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Vidal-González J, Martínez J, Mulay A, López M, Baiges A, Elmahdy A, Lampichler K, Maleux G, Chang J, Poncela M, Low G, Ghigliazza G, Zipprich A, Picón C, Shah R, Llop E, Darnell A, Maurer MH, Bonne L, Ramón E, Quiroga S, Abraldes JG, Krag A, Trebicka J, Ripoll C, La Mura V, Tandon P, García-Martínez R, Praktiknjo M, Laleman W, Reiberger T, Berzigotti A, Hernández-Gea V, Calleja JL, Tsochatzis EA, Albillos A, Simón-Talero M, Genescà J. Evolution of spontaneous portosystemic shunts over time and following aetiological intervention in patients with cirrhosis. JHEP Rep 2024; 6:100977. [PMID: 38283756 PMCID: PMC10820312 DOI: 10.1016/j.jhepr.2023.100977] [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: 08/30/2023] [Revised: 10/27/2023] [Accepted: 11/10/2023] [Indexed: 01/30/2024] Open
Abstract
Background & Aims Spontaneous portosystemic shunts (SPSS) develop frequently in cirrhosis. Changes over time and the effect of aetiological interventions on SPSS are unknown, so we aimed to explore the effect of these variables on SPSS evolution. Methods Patients with cirrhosis from the Baveno VI-SPSS cohort were selected provided a follow-up abdominal CT or MRI scan was available. Clinical and laboratory data were collected at baseline and follow-up. Imaging tests were reviewed to evaluate changes in the presence and size of SPSS (large (L)-SPSS was ≥8 mm) over time. Regarding alcohol- or HCV-related cirrhosis, two populations were defined: cured patients (abstinent from alcohol or successful HCV therapy), and non-cured patients. Results A total of 617 patients were included. At baseline SPSS distribution was 22% L-SPSS, 30% small (S)-SPSS, and 48% without (W)-SPSS. During follow-up (median follow-up of 63 months), SPSS distribution worsened: L-SPSS 26%, S-SPSS 32%, and W-SPSS 42% (p <0.001). Patients with worse liver function during follow-up showed a simultaneous aggravation in SPSS distribution. Non-cured patients (n = 191) experienced a significant worsening in liver function, more episodes of liver decompensation and lower transplant-free survival compared to cured patients (n = 191). However, no differences were observed regarding SPSS distribution at inclusion and at follow-up, with both groups showing a trend to worsening. Total shunt diameter increased more in non-cured (52%) than in cured patients (28%). However, total shunt area (TSA) significantly increased only in non-cured patients (74 to 122 mm2, p <0.001). Conclusions The presence of SPSS in cirrhosis increases over time and parallels liver function deterioration. Aetiological intervention in these patients reduces liver-related complications, but SPSS persist although progression is decreased. Impact and implications There is no information regarding the evolution of spontaneous portosystemic shunts (SPSS) during the course of cirrhosis, and especially after disease regression with aetiological interventions, such as HCV treatment with direct-acting antivirals or alcohol abstinence. These results are relevant for clinicians dealing with patients with cirrhosis and portal hypertension because they have important implications for the management of cirrhosis with SPSS after disease regression. From a practical point of view, physicians should be aware that in advanced cirrhosis with portal hypertension, after aetiological intervention, SPSS mostly persist despite liver function improvement, and complications related to SPSS may still develop.
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Affiliation(s)
- Judit Vidal-González
- Liver Unit, Digestive Diseases Department, Vall d’Hebron University Hospital, Vall d’Hebron Institute of Research (VHIR), Vall d’Hebron Barcelona Hospital Campus. Universitat Autònoma de Barcelona, Barcelona, Spain
| | - 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
| | - Akhilesh Mulay
- Sheila Sherlock Liver Unit and University College London Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, UK
| | - Marta López
- Liver Unit, Hospital U. Puerta de Hierro, Universidad Autónoma de Madrid, Madrid, Spain
| | - 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 Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Ahmed Elmahdy
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Geert Maleux
- Department of Radiology, University Hospitals KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Johannes Chang
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Marta Poncela
- Liver Unit, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | - Gavin Low
- Department of Radiology, University of Alberta, Edmonton, Alberta, Canada
| | - Gabriele Ghigliazza
- Foundation I.R.C.C.S. Ca' Granda, Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi and Thrombosis center, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Alexander Zipprich
- First Department of Internal Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Internal Medicine IV. Jena University Hospital, Jena Germany
| | - Carmen Picón
- Department of Radiology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria, Universidad de Alcalá, Spain
| | - Rushabh Shah
- Royal Free Hospital Radiology Department, Royal Free Hospital and University College London, London, UK
| | - Elba Llop
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Liver Unit, Hospital U. Puerta de Hierro, Universidad Autónoma de Madrid, Madrid, Spain
| | - Anna Darnell
- Department of Radiology, Hospital Clínic, Universitat de Barcelona, Barcelona Spain
| | - Martin H. Maurer
- Department of Radiology, Inselspital, University of Bern, Bern, Switzerland
| | - Lawrence Bonne
- Department of Radiology, University Hospitals KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Enrique Ramón
- Digestive Radiology, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | - Sergi Quiroga
- Radiology Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Barcelona Hospital Campus, 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
| | - Aleksander Krag
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jonel Trebicka
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
- Department of Internal Medicine B, University of Münster, Münster, Germany
| | - Cristina Ripoll
- First Department of Internal Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Internal Medicine IV. Jena University Hospital, Jena Germany
| | - Vincenzo La Mura
- Foundation I.R.C.C.S. Ca' Granda, Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi and Thrombosis center, Milan, Italy
- First Department of Internal Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Puneeta Tandon
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Canada
| | - Rita García-Martínez
- 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, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | - Michael Praktiknjo
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
- Department of Internal Medicine B, University of Münster, Münster, Germany
| | - Wim Laleman
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic disorders, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Annalisa Berzigotti
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Virginia Hernández-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 Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - José Luis Calleja
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Liver Unit, Hospital U. Puerta de Hierro, Universidad Autónoma de Madrid, 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
| | - 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
| | - Macarena Simón-Talero
- Liver Unit, Digestive Diseases Department, Vall d’Hebron University Hospital, Vall d’Hebron Institute of Research (VHIR), 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
| | - Joan Genescà
- Liver Unit, Digestive Diseases Department, Vall d’Hebron University Hospital, Vall d’Hebron Institute of Research (VHIR), 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
| | - for the Baveno VI-SPSS group from the Baveno Cooperation
- Liver Unit, Digestive Diseases Department, Vall d’Hebron University Hospital, Vall d’Hebron Institute of Research (VHIR), Vall d’Hebron Barcelona Hospital Campus. Universitat Autònoma de Barcelona, Barcelona, Spain
- 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
- Sheila Sherlock Liver Unit and University College London Institute for Liver and Digestive Health, Royal Free Hospital and University College London, London, UK
- Liver Unit, Hospital U. Puerta de Hierro, Universidad Autónoma de Madrid, Madrid, Spain
- Hepatic Hemodynamic Laboratory, Liver Unit, Hospital Clínic, Institut de Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
- Department of Radiology, University Hospitals KU Leuven, Herestraat 49, 3000 Leuven, Belgium
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
- Liver Unit, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain
- Department of Radiology, University of Alberta, Edmonton, Alberta, Canada
