASH-LRE model, could be valuable validated clinical tools to individually assess the risk of LRE at 3 years in patients with NAFLD/NASH.
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Affiliation(s)
- Mònica Pons
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Jesús Rivera-Esteban
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mang M Ma
- Liver Unit, Division of Gastroenterology, University of Alberta, Edmonton, Canada
| | - Tracy Davyduke
- Liver Unit, Division of Gastroenterology, University of Alberta, Edmonton, Canada
| | - Adèle Delamarre
- Service d'Hepatologie et de Transplantation Hepatique, Centre Hospitalier Universitaire Bordeaux et Bordeaux Institute of Oncology, Bordeaux, France; INSERM U1312, Université de Bordeaux, Bordeaux, France
| | - Paul Hermabessière
- Service d'Hepatologie et de Transplantation Hepatique, Centre Hospitalier Universitaire Bordeaux et Bordeaux Institute of Oncology, Bordeaux, France
| | - Julie Dupuy
- Service d'Hepatologie et de Transplantation Hepatique, Centre Hospitalier Universitaire Bordeaux et Bordeaux Institute of Oncology, Bordeaux, France
| | - Grace Lai-Hung Wong
- State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Terry Cheuk-Fung Yip
- State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Grazia Pennisi
- Section of Gastroenterology and Hepatology, Dipartimento Di Promozione Della Salute, Materno Infantile, Medicina Interna e Specialistica Di Eccellenza, University of Palermo, Palermo, Italy
| | - Adele Tulone
- Section of Gastroenterology and Hepatology, Dipartimento Di Promozione Della Salute, Materno Infantile, Medicina Interna e Specialistica Di Eccellenza, University of Palermo, Palermo, Italy
| | - Calogero Cammà
- Section of Gastroenterology and Hepatology, Dipartimento Di Promozione Della Salute, Materno Infantile, Medicina Interna e Specialistica Di Eccellenza, University of Palermo, Palermo, Italy
| | - Salvatore Petta
- Section of Gastroenterology and Hepatology, Dipartimento Di Promozione Della Salute, Materno Infantile, Medicina Interna e Specialistica Di Eccellenza, University of Palermo, Palermo, Italy
| | - Victor de Lédinghen
- Service d'Hepatologie et de Transplantation Hepatique, Centre Hospitalier Universitaire Bordeaux et Bordeaux Institute of Oncology, Bordeaux, France; INSERM U1312, Université de Bordeaux, Bordeaux, France
| | - Vincent Wai-Sun Wong
- State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Juan Manuel Pericàs
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain.
| | - Juan G Abraldes
- Liver Unit, Division of Gastroenterology, University of Alberta, Edmonton, Canada
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
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Marco Mouriño A, Rivera-Esteban J, Augustin S, Turu Santigosa E, Pericàs JM. [Metabolic morbidity in the prison population of Catalonia, Spain]. Aten Primaria 2023; 55:102620. [PMID: 37043974 PMCID: PMC10119707 DOI: 10.1016/j.aprim.2023.102620] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/07/2023] [Accepted: 03/16/2023] [Indexed: 04/14/2023] Open
Abstract
OBJECTIVE To investigate the prevalence of metabolic morbidity (MM) amongst prison inmates. DESIGN Multicentric, cross-sectional observational study. SETTING All (nine) prisons in Catalonia. PARTICIPANTS Convicted inmates that are not in an «open regime», whose healthcare relies on the Prison Primary Care Teams. INTERVENTIONS MM was defined as the presence of at least one component of the metabolic syndrome, i.e., obesity, arterial hypertension, type2 diabetes, and/or dyslipidemia. The variables collected included anthropometric measurements, medical history and laboratory values related to MM. The source of information was the Catalan Primary Healthcare Services Information System (SISAP). MAIN MEASUREMENTS The prevalence of MM, overall and by several participant subcategories, was calculated. To investigate the risk factors associated to a higher prevalence of MM, a multivariable logistic regression analysis was carried out and expressed as adjusted odds ratios and 95% confidence intervals. RESULTS 4338 inmates were studied, of whom 93.9% were male. Mean age was 38.4years, 51.7% were born in European Union countries, and 6.7% were infected by HIV. The variables associated with a significantly increased risk of presenting MM were older age and HIV infection, whereas certain geographical origins (i.e., non-UE European countries, Maghreb and Sub-Saharan Africa) were associated with lower risk of MM. CONCLUSIONS In spite of being an overall young population, prison inmates present high rates of MM. Older age, HIV infection and geographic origin appear as the most strongly associated factors with MM in the prison population. MM should be detected early in order to prevent complications. Prevention, screening and treatment of MM ought to be considered a priority in the clinical routine of prison healthcare professionals.
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Affiliation(s)
- Andrés Marco Mouriño
- Programa de Salud Penitenciaria, Instituto Catalán de la Salud, Catalunya, España; CIBER de Epidemiologia y Salud Pública (CIBERESP), Madrid, España.
| | - Jesús Rivera-Esteban
- Unidad Hepática, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut of Reseach (VHIR), Universitat Autònoma de Barcelona, Barcelona, España
| | - Salvador Augustin
- Unidad Hepática, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut of Reseach (VHIR), Universitat Autònoma de Barcelona, Barcelona, España
| | | | - Juan M Pericàs
- Unidad Hepática, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut of Reseach (VHIR), Universitat Autònoma de Barcelona, Barcelona, España; CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), ISCIII, Madrid, España
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Nicoară-Farcău O, Lozano JJ, Alonso C, Sidorova J, Villanueva C, Albillos A, Genescà J, Llop E, Calleja JL, Aracil C, Bañares R, Morillas R, Poca M, Peñas B, Augustin S, Tantău M, Thompson M, Perez-Campuzano V, Baiges A, Turon F, Hernández-Gea V, Abraldes JG, Tapias EA, Torres F, Bosch J, García-Pagán JC. Metabolomics as a tool to predict the risk of decompensation or liver-related death in patients with compensated cirrhosis. Hepatology 2023; 77:2052-2062. [PMID: 36811400 DOI: 10.1097/hep.0000000000000316] [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: 10/11/2022] [Accepted: 12/21/2022] [Indexed: 02/24/2023]
Abstract
BACKGROUND AND AIMS Patients with compensated cirrhosis with clinically significant portal hypertension (CSPH: HVPG > 10 mm Hg) have a high risk of decompensation. HVPG is, however, an invasive procedure not available in all centers. The present study aims to assess whether metabolomics can improve the capacity of clinical models in predicting clinical outcomes in these compensated patients. APPROACH AND RESULTS This is a nested study from the PREDESCI cohort (an RCT of nonselective beta-blockers vs. placebo in 201 patients with compensated cirrhosis and CSPH), including 167 patients for whom a blood sample was collected. A targeted metabolomic serum analysis, using ultra-high-performance liquid chromatography-mass spectrometry, was performed. Metabolites underwent univariate time-to-event cox regression analysis. Top-ranked metabolites were selected using Log-Rank p -value to generate a stepwise cox model. Comparison between models was done using DeLong test. Eighty-two patients with CSPH were randomized to nonselective beta-blockers and 85 to placebo. Thirty-three patients developed the main endpoint (decompensation/liver-related death). The model, including HVPG, Child-Pugh, and treatment received ( HVPG/Clinical model ), had a C-index of 0.748 (CI95% 0.664-0.827). The addition of 2 metabolites, ceramide (d18:1/22:0) and methionine (HVPG/Clinical/Metabolite model), significantly improved the model's performance [C-index of 0.808 (CI95% 0.735-0.882); p =0.032]. The combination of these 2 metabolites together with Child-Pugh and the type of treatment received (Clinical/Metabolite model) had a C-index of 0.785 (CI95% 0.710-0.860), not significantly different from the HVPG-based models including or not metabolites. CONCLUSIONS In patients with compensated cirrhosis and CSPH, metabolomics improves the capacity of clinical models and achieves similar predictive capacity than models including HVPG.
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Affiliation(s)
- Oana Nicoară-Farcău
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Gastroenterology Department, Regional Institute of Gastroenterology and Hepatology 'Prof. Dr. Octavian Fodor', University of Medicine and Pharmacy 'Iuliu Hatieganu', Cluj-Napoca, Romania
| | - Juan J Lozano
- Bioinformatics Platform, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
| | | | - Julia Sidorova
- Bioinformatics Platform, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
| | - Càndid Villanueva
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Hospital De La Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain
- Autonomus University of Barcelona, Barcelona, Spain
| | - Augustín Albillos
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Ramón y Cajal University Hospital, Ramón y Cajal Institute of Health Research (IRYCIS), University of Alcalá, Madrid, Spain
| | - Joan Genescà
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Autonomus University of Barcelona, Barcelona, Spain
- Liver Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institute of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Elba Llop
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Puerta de Hierro University Hospital, Puerta de Hierro Hospital, Research Institute, Autonomous University of Madrid, Madrid, Spain
| | - Jose L Calleja
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Puerta de Hierro University Hospital, Puerta de Hierro Hospital, Research Institute, Autonomous University of Madrid, Madrid, Spain
| | - Carles Aracil
- Institute of Biomedical Research, Arnau de Vilanova University Hospital (IRBLleida), Lleida, Spain
| | - Rafael Bañares
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Gregorio Marañón University General Hospital, Gregorio Marañón Sanitary Research Institute, Faculty of Medicine, Complutense University of Madrid, Madrid, Spain
| | - Rosa Morillas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Autonomus University of Barcelona, Barcelona, Spain
- Hepatology Department, Hospital Germans Trias I Pujol, Germans Trias I Pujol Research Institute, Badalona, Spain
| | - Maria Poca
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Hospital De La Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Beatriz Peñas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Ramón y Cajal University Hospital, Ramón y Cajal Institute of Health Research (IRYCIS), University of Alcalá, Madrid, Spain
| | - Salvador Augustin
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Autonomus University of Barcelona, Barcelona, Spain
- Liver Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institute of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Marcel Tantău
- Gastroenterology Department, Regional Institute of Gastroenterology and Hepatology 'Prof. Dr. Octavian Fodor', University of Medicine and Pharmacy 'Iuliu Hatieganu', Cluj-Napoca, Romania
| | - Marcos Thompson
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Hepatology Department, Hospital Universitario Austral, Buenos Aires, Argentina
| | - Valeria Perez-Campuzano
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Anna Baiges
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
| | - Fanny Turon
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
| | - Virginia Hernández-Gea
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
| | - Juan G Abraldes
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Liver Unit, University of Alberta, Edmonton, Alberta, Canada
| | - Edilmar A Tapias
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Hospital De La Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Ferran Torres
- Medical Statistics Core Facility, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
- Biostatistics Unit, Medical School, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jaime Bosch
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, Switzerland
| | - Juan C García-Pagán
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto De Salud Carlos III, Spain
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6
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Olveira A, Augustin S, Benlloch S, Ampuero J, Suárez-Pérez JA, Armesto S, Vilarrasa E, Belinchón-Romero I, Herranz P, Crespo J, Guimerá F, Gómez-Labrador L, Martín V, Carrascosa JM. The Essential Role of IL-17 as the Pathogenetic Link between Psoriasis and Metabolic-Associated Fatty Liver Disease. Life (Basel) 2023; 13:419. [PMID: 36836776 PMCID: PMC9963792 DOI: 10.3390/life13020419] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/19/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
Interleukin 17 (IL-17) is an effector cytokine that plays a key role in the pathogenesis of both psoriasis and metabolic-associated fatty liver disease (MAFLD), a condition that is more prevalent and severe in patients with psoriasis. In liver inflammation, IL-17 is mainly produced by CD4+ T (TH17) and CD8+ T cells (Tc17), although numerous other cells (macrophages, natural killer cells, neutrophils and Tγδ cells) also contribute to the production of IL-17. In hepatocytes, IL-17 mediates systemic inflammation and the recruitment of inflammatory cells to the liver, and it is also implicated in the development of fibrosis and insulin resistance. IL-17 levels have been correlated with progression from MAFLD to steatohepatitis, cirrhosis, and even hepatocellular carcinoma. Clinical trials have shown that inhibiting IL-17A in patients with psoriasis could potentially contribute to the improvement of metabolic and liver parameters. A better understanding of the key factors involved in the pathogenesis of these chronic inflammatory processes could potentially lead to more efficient treatment for both psoriasis and MAFLD, and help to develop holistic strategies to improve the management of these patients.
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Affiliation(s)
- Antonio Olveira
- Department of Digestive Diseases, La Paz University Hospital, 28046 Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Vall d’Hebron Hospital Universitari, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
| | - Salvador Benlloch
- Department of Digestive Diseases, Arnau de Vilanova Hospital, Centro Biomédico en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 46015 Valencia, Spain
| | - Javier Ampuero
- Department of Digestive Diseases, Virgen del Rocío University Hospital, Lab 213, Institute of Biomedicine of Sevilla (IBIS), Department of Medicine, University of Sevilla, Centro Biomédico en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 41004 Sevilla, Spain
| | | | - Susana Armesto
- Department of Dermatology, Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Eva Vilarrasa
- Department of Dermatology, Santa Creu i Sant Pau Hospital, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
| | - Isabel Belinchón-Romero
- Dermatology Department, Alicante University General Hospital, Institute for Health and Biomedical Research (ISABIAL), Miguel Hernández University of Elche, 03202 Alicante, Spain
| | - Pedro Herranz
- Department of Dermatology, La Paz University Hospital, 28046 Madrid, Spain
| | - Javier Crespo
- Gastroenterology and Hepatology Department, Marqués de Valdecilla University Hospital, IDIVAL, School Medicine, University of Cantabria, 39005 Santander, Spain
| | - Francisco Guimerá
- Dermatology and Pathology Department, Canarias University Hospital, 38320 La Laguna, Spain
| | | | - Víctor Martín
- Immunology Franchise, Novartis Farmacéutica S.A., 28033 Madrid, Spain
| | - José Manuel Carrascosa
- Department of Dermatology, Germans Trias i Pujol University Hospital, Universitat Autònoma de Barcelona, IGTP, 08193 Badalona, Spain
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7
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Ratziu V, Anstee QM, Wong VWS, Schattenberg JM, Bugianesi E, Augustin S, Gheorghe L, Zambon V, Reau N. An international survey on patterns of practice in NAFLD and expectations for therapies-The POP-NEXT project. Hepatology 2022; 76:1766-1777. [PMID: 35363906 DOI: 10.1002/hep.32500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/27/2022] [Accepted: 03/28/2022] [Indexed: 12/08/2022]
Abstract
BACKGROUND AND AIMS Differences between countries in NAFLD patient care pathways and management need to be understood prior to defining supranational guidelines. APPROACH AND RESULTS We conducted an anonymous survey in France, Germany, Hong Kong, Italy, Romania, Spain, the United Kingdom, and the United States among physicians providing specialist care for patients with NAFLD. Modalities of patient referral, patterns of practice (diagnosis, staging, monitoring, and indications for liver biopsy), therapeutic management, and expectations for future NASH pharmacotherapies were assessed, with 664 physicians completing the survey. Referral to surveyed physicians (SPs) mostly came from primary care. Prior to referral, NAFLD was rarely diagnosed, and noninvasive tests were not performed. Screening for comorbidities by SPs was incomplete and cardiovascular risk not calculated. Elastometry in combination with a serum biomarker was the most common first-line method for fibrosis staging. Liver biopsy, when performed, was often delayed by at least 1 year after diagnosis. It was, however, recommended even if noninvasive methods indicated advanced fibrosis. Frequent, biannual monitoring was conducted, including HCC surveillance in Stage 3 fibrosis. SPs rarely implemented and followed dietary and lifestyle changes themselves, and local availability of such programs was highly heterogenous. SPs favored pharmacotherapy based on mechanism of action adapted to the stage of the disease, including for early stages such as steatohepatitis with mild fibrosis. CONCLUSIONS This international survey revealed major deficiencies and delays in referral pathways, suboptimal screening for comorbidities or managing of lifestyle modifications by SPs, and limited local availability for nonpharmacological interventions. Monitoring practices are not aligned with current guidelines.
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Affiliation(s)
- Vlad Ratziu
- Sorbonne Université, Hospital Pitié-SalpêtrièreParisFrance.,Institute for Cardiometabolism and Nutrition (ICAN)ParisFrance
| | - Quentin M Anstee
- 5994Translational and Clinical Research InstituteFaculty of Medical SciencesNewcastle UniversityNewcastle upon TyneUK.,Newcastle NIHR Biomedical Research CentreNewcastle upon Tyne Hospitals NHS Foundation TrustNewcastle upon TyneUK
| | | | - Jörn M Schattenberg
- Metabolic Liver Research Program, I. Department of MedicineUniversity Medical CenterMainzGermany
| | - Elisabetta Bugianesi
- Division of GastroenterologyDepartment of Medical SciencesUniversity of TurinTurinItaly
| | - Salvador Augustin
- Liver UnitDepartment of Internal MedicineVall d'Hebron Hospital UniversitariVall d'Hebron Institut de RecercaVall d'Hebron Barcelona HospitalUniversitat Autònoma de BarcelonaCIBERehdBarcelonaSpain
| | - Liana Gheorghe
- Center for Digestive Diseases and Liver TransplantationFundeni Clinical InstituteCarol Davila University of Medicine and PharmacyBucharestRomania
| | - Vittoria Zambon
- Institute for Cardiometabolism and Nutrition (ICAN)ParisFrance
| | - Nancy Reau
- Section of HepatologyRush University Medical CenterChicagoIllinoisUSA
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8
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Bassegoda O, Olivas P, Turco L, Mandorfer M, Serra-Burriel M, Tellez L, Kwanten W, Laroyenne A, Farcau O, Alvarado E, Moga L, Vuille-Lessard E, Fortea JI, Ibañez L, Tosetti G, Vanwolleghem T, Larrue H, Burgos-Santamaría D, Stefanescu H, Paternostro R, Cippitelli A, Lens S, Augustin S, Llop E, Laleman W, Trebicka J, Chang J, Masnou H, Zipprich A, Miceli F, Semmler G, Forns X, Primignani M, Bañares R, Puente A, Berzigotti A, Rautou PE, Villanueva C, Ginès P, Garcia-Pagan JC, Procopet B, Bureau C, Albillos A, Francque S, Reiberger T, Schepis F, Graupera I, Hernandez-Gea V. Decompensation in Advanced Nonalcoholic Fatty Liver Disease May Occur at Lower Hepatic Venous Pressure Gradient Levels Than in Patients With Viral Disease. Clin Gastroenterol Hepatol 2022; 20:2276-2286.e6. [PMID: 34688952 DOI: 10.1016/j.cgh.2021.10.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [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: 07/28/2021] [Revised: 10/13/2021] [Accepted: 10/14/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Portal hypertension is the strongest predictor of hepatic decompensation and death in patients with cirrhosis. However, its discriminatory accuracy in patients with nonalcoholic fatty liver disease (NAFLD) has been challenged because hepatic vein catheterization may not reflect the real portal vein pressure as accurately as in patients with other etiologies. We aimed to evaluate the relationship between hepatic venous pressure gradient (HVPG) and presence of portal hypertension-related decompensation in patients with advanced NAFLD (aNAFLD). METHODS Multicenter cross-sectional study included 548 patients with aNAFLD and 444 with advanced RNA-positive hepatitis C (aHCV) who had detailed portal hypertension evaluation (HVPG measurement, gastroscopy, and abdominal imaging). We examined the relationship between etiology, HVPG, and decompensation by logistic regression models. We also compared the proportions of compensated/decompensated patients at different HVPG levels. RESULTS Both cohorts, aNAFLD and aHVC, had similar baseline age, gender, Child-Pugh score, and Model for End-Stage Liver Disease score. Median HVPG was lower in the aNAFLD cohort (13 vs 15 mmHg) despite similar liver function and higher rates of decompensation in aNAFLD group (32% vs 25%; P = .019) than in the aHCV group. For any of the HVPG cutoff analyzed (<10, 10-12, or 12 mmHg) the prevalence of decompensation was higher in the aNAFLD group than in the aHCV group. CONCLUSIONS Patients with aNAFLD have higher prevalence of portal hypertension-related decompensation at any value of HVPG as compared with aHCV patients. Longitudinal studies aiming to identify HVPG thresholds able to predict decompensation and long-term outcomes in aNAFLD population are strongly needed.
