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Juenger J, Mahlmann A, Udelnow A, Bauersachs R, Braun-Dullaeus RC, Herold J. The Role of Anticoagulants and Platelet Aggregation Inhibitors in the Treatment of Pseudoaneurysms and Risk of Venous Thrombosis. Angiology 2024; 75:156-165. [PMID: 36468771 DOI: 10.1177/00033197221143321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Pseudoaneurysms (PSA) are one of the most common complications after arterial punctures. This retrospective study examined whether platelet aggregation inhibitors (APT) or anticoagulants (AC) lower the success rates of PSA treatment. A total of 468 patients with PSA were retrospectively analyzed between 2010 and 2018, and 238 were included in the study. Despite co-medication with APT or AC, thrombin injection (TI) was superior to compression bandage (CB) therapy in treating PSA (TIwAC 79 vs CBwAC 51%; P = .004 and TIwAPT 93 vs CBwAPT 54%; P = .001). There was no decrease in PSA-associated thrombosis in patients requiring anticoagulation after TI. The success rates of the TI and CB groups were compared in patients with and without AC therapy, and the latter was significantly lower. A reduced success rate was not observed in CB therapy patients requiring APT. In contrast, better results were seen in the TI group. Regarding PSA treatment, TI therapy is significantly superior to CB, including in patients requiring concomitant AC or APT therapy. PSA-associated thrombosis also occurs in patients requiring anticoagulation, and sonography should be performed. Concomitant medication use with APT does not significantly influence PSA therapy success or prevention of PSA-associated thrombosis.
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Affiliation(s)
- Jonas Juenger
- Department of Vascular Medicine - Angiology, Klinikum Darmstadt, Germany
- Children's Hospital Prinzessin Margaret, Darmstadt, Germany
| | - Adrian Mahlmann
- Center for Vascular Medicine, Clinic of Angiology, St.-Josefs-Hospital, Katholisches Krankenhaus Hagen gem, GmbH, Germany
| | - Andrei Udelnow
- Department of Surgery, Dietrich Bonhoeffer Diakonie Hospital, Neubrandenburg, Germany
| | - Rupert Bauersachs
- Department of Vascular Medicine - Angiology, Klinikum Darmstadt, Germany
| | | | - Joerg Herold
- Department of Vascular Medicine - Angiology, Klinikum Darmstadt, Germany
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De Filippo O, Cammann VL, Pancotti C, Di Vece D, Silverio A, Schweiger V, Niederseer D, Szawan KA, Würdinger M, Koleva I, Dusi V, Bellino M, Vecchione C, Parodi G, Bossone E, Gili S, Neuhaus M, Franke J, Meder B, Jaguszewski M, Noutsias M, Knorr M, Jansen T, Dichtl W, von Lewinski D, Burgdorf C, Kherad B, Tschöpe C, Sarcon A, Shinbane J, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Koenig W, Pott A, Meyer P, Roffi M, Banning A, Wolfrum M, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Napp LC, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, Gilyarova E, Shilova A, Gilyarov M, El-Battrawy I, Akin I, Poledniková K, Toušek P, Winchester DE, Massoomi M, Galuszka J, Ukena C, Poglajen G, Carrilho-Ferreira P, Hauck C, Paolini C, Bilato C, Kobayashi Y, Kato K, Ishibashi I, Himi T, Din J, Al-Shammari A, Prasad A, Rihal CS, Liu K, Schulze PC, Bianco M, Jörg L, Rickli H, Pestana G, Nguyen TH, Böhm M, Maier LS, Pinto FJ, Widimský P, Felix SB, Braun-Dullaeus RC, Rottbauer W, Hasenfuß G, Pieske BM, Schunkert H, Budnik M, Opolski G, Thiele H, Bauersachs J, Horowitz JD, Di Mario C, Bruno F, Kong W, Dalakoti M, Imori Y, Münzel T, Crea F, Lüscher TF, Bax JJ, Ruschitzka F, De Ferrari GM, Fariselli P, Ghadri JR, Citro R, D'Ascenzo F, Templin C. Machine learning-based prediction of in-hospital death for patients with takotsubo syndrome: The InterTAK-ML model. Eur J Heart Fail 2023; 25:2299-2311. [PMID: 37522520 DOI: 10.1002/ejhf.2983] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 07/01/2023] [Accepted: 07/26/2023] [Indexed: 08/01/2023] Open
Abstract
AIMS Takotsubo syndrome (TTS) is associated with a substantial rate of adverse events. We sought to design a machine learning (ML)-based model to predict the risk of in-hospital death and to perform a clustering of TTS patients to identify different risk profiles. METHODS AND RESULTS A ridge logistic regression-based ML model for predicting in-hospital death was developed on 3482 TTS patients from the International Takotsubo (InterTAK) Registry, randomly split in a train and an internal validation cohort (75% and 25% of the sample size, respectively) and evaluated in an external validation cohort (1037 patients). Thirty-one clinically relevant variables were included in the prediction model. Model performance represented the primary endpoint and was assessed according to area under the curve (AUC), sensitivity and specificity. As secondary endpoint, a K-medoids clustering algorithm was designed to stratify patients into phenotypic groups based on the 10 most relevant features emerging from the main model. The overall incidence of in-hospital death was 5.2%. The InterTAK-ML model showed an AUC of 0.89 (0.85-0.92), a sensitivity of 0.85 (0.78-0.95) and a specificity of 0.76 (0.74-0.79) in the internal validation cohort and an AUC of 0.82 (0.73-0.91), a sensitivity of 0.74 (0.61-0.87) and a specificity of 0.79 (0.77-0.81) in the external cohort for in-hospital death prediction. By exploiting the 10 variables showing the highest feature importance, TTS patients were clustered into six groups associated with different risks of in-hospital death (28.8% vs. 15.5% vs. 5.4% vs. 1.0.8% vs. 0.5%) which were consistent also in the external cohort. CONCLUSION A ML-based approach for the identification of TTS patients at risk of adverse short-term prognosis is feasible and effective. The InterTAK-ML model showed unprecedented discriminative capability for the prediction of in-hospital death.
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Affiliation(s)
- Ovidio De Filippo
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Victoria L Cammann
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Corrado Pancotti
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Davide Di Vece
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Angelo Silverio
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Italy
| | - Victor Schweiger
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - David Niederseer
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Konrad A Szawan
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Michael Würdinger
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Iva Koleva
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Veronica Dusi
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Michele Bellino
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Italy
| | - Carmine Vecchione
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Italy
- Department of Vascular Physiopathology, IRCCS Neuromed, Pozzilli, Italy
| | - Guido Parodi
- Department of Medicine, Surgery and Pharmacy, University of Sassari, Sassari, Italy
| | - Eduardo Bossone
- Division of Cardiology, 'Antonio Cardarelli' Hospital, Naples, Italy
| | | | - Michael Neuhaus
- Department of Cardiology, Kantonsspital Frauenfeld, Frauenfeld, Switzerland
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Benjamin Meder
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Miłosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Michel Noutsias
- Division of Cardiology, Angiology and Intensive Medical Care, Department of Internal Medicine III, Mid-German Heart Center, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Thomas Jansen
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Innsbruck, Austria
| | | | | | - Behrouz Kherad
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Annahita Sarcon
- Section of Cardiac Electrophysiology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Jerold Shinbane
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Guido Michels
- Klinik für Akut- und Notfallmedizin, St.-Antonius-Hospital gGmbH, Akademisches Lehrkrankenhaus der RWTH Aachen, Eschweiler, Germany
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Alessandro Cuneo
- Krankenhaus 'Maria Hilf' Medizinische Klinik, Stadtlohn, Germany
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
- Vincentius-Diakonissen Hospital, Karlsruhe, Germany
| | - Mahir Karakas
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Alexander Pott
- Department of Internal Medicine II-Cardiology, Medical Center, University of Ulm, Ulm, Germany
| | - Philippe Meyer
- Service de Cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Marco Roffi
- Service de Cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, Oxford, UK
| | - Mathias Wolfrum
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital, University of Turku, Turku, Finland
| | | | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | | | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Leonarda Galiuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - Christina Chan
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Paul Bridgman
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Daniel Beug
- Department of Cardiology and Internal Medicine B, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital No 1 named after N. Pirogov, Moscow, Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital No 1 named after N. Pirogov, Moscow, Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital No 1 named after N. Pirogov, Moscow, Russia
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Karolina Poledniková
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Královské Vinohrady, Prague, Czech Republic
| | - Petr Toušek
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Královské Vinohrady, Prague, Czech Republic
| | - David E Winchester
- Division of Cardiovascular Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Michael Massoomi
- Division of Cardiovascular Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Jan Galuszka
- Department of Internal Medicine I-Cardiology, University Hospital Olomouc, Olomouc, Czech Republic
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Gregor Poglajen
- Advanced Heart Failure and Transplantation Center, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Pedro Carrilho-Ferreira
- CHULN, Center of Cardiology of the University of Lisbon, Lisbon School of Medicine, Lisbon Academic Medical Center, Santa Maria University Hospital, Lisbon, Portugal
| | - Christian Hauck
- Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Carla Paolini
- Local Health Unit n. 8, Cardiology Unit, Vicenza, Italy
| | | | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Ken Kato
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Iwao Ishibashi
- Department of Cardiology, Chiba Emergency Medical Center, Chiba, Japan
| | - Toshiharu Himi
- Division of Cardiology, Kimitsu Central Hospital, Kisarazu, Japan
| | - Jehangir Din
- Dorset Heart Centre, Royal Bournemouth Hospital, Bournemouth, UK
| | - Ali Al-Shammari
- Dorset Heart Centre, Royal Bournemouth Hospital, Bournemouth, UK
| | - Abhiram Prasad
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Charanjit S Rihal
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Kan Liu
- Division of Cardiology, Heart and Vascular Center, University of Iowa, Iowa City, IA, USA
| | - P Christian Schulze
- Department of Internal Medicine I, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Matteo Bianco
- Division of Cardiology, A.O.U. San Luigi Gonzaga, Turin, Italy
| | - Lucas Jörg
- Department of Cardiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Hans Rickli
- Department of Cardiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Gonçalo Pestana
- Department of Cardiology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Thanh H Nguyen
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, SA, Australia
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Lars S Maier
- Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Fausto J Pinto
- CHULN, Center of Cardiology of the University of Lisbon, Lisbon School of Medicine, Lisbon Academic Medical Center, Santa Maria University Hospital, Lisbon, Portugal
| | - Petr Widimský
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Královské Vinohrady, Prague, Czech Republic
| | - Stephan B Felix
- Department of Cardiology and Internal Medicine B, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
| | | | - Wolfgang Rottbauer
- Department of Internal Medicine II-Cardiology, Medical Center, University of Ulm, Ulm, Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Monika Budnik
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig, University Hospital, Leipzig, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - John D Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, SA, Australia
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy
| | - Francesco Bruno
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - William Kong
- Department of Cardiology, National University Heart Centre, Singapore, Singapore
| | - Mayank Dalakoti
- Department of Cardiology, National University Heart Centre, Singapore, Singapore
| | - Yoichi Imori
- Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Filippo Crea
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Zurich, Switzerland
- Royal Brompton and Harefield Hospitals Trust and Imperial College and Kings College, London, UK
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Frank Ruschitzka
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Gaetano Maria De Ferrari
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Piero Fariselli
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Jelena R Ghadri
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
| | - Rodolfo Citro
- Department of Vascular Physiopathology, IRCCS Neuromed, Pozzilli, Italy
- Department of Cardio-Thoracic-Vascular, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno, Italy
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Christian Templin
- Department of Cardiology, University Heart Center, University Hospital Zurich, and University of Zurich, Zurich, Switzerland
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Wolfrum M, Handerer IJ, Moccetti F, Schmeisser A, Braun-Dullaeus RC, Toggweiler S. Cerebral embolic protection during transcatheter aortic valve replacement: a systematic review and meta-analysis of propensity score matched and randomized controlled trials using the Sentinel cerebral embolic protection device. BMC Cardiovasc Disord 2023; 23:306. [PMID: 37330463 PMCID: PMC10276451 DOI: 10.1186/s12872-023-03338-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 06/08/2023] [Indexed: 06/19/2023] Open
Abstract
BACKGROUND The Sentinel cerebral embolic protection device (CEP) aims to reduce the risk of stroke during transcatheter aortic valve replacement (TAVR). We performed a systematic review and meta-analysis of propensity score matched (PSM) and randomized controlled trials (RCT) investigating the effect of the Sentinel CEP to prevent strokes during TAVR. METHODS Eligible trials were searched through PubMed, ISI Web of science databases, Cochrane database, and proceedings of major congresses. Primary outcome was stroke. Secondary outcomes included all-cause mortality, major or life-threatening bleeding, major vascular complications and acute kidney injury at discharge. Fixed and random effect models were used to calculate the pooled risk ratio (RR) with 95% confidence intervals (CI) and absolute risk difference (ARD). RESULTS A total of 4066 patients from 4 RCTs (3'506 patients) and 1 PSM study (560 patients) were included. Use of Sentinel CEP was successful in 92% of patients and was associated with a significantly lower risk of stroke (RR: 0.67, 95% CI: 0.48-0.95, p = 0.02. ARD: -1.3%, 95% CI: -2.3 - -0.2, p = 0.02, number needed to treat (NNT) = 77), and a reduced risk of disabling stroke (RR: 0.33, 95% CI: 0.17-0.65. ARD: -0.9%, 95% CI: -1.5 - -0.3, p = 0.004, NNT = 111). Use of Sentinel CEP was associated with a lower risk of major or life-threatening bleeding (RR: 0.37, 95% CI: 0.16-0.87, p = 0.02). Risk for nondisabling stroke (RR: 0.93, 95% CI: 0.62-1.40, p = 0.73), all-cause mortality (RR: 0.70, 95% CI: 0.35-1.40, p = 0.31), major vascular complications (RR: 0.74, 95% CI: 0.33-1.67, p = 0.47) and acute kidney injury (RR: 0.74, 95% CI: 0.37-1.50, p = 0.40) were similar. CONCLUSIONS The use of CEP during TAVR was associated with lower risks of any stroke and disabling stroke with an NNT of 77 and 111, respectively.
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Affiliation(s)
- Mathias Wolfrum
- Heart Center Lucerne, Luzerner Kantonsspital, Lucerne, Switzerland.
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Magdeburg, Germany.
| | - Immanuel Justus Handerer
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
| | | | - Alexander Schmeisser
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
| | - Ruediger C Braun-Dullaeus
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
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Gottschalk M, Milch PM, Albert C, Werwick K, Braun-Dullaeus RC, Stieger P. Medical education during the Covid-19 pandemic long-term experiences of German clinical medical students. PLoS One 2023; 18:e0286642. [PMID: 37279236 DOI: 10.1371/journal.pone.0286642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 05/22/2023] [Indexed: 06/08/2023] Open
Abstract
INTRODUCTION Due to the Covid-19 pandemic and the accompanying hygiene regulations, medical students in Germany faced multiple educational and personal challenges. The challenges included the cancellation and digitalisation of courses, the closing of university institutions such as libraries, a decrease in social contacts, and the risk of a Covid-19 infection. The aim of this study was to understand medical students' pandemic experiences as well as the consequences of these experiences for the students' future work as physicians. MATERIALS AND METHODS We performed 15 guided, one-on-one interviews with clinical medical students (third to fifth year) at the Otto-von-Guericke-University Magdeburg. Interviews were recorded, transcribed, and anonymised. We performed a qualitative content analysis in accordance with Mayring and thereby formed an inductive category system. The Consolidated Criteria for Reporting Qualitative Research (COREQ) were applied. RESULTS Five categories were inductively formed: "Changes in the teaching experience", "negative effects on the learning experience", "decrease in personal social contacts", "contact with covid-19", and "pandemic-associated stress increase". The participating students reported higher levels of stress due to isolation and uncertainty regarding their educational future. Furthermore, students welcomed the digitalisation of lectures, developed individual coping strategies, and voluntarily took part in the care of Covid-19 patients. Limitations to social interactions were perceived as the major restrictive factor to their educational structure, their perceived learning success and personal development. CONCLUSION This study identified social restrictions as well as didactic and academic structural challenges as relevant factors contributing to perceived stress and fear for medical students during the Covid-19 pandemic, especially as regards their learning experience. Students' acceptance of digitalised learning may enable regular interaction with university peers and may facilitate a structured educational life. However, the implementation of digital resources could not provide a sufficient substitute for in-person courses.
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Affiliation(s)
- Marc Gottschalk
- University Clinic for Cardiology and Angiology, Center for Internal Medicine, University Medicine Magdeburg, Magdeburg, Germany
| | - Pascal M Milch
- University Clinic for Cardiology and Angiology, Center for Internal Medicine, University Medicine Magdeburg, Magdeburg, Germany
| | - Christian Albert
- University Clinic for Cardiology and Angiology, Center for Internal Medicine, University Medicine Magdeburg, Magdeburg, Germany
- Clinic for Nephrology, Central Clinic Bad Berka, Bad Berka, Germany
| | - Katrin Werwick
- Deans Office of Student Affairs, Medical Faculty, Magdeburg University, Magdeburg, Germany
| | - Ruediger C Braun-Dullaeus
- University Clinic for Cardiology and Angiology, Center for Internal Medicine, University Medicine Magdeburg, Magdeburg, Germany
| | - Philipp Stieger
- University Clinic for Cardiology and Angiology, Center for Internal Medicine, University Medicine Magdeburg, Magdeburg, Germany
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Hoerold M, Heytens H, Debbeler CM, Ehrentreich S, Rauwolf T, Schmeißer A, Gottschalk M, Bitzer EM, Braun-Dullaeus RC, Apfelbacher CJ. An evidence map of systematic reviews on models of outpatient care for patients with chronic heart diseases. Syst Rev 2023; 12:80. [PMID: 37149625 PMCID: PMC10163805 DOI: 10.1186/s13643-023-02227-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 03/30/2023] [Indexed: 05/08/2023] Open
Abstract
BACKGROUND Chronic heart disease affects millions of people worldwide and the prevalence is increasing. By now, there is an extensive literature on outpatient care of people with chronic heart disease. We aimed to systematically identify and map models of outpatient care for people with chronic heart disease in terms of the interventions included and the outcomes measured and reported to determine areas in need of further research. METHODS We created an evidence map of published systematic reviews. PubMed, Cochrane Library (Wiley), Web of Science, and Scopus were searched to identify all relevant articles from January 2000 to June 2021 published in English or German language. From each included systematic review, we abstracted search dates, number and type of included studies, objectives, populations, interventions, and outcomes. Models of care were categorised into six approaches: cardiac rehabilitation, chronic disease management, home-based care, outpatient clinic, telemedicine, and transitional care. Intervention categories were developed inductively. Outcomes were mapped onto the taxonomy developed by the COMET initiative. RESULTS The systematic literature search identified 8043 potentially relevant publications on models of outpatient care for patients with chronic heart diseases. Finally, 47 systematic reviews met the inclusion criteria, covering 1206 primary studies (including double counting). We identified six different models of care and described which interventions were used and what outcomes were included to measure their effectiveness. Education-related and telemedicine interventions were described in more than 50% of the models of outpatient care. The most frequently used outcome domains were death and life impact. CONCLUSION Evidence on outpatient care for people with chronic heart diseases is broad. However, comparability is limited due to differences in interventions and outcome measures. Outpatient care for people with coronary heart disease and atrial fibrillation is a less well-studied area compared to heart failure. Our evidence mapping demonstrates the need for a core outcome set and further studies to examine the effects of models of outpatient care or different interventions with adjusted outcome parameters. SYSTEMATIC REVIEW REGISTRATION PROSPERO (CRD42020166330).
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Affiliation(s)
- Madlen Hoerold
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke University Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany.
| | - Heike Heytens
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke University Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
| | - Carla Maria Debbeler
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke University Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
| | - Saskia Ehrentreich
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke University Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
| | - Thomas Rauwolf
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
| | - Alexander Schmeißer
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
| | - Marc Gottschalk
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
| | - Eva Maria Bitzer
- Department of Public Health and Health Education, University of Education Freiburg, Kunzenweg 21, Freiburg, Baden-Würtemberg, 79117, Germany
| | - Ruediger C Braun-Dullaeus
- Department of Angiology and Cardiology, Otto-von-Guericke University of Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
| | - Christian J Apfelbacher
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke University Magdeburg, Leipziger Str. 44, Magdeburg, Sachsen-Anhalt, 39120, Germany
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Nöthen T, Sarabi MA, Weinert S, Zuschratter W, Morgenroth R, Mertens PR, Braun-Dullaeus RC, Medunjanin S. DNA-Dependent Protein Kinase Mediates YB-1 (Y-Box Binding Protein)-Induced Double Strand Break Repair. Arterioscler Thromb Vasc Biol 2023; 43:300-311. [PMID: 36475703 DOI: 10.1161/atvbaha.122.317922] [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] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND DNA-PK (DNA-dependent protein kinase) is a stress-activated serine/threonine kinase that plays a central role in vascular smooth muscle cell proliferation and vascular proliferative disease processes such as neointimal formation. In this study, we link the activation of DNA-PK to the function of the transcription factor YB-1 (Y-box binding protein). METHODS To identify YB-1 phosphorylation by DNA-PK, we generated different YB-1-expressing vectors. YB-1 nuclear translocation was investigated using immunoblotting and immunofluorescence staining. For YB-1 activity, luciferase assays were performed. RESULTS We show by mutational analysis and kinase assay that the transcriptional regulator YB-1 is a substrate of DNA-PK. Blockade of DNA-PK by specific inhibitors revealed its critical involvement in YB-1phosphorylation as demonstrated by inhibition of an overexpressed YB-1 reporter construct. Using DNA-PK-deficient cells, we demonstrate that the shuttling of YB-1 from the cytoplasm to the nucleus is dependent on DNA-PK and that the N-terminal domain of YB-1 is phosphorylated at threonine 89. Point mutation of YB-1 at this residue abrogated the translocation of YB-1 into the nucleus. The phosphorylation of YB-1 by DNA-PK increased cellular DNA repair after exposure to ionizing radiation. Atherosclerotic tissue specimens were analyzed by immunohistochemistry. The DNA-PK subunits and YB-1 phosphorylated at T89 were found colocalized suggesting their in vivo interaction. In mice, the local application of the specific DNA-PK inhibitor NU7026 via thermosensitive Pluronic F-127 gel around dilated arteries significantly reduced the phosphorylation of YB-1. CONCLUSIONS DNA-PK directly phosphorylates YB-1 and, this way, modulates YB-1 function. This interaction could be demonstrated in vivo, and colocalization in human atherosclerotic plaques suggests clinical relevance of our finding. Phosphorylation of YB-1 by DNA-PK may represent a novel mechanism governing atherosclerotic plaque progression.