- Foundation I.R.C.C.S. Ca' Granda, Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi and Thrombosis center, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
- First Department of Internal Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Internal Medicine IV. Jena University Hospital, Jena Germany
- Department of Radiology, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria, Universidad de Alcalá, Spain
- Royal Free Hospital Radiology Department, Royal Free Hospital and University College London, London, UK
- Department of Radiology, Hospital Clínic, Universitat de Barcelona, Barcelona Spain
- Department of Radiology, Inselspital, University of Bern, Bern, Switzerland
- Digestive Radiology, Hospital General Universitario Gregorio Marañón, Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain
- Radiology Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
- Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, Canada
- Centre for Liver Research, Department of Gastroenterology and Hepatology, Odense University Hospital, Odense, Denmark
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Internal Medicine B, University of Münster, Münster, Germany
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic disorders, University Hospitals Leuven, KU Leuven, Leuven, Belgium
- Division of Gastroenterology and Hepatology, Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
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Scheiner B, Lampichler K, Pomej K, Beer L, Balcar L, Sartoris R, Bouattour M, Sidali S, Trauner M, Mandorfer M, Reiberger T, Scharitzer M, Tamandl D, Pinato DJ, Ronot M, Pinter M. Transversal psoas muscle thickness measurement is associated with response and survival in patients with HCC undergoing immunotherapy. Hepatol Commun 2023; 7:e0261. [PMID: 37708441 PMCID: PMC10503692 DOI: 10.1097/hc9.0000000000000261] [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: 03/23/2023] [Accepted: 07/18/2023] [Indexed: 09/16/2023] Open
Abstract
BACKGROUND Sarcopenia is a common problem in patients with HCC. We aimed to evaluate the prognostic and predictive value of baseline transversal psoas muscle thickness (TPMT) measurement in patients with HCC undergoing immunotherapy. METHODS HCC patients treated with programmed death ligand 1-based therapies between June 2016 and October 2022 at the Vienna General Hospital (n = 80) and the Hôpital Beaujon Clichy (n = 96) were included and followed until April 2023. TPMT at the level of the third lumbar vertebra was measured independently by 2 radiologists to evaluate interreader reliability. TPMT <12 mm/m in men and <8 mm/m in women indicated sarcopenia. RESULTS Overall, 176 patients (age: 66.3±11.7 y; male: n=143, 81%, Barcelona-Clinic Liver Cancer C: n=121, 69%) were included, of which 131 (74%) exhibited cirrhosis. Interreader agreement for the diagnosis of sarcopenia based on TPMT was 92.6%, and Cohen κ showed a "strong agreement" [κ = 0.84 (95% CI: 0.75-0.92)]. Sarcopenia, present in 58 patients (33%), was associated with shorter median overall survival [7.2 (95% CI: 5.0-9.5) vs. 22.6 (95% CI: 16.4-28.8 months); p < 0.001] and median progression-free survival [3.4 (95% CI: 0.2-6.8) vs. 7.9 (95% CI: 5.8-9.9 months), p = 0.001], and an independent predictor of overall [adjusted HR: 1.63 (95% CI: 1.07-2.48)] and progression-free mortality [adjusted HR: 1.54 (95% CI: 1.06-2.23)] in multivariable analyses. The objective response rate [evaluable in 162 subjects (92.0%)] per modified Response Evaluation Criteria In Solid Tumors (mRECIST) in patients with and without sarcopenia was 22% and 39%, respectively (p = 0.029). Survival and radiological responses were worse in patients with sarcopenia and systemic inflammation [median overall survival: 6.1 (95% CI: 3.6-8.6) mo; median progression-free survival: 2.8 (95% CI: 2.1-3.4) mo; objective response rate=16%; disease control rate=39%]. CONCLUSIONS Evaluation of sarcopenia using TPMT measurement is reliable and identifies HCC patients with a dismal prognosis and response to immunotherapy.
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Affiliation(s)
- Bernhard Scheiner
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Katharina Pomej
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Lucian Beer
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Lorenz Balcar
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Riccardo Sartoris
- Department of Radiology, Beaujon Hospital, APHP.Nord, Hôpital Beaujon, Clichy, France
| | - Mohamed Bouattour
- Department of Digestive Oncology, APHP.Nord, Hôpital Beaujon, Clichy, France
| | - Sabrina Sidali
- Department of Digestive Oncology, APHP.Nord, Hôpital Beaujon, Clichy, France
| | - Michael Trauner
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Martina Scharitzer
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Dietmar Tamandl
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - David J. Pinato
- Department of Surgery and Cancer, Imperial College London, London, UK
- Department of Translational Medicine, Division of Oncology, University of Piemonte Orientale, Novara, Italy
| | - Maxime Ronot
- Department of Radiology, Beaujon Hospital, APHP.Nord, Hôpital Beaujon, Clichy, France
- Université Paris Cité, CRI INSERM U1149, Paris, France
| | - Matthias Pinter
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
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Mang T, Lampichler K, Scharitzer M. [CT colonography : Technique and indications]. Radiologie (Heidelb) 2023; 63:418-428. [PMID: 37249607 PMCID: PMC10234944 DOI: 10.1007/s00117-023-01153-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/18/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND Dedicated radiological expertise and a high-quality examination, performed according to current technical standards and for accepted indications, are prerequisite to achieve excellent results with CT colonography (CTC). OBJECTIVES The aim of this article is to review current standards of the examination technique as well as indications and contraindications for CTC based on recent recommendations and guidelines. MATERIALS AND METHODS Based on extensive literature research, current knowledge about the examination technique and the indications and contraindications is summarized. RESULTS CTC is the radiological examination of choice for the detection of colorectal neoplasia. Beside incomplete or refused colonoscopy and contraindications to colonoscopy, CTC is also a noninvasive option for opportunistic colorectal cancer screening. The examination technique is based on a CTC-specific patient preparation scheme that includes fecal tagging, colonic distension, low-dose CT scans in two patient positions and a combined 2D and 3D data evaluation. CONCLUSIONS Performing CTC according to current technical standards is prerequisite for high-quality examinations and is, thus, also a key factor to obtain a correct diagnosis. CTC is a noninvasive examination, capable of providing clinically relevant diagnoses for a wide range of indications.
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Affiliation(s)
- Thomas Mang
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich.
| | - Katharina Lampichler
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich
| | - Martina Scharitzer
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich
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Scharitzer M, Lampichler K, Popp S, Mang T. [Computed tomography and magnetic resonance imaging of colonic diseases]. Radiologie (Heidelb) 2023:10.1007/s00117-023-01150-7. [PMID: 37219728 DOI: 10.1007/s00117-023-01150-7] [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] [Subscribe] [Scholar Register] [Accepted: 04/13/2023] [Indexed: 05/24/2023]
Abstract
BACKGROUND Early diagnosis of a luminal colonic disease is of essential clinical importance to start timely optimised therapy and detect complications early. OBJECTIVES This paper aims to provide an overview of the use of radiological methods in diagnosing neoplastic and inflammatory luminal diseases of the colon. Characteristic morphological features are discussed and compared. MATERIALS AND METHODS Based on an extensive literature review, the current state of knowledge regarding the imaging diagnosis of luminal pathologies of the colon and their importance in patient management is presented. RESULTS Technological advances in imaging have made the diagnosis of neoplastic and inflammatory colonic diseases using abdominal computed tomography and magnetic resonance imaging the established standard. Imaging is performed as part of the initial diagnosis in clinically symptomatic patients, to exclude complications, as a follow-up assessment under therapy and as an optional screening method in asymptomatic individuals. CONCLUSIONS Accurate knowledge of the radiological manifestations of the numerous luminal disease patterns, the typical distribution pattern and characteristic bowel wall changes are essential to improve diagnostic decision-making.