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Affiliation(s)
- Octavi Bassegoda
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - Pol Olivas
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Barcelona Hepatic Hemodynamic Laboratory, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain
| | - Laura Turco
- Division of Gastroenterology, Azienda Ospedaliero-Universitaria di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Miquel Serra-Burriel
- Epidemiology, Biostatistics, and Epidemiology Institute, University of Zurich, Zurich, Switzerland
| | - Luis Tellez
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Department of Gastroenterology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Wilhelmus Kwanten
- Department of Gastroenterology and Hepatology, Antwerp University Hospital, Laboratory of Experimental Medicine and Pediatrics (LEMP), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Alexia Laroyenne
- Department of Hepato-gastroenterology, Purpan Hospital, CHU Toulouse, InSERM U858, University of Toulouse, Université Paul Sabatier, Toulouse, France
| | - Oana Farcau
- Regional Institute of Gastroenterology and Hepatology "Octavian fodor", Hepatology Department and "luliu Hatieganu" University of Medicine and Pharmacy, 3rd Medical Clinic, Cluj-Napoca, Romania
| | - Edilmar Alvarado
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Servei de Patología Digestiva, Hospital de la Santa Creu i Sant Pau, Barcelona, Universitat autònoma de Barcelona, Bellaterra, Barcelona, Spain
| | - Lucile Moga
- Service d'Hépatologie, DMU Digest, Hôpital Beaujon, AP-HP, Clichy, France
| | - Elise Vuille-Lessard
- Hepatology, Inselspital, University Clinic of Visceral Surgery and Medicine (UVCM), University of Bern, Bern, Switzerland
| | - Jose Ignacio Fortea
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Gastroenterology and Hepatology Department, University Hospital Marqués de Valdecilla, Health Research Institute Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Luis Ibañez
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Servicio de Gastroenterología y hepatología, Hospital Gregorio Marañón, Madrid, España
| | - Giulia Tosetti
- Division of Gastroenterology and Hepatology, Fundation IRCCS Ca´Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Thomas Vanwolleghem
- Department of Gastroenterology and Hepatology, Antwerp University Hospital, Laboratory of Experimental Medicine and Pediatrics (LEMP), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Hélène Larrue
- Department of Hepato-gastroenterology, Purpan Hospital, CHU Toulouse, InSERM U858, University of Toulouse, Université Paul Sabatier, Toulouse, France
| | - Diego Burgos-Santamaría
- Department of Gastroenterology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Horia Stefanescu
- Regional Institute of Gastroenterology and Hepatology "Octavian fodor", Hepatology Department and "luliu Hatieganu" University of Medicine and Pharmacy, 3rd Medical Clinic, Cluj-Napoca, Romania
| | - Rafael Paternostro
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Annalisa Cippitelli
- Division of Gastroenterology, Azienda Ospedaliero-Universitaria di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Sabela Lens
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca, Vall d'Hebron, Barcelona, Spain
| | - Elba Llop
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Liver Unit, Hospital U, Puerta de Hierro, Universidad Autònoma de Madrid, CIBERehd, Madrid, Spain
| | - Wim Laleman
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - Jonel Trebicka
- Translational Hepatology, Department of Internal Medicine I, Goethe University Clinic, Frankfurt, Germany
| | - Johannes Chang
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Helena Masnou
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Hospital Universitari Germans Trias I Pujol, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Alexander Zipprich
- First Department of Internal Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Francesca Miceli
- Division of Gastroenterology, Azienda Ospedaliero-Universitaria di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Georg Semmler
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Xavier Forns
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - Massimo Primignani
- Division of Gastroenterology and Hepatology, Fundation IRCCS Ca´Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Rafael Bañares
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Servicio de Gastroenterología y hepatología, Hospital Gregorio Marañón, Madrid, España
| | - Angela Puente
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Gastroenterology and Hepatology Department, University Hospital Marqués de Valdecilla, Health Research Institute Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Annalisa Berzigotti
- Hepatology, Inselspital, University Clinic of Visceral Surgery and Medicine (UVCM), University of Bern, Bern, Switzerland
| | | | - Candid Villanueva
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Servei de Patología Digestiva, Hospital de la Santa Creu i Sant Pau, Barcelona, Universitat autònoma de Barcelona, Bellaterra, Barcelona, Spain
| | - Pere Ginès
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - J C Garcia-Pagan
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Barcelona Hepatic Hemodynamic Laboratory, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain
| | - Bogdan Procopet
- Regional Institute of Gastroenterology and Hepatology "Octavian fodor", Hepatology Department and "luliu Hatieganu" University of Medicine and Pharmacy, 3rd Medical Clinic, Cluj-Napoca, Romania
| | - Cristophe Bureau
- Department of Hepato-gastroenterology, Purpan Hospital, CHU Toulouse, InSERM U858, University of Toulouse, Université Paul Sabatier, Toulouse, France
| | - Agustin Albillos
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Department of Gastroenterology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Sven Francque
- Department of Gastroenterology and Hepatology, Antwerp University Hospital, Laboratory of Experimental Medicine and Pediatrics (LEMP), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Filippo Schepis
- Division of Gastroenterology, Azienda Ospedaliero-Universitaria di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Isabel Graupera
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain.
| | - Virginia Hernandez-Gea
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain; Barcelona Hepatic Hemodynamic Laboratory, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain.
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9
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Bassegoda O, Rivera‐Esteban J, Serra I, Morillas R, Broquetas T, Vergara M, Rodriguez A, Aracil C, Virolés S, Carrión JA, Pardo A, Rodríguez‐Tajes S, Serra‐Burriel M, Pericàs JM, Augustin S, Ginès P, Graupera I. High frequency of acute decompensation and cancer in patients with compensated cirrhosis due to nonalcoholic fatty liver disease: A retrospective cohort study. Hepatol Commun 2022; 6:3212-3222. [PMID: 36073343 PMCID: PMC9592787 DOI: 10.1002/hep4.2056] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 04/10/2022] [Revised: 06/13/2022] [Accepted: 06/30/2022] [Indexed: 12/14/2022] Open
Abstract
The natural history of compensated cirrhosis due to nonalcoholic fatty liver disease (NAFLD) has not been completely characterized. The aim of the present study was to assess the incidence and risk factors of acute decompensation of cirrhosis, hepatocellular carcinoma, and extrahepatic cancers. This was a multicenter, retrospective, cohort study including 449 patients with compensated cirrhosis due to NAFLD. We calculated cumulative incidences and used competitive risk analysis to determine the risk factors associated with decompensation and cancer development. Over a median of 39 months of follow-up, 124 patients (28%) presented acute decompensation. The most frequent decompensation was ascites (21%) followed by hepatic encephalopathy (15%), variceal bleeding (9%), and spontaneous bacterial peritonitis (3%). Acute-on-chronic liver failure was diagnosed in 6% of patients during follow-up. Liver function parameters and specifically an albumin level below 40 g/L were independently associated with an increased risk of decompensation. The presence of ischemic heart disease was independently associated with acute decompensation. Seventy-eight patients (18%) developed hepatocellular carcinoma or extrahepatic cancers during follow-up (51 and 27, respectively). Conclusion: Patients with compensated cirrhosis due to NAFLD are at high risk of severe liver complications, such as the development of acute decompensation, in a relative short follow-up time. This population is at high risk of hepatic and extrahepatic cancers.
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Affiliation(s)
- Octavi Bassegoda
- Servei d'Hepatologia, Hospital Clínic, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i SunyerCentro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)BarcelonaSpain
| | - Jesús Rivera‐Esteban
- Servei de Medicina Interna, Hepatologia, Hospital Universitari Vall d'Hebron, Institut de RecercaUniversitat Autònoma de Barcelona, CIBERehd, Instituto de Salud Carlos IIIBarcelonaSpain
| | - Isabel Serra
- Departament d'hepatologia de l'Hospital Dr Josep Trueta GironaSecció d'HepatologiaGironaSpain,Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain
| | - Rosa Morillas
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Secció de Hepatologia, Servei Aparell DigestiuHospital Germans Trias i PujolBarcelonaSpain,Universitat Autònoma de BarcelonaCIBERehdBarcelonaSpain
| | - Teresa Broquetas
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Secció d'Hepatologia, Servei de Digestiu, Hospital del Mar, Institut Hospital del Mar d'Investigacions MèdiquesUniversitat Autònoma de BarcelonaBarcelonaSpain
| | - Mercedes Vergara
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Unidad Hepatología, Servicio Digestivo, Hospital Universitari Parc Taulí, Institut d'Investigació i Innovació Parc Taulí I3PTUniversitat Autònoma de Barcelona, CIBERehdSabadellSpain
| | - Adrià Rodriguez
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Servicio de Aparato DigestivoHospital Universitari de Tarragona Joan XXIIITarragonaSpain
| | - Carles Aracil
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Institute of Biomedical ResearchArnau de Vilanova University HospitalLleidaSpain
| | - Silvia Virolés
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Unitat de Digestiu‐Servei Medicina InternaHospital de FigueresInstitut d'Investigació Biomèdica de GironaGironaSpain
| | - Jose A. Carrión
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Secció d'Hepatologia, Servei de Digestiu, Hospital del Mar, Institut Hospital del Mar d'Investigacions MèdiquesUniversitat Autònoma de BarcelonaBarcelonaSpain
| | - Albert Pardo
- Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain,Servicio de Aparato DigestivoHospital Universitari de Tarragona Joan XXIIITarragonaSpain
| | - Sergio Rodríguez‐Tajes
- Servei d'Hepatologia, Hospital Clínic, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i SunyerCentro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)BarcelonaSpain
| | - Miquel Serra‐Burriel
- Epidemiology, Biostatistics, and Prevention InstituteUniversity of ZurichZurichSwitzerland
| | - Juan M. Pericàs
- Servei de Medicina Interna, Hepatologia, Hospital Universitari Vall d'Hebron, Institut de RecercaUniversitat Autònoma de Barcelona, CIBERehd, Instituto de Salud Carlos IIIBarcelonaSpain,Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain
| | - Salvador Augustin
- Servei de Medicina Interna, Hepatologia, Hospital Universitari Vall d'Hebron, Institut de RecercaUniversitat Autònoma de Barcelona, CIBERehd, Instituto de Salud Carlos IIIBarcelonaSpain,Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain
| | - Pere Ginès
- Servei d'Hepatologia, Hospital Clínic, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i SunyerCentro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)BarcelonaSpain,Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain
| | - Isabel Graupera
- Servei d'Hepatologia, Hospital Clínic, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i SunyerCentro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)BarcelonaSpain,Societat Catalana de DigestologiaAcadèmia de Ciències Mèdiques i de la Salut de Catalunya i de BalearsBarcelonaSpain
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10
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Calleja JL, Rivera‐Esteban J, Aller R, Hernández‐Conde M, Abad J, Pericàs JM, Benito HG, Serra MA, Escudero A, Ampuero J, Lucena A, Sánchez Y, Arias‐Loste MT, Iruzubieta P, Romero‐Gómez M, Augustin S, Crespo J. Prevalence estimation of significant fibrosis because of NASH in Spain combining transient elastography and histology. Liver Int 2022; 42:1783-1792. [PMID: 35643936 PMCID: PMC9541569 DOI: 10.1111/liv.15323] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 05/11/2022] [Accepted: 05/25/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Non-alcoholic fatty liver disease (NAFLD) has become a major public health problem, but the prevalence of fibrosis associated with non-alcoholic steatohepatitis (NASH) is largely unknown in the general population. This study aimed to provide an updated estimation of the prevalence of NASH fibrosis in Spain. METHODS This was an observational, retrospective, cross-sectional, population-based study with merged data from two Spanish datasets: a large (N = 12 246) population-based cohort (ETHON), including transient elastography (TE) data, and a contemporary multi-centric biopsy-proven NASH cohort with paired TE data from tertiary centres (N = 501). Prevalence for each NASH fibrosis stage was estimated by crossing TE data from ETHON dataset with histology data from the biopsy-proven cohort. RESULTS From the patients with valid TE in ETHON dataset (N = 11 440), 5.61% (95% confidence interval [95% CI]: 2.53-11.97) had a liver stiffness measurement (LSM) ≥ 8 kPa. The proportion attributable to NAFLD (using clinical variables and Controlled Attenuation Parameter) was 57.3% and thus, the estimated prevalence of population with LSM ≥ 8 kPa because of NAFLD was 3.21% (95% CI 1.13-8.75). In the biopsy-proven NASH cohort, 389 patients had LSM ≥ 8 kPa. Among these, 37% did not have significant fibrosis (F2-4). The estimated prevalence of NASH F2-3 and cirrhosis in Spain's adult population were 1.33% (95% CI 0.29-5.98) and 0.70% (95% CI 0.10-4.95) respectively. CONCLUSIONS These estimations provide an accurate picture of the current prevalence of NASH-related fibrosis in Spain and can serve as reference point for dimensioning the therapeutic efforts that will be required as NASH therapies become available.
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Affiliation(s)
- José L. Calleja
- Department of Gastroenterology and HepatologyHospital Universitario Puerta de Hierro, School of Medicine, Universidad Autónoma Madrid, IDIPHIMMajadahondaSpain
| | - Jesús Rivera‐Esteban
- Liver UnitVall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital CampusBarcelonaSpain,Universitat Autònoma de BarcelonaBellaterraSpain
| | - Rocío Aller
- Department of GastroenterologyClinic University Hospital, Medical School, Group of Biomedical Research in Critical Care Medicine (BioCritic), University of ValladolidValladolidSpain,Research UnitClinic University Hospital, Medical School, Institute of Health Sciences of Castille and Leon (IECSCYL), Group of Biomedical Research in Critical Care Medicine (BioCritic)ValladolidSpain
| | - Marta Hernández‐Conde
- Department of Gastroenterology and HepatologyHospital Universitario Puerta de Hierro, School of Medicine, Universidad Autónoma Madrid, IDIPHIMMajadahondaSpain
| | - Javier Abad
- Department of Gastroenterology and HepatologyHospital Universitario Puerta de Hierro, School of Medicine, Universidad Autónoma Madrid, IDIPHIMMajadahondaSpain
| | - Juan M. Pericàs
- Liver UnitVall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital CampusBarcelonaSpain
| | - Hugo G. Benito
- Research UnitClinic University Hospital, Medical School, Institute of Health Sciences of Castille and Leon (IECSCYL), Group of Biomedical Research in Critical Care Medicine (BioCritic)ValladolidSpain
| | - Miguel A. Serra
- Digestive Medicine ServiceClinic University Hospital, University of ValenciaValenciaSpain
| | - Amparo Escudero
- Digestive Medicine ServiceClinic University Hospital, University of ValenciaValenciaSpain
| | - Javier Ampuero
- Digestive Diseases Department and CIBERehdVirgen del Rocío University Hospital, Institute of Biomedicine of Seville, University of SevilleSevilleSpain
| | - Ana Lucena
- Digestive Diseases Department and CIBERehdVirgen del Rocío University Hospital, Institute of Biomedicine of Seville, University of SevilleSevilleSpain
| | - Yolanda Sánchez
- Digestive Diseases Department and CIBERehdVirgen del Rocío University Hospital, Institute of Biomedicine of Seville, University of SevilleSevilleSpain
| | - María T. Arias‐Loste
- Gastroenterology and Hepatology DepartmentMarqués de Valdecilla University Hospital, Clinical and Translational Digestive Research Group, IDIVALSantanderSpain
| | - Paula Iruzubieta
- Gastroenterology and Hepatology DepartmentMarqués de Valdecilla University Hospital, Clinical and Translational Digestive Research Group, IDIVALSantanderSpain
| | - Manuel Romero‐Gómez
- Digestive Diseases Department and CIBERehdVirgen del Rocío University Hospital, Institute of Biomedicine of Seville, University of SevilleSevilleSpain
| | - Salvador Augustin
- Liver UnitVall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital CampusBarcelonaSpain,Universitat Autònoma de BarcelonaBellaterraSpain,Therapeutic Area Cardio‐Metabolism and Respiratory MedicineBoehringer Ingelheim International GmbHIngelheim am RheinGermany
| | - Javier Crespo
- Gastroenterology and Hepatology DepartmentMarqués de Valdecilla University Hospital, Clinical and Translational Digestive Research Group, IDIVALSantanderSpain
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11
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Sánchez-Montalvá A, Sellarés-Nadal J, Espinosa-Pereiro J, Fernández-Hidalgo N, Pérez-Hoyos S, Salvador F, Durà X, Miarons M, Antón A, Eremiev-Eremiev S, Sempere-González A, Monforte-Pallarés A, Bosch-Nicolau P, Augustin S, Sampol J, Guillén-del-Castillo A, Almirante B. Early outcomes in adults hospitalized with severe SARS-CoV-2 infection receiving tocilizumab. Med Clin (Barc) 2022; 158:509-518. [PMID: 34544604 PMCID: PMC8448395 DOI: 10.1016/j.medcli.2021.06.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 04/20/2021] [Revised: 06/08/2021] [Accepted: 06/10/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Modulation of the immune system to prevent lung injury is being widely used against the new coronavirus disease (COVID-19). The primary endpoint was mortality at 7 days after tocilizumab administration. Secondary endpoints were admission to the intensive care unit, development of ARDS and respiratory insufficiency among others. METHODS We report the preliminary results from the Vall d'Hebron cohort study at Vall d'Hebron University Hospital, in Barcelona (Spain), including all consecutive patients who had a confirmed SARS-CoV-2 infection and who were treated with tocilizumab until March 25th. RESULTS 82 patients with COVID-19 received at least one dose of tocilizumab. The mean (± SD) age was 59.1 (19.8) years, 63% were male, 22% were of non-Spanish ancestry, and the median (IQR) age-adjusted Charlson index at baseline was 3 (1-4) points. Respiratory failure and ARDS developed in 62 (75.6%) and 45 (54.9%) patients, respectively. Median time from symptom onset to ARDS development was 8 (5-11) days. Mortality at 7 days was 26.8%. Hazard ratio for mortality was 3.3; 95% CI, 1.3-8.5 (age-adjusted hazard ratio for mortality 2.1; 95% CI, 0.8-5.8) if tocilizumab was administered after the onset of ARDS. CONCLUSION Early administration of tocilizumab in patients needing oxygen supplementation may be critical to patient recovery. Our preliminary data could inform bedside decisions until more data regarding the precise timing in of initiation of the treatment with tocilizumab.
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Affiliation(s)
- Adrián Sánchez-Montalvá
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain,International Health Program of the Catalan Institut of Health (PROSICS), Barcelona, Spain,Tropical Medicine Spanish Research Network (RICET), Madrid, Spain,Corresponding author
| | - Júlia Sellarés-Nadal
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Juan Espinosa-Pereiro
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain,International Health Program of the Catalan Institut of Health (PROSICS), Barcelona, Spain
| | - Nuria Fernández-Hidalgo
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain,Infectous Diseases Spanish Research Network (REIPI), Madrid, Spain
| | | | - Fernando Salvador
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain,International Health Program of the Catalan Institut of Health (PROSICS), Barcelona, Spain,Tropical Medicine Spanish Research Network (RICET), Madrid, Spain
| | - Xavier Durà
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Marta Miarons
- Pharmacy Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Andrés Antón
- Infectous Diseases Spanish Research Network (REIPI), Madrid, Spain,Microbiology Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Simeón Eremiev-Eremiev
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Abiu Sempere-González
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Arnau Monforte-Pallarés
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Pau Bosch-Nicolau
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Salvador Augustin
- Hepatology Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Júlia Sampol
- Pneumology Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Alfredo Guillén-del-Castillo
- Internal Medicine Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Benito Almirante
- Infectious Diseases Department, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain,Infectous Diseases Spanish Research Network (REIPI), Madrid, Spain
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12
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Sánchez-Montalvá A, Sellarés-Nadal J, Espinosa-Pereiro J, Fernández-Hidalgo N, Pérez-Hoyos S, Salvador F, Durà X, Miarons M, Antón A, Eremiev-Eremiev S, Sempere-González A, Monforte-Pallarés A, Bosch-Nicolau P, Augustin S, Sampol J, Guillén-del-Castillo A, Almirante B. Early outcomes in adults hospitalized with severe SARS-CoV-2 infection receiving tocilizumab. Medicina Clínica (English Edition) 2022; 158:509-518. [PMID: 35755602 PMCID: PMC9213005 DOI: 10.1016/j.medcle.2021.06.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/10/2021] [Indexed: 11/26/2022]
Abstract
Background Methods Results Conclusion
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13
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Pinheiro I, Barberá A, Raurell I, Estrella F, de Leeuw M, Bolca S, Gottardi D, Horscroft N, Possemiers S, Salcedo MT, Genescà J, Martell M, Augustin S. A Nine-Strain Bacterial Consortium Improves Portal Hypertension and Insulin Signaling and Delays NAFLD Progression In Vivo. Biomedicines 2022; 10:biomedicines10051191. [PMID: 35625927 PMCID: PMC9175091 DOI: 10.3390/biomedicines10051191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/13/2022] [Accepted: 05/19/2022] [Indexed: 02/05/2023] Open
Abstract
The gut microbiome has a recognized role in Non-alcoholic fatty liver disease (NAFLD) and associated comorbidities such as Type-2 diabetes and obesity. Stool transplantation has been shown to improve disease by restoring endothelial function and insulin signaling. However, more patient-friendly treatments are required. The present study aimed to test the effect of a defined bacterial consortium of nine gut commensal strains in two in vivo rodent models of Non-alcoholic steatohepatitis (NASH): a rat model of NASH and portal hypertension (PHT), and the Stelic animal (mouse) model (STAM™). In both studies the consortium was administered orally q.d. after disease induction. In the NASH rats, the consortium was administered for 2 weeks and compared to stool transplant. In the STAM™ study administration was performed for 4 weeks, and the effects compared to vehicle or Telmisartan at the stage of NASH/early fibrosis. A second group of animals was followed for another 3 weeks to assess later-stage fibrosis. In the NASH rats, an improvement in PHT and endothelial function was observed. Gut microbial compositional changes also revealed that the consortium achieved a more defined and richer replacement of the gut microbiome than stool transplantation. Moreover, liver transcriptomics suggested a beneficial modulation of pro-fibrogenic pathways. An improvement in liver fibrosis was then confirmed in the STAM™ study. In this study, the bacterial consortium improved the NAFLD activity score, consistent with a decrease in steatosis and ballooning. Serum cytokeratin-18 levels were also reduced. Therefore, administration of a specific bacterial consortium of defined composition can ameliorate NASH, PHT, and fibrosis, and delay disease progression.