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Affiliation(s)
- Till Nöthen
- Department of Internal Medicine, Division of Cardiology and Angiology (T.N., M.A.S., S.W., R.C.B.-D., S.M.), Otto-von-Guericke University, Magdeburg, Germany
| | - Mohsen Abdi Sarabi
- Department of Internal Medicine, Division of Cardiology and Angiology (T.N., M.A.S., S.W., R.C.B.-D., S.M.), Otto-von-Guericke University, Magdeburg, Germany
| | - Sönke Weinert
- Department of Internal Medicine, Division of Cardiology and Angiology (T.N., M.A.S., S.W., R.C.B.-D., S.M.), Otto-von-Guericke University, Magdeburg, Germany
| | | | - Ronnie Morgenroth
- Department of Internal Medicine, Division of Nephrology and Hypertension, Diabetes and Endocrinology (R.M., P.R.M.), Otto-von-Guericke University, Magdeburg, Germany
| | - Peter R Mertens
- Department of Internal Medicine, Division of Nephrology and Hypertension, Diabetes and Endocrinology (R.M., P.R.M.), Otto-von-Guericke University, Magdeburg, Germany
| | - Ruediger C Braun-Dullaeus
- Department of Internal Medicine, Division of Cardiology and Angiology (T.N., M.A.S., S.W., R.C.B.-D., S.M.), Otto-von-Guericke University, Magdeburg, Germany
| | - Senad Medunjanin
- Department of Internal Medicine, Division of Cardiology and Angiology (T.N., M.A.S., S.W., R.C.B.-D., S.M.), Otto-von-Guericke University, Magdeburg, Germany
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Abdi Sarabi M, Shiri A, Aghapour M, Reichardt C, Brandt S, Mertens PR, Medunjanin S, Bruder D, Braun-Dullaeus RC, Weinert S. Normoxic HIF-1α Stabilization Caused by Local Inflammatory Factors and Its Consequences in Human Coronary Artery Endothelial Cells. Cells 2022; 11:cells11233878. [PMID: 36497143 PMCID: PMC9737288 DOI: 10.3390/cells11233878] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/03/2022] Open
Abstract
Knowledge about normoxic hypoxia-inducible factor (HIF)-1α stabilization is limited. We investigated normoxic HIF-1α stabilization and its consequences using live cell imaging, immunoblotting, Bio-Plex multiplex immunoassay, immunofluorescence staining, and barrier integrity assays. We demonstrate for the first time that IL-8 and M-CSF caused HIF-1α stabilization and translocation into the nucleus under normoxic conditions in both human coronary endothelial cells (HCAECs) and HIF-1α-mKate2-expressing HEK-293 cells. In line with the current literature, our data show significant normoxic HIF-1α stabilization caused by TNF-α, INF-γ, IL-1β, and IGF-I in both cell lines, as well. Treatment with a cocktail consisting of TNF-α, INF-γ, and IL-1β caused significantly stronger HIF-1α stabilization in comparison to single treatments. Interestingly, this cumulative effect was not observed during simultaneous treatment with IL-8, M-CSF, and IGF-I. Furthermore, we identified two different kinetics of HIF-1α stabilization under normoxic conditions. Our data demonstrate elevated protein levels of HIF-1α-related genes known to be involved in the development of atherosclerosis. Moreover, we demonstrate an endothelial barrier dysfunction in HCAECs upon our treatments and during normoxic HIF-1α stabilization comparable to that under hypoxia. This study expands the knowledge of normoxic HIF-1α stabilization and activation and its consequences on the endothelial secretome and barrier function. Our data imply an active role of HIF-1α in vivo in the vasculature in the absence of hypoxia.
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Affiliation(s)
- Mohsen Abdi Sarabi
- Department of Internal Medicine, Division of Cardiology and Angiology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Alireza Shiri
- Department of Internal Medicine, Division of Cardiology and Angiology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Mahyar Aghapour
- Department of Internal Medicine, Division of Cardiology and Angiology, Otto-von-Guericke University, 39120 Magdeburg, Germany
- Infection Immunology Group, Institute of Medical Microbiology and Hospital Hygiene, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Charlotte Reichardt
- Clinic of Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Sabine Brandt
- Clinic of Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Peter R. Mertens
- Clinic of Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Senad Medunjanin
- Department of Internal Medicine, Division of Cardiology and Angiology, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Dunja Bruder
- Infection Immunology Group, Institute of Medical Microbiology and Hospital Hygiene, Otto-von-Guericke University, 39120 Magdeburg, Germany
- Immune Regulation Group, Helmholtz Centre for Infection Research, 38124 Braunschweig, Germany
| | - Ruediger C. Braun-Dullaeus
- Department of Internal Medicine, Division of Cardiology and Angiology, Otto-von-Guericke University, 39120 Magdeburg, Germany
- Correspondence: (R.C.B.-D.); (S.W.)
| | - Sönke Weinert
- Department of Internal Medicine, Division of Cardiology and Angiology, Otto-von-Guericke University, 39120 Magdeburg, Germany
- Correspondence: (R.C.B.-D.); (S.W.)
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Luani B, Ismail A, Kaese S, Pankraz K, Schmeisser A, Wiemer M, Braun-Dullaeus RC, Genz C. Zero-fluoroscopy ablation of the cavotricuspid isthmus guided by intracardiac echocardiography in patients with typical atrial flutter. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
In previous studies we have demonstrated the advantages of electrophysiology catheter navigation by intracardiac echocardiography (ICE). In this prospective study we investigated ICE-guided zero-fluoroscopy ablation of the cavotricuspid isthmus (CTI) involving a decapolar diagnostic and an irrigated radiofrequency (RF) ablation catheter in patients with typical atrial flutter (AFL).
Methods and results
Twenty-seven consecutive patients (mean age 73.4±11.6 years, 18 male) with ECG-recordings suggesting ongoing (n=19) or recent CTI-dependent AFL underwent an electrophysiological study (EPS) utilizing solely ICE for catheter navigation. All EPS could be successfully accomplished without the need for fluoroscopy. CTI-dependent AFL was confirmed by entrainment manoeuvre in all patients with ongoing AFL. Mean EPS duration was 44.0±20.3 minutes and mean ablation procedure duration was 22.3±16.4 minutes. RF ablation was applied for 6.3±3.1 minutes (50 Watts, irrigated RF-ablation in all patients). After the last RF application, bidirectional CTI-Block was confirmed by differential pacing in all patients. Echocardiographic parameters such as CTI-length, prominence of the eustachian ridge (ER), and depth of the CTI-pouch on the ablation plane (Figure 1) were assessed to analyse their correlation with EPS- or ablation procedure duration. CTI-pouch was shallower in patients with ablation procedure duration above median (4,9±1.09mm vs. 6.3±0.9mm, p=0.048), suggesting a more laterally ablation plane in these patients, where the CTI musculature is stronger. CTI-length or ER-prominence above the respective median did not correlated with longer EPS duration. However, in some cases with prominent ER inversion of the ablation catheter was needed to achieve contact of catheter-tip to the tissue. An asymptomatic intramural hematoma was diagnosed by ICE after successful ablation in one patient, no other major or minor complications were documented in this study.
Conclusions
Zero-fluoroscopy CTI ablation guided solely by intracardiac echocardiography in patients with CTI-dependent AFL is feasible and safe. ICE visualisation may help to localize the optimal ablation plane, to detect and correct poor tissue contact of the catheter tip and recognise early potential complications during the ablation procedure.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- B Luani
- Johannes Wesling University Hospital, Ruhr-University Bochum, Cardiology and Intensive Care Medicine , Minden , Germany
| | - A Ismail
- Johannes Wesling University Hospital, Ruhr-University Bochum, Cardiology and Intensive Care Medicine , Minden , Germany
| | - S Kaese
- Johannes Wesling University Hospital, Ruhr-University Bochum, Cardiology and Intensive Care Medicine , Minden , Germany
| | - K Pankraz
- Johannes Wesling University Hospital, Ruhr-University Bochum, Cardiology and Intensive Care Medicine , Minden , Germany
| | - A Schmeisser
- Otto-von-Guericke University of Magdeburg, Department of Internal Medicine - Cardiology and Angiology , Magdeburg , Germany
| | - M Wiemer
- Johannes Wesling University Hospital, Ruhr-University Bochum, Cardiology and Intensive Care Medicine , Minden , Germany
| | - R C Braun-Dullaeus
- Otto-von-Guericke University of Magdeburg, Department of Internal Medicine - Cardiology and Angiology , Magdeburg , Germany
| | - C Genz
- Otto-von-Guericke University of Magdeburg, Department of Internal Medicine - Cardiology and Angiology , Magdeburg , Germany
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Gottschalk M, Albert C, Werwick K, Spura A, Braun-Dullaeus RC, Stieger P. Students' perception and learning experience in the first medical clerkship. BMC Med Educ 2022; 22:694. [PMID: 36167525 PMCID: PMC9513910 DOI: 10.1186/s12909-022-03754-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 09/07/2022] [Indexed: 06/08/2023]
Abstract
BACKGROUND The German clerkship ("Famulatur") is the first phase in medical education, in which students learn from a physician's perspective. According to the German Licensing Regulations for Physicians, students shall "familiarise" with providing care. However, specific learning objectives for the clerkship are not defined, although the acquisition of different competencies is implicitly demanded. Therefore, an additional understanding of the clerkship students' learning experience is needed. The goal of this study is to explore the student's learning perspective and experiences in the clerkship. METHODS Twelve guideline-based interviews were conducted with third year medical students. All participants completed their first clerkship. A qualitative content analysis was performed. The inductively identified categories were transferred into a quantitative questionnaire using a 5-point Likert-scale to explore their relevance in a validation cohort. The questionnaire was completed by 222 clinical students of the Otto-von-Guericke-Universität Magdeburg. RESULTS The qualitative analysis led to 26 individual items assigned to 4 main categories that describe the clerkship experience: 1) "coping with insecurities", 2) "the clerkship as a social arrangement", 3) "the clerkship as a learning opportunity" and 4) "the clerkship as a teaching opportunity". In the quantitative validation cohort, category one yielded a well-balanced result (median 3 = "neither agree nor disagree"; IQR 2-4), items addressed in categories 2-4 were generally supported by the students, predominantly selecting "strongly agree" or "agree" (Median 2; IQR 1-2 for each category). Students rated the role of the clinical team as especially important for their learning success and feared exclusion or negative reactions. CONCLUSIONS The medical clerkship provides an institutional, professional, and social framework, in which students are learning. Insecurities arose from curricular inconsistencies, a high dependency on the clinical team as well as the absence of specific learning objectives. Therefore, a better curricular integration regarding the semester structure and the learning objectives of the German clerkship is needed.
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Affiliation(s)
- Marc Gottschalk
- University Medicine Magdeburg, Center for Internal Medicine, University Clinic for Cardiology and Angiology, Leipziger Str. 44, D-, 39120 Magdeburg, Germany
| | - Christian Albert
- University Medicine Magdeburg, Center for Internal Medicine, University Clinic for Cardiology and Angiology, Leipziger Str. 44, D-, 39120 Magdeburg, Germany
- Diaverum Renal Services, MVZ, Potsdam, Germany
| | - Katrin Werwick
- Student Affairs, Medical Faculty, Magdeburg University, Magdeburg, Germany
| | - Anke Spura
- Federal Centre for Health Education, Cologne, Germany
| | - Ruediger C. Braun-Dullaeus
- University Medicine Magdeburg, Center for Internal Medicine, University Clinic for Cardiology and Angiology, Leipziger Str. 44, D-, 39120 Magdeburg, Germany
| | - Philipp Stieger
- University Medicine Magdeburg, Center for Internal Medicine, University Clinic for Cardiology and Angiology, Leipziger Str. 44, D-, 39120 Magdeburg, Germany
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Hoerold M, Gottschalk M, Debbeler CM, Heytens H, Ehrentreich S, Braun-Dullaeus RC, Apfelbacher C. Healthcare professionals' perceptions of impacts of the Covid-19-pandemic on outpatient care in rural areas: a qualitative study. BMC Health Serv Res 2021; 21:1298. [PMID: 34856970 PMCID: PMC8638652 DOI: 10.1186/s12913-021-07261-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 11/03/2021] [Indexed: 02/06/2023] Open
Abstract
Background Measures to manage the COVID-19 pandemic have led to impacts on healthcare systems and providers worldwide. Outpatient healthcare professionals (HCPs) provide the majority of patient care. Insight into their experiences during a pandemic is rare. Therefore, we explored how primary and secondary care HCPs in a rural area in Germany experienced their work during the pandemic and what health-related outcomes they perceived in their patients. In this context, we also examined the impact on access to and utilization of healthcare and working conditions. Methods We conducted a qualitative interview study with outpatient HCPs. We recruited by e-mail, telephone, professional networks and personal contacts. Data were collected between August 2020 and January 2021. All interviews were audio recorded, transcribed, and analysed using qualitative content analysis. Results Our sample consisted of 28 HCPs (15 family physicians, 7 cardiologists, and 6 non-physician assistants, 12 female) from Saxony-Anhalt, Germany. HCPs experienced fewer consultations as well as cancellations by hospitals and secondary care physicians, especially at the beginning of the Covid-19-pandemic, while they continued throughout to provide outpatient care. They quickly adopted changes in practice organisation and healthcare provision. There was a shift towards telephone consultations, home visits as well as unconventional consultations e.g. through the practice window. Family physicians used personal relationships to support utilization of healthcare and to avoid health-related effects. Social tension and burden seemed to interact with a perceived lack of preparedness, the pandemic-related changes in their working condition as well as access to and utilization of healthcare. Chronic disease monitoring was postponed, which could have consequences in the course of disease of patients. HCPs experienced effects on patients’ psychological well-being. Conclusion Our study demonstrates the impacts of Covid-19-pandemic on outpatient care in rural areas and emphasizes its importance. HCPs experienced impacts on access to and utilization of healthcare, working conditions and health-related outcomes. Health policy should create a framework for healthcare to support outpatient care in rural areas with a looming undersupply of primary and secondary care in order to maintain healthcare and reduce pandemic impacts. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-021-07261-y.
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Affiliation(s)
- Madlen Hoerold
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke Universität Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany.
| | - Marc Gottschalk
- University Clinic for Cardiology and Angiology, Medical Faculty, Otto von Guericke University, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Carla Maria Debbeler
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke Universität Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Heike Heytens
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke Universität Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Saskia Ehrentreich
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke Universität Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Ruediger C Braun-Dullaeus
- University Clinic for Cardiology and Angiology, Medical Faculty, Otto von Guericke University, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Christian Apfelbacher
- Institute of Social Medicine and Health Systems Research, Medical Faculty, Otto von Guericke Universität Magdeburg, Leipziger Str. 44, 39120, Magdeburg, Germany
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Genz C, C. Braun-Dullaeus R. In Reply. Dtsch Arztebl Int 2021; 118:739-740. [PMID: 35086641 PMCID: PMC8820081 DOI: 10.3238/arztebl.m2021.0302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Conrad Genz
- Klinik für Kardiologie und Angiologie Universitätsklinikum Magdeburg A. ö. R.
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Schmeisser A, Rauwolf T, Groscheck T, Kropf S, Luani B, Tanev I, Hansen M, Meißler S, Steendijk P, Braun-Dullaeus RC. Pressure-volume loop validation of TAPSE/PASP for right ventricular arterial coupling in heart failure with pulmonary hypertension. Eur Heart J Cardiovasc Imaging 2021; 22:168-176. [PMID: 33167032 DOI: 10.1093/ehjci/jeaa285] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [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: 07/04/2020] [Accepted: 10/05/2020] [Indexed: 11/14/2022] Open
Abstract
AIMS The aim of this study was to validate the tricuspid annular plane systolic excursion/systolic pulmonary artery (PA) pressure (TAPSE/PASP) ratio with the invasive pressure-volume (PV) loop-derived end-systolic right ventricular (RV) elastance/PA elastance (Ees/Ea) ratio in patients with heart failure with reduced ejection fraction (HFREF) and secondary pulmonary hypertension (PH). METHODS AND RESULTS The relationship of TAPSE and TAPSE/PASP with RV-PV loop (single-beat)-derived contractility Ees, afterload Ea, and Ees/Ea was assessed in 110 patients with HFREF with and without secondary PH. The results were compared with other surrogate parameters such as the fractional area change/PASP ratio. The association of the surrogates with all-cause mortality was evaluated. In patients with PH (n = 74, 67%), TAPSE significantly correlated with Ees (r = 0.356), inverse with Ea (r = -0.514) but was most closely associated with Ees/Ea (r = 0.77). Placing TAPSE in a ratio with PASP slightly reduced the relationship to Ees/Ea (r = 0.71) but was more closely related to the parameters of PA vascular load, diastolic RV function, and RV energetics. The area under the curve of TAPSE/PASP and TAPSE for discriminating overall survival in receiver operating characteristic analysis was not different (P = 0.78. Prognostic relevant cut-offs were 17 mm for TAPSE and 0.38 mm/mmHg for TAPSE/PASP. Both parameters in multivariate cox regression remained independently prognostically relevant. CONCLUSION TAPSE is an easily and reliably obtainable and valid surrogate parameter for RV-PA coupling in PH due to HFREF. Putting TAPSE into a ratio with PASP did not further improve the coupling information or prognostic assessment. TRIAL IDENTIFIER DRKS-German Clinical Trials Register (DRKS00011133; https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00011133).
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Affiliation(s)
- Alexander Schmeisser
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
| | - Thomas Rauwolf
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
| | - Thomas Groscheck
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
| | - Siegfried Kropf
- Institute of Biometry and Medical Informatics, Magdeburg University, D-39120 Magdeburg, Germany
| | - Blerim Luani
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
| | - Ivan Tanev
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
| | - Michael Hansen
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
| | - Saskia Meißler
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
| | - Paul Steendijk
- Department of Cardiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Ruediger C Braun-Dullaeus
- Division of Cardiology and Angiology, Department of Internal Medicine, Magdeburg University, Leipziger Str. 44, D-39120 Magdeburg, Germany
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El-Battrawy I, Cammann VL, Kato K, Szawan KA, Di Vece D, Rossi A, Wischnewsky M, Hermes-Laufer J, Gili S, Citro R, Bossone E, Neuhaus M, Franke J, Meder B, Jaguszewski M, Noutsias M, Knorr M, Heiner S, D'Ascenzo F, Dichtl W, Burgdorf C, Kherad B, Tschöpe C, Sarcon A, Shinbane J, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Koenig W, Pott A, Meyer P, David Arroja J, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Napp LC, Budnik M, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, Gilyarova E, Shilova A, Gilyarov M, Kozel M, Tousek P, Winchester DE, Galuszka J, Ukena C, Poglajen G, Carrilho-Ferreira P, Hauck C, Paolini C, Bilato C, Kobayashi Y, Prasad A, Rihal CS, Liu K, Schulze PC, Bianco M, Jörg L, Rickli H, Pestana G, Nguyen TH, Böhm M, Maier LS, Pinto FJ, Widimský P, Felix SB, Opolski G, Braun-Dullaeus RC, Rottbauer W, Hasenfuß G, Pieske BM, Schunkert H, Thiele H, Bauersachs J, Katus HA, Horowitz JD, Di Mario C, Münzel T, Crea F, Bax JJ, Lüscher TF, Ruschitzka F, Duru F, Borggrefe M, Ghadri JR, Akin I, Templin C. Impact of Atrial Fibrillation on Outcome in Takotsubo Syndrome: Data From the International Takotsubo Registry. J Am Heart Assoc 2021; 10:e014059. [PMID: 34315238 PMCID: PMC8475688 DOI: 10.1161/jaha.119.014059] [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] [Indexed: 01/26/2023]
Abstract
Background Atrial fibrillation (AF) is a major risk factor for mortality. The prevalence, clinical correlates, and prognostic impact of AF in Takotsubo syndrome (TTS) have not yet been investigated in a large patient cohort. This study aimed to investigate the prevalence, clinical correlates, and prognostic impact of AF in patients with TTS. Methods and Results Patients with TTS were enrolled from the International Takotsubo Registry, which is a multinational network with 26 participating centers in Europe and the United States. Patients were dichotomized according to the presence or absence of AF at the time of admission. Of 1584 patients with TTS, 112 (7.1%) had AF. The mean age was higher (P<0.001), and there were fewer women (P=0.046) in the AF than in the non‐AF group. Left ventricular ejection fraction was significantly lower (P=0.001), and cardiogenic shock was more often observed (P<0.001) in the AF group. Both in‐hospital (P<0.001) and long‐term mortality (P<0.001) were higher in the AF group. Multivariable Cox regression analysis revealed that AF was independently associated with higher long‐term mortality (hazard ratio, 2.31; 95% CI, 1.50–3.55; P<0.001). Among patients with AF on admission, 42% had no known history of AF before the acute TTS event, and such patients had comparable in‐hospital and long‐term outcomes compared with those with a history of AF. Conclusions In patients presenting with TTS, AF on admission is significantly associated with increased in‐hospital and long‐term mortality rates. Whether antiarrhythmics and/or cardioversion are beneficial in TTS with AF should thus be tested in a future trial. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT01947621.