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Affiliation(s)
- Martina Scharitzer
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Waehringer Guertel 18-20, 1090, Wien, Österreich.
| | - Katharina Lampichler
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Waehringer Guertel 18-20, 1090, Wien, Österreich
| | - Sabine Popp
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Waehringer Guertel 18-20, 1090, Wien, Österreich
| | - Thomas Mang
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Waehringer Guertel 18-20, 1090, Wien, Österreich
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Semmler G, Lindorfer A, Schäfer B, Bartl S, Hametner-Schreil S, Gensluckner S, Balcar L, Pomej K, Lampichler K, Trauner M, Aigner E, Datz C, Zoller H, Hofer H, Schöfl R, Mandorfer M, Reiberger T, Scheiner B. Outcome of Budd-Chiari Syndrome Patients Treated With Direct Oral Anticoagulants: An Austrian Multicenter Study. Clin Gastroenterol Hepatol 2023; 21:978-987.e2. [PMID: 35533994 DOI: 10.1016/j.cgh.2022.04.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [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: 11/08/2021] [Revised: 04/14/2022] [Accepted: 04/15/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS Direct oral anticoagulants (DOACs) may simplify management of Budd-Chiari syndrome (BCS). Here, we report our experience with off-label use of DOACs for anticoagulation in BCS. METHODS The safety of DOAC vs vitamin K antagonist treatment as well as associated clinical outcomes were retrospectively assessed in 47 BCS patients treated at 6 Austrian centers. RESULTS Mean age at study inclusion was 37.9 ± 14.0 years and mean Model for End-Stage Liver Disease was 13.1 ± 5.1. Overall, 63.8% (n = 30) of patients had decompensated liver disease, and 87.2% (n = 41) showed clinical signs of portal hypertension. During a median follow-up of 82.5 (interquartile range, 43.1-121.8) months, 43 (91.5%) patients received anticoagulation alone or following interventional treatment, including 22 (46.8%) patients treated with DOACs (edoxaban: 10, apixaban: 4, rivaroxaban: 3, dabigatran: 3, more than one DOAC sequentially: 2) for a median of 24.4 (interquartile range, 5.7-35.1) months. While 72.7% (n = 16 of 22) of patients were switched from low-molecular-weight heparin (n = 12) or vitamin K antagonist (n = 4) to DOAC after disease stabilization or improvement, 27.3% (n = 6 of 22) of BCS patients were initially treated with DOAC. Complete response (European Association for the Study of the Liver criteria) was achieved or maintained in 14 (63.6%) of 22 patients, with ongoing response in 2 patients, while disease progressed in 6 patients (including 2 patients with hepatocellular carcinoma). Four major spontaneous bleedings (18.2%; incidence rate 8.8 per 100 patient-years; n = 2 upper gastrointestinal bleeding, n = 1 lower gastrointestinal bleeding, n = 1 hepatocellular carcinoma rupture), 7 minor bleedings, and 1 major procedure-related bleeding (4.5%; 2.2 per 100 patient-years) occurred during DOAC therapy. Overall transplant-free survival was 91.6% at 5 years. CONCLUSIONS DOACs seem to be effective and safe for long-term anticoagulation in patients with BCS, but confirmation by larger prospective studies is needed.
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Affiliation(s)
- Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Alexander Lindorfer
- Department of Internal Medicine IV, Ordensklinikum Linz Barmherzige Schwestern, Linz, Austria
| | - Benedikt Schäfer
- Department of Medicine I, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Bartl
- Department of Internal Medicine I, Klinikum Wels-Grieskirchen, Wels, Austria
| | | | - Sophie Gensluckner
- Department of Medicine I, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Katharina Pomej
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Elmar Aigner
- Department of Medicine I, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Christian Datz
- Department of Internal Medicine, General Hospital Oberndorf, Teaching Hospital of the Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Heinz Zoller
- Department of Medicine I, Medical University of Innsbruck, Innsbruck, Austria
| | - Harald Hofer
- Department of Internal Medicine I, Klinikum Wels-Grieskirchen, Wels, Austria
| | - Rainer Schöfl
- Department of Internal Medicine IV, Ordensklinikum Linz Barmherzige Schwestern, Linz, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria.
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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6
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Lampichler K, Semmler G, Wöran K, Simbrunner B, Jachs M, Hartl L, Bauer DJM, Balcar L, Burghart L, Trauner M, Tamandl D, Ba-Ssalamah A, Mandorfer M, Reiberger T, Scheiner B, Scharitzer M. Imaging features facilitate diagnosis of porto-sinusoidal vascular disorder. Eur Radiol 2023; 33:1422-1432. [PMID: 36166087 PMCID: PMC9889423 DOI: 10.1007/s00330-022-09132-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/06/2022] [Accepted: 08/29/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Porto-sinusoidal vascular disorder (PSVD) is a recently defined vascular liver disease. Since diagnosis remains challenging, we aimed to evaluate radiological features that are distinct between PSVD and cirrhosis. METHODS Clinical, laboratory, and radiological parameters (CT/MRI) of patients with histologically-confirmed PSVD vs. cirrhosis vs. non-cirrhotic parenchymal liver disease were retrospectively evaluated. RESULTS Sixty-three PSVD, 155 cirrhosis, and 41 non-cirrhotic patients were included. As compared to cirrhosis, PSVD patients were younger and had lower HVPG, liver stiffness, and MELD. Routine clinical and imaging findings indicative of portal hypertension were similarly common. Intrahepatic portal tract abnormalities (49% vs. 15%; p < 0.001), FNH-like lesions (30% vs. 1%; p < 0.001), and abnormal liver morphology defined as peripheral parenchymal atrophy and compensatory hypertrophy of central segments (32% vs. 7%; p < 0.001) were significantly more common in PSVD patients. Hypertrophy of segment I (70% vs. 84%; p = 0.019), atrophy of segment IV (24% vs. 47%; p = 0.001), and nodular liver surface (22% vs. 89%; p < 0.001) were more common in patients with cirrhosis. In patients with gadoxetic acid-enhanced MRI, we identified the distinct imaging feature of "periportal hyperintensity" in the hepatobiliary phase (HBP) in 42% of patients with PSVD (14/33) vs. 1% in cirrhosis (1/95) vs. 0% in non-cirrhotic controls (0/41); p < 0.001). CONCLUSIONS Diagnosis of PSVD must be considered in younger patients presenting with clinical features of portal hypertension, portal tract abnormalities, and FNH-like lesions on CT/MRI. 'Periportal hyperintensity' in the HBP of gadoxetic acid-enhanced MRI was identified as a specific radiological feature of PSVD. KEY POINTS • Cross-sectional imaging can provide essential information to identify patients with porto-sinusoidal vascular disorder (PSVD). • Intrahepatic portal tract abnormalities, FNH-like lesions, and abnormal liver morphology are common in PSVD patients. • Periportal hyperintensity on the hepatobiliary phase of gadoxetic acid-enhanced MRI seems to be specific for patients with PSVD.
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Affiliation(s)
- Katharina Lampichler
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Katharina Wöran
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
- Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Mathias Jachs
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Lukas Hartl
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - David Josef Maria Bauer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Lukas Burghart
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Dietmar Tamandl
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Ahmed Ba-Ssalamah
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria.
- Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria.
- Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria.