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Affiliation(s)
- Iris Pinheiro
- MRM Health NV, 9052 Ghent, Belgium; (M.d.L.); (S.B.); (D.G.); (N.H.); (S.P.)
- Correspondence: (I.P.); (S.A.); Tel.: +32-92770864 (I.P.)
| | - Aurora Barberá
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Institut de Recerca Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (A.B.); (I.R.); (F.E.); (J.G.); (M.M.)
| | - Imma Raurell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Institut de Recerca Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (A.B.); (I.R.); (F.E.); (J.G.); (M.M.)
- Centro De Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto De Salud Carlos III, 28029 Madrid, Spain
| | - Federico Estrella
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Institut de Recerca Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (A.B.); (I.R.); (F.E.); (J.G.); (M.M.)
| | - Marcel de Leeuw
- MRM Health NV, 9052 Ghent, Belgium; (M.d.L.); (S.B.); (D.G.); (N.H.); (S.P.)
| | - Selin Bolca
- MRM Health NV, 9052 Ghent, Belgium; (M.d.L.); (S.B.); (D.G.); (N.H.); (S.P.)
| | - Davide Gottardi
- MRM Health NV, 9052 Ghent, Belgium; (M.d.L.); (S.B.); (D.G.); (N.H.); (S.P.)
| | - Nigel Horscroft
- MRM Health NV, 9052 Ghent, Belgium; (M.d.L.); (S.B.); (D.G.); (N.H.); (S.P.)
| | - Sam Possemiers
- MRM Health NV, 9052 Ghent, Belgium; (M.d.L.); (S.B.); (D.G.); (N.H.); (S.P.)
| | - María Teresa Salcedo
- Pathology Department, Hospital Universitari Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain;
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Institut de Recerca Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (A.B.); (I.R.); (F.E.); (J.G.); (M.M.)
- Centro De Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto De Salud Carlos III, 28029 Madrid, Spain
| | - María Martell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Institut de Recerca Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (A.B.); (I.R.); (F.E.); (J.G.); (M.M.)
- Centro De Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto De Salud Carlos III, 28029 Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Institut de Recerca Vall d’Hebron, Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (A.B.); (I.R.); (F.E.); (J.G.); (M.M.)
- Centro De Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto De Salud Carlos III, 28029 Madrid, Spain
- Correspondence: (I.P.); (S.A.); Tel.: +32-92770864 (I.P.)
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14
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Gabriel-Medina P, Ferrer-Costa R, Rodriguez-Frias F, Ciudin A, Augustin S, Rivera-Esteban J, Pericàs JM, Selva DM. Influence of Type 2 Diabetes in the Association of PNPLA3 rs738409 and TM6SF2 rs58542926 Polymorphisms in NASH Advanced Liver Fibrosis. Biomedicines 2022; 10:1015. [PMID: 35625751 PMCID: PMC9139123 DOI: 10.3390/biomedicines10051015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/22/2022] [Accepted: 04/26/2022] [Indexed: 02/04/2023] Open
Abstract
Nonalcoholic steatohepatitis (NASH) is a leading cause of cirrhosis in western countries. Insulin resistance (IR), type 2 diabetes (T2D), and the polymorphisms patatin-like phospholipase domain-containing 3 (PNPLA3) rs738409 and transmembrane 6 superfamily member 2 (TM6SF2) rs58542926 are independent risk factors of NASH. Nevertheless, little is known about the interaction between IR and T2D with these polymorphisms in the pathogenesis of NASH and the development of advanced fibrosis. Thus, our study aimed to investigate this relationship. This is a cross-sectional study including NASH patients diagnosed by liver biopsy, at the Vall d’Hebron University Hospital. A total of 140 patients were included (93 T2D, 47 non-T2D). T2D (OR = 4.67; 95%CI 2.13−10.20; p < 0.001), PNPLA3 rs738409 and TM6SF2 rs58542926 polymorphisms (OR = 3.94; 95%CI 1.63−9.54; p = 0.002) were independently related with advanced liver fibrosis. T2D increased the risk of advance fibrosis on top of the two polymorphisms (OR = 14.69; 95%CI 3.03−77.35; p = 0.001 for PNPLA3 rs738409 and OR = 11.45; 95%CI 3.16−41.55; p < 0.001 for TM6SF2 rs58542926). In non-T2D patients, the IR (HOMA-IR ≥ 5.2, OR = 14.33; 95%CI 2.14−18.66; p = 0.014) increased the risk of advanced fibrosis when the polymorphisms were present (OR = 19.04; 95%CI 1.71−650.84; p = 0.042). The T2D and IR status increase the risk of advanced fibrosis in patients with NASH carrying the PNPLA3 rs738409 and/or TM6SF2 rs58542926 polymorphisms, respectively.
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Affiliation(s)
- Pablo Gabriel-Medina
- Biochemistry Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain; (P.G.-M.); (F.R.-F.)
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain;
- Clinical Biochemistry Research Team, Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain
| | - Roser Ferrer-Costa
- Biochemistry Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain; (P.G.-M.); (F.R.-F.)
- Clinical Biochemistry Research Team, Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain
| | - Francisco Rodriguez-Frias
- Biochemistry Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain; (P.G.-M.); (F.R.-F.)
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain;
- Clinical Biochemistry Research Team, Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain; (S.A.); (J.M.P.)
| | - Andreea Ciudin
- Endocrinology and Nutrition Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain;
- Diabetes and Metabolism Department, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), 28029 Madrid, Spain
| | - Salvador Augustin
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain; (S.A.); (J.M.P.)
- Liver Unit, Internal Medicine Department, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Jesus Rivera-Esteban
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain;
- Liver Unit, Internal Medicine Department, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Juan M. Pericàs
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain; (S.A.); (J.M.P.)
- Liver Unit, Internal Medicine Department, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - David Martinez Selva
- Diabetes and Metabolism Department, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), 28029 Madrid, Spain
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15
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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: 90] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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16
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Schotsch F, Zebergs I, Augustin S, Lindenblatt H, Hoibl L, Djendjur D, Schroeter CD, Pfeifer T, Moshammer R. TrapREMI: A reaction microscope inside an electrostatic ion beam trap. Rev Sci Instrum 2021; 92:123201. [PMID: 34972421 DOI: 10.1063/5.0065454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/04/2021] [Indexed: 06/14/2023]
Abstract
A new experimental setup has been developed to investigate the reactions of molecular ions and charged clusters with a variety of projectile beams. An Electrostatic Ion Beam Trap (EIBT) stores fast ions at keV energies in an oscillatory motion. By crossing it with a projectile beam, e.g., an IR laser, molecular reactions can be induced. We implemented a Reaction Microscope (REMI) in the field-free region of the EIBT to perform coincidence spectroscopy on the resulting reaction products. In contrast to prior experiments, this unique combination of techniques allows us to measure the 3D momentum-vectors of ions, electrons, and neutrals as reaction products in coincidence. At the same time, the EIBT allows for advanced target preparation techniques, e.g., relaxation of hot molecules during storage times of up to seconds, autoresonance cooling, and recycling of target species, which are difficult to prepare. Otherwise, the TrapREMI setup can be connected to a variety of projectile sources, e.g., atomic gas jets, large-scale radiation facilities, and ultrashort laser pulses, which enable even time-resolved studies. Here, we describe the setup and a first photodissociation experiment on H2 +, which demonstrates the ion-neutral coincidence detection in the TrapREMI.
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Affiliation(s)
- F Schotsch
- Max-Planck-Institute for Nuclear Physics, Saupfercheckweg 1, 69117 Heidelberg, Baden-Württemberg, Germany
| | - I Zebergs
- Max-Planck-Institute for Nuclear Physics, Saupfercheckweg 1, 69117 Heidelberg, Baden-Württemberg, Germany
| | - S Augustin
- Max-Planck-Institute for Nuclear Physics, Saupfercheckweg 1, 69117 Heidelberg, Baden-Württemberg, Germany
| | - H Lindenblatt
- Max-Planck-Institute for Nuclear Physics, Saupfercheckweg 1, 69117 Heidelberg, Baden-Württemberg, Germany
| | - L Hoibl
- Department of Physics and Astronomy, Ruprecht-Karls University, 69120 Heidelberg, Baden-Württemberg, Germany
| | - D Djendjur
- Department of Physics and Astronomy, Ruprecht-Karls University, 69120 Heidelberg, Baden-Württemberg, Germany
| | - C D Schroeter
- Max-Planck-Institute for Nuclear Physics, Saupfercheckweg 1, 69117 Heidelberg, Baden-Württemberg, Germany
| | - T Pfeifer
- Max-Planck-Institute for Nuclear Physics, Saupfercheckweg 1, 69117 Heidelberg, Baden-Württemberg, Germany
| | - R Moshammer
- Max-Planck-Institute for Nuclear Physics, Saupfercheckweg 1, 69117 Heidelberg, Baden-Württemberg, Germany
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17
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Garcia Garcia de Paredes A, Villanueva C, Blanco C, Genescà J, Manicardi N, Garcia-Pagan JC, Calleja JL, Aracil C, Morillas RM, Poca M, Peñas B, Augustin S, Abraldes JG, Alvarado E, Royo F, Garcia-Bermejo ML, Falcon-Perez JM, Bañares R, Bosch J, Gracia-Sancho J, Albillos A. Serum miR-181b-5p predicts ascites onset in patients with compensated cirrhosis. JHEP Rep 2021; 3:100368. [PMID: 34712934 PMCID: PMC8531668 DOI: 10.1016/j.jhepr.2021.100368] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 08/19/2021] [Accepted: 09/08/2021] [Indexed: 11/30/2022] Open
Abstract
Background & Aims Treatment with non-selective beta-blockers (NSBBs) reduces the risk of ascites, which is the most common decompensating event in cirrhosis. This study aimed to assess the ability of a serum microRNA (miRNA) signature to predict ascites formation and the hemodynamic response to NSBBs in compensated cirrhosis. Methods Serum levels of miR-452-5p, miR-429, miR-885-5p, miR-181b-5p, and miR-122-5p were analyzed in patients with compensated cirrhosis (N = 105). Hepatic venous pressure gradient (HVPG) was measured at baseline, after intravenous propranolol, and 1 year after randomization to NSBBs (n = 52) or placebo (n = 53) (PREDESCI trial). miRNAs were analyzed at baseline and at 1 year. Results Nineteen patients (18%) developed ascites, of whom 17 developed ascites after 1 year. miR-181b-5p levels at 1 year, but not at baseline, were higher in patients that developed ascites. The AUC of miR-181b-5p at 1 year to predict ascites was 0.7 (95% CI 0.59–0.78). miR-429 levels were lower at baseline in acute HVPG responders to NSBBs (AUC 0.65; 95% CI, 0.53–0.76), but levels at baseline and at 1 year were not associated with the HVPG response to NSBBs at 1 year. Conclusions Serum miR-181b-5p is a promising non-invasive biomarker to identify patients with compensated cirrhosis at risk of ascites development. Lay summary Ascites marks the transition from the compensated to decompensated stage in cirrhosis and indicates a worsening in prognosis. There are currently no easily accessible tools to identify patients with compensated cirrhosis at risk of developing ascites. We evaluated the levels of novel molecules termed microRNAs in the blood of patients with compensated cirrhosis and observed that miR-181b-5p can predict which patients are going to develop ascites. miR-181b-5p appears to be a useful serum biomarker to anticipate ascites onset. Low serum miR-181b-5p indicates low risk of ascites in compensated cirrhosis. Low serum miR-429 reflects acute hemodynamic response to non-selective beta-blockers.
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Affiliation(s)
- Ana Garcia Garcia de Paredes
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Universidad de Alcala, Madrid, Spain
| | - Càndid Villanueva
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain.,Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain
| | - Carolina Blanco
- Biomarkers and Therapeutic Targets Group, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Madrid, Spain
| | - Joan Genescà
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Research (VHIR), Vall d'Hebron Barcelona Hospital campus, Autonomous University of Barcelona, Barcelona, Spain
| | - Nicolo Manicardi
- Liver Vascular Biology Research Group, IDIBAPS Biomedical Research Institute, Barcelona, Spain
| | - Juan Carlos Garcia-Pagan
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain
| | - Jose Luis Calleja
- Gastroenterology and Hepatology Department, Hospital Universitario Puerta de Hierro, Puerta de Hierro Hospital Research Institute, Autonomous University of Madrid, Madrid, Spain
| | - Carlos Aracil
- Institute of Biomedical Research, Arnau de Vilanova University Hospital (IRB Lleida), Lleida, Spain
| | - Rosa M Morillas
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Liver Section, Hospital Universitari Germans Trias i Pujol, IGTP, Badalona, Spain.,Universitat Autònoma de Barcelona, Spain
| | - Maria Poca
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain
| | - Beatriz Peñas
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Universidad de Alcala, Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Research (VHIR), Vall d'Hebron Barcelona Hospital campus, Autonomous University of Barcelona, Barcelona, Spain
| | - Juan G Abraldes
- Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain.,Liver Unit, Division of Gastroenterology, University of Alberta, Edmonton, Canada
| | - Eldimar Alvarado
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain
| | - Félix Royo
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Exosomes Laboratory, Center for Cooperative Research in Biosciencies (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Bizkaia, 48160, Spain
| | - Maria Laura Garcia-Bermejo
- Biomarkers and Therapeutic Targets Group, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Madrid, Spain
| | - Juan Manuel Falcon-Perez
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Exosomes Laboratory, Center for Cooperative Research in Biosciencies (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Derio, Bizkaia, 48160, Spain
| | - Rafael Bañares
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Gastroenterology and Hepatology Department, Hospital Universitario Gregorio Marañon, Instituto de Investigacion Sanitaria Gregorio Marañon (IiSGM), Universidad Complutense de Madrid, Madrid, Spain
| | - Jaime Bosch
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain.,Department of Biomedical Research and University Clinic for Visceral Medicine and Surgery, Inselspital, Bern, Switzerland
| | - Jordi Gracia-Sancho
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain.,Liver Vascular Biology Research Group, IDIBAPS Biomedical Research Institute, Barcelona, Spain
| | - Agustin Albillos
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Instituto Ramon y Cajal de Investigacion Sanitaria (IRYCIS), Universidad de Alcala, Madrid, Spain.,Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Spain
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18
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Conart JB, Augustin S, Remen T, Sahel JA, Guillonneau X, Delarasse C, Sennlaub F, Berrod JP. Vitreous cytokine expression profiles in patients with retinal detachment. J Fr Ophtalmol 2021; 44:1349-1357. [PMID: 34544594 DOI: 10.1016/j.jfo.2021.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/29/2021] [Accepted: 04/01/2021] [Indexed: 01/21/2023]
Abstract
PURPOSE To compare the expression profiles of various cytokines and chemokines in vitreous samples from patients with retinal detachment (RD) to those from controls and to analyze their association with various clinical features. METHODS In this prospective study, undiluted vitreous fluid was obtained from 41 patients with primary RD and 33 controls with macular hole or vitreomacular traction. A multiplex bead immunoassay was performed to determine the expression of 27 inflammatory mediators. RESULTS Eleven mediators were significantly upregulated in the vitreous of RD patients compared with controls, including the following: cytokines IL-1ra, IL-6, IL-7, IL-8, IFN-γ; chemokines CCL2, CCL3, CCL4, CXCL10 and CCL11 and growth factor G-CSF. Correlation analyses showed that levels of IL-1ra, CXCL10, CCL11 and G-CSF were positively correlated to the extent of detachment, while those of IL-1ra and CXCL10 were associated with the duration of detachment. There was also a positive association between the concentrations of CXCL10 and CCL11 and preoperative flare values. Additional analysis revealed that flare values and both CXCL10 and CCL11 levels were significantly higher in eyes with grade B or C proliferative vitreoretinopathy (PVR). CONCLUSION Our results confirm that RD induces a marked inflammatory response with a complex cytokine network. We identified proteins specifically linked to several clinical features that might contribute to photoreceptor degeneration and PVR-related redetachment. These proteins may represent potential therapeutic targets for improving the anatomical and functional outcomes of RD surgery.
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Affiliation(s)
- J-B Conart
- Department of Ophthalmology, Nancy University Hospital, Vandœuvre-lès-Nancy, France; Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, 17, rue Moreau, 75012 Paris, France.
| | - S Augustin
- Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, 17, rue Moreau, 75012 Paris, France
| | - T Remen
- ESPRI-BioBase Unit, Platform of PARC, Nancy University Hospital, Vandœuvre-lès-Nancy, France
| | - J-A Sahel
- Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, 17, rue Moreau, 75012 Paris, France
| | - X Guillonneau
- Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, 17, rue Moreau, 75012 Paris, France
| | - C Delarasse
- Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, 17, rue Moreau, 75012 Paris, France
| | - F Sennlaub
- Institut de la Vision, Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, 17, rue Moreau, 75012 Paris, France
| | - J-P Berrod
- Department of Ophthalmology, Nancy University Hospital, Vandœuvre-lès-Nancy, France
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19
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Villanueva C, Albillos A, Genescà J, Garcia-Pagan JC, Brujats A, Calleja JL, Aracil C, Bañares R, Morillas RM, Poca M, Peñas B, Augustin S, Abraldes JG, Alvarado E, Torres F, Bosch J. Bacterial infections adversely influence the risk of decompensation and survival in compensated cirrhosis. J Hepatol 2021; 75:589-599. [PMID: 33905794 DOI: 10.1016/j.jhep.2021.04.022] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [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: 10/29/2020] [Revised: 03/25/2021] [Accepted: 04/12/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS The prognosis of compensated cirrhosis is good until decompensation. In decompensated cirrhosis, bacterial infections (BIs) are common and increase the risk of death. The incidence and prognostic implications of BIs in compensated cirrhosis are less-well characterized. This study aimed to assess whether BIs influence the risk of decompensation and survival in patients with compensated cirrhosis. METHODS This is a cohort study nested to the PREDESCI study, a double-blind, multicenter, randomized controlled trial designed to assess whether β-blockers could prevent decompensation of cirrhosis. Patients with compensated cirrhosis and hepatic venous pressure gradient ≥10 mmHg were included. Development of BIs during follow-up was prospectively registered. Using a competing-risk time-dependent regression analysis, we investigated whether BIs affect the risk of decompensation and survival. Decompensation was defined as development of ascites, bleeding or overt encephalopathy. RESULTS A total of 201 patients were randomized and followed for a median of 36 months (IQR 24-47 months); 34 patients (17%) developed BIs, which occurred before decompensation in 33 cases, and 29 (14%) developed ascites. Respiratory and urinary tract infections were the most frequent BIs. Decompensation occurred in 26% patients with BIs vs. 16% without BIs. Patients with BIs were at higher risk of decompensation (subdistribution hazard ratio [SHR] 2.93; 95% CI 1.02-8.42; p = 0.047) and of developing ascites (SHR 3.55; 95% CI 1.21-10.47; p = 0.022) than those without BIs. Risk of death was also higher in patients with BIs (subdistribution HR 6.93; 95% CI 2.64-18.18; p <0.001), although decompensation occurred before death in 71% of such cases. CONCLUSIONS BIs have a marked impact on the natural history of compensated cirrhosis, significantly increasing the risk of decompensation, mainly that of ascites, and increasing the risk of death, which usually occurs after decompensation. Our results suggest that BIs may constitute a target to prevent decompensation. LAY SUMMARY It is widely known that bacterial infections are common and increase the mortality risk in patients with decompensated cirrhosis. However, the relevance of bacterial infections in compensated cirrhosis has not been well studied. This study shows that in patients with compensated cirrhosis and clinically significant portal hypertension, bacterial infections occur as frequently as the development of ascites, which is the most frequent decompensating event. Bacterial infections increase the risk of progression to decompensation, mainly by increasing the risk of ascites, and also increase the risk of death, which usually occurs after decompensation. CLINICALTRIALS. GOV IDENTIFIER NCT01059396.