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Affiliation(s)
- Ibrahim El-Battrawy
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim University of Heidelberg Mannheim Germany.,German Center for Cardiovascular Researchpartner site Heidelberg-Mannheim Mannheim Germany
| | - Victoria L Cammann
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | - Ken Kato
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | - Konrad A Szawan
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | - Davide Di Vece
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | - Aurelio Rossi
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | | | - Julia Hermes-Laufer
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | | | - Rodolfo Citro
- Heart Department University Hospital "San Giovanni di Dio e Ruggi d'Aragona" Salerno Italy
| | - Eduardo Bossone
- Division of Cardiology "Antonio Cardarelli" Hospital Naples Italy
| | - Michael Neuhaus
- Department of Cardiology Kantonsspital Frauenfeld Frauenfeld Switzerland
| | - Jennifer Franke
- Department of Cardiology Heidelberg University Hospital Heidelberg Germany
| | - Benjamin Meder
- Department of Cardiology Heidelberg University Hospital Heidelberg Germany
| | - Milosz Jaguszewski
- First Department of Cardiology Medical University of Gdansk Gdansk Poland
| | - Michel Noutsias
- Mid-German Heart Center Department of Internal Medicine III Division of Cardiology, Angiology and Intensive Medical Care University Hospital HalleMartin-Luther-University Halle-Wittenberg Halle (Saale) Germany
| | - Maike Knorr
- Center for Cardiology Cardiology 1 University Medical Center Mainz Mainz Germany
| | - Susanne Heiner
- Center for Cardiology Cardiology 1 University Medical Center Mainz Mainz Germany
| | - Fabrizio D'Ascenzo
- Division of Cardiology Department of Medical Sciences AOU Città della Salute e della ScienzaUniversity of Turin Turin Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology) Medical University Innsbruck Innsbruck Austria
| | | | - Behrouz Kherad
- Department of Cardiology CharitéCampus Rudolf Virchow Berlin Germany
| | - Carsten Tschöpe
- Department of Cardiology CharitéCampus Rudolf Virchow Berlin Germany
| | - Annahita Sarcon
- Section of Cardiac Electrophysiology Department of Medicine University of California-San Francisco San Francisco CA
| | - Jerold Shinbane
- Keck School of Medicine University of Southern California Los Angeles CA
| | | | - Guido Michels
- Department of Internal Medicine III Heart Center University of Cologne Cologne Germany
| | - Roman Pfister
- Department of Internal Medicine III Heart Center University of Cologne Cologne Germany
| | | | - Claudius Jacobshagen
- Department of Cardiology Intensive Care Medicine and Angiology Vincentius-Diakonissen-Hospital Karlsruhe Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology University Heart Center Hamburg Hamburg Germany.,German Centre for Cardiovascular Research partner site Hamburg/Kiel/Luebeck Hamburg Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum MünchenTechnische Universität München Munich Germany.,German Centre for Cardiovascular Research partner site Munich Heart Alliance Munich Germany
| | - Alexander Pott
- Department of Internal Medicine II-Cardiology University of UlmMedical Center Ulm Germany
| | - Philippe Meyer
- Service de Cardiologie Hôpitaux Universitaires de Genève Geneva Switzerland
| | - Jose David Arroja
- Service de Cardiologie Hôpitaux Universitaires de Genève Geneva Switzerland
| | - Adrian Banning
- Department of Cardiology John Radcliffe HospitalOxford University Hospitals Oxford United Kingdom
| | - Florim Cuculi
- Department of Cardiology Kantonsspital Lucerne Lucerne Switzerland
| | - Richard Kobza
- Department of Cardiology Kantonsspital Lucerne Lucerne Switzerland
| | - Thomas A Fischer
- Department of Cardiology Kantonsspital Winterthur Winterthur Switzerland
| | - Tuija Vasankari
- Heart Center Turku University Hospital and University of Turku Turku Finland
| | | | - L Christian Napp
- Department of Cardiology and Angiology Hannover Medical School Hannover Germany
| | - Monika Budnik
- Department of Cardiology Medical University of Warsaw Warsaw Poland
| | - Rafal Dworakowski
- Department of Cardiology King's College Hospital London United Kingdom
| | - Philip MacCarthy
- Department of Cardiology King's College Hospital London United Kingdom
| | - Christoph Kaiser
- Department of Cardiology University Hospital Basel Basel Switzerland
| | - Stefan Osswald
- Department of Cardiology University Hospital Basel Basel Switzerland
| | - Leonarda Galiuto
- Fondazione Policlinico Universitario A. Gemelli IRCCSUniversità Cattolica del Sacro Cuore Rome Italy
| | - Christina Chan
- Department of Cardiology Christchurch Hospital Christchurch New Zealand
| | - Paul Bridgman
- Department of Cardiology Christchurch Hospital Christchurch New Zealand
| | - Daniel Beug
- Department of Cardiology and Internal Medicine B University Medicine Greifswald Greifswald Germany.,German Centre for Cardiovascular Researchpartner site Greifswald Greifswald Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center University Hospital of Rangueil Toulouse France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center University Hospital of Rangueil Toulouse France
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Martin Kozel
- Cardiocenter Third Faculty of Medicine Charles University in Prague and University Hospital Královské Vinohrady Prague Czech Republic
| | - Petr Tousek
- Cardiocenter Third Faculty of Medicine Charles University in Prague and University Hospital Královské Vinohrady Prague Czech Republic
| | - David E Winchester
- Division of Cardiovascular Medicine Department of Medicine College of Medicine University of Florida Gainesville FL
| | - Jan Galuszka
- Department of Internal Medicine I-Cardiology University Hospital Olomouc Olomouc Czech Republic
| | - Christian Ukena
- Klinik für Innere Medizin IIIUniversitätsklinikum des Saarlandes Homburg Germany
| | - Gregor Poglajen
- Advanced Heart Failure and Transplantation Center University Medical Center Ljubljana Ljubljana Slovenia
| | - Pedro Carrilho-Ferreira
- Cardiology Department Santa Maria University HospitalCHLNCAMLCCULFaculty of MedicineUniversity of Lisbon Lisbon Portugal
| | - Christian Hauck
- Klinik und Poliklinik für Innere Medizin II Universitätsklinikum Regensburg Regensburg Germany
| | | | | | - Yoshio Kobayashi
- Department of Cardiovascular Medicine Chiba University Graduate School of Medicine Chiba Japan
| | - Abhiram Prasad
- Department of Cardiovascular Diseases Mayo Clinic Rochester MN
| | | | - Kan Liu
- Division of Cardiology, Heart and Vascular Center University of Iowa Iowa City IA
| | - P Christian Schulze
- Department of Internal Medicine I University Hospital JenaFriedrich-Schiller-University Jena Jena Germany
| | - Matteo Bianco
- Division of Cardiology A.O.U. San Luigi Gonzaga Orbassano, Turin Italy
| | - Lucas Jörg
- Department of Cardiology Kantonsspital St. Gallen St. Gallen Switzerland
| | - Hans Rickli
- Department of Cardiology Kantonsspital St. Gallen St. Gallen Switzerland
| | - Gonçalo Pestana
- Department of Cardiology Centro Hospitalar Universitário de São JoãoE.P.E. Porto Portugal
| | - Thanh H Nguyen
- Department of Cardiology Basil Hetzel InstituteQueen Elizabeth HospitalUniversity of Adelaide Adelaide Australia
| | - Michael Böhm
- Klinik für Innere Medizin IIIUniversitätsklinikum des Saarlandes Homburg Germany
| | - Lars S Maier
- Klinik und Poliklinik für Innere Medizin II Universitätsklinikum Regensburg Regensburg Germany
| | - Fausto J Pinto
- Cardiology Department Santa Maria University HospitalCHLNCAMLCCULFaculty of MedicineUniversity of Lisbon Lisbon Portugal
| | - Petr Widimský
- Cardiocenter Third Faculty of Medicine Charles University in Prague and University Hospital Královské Vinohrady Prague Czech Republic
| | - Stephan B Felix
- Department of Cardiology and Internal Medicine B University Medicine Greifswald Greifswald Germany.,German Centre for Cardiovascular Researchpartner site Greifswald Greifswald Germany
| | - Grzegorz Opolski
- Department of Cardiology Medical University of Warsaw Warsaw Poland
| | | | - Wolfgang Rottbauer
- Department of Internal Medicine II-Cardiology University of UlmMedical Center Ulm Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology Georg August University Goettingen Goettingen Germany
| | - Burkert M Pieske
- Department of Cardiology CharitéCampus Rudolf Virchow Berlin Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum MünchenTechnische Universität München Munich Germany.,German Centre for Cardiovascular Research partner site Munich Heart Alliance Munich Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology Heart Center Leipzig-University Hospital Leipzig Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology Hannover Medical School Hannover Germany
| | - Hugo A Katus
- Department of Cardiology Heidelberg University Hospital Heidelberg Germany
| | - John D Horowitz
- Department of Cardiology Basil Hetzel InstituteQueen Elizabeth HospitalUniversity of Adelaide Adelaide Australia
| | - Carlo Di Mario
- Structural Interventional Cardiology Careggi University Hospital Florence Italy
| | - Thomas Münzel
- Center for Cardiology Cardiology 1 University Medical Center Mainz Mainz Germany
| | - Filippo Crea
- Fondazione Policlinico Universitario A. Gemelli IRCCSUniversità Cattolica del Sacro Cuore Rome Italy
| | - Jeroen J Bax
- Department of Cardiology Leiden University Medical Centre Leiden The Netherlands
| | - Thomas F Lüscher
- Center for Molecular Cardiology Schlieren Campus University of Zurich Zurich Switzerland.,Royal Brompton and Harefield Hospitals Trust and Imperial College London United Kingdom
| | - Frank Ruschitzka
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | - Firat Duru
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | - Martin Borggrefe
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim University of Heidelberg Mannheim Germany.,German Center for Cardiovascular Researchpartner site Heidelberg-Mannheim Mannheim Germany
| | - Jelena R Ghadri
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
| | - Ibrahim Akin
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim University of Heidelberg Mannheim Germany.,German Center for Cardiovascular Researchpartner site Heidelberg-Mannheim Mannheim Germany
| | - Christian Templin
- Department of Cardiology University Heart CenterUniversity Hospital Zurich Zurich Switzerland
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14
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Genz C, C Braun-Dullaeus R. Inhibition of Platelet Aggregation After Coronary Stenting in Patients Receiving Oral Anticoagulation. Dtsch Arztebl Int 2021; 118:arztebl.m2021.0150. [PMID: 33637173 PMCID: PMC8372776 DOI: 10.3238/arztebl.m2021.0150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 02/04/2021] [Indexed: 01/26/2023]
Abstract
BACKGROUND Approximately 18% of patients with atrial fibrillation undergo a percutaneous coronary intervention (PCI) to treat coronary heart disease. Pharmacological anticoagulation in patients with atrial fibrillation and PCI involves a trade-off of potential ischemic and hemorrhagic complications. METHODS This review is based on pertinent publications that were retrieved by a selective literature search, including current guidelines and recommendations. RESULTS Dual antiplatelet therapy (DAPT) with acetylsalicylic acid (ASA) and a P2Y12 inhibitor protects against stent thrombosis, but not against thromboembolic stroke. In contrast, oral anticoagulation does provide effective prevention against stroke during atrial fibrillation. Combining DAPT with oral anticoagulation (triple therapy) over the long term, as has been recommended to date, carries an elevated risk of hemorrhage. In a randomized controlled trial, 44% of patients with atrial fibrillation receiving triple therapy sustained a hemorrhagic event, compared to 19.4% of patients receiving dual therapy. A meta-analysis has shown that clinically relevant hemorrhage is less common under combined treatment with one of the new oral anticoagulants (NOAC) and a single antiplatelet drug than under triple therapy including a vitamin K antagonist (hazard ratio, 0.56; 95% confidence interval 0.39; 0.80]), but no significant difference was found with respect to stent thrombosis, myocardial infarction, or overall mortality. CONCLUSION After coronary stent implantation, dual therapy with a NOAC and a P2Y12 inhibitor is recommended, subsequent to triple therapy given only during the peri-interventional period.
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Affiliation(s)
- Conrad Genz
- Department of Internal Medicine, Division of Cardiology and Angiology, University Hospital Magdeburg
| | - Ruediger C Braun-Dullaeus
- Department of Internal Medicine, Division of Cardiology and Angiology, University Hospital Magdeburg
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15
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Napp LC, Cammann VL, Jaguszewski M, Szawan KA, Wischnewsky M, Gili S, Knorr M, Heiner S, Citro R, Bossone E, D'Ascenzo F, Neuhaus M, Franke J, Sorici-Barb I, Noutsias M, Burgdorf C, Koenig W, Kherad B, Sarcon A, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Pott A, Meyer P, Arroja JD, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Hauck C, Paolini C, Bilato C, Imori Y, Kato K, Kobayashi Y, Opolski G, Budnik M, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Dichtl W, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, El-Battrawy I, Akin I, Gilyarova E, Shilova A, Gilyarov M, Horowitz JD, Polednikova K, Tousek P, Widimský P, Winchester DE, Galuszka J, Ukena C, Poglajen G, Carrilho-Ferreira P, Di Mario C, Prasad A, Rihal CS, Schulze PC, Bianco M, Crea F, Borggrefe M, Maier LS, Pinto FJ, Braun-Dullaeus RC, Rottbauer W, Katus HA, Hasenfuß G, Tschöpe C, Pieske BM, Thiele H, Schunkert H, Böhm M, Felix SB, Münzel T, Bax JJ, Bauersachs J, Braunwald E, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Coexistence and outcome of coronary artery disease in Takotsubo syndrome. Eur Heart J 2021; 41:3255-3268. [PMID: 32484517 DOI: 10.1093/eurheartj/ehaa210] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 02/09/2020] [Accepted: 03/16/2020] [Indexed: 01/08/2023] Open
Abstract
AIMS Takotsubo syndrome (TTS) is an acute heart failure syndrome, which shares many features with acute coronary syndrome (ACS). Although TTS was initially described with angiographically normal coronary arteries, smaller studies recently indicated a potential coexistence of coronary artery disease (CAD) in TTS patients. This study aimed to determine the coexistence, features, and prognostic role of CAD in a large cohort of patients with TTS. METHODS AND RESULTS Coronary anatomy and CAD were studied in patients diagnosed with TTS. Inclusion criteria were compliance with the International Takotsubo Diagnostic Criteria for TTS, and availability of original coronary angiographies with ventriculography performed during the acute phase. Exclusion criteria were missing views, poor quality of angiography loops, and angiography without ventriculography. A total of 1016 TTS patients were studied. Of those, 23.0% had obstructive CAD, 41.2% had non-obstructive CAD, and 35.7% had angiographically normal coronary arteries. A total of 47 patients (4.6%) underwent percutaneous coronary intervention, and 3 patients had acute and 8 had chronic coronary artery occlusion concomitant with TTS, respectively. The presence of CAD was associated with increased incidence of shock, ventilation, and death from any cause. After adjusting for confounders, the presence of obstructive CAD was associated with mortality at 30 days. Takotsubo syndrome patients with obstructive CAD were at comparable risk for shock and death and nearly at twice the risk for ventilation compared to an age- and sex-matched ACS cohort. CONCLUSIONS Coronary artery disease frequently coexists in TTS patients, presents with the whole spectrum of coronary pathology including acute coronary occlusion, and is associated with adverse outcome. TRIAL REGISTRATION ClinicalTrials.gov number: NCT01947621.
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Affiliation(s)
- L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Victoria L Cammann
- University Heart Center, Department of Cardiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
| | - Milosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Konrad A Szawan
- University Heart Center, Department of Cardiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
| | | | | | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Susanne Heiner
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Rodolfo Citro
- Heart Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, "Antonio Cardarelli" Hospital, Naples, Italy
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Michael Neuhaus
- Department of Cardiology, Kantonsspital Frauenfeld, Frauenfeld, Switzerland
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Ioana Sorici-Barb
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Michel Noutsias
- Mid-German Heart Center, Division of Cardiology, Angiology and Intensive Medical Care, Department of Internal Medicine III, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | | | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Behrouz Kherad
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Annahita Sarcon
- Section of Cardiac Electrophysiology, Department of Medicine, University of California-San Francisco, San Francisco, CA, USA
| | | | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Alessandro Cuneo
- Krankenhaus "Maria Hilf" Medizinische Klinik, Stadtlohn, Germany
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck, Germany, Hamburg
| | - Alexander Pott
- Department of Internal Medicine II - Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Philippe Meyer
- Service de cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Jose D Arroja
- Service de cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, Oxford, UK
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | | | - Christian Hauck
- Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Carla Paolini
- Local Health Unit no. 8, Cardiology Unit, Arzignano, Vicenza, Italy
| | - Claudio Bilato
- Local Health Unit no. 8, Cardiology Unit, Arzignano, Vicenza, Italy
| | - Yoichi Imori
- Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan
| | - Ken Kato
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Monika Budnik
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | | | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Leonarda Galiuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Innsbruck, Austria
| | - Christina Chan
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Paul Bridgman
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Daniel Beug
- Department of Cardiology and Internal Medicine B, University Medicine Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - John D Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Karolina Polednikova
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague, University Hospital Královské Vinohrady, Prague, Czech Republic
| | - Petr Tousek
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague, University Hospital Královské Vinohrady, Prague, Czech Republic
| | - Petr Widimský
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague, University Hospital Královské Vinohrady, Prague, Czech Republic
| | - David E Winchester
- Division of Cardiovascular Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Jan Galuszka
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc, Olomouc, Czech Republic
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Gregor Poglajen
- Advanced Heart Failure and Transplantation Center, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Pedro Carrilho-Ferreira
- Cardiology Department, Faculty of Medicine, Santa Maria University Hospital, CHLN, CAML, CCUL, University of Lisbon, Lisbon, Portugal
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy
| | - Abhiram Prasad
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Charanjit S Rihal
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - P Christian Schulze
- Department of Internal Medicine I, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Matteo Bianco
- Division of Cardiology, A.O.U San Luigi Gonzaga, Orbassano, Turin, Italy
| | - Filippo Crea
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim, Mannheim, Germany
| | - Lars S Maier
- Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Fausto J Pinto
- Cardiology Department, Faculty of Medicine, Santa Maria University Hospital, CHLN, CAML, CCUL, University of Lisbon, Lisbon, Portugal
| | | | - Wolfgang Rottbauer
- Department of Internal Medicine II - Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany.,DZHK (German Center for Cardiovascular Research), partner site Berlin, Berlin Institute of Health (BIH), Berlin, Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig - University Hospital, Germany, Leipzig
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Stephan B Felix
- Department of Cardiology and Internal Medicine B, University Medicine Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Eugene Braunwald
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Zurich, Switzerland.,Royal Brompton and Harefield Hospitals Trust and Imperial College, London, UK
| | - Frank Ruschitzka
- University Heart Center, Department of Cardiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
| | - Jelena R Ghadri
- University Heart Center, Department of Cardiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
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16
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Schmeißer A, Rauwolf T, Groscheck T, Fischbach K, Kropf S, Luani B, Tanev I, Hansen M, Meißler S, Schäfer K, Steendijk P, Braun-Dullaeus RC. Predictors and prognosis of right ventricular function in pulmonary hypertension due to heart failure with reduced ejection fraction. ESC Heart Fail 2021; 8:2968-2981. [PMID: 33934536 PMCID: PMC8318446 DOI: 10.1002/ehf2.13386] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 03/05/2021] [Accepted: 04/12/2021] [Indexed: 01/06/2023] Open
Abstract
Aims Failure of right ventricular (RV) function worsens outcome in pulmonary hypertension (PH). The adaptation of RV contractility to afterload, the RV‐pulmonary artery (PA) coupling, is defined by the ratio of RV end‐systolic to PA elastances (Ees/Ea). Using pressure–volume loop (PV‐L) technique we aimed to identify an Ees/Ea cut‐off predictive for overall survival and to assess hemodynamic and morphologic conditions for adapted RV function in secondary PH due to heart failure with reduced ejection fraction (HFREF). Methods and results This post hoc analysis is based on 112 patients of the prospective Magdeburger Resynchronization Responder Trial. All patients underwent right and left heart echocardiography and a baseline PV‐L and RV catheter measurement. A subgroup of patients (n = 50) without a pre‐implanted cardiac device underwent magnetic resonance imaging at baseline. The analysis revealed that 0.68 is an optimal Ees/Ea cut‐off (area under the curve: 0.697, P < 0.001) predictive for overall survival (median follow up = 4.7 years, Ees/Ea ≥ 0.68 vs. <0.68, log‐rank 8.9, P = 0.003). In patients with PH (n = 76, 68%) multivariate Cox regression demonstrated the independent prognostic value of RV‐Ees/Ea in PH patients (hazard ratio 0.2, P < 0.038). Patients without PH (n = 36, 32%) and those with PH but RV‐Ees/Ea ≥ 0.68 showed comparable RV‐Ees/Ea ratios (0.88 vs. 0.9, P = 0.39), RV size/function, and survival. In contrast, secondary PH with RV‐PA coupling ratio Ees/Ea < 0.68 corresponded extremely close to cut‐off values that define RV dilatation/remodelling (RV end‐diastolic volume >160 mL, RV‐mass/volume‐ratio ≤0.37 g/mL) and dysfunction (right ventricular ejection fraction <38%, tricuspid annular plane systolic excursion <16 mm, fractional area change <42%, and stroke‐volume/end‐systolic volume ratio <0.59) and is associated with a dramatically increased short and medium‐term all‐cause mortality. Independent predictors of prognostically unfavourable RV‐PA coupling (Ees/Ea < 0.68) in secondary PH were a pre‐existent dilated RV [end‐diastolic volume >171 mL, odds ratio (OR) 0.96, P = 0.021], high pulsatile load (PA compliance <2.3 mL/mmHg, OR 8.6, P = 0.003), and advanced systolic left heart failure (left ventricular ejection fraction <30%, OR 1.23, P = 0.028). Conclusions The RV‐PA coupling ratio Ees/Ea predicts overall survival in PH due to HFREF and is mainly affected by pulsatile load, RV remodelling, and left ventricular dysfunction. Prognostically favourable coupling (RV‐Ees/Ea ≥ 0.68) in PH was associated with preserved RV size/function and mid‐term survival, comparable with HFREF without PH.