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Rare Liver Disease (RALID) Center of the European Reference Network (ERN) RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Martina Scharitzer
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
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7
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Hartl L, Haslinger K, Angerer M, Semmler G, Schneeweiss-Gleixner M, Jachs M, Simbrunner B, Bauer DJM, Eigenbauer E, Strassl R, Breuer M, Kimberger O, Laxar D, Lampichler K, Halilbasic E, Stättermayer AF, Ba-Ssalamah A, Mandorfer M, Scheiner B, Reiberger T, Trauner M. Progressive cholestasis and associated sclerosing cholangitis are frequent complications of COVID-19 in patients with chronic liver disease. Hepatology 2022; 76:1563-1575. [PMID: 35596929 PMCID: PMC9347407 DOI: 10.1002/hep.32582] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [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: 02/07/2022] [Revised: 04/22/2022] [Accepted: 05/16/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Cholestasis is associated with disease severity and worse outcome in COVID-19. Cases of secondary sclerosing cholangitis (SSC) after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection have been described. APPROACH AND RESULTS Hospitalized patients with COVID-19 between 03/2020 and 07/2021 were included. Patients were stratified as having (i) no chronic liver disease (CLD), (ii) non-advanced CLD (non-ACLD), or (iii) advanced CLD (ACLD). Patients with CLD and non-COVID-19 pneumonia were matched to patients with CLD and COVID-19 as a control cohort. Liver chemistries before (Pre) and at first, second, and third blood withdrawal after SARS-CoV-2 infection (T1-T3) and at last available time point (last) were recorded. A total of 496 patients were included. In total, 13.1% (n = 65) had CLD (non-ACLD: 70.8%; ACLD: 29.2%); the predominant etiology was NAFLD/NASH (60.0%). COVID-19-related liver injury was more common among patients with CLD (24.6% vs. 10.6%; p = 0.001). After SARS-CoV-2 infection, patients with CLD exhibited progressive cholestasis with persistently increasing levels of alkaline phosphatase (Pre: 91.0 vs. T1: 121.0 vs. last: 175.0 U/L; p < 0.001) and gamma-glutamyl transferase (Pre: 95.0 vs. T1: 135.0 vs. last: 202.0 U/L; p = 0.001). A total of 23.1% of patients with CLD (n = 15/65) developed cholestatic liver failure (cholestasis plus bilirubin ≥6 mg/dl) during COVID-19, and 15.4% of patients (n = 10/65) developed SSC. SSC was significantly more frequent among patients with CLD and COVID-19 than in patients with CLD and non-COVID-19 pneumonia (p = 0.040). COVID-19-associated SSC occurred predominantly in patients with NAFLD/NASH and metabolic risk factors. A total of 26.3% (n = 5/19) of patients with ACLD experienced hepatic decompensation after SARS-CoV-2 infection. CONCLUSIONS About 20% of patients with CLD develop progressive cholestasis after SARS-CoV-2 infection. Patients with NAFLD/NASH and metabolic risk factors are at particular risk for developing cholestatic liver failure and/or SSC after COVID-19.
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Affiliation(s)
- Lukas Hartl
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Katharina Haslinger
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Martin Angerer
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Georg Semmler
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | | | - Mathias Jachs
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Benedikt Simbrunner
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Christian Doppler Lab for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria
| | - David Josef Maria Bauer
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Ernst Eigenbauer
- IT-Systems and CommunicationsMedical University of ViennaViennaAustria
| | - Robert Strassl
- Division of Clinical VirologyDepartment of Laboratory MedicineMedical University of ViennaViennaAustria
| | - Monika Breuer
- Division of Clinical VirologyDepartment of Laboratory MedicineMedical University of ViennaViennaAustria
| | - Oliver Kimberger
- Department of AnaesthesiaIntensive Care Medicine and Pain MedicineMedical University of ViennaViennaAustria
| | - Daniel Laxar
- Department of AnaesthesiaIntensive Care Medicine and Pain MedicineMedical University of ViennaViennaAustria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image-Guided TherapyMedical University of ViennaViennaAustria
| | - Emina Halilbasic
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Albert Friedrich Stättermayer
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Ahmed Ba-Ssalamah
- Department of Biomedical Imaging and Image-Guided TherapyMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Bernhard Scheiner
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Vienna Hepatic Hemodynamic LabDivision of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria.,Christian Doppler Lab for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria
| | - Michael Trauner
- Division of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
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8
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Schwarz M, Schwarz C, Mossig E, Lampichler K, Schmidbauer V, Hofmann A, Langenberger H, Lagler H, Auer H, Gschwantler M. Isolated peritoneal involvement as a primary manifestation of cystic echinococcosis. The Lancet Infectious Diseases 2022; 22:1769. [DOI: 10.1016/s1473-3099(22)00509-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 07/13/2022] [Indexed: 11/25/2022]
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9
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Königshofer P, Hofer BS, Brusilovskaya K, Simbrunner B, Petrenko O, Wöran K, Herac M, Stift J, Lampichler K, Timelthaler G, Bauer D, Hartl L, Robl B, Sibila M, Podesser BK, Oberhuber G, Schwabl P, Mandorfer M, Trauner M, Reiberger T. Distinct structural and dynamic components of portal hypertension in different animal models and human liver disease etiologies. Hepatology 2022; 75:610-622. [PMID: 34716927 PMCID: PMC9299647 DOI: 10.1002/hep.32220] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 02/15/2021] [Revised: 10/17/2021] [Accepted: 10/28/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIMS Liver fibrosis is the static and main (70%-80%) component of portal hypertension (PH). We investigated dynamic components of PH by a three-dimensional analysis based on correlation of hepatic collagen proportionate area (CPA) with portal pressure (PP) in animals or HVPG in patients. APPROACH AND RESULTS Different animal models (bile duct ligation: n = 31, carbon tetrachloride: n = 12, thioacetamide: n = 12, choline-deficient high-fat diet: n = 12) and patients with a confirmed single etiology of cholestatic (primary biliary cholangitis/primary sclerosing cholangitis: n = 16), alcohol-associated (n = 22), and metabolic (NASH: n = 19) liver disease underwent CPA quantification on liver specimens/biopsies. Based on CPA-to-PP/HVPG correlation, potential dynamic components were identified in subgroups of animals/patients with lower-than-expected and higher-than-expected PP/HVPG. Dynamic PH components were validated in a patient cohort (n = 245) using liver stiffness measurement (LSM) instead of CPA. CPA significantly correlated with PP in animal models (Rho = 0.531; p < 0.001) and HVPG in patients (Rho = 0.439; p < 0.001). Correlation of CPA with PP/HVPG varied across different animal models and etiologies in patients. In models, severity of hyperdynamic circulation and specific fibrosis pattern (portal fibrosis: p = 0.02; septa width: p = 0.03) were associated with PH severity. In patients, hyperdynamic circulation (p = 0.04), vascular dysfunction/angiogenesis (VWF-Ag: p = 0.03; soluble vascular endothelial growth factor receptor 1: p = 0.03), and bile acids (p = 0.04) were dynamic modulators of PH. The LSM-HVPG validation cohort confirmed these and also indicated IL-6 (p = 0.008) and hyaluronic acid (HA: p < 0.001) as dynamic PH components. CONCLUSIONS The relative contribution of "static" fibrosis on PH severity varies by type of liver injury. Next to hyperdynamic circulation, increased bile acids, VWF-Ag, IL-6, and HA seem to indicate a pronounced dynamic component of PH in patients.