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Affiliation(s)
- Càndid Villanueva
- Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, 08025, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain.
| | - Agustín Albillos
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Joan Genescà
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Liver Unit, Department of Internal Medicine, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institute of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Spain
| | - Joan C Garcia-Pagan
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(‡)
| | - Anna Brujats
- Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, 08025, Barcelona, Spain
| | - José L Calleja
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Hospital Universitario Puerta de Hierro, IDIPHIM, Universidad Autónoma de Madird, Madrid, Spain
| | - Carles Aracil
- Hospital Universitari Arnau de Vilanova, Lleida, Institut de Recerca Biomèdica (IRBLleida), Spain
| | - Rafael Bañares
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Hospital General Universitario Gregorio Marañón, IISGM, Universidad Complutense, Madrid, Spain
| | - Rosa M Morillas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Liver Section, Hospital Universitari Germans Trias i Pujol, IGTP, Universitat Autònoma de Barcelona, Badalona, Spain
| | - María Poca
- Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, 08025, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Beatriz Peñas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Salvador Augustin
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Liver Unit, Department of Internal Medicine, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institute of Research (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Spain
| | - Juan G Abraldes
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(‡); Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, Canada
| | - Edilmar Alvarado
- Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, 08025, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain
| | - Ferran Torres
- Medical Statistics Core Facility, IDIBAPS, Hospital Clinic, Barcelona, Spain; Biostatistics Unit, Faculty of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jaume Bosch
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain; Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain(‡); University Clinic for Visceral Surgery and Medicine, Inselspital, Bern University, Switzerland
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20
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Rivera‐Esteban J, Armandi A, Augustin S, Bugianesi E. Outcomes and potential surrogate markers for future clinical trials of non-alcoholic steatohepatitis cirrhosis. Liver Int 2021; 41:1999-2008. [PMID: 34242466 PMCID: PMC8457215 DOI: 10.1111/liv.15013] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/18/2021] [Accepted: 07/05/2021] [Indexed: 12/13/2022]
Abstract
Non-alcoholic steatohepatitis has emerged as a major public health problem, and the burden of non-alcoholic steatohepatitis cirrhosis is projected to increase by 64%-156% by 2030. The threat is aggravated by the fact that are currently no approved drugs for the treatment of non-alcoholic steatohepatitis. In this paper, we review the main challenges to drug development in patients with non-alcoholic steatohepatitis cirrhosis, and describe the opportunities brought by the advances in the understanding of the clinical and pathophysiological nuances of cirrhosis. The design of therapeutic regimens for non-alcoholic steatohepatitis cirrhosis will vary according to the specific cirrhosis substage (compensated vs decompensated), and the specific mechanistic basis of therapy, targeted either at improving aetiology-specific pathways and/or at more general aetiology-agnostic processes. The understanding of the probabilistic expectations for the whole range of potential outcomes, rooted at different mechanistic drivers at each specific substage, will be essential in order to choose adequate estimands and therapeutic strategies for clinical trials and individual patients with non-alcoholic steatohepatitis cirrhosis. Finally, we provide a summary of the main pitfalls and uncertainties in the design of clinical trials for non-alcoholic steatohepatitis cirrhosis and discuss potential biomarkers for use in trials and practice for these patients.
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Affiliation(s)
- Jesús Rivera‐Esteban
- Liver UnitDepartment of Internal MedicineVall d’Hebron Hospital UniversitariVall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital CampusBarcelonaSpain,Universitat Autònoma de BarcelonaBellaterraSpain
| | - Angelo Armandi
- Department of Medical SciencesDivision of Gastroenterology and HepatologyA.O. Città della Salute e della Scienza di TorinoUniversity of TurinTurinItaly
| | - Salvador Augustin
- Liver UnitDepartment of Internal MedicineVall d’Hebron Hospital UniversitariVall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital CampusBarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)Instituto de Salud Carlos IIIMadridSpain
| | - Elisabetta Bugianesi
- Department of Medical SciencesDivision of Gastroenterology and HepatologyA.O. Città della Salute e della Scienza di TorinoUniversity of TurinTurinItaly
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21
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Schattenberg JM, Lazarus JV, Newsome PN, Serfaty L, Aghemo A, Augustin S, Tsochatzis E, de Ledinghen V, Bugianesi E, Romero‐Gomez M, Bantel H, Ryder SD, Boursier J, Leroy V, Crespo J, Castera L, Floros L, Atella V, Mestre‐Ferrandiz J, Elliott R, Kautz A, Morgan A, Hartmanis S, Vasudevan S, Pezzullo L, Trylesinski A, Cure S, Higgins V, Ratziu V. Disease burden and economic impact of diagnosed non-alcoholic steatohepatitis in five European countries in 2018: A cost-of-illness analysis. Liver Int 2021; 41:1227-1242. [PMID: 33590598 PMCID: PMC8252761 DOI: 10.1111/liv.14825] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/22/2021] [Accepted: 02/08/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Non-alcoholic steatohepatitis (NASH) is a chronic disease that can progress to end-stage liver disease (ESLD). A large proportion of early-stage NASH patients remain undiagnosed compared to those with advanced fibrosis, who are more likely to receive disease management interventions. This study estimated the disease burden and economic impact of diagnosed NASH in the adult population of France, Germany, Italy, Spain and the United Kingdom in 2018. METHODS The socioeconomic burden of diagnosed NASH was estimated using cost-of-illness methodology applying a prevalence approach to estimate the number of adults with NASH and the attributable economic and wellbeing costs. Given undiagnosed patients do not incur costs in the study, the probability of diagnosis is central to cost estimation. The analysis was based on a literature review, databases and consultation with clinical experts, economists and patient groups. RESULTS The proportion of adult NASH patients with a diagnosis ranged from 11.9% to 12.7% across countries, which increased to 38.8%-39.1% for advanced fibrosis (F3-F4 compensated cirrhosis). Total economic costs were €8548-19 546M. Of these, health system costs were €619-1292M. Total wellbeing costs were €41 536-90 379M. The majority of the undiagnosed population (87.3%-88.2% of total prevalence) was found to have early-stage NASH, which, left untreated, may progress to more resource consuming ESLD over time. CONCLUSIONS This study found that the majority of economic and wellbeing costs of NASH are experienced in late disease stages. Earlier diagnosis and care of NASH patients could reduce future healthcare costs.
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Affiliation(s)
- Jörn M. Schattenberg
- Metabolic Liver Research Center, I. Department of MedicineUniversity Medical CenterMainzGermany
| | - Jeffrey V. Lazarus
- Barcelona Institute for Global Health (ISGlobal)Hospital Clínic, University of BarcelonaBarcelonaSpain
| | - Philip N. Newsome
- National Institute for Health Research Biomedical Research CentreUniversity Hospitals Birmingham NHS Foundation Trust and the University of BirminghamBirminghamUK
- Centre for Liver and Gastrointestinal Research, Institute of Immunology and ImmunotherapyUniversity of BirminghamBirminghamUK
- Liver UnitUniversity Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | | | - Alessio Aghemo
- Humanitas University and Humanitas Clinical and Research Center – IRCCSvia Alessandro Manzoni 56, I20089 RozzanoMilanItaly
| | - Salvador Augustin
- Hospital Universitari Vall d'Hebron – Institut de RecercaBarcelonaSpain
| | | | | | | | | | | | - Stephen D. Ryder
- National Institute for Health Research Nottingham Biomedical Research Centre at Nottingham University Hospitals and the University of NottinghamNottinghamUK
| | | | - Vincent Leroy
- Centre Hospitalier Universitaire de GrenobleGrenobleFrance
| | - Javier Crespo
- Hospital Universitario Marqués de ValdecillaSantanderSpain
| | - Laurent Castera
- Department of Hepatology, Hôpital BeaujonUniversité Paris‐7ParisFrance
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22
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Campos-Varela I, Villagrasa A, Simon-Talero M, Riveiro-Barciela M, Ventura-Cots M, Aguilera-Castro L, Alvarez-Lopez P, Nordahl EA, Anton A, Bañares J, Barber C, Barreira-Diaz A, Biagetti B, Camps-Relats L, Ciudin A, Cocera R, Dopazo C, Fernandez A, Jimenez C, Jimenez MM, Jofra M, Gil C, Gomez-Gavara C, Guanozzi D, Guevara JA, Lobo B, Malagelada C, Martinez-Camprecios J, Mayorga L, Miret E, Pando E, Pérez-Lopez A, Pigrau M, Prio A, Rivera-Esteban JM, Romero A, Tasayco S, Vidal-Gonzalez J, Vidal L, Minguez B, Augustin S, Genesca J. The role of liver steatosis as measured with transient elastography and transaminases on hard clinical outcomes in patients with COVID-19. Therap Adv Gastroenterol 2021; 14:17562848211016567. [PMID: 34104210 PMCID: PMC8170328 DOI: 10.1177/17562848211016567] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 04/12/2021] [Indexed: 02/04/2023] Open
Abstract
Liver injury has been widely described in patients with Coronavirus disease 2019 (COVID-19). We aimed to study the effect of liver biochemistry alterations, previous liver disease, and the value of liver elastography on hard clinical outcomes in COVID-19 patients. We conducted a single-center prospective observational study in 370 consecutive patients admitted for polymerase chain reaction (PCR)-confirmed COVID-19 pneumonia. Clinical and laboratory data were collected at baseline and liver parameters and clinical events recorded during follow-up. Transient elastography [with Controlled Attenuation Parameter (CAP) measurements] was performed at admission in 98 patients. All patients were followed up until day 28 or death. The two main outcomes of the study were 28-day mortality and the occurrence of the composite endpoint intensive care unit (ICU) admission and/or death. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels were elevated at admission in 130 patients (35%) and 167 (45%) patients, respectively. Overall, 14.6% of patients presented the composite endpoint ICU and/or death. Neither ALT elevations, prior liver disease, liver stiffness nor liver steatosis (assessed with CAP) had any effect on outcomes. However, patients with abnormal baseline AST had a higher occurrence of the composite ICU/death (21% versus 9.5%, p = 0.002). Patients ⩾65 years and with an AST level > 50 U/ml at admission had a significantly higher risk of ICU and/or death than those with AST ⩽ 50 U/ml (50% versus 13.3%, p < 0.001). In conclusion, mild liver damage is prevalent in COVID-19 patients, but neither ALT elevation nor liver steatosis influenced hard clinical outcomes. Elevated baseline AST is a strong predictor of hard outcomes, especially in patients ⩾65 years.
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Affiliation(s)
- Isabel Campos-Varela
- Liver Unit, Department of Internal Medicine,
Hospital Universitari Vall d’Hebron, Pg. Vall d’Hebron, 119-129, Barcelona,
08035, Spain
- Centro de Investigación Biomédica en Red de
Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos
III, Madrid, Spain
| | - Ares Villagrasa
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Macarena Simon-Talero
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de
Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos
III, Madrid, Spain
| | - Mar Riveiro-Barciela
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de
Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos
III, Madrid, Spain
| | - Meritxell Ventura-Cots
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de
Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos
III, Madrid, Spain
| | - Lara Aguilera-Castro
- Department of Gastroenterology, Vall d’Hebron
Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Barcelona,
Spain
| | - Patricia Alvarez-Lopez
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Emilie A Nordahl
- Department of Clinical Pharmacology, Vall
d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Adrian Anton
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Juan Bañares
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Claudia Barber
- Department of Gastroenterology, Vall d’Hebron
Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Barcelona,
Spain
| | - Ana Barreira-Diaz
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Betina Biagetti
- Department of Endocrinology, Vall d’Hebron
Barcelona Hospital Campus, Barcelona, Spain
| | - Laura Camps-Relats
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Andrea Ciudin
- Department of Endocrinology, Vall d’Hebron
Barcelona Hospital Campus, Barcelona, Spain
| | - Raul Cocera
- Department of Urology, Vall d’Hebron Barcelona
Hospital Campus, Barcelona, Spain
| | - Cristina Dopazo
- Department of Hepatobiliar Surgery and Liver
Transplant, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Andrea Fernandez
- Department of Hepatobiliar Surgery and Liver
Transplant, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Cesar Jimenez
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria M Jimenez
- Department of Hematology, Vall d’Hebron
Barcelona Hospital Campus, Barcelona, Spain
| | - Mariona Jofra
- Department of Hepatobiliar Surgery and Liver
Transplant, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Clara Gil
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Concepción Gomez-Gavara
- Department of Hepatobiliar Surgery and Liver
Transplant, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Danila Guanozzi
- Department of Gastroenterology, Vall d’Hebron
Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Barcelona,
Spain
| | - Jorge A Guevara
- Department of Endoscopy, Vall d’Hebron
Barcelona Hospital Campus, Barcelona, Spain
| | - Beatriz Lobo
- Department of Gastroenterology, Vall d’Hebron
Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Barcelona,
Spain
| | - Carolina Malagelada
- Department of Gastroenterology, Vall d’Hebron
Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Barcelona,
Spain
| | - Joan Martinez-Camprecios
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Luis Mayorga
- Department of Gastroenterology, Vall d’Hebron
Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Barcelona,
Spain
| | - Enric Miret
- Department of Urology, Vall d’Hebron Barcelona
Hospital Campus, Barcelona, Spain
| | - Elizabeth Pando
- Department of Hepatobiliar Surgery and Liver
Transplant, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Ana Pérez-Lopez
- Department of Hematology, Vall d’Hebron
Barcelona Hospital Campus, Barcelona, Spain
| | - Marc Pigrau
- Department of Endoscopy, Vall d’Hebron
Barcelona Hospital Campus, Barcelona, Spain
| | - Alba Prio
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jesus M Rivera-Esteban
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Alba Romero
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Stephanie Tasayco
- Department of Gastroenterology, Vall d’Hebron
Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Barcelona,
Spain
| | - Judit Vidal-Gonzalez
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Vidal
- Department of Hepatobiliar Surgery and Liver
Transplant, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Beatriz Minguez
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de
Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos
III, Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine,
Hospital Universitari Vall d’Hebron, Pg. Vall d’Hebron, 119-129, Barcelona,
08035, Spain
| | - Joan Genesca
- Liver Unit, Hospital Universitari Vall
d’Hebron, Vall d’Hebron Institut of Reseach (VHIR), Vall d’Hebron Barcelona
Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de
Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos
III, Madrid, Spain
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23
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Bravo M, Raurell I, Barberá A, Hide D, Gil M, Estrella F, Salcedo MT, Augustin S, Genescà J, Martell M. Synergic effect of atorvastatin and ambrisentan on sinusoidal and hemodynamic alterations in a rat model of NASH. Dis Model Mech 2021; 14:268318. [PMID: 34014280 PMCID: PMC8188885 DOI: 10.1242/dmm.048884] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/23/2021] [Indexed: 12/15/2022] Open
Abstract
In non-alcoholic steatohepatitis (NASH), decreased nitric oxide and increased endothelin-1 (ET-1, also known as EDN1) released by sinusoidal endothelial cells (LSEC) induce hepatic stellate cell (HSC) contraction and contribute to portal hypertension (PH). Statins improve LSEC function, and ambrisentan is a selective endothelin-receptor-A antagonist. We aimed to analyse the combined effects of atorvastatin and ambrisentan on liver histopathology and hemodynamics, together with assessing the underlying mechanism in a rat NASH model. Diet-induced NASH rats were treated with atorvastatin (10 mg/kg/day), ambrisentan (30 mg/kg/day or 2 mg/kg/day) or a combination of both for 2 weeks. Hemodynamic parameters were registered and liver histology and serum biochemical determinations analysed. Expression of proteins were studied by immunoblotting. Conditioned media experiments were performed with LSEC. HSCs were characterized by RT-PCR, and a collagen lattice contraction assay was performed. Atorvastatin and ambrisentan act synergistically in combination to completely normalize liver hemodynamics and reverse histological NASH by 75%. Atorvastatin reversed the sinusoidal contractile phenotype, thus improving endothelial function, whereas ambrisentan prevented the contractile response in HSCs by blocking ET-1 response. Additionally, ambrisentan also increased eNOS (also known as Nos3) phosphorylation levels in LSEC, via facilitating the stimulation of endothelin-receptor-B in these cells. Furthermore, the serum alanine aminotransferase of the combined treatment group decreased to normal levels, and this group exhibited a restoration of the HSC quiescent phenotype. The combination of atorvastatin and ambrisentan remarkably improves liver histology and PH in a diet-induced NASH model. By recovering LSEC function, together with inhibiting the activation and contraction of HSC, this combined treatment may be an effective treatment for NASH patients. Summary: Combining atorvastatin with ambrisentan is safe and effective in reducing intrahepatic resistance and portal hypertension in an experimental model of NASH. This liver histology amelioration highlights a promising therapeutic strategy.
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Affiliation(s)
- Miren Bravo
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain
| | - Imma Raurell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Aurora Barberá
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain
| | - Diana Hide
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Mar Gil
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain
| | - Federico Estrella
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain
| | - María Teresa Salcedo
- Department of Pathology, Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - María Martell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona 08035, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid 28029, Spain
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24
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Nicoară-Farcău O, Han G, Rudler M, Angrisani D, Monescillo A, Torres F, Casanovas G, Bosch J, Lv Y, Thabut D, Fan D, Hernández-Gea V, García-Pagán JC, Abraldes JG, Nevens F, Caca K, Laleman W, Appenrodt B, Luca A, Vinel JP, Mössner J, Di Pascoli M, Zipprich A, Sauerbruch T, Martinez-Lagares F, Ruiz-del-Arbol L, Sierra A, Guevara C, Jimenez E, Marrero JM, Buceta E, Sanchez J, Castellot A, Penate M, Cruz A, Pena E, Procopeț B, Giráldez Á, Amitrano L, Villanueva C, Ibañez-Samaniego L, Silva-Junior G, Martinez J, Genescà J, Trebicka J, Llop E, Palazon JM, Castellote J, Rodrigues S, Gluud LL, Ferreira CN, Barcelo R, Cañete N, Rodríguez M, Ferlitsch A, Mundi JL, Gronbaek H, Hernández-Guerra M, Sassatelli R, Dell’Era A, Senzolo M, Romero-Gómez M, Casas M, Masnou H, Primignani M, Krag A, Calleja JL, Jansen C, Robic MA, Conejo I, Catalina MV, Albillos A, Alvarado E, Guardascione MA, Tanțău M, Zuo L, Zhu X, Zhao J, Xue H, Jiang Z, Zhuge Y, Zhang C, Sun J, Ding P, Ren W, Li Y, Zhang K, Zhang W, He C, Zhong J, Peng Q, Ma F, Luo J, Zhang M, Wang G, Sun M, Dong J, Bai W, Guo W, Wang Q, Yuan X, Wang Z, Yu T, Luo B, Li X, Yuan J, Han N, Zhu Y, Niu J, Li K, Yin Z, Nie Y, Fischer P, Horia Ștefănescu, Pop A, Laursen SB, Turon F, Baiges A, Ferrusquía-Acosta J, Magaz M, Cerda E, Tellez L, Allegretti G, Macedo G, Haldrup D, Santos P, Moura M, Reis D, Meireles L, Sousa P, Alexandrino P, Navascues C, Augustin S, La Mura V, Bañares R, Diaz R, Gómez ML, Ripoll C. Effects of Early Placement of Transjugular Portosystemic Shunts in Patients With High-Risk Acute Variceal Bleeding: a Meta-analysis of Individual Patient Data. Gastroenterology 2021; 160:193-205.e10. [PMID: 32980344 DOI: 10.1053/j.gastro.2020.09.026] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [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: 02/04/2020] [Revised: 08/25/2020] [Accepted: 09/17/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND & AIMS Compared with drugs plus endoscopy, placement of transjugular portosystemic shunt within 72 hours of admission to the hospital (early or preventive transjugular intrahepatic portosystemic shunt [TIPS], also called preemptive TIPS) increases the proportion of high-risk patients with cirrhosis and acute variceal bleeding who survive for 1 year. However, the benefit of preemptive TIPS is less clear for patients with a Child-Pugh score of B and active bleeding (CP-B+AB). We performed an individual data meta-analysis to assess the efficacy of preemptive TIPS in these patients and identify factors associated with reduced survival of patients receiving preemptive TIPS. METHODS We searched publication databases for randomized controlled trials and observational studies comparing the effects of preemptive TIPS versus endoscopy plus nonselective beta-blockers in the specific population of high-risk patients with cirrhosis and acute variceal bleeding (CP-B+AB or Child-Pugh C, below 14 points), through December 31, 2019. We performed a meta-analysis of data from 7 studies (3 randomized controlled trials and 4 observational studies), comprising 1327 patients (310 received preemptive TIPS and 1017 received drugs plus endoscopy). We built adjusted models to evaluate risk using propensity score for baseline covariates. Multivariate Cox regression models were used to assess the factors associated with survival time. The primary endpoint was effects of preemptive TIPS versus drugs plus endoscopy on 1-year survival in the overall population as well as CP-B+AB and Child-Pugh C patients. RESULTS Overall, preemptive TIPS significantly increased the proportion of high-risk patients with cirrhosis and acute variceal bleeding who survived for 1 year, compared with drugs plus endoscopy (hazard ratio [HR] 0.443; 95% CI 0.323-0.607; P < .001). This effect was observed in CP-B+AB patients (HR 0.524; 95% CI 0.307-0.896; P = .018) and in patients with Child-Pugh C scores below 14 points (HR 0.374; 95% CI 0.253-0.553; P < .001). Preemptive TIPS significantly improved control of bleeding and ascites without increasing risk of hepatic encephalopathy in Child-Pugh C and CP-B+AB patients, compared with drugs plus endoscopy. Cox analysis of patients who received preemptive TIPS showed that patients could be classified into 3 categories for risk of death, based on age, serum level of creatinine, and Child-Pugh score. In each of these risk categories, preemptive TIPS increased the proportion of patients who survived for 1 year, compared with drugs plus endoscopy. CONCLUSIONS In a meta-analysis of data from 1327 patients with cirrhosis, acute variceal bleeding, and Child-Pugh score between 10 and 13 points or CP-B+AB, preemptive TIPS increased the proportion who survived for 1 year, in both subgroups separately, compared with drugs plus endoscopy.