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Affiliation(s)
- Alexander Schmeißer
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | - Thomas Rauwolf
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | - Thomas Groscheck
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | | | - Siegfried Kropf
- Institute of Biometry and Medical Informatics, Magdeburg University, Magdeburg, Germany
| | - Blerim Luani
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | - Ivan Tanev
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | - Michael Hansen
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | - Saskia Meißler
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | - Kerstin Schäfer
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
| | - Paul Steendijk
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ruediger C Braun-Dullaeus
- Department of Internal Medicine, Division of Cardiology and Angiology, Magdeburg University, Leipziger Str. 44, Magdeburg, D-39120, Germany
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17
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Kato K, Cammann VL, Napp LC, Szawan KA, Micek J, Dreiding S, Levinson RA, Petkova V, Würdinger M, Patrascu A, Sumalinog R, Gili S, Clarenbach CF, Kohler M, Wischnewsky M, Citro R, Vecchione C, Bossone E, Neuhaus M, Franke J, Meder B, Jaguszewski M, Noutsias M, Knorr M, Heiner S, D'Ascenzo F, Dichtl W, Burgdorf C, Kherad B, Tschöpe C, Sarcon A, Shinbane J, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Koenig W, Pott A, Meyer P, Roffi M, Banning A, Wolfrum M, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Budnik M, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, Gilyarova E, Shilova A, Gilyarov M, El-Battrawy I, Akin I, Kozel M, Tousek P, Winchester DE, Galuszka J, Ukena C, Poglajen G, Carrilho-Ferreira P, Hauck C, Paolini C, Bilato C, Sano M, Ishibashi I, Takahara M, Himi T, Kobayashi Y, Prasad A, Rihal CS, Liu K, Schulze PC, Bianco M, Jörg L, Rickli H, Pestana G, Nguyen TH, Böhm M, Maier LS, Pinto FJ, Widimský P, Felix SB, Opolski G, Braun-Dullaeus RC, Rottbauer W, Hasenfuß G, Pieske BM, Schunkert H, Borggrefe M, Thiele H, Bauersachs J, Katus HA, Horowitz JD, Di Mario C, Münzel T, Crea F, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Prognostic impact of acute pulmonary triggers in patients with takotsubo syndrome: new insights from the International Takotsubo Registry. ESC Heart Fail 2021; 8:1924-1932. [PMID: 33713566 PMCID: PMC8120351 DOI: 10.1002/ehf2.13165] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/20/2020] [Accepted: 11/24/2020] [Indexed: 02/01/2023] Open
Abstract
AIMS Acute pulmonary disorders are known physical triggers of takotsubo syndrome (TTS). This study aimed to investigate prevalence of acute pulmonary triggers in patients with TTS and their impact on outcomes. METHODS AND RESULTS Patients with TTS were enrolled from the International Takotsubo Registry and screened for triggering factors and comorbidities. Patients were categorized into three groups (acute pulmonary trigger, chronic lung disease, and no lung disease) to compare clinical characteristics and outcomes. Of the 1670 included patients with TTS, 123 (7%) were identified with an acute pulmonary trigger, and 194 (12%) had a known history of chronic lung disease. The incidence of cardiogenic shock was highest in patients with an acute pulmonary trigger compared with those with chronic lung disease or without lung disease (17% vs. 10% vs. 9%, P = 0.017). In-hospital mortality was also higher in patients with an acute pulmonary trigger than in the other two groups, although not significantly (5.7% vs. 1.5% vs. 4.2%, P = 0.13). Survival analysis demonstrated that patients with an acute pulmonary trigger had the worst long-term outcome (P = 0.002). The presence of an acute pulmonary trigger was independently associated with worse long-term mortality (hazard ratio 2.12, 95% confidence interval 1.33-3.38; P = 0.002). CONCLUSIONS The present study demonstrates that TTS is related to acute pulmonary triggers in 7% of all TTS patients, which accounts for 21% of patients with physical triggers. The presence of acute pulmonary trigger is associated with a severe in-hospital course and a worse long-term outcome.
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Affiliation(s)
- Ken Kato
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Victoria L Cammann
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Konrad A Szawan
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Jozef Micek
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Sara Dreiding
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Rena A Levinson
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Vanya Petkova
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Michael Würdinger
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Alexandru Patrascu
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Rafael Sumalinog
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | | | | | - Malcolm Kohler
- Pulmonary Division, University Hospital of Zurich, Zurich, Switzerland
| | | | - Rodolfo Citro
- Heart Department, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Carmine Vecchione
- Heart Department, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, Antonio Cardarelli Hospital, Naples, Italy
| | - Michael Neuhaus
- Department of Cardiology, Kantonsspital Frauenfeld, Frauenfeld, Switzerland
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Benjamin Meder
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Milosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Michel Noutsias
- Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Susanne Heiner
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Innsbruck, Austria
| | | | - Behrouz Kherad
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Annahita Sarcon
- Section of Cardiac Electrophysiology, Department of Medicine, University of California-San Francisco, San Francisco, CA, USA
| | - Jerold Shinbane
- Division of Cardiovascular Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Alessandro Cuneo
- Krankenhaus 'Maria Hilf' Medizinische Klinik, Stadtlohn, Germany
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University of Goettingen, Goettingen, Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Alexander Pott
- Department of Internal Medicine II - Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Philippe Meyer
- Service de Cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Marco Roffi
- Service de Cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, Oxford, UK
| | - Mathias Wolfrum
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital, University of Turku, Turku, Finland
| | | | - Monika Budnik
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | | | - Christoph Kaiser
- Department of Cardiology, University Hospital of Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital of Basel, Basel, Switzerland
| | - Leonarda Galiuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Christina Chan
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Paul Bridgman
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Daniel Beug
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Martin Kozel
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Petr Tousek
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - David E Winchester
- Division of Cardiovascular Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Jan Galuszka
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc, Olomouc, Czech Republic
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg, Germany
| | - Gregor Poglajen
- Advanced Heart Failure and Transplantation Center, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Pedro Carrilho-Ferreira
- Cardiology Department, Santa Maria University Hospital (CHLN), Lisbon Academic Medical Centre and Cardiovascular Centre of the University of Lisbon (CCUL), Lisbon School of Medicine, Universidade de Lisboa, Lisbon, Portugal
| | - Christian Hauck
- Department of Internal Medicine II, University Medical Center Regensburg, Regensburg, Germany
| | - Carla Paolini
- Local Health Unit n.8, Cardiology Unit, Arzignano, Vicenza, Italy
| | - Claudio Bilato
- Local Health Unit n.8, Cardiology Unit, Arzignano, Vicenza, Italy
| | - Masanori Sano
- Department of Cardiology, Chiba Emergency Medical Center, Chiba, Japan
| | - Iwao Ishibashi
- Department of Cardiology, Chiba Emergency Medical Center, Chiba, Japan
| | | | - Toshiharu Himi
- Division of Cardiology, Kimitsu Central Hospital, Kisarazu, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Abhiram Prasad
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Charanjit S Rihal
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Kan Liu
- Division of Cardiology, Heart and Vascular Center, University of Iowa, Iowa City, Iowa, USA
| | - P Christian Schulze
- Department of Internal Medicine I, JenaUniversity Hospital, Friedrich-Schiller-University Jena, Jena, Germany
| | - Matteo Bianco
- Division of Cardiology, A.O.U San Luigi Gonzaga, Turin, Italy
| | - Lucas Jörg
- Department of Cardiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Hans Rickli
- Department of Cardiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Gonçalo Pestana
- Department of Cardiology, Centro Hospitalar Universitário de São João, E.P.E, Porto, Portugal
| | - Thanh H Nguyen
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg, Germany
| | - Lars S Maier
- Department of Internal Medicine II, University Medical Center Regensburg, Regensburg, Germany
| | - Fausto J Pinto
- Cardiology Department, Santa Maria University Hospital (CHLN), Lisbon Academic Medical Centre and Cardiovascular Centre of the University of Lisbon (CCUL), Lisbon School of Medicine, Universidade de Lisboa, Lisbon, Portugal
| | - Petr Widimský
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Stephan B Felix
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | - Wolfgang Rottbauer
- Department of Internal Medicine II - Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Georg August University of Goettingen, Goettingen, Germany
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig - University Hospital, Leipzig, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - John D Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Filippo Crea
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Zurich, Switzerland.,Royal Brompton and Harefield Hospitals Trust and Imperial College, London, UK
| | - Frank Ruschitzka
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Jelena R Ghadri
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
| | - Christian Templin
- Department of Cardiology, University Heart Center, University Hospital of Zurich, Raemistrasse 100, Zurich, 8091, Switzerland
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18
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Gottschalk M, Werwick K, Albert C, Weinert S, Schmeißer A, Stieger P, Braun-Dullaeus RC. Digitalization of presence events in the COVID-19 pandemia - the lecturers' perspective. GMS J Med Educ 2021; 38:Doc30. [PMID: 33659635 PMCID: PMC7899118 DOI: 10.3205/zma001426] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/14/2020] [Accepted: 11/24/2020] [Indexed: 06/12/2023]
Abstract
Objective: Due to the COVID-19 pandemic a large part of attendance in medical education became impossible for reasons of disease control. Teachers had to switch to online courses at short notice. The associated developmental push of digital teaching methods, such as online teaching, has anticipated changes, some of which are tantamount to establishment. This study examines the experiences and effects of these changes from the teachers' perspective. Methods: We conducted ten guideline-based anonymized e-mail interviews with lecturers of the Medical Faculty of the Otto-von-Guericke University Magdeburg. Questions were asked on the subject areas of advantages and disadvantages, teaching experience and the future of digital teaching. The qualitative evaluation was based on Mayring. Results: The assessment of the digitization of face-to-face courses could be described by the inductively formed categories "social aspects", "methodological aspects", "institutional aspects", "technical aspects" and "temporal-spatial aspects". These revealed in particular concerns about the lack of personal exchange, temporal-spatial advantages, technical barriers and disagreement about the future role of digital teaching. Conclusion: In the context of the COVID-19 pandemic, face-to-face courses were replaced by online teaching, which is currently an accepted part of the curriculum. The results show, that teachers were able to implement the comprehensive ad-hoc digitization of theoretical courses well, although previously known problem areas were aggravated. Furthermore, a fundamental examination of the future role of digitized courses in medical education must take place.
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Affiliation(s)
- Marc Gottschalk
- Otto-von-Guericke-Universität Magdeburg, Universitätsklinik für Kardiologie und Angiologie, Magdeburg, Germany
| | - Katrin Werwick
- Otto-von-Guericke-Universität Magdeburg, Medizinische Fakultät, Studiendekanat, Magdeburg, Germany
| | - Christian Albert
- Otto-von-Guericke-Universität Magdeburg, Universitätsklinik für Kardiologie und Angiologie, AG Lehre in der Kardiologie, Magdeburg, Germany
- MVZ Potsdam, Diaverum Renal Services, Potsdam, Germany
| | - Soenke Weinert
- Otto-von-Guericke-Universität Magdeburg, Universitätsklinik für Kardiologie und Angiologie, Magdeburg, Germany
| | - Alexander Schmeißer
- Otto-von-Guericke-Universität Magdeburg, Universitätsklinik für Kardiologie und Angiologie, Magdeburg, Germany
| | - Philipp Stieger
- Otto-von-Guericke-Universität Magdeburg, Universitätsklinik für Kardiologie und Angiologie, AG Lehre in der Kardiologie, Magdeburg, Germany
| | - Ruediger C. Braun-Dullaeus
- Otto-von-Guericke-Universität Magdeburg, Universitätsklinik für Kardiologie und Angiologie, Magdeburg, Germany
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19
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Cammann VL, Szawan KA, Stähli BE, Kato K, Budnik M, Wischnewsky M, Dreiding S, Levinson RA, Di Vece D, Gili S, Citro R, Bossone E, Neuhaus M, Franke J, Meder B, Jaguszewski M, Noutsias M, Knorr M, Heiner S, D'Ascenzo F, Dichtl W, Burgdorf C, Kherad B, Tschöpe C, Sarcon A, Shinbane J, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Koenig W, Pott A, Meyer P, Roffi M, Banning A, Wolfrum M, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Napp LC, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, Gilyarova E, Shilova A, Gilyarov M, El-Battrawy I, Akin I, Poledniková K, Toušek P, Winchester DE, Galuszka J, Ukena C, Poglajen G, Carrilho-Ferreira P, Hauck C, Paolini C, Bilato C, Kobayashi Y, Shoji T, Ishibashi I, Takahara M, Himi T, Din J, Al-Shammari A, Prasad A, Rihal CS, Liu K, Schulze PC, Bianco M, Jörg L, Rickli H, Pestana G, Nguyen TH, Böhm M, Maier LS, Pinto FJ, Widimský P, Felix SB, Braun-Dullaeus RC, Rottbauer W, Hasenfuß G, Pieske BM, Schunkert H, Borggrefe M, Thiele H, Bauersachs J, Katus HA, Horowitz JD, Di Mario C, Münzel T, Crea F, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Opolski G, Templin C. Age-Related Variations in Takotsubo Syndrome. J Am Coll Cardiol 2021; 75:1869-1877. [PMID: 32327096 DOI: 10.1016/j.jacc.2020.02.057] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [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: 09/26/2019] [Revised: 02/06/2020] [Accepted: 02/28/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Takotsubo syndrome (TTS) occurs predominantly in post-menopausal women but is also found in younger patients. OBJECTIVES This study aimed to investigate age-related differences in TTS. METHODS Patients diagnosed with TTS and enrolled in the International Takotsubo Registry between January 2011 and February 2017 were included in this analysis and were stratified by age (younger: ≤50 years, middle-age: 51 to 74 years, elderly: ≥75 years). Baseline characteristics, hospital course, as well as short- and long-term mortality were compared among groups. RESULTS Of 2,098 TTS patients, 242 (11.5%) patients were ≤50 years of age, 1,194 (56.9%) were 51 to 74 years of age, and 662 (31.6%) were ≥75 years of age. Younger patients were more often men (12.4% vs. 10.9% vs. 6.3%; p = 0.002) and had an increased prevalence of acute neurological (16.3% vs. 8.4% vs. 8.8%; p = 0.001) or psychiatric disorders (14.1% vs. 10.3% vs. 5.6%; p < 0.001) compared with middle-aged and elderly TTS patients. Furthermore, younger patients had more often cardiogenic shock (15.3% vs. 9.1% vs. 8.1%; p = 0.004) and had a numerically higher in-hospital mortality (6.6% vs. 3.6% vs. 5.1%; p = 0.07). At multivariable analysis, younger (odds ratio: 1.60; 95% confidence interval: 0.86 to 3.01; p = 0.14) and older age (odds ratio: 1.09; 95% confidence interval: 0.66 to 1.80; p = 0.75) were not independently associated with in-hospital mortality using the middle-aged group as a reference. There were no differences in 60-day mortality rates among groups. CONCLUSIONS A substantial proportion of TTS patients are younger than 50 years of age. TTS is associated with severe complications requiring intensive care, particularly in younger patients.
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Affiliation(s)
- Victoria L Cammann
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Konrad A Szawan
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Barbara E Stähli
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Ken Kato
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Monika Budnik
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | - Sara Dreiding
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Rena A Levinson
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Davide Di Vece
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | | | - Rodolfo Citro
- Heart Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona," Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, "Antonio Cardarelli" Hospital, Naples, Italy
| | - Michael Neuhaus
- Department of Cardiology, Kantonsspital Frauenfeld, Frauenfeld, Switzerland
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Benjamin Meder
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Miłosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Michel Noutsias
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Susanne Heiner
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Innsbruck, Austria
| | | | - Behrouz Kherad
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Annahita Sarcon
- Section of Cardiac Electrophysiology, Department of Medicine, University of California-San Francisco, San Francisco, California
| | - Jerold Shinbane
- University of Southern California, Keck School of Medicine, Los Angeles, California
| | - Lawrence Rajan
- TJ Health Partners Heart and Vascular, Glasgow, Kentucky
| | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Alessandro Cuneo
- Krankenhaus "Maria Hilf" Medizinische Klinik, Stadtlohn, Germany
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany; DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany; DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Alexander Pott
- Department of Internal Medicine II-Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Philippe Meyer
- Service de cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Marco Roffi
- Service de cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, Oxford, United Kingdom
| | - Mathias Wolfrum
- Department of Internal Medicine, Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | | | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Rafal Dworakowski
- Department of Cardiology, King's College Hospital, London, United Kingdom
| | - Philip MacCarthy
- Department of Cardiology, King's College Hospital, London, United Kingdom
| | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Leonarda Galiuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Christina Chan
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Paul Bridgman
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Daniel Beug
- Department of Cardiology and Internal Medicine B, University Medicine Greifswald, Greifswald, Germany; DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital #1 named after N. Pirogov, Moscow, Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital #1 named after N. Pirogov, Moscow, Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital #1 named after N. Pirogov, Moscow, Russia
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim, Mannheim, Germany
| | - Karolina Poledniková
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Královské Vinohrady, Prague, Czech Republic
| | - Petr Toušek
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Královské Vinohrady, Prague, Czech Republic
| | - David E Winchester
- Division of Cardiovascular Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville, Florida
| | - Jan Galuszka
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc, Olomouc, Czech Republic
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Gregor Poglajen
- Advanced Heart Failure and Transplantation Center, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Pedro Carrilho-Ferreira
- Santa Maria University Hospital, CHULN, Center of Cardiology of the University of Lisbon, Lisbon School of Medicine, Lisbon Academic Medical Center, Lisboa, Portugal
| | - Christian Hauck
- Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Carla Paolini
- Local Health Unit n.8, Cardiology Unit, Arzignano, Vicenza, Italy
| | - Claudio Bilato
- Local Health Unit n.8, Cardiology Unit, Arzignano, Vicenza, Italy
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Toshihiro Shoji
- Department of Cardiology, Chiba Emergency Medical Center, Chiba, Japan
| | - Iwao Ishibashi
- Department of Cardiology, Chiba Emergency Medical Center, Chiba, Japan
| | | | - Toshiharu Himi
- Division of Cardiology, Kimitsu Central Hospital, Kisarazu, Japan
| | - Jehangir Din
- Dorset Heart Centre, Royal Bournemouth Hospital, Bournemouth, United Kingdom
| | - Ali Al-Shammari
- Dorset Heart Centre, Royal Bournemouth Hospital, Bournemouth, United Kingdom
| | - Abhiram Prasad
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota
| | - Charanjit S Rihal
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota
| | - Kan Liu
- Division of Cardiology, Heart and Vascular Center, University of Iowa, Iowa City, Iowa
| | - P Christian Schulze
- Department of Internal Medicine I, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Matteo Bianco
- Division of Cardiology, A.O.U San Luigi Gonzaga, Orbassano, Turin, Italy
| | - Lucas Jörg
- Department of Cardiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Hans Rickli
- Department of Cardiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Gonçalo Pestana
- Department of Cardiology, Centro Hospitalar Universitário de São João, E.P.E., Porto, Portugal
| | - Thanh H Nguyen
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, South Australia, Australia
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Lars S Maier
- Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg, Germany
| | - Fausto J Pinto
- Santa Maria University Hospital, CHULN, Center of Cardiology of the University of Lisbon, Lisbon School of Medicine, Lisbon Academic Medical Center, Lisboa, Portugal
| | - Petr Widimský
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Královské Vinohrady, Prague, Czech Republic
| | - Stephan B Felix
- Department of Cardiology and Internal Medicine B, University Medicine Greifswald, Greifswald, Germany; DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | | | - Wolfgang Rottbauer
- Department of Internal Medicine II-Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany; DZHK (German Center for Cardiovascular Research), partner site Berlin, Berlin Institute of Health (BIH), Berlin, Germany
| | - Heribert Schunkert
- Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg, Germany; Local Health Unit n.8, Cardiology Unit, Arzignano, Vicenza, Italy
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim, Mannheim, Germany
| | - Holger Thiele
- Heart Center Leipzig - University Hospital, Department of Internal Medicine/Cardiology, Leipzig, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - John D Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, South Australia, Australia
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Filippo Crea
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Zurich, Switzerland; Royal Brompton and Harefield Hospitals Trust and Imperial College, London, United Kingdom
| | - Frank Ruschitzka
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Jelena R Ghadri
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Christian Templin
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland.
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20
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Gili S, Cammann VL, Schlossbauer SA, Kato K, D'Ascenzo F, Di Vece D, Jurisic S, Micek J, Obeid S, Bacchi B, Szawan KA, Famos F, Sarcon A, Levinson R, Ding KJ, Seifert B, Lenoir O, Bossone E, Citro R, Franke J, Napp LC, Jaguszewski M, Noutsias M, Münzel T, Knorr M, Heiner S, Katus HA, Burgdorf C, Schunkert H, Thiele H, Bauersachs J, Tschöpe C, Pieske BM, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Hasenfuß G, Karakas M, Koenig W, Rottbauer W, Said SM, Braun-Dullaeus RC, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Crea F, Dichtl W, Empen K, Felix SB, Delmas C, Lairez O, El-Battrawy I, Akin I, Borggrefe M, Gilyarova E, Shilova A, Gilyarov M, Horowitz JD, Kozel M, Tousek P, Widimský P, Winchester DE, Ukena C, Gaita F, Di Mario C, Wischnewsky MB, Bax JJ, Prasad A, Böhm M, Ruschitzka F, Lüscher TF, Ghadri JR, Templin C. Cardiac arrest in takotsubo syndrome: results from the InterTAK Registry. Eur Heart J 2020; 40:2142-2151. [PMID: 31098611 PMCID: PMC6612368 DOI: 10.1093/eurheartj/ehz170] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 09/11/2018] [Accepted: 03/12/2019] [Indexed: 12/27/2022] Open
Abstract
AIMS We aimed to evaluate the frequency, clinical features, and prognostic implications of cardiac arrest (CA) in takotsubo syndrome (TTS). METHODS AND RESULTS We reviewed the records of patients with CA and known heart rhythm from the International Takotsubo Registry. The main outcomes were 60-day and 5-year mortality. In addition, predictors of mortality and predictors of CA during the acute TTS phase were assessed. Of 2098 patients, 103 patients with CA and known heart rhythm during CA were included. Compared with patients without CA, CA patients were more likely to be younger, male, and have apical TTS, atrial fibrillation (AF), neurologic comorbidities, physical triggers, and longer corrected QT-interval and lower left ventricular ejection fraction on admission. In all, 57.1% of patients with CA at admission had ventricular fibrillation/tachycardia, while 73.7% of patients with CA in the acute phase had asystole/pulseless electrical activity. Patients with CA showed higher 60-day (40.3% vs. 4.0%, P < 0.001) and 5-year mortality (68.9% vs. 16.7%, P < 0.001) than patients without CA. T-wave inversion and intracranial haemorrhage were independently associated with higher 60-day mortality after CA, whereas female gender was associated with lower 60-day mortality. In the acute phase, CA occurred less frequently in females and more frequently in patients with AF, ST-segment elevation, and higher C-reactive protein on admission. CONCLUSIONS Cardiac arrest is relatively frequent in TTS and is associated with higher short- and long-term mortality. Clinical and electrocardiographic parameters independently predicted mortality after CA.