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Affiliation(s)
- Philipp Königshofer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Christian Doppler Laboratory for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria,Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria
| | - Benedikt Silvester Hofer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Christian Doppler Laboratory for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria,Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria
| | - Ksenia Brusilovskaya
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Christian Doppler Laboratory for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria,Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria
| | - Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Christian Doppler Laboratory for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria,Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria,Vienna Hepatic Hemodynamic Laboratoy, Division of Gastroenterology and Hepatology, Department of Medicine IIIMedical University of ViennaViennaAustria
| | - Oleksandr Petrenko
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Christian Doppler Laboratory for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria,Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria
| | - Katharina Wöran
- Department of PathologyMedical University of ViennaViennaAustria
| | - Merima Herac
- Department of PathologyMedical University of ViennaViennaAustria
| | - Judith Stift
- Department of PathologyMedical University of ViennaViennaAustria
| | - Katharina Lampichler
- Department of Radiology and Nuclear MedicineMedical University of ViennaViennaAustria
| | - Gerald Timelthaler
- The Institute of Cancer ResearchDepartment of Medicine IMedical University of ViennaViennaAustria
| | - David Bauer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic Laboratoy, Division of Gastroenterology and Hepatology, Department of Medicine IIIMedical University of ViennaViennaAustria
| | - Lukas Hartl
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic Laboratoy, Division of Gastroenterology and Hepatology, Department of Medicine IIIMedical University of ViennaViennaAustria
| | - Bernhard Robl
- Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer CenterMedical University of ViennaViennaAustria
| | - Maria Sibila
- Institute of Cancer Research, Department of Medicine I, Comprehensive Cancer CenterMedical University of ViennaViennaAustria
| | - Bruno K. Podesser
- Center for Biomedical ResearchMedical University of ViennaViennaAustria
| | - Georg Oberhuber
- INNPATHInstitute of Pathology, University Hospital of InnsbruckInnsbruckAustria
| | - Philipp Schwabl
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Christian Doppler Laboratory for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria,Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria,Vienna Hepatic Hemodynamic Laboratoy, Division of Gastroenterology and Hepatology, Department of Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic Laboratoy, Division of Gastroenterology and Hepatology, Department of Medicine IIIMedical University of ViennaViennaAustria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Experimental Hepatic Hemodynamic Lab (HEPEX)Medical University of ViennaViennaAustria,Christian Doppler Laboratory for Portal Hypertension and Liver FibrosisMedical University of ViennaViennaAustria,Ludwig Boltzmann Institute for Rare and Undiagnosed DiseasesViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesViennaAustria,Vienna Hepatic Hemodynamic Laboratoy, Division of Gastroenterology and Hepatology, Department of Medicine IIIMedical University of ViennaViennaAustria
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10
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Wöran K, Semmler G, Jachs M, Simbrunner B, Bauer DJM, Binter T, Pomej K, Stättermayer AF, Schwabl P, Bucsics T, Paternostro R, Lampichler K, Pinter M, Trauner M, Mandorfer M, Stift J, Reiberger T, Scheiner B. Clinical Course of Porto-Sinusoidal Vascular Disease Is Distinct From Idiopathic Noncirrhotic Portal Hypertension. Clin Gastroenterol Hepatol 2022; 20:e251-e266. [PMID: 33279774 DOI: 10.1016/j.cgh.2020.11.039] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [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: 08/20/2020] [Revised: 11/08/2020] [Accepted: 11/25/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Porto-sinusoidal vascular disease (PSVD) was recently proposed as novel clinical entity characterized by typical histological changes with or without portal hypertension (PH) in the absence of cirrhosis. Thus, we aimed to describe clinical characteristics and the outcome of PSVD patients and to compare these to patients meeting traditional idiopathic non-cirrhotic portal hypertension (INCPH) criteria. METHODS Patients undergoing liver biopsy (baseline) ±hepatic venous pressure gradient (HVPG) measurement at the Vienna General Hospital between 2000-2019 were screened for PSVD and INCPH criteria. RESULTS 91 patients were diagnosed with PSVD of which 28 (30.8%) also fulfilled INCPH criteria (INCPH+/PSVD+). Specific histological and specific clinical PH signs were found in 72 (79.1%) and 54 (59.3%) patients, respectively. INCPH+/PSVD+ showed higher Child-Pugh-scores (7±2 vs 6±1 points; P = .002) and a higher prevalence of decompensation (57.1% vs 28.6%; P = .009) than INCPH-/PSVD+ patients. Importantly, hepatic decompensation after three years (3Y) occurred in 11.2% of PSVD patients with specific clinical signs of PH, while no decompensation occurred in patients with only specific histological or with unspecific clinical/histological signs (P = .002). When categorizing by INCPH definition, 3Y decompensation was 13.4% in INCPH+/PSVD+ and 3.8% in INCPH-/PSVD+ (P = .120). While overall mortality was similar in INCPH+/PSVD+ (n = 6; 21.4%) and INCPH-/PSVD+ (n = 10; 15.9%) patients (P = .558), liver-related mortality tended to be higher in INCPH+/PSVD+ (6.9%) than in INCPH-/PSVD+ (0%; P = .078). CONCLUSION Novel PSVD criteria facilitate diagnosis. Compared to INCPH, clinical course of PSVD patients is more favorable. Importantly, specific signs of PH including varices and collaterals are associated with hepatic decompensation and mortality.
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Affiliation(s)
- Katharina Wöran
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - Georg Semmler
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Mathias Jachs
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria; Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria; CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - David Josef Maria Bauer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Teresa Binter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Katharina Pomej
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Albert Friedrich Stättermayer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Philipp Schwabl
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Theresa Bucsics
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Rafael Paternostro
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Judith Stift
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria; Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases, Vienna, Austria; CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Lab, Medical University of Vienna, Vienna, Austria; Rare Liver Disease Center of the European Reference Network RARE-LIVER, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
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11
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Paternostro R, Bardach C, Hofer BS, Scheiner B, Schwabl P, Asenbaum U, Ba‐Ssalamah A, Scharitzer M, Bucscis T, Simbrunner B, Bauer D, Trauner M, Mandorfer M, Reiberger T, Lampichler K. Prognostic impact of sarcopenia in cirrhotic patients stratified by different severity of portal hypertension. Liver Int 2021; 41:799-809. [PMID: 33290614 PMCID: PMC8048669 DOI: 10.1111/liv.14758] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [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: 04/27/2020] [Revised: 11/08/2020] [Accepted: 11/25/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Portal hypertension (PH) and sarcopenia are common in patients with advanced chronic liver disease (ACLD). However, the interaction between PH and sarcopenia and their specific and independent impact on prognosis and mortality has yet to be systematically investigated in patients with ACLD. METHODS Consecutive patients with ACLD and hepatic venous pressure gradient (HVPG) ≥10 mm Hg with available CT/MRI imaging were included. Sarcopenia was defined by transversal psoas muscle thickness (TPMT) at <12 mm/m in men and <8 mm/m in women at the level of the third lumbar vertebrae. Hepatic decompensation and mortality was recorded during follow-up. RESULTS Among 203 patients (68% male, age: 55 ± 11, model for end-stage liver disease [MELD]: 12 [9-15]), sarcopenia was observed in 77 (37.9%) and HVPG was ≥20 mm Hg in 98 (48.3%). There was no correlation between TPMT and HVPG (r = .031, P = .66), median HVPG was not different between patients with vs without sarcopenia (P = .211). Sarcopenia was significantly associated with first/further decompensation both in compensated (SHR: 3.05, P = .041) and in decompensated patients (SHR: 1.86, P = .021). Furthermore, sarcopenia (SARC) was a significant predictor of mortality irrespective of HVPG (HVPG < 20-SARC: SHR: 2.25, P = .021; HVPG ≥ 20-SARC: SHR: 3.33, P = .001). On multivariate analysis adjusted for age, HVPG and MELD, sarcopenia was an independent risk factor for mortality (aHR: 1.99, 95% confidence interval: 1.2-3.3, P = .007). CONCLUSION Sarcopenia has a major impact on clinical outcomes both in compensated and in decompensated ACLD patients. The presence of sarcopenia doubled the risk for mortality independently from the severity of PH.