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Affiliation(s)
- Oana Nicoară-Farcău
- Regional Institute of Gastroenterology and Hepatology "Octavian Fodor", Hepatology Department and "Iuliu Hatieganu" University of Medicine and Pharmacy, 3rd Medical Clinic, Cluj-Napoca, Romania; Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain
| | - Guohong Han
- Department of Liver Diseases and Digestive Interventional Radiology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Marika Rudler
- Groupement Hospitalier Pitié-Salpêtrière-Charles Foix, Sorbonne University, Paris, France
| | - Debora Angrisani
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain
| | - Alberto Monescillo
- Digestive Disease Department, Hospital Universitario Insular de Gran Canaria, Canary Islands
| | - Ferran Torres
- Medical Statistics Core Facility, Institut D'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Hospital Clinic Barcelona, Barcelona, Spain; Biostatistics Unit, Faculty of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Georgina Casanovas
- Medical Statistics Core Facility, Institut D'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS), Hospital Clinic Barcelona, Barcelona, Spain
| | - Jaime Bosch
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain; Hepatology, University Clinic for Visceral Surgery and Medicine, Inselspital, Bern University, Bern, Switzerland
| | - Yong Lv
- Department of Liver Diseases and Digestive Interventional Radiology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Dominique Thabut
- Groupement Hospitalier Pitié-Salpêtrière-Charles Foix, Sorbonne University, Paris, France
| | - Daiming Fan
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Virginia Hernández-Gea
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Juan Carlos García-Pagán
- Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Health Care Provider of the European Reference Network on Rare Liver Disorders (ERN-Liver), Barcelona, Spain; Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.
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Barberá A, Raurell I, García-Lezana T, Torres-Arauz M, Bravo M, Hide D, Gil M, Salcedo MT, Genescà J, Martell M, Augustin S. Steatosis as main determinant of portal hypertension through a restriction of hepatic sinusoidal area in a dietary rat nash model. Liver Int 2020; 40:2732-2743. [PMID: 32770818 DOI: 10.1111/liv.14632] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 04/17/2020] [Revised: 07/10/2020] [Accepted: 08/02/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS Portal hypertension (PH) can be present in pre-cirrhotic stages, even in absence of fibrosis in non-alcoholic steatohepatitis (NASH) patients. Liver endothelial dysfunction (ED) has been shown as responsible for this effect in short-term dietary animal models. We evaluated the persistence of PH and underlying mechanisms in a long-term rat model of NASH. METHODS Sprague-Dawley rats were fed 8 or 36 weeks with control diet or high-fat high-glucose/fructose diet. Metabolic parameters, histology, ED and haemodynamics were characterized. Structural characteristics of liver sections were analysed using image analysis. RESULTS Both interventions reproduced NASH histological hallmarks (with steatosis being particularly increased at 36 weeks), but neither induced fibrosis. The 36-week intervention induced a significant increase in portal pressure (PP) compared to controls (12.1 vs 8.7 mmHg, P < .001) and the 8-week model (10.7 mmHg, P = .006), but all features of ED were normalized at 36 weeks. Image analysis revealed that the increased steatosis at 36-week was associated to an increase in hepatocyte area and a significant decrease in the sinusoidal area, which was inversely correlated with PP. The analysis provided a critical sinusoidal area above which animals were protected from developing PH and below which sinusoidal flux was compromised and PP started to increase. CONCLUSION Liver steatosis per se (in absence of fibrosis) can induce PH through a decrease in the sinusoidal area secondary to the increase in hepatocyte area in a long-term diet-induced rat model of NASH. Image analysis of the sinusoidal area might predict the presence of PH.
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Affiliation(s)
- Aurora Barberá
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain
| | - Imma Raurell
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain
| | | | - Manuel Torres-Arauz
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain
| | - Miren Bravo
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain
| | - Diana Hide
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain
| | - Mar Gil
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain
| | - María Teresa Salcedo
- Pathology Department, Hospital Universitari Vall d´Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Joan Genescà
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain.,Centro De Investigación Biomédica En Red De Enfermedades Hepáticas y Digestivas, Instituto De Salud Carlos III, Madrid, Spain
| | - María Martell
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain.,Centro De Investigación Biomédica En Red De Enfermedades Hepáticas y Digestivas, Instituto De Salud Carlos III, Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain, Barcelona, Spain.,Centro De Investigación Biomédica En Red De Enfermedades Hepáticas y Digestivas, Instituto De Salud Carlos III, Madrid, Spain
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Hide D, Gil M, Andrade F, Rafael D, Raurell I, Bravo M, Barberá A, Gracia-Sancho J, Vargas V, Augustin S, Genescà J, Schwartz S, Martell M. Simvastatin-loaded polymeric micelles are more effective and less toxic than conventional statins in a pre-clinical model of advanced chronic liver disease. Nanomedicine 2020; 29:102267. [PMID: 32681987 DOI: 10.1016/j.nano.2020.102267] [Citation(s) in RCA: 3] [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] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 06/10/2020] [Accepted: 07/04/2020] [Indexed: 01/14/2023]
Abstract
Chronic liver disease (CLD) has no effective treatments apart from reducing its complications. Simvastatin has been tested as vasoprotective drug in experimental models of CLD showing promising results, but also limiting adverse effects. Two types of Pluronic® carriers loading simvastatin (PM108-simv and PM127-simv) as a drug delivery system were developed to avoid these toxicities while increasing the therapeutic window of simvastatin. PM127-simv showed the highest rates of cell internalization in rat liver sinusoidal endothelial cells (LSECs) and significantly lower toxicity than free simvastatin, improving cell phenotype. The in vivo biodistribution was mainly hepatic with 50% of the injected PM found in the liver. Remarkably, after one week of administration in a model of CLD, PM127-simv demonstrated superior effect than free simvastatin in reducing portal hypertension. Moreover, no signs of toxicity of PM127-simv were detected. Our results indicate that simvastatin targeted delivery to LSEC is a promising therapeutic approach for CLD.
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Affiliation(s)
- Diana Hide
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - Mar Gil
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Fernanda Andrade
- Drug Delivery and Targeting group, CIBBIM-Nanomedicine, Vall d'Hebron Institut Recerca (VHIR), Barcelona, Spain.
| | - Diana Rafael
- Drug Delivery and Targeting group, CIBBIM-Nanomedicine, Vall d'Hebron Institut Recerca (VHIR), Barcelona, Spain; Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Instituto de Salud Carlos III, Madrid, Spain.
| | - Imma Raurell
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - Miren Bravo
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - Aurora Barberá
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Jordi Gracia-Sancho
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain; Liver Vascular Biology Research Group, IDIBAPS, Hospital Clínic, Barcelona, Spain..
| | - Víctor Vargas
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - Salvador Augustin
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - Joan Genescà
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - Simo Schwartz
- Drug Delivery and Targeting group, CIBBIM-Nanomedicine, Vall d'Hebron Institut Recerca (VHIR), Barcelona, Spain; Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Instituto de Salud Carlos III, Madrid, Spain.
| | - Maria Martell
- Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
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Augustin S, Ahmed A, Alkhouri N, Canbay A, Corless L, Nakajima A, Okanoue T, Petta S, Ratziu V, Tsochatzis EA, Wong VWS, Romero-Gómez M. Identification of Patients with Advanced Fibrosis Due to Nonalcoholic Fatty Liver Disease: Considerations for Best Practice. JGLD 2020; 29:235-245. [DOI: 10.15403/jgld-775] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 03/28/2020] [Indexed: 01/27/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) prevalence has increased in the past two decades, resulting in a significant but under-recognised public health burden. This impacts the prevalence of advanced fibrosis, end-stage liver disease and associated extrahepatic manifestations. To understand the challenges in recognising patients with advanced fibrosis due to NASH and develop a standardised approach to screen these patients, the authors of this document provided their opinions and expertise from practice and published evidence to identify key challenges and current approaches for diagnosing NASH. The severity of liver fibrosis due to NASH is the main indicator of associated morbidity and mortality outcomes. Therefore, identifying patients with, or at risk of, advanced fibrosis due to NASH and linking them to appropriate care is critical. This can be challenging due to a lack of awareness of NASH among healthcare professionals and a lack of standardised protocols for identifying patients. Simple noninvasive tests may provide an opportunity to facilitate early identification of these patients. This article proposes a simple, universally applicable diagnostic algorithm for use in clinical practice, that includes sequential use of noninvasive tests, ideally a biological marker and an imaging technique, which may help to facilitate early diagnosis of these patients. In the opinion of the authors, early detection of advanced fibrosis is fundamental in the efforts to halt the progression of NASH and diagnostic algorithms may facilitate pre-emptive interventions to curtail the disease.
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Turco L, Villanueva C, La Mura V, García-Pagán JC, Reiberger T, Genescà J, Groszmann RJ, Sharma BC, Merkel C, Bureau C, Alvarado E, Abraldes JG, Albillos A, Bañares R, Peck-Radosavljevic M, Augustin S, Sarin SK, Bosch J, García-Tsao G. Lowering Portal Pressure Improves Outcomes of Patients With Cirrhosis, With or Without Ascites: A Meta-Analysis. Clin Gastroenterol Hepatol 2020; 18:313-327.e6. [PMID: 31176013 DOI: 10.1016/j.cgh.2019.05.050] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [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: 05/12/2019] [Accepted: 05/24/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS In unselected patients with cirrhosis, those with reductions in hepatic venous pressure gradient (HVPG) to below a defined threshold (responders) have a reduced risk of variceal hemorrhage (VH) and death. We performed a meta-analysis to compare this effect in patients with vs without ascites. METHODS We collected data from 15 studies of primary or secondary prophylaxis of VH that reported data on VH and death in responders vs nonresponders. We included studies in which data on ascites at baseline and on other relevant outcomes during follow-up evaluation were available. We performed separate meta-analyses for patients with vs without ascites. RESULTS Of the 1113 patients included in the studies, 968 patients (87%) had been treated with nonselective β-blockers. In 993 patients (89%), HVPG response was defined as a decrease of more than 20% from baseline (>10% in 11% of patients) or to less than 12 mm Hg. In the 661 patients without ascites, responders (n = 329; 50%) had significantly lower odds of events (ascites, VH, or encephalopathy) than nonresponders (odds ratio [OR], 0.35; 95% CI, 0.22-0.56). Odds of death or liver transplantation were also significantly lower among responders than nonresponders (OR, 0.50, 95% CI, 0.32-0.78). In the 452 patients with ascites, responders (n = 188; 42%) had significantly lower odds of events (VH, refractory ascites, spontaneous bacterial peritonitis, or hepatorenal syndrome) than nonresponders (OR, 0.27; 95% CI, 0.16-0.43). Overall, odds of death or liver transplantation were lower among responders (OR, 0.47; 95% CI, 0.29-0.75). No heterogeneity was observed among studies. CONCLUSIONS In a meta-analysis of clinical trials, we found that patients with cirrhosis with and without ascites who respond to treatment with nonselective β-blockers (based on reductions in HVPG) have a reduced risk of events, death, or liver transplantation.
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Affiliation(s)
- Laura Turco
- Division of Gastroenterology, Azienda Ospedaliero, Universitaria di Modena, University of Modena and Reggio Emilia, Modena, Italy; PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Candid Villanueva
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Vincenzo La Mura
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda, Ospedale Maggiore Policlinico, Medicina Generale - Emostasi e Trombosi, Milano, Italy; Centro Ricerca e Cura "Angela Maria ed Antonio Migliavacca" per lo Studio e la Cura delle Malattie del Fegato and Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano, Milano, Italy
| | - Juan Carlos García-Pagán
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Joan Genescà
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Roberto J Groszmann
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut; Section of Digestive Diseases, VA Connecticut Healthcare System, West Haven, Connecticut
| | - Barjesh C Sharma
- Department of Gastroenterology, Govind Ballabh Pant Institute of Postgraduate Medical Education & Research, New Delhi, India
| | - Carlo Merkel
- Department of Medicine Dipartimento di Medicina and Centro Interdipartimentale di Ricerca sulla Modellistica delle Alterazioni Neuropsichiche in Medicina Clinica, University of Padua, Padua, Italy
| | - Christophe Bureau
- Service d'Hépato-Gastroentérologie, Hôpital Purpan Centre Hospitalier Universitaire Toulouse, Université Paul Sabatier, Toulouse, France
| | - Edilmar Alvarado
- Department of Gastroenterology, Hospital Santa Creu i Sant Pau, Barcelona, Spain; Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Juan Gonzalez Abraldes
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), University of Alberta, Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, Edmonton, Canada
| | - Agustin Albillos
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, University of Alcalá, Instituto Ramón y Cajal de Investigación Sanitaria, Madrid, Spain
| | - Rafael Bañares
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Hospital General Universitario Gregorio Marañón, Facultad de Medicina, Universidad Complutense de Madrid, Madrid, Spain
| | - Markus Peck-Radosavljevic
- Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria; Klinikum Klagenfurth am Wörthersee, Klagenfurth, Austria
| | - Salvador Augustin
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Department of Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Shiv K Sarin
- Department of Gastroenterology, Govind Ballabh Pant Institute of Postgraduate Medical Education & Research, New Delhi, India
| | - Jaime Bosch
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain; Swiss Liver Center, Hepatology, University Clinic for Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Guadalupe García-Tsao
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut; Section of Digestive Diseases, VA Connecticut Healthcare System, West Haven, Connecticut.
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Newsome P, Schattenberg J, Serfaty L, Aghemo A, Augustin S, Tsochatzis E, Canbay A, Ledinghen V, Bugianesi E, Romero-Gomez M, Ryder S, Bantel H, Boursier J, Petta S, Crespo J, Castera L, Leroy V, Le Pen C, Fricke F, Elliott R, Atella V, Mestre-Ferrandiz J, Floros L, Torbica A, Morgan A, Hartmanis S, Trylesinki A, Cure S, Stirzaker E, Vasudevan S, Pezzulo L, Ratziu V. The economic cost and health burden of non-alcoholic steatohepatitis in the EU5 countries. Dig Liver Dis 2020. [DOI: 10.1016/j.dld.2019.12.121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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Chen Q, Perales C, Soria ME, García-Cehic D, Gregori J, Rodríguez-Frías F, Buti M, Crespo J, Calleja JL, Tabernero D, Vila M, Lázaro F, Rando-Segura A, Nieto-Aponte L, Llorens-Revull M, Cortese MF, Fernandez-Alonso I, Castellote J, Niubó J, Imaz A, Xiol X, Castells L, Riveiro-Barciela M, Llaneras J, Navarro J, Vargas-Blasco V, Augustin S, Conde I, Rubín Á, Prieto M, Torras X, Margall N, Forns X, Mariño Z, Lens S, Bonacci M, Pérez-Del-Pulgar S, Londoño MC, García-Buey ML, Sanz-Cameno P, Morillas R, Martró E, Saludes V, Masnou-Ridaura H, Salmerón J, Quíles R, Carrión JA, Forné M, Rosinach M, Fernández I, García-Samaniego J, Madejón A, Castillo-Grau P, López-Núñez C, Ferri MJ, Durández R, Sáez-Royuela F, Diago M, Gimeno C, Medina R, Buenestado J, Bernet A, Turnes J, Trigo-Daporta M, Hernández-Guerra M, Delgado-Blanco M, Cañizares A, Arenas JI, Gomez-Alonso MJ, Rodríguez M, Deig E, Olivé G, Río OD, Cabezas J, Quiñones I, Roget M, Montoliu S, García-Costa J, Force L, Blanch S, Miralbés M, López-de-Goicoechea MJ, García-Flores A, Saumoy M, Casanovas T, Baliellas C, Gilabert P, Martin-Cardona A, Roca R, Barenys M, Villaverde J, Salord S, Camps B, Silvan di Yacovo M, Ocaña I, Sauleda S, Bes M, Carbonell J, Vargas-Accarino E, Ruzo SP, Guerrero-Murillo M, Von Massow G, Costafreda MI, López RM, González-Moreno L, Real Y, Acero-Fernández D, Viroles S, Pamplona X, Cairó M, Ocete MD, Macías-Sánchez JF, Estébanez A, Quer JC, Mena-de-Cea Á, Otero A, Castro-Iglesias Á, Suárez F, Vázquez Á, Vieito D, López-Calvo S, Vázquez-Rodríguez P, Martínez-Cerezo FJ, Rodríguez R, Macenlle R, Cachero A, Mereish G, Mora-Moruny C, Fábregas S, Sacristán B, Albillos A, Sánchez-Ruano JJ, Baluja-Pino R, Fernández-Fernández J, González-Portela C, García-Martin C, Sánchez-Antolín G, Andrade RJ, Simón MA, Pascasio JM, Romero-Gómez M, Antonio Del-Campo J, Domingo E, Esteban R, Esteban JI, Quer J. Deep-sequencing reveals broad subtype-specific HCV resistance mutations associated with treatment failure. Antiviral Res 2020; 174:104694. [PMID: 31857134 DOI: 10.1016/j.antiviral.2019.104694] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 10/24/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
Abstract
A percentage of hepatitis C virus (HCV)-infected patients fail direct acting antiviral (DAA)-based treatment regimens, often because of drug resistance-associated substitutions (RAS). The aim of this study was to characterize the resistance profile of a large cohort of patients failing DAA-based treatments, and investigate the relationship between HCV subtype and failure, as an aid to optimizing management of these patients. A new, standardized HCV-RAS testing protocol based on deep sequencing was designed and applied to 220 previously subtyped samples from patients failing DAA treatment, collected in 39 Spanish hospitals. The majority had received DAA-based interferon (IFN) α-free regimens; 79% had failed sofosbuvir-containing therapy. Genomic regions encoding the nonstructural protein (NS) 3, NS5A, and NS5B (DAA target regions) were analyzed using subtype-specific primers. Viral subtype distribution was as follows: genotype (G) 1, 62.7%; G3a, 21.4%; G4d, 12.3%; G2, 1.8%; and mixed infections 1.8%. Overall, 88.6% of patients carried at least 1 RAS, and 19% carried RAS at frequencies below 20% in the mutant spectrum. There were no differences in RAS selection between treatments with and without ribavirin. Regardless of the treatment received, each HCV subtype showed specific types of RAS. Of note, no RAS were detected in the target proteins of 18.6% of patients failing treatment, and 30.4% of patients had RAS in proteins that were not targets of the inhibitors they received. HCV patients failing DAA therapy showed a high diversity of RAS. Ribavirin use did not influence the type or number of RAS at failure. The subtype-specific pattern of RAS emergence underscores the importance of accurate HCV subtyping. The frequency of "extra-target" RAS suggests the need for RAS screening in all three DAA target regions.