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Affiliation(s)
- Sebastiano Gili
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland.,Division of Cardiology, Department of Medical Sciences, AOU Citta della Salute e della Scienza, University of Turin, Turin, Italy
| | - Victoria L Cammann
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Susanne A Schlossbauer
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Ken Kato
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Citta della Salute e della Scienza, University of Turin, Turin, Italy
| | - Davide Di Vece
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Stjepan Jurisic
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Jozef Micek
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Slayman Obeid
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Beatrice Bacchi
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Konrad A Szawan
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Flurina Famos
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Annahita Sarcon
- Keck School of Medicine, University of Southern California, Los Angeles CA, USA
| | - Rena Levinson
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland.,Division of Biological Sciences, University of California San Diego, San Diego, CA, USA
| | - Katharina J Ding
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Burkhardt Seifert
- Division of Biostatistics, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Olivia Lenoir
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Eduardo Bossone
- Division of Cardiology 'Antonio Cardarelli' Hospital, Naples, Italy
| | - Rodolfo Citro
- Heart Department, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Milosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Michel Noutsias
- Division of Cardiology, Department of Internal Medicine III, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Halle (Saale), Germany
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Susanne Heiner
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, University of Leipzig-Heart Center, Leipzig, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | | | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Alessandro Cuneo
- Krankenhaus 'Maria Hilf' Medizinische Klinik, Stadtlohn, Germany
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Gerd Hasenfuß
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Wolfgang Rottbauer
- Department of Internal Medicine II-Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Samir M Said
- Internal Medicine/Cardiology, Angiology, and Pneumology, Magdeburg University, Magdeburg, Germany
| | | | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, Oxford, UK
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | | | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Rafal Dworakowski
- Department of Cardiology, Kings College Hospital, Kings Health Partners, London, UK
| | - Philip MacCarthy
- Department of Cardiology, Kings College Hospital, Kings Health Partners, London, UK
| | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Leonarda Galiuto
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Rome, Italy
| | - Filippo Crea
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Rome, Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Innsbruck, Austria
| | - Klaus Empen
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
| | - Stephan B Felix
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ekaterina Gilyarova
- Intensive coronary care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - Alexandra Shilova
- Intensive coronary care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - Mikhail Gilyarov
- Intensive coronary care Unit, Moscow City Hospital # 1 named after N. Pirogov, Moscow, Russia
| | - John D Horowitz
- Discipline of Medicine, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Martin Kozel
- Third Medical Faculty, Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Petr Tousek
- Third Medical Faculty, Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Petr Widimský
- Third Medical Faculty, Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - David E Winchester
- Department of Medicine, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Fiorenzo Gaita
- Division of Cardiology, Department of Medical Sciences, AOU Citta della Salute e della Scienza, University of Turin, Turin, Italy
| | - Carlo Di Mario
- Structural Interventional Cardiology, University Hospital Careggi, Florence, Italy
| | | | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Abhiram Prasad
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Frank Ruschitzka
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Zurich, Switzerland.,Royal Brompton and Harefield Hospitals Trust and Imperial College, London, UK
| | - Jelena R Ghadri
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
| | - Christian Templin
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland
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21
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Ding KJ, Cammann VL, Szawan KA, Stähli BE, Wischnewsky M, Di Vece D, Citro R, Jaguszewski M, Seifert B, Sarcon A, Knorr M, Heiner S, Gili S, D’Ascenzo F, Neuhaus M, Napp LC, Franke J, Noutsias M, Burgdorf C, Koenig W, Kherad B, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Pott A, Meyer P, Arroja JD, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KJ, Paolini C, Bilato C, Carrilho-Ferreira P, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Dichtl W, Chan C, Bridgman P, Delmas C, Lairez O, El-Battrawy I, Akin I, Gilyarova E, Shilova A, Gilyarov M, Kozel M, Tousek P, Widimský P, Winchester DE, Galuszka J, Ukena C, Horowitz JD, Di Mario C, Prasad A, Rihal CS, Pinto FJ, Crea F, Borggrefe M, Braun-Dullaeus RC, Rottbauer W, Bauersachs J, Katus HA, Hasenfuß G, Tschöpe C, Pieske BM, Thiele H, Schunkert H, Böhm M, Felix SB, Münzel T, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Bossone E, Templin C. Intraventricular Thrombus Formation and Embolism in Takotsubo Syndrome. Arterioscler Thromb Vasc Biol 2020; 40:279-287. [DOI: 10.1161/atvbaha.119.313491] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objective:
Takotsubo syndrome (TTS) is characterized by acute left ventricular dysfunction, which can contribute to intraventricular thrombus and embolism. Still, prevalence and clinical impact of thrombus formation and embolic events on outcome of TTS patients remain unclear. This study aimed to investigate clinical features and outcomes of patients with and without intraventricular thrombus or embolism. Additionally, factors associated with thrombus formation or embolism, as well as predictors for mortality, were identified.
Approach and Results:
TTS patients enrolled in the International Takotsubo Registry at 28 centers in Australia, Europe, and the United States were dichotomized according to the occurrence/absence of intraventricular thrombus or embolism. Patients with intraventricular thrombus or embolism were defined as the ThrombEmb group. Of 1676 TTS patients, 56 (3.3%) patients developed intraventricular thrombus and/or embolism following TTS diagnosis (median time interval, 2.0 days [range, 0–38 days]). Patients in the ThrombEmb group had a different clinical profile including lower left ventricular ejection fraction, higher prevalence of the apical type, elevated levels of troponin and inflammatory markers, and higher prevalence of vascular disease. In a Firth bias-reduced penalized-likelihood logistic regression model apical type, left ventricular ejection fraction ≤30%, previous vascular disease, and a white blood cell count on admission >10×10
3
cells/μL emerged as independent predictors for thrombus formation or embolism.
Conclusions:
Intraventricular thrombus or embolism occur in 3.3% of patients in the acute phase of TTS. A simple risk score including clinical parameters associated with intraventricular thrombus formation or embolism identifies patients at increased risk.
Clinical Trial Registration:
URL:
http://www.clinicaltrials.gov
. Unique identifier: NCT01947621.
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Affiliation(s)
- Katharina J. Ding
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
| | - Victoria L. Cammann
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
| | - Konrad A. Szawan
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
| | - Barbara E. Stähli
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
| | - Manfred Wischnewsky
- Department of Mathematics and Computer Science, University of Bremen, Germany (M.W.)
| | - Davide Di Vece
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
| | - Rodolfo Citro
- Heart Department, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, Salerno, Italy (R.C.)
| | - Milosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Poland (M.J.)
| | - Burkhardt Seifert
- Division of Biostatistics, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Switzerland (B.S.)
| | - Annahita Sarcon
- Section of Cardiac Electrophysiology, Department of Medicine, University of California-San Francisco (A. Sarcon)
| | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Germany (M. Knorr, S.H., T.M.)
| | - Susanne Heiner
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Germany (M. Knorr, S.H., T.M.)
| | | | - Fabrizio D’Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Italy (F.D.)
| | - Michael Neuhaus
- Department of Cardiology, Kantonsspital Frauenfeld, Switzerland (M. Neuhaus)
| | - L. Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Germany (L.C.N., J.B.)
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Germany (J.F., H.A.K.)
| | - Michel Noutsias
- Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Germany (M. Noutsias)
| | | | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany (W.K., H.S.)
- German center for Cardiovascular Research, Partner Site Munich Heart Alliance (W.K., H.S.)
| | - Behrouz Kherad
- Department of Internal Medicine and Cardiology, Charité University Medicine Berlin, Campus Virchow Klinikum, Germany (B.K., C. Tschöpe, B.M.P.)
- Department of Internal Medicine and Cardiology, German Heart Center Berlin, Germany (B.K., C. Tschöpe, B.M.P.)
| | - Lawrence Rajan
- T.J. Health Partners Heart and Vascular, Glasgow, KY (L.R.)
| | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Germany (G.M., R.P.)
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Germany (G.M., R.P.)
| | - Alessandro Cuneo
- Krankenhaus “Maria Hilf” Medizinische Klinik, Stadtlohn, Germany (A.C.)
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Germany (C.J., G.H.)
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Germany (M. Karakas)
- German Centre for Cardiovascular Research, Partner Site Hamburg/Kiel/Luebeck (M. Karakas)
| | - Alexander Pott
- Department of Internal Medicine II–Cardiology, University of Ulm, Medical Center, Germany (A. Pott, W.R.)
| | - Philippe Meyer
- Service de cardiologie, Hôpitaux Universitaires de Genève, Switzerland (P. Meyer, J.D.A.)
| | - Jose D. Arroja
- Service de cardiologie, Hôpitaux Universitaires de Genève, Switzerland (P. Meyer, J.D.A.)
| | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, United Kingdom (A.B.)
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Switzerland (F. Cuculi, R.K.)
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Switzerland (F. Cuculi, R.K.)
| | - Thomas A. Fischer
- Department of Cardiology, Kantonsspital Winterthur, Switzerland (T.A.F.)
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Finland (T.V., K.E.J.A.)
| | - K.E. Juhani Airaksinen
- Heart Center, Turku University Hospital and University of Turku, Finland (T.V., K.E.J.A.)
| | - Carla Paolini
- Local Health Unit No. 8, Cardiology Unit, Arzignano, Vicenza, Italy (C.P., C. Bilato)
| | - Claudio Bilato
- Local Health Unit No. 8, Cardiology Unit, Arzignano, Vicenza, Italy (C.P., C. Bilato)
| | - Pedro Carrilho-Ferreira
- Cardiology Department, Santa Maria University Hospital, Lisbon Academic Medical Centre and Cardiovascular Centre of the University of Lisbon, Lisbon School of Medicine, Universidade de Lisboa, Portugal (P.C.-F., F.J.P.)
| | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Poland (G.O.)
| | - Rafal Dworakowski
- Department of Cardiology, King’s College Hospital, London, United Kingdom (R.D., P. MacCarthy)
| | - Philip MacCarthy
- Department of Cardiology, King’s College Hospital, London, United Kingdom (R.D., P. MacCarthy)
| | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Switzerland (C.K., S.O.)
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Switzerland (C.K., S.O.)
| | - Leonarda Galiuto
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Italy (L.G., F. Crea)
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Austria (W.D.)
| | - Christina Chan
- Department of Cardiology, Christchurch Hospital, New Zealand (C.C., P.B.)
| | - Paul Bridgman
- Department of Cardiology, Christchurch Hospital, New Zealand (C.C., P.B.)
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France (C.D., O.L.)
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France (C.D., O.L.)
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Germany (I.E.-B., I.A., M. Borggrefe)
- German Center for Cardiovascular Research, Partner Site, Heidelberg-Mannheim (I.E.-B., I.A., M. Borggrefe)
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Germany (I.E.-B., I.A., M. Borggrefe)
- German Center for Cardiovascular Research, Partner Site, Heidelberg-Mannheim (I.E.-B., I.A., M. Borggrefe)
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital No. 1 named after N. Pirogov, Moscow, Russia (E.G., A. Shilova, M.G.)
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital No. 1 named after N. Pirogov, Moscow, Russia (E.G., A. Shilova, M.G.)
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital No. 1 named after N. Pirogov, Moscow, Russia (E.G., A. Shilova, M.G.)
| | - Martin Kozel
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Kralovske Vinohrady, Czech Republic (M. Kozel, P.T., P.W.)
| | - Petr Tousek
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Kralovske Vinohrady, Czech Republic (M. Kozel, P.T., P.W.)
| | - Petr Widimský
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Kralovske Vinohrady, Czech Republic (M. Kozel, P.T., P.W.)
| | - David E. Winchester
- Division of Cardiovascular Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville (D.E.W.)
| | - Jan Galuszka
- Department of Internal Medicine I–Cardiology, University Hospital Olomouc, Czech Republic (J.G.)
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany (C.U., M. Böhm)
| | - John D. Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Australia (J.D.H.)
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy (C.D.M.)
| | - Abhiram Prasad
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester MN (A. Prasad, C.S.R.)
| | - Charanjit S. Rihal
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester MN (A. Prasad, C.S.R.)
| | - Fausto J. Pinto
- Cardiology Department, Santa Maria University Hospital, Lisbon Academic Medical Centre and Cardiovascular Centre of the University of Lisbon, Lisbon School of Medicine, Universidade de Lisboa, Portugal (P.C.-F., F.J.P.)
| | - Filippo Crea
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Italy (L.G., F. Crea)
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Germany (I.E.-B., I.A., M. Borggrefe)
- German Center for Cardiovascular Research, Partner Site, Heidelberg-Mannheim (I.E.-B., I.A., M. Borggrefe)
| | | | - Wolfgang Rottbauer
- Department of Internal Medicine II–Cardiology, University of Ulm, Medical Center, Germany (A. Pott, W.R.)
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Germany (L.C.N., J.B.)
| | - Hugo A. Katus
- Department of Cardiology, Heidelberg University Hospital, Germany (J.F., H.A.K.)
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Germany (C.J., G.H.)
| | - Carsten Tschöpe
- Department of Internal Medicine and Cardiology, Charité University Medicine Berlin, Campus Virchow Klinikum, Germany (B.K., C. Tschöpe, B.M.P.)
- Department of Internal Medicine and Cardiology, German Heart Center Berlin, Germany (B.K., C. Tschöpe, B.M.P.)
| | - Burkert M. Pieske
- Department of Internal Medicine and Cardiology, Charité University Medicine Berlin, Campus Virchow Klinikum, Germany (B.K., C. Tschöpe, B.M.P.)
- Department of Internal Medicine and Cardiology, German Heart Center Berlin, Germany (B.K., C. Tschöpe, B.M.P.)
- German Center for Cardiovascular Research, Partner Site Berlin (B.M.P.)
- Berlin Institute of Health, Germany (B.M.P.)
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig–University Hospital, Germany (H.T.)
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany (W.K., H.S.)
- German center for Cardiovascular Research, Partner Site Munich Heart Alliance (W.K., H.S.)
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany (C.U., M. Böhm)
| | - Stephan B. Felix
- Department of Internal Medicine B, University Medicine Greifswald, Germany (S.B.F.)
- German Centre for Cardiovascular Research, Partner Site Greifswald (S.B.F.)
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Germany (M. Knorr, S.H., T.M.)
| | - Jeroen J. Bax
- Department of Cardiology, Leiden University Medical Centre, the Netherlands (J.J.B.)
| | - Thomas F. Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Switzerland (T.F.L.)
- Royal Brompton and Harefield Hospitals Trust and Imperial College, London, United Kingdom (T.F.L.)
| | - Frank Ruschitzka
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
| | - Jelena R. Ghadri
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
| | | | - Christian Templin
- From the Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (K.J.D., V.L.C., K.A.S., B.E.S., D.D.V., F.R., J.R.G., C. Templin)
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22
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Jurisic S, Gili S, Cammann VL, Kato K, Szawan KA, D'Ascenzo F, Jaguszewski M, Bossone E, Citro R, Sarcon A, Napp LC, Franke J, Noutsias M, Knorr M, Heiner S, Burgdorf C, Koenig W, Pott A, Kherad B, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Meyer P, Arroja JD, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Dworakowski R, Kaiser C, Osswald S, Galiuto L, Dichtl W, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, Kozel M, Tousek P, Winchester DE, Gilyarova E, Shilova A, Gilyarov M, El-Battrawy I, Akin I, Galuszka J, Ukena C, Poglajen G, Paolini C, Bilato C, Carrilho-Ferreira P, Pinto FJ, Opolski G, MacCarthy P, Kobayashi Y, Prasad A, Rihal CS, Widimský P, Horowitz JD, Di Mario C, Crea F, Tschöpe C, Pieske BM, Hasenfuß G, Rottbauer W, Braun-Dullaeus RC, Felix SB, Borggrefe M, Thiele H, Bauersachs J, Katus HA, Schunkert H, Münzel T, Böhm M, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Clinical Predictors and Prognostic Impact of Recovery of Wall Motion Abnormalities in Takotsubo Syndrome: Results From the International Takotsubo Registry. J Am Heart Assoc 2019; 8:e011194. [PMID: 31672100 PMCID: PMC6898832 DOI: 10.1161/jaha.118.011194] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [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] [Indexed: 12/17/2022]
Abstract
Background Left ventricular (LV) recovery in takotsubo syndrome (TTS) occurs over a wide‐ranging interval, varying from hours to weeks. We sought to investigate the clinical predictors and prognostic impact of recovery time for TTS patients. Methods and Results TTS patients from the International Takotsubo Registry were included in this study. Cut‐off for early LV recovery was determined to be 10 days after the acute event. Multivariable logistic regression was used to assess factors associated with the absence of early recovery. In‐hospital outcomes and 1‐year mortality were compared for patients with versus without early recovery. We analyzed 406 patients with comprehensive and serial imaging data regarding time to recovery. Of these, 191 (47.0%) had early LV recovery and 215 (53.0%) demonstrated late LV improvement. Patients without early recovery were more often male (12.6% versus 5.2%; P=0.011) and presented more frequently with typical TTS (76.3% versus 67.0%, P=0.040). Cardiac and inflammatory markers were higher in patients without early recovery than in those with early recovery. Patients without early recovery showed unfavorable 1‐year outcome compared with patients with early recovery (P=0.003). On multiple logistic regression, male sex, LV ejection fraction <45%, and acute neurologic disorders were associated with the absence of early recovery. Conclusions TTS patients without early LV recovery have different clinical characteristics and less favorable 1‐year outcome compared with patients with early recovery. The factors associated with the absence of early recovery included male sex, reduced LV ejection fraction, and acute neurologic events. Clinical Trial Registration URL: http://www.clinicaltrials.gov. Unique identifier: NCT01947621.