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Affiliation(s)
- Rafael Paternostro
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Constanze Bardach
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
| | - Benedikt S. Hofer
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Bernhard Scheiner
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Philipp Schwabl
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Ulrika Asenbaum
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
| | - Ahmed Ba‐Ssalamah
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
| | - Martina Scharitzer
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
| | - Theresa Bucscis
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Benedikt Simbrunner
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - David Bauer
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Michael Trauner
- Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
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12
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Simbrunner B, Stadlmann A, Schwabl P, Paternostro R, Bauer DJM, Bucsics T, Scheiner B, Lampichler K, Wöran K, Beer A, Eigenbauer E, Pinter M, Stättermayer AF, Marculescu R, Szekeres T, Trauner M, Mandorfer M, Reiberger T. Placental growth factor levels neither reflect severity of portal hypertension nor portal-hypertensive gastropathy in patients with advanced chronic liver disease. Dig Liver Dis 2021; 53:345-352. [PMID: 33032973 DOI: 10.1016/j.dld.2020.09.006] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/07/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Experimental data indicates that placental growth factor (PLGF) is involved in the pathophysiology of portal hypertension (PH) due to advanced chronic liver disease (ACLD). We investigated serum levels of PLGF and its "scavenger", the receptor soluble fms-like tyrosine kinase-1 (sFLT1, or sVEGFR1), in ACLD patients with different severity of PH and portal-hypertensive gastropathy (PHG). METHODS PLGF and sVEGFR1 were measured in ACLD patients with hepatic venous pressure gradient (HVPG) ≥6 mmHg (n = 241) and endoscopic evaluation of PHG (n = 216). Patients with pre-/posthepatic PH, TIPS, liver transplantation and hepatocellular carcinoma were excluded. RESULTS Thirty-two (13%) patients had HVPG 6-9 mmHg, 128 (53%) 10-19 mmHg and 81 (34%) ≥20 mmHg; 141 (59%) had decompensated ACLD (dACLD). PLGF (median 17.2 vs. 20.8 vs. 22.4 pg/mL; p = 0.002), sVEGFR1 (median 96.0 vs. 104.8 vs. 119.3 pg/mL; p < 0.001) levels increased across HVPG strata, while PLGF/sVEGFR1 ratios remained similar (0.19 vs. 0.20 vs. 0.18 pg/mL; p = 0.140). The correlation between PLGF and HVPG was weak (Rho = 0.190,95%CI 0.06-0.31; p = 0.003), and the PLGF/sVEGFR1 ratio did not correlate with HVPG (p = 0.331). The area-under-the-receiver operating characteristics (AUROC) for PLGF to detect clinically significant PH (CSPH;i.e. HVPG ≥ 10 mmHg) yielded only 0.688 (0.60-0.78; p < 0.001). When compared to ACLD patients without PHG, PLGF levels (20 without vs. 21.4 with mild vs. 17.1 pg/mL with severe PHG, respectively; p = 0.005) and PLGF/sVEGFR1 ratios (0.20 vs. 0.19 vs. 0.17; p = 0.076) did not increase with mild and severe PHG. CONCLUSION While PLGF levels tended to increase with severity of PH, the PLGF/sVEGFR1 ratio remained stable across HVPG strata. Neither PLGF nor the PLGF/sVEGFR1 ratio had diagnostic value for prediction of CSPH. The severity of PHG was also not associated with stepwise increases in PLGF levels or PLGF/sVEGFR1 ratio.
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Affiliation(s)
- Benedikt Simbrunner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria; Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Alexander Stadlmann
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria; Hospital Hietzing, Vienna, Austria
| | - Philipp Schwabl
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria; Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Rafael Paternostro
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - David J M Bauer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Theresa Bucsics
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | | | - Katharina Wöran
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Andrea Beer
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | | | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Albert-Friedrich Stättermayer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Rodrig Marculescu
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Thomas Szekeres
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria; Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria; Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria; Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria.
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13
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Distelmaier K, Wiedemann D, Lampichler K, Toth D, Galli L, Haberl T, Steinlechner B, Heinz G, Laufer G, Lang IM, Goliasch G, Speidl WS. Interdependence of VA-ECMO output, pulmonary congestion and outcome after cardiac surgery. Eur J Intern Med 2020; 81:67-70. [PMID: 32736947 DOI: 10.1016/j.ejim.2020.07.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 04/21/2020] [Revised: 07/11/2020] [Accepted: 07/19/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Venoarterial-extracorporeal membrane oxygenation (VA-ECMO) is a life-saving method for patients with low-output failure after cardiac surgery. However, VA-ECMO therapy may increase left ventricular afterload due to retrograde blood flow in the aorta, which may lead to progression of pulmonary congestion. We examined the predictive value of pulmonary congestion in patients that need VA-ECMO support after cardiovascular surgery. METHODS We enrolled a total of 266 adult patients undergoing VA-ECMO support following cardiovascular surgery at a university-affiliated tertiary care centre into our single-center registry. Pulmonary edema was assessed on bedside chest X rays at day 0, 3, 5 after VA-ECMO implantation. RESULTS Median age was 65 (57-72) years, 69% of patients were male and 30-day survival was 63%. At ICU-admission 20% of patients had mild, 54% had moderate and 26% showed severe pulmonary congestion. Pulmonary congestion at day 0 was not associated with outcome (adjusted HR 1.31; 95%-CI 0.89-1.93;P = 0.18), whereas pulmonary congestion at day 3 (adj. HR 2.81; 95%-CI 1.76-4.46;P<0.001) and day 5 (adj. HR 3.01;95%-CI 1.84-4.93;P<0.001) was significantly associated with survival. Linear regression revealed that out of left ventricular function, cardiac output, central venous saturation, maximum dobutamine and norepinephrine dose as well as fluid balance solely ECMO rotation was associated with the evolution of pulmonary congestion (P = 0.007). CONCLUSIONS Pulmonary edema three and five days after ECMO implantation are associated with poor survival. Interestingly, a high VA-ECMO output was the most important determinant of worsening pulmonary congestion within the first five days.
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Affiliation(s)
- Klaus Distelmaier
- Department of Internal Medicine II, Medical University of Vienna, Austria
| | - Dominik Wiedemann
- Department of Cardiac Surgery, Medical University of Vienna, Austria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Austria
| | - Daniel Toth
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Austria
| | - Lukas Galli
- Department of Internal Medicine II, Medical University of Vienna, Austria
| | - Thomas Haberl
- Department of Cardiac Surgery, Medical University of Vienna, Austria
| | - Barbara Steinlechner
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Gottfried Heinz
- Department of Internal Medicine II, Medical University of Vienna, Austria
| | - Günther Laufer
- Department of Cardiac Surgery, Medical University of Vienna, Austria
| | - Irene M Lang
- Department of Internal Medicine II, Medical University of Vienna, Austria
| | - Georg Goliasch
- Department of Internal Medicine II, Medical University of Vienna, Austria.
| | - Walter S Speidl
- Department of Internal Medicine II, Medical University of Vienna, Austria
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14
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Beer L, Bastati N, Ba‐Ssalamah A, Pötter‐Lang S, Lampichler K, Bican Y, Lauber D, Hodge J, Binter T, Pomej K, Simbrunner B, Semmler G, Trauner M, Mandorfer M, Reiberger T. MRI-defined sarcopenia predicts mortality in patients with chronic liver disease. Liver Int 2020; 40:2797-2807. [PMID: 32816394 PMCID: PMC7702045 DOI: 10.1111/liv.14648] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [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: 10/30/2019] [Revised: 06/22/2020] [Accepted: 08/16/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS To explore whether sarcopenia, diagnosed by an abbreviated magnetic resonance imaging (MRI) protocol is a risk factor for hepatic decompensation and mortality in patients with chronic liver disease (CLD). METHODS In this retrospective single-centre study we included 265 patients (164 men, mean age 54 ± 16 years) with CLD who had undergone MRI of the liver between 2010 and 2015. Transverse psoas muscle thickness (TPMT) was measured on unenhanced and contrast-enhanced T1-weighted and T2-weighted axial images. Sarcopenia was defined by height-adjusted and gender-specific cut-offs in women as TPMT < 8 mm/m and in men as TPMT < 12 mm/m respectively. Patients were further stratified into three prognostic stages according to the absence of advanced fibrosis (FIB-4 < 1.45, non-advanced CLD), compensated-advanced CLD (cACLD) and decompensated-advanced CLD (dACLD). RESULTS The inter-observer agreement for the TPMT measurements (κ = 0.98; 95% confidence interval [95% CI]:0.96-0.98), as well as the intra-observer agreement between the three image sequences (κ = 0.99; 95% CI: 0.99-1.00) were excellent. Sarcopenia was not predictive of first or further hepatic decompensation. In patients with cACLD and dACLD, sarcopenia was a risk factor for mortality (cACLD: hazard ratio (HR):3.13, 95% CI: 1.33-7.41, P = .009; dACLD:HR:2.45, 95% CI: 1.32-4.57, P = .005) on univariate analysis. After adjusting for the model of end-stage liver disease (MELD) score, albumin and evidence of clinical significant portal hypertension, sarcopenia (adjusted HR: 2.76, 95% CI: 1.02-7.42, P = .045) remained an independent risk factor for mortality in patients with cACLD. CONCLUSION Sarcopenia can be easily evaluated by a short MRI exam without the need for contrast injection. Sarcopenia is a risk factor for mortality, especially in patients with cACLD.