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Affiliation(s)
- Qian Chen
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Celia Perales
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - María Eugenia Soria
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - Damir García-Cehic
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Josep Gregori
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Roche Diagnostics SL, Sant Cugat del Valles, Barcelona, Spain
| | - Francisco Rodríguez-Frías
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Biochemistry and Microbiology Department, VHIR-HUVH, Barcelona, Spain
| | - María Buti
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Javier Crespo
- Gastroenterology and Hepatology Department, Instituto de Investigación (IDIVAL), Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | | | - David Tabernero
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Biochemistry and Microbiology Department, VHIR-HUVH, Barcelona, Spain
| | - Marta Vila
- Biochemistry and Microbiology Department, VHIR-HUVH, Barcelona, Spain
| | - Fernando Lázaro
- Microbiology Department, Hospital Universitario La Paz, Madrid, Spain
| | | | | | - Meritxell Llorens-Revull
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Irati Fernandez-Alonso
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - José Castellote
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Jordi Niubó
- Microbiology Department, Hospital Universitari de Bellvitge, Barcelona
| | - Arkaitz Imaz
- HIV and STI Unit, Infectious Diseases Department, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Xavier Xiol
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Lluís Castells
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Mar Riveiro-Barciela
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Jordi Llaneras
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Víctor Vargas-Blasco
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Isabel Conde
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital Universitario La Fe, Valencia, Spain
| | - Ángel Rubín
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital Universitario La Fe, Valencia, Spain
| | - Martín Prieto
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital Universitario La Fe, Valencia, Spain
| | - Xavier Torras
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Microbiology Department, Hospital Universitari Santa Creu i Sant Pau, Barcelona, Spain
| | - Nuria Margall
- Digestive Pathology Unit, Hospital Universitari Santa Creu i Sant Pau, Barcelona, Spain
| | - Xavier Forns
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - Hospital Clínic de Barcelona, Barcelona, Spain
| | - Zoe Mariño
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - Hospital Clínic de Barcelona, Barcelona, Spain
| | - Sabela Lens
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - Hospital Clínic de Barcelona, Barcelona, Spain
| | - Martin Bonacci
- Liver Unit, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - Hospital Clínic de Barcelona, Barcelona, Spain
| | - Sofía Pérez-Del-Pulgar
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - Hospital Clínic de Barcelona, Barcelona, Spain
| | - Maria Carlota Londoño
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - Hospital Clínic de Barcelona, Barcelona, Spain
| | | | | | - Rosa Morillas
- Liver Unit, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | - Elisa Martró
- Microbiology Department, Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Institut de Recerca Germans Trias i Pujol (IGTP), Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | - Verónica Saludes
- Microbiology Department, Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Institut de Recerca Germans Trias i Pujol (IGTP), Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
| | | | - Javier Salmerón
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Complejo Hospitalario de Granada, Granada, Spain
| | - Rosa Quíles
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Complejo Hospitalario de Granada, Granada, Spain
| | - José Antonio Carrión
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Parc de Salut Mar - Hospital del Mar, Barcelona, Spain
| | - Montserrat Forné
- Gastroenterology Unit, Hospital Universitari Mútua Terrassa, Spain
| | - Mercè Rosinach
- Gastroenterology Unit, Hospital Universitari Mútua Terrassa, Spain
| | | | - Javier García-Samaniego
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ) - Hospital Universitario La Paz, Madrid, Spain
| | - Antonio Madejón
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ) - Hospital Universitario La Paz, Madrid, Spain
| | - Pilar Castillo-Grau
- Liver Unit, Instituto de Investigación Hospital Universitario La Paz (IdiPAZ) - Hospital Universitario La Paz, Madrid, Spain
| | - Carme López-Núñez
- Gastroenterology Department, Hospital Universitari Doctor Josep Trueta, Girona, Spain
| | - María José Ferri
- Clinical Laboratory, Hospital Universitari Doctor Josep Trueta, Girona, Spain
| | - Rosa Durández
- Laboratori Territorial - Hospital Santa Caterina, Girona, Spain
| | - Federico Sáez-Royuela
- Gastroenterology and Hepatology Depart., Hospital Universitario de Burgos, Burgos, Spain
| | - Moisés Diago
- Liver Unit, Hospital General de Valencia, Valencia, Spain
| | | | - Rafael Medina
- Microbiology Unit, Hospital General de Valencia, Valencia, Spain
| | - Juan Buenestado
- Medicine Department-Medical School, Hospital Univ. Arnau de Vilanova, Lleida, Spain
| | - Albert Bernet
- Microbiology Department, Hospital Universitari Arnau de Vilanova, Lleida, Spain
| | - Juan Turnes
- Gastroenterology and Hepatology Department, Instituto de Investigación Sanitaria Galicia Sur (IISGS) - Complejo Hospitalario de Pontevedra, Pontevedra, Spain
| | - Matilde Trigo-Daporta
- Microbiology and Parasitology Department, Complejo Hospitalario de Pontevedra, Pontevedra, Spain
| | | | | | - Angelina Cañizares
- Microbiology Department, Institut de Investigación Biomédica de a Coruña (INIBIC) - Complejo Hospitalario Universitario A Coruña (CHUAC), La Coruña, Spain
| | | | | | - Manuel Rodríguez
- Gastroenterology Depart., Central University Hospital of Asturias (HUCA), Oviedo, Spain
| | | | - Gemma Olivé
- Sant Jaume de Calella County Hospital, Barcelona, Spain
| | - Oscar Del Río
- Sant Jaume de Calella County Hospital, Barcelona, Spain
| | - Joaquín Cabezas
- Gastroenterology and Hepatology Department, Instituto de Investigación (IDIVAL), Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - Ildefonso Quiñones
- Gastroenterology Department, Dr Negrin University Hospital of Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Mercè Roget
- Liver Unit, Consorci Sanitari de Terrassa - Hospital de Terrassa, Terrassa, Spain
| | - Silvia Montoliu
- Gastroenterology Unit, Joan XXIII University Hospital, Tarragona, Spain
| | - Juan García-Costa
- Virology and Molecular Biology Unit, Microbiology Department, Complexo Hospitalario Universitario de Ourense (CHUO), Ourense, Spain
| | | | - Silvia Blanch
- Hospital Universitari Sant Pau i Santa Tecla, Tarragona, Spain
| | - Miguel Miralbés
- Gastroenterology Department, Hospital Universitari Santa Maria de Lleida, Lleida, Spain
| | | | | | - María Saumoy
- HIV and STI Unit, Infectious Diseases Department, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Teresa Casanovas
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Carme Baliellas
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Pau Gilabert
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | | | - Rosa Roca
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Mercè Barenys
- Liver Unit, Hospital de Viladecans, Barcelona, Spain
| | - Joana Villaverde
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Silvia Salord
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Blau Camps
- Liver Unit, Hospital Universitari de Bellvitge, Barcelona, Spain
| | | | - Imma Ocaña
- Infectious Disease Unit, HUVH, Barcelona, Spain
| | - Silvia Sauleda
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Banc de Sang i Teixits (BST), Barcelona, Spain
| | - Marta Bes
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Banc de Sang i Teixits (BST), Barcelona, Spain
| | - Judit Carbonell
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - Elena Vargas-Accarino
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - Sofía P Ruzo
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - Mercedes Guerrero-Murillo
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - Georg Von Massow
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - María Isabel Costafreda
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Banc de Sang i Teixits (BST), Barcelona, Spain
| | - Rosa Maria López
- Biochemistry and Microbiology Department, VHIR-HUVH, Barcelona, Spain
| | | | - Yolanda Real
- Liver Unit, Hospital Universitario La Princesa, Madrid, Spain
| | | | - Silvia Viroles
- Gastroenterology Department, Hospital Universitari Doctor Josep Trueta, Girona, Spain
| | - Xavier Pamplona
- Gastroenterology Department, Hospital Universitari Doctor Josep Trueta, Girona, Spain
| | - Mireia Cairó
- Gastroenterology Unit, Hospital Universitari Mútua Terrassa, Spain
| | | | | | - Angel Estébanez
- Gastroenterology and Hepatology Department, Instituto de Investigación (IDIVAL), Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - Joan Carles Quer
- Gastroenterology Unit, Joan XXIII University Hospital, Tarragona, Spain
| | - Álvaro Mena-de-Cea
- Liver Unit, Complejo Hospitalario Universitario A Coruña (CHUAC), La Coruña, Spain
| | - Alejandra Otero
- Liver Unit, Complejo Hospitalario Universitario A Coruña (CHUAC), La Coruña, Spain
| | | | - Francisco Suárez
- Liver Unit, Complejo Hospitalario Universitario A Coruña (CHUAC), La Coruña, Spain
| | - Ángeles Vázquez
- Liver Unit, Complejo Hospitalario Universitario A Coruña (CHUAC), La Coruña, Spain
| | - David Vieito
- Liver Unit, Complejo Hospitalario Universitario A Coruña (CHUAC), La Coruña, Spain
| | - Soledad López-Calvo
- Liver Unit, Complejo Hospitalario Universitario A Coruña (CHUAC), La Coruña, Spain
| | | | | | - Raúl Rodríguez
- Virology and Molecular Biology Unit, Microbiology Department, Complexo Hospitalario Universitario de Ourense (CHUO), Ourense, Spain
| | - Ramiro Macenlle
- Virology and Molecular Biology Unit, Microbiology Department, Complexo Hospitalario Universitario de Ourense (CHUO), Ourense, Spain
| | - Alba Cachero
- Liver Unit, Hospital d'Igualada, Barcelona, Spain
| | | | | | - Silvia Fábregas
- Fundació Salut Empordà - Hospital de Figueres, Girona, Spain
| | | | | | | | | | | | | | | | | | | | | | | | - Manolo Romero-Gómez
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital Universitario Virgen de Valme, Seville, Spain
| | - José Antonio Del-Campo
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital Universitario Virgen de Valme, Seville, Spain
| | - Esteban Domingo
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain; Centro de Biología Molecular "Severo Ochoa" (CBMSO), Universidad Autónoma de Madrid, Madrid, Spain
| | - Rafael Esteban
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Juan Ignacio Esteban
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.
| | - Josep Quer
- Liver Unit, Liver Diseases - Viral Hepatitis, Vall d'Hebron Institut of Research (VHIR), Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.
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Bravo M, Raurell I, Hide D, Fernández-Iglesias A, Gil M, Barberá A, Salcedo MT, Augustin S, Genescà J, Martell M. Restoration of liver sinusoidal cell phenotypes by statins improves portal hypertension and histology in rats with NASH. Sci Rep 2019; 9:20183. [PMID: 31882668 PMCID: PMC6934751 DOI: 10.1038/s41598-019-56366-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 11/29/2019] [Indexed: 12/13/2022] Open
Abstract
Non-alcoholic steatohepatitis (NASH) is a common chronic liver disorder in developed countries, with the associated clinical complications driven by portal hypertension (PH). PH may precede fibrosis development, probably due to endothelial dysfunction at early stages of the disease. Our aim was to characterize liver sinusoidal endothelial cell (LSEC) dedifferentiation/capillarization and its contribution to PH in NASH, together with assessing statins capability to revert endothelial function improving early NASH stages. Sprague-Dawley rats were fed with high fat glucose-fructose diet (HFGFD), or control diet (CD) for 8 weeks and then treated with simvastatin (sim) (10 mg·kg−1·day−1), atorvastatin (ato) (10 mg·kg−1·day−1) or vehicle during 2 weeks. Biochemical, histological and hemodynamic determinations were carried out. Sinusoidal endothelial dysfunction was assessed in individualized sorted LSEC and hepatic stellate cells (HSC) from animal groups and in whole liver samples. HFGFD rats showed full NASH features without fibrosis but with significantly increased portal pressure compared with CD rats (10.47 ± 0.37 mmHg vs 8.30 ± 0.22 mmHg; p < 0.001). Moreover, HFGFD rats showed a higher percentage of capillarized (CD32b−/CD11b−) LSEC (8% vs 1%, p = 0.005) showing a contractile phenotype associated to HSC activation. Statin treatments caused a significant portal pressure reduction (sim: 9.29 ± 0.25 mmHg, p < 0.01; ato: 8.85 ± 0.30 mmHg, p < 0.001), NASH histology reversion, along with significant recovery of LSEC differentiation and a regression of HSC activation to a more quiescent phenotype. In an early NASH model without fibrosis with PH, LSEC transition to capillarization and HSC activation are reverted by statin treatment inducing portal pressure decrease and NASH features improvement.
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Affiliation(s)
- Miren Bravo
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Imma Raurell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Diana Hide
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Anabel Fernández-Iglesias
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.,Liver Vascular Biology Research Group, Hepatic Hemodynamic Lab. IDIBAPS-Hospital Clínic, Barcelona, Spain
| | - Mar Gil
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Aurora Barberá
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain
| | | | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.
| | - María Martell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autonoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
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Caballeria L, Augustin S, Broquetas T, Morillas RM, Vergara M, Virolés S, Hernández MR, Serra I, Goday A, Vila L, Siso-Almirall A, Solans R, Fernández-Real JM, Carrión JA, Graupera I, Ginès P. Recommendations for the detection, diagnosis and follow-up of patients with non-alcoholic fatty liver disease in primary and hospital care. Med Clin (Barc) 2019; 153:169-177. [PMID: 31178295 DOI: 10.1016/j.medcli.2019.01.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 01/22/2019] [Accepted: 01/24/2019] [Indexed: 12/18/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is one of the most common chronic liver diseases, with a prevalence of 20-30% in the general population and 60-80% in at-risk populations. In a not negligible percentage of patients, NAFLD progresses from steatosis to different stages of fibrosis and cirrhosis. Due to its high prevalence, NAFLD has become a significant health problem that requires specific action in detection, diagnosis, follow-up and treatment. Furthermore, given that NAFLD presents an increased risk of cardiovascular morbidity and mortality, a multidisciplinary approach is required for its treatment and follow-up. Patients with early stages of the disease, without fibrosis, can be diagnosed and receive treatment in the Primary Care setting, while those with more advanced liver disease benefit from specialised follow-up in the hospital setting to prevent and treat liver complications. This consensus document, prepared by the Catalan Societies of Digestology, Primary Care, Endocrinology, Diabetes and Internal Medicine, arises from the need to design strategies to guide patient flows between Primary and Hospital Care in order to offer patients with NAFLD the best care according to the stage of their disease. The consensus document describes the most commonly used non-invasive diagnostic methods for patient diagnosis and two algorithms have been designed for patient management in both Primary Care and Hospital Care.
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Affiliation(s)
- Llorenç Caballeria
- Unitat de Suport a la Recerca Metropolitana Nord, Institut Universitari d'Investigació en Atenció Primària Jordi Gol, Mataró, Barcelona, España; Societat Catalana de Medicina Familiar i Comunitària (CAMFIC), Barcelona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Salvador Augustin
- Servei de Medicina Interna - Hepatologia, Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Instituto de Salud Carlos III, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Teresa Broquetas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Instituto de Salud Carlos III, España; Sección de Hepatología, Servicio de Digestivo, Hospital del Mar, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Universitat Autònoma de Barcelona (UAB), Barcelona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Rosa Maria Morillas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Instituto de Salud Carlos III, España; Secció de Hepatologia, Servei Aparell Digestiu, Hospital Germans Trias i Pujol, Badalona, Universitat Autònoma de Barcelona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Mercè Vergara
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Instituto de Salud Carlos III, España; Unidad de Hepatología, Servicio Digestivo, Hospital Universitari Parc Taulí, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Silvia Virolés
- Unitat de Digestiu, Servei Medicina Interna, Hospital de Figueres, Institut d'Investigació Biomèdica de Girona (IDIBGI), Girona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Mª Rosario Hernández
- Societat Catalana de Medicina Familiar i Comunitària (CAMFIC), Barcelona, España; Centre Atenció Primària-La Marina, SAP Esquerre Barcelona, Institut Català de la Salut, Barcelona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Isabel Serra
- Departament d'Hepatologia, Hospital Dr. Josep Trueta, Girona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Alberto Goday
- Servicio de Endocrinología, Hospital del Mar, Barcelona, Departament de Medicina, Universitat Autònoma de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades de la Obesidad y Nutrición (CiberOBN), Instituto de Salud Carlos III, España; Associació Catalana de Diabetes, Barcelona, España
| | - Lluis Vila
- Servei d'Endocrinologia i Nutrició, Hospital de Sant Joan Despí Moisès Broggi, Sant Joan Despí, Barcelona, España; Societat Catalana d'Endocrinologia i Nutrició, Barcelona, España
| | | | - Rosa Solans
- Societat Catalano-Balear de Medicina Interna (SCBMI) de l'Acadèmia de Ciències Mèdiques de Catalunya i Balears (ACMCB), Barcelona, España
| | - Jose Manuel Fernández-Real
- Centro de Investigación Biomédica en Red de Enfermedades de la Obesidad y Nutrición (CiberOBN), Instituto de Salud Carlos III, España; Servei d'Endocrinologia i Nutrició, Hospital de Girona «Dr. Josep Trueta». Institut d'Investigació Biomèdica de Girona (IdIbGi), Departament de Ciències Mèdiques, Facultat de Medicina, Universitat de Girona, Girona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Jose Antonio Carrión
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Instituto de Salud Carlos III, España; Sección de Hepatología, Servicio de Digestivo, Hospital del Mar, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Universitat Autònoma de Barcelona (UAB), Barcelona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
| | - Isabel Graupera
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Instituto de Salud Carlos III, España; Servei d'Hepatologia, Hospital Clínic, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España.
| | - Pere Ginès
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Instituto de Salud Carlos III, España; Servei d'Hepatologia, Hospital Clínic, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España; Grupo de trabajo sobre «Hígado graso no alcohólico» de la Societat Catalana de Digestologia, Barcelona, España
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Villanueva C, Albillos A, Genescà J, Garcia-Pagan JC, Calleja JL, Aracil C, Bañares R, Morillas RM, Poca M, Peñas B, Augustin S, Abraldes JG, Alvarado E, Torres F, Bosch J. β blockers to prevent decompensation of cirrhosis in patients with clinically significant portal hypertension (PREDESCI): a randomised, double-blind, placebo-controlled, multicentre trial. Lancet 2019; 393:1597-1608. [PMID: 30910320 DOI: 10.1016/s0140-6736(18)31875-0] [Citation(s) in RCA: 310] [Impact Index Per Article: 62.0] [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: 05/10/2018] [Revised: 08/03/2018] [Accepted: 08/07/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Clinical decompensation of cirrhosis is associated with poor prognosis. Clinically significant portal hypertension (CSPH), defined by a hepatic venous pressure gradient (HVPG) ≥10 mm Hg, is the strongest predictor of decompensation. This study aimed at assessing whether lowering HVPG with β blockers could decrease the risk of decompensation or death in compensated cirrhosis with CSPH. METHODS This study on β blockers to prevent decompensation of cirrhosis with portal hypertension (PREDESCI) was an investigator-initiated, double-blind, randomised controlled trial done in eight hospitals in Spain. We enrolled patients with compensated cirrhosis and CSPH without high-risk varices. All participants had HVPG measurements with assessment of acute HVPG-response to intravenous propranolol. Responders (HVPG-decrease ≥10%) were randomly assigned to propranolol (up to 160 mg twice a day) versus placebo and non-responders to carvedilol (≤25 mg/day) versus placebo. Doses were individually determined during an open-label titration period after which randomisation was done with 1:1 allocation by a centralised web-based system. The primary endpoint was incidence of cirrhosis decompensation (defined as development of ascites, bleeding, or overt encephalopathy) or death. Since death in compensated cirrhosis is usually unrelated to the liver, an intention-to-treat analysis considering deaths unrelated to the liver as competing events was done. This study is registered with ClinicalTrials.gov, number NCT01059396. The trial is now completed. FINDINGS Between Jan 18, 2010, and July 31, 2013, 631 patients were evaluated and 201 were randomly assigned. 101 patients received placebo and 100 received active treatment (67 propranolol and 33 carvedilol). The primary endpoint occurred in 16 (16%) of 100 patients in the β blockers group versus 27 (27%) of 101 in the placebo group (hazard ratio [HR] 0·51, 95% CI 0·26-0·97, p=0·041). The difference was due to a reduced incidence of ascites (HR=0·44, 95%CI=0·20-0·97, p=0·0297). The overall incidence of adverse events was similar in both groups. Six patients (four in the β blockers group) had severe adverse events. INTERPRETATION Long-term treatment with β blockers could increase decompensation-free survival in patients with compensated cirrhosis and CSPH, mainly by reducing the incidence of ascites. FUNDING Spanish Ministries of Health and Economy.
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Affiliation(s)
- Càndid Villanueva
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain; Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain.