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Affiliation(s)
- Stjepan Jurisic
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Sebastiano Gili
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland.,Centro Cardiologico Monzino IRCCS Milan Italy
| | - Victoria L Cammann
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Ken Kato
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland.,Department of Cardiovascular Medicine Chiba University Graduate School of Medicine Chiba Japan
| | - Konrad A Szawan
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Fabrizio D'Ascenzo
- Division of Cardiology Department of Medical Sciences AOU Città della Salute e della Scienza University of Turin Italy
| | | | - Eduardo Bossone
- Heart Department University Hospital "San Giovanni di Dio e Ruggi d'Aragona" Salerno Italy
| | - Rodolfo Citro
- Heart Department University Hospital "San Giovanni di Dio e Ruggi d'Aragona" Salerno Italy
| | - Annahita Sarcon
- University of Southern California, Keck School of Medicine Los Angeles CA
| | - L Christian Napp
- Department of Cardiology and Angiology Hannover Medical School Hannover Germany
| | - Jennifer Franke
- Department of Cardiology Heidelberg University Hospital Heidelberg Germany
| | - Michel Noutsias
- Division of Cardiology, Angiology and Intensive Medical Care Department of Internal Medicine III University Hospital Halle Martin-Luther-University Halle Halle (Saale) Germany
| | - Maike Knorr
- Center for Cardiology Cardiology 1 University Medical Center Mainz Mainz Germany
| | - Susanne Heiner
- Center for Cardiology Cardiology 1 University Medical Center Mainz Mainz Germany
| | | | - Wolfgang Koenig
- Deutsches Herzzentrum München Technische Universität München Munich Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance Munich Germany
| | - Alexander Pott
- Department of Internal Medicine II-Cardiology University of Ulm, Medical Center Ulm Germany
| | - Behrouz Kherad
- Department of Cardiology Charité, Campus Rudolf Virchow Berlin Germany
| | | | - Guido Michels
- Department of Internal Medicine III Heart Center University of Cologne Germany
| | - Roman Pfister
- Department of Internal Medicine III Heart Center University of Cologne Germany
| | | | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology Georg August University Goettingen Goettingen Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology University Heart Center Hamburg Hamburg Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Luebeck Hamburg Germany
| | - Philippe Meyer
- Service de cardiologie Hôpitaux Universitaires de Genève Geneva Switzerland
| | - Jose David Arroja
- Service de cardiologie Hôpitaux Universitaires de Genève Geneva Switzerland
| | - Adrian Banning
- Department of Cardiology John Radcliffe Hospital Oxford University Hospitals Oxford United Kingdom
| | - Florim Cuculi
- Department of Cardiology Kantonsspital Lucerne Lucerne Switzerland
| | - Richard Kobza
- Department of Cardiology Kantonsspital Lucerne Lucerne Switzerland
| | - Thomas A Fischer
- Department of Cardiology Kantonsspital Winterthur Winterthur Switzerland
| | - Tuija Vasankari
- Heart Center Turku University Hospital and University of Turku Turku Finland
| | | | - Rafal Dworakowski
- Department of Cardiology Kings College Hospital Kings Health Partners London United Kingdom
| | - Christoph Kaiser
- Department of Cardiology University Hospital Basel Basel Switzerland
| | - Stefan Osswald
- Department of Cardiology University Hospital Basel Basel Switzerland
| | - Leonarda Galiuto
- Department of Cardiovascular Sciences Catholic University of the Sacred Heart Rome Rome Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology) Medical University Innsbruck Innsbruck Austria
| | - Christina Chan
- Department of Cardiology Christchurch Hospital Christchurch New Zealand
| | - Paul Bridgman
- Department of Cardiology Christchurch Hospital Christchurch New Zealand
| | - Daniel Beug
- Department of Internal Medicine B University Medicine Greifswald Greifswald Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald Greifswald Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center University Hospital of Rangueil Toulouse France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center University Hospital of Rangueil Toulouse France
| | - Martin Kozel
- Charles University in Prague and University Hospital Kralovske Vinohrady Prague Czech Republic
| | - Petr Tousek
- Charles University in Prague and University Hospital Kralovske Vinohrady Prague Czech Republic
| | - David E Winchester
- Department of Medicine College of Medicine University of Florida Gainesville FL
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Ibrahim El-Battrawy
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim (UMM) University of Heidelberg Mannheim Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim Mannheim Germany
| | - Ibrahim Akin
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim (UMM) University of Heidelberg Mannheim Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim Mannheim Germany
| | - Jan Galuszka
- Department of Internal Medicine I - Cardiology University Hospital Olomouc Olomouc Czech Republic
| | - Christian Ukena
- Klinik für Innere Medizin III Universitätsklinikum des Saarlandes Homburg/Saar Germany
| | - Gregor Poglajen
- Advanced Heart Failure and Transplantation Center University Medical Center Ljubljana Ljubljana Slovenia
| | - Carla Paolini
- Local Health Unit n.8, Cardiology Unit Arzignano Vicenza Italy
| | - Claudio Bilato
- Local Health Unit n.8, Cardiology Unit Arzignano Vicenza Italy
| | - Pedro Carrilho-Ferreira
- Cardiology Department Santa Maria University Hospital (CHLN) Lisbon Academic Medical Centre and Cardiovascular Centre of the University of Lisbon (CCUL) Lisbon School of Medicine Universidade de Lisboa Portugal
| | - Fausto J Pinto
- Cardiology Department Santa Maria University Hospital (CHLN) Lisbon Academic Medical Centre and Cardiovascular Centre of the University of Lisbon (CCUL) Lisbon School of Medicine Universidade de Lisboa Portugal
| | | | - Philip MacCarthy
- Department of Cardiology Kings College Hospital Kings Health Partners London United Kingdom
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine Chiba University Graduate School of Medicine Chiba Japan
| | - Abhiram Prasad
- Division of Cardiovascular Diseases Mayo Clinic Rochester MN
| | | | - Petr Widimský
- Charles University in Prague and University Hospital Kralovske Vinohrady Prague Czech Republic
| | - John D Horowitz
- Department of Cardiology Basil Hetzel Institute Queen Elizabeth Hospital University of Adelaide Australia
| | | | - Filippo Crea
- Fondazione Policlinico Universitario A. Gemelli IRCCS Roma Italy
| | - Carsten Tschöpe
- Department of Cardiology Charité, Campus Rudolf Virchow Berlin Germany
| | - Burkert M Pieske
- Department of Cardiology Charité, Campus Rudolf Virchow Berlin Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Berlin Berlin Germany.,Berlin Institute of Health (BIH) Berlin Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology Georg August University Goettingen Goettingen Germany
| | - Wolfgang Rottbauer
- Department of Internal Medicine II-Cardiology University of Ulm, Medical Center Ulm Germany
| | | | - Stephan B Felix
- Department of Internal Medicine B University Medicine Greifswald Greifswald Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald Greifswald Germany
| | - Martin Borggrefe
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim (UMM) University of Heidelberg Mannheim Germany.,DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim Mannheim Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology Heart Center Leipzig-University Hospital Leipzig Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology Hannover Medical School Hannover Germany
| | - Hugo A Katus
- Department of Cardiology Heidelberg University Hospital Heidelberg Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum München Technische Universität München Munich Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance Munich Germany
| | - Thomas Münzel
- Center for Cardiology Cardiology 1 University Medical Center Mainz Mainz Germany
| | - Michael Böhm
- Klinik für Innere Medizin III Universitätsklinikum des Saarlandes Homburg/Saar Germany
| | - Jeroen J Bax
- Department of Cardiology Leiden University Medical Centre Leiden The Netherlands
| | - Thomas F Lüscher
- Center for Molecular Cardiology Schlieren Campus University of Zurich Switzerland.,Cardiology Royal Brompton and Harefield Hospitals Trust and Imperial College London United Kingdom
| | - Frank Ruschitzka
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Jelena R Ghadri
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Christian Templin
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
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Di Vece D, Citro R, Cammann VL, Kato K, Gili S, Szawan KA, Micek J, Jurisic S, Ding KJ, Bacchi B, Schwyzer M, Candreva A, Bossone E, D'Ascenzo F, Sarcon A, Franke J, Napp LC, Jaguszewski M, Noutsias M, Münzel T, Knorr M, Heiner S, Katus HA, Burgdorf C, Schunkert H, Thiele H, Bauersachs J, Tschöpe C, Pieske BM, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Hasenfuβ G, Karakas M, Koenig W, Rottbauer W, Said SM, Braun-Dullaeus RC, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Crea F, Dichtl W, Empen K, Felix SB, Delmas C, Lairez O, El-Battrawy I, Akin I, Borggrefe M, Gilyarova E, Shilova A, Gilyarov M, Horowitz J, Kozel M, Tousek P, Widimský P, Winchester DE, Ukena C, Di Mario C, Prasad A, Böhm M, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Outcomes Associated With Cardiogenic Shock in Takotsubo Syndrome. Circulation 2019; 139:413-415. [PMID: 30586690 DOI: 10.1161/circulationaha.118.036164] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Davide Di Vece
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Rodolfo Citro
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno, Italy (R.C., E.B.)
| | - Victoria L Cammann
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Ken Kato
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Sebastiano Gili
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Konrad A Szawan
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Jozef Micek
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Stjepan Jurisic
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Katharina J Ding
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Beatrice Bacchi
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Moritz Schwyzer
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Alessandro Candreva
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Eduardo Bossone
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno, Italy (R.C., E.B.)
| | - Fabrizio D'Ascenzo
- Department of Medical Sciences, Division of Cardiology, AOU Città della Salute e della Scienza, University of Turin, Italy (F.D.A.)
| | - Annahita Sarcon
- Keck School of Medicine, University of Southern California, Los Angeles (A.S.)
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Germany (J.F., H.A.K.)
| | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Germany (L.C.N., J.B.)
| | - Milosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Poland (M.J.)
| | - Michel Noutsias
- Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Germany (M.N.)
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Germany (T.M., M.K., S.H.)
| | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Germany (T.M., M.K., S.H.)
| | - Susanne Heiner
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Germany (T.M., M.K., S.H.)
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Germany (J.F., H.A.K.)
| | | | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Germany (H.S., W.K.).,German Centre for Cardiovascular Research, Munich Heart Alliance, Germany (H.S., W.K.)
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig, University Hospital, Germany (H.T.)
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Germany (L.C.N., J.B.)
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany (C.T., B.M.P.)
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany (C.T., B.M.P.)
| | - Lawrence Rajan
- TJ Health Partners Heart and Vascular, Glasgow, Kentucky (L.R.)
| | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Germany (G.M., R.P.)
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Germany (G.M., R.P.)
| | - Alessandro Cuneo
- Krankenhaus "Maria Hilf" Medizinsche Klinik, Stadtlohn, Germany (A.C.)
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany (C.J., G.H.)
| | - Gerd Hasenfuβ
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany (C.J., G.H.)
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Germany (M.K.)
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Germany (H.S., W.K.).,German Centre for Cardiovascular Research, Munich Heart Alliance, Germany (H.S., W.K.)
| | - Wolfgang Rottbauer
- Department of Internal Medicine II-Cardiology, University of Ulm, Medical Center, Germany (W.R.)
| | - Samir M Said
- Department of Cardiac Electrophysiology, Helios St Marienberg, Hospital Helmstedt, Germany (S.M.S.)
| | | | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, United Kingdom (A.B.)
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Switzerland (F.C., R.K.)
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Switzerland (F.C., R.K.)
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Switzerland (T.A.F.)
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Finland (T.V., K.E.J.A.)
| | - K E Juhani Airaksinen
- Heart Center, Turku University Hospital and University of Turku, Finland (T.V., K.E.J.A.)
| | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Poland (G.O.)
| | - Rafal Dworakowski
- Department of Cardiology, Kings College Hospital, Kings Health Partners, London, United Kingdom (R.D., P.M.)
| | - Philip MacCarthy
- Department of Cardiology, Kings College Hospital, Kings Health Partners, London, United Kingdom (R.D., P.M.)
| | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Switzerland (C.K., S.O.)
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Switzerland (C.K., S.O.)
| | - Leonarda Galiuto
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Italy (L.G., F.C.)
| | - Filippo Crea
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Italy (L.G., F.C.)
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III, Cardiology and Angiology, Medical University Innsbruck, Austria (W.D.)
| | - Klaus Empen
- Department of Internal Medicine, Kreiskrankenhaus Wolgast, Germany (K.E.)
| | - Stephan B Felix
- Department of Internal Medicine B, University Medicine Greifswald, Germany (S.B.F.).,German Centre for Cardiovascular Research, Greifswald, Germany (S.B.F.)
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France (C.D., O.L.)
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France (C.D., O.L.)
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany (I.E, I.A., M.B).,German Center for Cardiovascular Research, Heidelberg-Mannheim, Germany (I.E, I.A., M.B.)
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany (I.E, I.A., M.B).,German Center for Cardiovascular Research, Heidelberg-Mannheim, Germany (I.E, I.A., M.B.)
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany (I.E, I.A., M.B).,German Center for Cardiovascular Research, Heidelberg-Mannheim, Germany (I.E, I.A., M.B.)
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital, Russia (E.G., A.S., M.G.)
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital, Russia (E.G., A.S., M.G.)
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital, Russia (E.G., A.S., M.G.)
| | - John Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Australia (J.H.)
| | - Martin Kozel
- German Centre for Cardiovascular Research, Hamburg/Kiel/Luebeck, Germany (M.K.).,Charles University, University Hospital Kralovske Vinohrady, Czech Republic (M.K., P.T., P.W.)
| | - Petr Tousek
- Charles University, University Hospital Kralovske Vinohrady, Czech Republic (M.K., P.T., P.W.)
| | - Petr Widimský
- Charles University, University Hospital Kralovske Vinohrady, Czech Republic (M.K., P.T., P.W.)
| | - David E Winchester
- Department of Medicine, College of Medicine, University of Florida, Gainesville (D.E.W.)
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany (C.U., M.B.)
| | - Carlo Di Mario
- Structural Interventional Cardiology, University Hospital Careggi, Florence, Italy (C.D.M.)
| | - Abhiram Prasad
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester MN (A.P.)
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany (C.U., M.B.)
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, The Netherlands (J.J.B.)
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Switzerland (T.F.L.).,Royal Brompton and Harefield Hospitals Trust and Imperial College, London, United Kingdom (T.F.L)
| | - Frank Ruschitzka
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Jelena R Ghadri
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
| | - Christian Templin
- Department of Cardiology, University Heart Center, University Hospital Zurich, Switzerland (D.D.V., V.L.C., K.K., S.G., K.A.S., J.M., S.J., K.J.D., B.B., M.S., A.C., F.R., J.R.G., C.T.)
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Schmeisser A, Rauwolf T, Ghanem A, Handerer J, Fischbach K, Tanev I, Groscheck T, Hansen M, Meissler S, Kropf S, Steendijk P, Braun-Dullaeus RC. P4687Relevance of TAPSE and FAC, and their relationship to PASP as echo-derived measures for RV-PA coupling in heart failure: a comparative analysis with invasive RV-pressure volume loop data. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.1068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Right ventricular (RV) to pulmonary artery (PA) coupling (C), quantified by pressure volume (PV) loop analysis, predicts RV function, and is independently associated with long term survival in systolic heart failure (HFrEF). However, the PV loop technique is invasive and complex to carry out, especially when used to do RV functional analyses. Different echo-surrogate parameters are proposed to measure RV-PA-C, such as the tricuspid annular plane systolic excursion, TAPSE/PAsystolic pressure (SP) and FAC (fractional area change)/PASP as the most promising parameters. However, up to now, no validation of these non-invasive coupling indices with the invasive gold standard method of RV-PV-loops has been done.
Methods
In 111 patients with advanced HFrEF (Post-hoc analysis of Magdeburger CRT Responder Trial, DRKS00011133), echo-derived TAPSE and FAC, and their relationship to PASP were related to the RV PV-loop-derived parameters of intrinsic RV contractility (Ees), pulmonary load (Ea), and the RV-PA-C efficiency (Ees/Ea) by linear regression analysis. Within a MRI substudy (n=49 patients) we examined the relationship of pure longitudinal contraction (MRI-TAPSE) and radial free wall to septum contraction (area change of 5 RV segments from tricuspid valve to apex in the short axis view) to the invasive RV-PA-C.
Results
The MRI analysis demonstrated that radial RV contraction (R2=0.77, p<0.001) correlated better to invasive RV-PA-C than pure longitudinal shortening (R2=0.37, p<0.001) (radial vs. longitudinal: p<0.00). Echo data for the entire patient cohort confirmed the MRI data. The FAC (R2=0.8, p<0.001) was significantly better associated with RV-PA-C than TAPSE (R2=0.57, p<0.001) (TAPSE vs FAC, p<0.001). Placing TAPSE or FAC into a quotient with PASP did not at all (TAPSE vs. TAPSE/PASP, p=0.1) or significantly attenuated (FAC vs. FAC/PASP R2=0.8 vs 0.58, p<0.001) their association to RV-PA-C. However, FAC/PASP and TAPSE/PASP correlated significantly better with global afterload (Eea), PA compliance, and pressure volume area (PVA), (p<0.001). In ROC analysis for all-cause mortality, all 4 tested parameters were prognostic relevant, however, with higher AUC values for FAC/PASP (AUC=0.74, p<0.001) and TAPSE/PASP (AUC=0.74, p<0.001) than for single TAPSE (AUC= 0.71, p=0.001) or FAC (AUC=0.7, p=0.001). Within a multivariate Cox regression analysis, only the FAC/PASP remained an independent predictor for long term survival.
Conclusion
FAC, an echo parameter that includes a predominant radial with a smaller part of longitudinal contraction, correlated significantly better to the invasively derived RV-PA-C-ratio than pure longitudinal RV shortening (TAPSE). Combining FAC or TAPSE with PASP did not improve the non-invasive RV-PA coupling information. However, it provided more comprehensive information on pulmonary vascular load and RV oxygen consumption, which seems to be translated into a higher prognostic power.
Acknowledgement/Funding
scientific grant from Boston Scientific
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Affiliation(s)
- A Schmeisser
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - T Rauwolf
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - A Ghanem
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - J Handerer
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - K Fischbach
- Otto-von-Guericke University of Magdeburg, Radiology, Magdeburg, Germany
| | - I Tanev
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - T Groscheck
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - M Hansen
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - S Meissler
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
| | - S Kropf
- University of Magdeburg, Biostatistics, Magdeburg, Germany
| | - P Steendijk
- Leiden University Medical Center, Cardiology, Leiden, Netherlands (The)
| | - R C Braun-Dullaeus
- Otto-von-Guericke University of Magdeburg, Cardiology, Magdeburg, Germany
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25
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Ghadri JR, Kato K, Cammann VL, Gili S, Jurisic S, Di Vece D, Candreva A, Ding KJ, Micek J, Szawan KA, Bacchi B, Bianchi R, Levinson RA, Wischnewsky M, Seifert B, Schlossbauer SA, Citro R, Bossone E, Münzel T, Knorr M, Heiner S, D'Ascenzo F, Franke J, Sarcon A, Napp LC, Jaguszewski M, Noutsias M, Katus HA, Burgdorf C, Schunkert H, Thiele H, Bauersachs J, Tschöpe C, Pieske BM, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Hasenfuß G, Karakas M, Koenig W, Rottbauer W, Said SM, Braun-Dullaeus RC, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Crea F, Dichtl W, Empen K, Felix SB, Delmas C, Lairez O, El-Battrawy I, Akin I, Borggrefe M, Horowitz J, Kozel M, Tousek P, Widimský P, Gilyarova E, Shilova A, Gilyarov M, Winchester DE, Ukena C, Bax JJ, Prasad A, Böhm M, Lüscher TF, Ruschitzka F, Templin C. Long-Term Prognosis of Patients With Takotsubo Syndrome. J Am Coll Cardiol 2019; 72:874-882. [PMID: 30115226 DOI: 10.1016/j.jacc.2018.06.016] [Citation(s) in RCA: 202] [Impact Index Per Article: 40.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/05/2018] [Accepted: 06/05/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Prognosis of Takotsubo syndrome (TTS) remains controversial due to scarcity of available data. Additionally, the effect of the triggering factors remains elusive. OBJECTIVES This study compared prognosis between TTS and acute coronary syndrome (ACS) patients and investigated short- and long-term outcomes in TTS based on different triggers. METHODS Patients with TTS were enrolled from the International Takotsubo Registry. Long-term mortality of patients with TTS was compared to an age- and sex-matched cohort of patients with ACS. In addition, short- and long-term outcomes were compared between different groups according to triggering conditions. RESULTS Overall, TTS patients had a comparable long-term mortality risk with ACS patients. Of 1,613 TTS patients, an emotional trigger was detected in 485 patients (30%). Of 630 patients (39%) related to physical triggers, 98 patients (6%) had acute neurologic disorders, while in the other 532 patients (33%), physical activities, medical conditions, or procedures were the triggering conditions. The remaining 498 patients (31%) had no identifiable trigger. TTS patients related to physical stress showed higher mortality rates than ACS patients during long-term follow-up, whereas patients related to emotional stress had better outcomes compared with ACS patients. CONCLUSIONS Overall, TTS patients had long-term outcomes comparable to age- and sex-matched ACS patients. Also, we demonstrated that TTS can either be benign or a life-threating condition depending on the inciting stress factor. We propose a new classification based on triggers, which can serve as a clinical tool to predict short- and long-term outcomes of TTS. (International Takotsubo Registry [InterTAK Registry]; NCT01947621).
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Affiliation(s)
- Jelena R Ghadri
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Ken Kato
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Victoria L Cammann
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Sebastiano Gili
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland; Division of Cardiology, Department of Medical Sciences, AOU Citta della Salute e della Scienza, University of Turin, Turin, Italy
| | - Stjepan Jurisic
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Davide Di Vece
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Alessandro Candreva
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Katharina J Ding
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Jozef Micek
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Konrad A Szawan
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Beatrice Bacchi
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Rahel Bianchi
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Rena A Levinson
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland; Division of Biological Sciences, University of California, San Diego, La Jolla, California
| | - Manfred Wischnewsky
- Department of Mathematics and Computer Science, University of Bremen, Bremen, Germany
| | - Burkhardt Seifert
- Department of Biostatistics, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Susanne A Schlossbauer
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Rodolfo Citro
- Heart Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", Salerno, Italy
| | - Eduardo Bossone
- Heart Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", Salerno, Italy
| | - Thomas Münzel
- Cardiology 1, Center for Cardiology, University Medical Center Mainz, Mainz, Germany
| | - Maike Knorr
- Cardiology 1, Center for Cardiology, University Medical Center Mainz, Mainz, Germany
| | - Susanne Heiner
- Cardiology 1, Center for Cardiology, University Medical Center Mainz, Mainz, Germany
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Citta della Salute e della Scienza, University of Turin, Turin, Italy
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Annahita Sarcon
- University of Southern California, Keck School of Medicine, Los Angeles, California
| | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Milosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Michel Noutsias
- Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Halle (Saale), Germany
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany; DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Holger Thiele
- Heart Center Leipzig, University Hospital, Department of Internal Medicine/Cardiology, Leipzig, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Lawrence Rajan
- TJ Health Partners Heart and Vascular, Glasgow, Kentucky
| | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Alessandro Cuneo
- Krankenhaus "Maria Hilf" Medizinische Klinik, Stadtlohne, Germany
| | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany; DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany; DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Wolfgang Rottbauer
- Department of Internal Medicine II-Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Samir M Said
- Internal Medicine/Cardiology, Angiology, and Pneumology, Magdeburg University, Magdeburg, Germany
| | | | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, Oxford, United Kingdom
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | | | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Rafal Dworakowski
- Department of Cardiology, Kings College Hospital, Kings Health Partners, London, United Kingdom
| | - Philip MacCarthy
- Department of Cardiology, Kings College Hospital, Kings Health Partners, London, United Kingdom
| | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Leonarda Galiuto
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Rome, Italy
| | - Filippo Crea
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart Rome, Rome, Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Innsbruck, Austria
| | - Klaus Empen
- University Medicine Greifswald, Department of Internal Medicine B, Greifswald, Germany; DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Stephan B Felix
- University Medicine Greifswald, Department of Internal Medicine B, Greifswald, Germany; DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - John Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Martin Kozel
- Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Petr Tousek
- Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Petr Widimský
- Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital #1 named after N. Pirogov, Moscow, Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital #1 named after N. Pirogov, Moscow, Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital #1 named after N. Pirogov, Moscow, Russia
| | - David E Winchester
- Department of Medicine, College of Medicine, University of Florida, Gainesville, Florida
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Abhiram Prasad
- Division of Cardiovascular Diseases Mayo Clinic, Rochester, Minnesota
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Switzerland; Royal Brompton and Harefield Hospitals Trust and Imperial College, London, United Kingdom
| | - Frank Ruschitzka
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Christian Templin
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland.