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Affiliation(s)
- Lucian Beer
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria,Department of Radiology and Cancer Research UK Cambridge CenterCambridgeUK
| | - Nina Bastati
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Ahmed Ba‐Ssalamah
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Sarah Pötter‐Lang
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Yesim Bican
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - David Lauber
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Jacqueline Hodge
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Teresa Binter
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Katharina Pomej
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Benedikt Simbrunner
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Georg Semmler
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Michael Trauner
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Medicine IIIMedical University of ViennaViennaAustria
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15
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Paternostro R, Lampichler K, Bardach C, Asenbaum U, Landler C, Bauer D, Mandorfer M, Schwarzer R, Trauner M, Reiberger T, Ferlitsch A. The value of different CT-based methods for diagnosing low muscle mass and predicting mortality in patients with cirrhosis. Liver Int 2019; 39:2374-2385. [PMID: 31421002 PMCID: PMC6899596 DOI: 10.1111/liv.14217] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [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: 02/13/2019] [Revised: 06/04/2019] [Accepted: 07/30/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Low muscle mass impacts on morbidity and mortality in cirrhosis. The skeletal-muscle index (SMI) is a well-validated tool to diagnose muscle wasting, but requires specialized radiologic software and expertise. Thus, we compared different Computed tomography (CT)-based evaluation methods for muscle wasting and their prognostic value in cirrhosis. METHODS Consecutive cirrhotic patients included in a prospective registry undergoing abdominal CT scans were analysed. SMI, transversal psoas muscle thickness (TPMT), total psoas volume (TPV) and paraspinal muscle index (PSMI) were measured. Sarcopenia was defined using SMI as a reference method by applying sex-specific cut-offs (males: <52.4 cm2 /m2 ; females: <38.5 cm2 /m2 ). RESULTS One hundred and nine patients (71.6% male) of age 57 ± 11 years, MELD 16 (8-26) and alcoholic liver disease (63.3%) as the main aetiology were included. According to established SMI cut-offs, low muscle mass was present in 69 patients (63.3%) who also presented with higher MELD (17 vs 14 points; P = .025). The following optimal sex-specific cut-offs (men/women) for diagnosing low muscle mass were determined: TPMT: <10.7/ <7.8 mm/m, TPV: <194.9/ <99.2 cm3 and PSMI <26.3/ <20.8 cm2 /m2 . Thirty (27.5%) patients died during a follow-up of 15 (0.3-45.7) months. Univariate competing risks analyses showed a significant risk for mortality according to SMI (aSHR:2.52, 95% CI: 1.03-6.21, P = .043), TPMT (aSHR: 3.87, 95% CI: 1.4-8.09, P = .007) and PSMI (aSHR: 2.7, 95% CI: 1.17-6.23, P = .02), but not TPV (P = .18) derived low muscle mass cut-offs. In multivariate analysis only TPMT (aSHR: 2.82, 95% CI: 1.20-6.67, P = .018) was associated with mortality, SMI (aSHR: 1.93, 95% CI: 0.72-5.16, P = .19) and PSMI (aSHR: 1.93, 95% CI: 0.79-4.75, P = .15) were not. CONCLUSION Low muscle mass was highly prevalent in our cohort of patients with cirrhosis. Gender-specific TPMT, SMI and PSMI cut-offs for low muscle mass can help identify patients with an increased risk for mortality. Importantly, only TPMT emerged as an independent risk factor for mortality in patients with cirrhosis.
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Affiliation(s)
- Rafael Paternostro
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
| | - Constanze Bardach
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
| | - Ulrika Asenbaum
- Department of Biomedical Imaging and Image‐Guided TherapyMedical University of ViennaViennaAustria
| | - Clara Landler
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - David Bauer
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Remy Schwarzer
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria
| | - Michael Trauner
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Divison of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Arnulf Ferlitsch
- Vienna Hepatic Hemodynamic LabMedical University of ViennaViennaAustria,Department of Medicine IHospital St. John of GodViennaAustria
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16
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Abstract
CLINICAL/METHODICAL ISSUE Bile duct diseases can be found in all age groups and show an increased prevalence in northern Europe. Pathologies range from benign diseases to malignant tumors with very poor survival. STANDARD RADIOLOGICAL METHODS Magnetic resonance imaging (MRI) and computed tomography (CT) are the radiological methods of choice for a detailed evaluation of the bile duct system in addition to sonography. By assessing the lumen and the wall of the bile ducts as well as the surrounding structures, both obstructive and nonobstructive pathologies can be diagnosed and differentiated with high sensitivity and specificity. METHODICAL INNOVATIONS Technical developments with postprocessing modalities as well as the use of biliary-excreted liver-specific MR contrast agents improve the diagnosis of bile duct diseases and enable morphological and functional assessment. PERFORMANCE Due to high patient tolerance, minimal procedural risk in contrast to invasive endoscopic methods and the possibility of three-dimensional post-processing, beside CT, MRI with magnetic resonance cholangiography (MRC) represents the method of choice in patients with sonographically or clinically suspected bile duct disease and has significantly reduced the indications of diagnostic endoscopic retrograde cholangiopancreatography (ERCP). A complementary multimodality and multiparametric imaging approach is particularly helpful for preoperative assessment. PRACTICAL RECOMMENDATIONS Rapidly evolving technology for both MRI and CT represent opportunities and challenges. By understanding the advantages and limitations of modern MR and CT techniques and by knowing the spectrum of bile duct pathologies, improved diagnosis and narrowing of possible differential diagnosis can be achieved.
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Affiliation(s)
- K Lampichler
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich
| | - M Scharitzer
- Universitätsklinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich.
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17
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Paternostro R, Heinisch BB, Reiberger T, Mandorfer M, Bardach C, Lampichler K, Seeland B, Schwarzer R, Trauner M, Peck‐Radosavljevic M, Ferlitsch A. Dysbalanced sex hormone status is an independent predictor of decompensation and mortality in patients with liver cirrhosis. Hepatol Res 2019; 49:201-211. [PMID: 30248213 PMCID: PMC7379971 DOI: 10.1111/hepr.13253] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 09/13/2018] [Accepted: 09/18/2018] [Indexed: 12/18/2022]
Abstract
AIMS Endocrinological abnormalities, including low testosterone levels, are prevalent in cirrhosis. We assessed sexual hormone status in regard to hemodynamic abnormalities and its impact on hepatic decompensation and survival. METHODS Males with cirrhosis were prospectively included in this study since 2010. Sexual hormones including bioavailable testosterone, total testosterone, luteinizing hormone, follicle-stimulating hormone, prolactin, and sex hormone-binding globulin as well as Child-Pugh score, Model for End-stage Liver Disease (MELD) score, and hepatic venous pressure gradient were recorded. Sarcopenia was also assessed in patients with available computed tomography scans. Clinical follow-up for hepatic decompensation, liver transplantation, and death was recorded until May 2017. RESULTS One hundred fourteen male cirrhotic patients were included: age 55 ± 9.4 years, MELD 13.5 (range, 7-20.7). Etiologies were alcoholic liver disease in 61(53.5%) patients, viral in 30 (26.3%) patients, and other in 23 (20.2%). Child-Pugh scores were A in 32 (28.1%) patients, B in 48 (42.1%), and C in 34 (29.8%). Levels of bioavailable testosterone and total testosterone decreased with advanced Child-Pugh score (P < 0.001 and P < 0.001) whereas prolactin increased (P = 0.002). Median bioavailable testosterone (0.8 ng/mL [0.1-2] vs. 1.68 ng/mL [0.07-2.65]; P = 0.004) and total testosterone (2.7 ng/mL [0.23-12.34] vs. 7 ng/mL [0.25-10]; P = 0.041) levels were lower in patients with severe portal hypertension (hepatic venous pressure gradient >12 mmHg). Median bioavailable testosterone (0.25 ng/mL [0.07-1.7] vs. 0.97 ng/mL [0.15-2.74)]; P = 0.017) and total testosterone levels (1.28 ng/mL [0.25-7.32] vs. 4.32 ng/mL [0.43-13.47]; P = 0.031) were significantly lower in sarcopenic patients. Median follow-up was 13 months (0.2-75 months) and liver-related events were recorded in 46 patients (40.4%; death, 31 [27.2%]). Low total testosterone was associated with an increased risk for hepatic decompensation and/or death, even after adjusting for Child-Pugh score, MELD, and other relevant factors (Child-Pugh score model: hazard ratio 2.503, 95% confidence interval, 1.214-5.157, P = 0.013; MELD model: hazard ratio 3.065, 95% confidence interval, 1.523-6.169, P = 0.002). CONCLUSION In parallel to increasing severity of cirrhosis, levels of testosterone decline whereas prolactin levels increase. However, low testosterone levels are independently associated with a higher risk for hepatic decompensation and mortality.