| | - Agustín Albillos
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Ramón y Cajal University Hospital, Ramón y Cajal Institute of Health Research (IRYCIS), University of Alcalá, Madrid, Spain
| | - Joan Genescà
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHRI), Autonomous University of Barcelona, Barcelona, Spain
| | - Joan C Garcia-Pagan
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain
| | - José L Calleja
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Puerta de Hierro University Hospital, Puerta de Hierro Hospital Research Institute, Autonomous University of Madrid, Madrid, Spain
| | - Carles Aracil
- Institute of Biomedical Research, Arnau de Vilanova University Hospital (IRBLleida), Lleida, Spain
| | - Rafael Bañares
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Gregorio Marañón University General Hospital, Gregorio Marañón Sanitary Research Institute, Faculty of Medicine, Complutense University of Madrid, Spain
| | - Rosa M Morillas
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; University Hospital Germans Trias i Pujol, Badalona, Spain
| | - María Poca
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain; Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain
| | - Beatriz Peñas
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Ramón y Cajal University Hospital, Ramón y Cajal Institute of Health Research (IRYCIS), University of Alcalá, Madrid, Spain
| | - Salvador Augustin
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Liver Unit, Vall d'Hebron University Hospital, Vall d'Hebron Research Institute (VHRI), Autonomous University of Barcelona, Barcelona, Spain
| | - Juan G Abraldes
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain; University of Alberta, Edmonton, Canada
| | - Edilmar Alvarado
- Hospital of Santa Creu and Sant Pau, Autonomous University of Barcelona, Hospital Sant Pau Biomedical Research Institute (IIB Sant Pau) Barcelona, Spain; Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain
| | - Ferran Torres
- Medical Statistics Core Facility, August Pi i Sunyer Biomedical Research Institute, Hospital Clinic, Barcelona; Biostatistics Unit, Faculty of Medicine, Autonomous University of Barcelona, Barcelona, Spain
| | - Jaume Bosch
- Centre for Biomedical Research in Liver and Digestive Diseases Network (CIBERehd), University of Alcalá, Madrid, Spain; Barcelona Hepatic Haemodynamic Laboratory, Liver Unit, Institute of Digestive and Metabolic Diseases, August Pi i Sunyer Institute of Biomedical Research, Hospital Clínic, Barcelona, Spain; Inselspital, Bern University, Switzerland
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34
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Simón-Talero M, Roccarina D, Martínez J, Lampichler K, Baiges A, Low G, Llop E, Praktiknjo M, Maurer MH, Zipprich A, Triolo M, Vangrinsven G, Garcia-Martinez R, Dam A, Majumdar A, Picón C, Toth D, Darnell A, Abraldes JG, Lopez M, Kukuk G, Krag A, Bañares R, Laleman W, La Mura V, Ripoll C, Berzigotti A, Trebicka J, Calleja JL, Tandon P, Hernandez-Gea V, Reiberger T, Albillos A, Tsochatzis EA, Augustin S, Genescà J, Yu D, Téllez L, Mandorfer M, Garcia-Pagan JC, Berbel C, Ferrusquia J, Ble M, Garcia-Criado MA, Belmonte E, Ney M, Margini C, Casu S, Murgia G, Ludwig C, Rönsch M, Stoevesandt D, Carrion L, Botella ER. Association Between Portosystemic Shunts and Increased Complications and Mortality in Patients With Cirrhosis. Gastroenterology 2018; 154:1694-1705.e4. [PMID: 29360462 DOI: 10.1053/j.gastro.2018.01.028] [Citation(s) in RCA: 134] [Impact Index Per Article: 22.3] [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: 07/24/2017] [Revised: 12/28/2017] [Accepted: 01/15/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Spontaneous portosystemic shunts (SPSS) have been associated with hepatic encephalopathy (HE). Little is known about their prevalence among patients with cirrhosis or clinical effects. We investigated the prevalence and characteristics of SPSS in patients with cirrhosis and their outcomes. METHODS We performed a retrospective study of 1729 patients with cirrhosis who underwent abdominal computed tomography or magnetic resonance imaging analysis from 2010 through 2015 at 14 centers in Canada and Europe. We collected data on demographic features, etiology of liver disease, comorbidities, complications, treatments, laboratory and clinical parameters, Model for End-Stage Liver Disease (MELD) score, and endoscopy findings. Abdominal images were reviewed by a radiologist (or a hepatologist trained by a radiologist) and searched for the presence of SPSS, defined as spontaneous communications between the portal venous system or splanchnic veins and the systemic venous system, excluding gastroesophageal varices. Patients were assigned to groups with large SPSS (L-SPSS, ≥8 mm), small SPSS (S-SPSS, <8 mm), or without SPSS (W-SPSS). The main outcomes were the incidence of complications of cirrhosis and mortality according to the presence of SPSS. Secondary measurements were the prevalence of SPSS in patients with cirrhosis and their radiologic features. RESULTS L-SPSS were identified in 488 (28%) patients, S-SPSS in 548 (32%) patients, and no shunt (W-SPSS) in 693 (40%) patients. The most common L-SPSS was splenorenal (46% of L-SPSS). The presence and size of SPSS increased with liver dysfunction: among patients with MELD scores of 6-9, 14% had L-SPSS and 28% had S-SPSS; among patients with MELD scores of 10-13, 30% had L-SPSS and 34% had S-SPSS; among patients with MELD scores of 14 or higher, 40% had L-SPSS and 32% had S-SPSS (P < .001 for multiple comparison among MELD groups). HE was reported in 48% of patients with L-SPSS, 34% of patients with S-SPSS, and 20% of patients W-SPSS (P < .001 for multiple comparison among SPSS groups). Recurrent or persistent HE was reported in 52% of patients with L-SPSS, 44% of patients with S-SPSS, and 37% of patients W-SPSS (P = .007 for multiple comparison among SPSS groups). Patients with SPSS also had a larger number of portal hypertension-related complications (bleeding or ascites) than those W-SPSS. Quality of life and transplantation-free survival were lower in patients with SPSS vs without. SPSS were an independent factor associated with death or liver transplantation (hazard ratio, 1.26; 95% confidence interval, 1.06-1.49) (P = .008) in multivariate analysis. When patients were stratified by MELD score, SPSS were associated with HE independently of liver function: among patients with MELD scores of 6-9, HE was reported in 23% with L-SPSS, 12% with S-SPSS, and 5% with W-SPSS (P < .001 for multiple comparison among SPSS groups); among those with MELD scores of 10-13, HE was reported in 48% with L-SPSS, 33% with S-SPSS, and 23% with W-SPSS (P < .001 for multiple comparison among SPSS groups); among patients with MELD scores of 14 or more, HE was reported in 59% with L-SPSS, 57% with S-SPSS, and 48% with W-SPSS (P = .043 for multiple comparison among SPSS groups). Patients with SPSS and MELD scores of 6-9 were at higher risk for ascites (40.5% vs 23%; P < .001) and bleeding (15% vs 9%; P = .038) than patients W-SPSS and had lower odds of transplant-free survival (hazard ratio 1.71; 95% confidence interval, 1.16-2.51) (P = .006). CONCLUSIONS In a retrospective analysis of almost 2000 patients, we found 60% to have SPSS; prevalence increases with deterioration of liver function. SPSS increase risk for HE and with a chronic course. In patients with preserved liver function, SPSS increase risk for complications and death. ClinicalTrials.gov ID NCT02692430.
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Affiliation(s)
- Macarena Simón-Talero
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Davide Roccarina
- Sheila Sherlock Liver Unit and University College London Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, UK
| | - Javier Martínez
- Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria, Universidad de Alcalá, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Anna Baiges
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
| | - Gavin Low
- Department of Radiology, University of Alberta, Edmonton, Alberta, Canada
| | - Elba Llop
- Liver Unit, Hospital U. Puerta de Hierro, Universidad Autónoma de Madrid, Madrid, Spain
| | | | - Martin H Maurer
- Department of Radiology, Inselspital, University of Bern, Bern, Switzerland
| | - Alexander Zipprich
- First Department of Internal Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Michela Triolo
- Internal Medicine, IRCCS San Donato, Department of Biomedical Sciences for Health, University of Milan, San Donato Milanese, Milan, Italy
| | - Guillaume Vangrinsven
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - Rita Garcia-Martinez
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital General Universitario Gregorio Marañón, Universidad Complutense, Madrid, Spain; Instituto de Investigacion Sanitaria Gregorio Marañon, Madrid, Spain
| | - Annette Dam
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
| | - Avik Majumdar
- Sheila Sherlock Liver Unit and University College London Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, UK
| | - Carmen Picón
- Department of Radiology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria, Universidad de Alcalá, Spain
| | - Daniel Toth
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Anna Darnell
- Department of Radiology, Hospital Clinic, Universitat de Barcelona, Barcelona, Spain
| | - Juan G Abraldes
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Canada
| | - Marta Lopez
- Liver Unit, Hospital U. Puerta de Hierro, Universidad Autónoma de Madrid, Madrid, Spain
| | - Guido Kukuk
- Department of Radiology, University of Bonn, Bonn, Germany
| | - Aleksander Krag
- Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
| | - Rafael Bañares
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital General Universitario Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | - Wim Laleman
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - Vincenzo La Mura
- Internal Medicine, IRCCS San Donato, Department of Biomedical Sciences for Health, University of Milan, San Donato Milanese, Milan, Italy; Centro di Ricerca Coordinata "A. M. e A. Migliavacca per lo Studio e la Cura delle Malattie del Fegato," Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Cristina Ripoll
- First Department of Internal Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | | | - Jonel Trebicka
- Department of Internal Medicine I, University of Bonn, Bonn, Germany; European Foundation for Study of Chronic Liver Failure, Barcelona, Spain
| | - Jose Luis Calleja
- Liver Unit, Hospital U. Puerta de Hierro, Universidad Autónoma de Madrid, Madrid, Spain
| | - Puneeta Tandon
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Canada
| | - Virginia Hernandez-Gea
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain; Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Universitat de Barcelona, Barcelona, Spain
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Agustín Albillos
- Department of Gastroenterology and Hepatology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria, Universidad de Alcalá, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Emmanuel A Tsochatzis
- Sheila Sherlock Liver Unit and University College London Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, UK
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain.
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain.
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García-Lezana T, Raurell I, Bravo M, Torres-Arauz M, Salcedo MT, Santiago A, Schoenenberger A, Manichanh C, Genescà J, Martell M, Augustin S. Restoration of a healthy intestinal microbiota normalizes portal hypertension in a rat model of nonalcoholic steatohepatitis. Hepatology 2018; 67:1485-1498. [PMID: 29113028 DOI: 10.1002/hep.29646] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 10/16/2017] [Accepted: 11/02/2017] [Indexed: 12/17/2022]
Abstract
UNLABELLED Portal hypertension (PH) drives most of the clinical complications in chronic liver diseases. However, its progression in nonalcoholic steatohepatitis (NASH) and its association with the intestinal microbiota (IM) have been scarcely studied. Our aim was to investigate the role of the IM in the mechanisms leading to PH in early NASH. The experimental design was divided in two stages. In stage 1, Sprague-Dawley rats were fed for 8 weeks a high-fat, high-glucose/fructose diet (HFGFD) or a control diet/water (CD). Representative rats were selected as IM donors for stage 2. In stage 2, additional HFGFD and CD rats underwent intestinal decontamination, followed by IM transplantation with feces from opposite-diet donors (heterologous transplant) or autologous fecal transplant (as controls), generating four groups: CD-autotransplanted, CD-transplanted, HFGFD-autotransplanted, HFGFD-transplanted. After IM transplantation, the original diet was maintained for 12-14 days until death. HFGFD rats developed obesity, insulin resistance, NASH without fibrosis but with PH, intrahepatic endothelial dysfunction, and IM dysbiosis. In HFGFD rats, transplantation with feces from CD donors caused a significant reduction of PH to levels comparable to CD without significant changes in NASH histology. The reduction in PH was due to a 31% decrease of intrahepatic vascular resistance compared to the HFGFD-autotransplanted group (P < 0.05). This effect occurs through restoration of the sensitivity to insulin of the hepatic protein kinase B-dependent endothelial nitric oxide synthase signaling pathway. CONCLUSION The IM exerts a direct influence in the development of PH in rats with diet-induced NASH and dysbiosis; PH, insulin resistance, and endothelial dysfunction revert when a healthy IM is restored. (Hepatology 2018;67:1485-1498).
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Affiliation(s)
- Teresa García-Lezana
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Imma Raurell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Miren Bravo
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Manuel Torres-Arauz
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Alba Santiago
- Digestive System Research Unit, Institut de Recerca Vall d'Hebron, Barcelona, Spain
| | | | - Chaysavanh Manichanh
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain.,Digestive System Research Unit, Institut de Recerca Vall d'Hebron, Barcelona, Spain
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - María Martell
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
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Conejo I, Guardascione MA, Tandon P, Cachero A, Castellote J, Abraldes JG, Amitrano L, Genescà J, Augustin S. Multicenter External Validation of Risk Stratification Criteria for Patients With Variceal Bleeding. Clin Gastroenterol Hepatol 2018; 16:132-139.e8. [PMID: 28501536 DOI: 10.1016/j.cgh.2017.04.042] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [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: 11/07/2016] [Revised: 03/27/2017] [Accepted: 04/13/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Early placement of a transjugular intrahepatic portosystemic shunts (TIPS) is considered the treatment of choice for patients with acute variceal bleeding (AVB) and cirrhosis who have a high risk of death (Child-Pugh class B with active bleeding at endoscopy or Child-Pugh class C). It has been proposed that patients of Child-Pugh class B, even with active bleeding, should not be considered high risk. Alternative criteria have been proposed for identification of high-risk patients, such as Child-Pugh class C with plasma level of creatinine of 1 mg/dL or more (ChildC-C1) and a model for end-stage liver disease (MELD) score of 19 or more. We analyzed outcomes of a large cohort of patients with AVB who received the standard of care at different centers to validate these systems of risk stratification. METHODS We performed an observational study of 915 patients with liver cirrhosis and AVB who received standard treatment (drugs, antibiotics, and endoscopic ligation, with TIPS as the rescue treatment), over different time periods between 2006 and 2014 in Canada and Europe. All patients were followed until day 42 (week 6) after index AVB or death. Child-Pugh and MELD scores were calculated at time of hospital admission. The primary outcome was mortality 6 weeks after index AVB among patients who met the early TIPS criteria (Child-Pugh class B with active bleeding at endoscopy or Child-Pugh class C), MELD19 criteria (patients with MELD scores of 19 or more), and ChildC-C1 criteria. RESULTS Among 915 patients with AVB, 18% died within 6 weeks. Among the 523 patients who met the early TIPS criteria, 17% died within 6 weeks. All 3 rules discriminated patients at high risk of death from those with low risk: 28.3% of the patients classified as high risk by the early TIPS criteria died whereas only 7.0% of patients classified as low risk died; 46.0% of patients classified as high risk by the MELD19 criteria died vs 8.1% of patients classified as low risk; 51.9% of patients classified as high risk by the ChildC-C1 criteria died compared with 10.9% of patients classified as low risk. Mortality was significantly lower among patients with Child-Pugh class B (11.7%) than with Child-Pugh class C (35.6%) (P ≤ .001). Mortality was similar between patients with Child-Pugh class B cirrhosis with or without active bleeding (11.7%). Patients with Child-Pugh class A cirrhosis or MELD scores of 11 or less had low mortality (2%-4%), patients with Child-Pugh class B cirrhosis or MELD scores of 12 to 18 had intermediate mortality (10%-12%), and patients with Child-Pugh class C cirrhosis or MELD scores of 19 or more had high mortality (22%-46%). CONCLUSIONS Patients with Child-Pugh class B cirrhosis and AVB who receive standard therapy, regardless of the presence of active bleeding, have 3-fold lower mortality than patients with Child-Pugh C cirrhosis and might not need TIPS. Patients with Child-Pugh class C and/or MELD scores of 19 or more should be considered at high risk of death. These findings might help refine criteria for early TIPS.
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Affiliation(s)
- Irene Conejo
- Liver Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institute of Research, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | | | - Puneeta Tandon
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Canada
| | - Alba Cachero
- Gastroenterology Department, Hepatology Unit, Hospital Universitari de Bellvitge, Institut d'Investigació Biomédica de Bellvitge, Universitat de Barcelona, Barcelona, Spain
| | - Josep Castellote
- Gastroenterology Department, Hepatology Unit, Hospital Universitari de Bellvitge, Institut d'Investigació Biomédica de Bellvitge, Universitat de Barcelona, Barcelona, Spain
| | - Juan G Abraldes
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Canada
| | - Lucio Amitrano
- Gastroenterology Unit, AORN A. Cardarelli, Naples, Italy
| | - Joan Genescà
- Liver Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institute of Research, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain.
| | - Salvador Augustin
- Liver Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institute of Research, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain.
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37
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Riera J, Maldonado C, Mazo C, Martínez M, Baldirà J, Lagunes L, Augustin S, Roman A, Due M, Rello J, Levine DJ. Prone positioning as a bridge to recovery from refractory hypoxaemia following lung transplantation. Interact Cardiovasc Thorac Surg 2017; 25:292-296. [PMID: 28449046 DOI: 10.1093/icvts/ivx073] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 02/08/2017] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Refractory hypoxaemia is the leading cause of mortality in the postoperative period after lung transplantation. The role of prone positioning as a rescue therapy in this setting has not been assessed. We evaluated its effects in lung transplant recipients presenting refractory hypoxaemia following the surgery. METHODS Prospectively collected data from 131 consecutive adult patients undergoing lung transplantation between January 2013 and December 2014 were evaluated. Twenty-two patients received prone position therapy. Indications, associated complications, time to initiation and duration of the manoeuvre were analysed and the effects of prone position on gas exchange were evaluated. Finally, outcomes in this cohort were compared against the rest of lung transplant recipients. RESULTS Prone positioning was more frequently implemented within the first 72 h (68.2%) and its main indication was primary graft dysfunction. The manoeuvre was maintained during a median of 21 h. After prone position, the pressure of arterial oxygen/fraction of inspired oxygen ratio significantly increased from 81.0 mmHg [interquartile range (IQR) 71.5-104.0] to 220.0 (IQR 160.0-288.0) (P < 0.001). No complications related with the technique were reported. Patients who underwent the manoeuvre had longer hospital stay [50.0 days (IQR 36.0-67.0) vs 30.0 (IQR 23.0-56.0), P = 0.006] than the rest of the population. No differences were found comparing either 1-year mortality (9.1% vs 15.6%; P = 0.740) or 1-year graft function [forced expiratory volume in 1 second of 70.0 (IQR 53.0-83.0) vs 68.0 (IQR 53.5-80.5), P = 0.469]. CONCLUSIONS Prone positioning is safe and significantly improves gas exchange in patients with refractory hypoxaemia after lung transplantation. It should be considered as a possible treatment in these patients.
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Affiliation(s)
- Jordi Riera
- Department of Critical Care, Vall d'Hebron University Hospital, Barcelona, Spain.,Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain.,CIBERES, Instituto de Salud Carlos III, Madrid, Spain
| | - Carolina Maldonado
- Department of Critical Care, Vall d'Hebron University Hospital, Barcelona, Spain.,Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Cristopher Mazo
- Department of Critical Care, Vall d'Hebron University Hospital, Barcelona, Spain.,Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain.,CIBERES, Instituto de Salud Carlos III, Madrid, Spain
| | - María Martínez
- Department of Critical Care, Vall d'Hebron University Hospital, Barcelona, Spain.,Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jaume Baldirà
- Department of Critical Care, Vall d'Hebron University Hospital, Barcelona, Spain.,Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Leonel Lagunes
- Department of Critical Care, Vall d'Hebron University Hospital, Barcelona, Spain.,Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Salvador Augustin
- Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain.,Liver Unit, Department of Internal Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Roman
- Department of Pneumology, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria Due
- Department of Thoracic Surgery, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jordi Rello
- Department of Critical Care, Vall d'Hebron University Hospital, Barcelona, Spain.,Department of Medicine, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.,Vall d'Hebron Research Institute, Barcelona, Spain.,CIBERES, Instituto de Salud Carlos III, Madrid, Spain
| | - Deborah J Levine
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
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Augustin S, Pons M, Maurice JB, Bureau C, Stefanescu H, Ney M, Blasco H, Procopet B, Tsochatzis E, Westbrook RH, Bosch J, Berzigotti A, Abraldes JG, Genescà J. Expanding the Baveno VI criteria for the screening of varices in patients with compensated advanced chronic liver disease. Hepatology 2017; 66:1980-1988. [PMID: 28696510 DOI: 10.1002/hep.29363] [Citation(s) in RCA: 180] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 06/09/2017] [Accepted: 07/07/2017] [Indexed: 12/13/2022]
Abstract
UNLABELLED Patients with compensated advanced chronic liver disease (cACLD) can safely avoid screening endoscopy with a platelet count >150 × 109 cells/L and a liver stiffness measurement (LSM) <20 kPa (Baveno VI criteria). However, the total number of avoided endoscopies using this rule is relatively low. We aimed at expanding the Baveno VI criteria and validating them in additional cohorts. Patients from the Anticipate cohort (499 patients with cACLD of different etiologies) were used to study the performance of different thresholds of platelets and LSM for the identification of patients at very low risk (<5%) of having varices needing treatment (VNT). The new criteria (Expanded-Baveno VI) were validated in two additional cohorts from London (309 patients) and Barcelona (117 patients). The performance of the new criteria by etiology of cACLD was also assessed. The best new expanded classification rule was platelet count >110 × 109 cells/L and LSM <25 kPa. This was validated in the two additional cohorts. Overall, the Expanded-Baveno VI criteria would potentially spare 367 (40%) endoscopies (21% with Baveno VI criteria) with a risk of missing VNT of 1.6% (95% confidence interval, 0.7%-3.5%) in patients within the criteria and 0.6% (95% confidence interval, 0.3%-1.4%) in the overall population of 925 patients evaluated. The Expanded-Baveno VI criteria performed well in patients with cACLD with hepatitis C virus and alcoholic and nonalcoholic steatohepatitis. CONCLUSION The new Expanded-Baveno VI criteria spare more endoscopies than the original criteria with a minimal risk of missing VNT in most of the main etiologies of cACLD. (Hepatology 2017;66:1980-1988).