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26
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Wischnewsky MB, Candreva A, Bacchi B, Cammann VL, Kato K, Szawan KA, Gili S, D'Ascenzo F, Dichtl W, Citro R, Bossone E, Neuhaus M, Franke J, Sorici-Barb I, Jaguszewski M, Noutsias M, Knorr M, Heiner S, Burgdorf C, Kherad B, Tschöpe C, Sarcon A, Shinbane J, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Koenig W, Pott A, Meyer P, Arroja JD, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Napp LC, Budnik M, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Chan C, Bridgman P, Beug D, Delmas C, Lairez O, El-Battrawy I, Akin I, Gilyarova E, Shilova A, Gilyarov M, Kozel M, Tousek P, Winchester DE, Galuszka J, Ukena C, Poglajen G, Carrilho-Ferreira P, Hauck C, Paolini C, Bilato C, Prasad A, Rihal CS, Liu K, Schulze PC, Bianco M, Jörg L, Rickli H, Nguyen TH, Kobayashi Y, Böhm M, Maier LS, Pinto FJ, Widimský P, Borggrefe M, Felix SB, Opolski G, Braun-Dullaeus RC, Rottbauer W, Hasenfuß G, Pieske BM, Schunkert H, Thiele H, Bauersachs J, Katus HA, Horowitz J, Di Mario C, Münzel T, Crea F, Bax JJ, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Prediction of short- and long-term mortality in takotsubo syndrome: the InterTAK Prognostic Score. Eur J Heart Fail 2019; 21:1469-1472. [PMID: 31452320 DOI: 10.1002/ejhf.1561] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 06/25/2019] [Accepted: 06/25/2019] [Indexed: 01/27/2023] Open
Affiliation(s)
| | - Alessandro Candreva
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Beatrice Bacchi
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Victoria L Cammann
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Ken Kato
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Konrad A Szawan
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | | | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, AOU Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology), Medical University Innsbruck, Innsbruck, Austria
| | - Rodolfo Citro
- Heart Department, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, 'Antonio Cardarelli' Hospital, Naples, Italy
| | - Michael Neuhaus
- Department of Cardiology, Kantonsspital Frauenfeld, Frauenfeld, Switzerland
| | - Jennifer Franke
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Ioana Sorici-Barb
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Milosz Jaguszewski
- First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
| | - Michel Noutsias
- Division of Cardiology, Department of Internal Medicine III, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Halle (Saale), Germany
| | - Maike Knorr
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Susanne Heiner
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | | | - Behrouz Kherad
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany
| | - Annahita Sarcon
- University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | - Jerold Shinbane
- University of Southern California, Keck School of Medicine, Los Angeles, CA, USA
| | | | - Guido Michels
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | - Roman Pfister
- Department of Internal Medicine III, Heart Center University of Cologne, Cologne, Germany
| | | | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Alexander Pott
- Department of Internal Medicine II - Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Philippe Meyer
- Service de Cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Jose David Arroja
- Service de Cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Adrian Banning
- Department of Cardiology, John Radcliffe Hospital, Oxford University Hospitals, Oxford, UK
| | - Florim Cuculi
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Richard Kobza
- Department of Cardiology, Kantonsspital Lucerne, Lucerne, Switzerland
| | - Thomas A Fischer
- Department of Cardiology, Kantonsspital Winterthur, Winterthur, Switzerland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | | | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Monika Budnik
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | | | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Leonarda Galiuto
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Christina Chan
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Paul Bridgman
- Department of Cardiology, Christchurch Hospital, Christchurch, New Zealand
| | - Daniel Beug
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center, University Hospital of Rangueil, Toulouse, France
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Heidelberg-Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Heidelberg-Mannheim, Mannheim, Germany
| | - Ekaterina Gilyarova
- Intensive Coronary Care Unit, Moscow City Hospital No. 1 named after N. Pirogov, Moscow, Russia
| | - Alexandra Shilova
- Intensive Coronary Care Unit, Moscow City Hospital No. 1 named after N. Pirogov, Moscow, Russia
| | - Mikhail Gilyarov
- Intensive Coronary Care Unit, Moscow City Hospital No. 1 named after N. Pirogov, Moscow, Russia
| | - Martin Kozel
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Petr Tousek
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - David E Winchester
- Division of Cardiovascular Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Jan Galuszka
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc, Olomouc, Czech Republic
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Hamburg/Saar, Germany
| | - Gregor Poglajen
- Advanced Heart Failure and Transplantation Center, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Pedro Carrilho-Ferreira
- Cardiology Department, Santa Maria University Hospital, CHLN, CAML, CCUL, Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Christian Hauck
- Department of Internal Medicine II, University Medical Center Regensburg, Regensburg, Germany
| | - Carla Paolini
- Division of Cardiology, West Vicenza General Hospitals, Vicenza, Italy
| | - Claudio Bilato
- Division of Cardiology, West Vicenza General Hospitals, Vicenza, Italy
| | - Abhiram Prasad
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Charanjit S Rihal
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Kan Liu
- Division of Cardiology, Heart and Vascular Center, University of Iowa, Iowa City, IA, USA
| | - P Christian Schulze
- Department of Internal Medicine I, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Matteo Bianco
- Division of Cardiology, A.O.U San Luigi Gonzaga, Turin, Italy
| | - Lucas Jörg
- Department of Cardiology, Gallen, Switzerland
| | - Hans Rickli
- Department of Cardiology, Gallen, Switzerland
| | - Thanh H Nguyen
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Hamburg/Saar, Germany
| | - Lars S Maier
- Department of Internal Medicine II, University Medical Center Regensburg, Regensburg, Germany
| | - Fausto J Pinto
- Cardiology Department, Santa Maria University Hospital, CHLN, CAML, CCUL, Faculty of Medicine, University of Lisbon, Lisbon, Portugal
| | - Petr Widimský
- Cardiocenter, Third Faculty of Medicine, Charles University in Prague and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Martin Borggrefe
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Heidelberg-Mannheim, Mannheim, Germany
| | - Stephan B Felix
- Department of Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany
| | - Grzegorz Opolski
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | - Wolfgang Rottbauer
- Department of Internal Medicine II - Cardiology, University of Ulm, Medical Center, Ulm, Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology, Georg August University Goettingen, Goettingen, Germany
| | - Burkert M Pieske
- Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Berlin; and Berlin Institute of Health (BIH), Berlin, Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig - University Hospital, Leipzig, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - John Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy
| | - Thomas Münzel
- Center for Cardiology, Cardiology 1, University Medical Center Mainz, Mainz, Germany
| | - Filippo Crea
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Zurich, Switzerland.,Royal Brompton and Harefield Hospitals Trust and Imperial College, London, UK
| | - Frank Ruschitzka
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Jelena R Ghadri
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Christian Templin
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
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27
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Cammann VL, Sarcon A, Ding KJ, Seifert B, Kato K, Di Vece D, Szawan KA, Gili S, Jurisic S, Bacchi B, Micek J, Frangieh AH, Napp LC, Jaguszewski M, Bossone E, Citro R, D'Ascenzo F, Franke J, Noutsias M, Knorr M, Heiner S, Burgdorf C, Koenig W, Thiele H, Tschöpe C, Rajan L, Michels G, Pfister R, Cuneo A, Jacobshagen C, Karakas M, Banning A, Cuculi F, Kobza R, Fischer TA, Vasankari T, Airaksinen KEJ, Dworakowski R, Kaiser C, Osswald S, Galiuto L, Dichtl W, Delmas C, Lairez O, Horowitz JD, Kozel M, Widimský P, Tousek P, Winchester DE, Gilyarova E, Shilova A, Gilyarov M, El-Battrawy I, Akin I, Ukena C, Bauersachs J, Pieske BM, Hasenfuß G, Rottbauer W, Braun-Dullaeus RC, Opolski G, MacCarthy P, Felix SB, Borggrefe M, Di Mario C, Crea F, Katus HA, Schunkert H, Münzel T, Böhm M, Bax JJ, Prasad A, Shinbane J, Lüscher TF, Ruschitzka F, Ghadri JR, Templin C. Clinical Features and Outcomes of Patients With Malignancy and Takotsubo Syndrome: Observations From the International Takotsubo Registry. J Am Heart Assoc 2019; 8:e010881. [PMID: 31311438 PMCID: PMC6761645 DOI: 10.1161/jaha.118.010881] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [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] [Indexed: 12/19/2022]
Abstract
Background Clinical characteristics and outcomes of takotsubo syndrome (TTS) patients with malignancy have not been fully elucidated. This study sought to explore differences in clinical characteristics and to investigate short- and long-term outcomes in TTS patients with or without malignancy. Methods and Results TTS patients were enrolled from the International Takotsubo Registry. The TTS cohort was divided into patients with and without malignancy to investigate differences in clinical characteristics and to assess short- and long-term mortality. A subanalysis was performed comparing long-term mortality between a subset of TTS patients with or without malignancy and acute coronary syndrome (ACS) patients with or without malignancy. Malignancy was observed in 16.6% of 1604 TTS patients. Patients with malignancy were older and more likely to have physical triggers, but less likely to have emotional triggers compared with those without malignancy. Long-term mortality was higher in patients with malignancy (P<0.001), while short-term outcome was comparable (P=0.17). In a subanalysis, long-term mortality was comparable between TTS patients with malignancies and ACS patients with malignancies (P=0.13). Malignancy emerged as an independent predictor of long-term mortality. Conclusions A substantial number of TTS patients show an association with malignancy. History of malignancy might increase the risk for TTS, and therefore, appropriate screening for malignancy should be considered in these patients. Clinical Trial Registration URL: http://www.clinicaltrial.gov. Unique identifier: NCT01947621.
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Affiliation(s)
- Victoria L Cammann
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Annahita Sarcon
- University of Southern California, Keck School of Medicine Los Angeles CA
| | - Katharina J Ding
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Burkhardt Seifert
- Division of Biostatistics, Epidemiology, Biostatistics and Prevention Institute University of Zurich Switzerland
| | - Ken Kato
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Davide Di Vece
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Konrad A Szawan
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Sebastiano Gili
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland.,Centro Cardiologico Monzino IRCCS Milan Italy
| | - Stjepan Jurisic
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Beatrice Bacchi
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Jozef Micek
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Antonio H Frangieh
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland.,Deutsches Herzzentrum München Technische Universität München Munich Germany
| | - L Christian Napp
- Department of Cardiology and Angiology Hannover Medical School Hannover Germany
| | | | - Eduardo Bossone
- Heart Department University Hospital "San Giovanni di Dio e Ruggi d'Aragona" Salerno Italy
| | - Rodolfo Citro
- Heart Department University Hospital "San Giovanni di Dio e Ruggi d'Aragona" Salerno Italy
| | - Fabrizio D'Ascenzo
- Division of Cardiology Department of Medical Sciences AOU Città della Salute e della Scienza University of Turin Italy
| | - Jennifer Franke
- Department of Cardiology Heidelberg University Hospital Heidelberg Germany
| | - Michel Noutsias
- Division of Cardiology, Angiology and Intensive Medical Care Department of Internal Medicine III University Hospital Halle Martin-Luther-University Halle Halle (Saale) Germany
| | - Maike Knorr
- Cardiology 1 Center for Cardiology University Medical Center Mainz Mainz Germany
| | - Susanne Heiner
- Cardiology 1 Center for Cardiology University Medical Center Mainz Mainz Germany
| | | | - Wolfgang Koenig
- Deutsches Herzzentrum München Technische Universität München Munich Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance Munich Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology Heart Center Leipzig- University Hospital Leipzig Germany
| | - Carsten Tschöpe
- Department of Cardiology Charité, Campus Rudolf Virchow Berlin Germany
| | | | - Guido Michels
- Department of Internal Medicine III Heart Center University of Cologne Germany
| | - Roman Pfister
- Department of Internal Medicine III Heart Center University of Cologne Germany
| | | | - Claudius Jacobshagen
- Clinic for Cardiology and Pneumology Georg August University Goettingen Goettingen Germany
| | - Mahir Karakas
- Department of General and Interventional Cardiology University Heart Center Hamburg Hamburg Germany.,DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck Hamburg Germany
| | - Adrian Banning
- Department of Cardiology John Radcliffe Hospital Oxford University Hospitals Oxford United Kingdom
| | - Florim Cuculi
- Department of Cardiology Kantonsspital Lucerne Lucerne Switzerland
| | - Richard Kobza
- Department of Cardiology Kantonsspital Lucerne Lucerne Switzerland
| | - Thomas A Fischer
- Department of Cardiology Kantonsspital Winterthur Winterthur Switzerland
| | - Tuija Vasankari
- Heart Center Turku University Hospital and University of Turku Finland
| | | | - Rafal Dworakowski
- Department of Cardiology Kings College Hospital Kings Health Partners London United Kingdom
| | - Christoph Kaiser
- Department of Cardiology University Hospital Basel Basel Switzerland
| | - Stefan Osswald
- Department of Cardiology University Hospital Basel Basel Switzerland
| | - Leonarda Galiuto
- Fondazione Policlinico Universitario A. Gemelli IRCCS Università Cattolica del Sacro Cuore Rome Italy
| | - Wolfgang Dichtl
- University Hospital for Internal Medicine III (Cardiology and Angiology) Medical University Innsbruck Innsbruck Austria
| | - Clément Delmas
- Department of Cardiology and Cardiac Imaging Center University Hospital of Rangueil Toulouse France
| | - Olivier Lairez
- Department of Cardiology and Cardiac Imaging Center University Hospital of Rangueil Toulouse France
| | - John D Horowitz
- Department of Cardiology Basil Hetzel Institute Queen Elizabeth Hospital University of Adelaide Australia
| | - Martin Kozel
- Charles University in Prague and University Hospital Kralovske Vinohrady Prague Czech Republic
| | - Petr Widimský
- Charles University in Prague and University Hospital Kralovske Vinohrady Prague Czech Republic
| | - Petr Tousek
- Charles University in Prague and University Hospital Kralovske Vinohrady Prague Czech Republic
| | - David E Winchester
- Department of Medicine College of Medicine University of Florida Gainesville FL
| | - Ekaterina Gilyarova
- Intensive coronary care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Alexandra Shilova
- Intensive coronary care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Mikhail Gilyarov
- Intensive coronary care Unit Moscow City Hospital # 1 named after N. Pirogov Moscow Russia
| | - Ibrahim El-Battrawy
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim (UMM) University of Heidelberg Mannheim Germany.,DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim Mannheim Germany
| | - Ibrahim Akin
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim (UMM) University of Heidelberg Mannheim Germany.,DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim Mannheim Germany
| | - Christian Ukena
- Klinik für Innere Medizin III Universitätsklinikum des Saarlandes Homburg/Saar Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology Hannover Medical School Hannover Germany
| | - Burkert M Pieske
- Department of Cardiology Charité, Campus Rudolf Virchow Berlin Germany
| | - Gerd Hasenfuß
- Clinic for Cardiology and Pneumology Georg August University Goettingen Goettingen Germany
| | - Wolfgang Rottbauer
- Department of Internal Medicine II - Cardiology University of Ulm, Medical Center Ulm Germany
| | | | | | - Philip MacCarthy
- Department of Cardiology Kings College Hospital Kings Health Partners London United Kingdom
| | - Stephan B Felix
- Department of Internal Medicine B University Medicine Greifswald Greifswald Germany.,DZHK (German Centre for Cardiovascular Research), partner site Greifswald Greifswald Germany
| | - Martin Borggrefe
- First Department of Medicine Faculty of Medicine University Medical Centre Mannheim (UMM) University of Heidelberg Mannheim Germany.,DZHK (German Center for Cardiovascular Research), partner site, Heidelberg-Mannheim Mannheim Germany
| | - Carlo Di Mario
- Structural Interventional Cardiology Careggi University Hospital Florence Italy
| | - Filippo Crea
- Fondazione Policlinico Universitario A. Gemelli IRCCS Università Cattolica del Sacro Cuore Rome Italy
| | - Hugo A Katus
- Department of Cardiology Heidelberg University Hospital Heidelberg Germany
| | - Heribert Schunkert
- Deutsches Herzzentrum München Technische Universität München Munich Germany.,DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance Munich Germany
| | - Thomas Münzel
- Cardiology 1 Center for Cardiology University Medical Center Mainz Mainz Germany
| | - Michael Böhm
- Klinik für Innere Medizin III Universitätsklinikum des Saarlandes Homburg/Saar Germany
| | - Jeroen J Bax
- Department of Cardiology Leiden University Medical Centre Leiden The Netherlands
| | - Abhiram Prasad
- Division of Cardiovascular Diseases Mayo Clinic Rochester MN
| | - Jerold Shinbane
- University of Southern California, Keck School of Medicine Los Angeles CA
| | - Thomas F Lüscher
- Center for Molecular Cardiology Schlieren Campus University of Zurich Zurich Switzerland.,Cardiology Royal Brompton & Harefield Hospital and Imperial College London United Kingdom
| | - Frank Ruschitzka
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Jelena R Ghadri
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Christian Templin
- University Heart Center Department of Cardiology University Hospital Zurich Zurich Switzerland
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Seewald MS, Gaasedelen EN, Iles TL, Mattison LM, Mattson AR, Schmidt MM, Braun-Dullaeus RC, Iaizzo PA. Effects of ATP administration on isolated swine hearts: Implications for ex vivo perfusion and cardiac transplantation. Exp Biol Med (Maywood) 2019; 244:915-922. [PMID: 31132883 DOI: 10.1177/1535370219850786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Maria S Seewald
- 1 Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA.,2 Department of Cardiology and Angiology, University Hospital Magdeburg, Otto-von-Guericke-Universitӓt Magdeburg, Saxony-Anhalt 39106, Germany
| | - Erik N Gaasedelen
- 1 Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA
| | - Tinen L Iles
- 1 Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA.,3 Institute for Engineering in Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | - Lars M Mattison
- 1 Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA.,4 Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA
| | - Alexander R Mattson
- 1 Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA.,4 Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA
| | - Megan M Schmidt
- 1 Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA.,4 Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, USA
| | - Ruediger C Braun-Dullaeus
- 2 Department of Cardiology and Angiology, University Hospital Magdeburg, Otto-von-Guericke-Universitӓt Magdeburg, Saxony-Anhalt 39106, Germany
| | - Paul A Iaizzo
- 1 Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA.,3 Institute for Engineering in Medicine, University of Minnesota, Minneapolis, MN 55455, USA
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29
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Schmeisser A, Rauwolf T, Ghanem A, Groscheck T, Adolf D, Grothues F, Fischbach K, Kosiek O, Huth C, Kropf S, Lange S, Luani B, Smid J, Schäfer MH, Schreiber J, Tanev I, Wengler F, Yeritsyan NB, Steendijk P, Braun-Dullaeus RC. Right heart function interacts with left ventricular remodeling after CRT: A pressure volume loop study. Int J Cardiol 2018; 268:156-161. [DOI: 10.1016/j.ijcard.2018.03.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 02/20/2018] [Accepted: 03/06/2018] [Indexed: 10/17/2022]
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30
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Shahzad K, Gadi I, Nazir S, Al-Dabet MM, Kohli S, Bock F, Breitenstein L, Ranjan S, Fuchs T, Halloul Z, Nawroth PP, Pelicci PG, Braun-Dullaeus RC, Camerer E, Esmon CT, Isermann B. Activated protein C reverses epigenetically sustained p66 Shc expression in plaque-associated macrophages in diabetes. Commun Biol 2018; 1:104. [PMID: 30271984 PMCID: PMC6123684 DOI: 10.1038/s42003-018-0108-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 07/03/2018] [Indexed: 12/21/2022] Open
Abstract
Impaired activated protein C (aPC) generation is associated with atherosclerosis and diabetes mellitus. Diabetes-associated atherosclerosis is characterized by the hyperglycaemic memory, e.g., failure of disease improvement despite attenuation of hyperglycaemia. Therapies reversing the hyperglycaemic memory are lacking. Here we demonstrate that hyperglycaemia, but not hyperlipidaemia, induces the redox-regulator p66Shc and reactive oxygen species (ROS) in macrophages. p66Shc expression, ROS generation, and a pro-atherogenic phenotype are sustained despite restoring normoglycemic conditions. Inhibition of p66Shc abolishes this sustained pro-atherogenic phenotype, identifying p66Shc-dependent ROS in macrophages as a key mechanism conveying the hyperglycaemic memory. The p66Shc-associated hyperglycaemic memory can be reversed by aPC via protease-activated receptor-1 signalling. aPC reverses glucose-induced CpG hypomethylation within the p66Shc promoter by induction of the DNA methyltransferase-1 (DNMT1). Thus, epigenetically sustained p66Shc expression in plaque macrophages drives the hyperglycaemic memory, which-however-can be reversed by aPC. This establishes that reversal of the hyperglycaemic memory in diabetic atherosclerosis is feasible.
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Affiliation(s)
- Khurrum Shahzad
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany.
- Department of Biotechnology, University of Sargodha, Sargodha, 40100, Pakistan.
| | - Ihsan Gadi
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Sumra Nazir
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Moh'd Mohanad Al-Dabet
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Shrey Kohli
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Fabian Bock
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
- Department of Medicine, Vanderbilt University Medical Center, 37232, Nashville, TN, USA
| | - Lukas Breitenstein
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Satish Ranjan
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Tina Fuchs
- Institute for Clinical Chemistry, University of Heidelberg Medical Faculty Mannheim, 68167, Mannheim, Germany
| | - Zuhir Halloul
- Division of Vascular Surgery, Department of General, Abdominal and Vascular Surgery Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Peter P Nawroth
- Department of Internal Medicine I and Clinical Chemistry, German Diabetes Center (DZD), University of Heidelberg, 69120, Heidelberg, Germany
| | - Pier Giuseppe Pelicci
- Department of Experimental Oncology, European Institute of Oncology, Via Ripamonti, 435, 20141, Milan, Italy
| | - Ruediger C Braun-Dullaeus
- Department of Internal Medicine, Division of Cardiology and Angiology, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany
| | - Eric Camerer
- INSERM U970, Paris Cardiovascular Research Centre, 75015, Paris, France
| | - Charles T Esmon
- Coagulation Biology Laboratory, Oklahoma Medical Research Foundation, and Department of Pathology and Department of Biochemistry & Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, 73104, OK, USA
| | - Berend Isermann
- Institute of Clinical Chemistry and Pathobiochemistry, Otto-von-Guericke-University, Leipziger Straße 44, 39120, Magdeburg, Germany.