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Affiliation(s)
- Rafael Paternostro
- Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Birgit B. Heinisch
- Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Constanze Bardach
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Katharina Lampichler
- Department of Biomedical Imaging and Image‐guided TherapyMedical University of ViennaViennaAustria
| | - Berit Seeland
- Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Remy Schwarzer
- Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Michael Trauner
- Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Markus Peck‐Radosavljevic
- Division of Gastroenterology, Hepatology, Endocrinology and NephrologyKlinikum Klagenfurt am WörtherseeKlagenfurtAustria
| | - Arnulf Ferlitsch
- Vienna Hepatic Hemodynamic Laboratory, Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria,Divison of Gastroenterology and Hepatology, Department of Internal Medicine IIIMedical University of ViennaViennaAustria
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18
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Scheiner B, Stammet PR, Pokorny S, Bucsics T, Schwabl P, Brichta A, Thaler J, Lampichler K, Ba-Ssalamah A, Ay C, Ferlitsch A, Trauner M, Mandorfer M, Reiberger T. Anticoagulation in non-malignant portal vein thrombosis is safe and improves hepatic function. Wien Klin Wochenschr 2018; 130:446-455. [PMID: 29916054 PMCID: PMC6061656 DOI: 10.1007/s00508-018-1351-y] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [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: 12/28/2017] [Accepted: 05/29/2018] [Indexed: 02/06/2023]
Abstract
Background Non-malignant portal vein thrombosis (PVT) is common in patients with advanced liver disease. Anticoagulation (AC) increases the chances of recanalization and may improve liver function in patients with cirrhosis. Aim We retrospectively assessed the course of non-malignant PVT in patients receiving AC. Methods Parameters related to hepatic injury (aspartate aminotransferase [AST]/alanine aminotransferase [ALT]), severity of disease (ascites) and synthesis function (albumin) as well as AC, rates of PVT regression/progression and AC-associated complications were documented. Results Among 122 patients with PVT, 51 patients with non-malignant PVT (27 incomplete, 24 complete) were included, 12 patients (25%) received long-term AC therapy (≥9 months) as compared to 36 patients without long-term AC. We observed a trend towards higher regression rates with long-term AC of 58% (vs. 28% without AC; p = 0.08) and lower progression rates of 25% (vs. 42% without AC; p = 0.15). In the subgroup of patients with decompensation prior to PVT diagnosis (n = 39), long-term AC (n = 10, 25.6%) resulted in a significantly higher rate of PVT regression/resolution (70% vs. 24%, p = 0.031). Interestingly, AST/ALT tended to decrease (−19%/−16%) and the proportion of patients with ascites became lower (−33%) with long-term AC (without AC: ±0%). Furthermore, there was a significant improvement in albumin levels (+9%/+3.6 g/dl) when compared to patients without long-term AC (−2%/−0.8 g/dl; p = 0.04). Additionally, 10 patients were treated with direct oral anticoagulants (DOACs) for splanchnic vein thrombosis. Importantly, there were no AC-associated bleeding events in patients with conventional AC and one bleeding event in patients with DOAC treatment (10%). Conclusion Our findings support anticoagulation in patients with non-malignant PVT, since AC seems safe and associated with superior PVT regression rates and might also decrease hepatic injury and improve liver synthesis.
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Affiliation(s)
- Bernhard Scheiner
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Paul René Stammet
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Sebastian Pokorny
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Theresa Bucsics
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Philipp Schwabl
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Andrea Brichta
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Johannes Thaler
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | | | - Ahmed Ba-Ssalamah
- Department of Radiology, Medical University of Vienna, Vienna, Austria
| | - Cihan Ay
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Arnulf Ferlitsch
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Michael Trauner
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Mattias Mandorfer
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria
| | - Thomas Reiberger
- Vienna Hepatic Hemodynamic Lab, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria. .,Vienna Hepatic Hemodynamic Laboratory, Medical University of Vienna, Vienna, Austria.
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19
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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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Lampichler K, Ferrer P, Vila G, Lutz MI, Wolf F, Knosp E, Wagner L, Luger A, Baumgartner-Parzer S. The role of proto-oncogene GLI1 in pituitary adenoma formation and cell survival regulation. Endocr Relat Cancer 2015. [PMID: 26219678 DOI: 10.1530/erc-15-0109] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [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] [Indexed: 01/08/2023]
Abstract
The Hedgehog (Hh) pathway is an important regulator of early tissue patterning and stem cell propagation. It was found to be aberrantly activated in numerous types of human cancer and might be relevant in cancer stem cells. The identification of adult stem cells in the pituitary raised the question if tumor-initiating cells and Hh signaling are involved in pituitary adenoma formation. The present study aimed at the evaluation of Hh signaling in relation to stem cell and cell cycle markers in 30 human pituitary adenomas and in cultured murine adenoma cells. Therefore, expression levels of components of the Hh pathway, stem cell marker SOX2, cell cycle regulator tumor-protein 53 (TP53), proliferation marker Ki67 (MKI67) and superoxide dismutase 1 (SOD1) were evaluated in 30 human pituitary adenomas in comparison to control tissue. Modulation of cell function and target gene expression by the inhibition and activation of the Hh pathway were studied in murine adenoma cells. We show that transcription factor glioma-associated oncogene 1 (GLI1) is overexpressed in 87% of all pituitary adenomas. The expression of GLI1 significantly correlated with that of SOX2, TP53, MKI67 and SOD1. Inhibition of GLI1 resulted in the downregulation of the above genes and severe cell death in mouse adenoma cells. On the other hand, activation of the Hh pathway increased cell viability and target gene expression. In conclusion, our findings point toward an alternative, ligand-independent Hh pathway activation with GLI1 playing a major role in the cell survival of pituitary adenoma cells.
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Affiliation(s)
- Katharina Lampichler
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Patricio Ferrer
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Greisa Vila
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Mirjam I Lutz
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Florian Wolf
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Engelbert Knosp
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Ludwig Wagner
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Anton Luger
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Sabina Baumgartner-Parzer
- Division of Endocrinology and MetabolismDepartment of Internal Medicine IIIClinical Institute of NeurologyDepartment of Biomedical Imaging and Image-Guided TherapyDivision of NeurosurgeryDepartment of SurgeryDivision of NephrologyDepartment of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
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Lampichler K, Ilhan A, Lang R, Daneva T, Wagner L, Knosp E, Niederle B, Baumgartner-Parzer SM. Evaluation of MEN1 risk in individuals bearing R171Q. R171Q - single nucleotide polymorphism (SNP) or not SNP - that is the question. Clin Endocrinol (Oxf) 2011; 75:274. [PMID: 21521296 DOI: 10.1111/j.1365-2265.2011.04027.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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