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Affiliation(s)
- Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Mònica Pons
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - James B Maurice
- Department of Hepatology, Imperial College Healthcare NHS Trust, London, United Kingdom.,University College London, Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, United Kingdom
| | - Christophe Bureau
- Service d'hépato-gastroentérologie Hôpital Purpan CHU Toulouse, Université Paul Sabatier, Toulouse, France
| | - Horia Stefanescu
- Hepatology Unit, Regional Institute of Gastroenterology and Hepatology "Octavian Fodor", University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Michel Ney
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), University of Alberta, Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, Edmonton, Canada
| | - Hélène Blasco
- Service d'hépato-gastroentérologie Hôpital Purpan CHU Toulouse, Université Paul Sabatier, Toulouse, France
| | - Bogdan Procopet
- Hepatology Unit, Regional Institute of Gastroenterology and Hepatology "Octavian Fodor", University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania.,Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Emmanuel Tsochatzis
- University College London, Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, United Kingdom
| | - Rachel H Westbrook
- University College London, Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, United Kingdom
| | - Jaime Bosch
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain.,Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.,Swiss Liver Center, Hepatology, University Clinic for Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Annalisa Berzigotti
- Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.,Swiss Liver Center, Hepatology, University Clinic for Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Juan G Abraldes
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), University of Alberta, Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, Edmonton, Canada
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
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Touhami S, Beguier F, Augustin S, Reichman S, Goureau O, Nandrot E, Guillonneau X, Bodaghi B, Sennlaub F. Chronic exposure to TNF α
impairs RPE barrier and immunosuppressive functions. Acta Ophthalmol 2017. [DOI: 10.1111/j.1755-3768.2017.02332] [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: 11/29/2022]
Affiliation(s)
- S. Touhami
- Therapeutics; Institut de la Vision; Paris France
| | - F. Beguier
- Therapeutics; Institut de la Vision; Paris France
| | - S. Augustin
- Therapeutics; Institut de la Vision; Paris France
| | - S. Reichman
- Therapeutics; Institut de la Vision; Paris France
| | - O. Goureau
- Therapeutics; Institut de la Vision; Paris France
| | - E. Nandrot
- Therapeutics; Institut de la Vision; Paris France
| | | | - B. Bodaghi
- Ophthalmology; Pitié Salpétrière; Paris France
| | - F. Sennlaub
- Therapeutics; Institut de la Vision; Paris France
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40
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Pons M, Santos B, Simón-Talero M, Ventura-Cots M, Riveiro-Barciela M, Esteban R, Augustin S, Genescà J. Rapid liver and spleen stiffness improvement in compensated advanced chronic liver disease patients treated with oral antivirals. Therap Adv Gastroenterol 2017; 10:619-629. [PMID: 28835776 PMCID: PMC5557188 DOI: 10.1177/1756283x17715198] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 05/03/2017] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND We aimed to investigate the early changes in liver and spleen stiffness measurement (LSM, SSM) in hepatitis C virus (HCV) patients with compensated advanced chronic liver disease (cACLD) treated with new antivirals (DAA) to elucidate factors determining the initial change in stiffness and its implications for the long-term follow up of HCV-cured patients. METHODS A total of 41 patients with cACLD who started DAA therapy underwent LSM and SSM at baseline, week 4, end of treatment (EOT), 24 and 48 weeks of follow up using transient elastography. RESULTS LSM improved rapidly during the first 4 weeks of treatment (baseline: 20.8kPa; week 4: 17.5kPa, p = 0.002), with no significant changes between week 4 and EOT (18.3kPa, p = 0.444) and between EOT and 48-week follow up (14.3kPa, p = 0.148). Likewise, SSM improved rapidly (baseline: 45.7kPa; week 4: 33.8kPa, p = 0.047), with no significant changes between week 4 and EOT (30.8kPa, p = 0.153) and between EOT and 48-week follow up (31.2kPa, p = 0.317). A higher decrease in LSM was observed in patients with baseline ALT ⩾ twofold upper limit normal (2 × ULN) than in those with ALT < 2 × ULN (-5.7kPa versus -1.6kPa). Patients who presented a decrease in LSM ⩾ 10% during treatment compared with those with LSM < 10% decrease, showed lower SSM values, higher platelet counts and lower bilirubin levels at 24-week follow up. Those with decrease in SSM ⩾ 10%, presented a higher increase in platelets than those with SSM < 10% change (p = 0.015). CONCLUSIONS LSM and SSM decrease very rapidly during DAA treatment in cACLD patients suggesting that it most probably reflects a reduction in inflammation rather than in fibrosis. cACLD patients should be maintained under surveillance independently of stiffness changes, because advanced fibrosis can still be present.
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Affiliation(s)
- Mònica Pons
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Begoña Santos
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Macarena Simón-Talero
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Meritxell Ventura-Cots
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mar Riveiro-Barciela
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Rafael Esteban
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
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Abstract
Non-alcoholic fatty liver disease (NAFLD) consists of an excessive depositing of fat in the liver, which can end up by causing inflammation, fibrosis and also cirrhosis with the corresponding complications including liver cancer. NAFLD has become the most common liver disease worldwide. The incidence has increased in parallel with the obesity, diabetes and metabolic syndrome epidemic, thus resulting in becoming one of the main indications for liver transplant. The diagnosis has principally been through histology but with the development of non-invasive methods, these have helped in simplifying the management of these patients in clinical practice. The only therapeutic strategies currently available are focused on weight loss (lifestyle changes or bariatric surgery). There is still no approved pharmacological option for the treatment of NAFLD, however there are a number of molecular studies in advanced stages of development.
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Affiliation(s)
- Salvador Augustin
- Servei de Medicina Interna, Hospital Vall d'Hebron, Barcelona, España
| | - Isabel Graupera
- Unidad de Hepatología, Hospital Clínic, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, España
| | - Juan Caballeria
- Unidad de Hepatología, Hospital Clínic, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigaciones en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, España.
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42
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Affiliation(s)
- Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Mónica Pons
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Joan Genesca
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.
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Augustin S, Pons M, Genesca J. Ruling in and ruling out with elastography in compensated advanced chronic liver disease. Gut 2017; 66:197-198. [PMID: 27015870 DOI: 10.1136/gutjnl-2016-311775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 03/07/2016] [Accepted: 03/07/2016] [Indexed: 12/08/2022]
Affiliation(s)
- Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Mónica Pons
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Joan Genesca
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
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Abraldes JG, Bureau C, Stefanescu H, Augustin S, Ney M, Blasco H, Procopet B, Bosch J, Genesca J, Berzigotti A. Noninvasive tools and risk of clinically significant portal hypertension and varices in compensated cirrhosis: The "Anticipate" study. Hepatology 2016; 64:2173-2184. [PMID: 27639071 DOI: 10.1002/hep.28824] [Citation(s) in RCA: 195] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 08/05/2016] [Accepted: 08/18/2016] [Indexed: 12/17/2022]
Abstract
UNLABELLED In patients with compensated advanced chronic liver disease (cACLD), the presence of clinically significant portal hypertension (CSPH) and varices needing treatment (VNT) bears prognostic and therapeutic implications. Our aim was to develop noninvasive tests-based risk prediction models to provide a point-of-care risk assessment of cACLD patients. We analyzed 518 patients with cACLD from five centers in Europe/Canada with paired noninvasive tests (liver stiffness measurement [LSM] by transient elastography, platelet count, and spleen diameter with calculation of liver stiffness to spleen/platelet score [LSPS] score and platelet-spleen ratio [PSR]) and endoscopy/hepatic venous pressure gradient measurement. Risk of CSPH, varices, and VNT was modeled with logistic regression. All noninvasive tests reliably identified patients with high risk of CSPH, and LSPS had the highest discrimination. LSPS values above 2.65 were associated with risks of CSPH above 80%. None of the tests identified patients with very low risk of all-size varices, but both LSPS and a model combining TE and platelet count identified patients with very low risk (<5%) risk of VNT, suggesting that they could be used to triage patients requiring screening endoscopy. LSPS values of <1.33 were associated with a <5% risk of VNT, and 26% of patients had values below this threshold. LSM combined with platelet count predicted a risk <5% of VNT in 30% of the patients. Nomograms were developed to facilitate point-of-care risk assessment. CONCLUSION A significant proportion of patients with a very high risk of CSPH, and a population with a very low risk of VNT can be identified with simple, noninvasive tests, suggesting that these can be used to individualize medical care. (Hepatology 2016;64:2173-2184).
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Affiliation(s)
- Juan G Abraldes
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), University of Alberta, CEGIIR, Edmonton, Alberta, Canada
| | - Christophe Bureau
- Service d'hépato-gastroentérologie Hôpital Purpan CHU Toulouse, Toulouse France et Université Paul Sabatier, Toulouse, France
| | - Horia Stefanescu
- Hepatology Unit, Regional Institute of Gastroenterology and Hepatology "Octavian Fodor"; University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autònoma de Barcelona, CIBEREHD, Barcelona, Spain
| | - Michael Ney
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), University of Alberta, CEGIIR, Edmonton, Alberta, Canada
| | - Hélène Blasco
- Service d'hépato-gastroentérologie Hôpital Purpan CHU Toulouse, Toulouse France et Université Paul Sabatier, Toulouse, France
| | - Bogdan Procopet
- Hepatology Unit, Regional Institute of Gastroenterology and Hepatology "Octavian Fodor"; University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania.,Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic, University of Barcelona, CIBEREHD, Barcelona, Spain
| | - Jaime Bosch
- Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic, University of Barcelona, CIBEREHD, Barcelona, Spain.,Hepatology, Swiss Liver Center, Universitätsklinik für Viszerale Chirurgie und Medizin (UVCM), Inselspital, University of Bern, Switzerland
| | - Joan Genesca
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Institut de Recerca Vall d'Hebron (VHIR), Universitat Autònoma de Barcelona, CIBEREHD, Barcelona, Spain
| | - Annalisa Berzigotti
- Hepatic Hemodynamic Lab, Liver Unit, Hospital Clinic, University of Barcelona, CIBEREHD, Barcelona, Spain.,Hepatology, Swiss Liver Center, Universitätsklinik für Viszerale Chirurgie und Medizin (UVCM), Inselspital, University of Bern, Switzerland
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45
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Balakrishnan M, Souza F, Muñoz C, Augustin S, Loo N, Deng Y, Ciarleglio M, Garcia-Tsao G. Liver and Spleen Stiffness Measurements by Point Shear Wave Elastography via Acoustic Radiation Force Impulse: Intraobserver and Interobserver Variability and Predictors of Variability in a US Population. J Ultrasound Med 2016; 35:2373-2380. [PMID: 27663656 DOI: 10.7863/ultra.15.10056] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 02/06/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVES Measurements of liver stiffness and spleen stiffness are useful noninvasive ways to assess fibrosis and portal hypertension in patients with chronic liver disease. One method for assessing stiffness is by point shear wave elastography via acoustic radiation force impulse imaging (ARFI). Its advantage is that sites where stiffness is measured are visualized sonographically. However, its reliability has not been well established, and all studies done to date evaluating the use of ARFI in chronic liver disease have been performed outside the United States. We aimed to characterize the intraobserver and interobserver variability of ARFI-measured liver and spleen stiffness. METHODS Two hepatologists evaluated unselected hepatology outpatients with ARFI. Exclusions were hepatocellular carcinoma, ascites, a surgical shunt or transjugular intrahepatic portosystemic shunt, portal thrombosis, and cholestatic disease. Each operator obtained 20 measurements from the right liver lobe and spleen. Intraclass correlation coefficients (ICC) were calculated. RESULTS A total of 177 patients were included: median age, 61 years; 85% male; and 43% obese. Intraobserver ICCs were the same for both observers for liver stiffness (0.89; 95% confidence interval [CI], 0.85-0.92) and spleen stiffness (0.72; 95% CI, 0.61-0.80). Interobserver agreement was excellent for liver stiffness (ICC, 0.85; 95% CI, 0.76-0.90) but not as good for spleen stiffness (ICC, 0.73; 95% CI, 0.60-0.83). A body mass index of 30 kg/m2 or greater, waist circumference of greater than 105 cm, and skin-to-capsule distance of 2 cm or greater negatively affected the ICC for liver stiffness; small spleen size negatively affected the ICC for spleen stiffness. CONCLUSIONS To our knowledge, this article is the first report of ARFI findings in a US population with chronic liver disease. Liver stiffness reproducibility was excellent, particularly in nonobese patients. Spleen stiffness reproducibility was excellent in those with larger spleens and therefore may be most useful in patients with cirrhosis and portal hypertension.
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Affiliation(s)
- Maya Balakrishnan
- Digestive Diseases Section, Yale School of Medicine, New Haven, Connecticut USA
| | - Fernanda Souza
- Digestive Diseases Section, VA Connecticut Healthcare System, West Haven, Connecticut USA
| | - Carolina Muñoz
- Digestive Diseases Section, VA Connecticut Healthcare System, West Haven, Connecticut USA
| | - Salvador Augustin
- Digestive Diseases Section, VA Connecticut Healthcare System, West Haven, Connecticut USA
| | - Nicole Loo
- Digestive Diseases Section, Yale School of Medicine, New Haven, Connecticut USA
- Digestive Diseases Section, VA Connecticut Healthcare System, West Haven, Connecticut USA
| | - Yanhong Deng
- Yale Center for Analytical Sciences, Yale University School of Public Health, New Haven, Connecticut
| | - Maria Ciarleglio
- Yale Center for Analytical Sciences, Yale University School of Public Health, New Haven, Connecticut
| | - Guadalupe Garcia-Tsao
- Digestive Diseases Section, Yale School of Medicine, New Haven, Connecticut USA
- Digestive Diseases Section, VA Connecticut Healthcare System, West Haven, Connecticut USA
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Pons M, Simón-Talero M, Millán L, Ventura-Cots M, Santos B, Augustin S, Genescà J. Basal values and changes of liver stiffness predict the risk of disease progression in compensated advanced chronic liver disease. Dig Liver Dis 2016; 48:1214-9. [PMID: 27388262 DOI: 10.1016/j.dld.2016.06.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [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: 03/01/2016] [Revised: 06/10/2016] [Accepted: 06/16/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Transient elastography has been proposed as a tool to predict the risk of decompensation in patients with chronic liver disease. We aimed to identify risk groups of disease progression, using a combination of baseline liver stiffness measurement (LSM) and its change over time (delta-LSM) in patients with compensated advanced chronic liver disease (cACLD). METHODS Ninety-four patients with baseline LSM ≥10kPa, Child-Pugh score 5 and without previous decompensation were included. A second LSM was performed during follow-up and data on liver function and liver-related events were collected. The primary endpoint was a composite that included death, liver decompensation and impairment in at least 1 point in Child-Pugh score. RESULTS After a median follow-up of 43.6 months, 15% of patients presented the primary endpoint. Multivariate analysis identified baseline LSM (OR 1.12, P=0.002) and delta-LSM (OR 1.02, P=0.048) as independent predictors of the primary endpoint. A high risk group represented by patients with baseline LSM ≥21kPa and delta-LSM ≥10% (risk of progression 47.1%, 95% CI: 23-71%) was identified, while patients with LSM <21kPa and delta-LSM <10% presented zero risk of progression (P=0.03). CONCLUSIONS Simple classification rules using baseline LSM and delta-LSM identify cACLD patients at low or high risk of disease progression.
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Affiliation(s)
- Mònica Pons
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Macarena Simón-Talero
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Millán
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Meritxell Ventura-Cots
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Begoña Santos
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
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Conejo I, Augustin S, Pons M, Ventura-Cots M, González A, Esteban R, Genescà J. Alcohol consumption and risk of infection after a variceal bleeding in low-risk patients. Liver Int 2016; 36:994-1001. [PMID: 26643867 DOI: 10.1111/liv.13038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [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: 10/06/2015] [Accepted: 11/27/2015] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIMS Antibiotic prophylaxis is a cornerstone in the management of acute variceal bleeding. However, emergence of multiresistant bacteria and antibiotic-associated complications is a growing problem in cirrhosis. It has been proposed that certain low-risk populations may have good outcomes without antibiotic. We aimed to analyse the stratified risk of bacterial infection after a variceal bleeding in previously considered low-risk patients. METHODS We analysed prospective data from all consecutive cirrhotic patients with acute variceal bleeding admitted to our tertiary hospital between 2004 and 2012. All patients received somatostatin, variceal ligation and antibiotic prophylaxis. Patients were followed until day 42 or death. Patients were stratified based on Child-Pugh class. Within the low-risk strata, further one-step stratification was performed using baseline risk factors identified through logistic regression multivariate adjustment. RESULTS Two hundred and fifteen patients were included. Twenty-seven patients (12.5%) developed 32 bacterial infections within 6 weeks after the index bleeding. Multivariate adjustment identified alcohol consumption as a significant risk factor for infection. Within previously considered low-risk patients (Child-Pugh A), the risk of infection was significantly higher in patients with active alcohol consumption (21.4% vs. 0% in non-drinkers, P = 0.015). The risk of infection in Child-Pugh A and B patients with non-alcohol cirrhosis receiving antibiotics was very low (2/81, 2.5%). CONCLUSIONS Alcohol consumption significantly increased the risk of infection after a variceal bleeding in previously considered low-risk patients. Within Child-Pugh A class, patients with active alcohol consumption should not be considered at low risk of infection.
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Affiliation(s)
- Irene Conejo
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Salvador Augustin
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Mónica Pons
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Meritxell Ventura-Cots
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antonio González
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Rafael Esteban
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
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48
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Abstract
Since April 1988, we have been able to offer extracorporeal membrane oxygenation (ECMO) to patients who are either failing ventilation or who need cardiopulmonary support following cardiac surgery. During this time, we have supported 211 patients, the majority of whom have been supported with the Avecor (Affinity, Avecor Cardiovascular Inc., Minneapolis, MN, USA) spiral wound silicone-membrane oxygenator. Microporous hollow-fibre oxygenators have been used (18%) at our center. However, due to their early failure, they have necessitated conversion to a device that potentially would last for the entire ECMO course, i.e., Avecor and, subsequently, have not been used routinely until the introduction of the QuadroxD (Jostra Medizintechnik AG, Hirrlingen, Germany). The recent development of the poly-4-methyl-1-pentene diffusion membrane allows us to utilize hollow-fibre technology with a true (nonmicroporous) membrane. This has enabled us to use this low-resistance device with all its inherent advantages, without plasma leakage necessitating circuit changeover. From July 2000, we have used the QuadroxD oxygenator for our patients requiring ECMO support. This has been in patients with weights ranging from 2.16-51.0 kg ( n = 23), with the longest support being for 1119 hours. This new technology has enabled us to utilize a single device for all patient sizes, so we now have an ECMO circuit set up at all times, minimizing the time required for support to be available, potentially improving survivor morbidity.
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Affiliation(s)
- S Horton
- Cardiac Surgical Unit, Royal Children's Hospital, Parkville, Victoria, Australia.
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Abstract
Centrifugal pumps are superior to roller pumps for extended support durations in terms of pump-induced haemolysis. In this study, we evaluated the commonly used Biomedicus BP 50 and compared it with the Jostra Rotaflow and a standard roller pump in an in vitro test circuit. Each circuit was run for a six-day period and repeated five times. Plasma haemoglobin values showed the roller pump to become more haemolytic than the Biomedicus ( p = 0.022) and the Rotaflow. A statistically significant difference between the Biomedicus and the Rotaflow was observed on day six of the trial ( p = 0.016), with the Rotaflow showing lower levels of haemolysis than the Biomedicus. These results support the use of the new generation centrifugal pump, the Rotaflow, as a suitable device for short-term ventricular assist.
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Affiliation(s)
- M Bennett
- Cardiac Surgical Unit, Royal Children's Hospital, Parkville, Victoria, Australia.
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50
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Villanueva C, Albillos A, Genescà J, Abraldes JG, Calleja JL, Aracil C, Bañares R, Morillas R, Poca M, Peñas B, Augustin S, Garcia-Pagan JC, Pavel O, Bosch J. Development of hyperdynamic circulation and response to β-blockers in compensated cirrhosis with portal hypertension. Hepatology 2016; 63:197-206. [PMID: 26422126 DOI: 10.1002/hep.28264] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 09/28/2015] [Indexed: 12/25/2022]
Abstract
UNLABELLED Nonselective β-blockers are useful to prevent bleeding in patients with cirrhosis and large varices but not to prevent the development of varices in those with compensated cirrhosis and portal hypertension (PHT). This suggests that the evolutionary stage of PHT may influence the response to β-blockers. To characterize the hemodynamic profile of each stage of PHT in compensated cirrhosis and the response to β-blockers according to stage, we performed a prospective, multicenter (tertiary care setting), cross-sectional study. Hepatic venous pressure gradient (HVPG) and systemic hemodynamic were measured in 273 patients with compensated cirrhosis before and after intravenous propranolol (0.15 mg/kg): 194 patients had an HVPG ≥10 mm Hg (clinically significant PHT [CSPH]), with either no varices (n = 80) or small varices (n = 114), and 79 had an HVPG >5 and <10 mm Hg (subclinical PHT). Patients with CSPH had higher liver stiffness (P < 0.001), worse Model for End-Stage Liver Disease score (P < 0.001), more portosystemic collaterals (P = 0.01) and splenomegaly (P = 0.01) on ultrasound, and lower platelet count (P < 0.001) than those with subclinical PHT. Patients with CSPH had lower systemic vascular resistance (1336 ± 423 versus 1469 ± 335 dyne · s · cm(-5) , P < 0.05) and higher cardiac index (3.3 ± 0.9 versus 2.8 ± 0.4 L/min/m(2) , P < 0.01). After propranolol, the HVPG decreased significantly in both groups, although the reduction was greater in those with CSPH (-16 ± 12% versus -8 ± 9%, P < 0.01). The HVPG decreased ≥10% from baseline in 69% of patients with CSPH versus 35% with subclinical PHT (P < 0.001) and decreased ≥20% in 40% versus 13%, respectively (P = 0.001). CONCLUSION Patients with subclinical PHT have less hyperdynamic circulation and significantly lower portal pressure reduction after acute β-blockade than those with CSPH, suggesting that β-blockers are more suitable to prevent decompensation of cirrhosis in patients with CSPH than in earlier stages.
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Affiliation(s)
- Càndid Villanueva
- Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Agustín Albillos
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Hospital Universitario Ramón y Cajal (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Joan Genescà
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Juan G Abraldes
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Institut Malalties Digestives i Metaboliques, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | | | | | - Rafael Bañares
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Hospital General Universitario Gregorio Marañón (IISGM), Facultad de Medicina, Universidad Complutense, Madrid, Spain
| | - Rosa Morillas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Hospital Germans Trias, Badalona, Spain
| | - María Poca
- Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Beatriz Peñas
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Hospital Universitario Ramón y Cajal (IRYCIS), Universidad de Alcalá, Madrid, Spain
| | - Salvador Augustin
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Hospital Universitari Vall d'Hebron, Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Joan Carles Garcia-Pagan
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Institut Malalties Digestives i Metaboliques, IDIBAPS, Hospital Clínic, Barcelona, Spain
| | - Oana Pavel
- Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain
| | - Jaume Bosch
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Barcelona Hepatic Hemodynamic Laboratory, Liver Unit, Institut Malalties Digestives i Metaboliques, IDIBAPS, Hospital Clínic, Barcelona, Spain
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