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31
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Wagner M, Baer C, Zuschratter W, Riek-Burchardt M, Deffge C, Weinert S, Lee JC, Braun-Dullaeus RC, Herold J. Intravital Microscopy of Monocyte Homing and Tumor-Related Angiogenesis in a Murine Model of Peripheral Arterial Disease. J Vis Exp 2017. [PMID: 28872119 DOI: 10.3791/56290] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
The therapeutic goal for peripheral arterial disease and ischemic heart disease is to increase blood flow to ischemic areas caused by hemodynamic stenosis. Vascular surgery is a viable option in selected cases, but for patients without indications for surgery such as progression to rest pain, critical limb ischemia, or major disruptions to life or work, there are few possibilities for mitigating their disease. Cell therapy via monocyte-enhanced perfusion through the stimulation of collateral formation is one of a few non-invasive options. Our group examines arteriogenesis after monocyte transplantation into mice using the hindlimb ischemia model. Previously, we have demonstrated improvement in hindlimb perfusion using tetanus-stimulated syngeneic monocyte transplantation. In addition to the effects on the collateral formation, tumor growth could be affected by this therapy as well. To investigate these effects, we use a basement membrane-like matrix mouse model by injecting the extracellular matrix of the Engelbreth-Holm-Swarm sarcoma into the flank of the mouse, after occlusion of the femoral artery. After the artificial tumor studies, we use intravital microscopy to study in vivo tumor-angiogenesis and monocyte homing within collateral arteries. Previous studies have described the histological examination of animal models, which presupposes subsequent analysis to post-mortem artifacts. Our approach visualizes monocyte homing to areas of collateralization in real time sequences, is easy to perform, and investigates the process of arteriogenesis and tumor angiogenesis in vivo.
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Affiliation(s)
- Martin Wagner
- Department of Cardiology and Angiology, University of Magdeburg
| | - Claudia Baer
- Department of Cardiology and Angiology, University of Magdeburg
| | | | | | | | - Soenke Weinert
- Department of Cardiology and Angiology, University of Magdeburg
| | - Jerry C Lee
- Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School
| | | | - Joerg Herold
- Department of Cardiology and Angiology, University of Magdeburg;
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32
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Cappelleri C, Janoschka A, Berli R, Kohler S, Braun-Dullaeus RC, Heuss LT, Wolfrum M. Twenty-four-hour ambulatory blood pressure monitoring in very elderly patients: Comparison of in-hospital versus home follow-up results. Medicine (Baltimore) 2017; 96:e7692. [PMID: 28834872 PMCID: PMC5571994 DOI: 10.1097/md.0000000000007692] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Elevated blood pressure (BP) is frequently diagnosed in very elderly hospitalized patients. Accurate diagnosis of hypertension is challenging in the hospital environment, due to the "white coat effect," and both overtreatment and undertreatment can adversely affect clinical outcome. Twenty-four-hour ambulatory blood pressure monitoring (ABPM) has the potential to avoid the "white coat effect" and accurately guide the management of hypertension. However, effects of the hospital environment on ABPM are unknown in the very elderly. We set out to enroll 45 patients, age ≥70 years, with elevated conventional BP during hospitalization in this observational study. It was prespecified by protocol to assess initially the difference between 24-hour BP during hospital-admission and home follow-up. Subsequent analysis should investigate the change in anxiety (Hospital Anxiety and Depression Scale-A [HADS-A]) after discharge, the correlation with change in 24-hour BP after discharge, and the prevalence of orthostatic hypertension. Thirty-one patients were included in the final analysis (age 83.5 ± 4.4 years; 71% female). Twenty-four-hour BP decreased significantly after hospital discharge (systolic from 133.5 ± 15.6 to 126.2 ± 14.4 mm Hg [millimeter of mercury], P = .008; diastolic from 71.0 ± 9.0 to 68.3 ± 8.6 mm Hg, P = .046). Anxiety level (HADS-A) decreased significantly after discharge, from 7.5 (interquartile range [IQR]: 4.0-13.8) to 5.0 (IQR: 4.0-8.0, P = .012). The change in anxiety was a predictor of change in systolic BP after discharge (F[1,20] = 5.9, P = .025). Sixty-one percent of the patients had significant orthostatic hypotension during hospital stay. In conclusion, 24-hour BP in very elderly patients is lower in the home environment than during hospitalization. This phenomenon seems to be directly linked to a lower anxiety-level at home. Reassessing hypertension at home may decrease the need for (intensified) antihypertensive medical therapy in a substantial number of patients. This is particularly important in the very elderly, who have a high prevalence of symptomatic and asymptomatic orthostatic hypotension, making them prone to hazardous effects of antihypertensive therapy.
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Affiliation(s)
- Claudia Cappelleri
- Department of Internal Medicine, Spital Zollikerberg, Zollikerberg, Switzerland
| | - Alin Janoschka
- Department of Internal Medicine, Spital Zollikerberg, Zollikerberg, Switzerland
| | - Reto Berli
- Department of Internal Medicine, Spital Zollikerberg, Zollikerberg, Switzerland
| | - Sibylle Kohler
- Department of Internal Medicine, Spital Zollikerberg, Zollikerberg, Switzerland
| | | | - Ludwig T. Heuss
- Department of Internal Medicine, Spital Zollikerberg, Zollikerberg, Switzerland
| | - Mathias Wolfrum
- Department of Internal Medicine, Spital Zollikerberg, Zollikerberg, Switzerland
- Oxford Heart Centre, Oxford University Hospitals, Oxford, United Kingdom
- Department of Internal Medicine/Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
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Herold J, Nowak S, Kostin S, Daniel JM, Francke A, Subramaniam S, Braun-Dullaeus RC, Kanse SM. Factor VII activating protease (FSAP) influences vascular remodeling in the mouse hind limb ischemia model. Am J Transl Res 2017; 9:3084-3095. [PMID: 28670395 PMCID: PMC5489907] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 02/09/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Investigations in factor VII activating protease (FSAP)-/- mice suggest a role for FSAP in stroke, thrombosis and neointima formation. Here, we analyzed the role of FSAP in vascular remodeling processes related to arteriogenesis and angiogenesis in the mouse hind limb ischemia model. METHODS AND RESULTS Femoral artery ligation was performed in mice and exogenous FSAP was injected locally to examine its effect on arteriogenesis in the adductor and angiogenesis in the gastrocnemius muscle over 21 days. Perfusion was decreased by FSAP, which was reflected in a lower arterial diameter and was associated with reduced monocyte infiltration in the adductor muscle. There was increased angiogenesis in the gastrocnemius muscle triggered indirectly by less blood supply to the lower limb. Comparison of wild-type (WT) and FSAP-/- mice showed that perfusion was not different between the genotypes but there were 2.5-fold more collateral arteries in the adductor muscle of FSAP-/- mice at day 21. This was associated with a higher infiltration of monocytes at day 3. Capillary density in the gastrocnemius muscle was not altered. Activity of the two major proteolytic pathways associated with vascular remodeling; matrix metalloprotease (MMP)-9 and urokinase-type plasminogen activator (uPA) was elevated in the gastrocnemius but not in the adductor muscle in FSAP-/- mice. CONCLUSIONS Arteriogenesis is enhanced, and this is associated with a higher infiltration of monocytes, in the absence of endogenous FSAP but angiogenesis is unchanged. Exogenous FSAP had the opposite effect on arteriogenesis indicating a possible therapeutic potential of modulating endogenous FSAP.
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Affiliation(s)
- Joerg Herold
- Department of Internal Medicine and Cardiology, University of MagdeburgGermany
| | - Steven Nowak
- Department of Internal Medicine and Cardiology, University of MagdeburgGermany
| | | | | | - Alexander Francke
- Department of Internal Medicine and Cardiology, University of MagdeburgGermany
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Roeper M, Braun-Dullaeus RC, Weinert S. Semiautomatic High-Content Analysis of Complex Images from Cocultures of Vascular Smooth Muscle Cells and Macrophages: A CellProfiler Showcase. SLAS Discov 2017; 22:837-847. [PMID: 28346101 DOI: 10.1177/2472555217691451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Automatization in microscopy, cell culture, and the ease of digital imagery allow obtainment of more information from single samples and upscaling of image-based analysis to high-content approaches. Simple segmentation algorithms of biological imagery are nowadays widely spread in biomedical research, but processing of complex sample structures, for example, variable sample compositions, cell shapes, and sizes, and rare events remains a difficult task. As there is no perfect method for image segmentation and fully automatic image analysis of complex content, we aimed to succeed by identification of unique and reliable features within the sample. Through exemplary use of a coculture of vascular smooth muscle cells (VSMCs) and macrophages (MPs), we demonstrate how rare interactions within this highly variable sample type can be analyzed. Because of limitations in immunocytochemistry in our specific setup, we developed a semiautomatic approach to examine the interaction of lipid-laden MPs with VSMCs under hypoxic conditions based on nuclei morphology by high-content analysis using the open-source software CellProfiler ( www.cellprofiler.org ). We provide evidence that, in comparison with fully automatic analysis, a low threshold within the analysis workflow and subsequent manual control save time, while providing more objective and reliable results.
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Affiliation(s)
- Matthias Roeper
- 1 Internal Medicine, Department of Cardiology and Angiology, Health Campus Immunology, Infectiology and Inflammation, Magdeburg University, Magdeburg, Saxony-Anhalt, Germany
| | - Ruediger C Braun-Dullaeus
- 1 Internal Medicine, Department of Cardiology and Angiology, Health Campus Immunology, Infectiology and Inflammation, Magdeburg University, Magdeburg, Saxony-Anhalt, Germany
| | - Sönke Weinert
- 1 Internal Medicine, Department of Cardiology and Angiology, Health Campus Immunology, Infectiology and Inflammation, Magdeburg University, Magdeburg, Saxony-Anhalt, Germany
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35
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Said SM, Saygili E, Rana OR, Genz C, Hahn J, Bali R, Varshney S, Albouaini K, Prondzinsky R, Braun-Dullaeus RC. Takotsubo Cardiomyopathy: What we have Learned in the Last 25 Years? (A Comparative Literature Review). Curr Cardiol Rev 2016; 12:297-303. [PMID: 26864096 PMCID: PMC5304252 DOI: 10.2174/1573403x12666160211125601] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [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: 01/14/2015] [Revised: 12/01/2015] [Accepted: 12/09/2015] [Indexed: 01/07/2023] Open
Abstract
We performed a comparative literature review, to elucidate the major features of the Takotsubo (stress) cardiomyopathy (TCM) collected in last 25 years. TCM is characterized by left- or biventricular apical ballooning with a clinical presentation, electrocardiographic abnormalities, and biomarker profils similar to those seen in acute myocardial infarction. Epidemiological studies have shown that TCM is more common in postmenopausal women; however exact figures are not available. The underlying aetiology is still largely undetermined. Elevated catecholamine levels, lack of estrogen, disturbed myocardial fatty acid metabolism and plaque rupture with spontaneous thrombolysis are potentially discussed mechanisms responsible for inducing a prolonged stunned myocardium. Strong emotional or physical stress is the most frequently described trigger in the literature. Therapy recommendations include appropriate antiplatelet treatment, β-blockers and ACE inhibitors. The abnormal kinetics usually resolve or improve within a month and carry a favorable prognosis in most cases. However, all the suspected complications of an acute myocardial infarction, including cardiogenic shock or lethal arrhythmias, may still occur.
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Affiliation(s)
- Samir M Said
- Department of Cardiology, University Hospital Magdeburg, Leipziger Strasse 44, D-39120 Magdeburg, Germany.
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36
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Medunjanin S, Schleithoff L, Fiegehenn C, Weinert S, Zuschratter W, Braun-Dullaeus RC. GSK-3β controls NF-kappaB activity via IKKγ/NEMO. Sci Rep 2016; 6:38553. [PMID: 27929056 PMCID: PMC5144080 DOI: 10.1038/srep38553] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 11/09/2016] [Indexed: 12/24/2022] Open
Abstract
The NF-κB signaling pathway is central for the innate immune response and its deregulation is found in multiple disorders such as autoimmune, chronic inflammatory and metabolic diseases. IKKγ/NEMO is essential for NF-κB activation and NEMO dysfunction in humans has been linked to so-called progeria syndromes, which are characterized by advanced ageing due to age-dependent inflammatory diseases. It has been suggested that glycogen synthase kinase-3β (GSK-3β) participates in NF-κB regulation but the exact mechanism remained incompletely understood. In this study, we identified NEMO as a GSK-3β substrate that is phosphorylated at serine 8, 17, 31 and 43 located within its N-terminal domain. The kinase forms a complex with wild-type NEMO while point mutations of NEMO at the specific serines abrogated GSK-3β binding and subsequent phosphorylation of NEMO resulting in its destabilization. However, K63-linked polyubiquitination was augmented in mutated NEMO explaining an increased binding to IKKα and IKKβ. Even IκBα was found degraded. Still, TNFα-stimulated NF-κB activation was impaired pointing towards an un-controlled signalling process. Our data suggest that GSK-3β is critically important for ordered NF-κB signalling through modulation of NEMO phosphorylation.
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Affiliation(s)
- Senad Medunjanin
- Internal Medicine/Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
| | - Lisa Schleithoff
- Internal Medicine/Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
| | - Christian Fiegehenn
- Internal Medicine/Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
| | - Soenke Weinert
- Internal Medicine/Cardiology and Angiology, Magdeburg University, Magdeburg, Germany
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Gowran A, Kulikova T, Lewis FC, Foldes G, Fuentes L, Viiri LE, Spinelli V, Costa A, Perbellini F, Sid-Otmane C, Bax NAM, Pekkanen-Mattila M, Schiano C, Chaloupka A, Forini F, Sarkozy M, De Jager SCA, Vajen T, Glezeva N, Lee HW, Golovkin A, Kucera T, Musikhina NA, Korzhenkov NP, Santuchi MDEC, Munteanu D, Garcia RG, Ang R, Usui S, Kamilova U, Jumeau C, Aberg M, Kostina DA, Brandt MM, Muntean D, Lindner D, Sadaba R, Bacova B, Nikolov A, Sedmera D, Ryabov V, Neto FP, Lynch M, Portero V, Kui P, Howarth FC, Gualdoni A, Prorok J, Diolaiuti L, Vostarek F, Wagner M, Abela MA, Nebert C, Xiang W, Kloza M, Maslenko A, Grechanyk M, Bhattachariya A, Morawietz H, Babaeva AR, Martinez Sanchez SM, Krychtiuk KA, Starodubova J, Fiorelli S, Rinne P, Ozkaramanli Gur D, Hofbauer T, Starodubova J, Stellos K, Pinon P, Tsoref O, Thaler B, Fraga-Silva RA, Fuijkschot WW, Shaaban MNS, Matthaeus C, Deluyker D, Scardigli M, Zahradnikova A, Dominguez A, Kondrat'eva D, Sosorburam T, Murarikova M, Duerr GD, Griecsova L, Portnichenko VI, Smolina N, Duicu OANAM, Elder JM, Zaglia T, Lorenzon A, Ruperez C, Woudstra L, Suffee N, De Lucia C, Tsoref O, Russell-Hallinan A, Menendez-Montes I, Kapelko VI, Emmens RW, Hetman O, Van Der Laarse WJ, Goncharov S, Adao R, Huisamen B, Sirenko O, Kamilova U, Nassiri I, Tserendavaa SUMIYA, Yushko K, Baldan Martin M, Falcone C, Vigorelli V, Nigro P, Pompilio G, Stepanova O, Valikhov M, Samko A, Masenko V, Tereschenko S, Teoh T, Domenjo-Vila E, Theologou T, Field M, Awad W, Yasin M, Nadal-Ginard B, Ellison-Hughes GM, Hellen N, Vittay O, Harding SE, Gomez-Cid L, Fernandez-Santos ME, Suarez-Sancho S, Plasencia V, Climent A, Sanz-Ruiz R, Hedhammar M, Atienza F, Fernandez-Aviles F, Kiamehr M, Oittinen M, Viiri KM, Kaikkonen M, Aalto-Setala K, Diolaiuti L, Laurino A, Sartiani L, Vona A, Zanardelli M, Cerbai E, Failli P, Hortigon-Vinagre MP, Van Der Heyden M, Burton FL, Smith GL, Watson S, Scigliano M, Tkach S, Alayoubi S, Harding SE, Terracciano CM, Ly HQ, Mauretti A, Van Marion MH, Van Turnhout MC, Van Der Schaft DWJ, Sahlgren CM, Goumans MJ, Bouten CVC, Vuorenpaa H, Penttinen K, Sarkanen R, Ylikomi T, Heinonen T, Aalto-Setala K, Grimaldi V, Aprile M, Esposito R, Maiello C, Soricelli A, Colantuoni V, Costa V, Ciccodicola A, Napoli C, Rowe GC, Johnson K, Arany ZP, Del Monte F, D'aurizio R, Kusmic C, Nicolini G, Baumgart M, Groth M, Ucciferri N, Iervasi G, Pitto L, Pipicz M, Gaspar R, Siska A, Foldesi I, Kiss K, Bencsik P, Thum T, Batkai S, Csont T, Haan JJ, Bosch L, Brans MAD, Van De Weg SM, Deddens JC, Lee SJ, Sluijter JPG, Pasterkamp G, Werner I, Projahn D, Staudt M, Curaj A, Soenmez TT, Simsekyilmaz S, Hackeng TM, Von Hundelshausen P, Koenen RR, Weber C, Liehn EA, Santos-Martinez M, Medina C, Watson C, Mcdonald K, Gilmer J, Ledwidge M, Song SH, Lee MY, Park MH, Choi JC, Ahn JH, Park JS, Oh JH, Choi JH, Lee HC, Cha KS, Hong TJ, Kudryavtsev I, Serebryakova M, Malashicheva A, Shishkova A, Zhiduleva E, Moiseeva O, Durisova M, Blaha M, Melenovsky V, Pirk J, Kautzner J, Petelina TI, Gapon LI, Gorbatenko EA, Potolinskaya YV, Arkhipova EV, Solodenkova KS, Osadchuk MA, Dutra MF, Oliveira FCB, Silva MM, Passos-Silva DG, Goncalves R, Santos RAS, Da Silva RF, Gavrilescu CM, Paraschiv CM, Manea P, Strat LC, Gomez JMG, Merino D, Hurle MA, Nistal JF, Aires A, Cortajarena AL, Villar AV, Abramowitz J, Birnbaumer L, Gourine AV, Tinker A, Takamura M, Takashima S, Inoue O, Misu H, Takamura T, Kaneko S, Alieva TOHIRA, Mougenot N, Dufilho M, Hatem S, Siegbahn A, Kostina AS, Uspensky VE, Moiseeva OM, Kostareva AA, Malashicheva AB, Van Dijk CGM, Chrifi I, Verhaar MC, Duncker DJ, Cheng C, Sturza A, Petrus A, Duicu O, Kiss L, Danila M, Baczko I, Jost N, Gotzhein F, Schon J, Schwarzl M, Hinrichs S, Blankenberg S, Volker U, Hammer E, Westermann D, Martinez-Martinez E, Arrieta V, Fernandez-Celis A, Jimenez-Alfaro L, Melero A, Alvarez-Asiain V, Cachofeiro V, Lopez-Andres N, Tribulova N, Wallukat G, Knezl V, Radosinska J, Barancik M, Tsinlikov I, Tsinlikova I, Nicoloff G, Blazhev A, Pesevski Z, Kvasilova A, Stopkova T, Eckhardt A, Buffinton CM, Nanka O, Kercheva M, Suslova T, Gusakova A, Ryabova T, Markov V, Karpov R, Seemann H, Alcantara TC, Santuchi MDEC, Fonseca SG, Da Silva RF, Barallobre-Barreiro J, Oklu R, Fava M, Baig F, Yin X, Albadawi H, Jahangiri M, Stoughton J, Mayr M, Podliesna SP, Veerman CCV, Verkerk AOV, Klerk MK, Lodder EML, Mengarelli IM, Bezzina CRB, Remme CAR, Takacs H, Polyak A, Morvay N, Lepran I, Tiszlavicz L, Nagy N, Ordog B, Farkas A, Forster T, Varro A, Farkas AS, Jayaprakash P, Parekh K, Ferdous Z, Oz M, Dobrzynski H, Adrian TE, Landi S, Bonzanni M, D'souza A, Boyett M, Bucchi A, Baruscotti M, Difrancesco D, Barbuti A, Kui P, Takacs H, Oravecz K, Hezso T, Polyak A, Levijoki J, Pollesello P, Koskelainen T, Otsomaa L, Farkas AS, Papp JGY, Varro A, Toth A, Acsai K, Dini L, Mazzoni L, Sartiani L, Cerbai E, Mugelli A, Svatunkova J, Sedmera D, Deffge C, Baer C, Weinert S, Braun-Dullaeus RC, Herold J, Cassar AC, Zahra GZ, Pllaha EP, Dingli PD, Montefort SM, Xuereb RGX, Aschacher T, Messner B, Eichmair E, Mohl W, Reglin B, Rong W, Nitzsche B, Maibier M, Guimaraes P, Ruggeri A, Secomb TW, Pries AR, Baranowska-Kuczko M, Karpinska O, Kusaczuk M, Malinowska B, Kozlowska H, Demikhova N, Vynnychenko L, Prykhodko O, Grechanyk N, Kuryata A, Cottrill KA, Du L, Bjorck HM, Maleki S, Franco-Cereceda A, Chan SY, Eriksson P, Giebe S, Cockcroft N, Hewitt K, Brux M, Brunssen C, Tarasov AA, Davidov SI, Reznikova EA, Tapia Abellan A, Angosto Bazarra D, Pelegrin Vivancos P, Montoro Garcia S, Kastl SP, Pongratz T, Goliasch G, Gaspar L, Maurer G, Huber K, Dostal E, Pfaffenberger S, Oravec S, Wojta J, Speidl WS, Osipova I, Sopotova I, Eligini S, Cosentino N, Marenzi G, Tremoli E, Rami M, Ring L, Steffens S, Gur O, Gurkan S, Mangold A, Scherz T, Panzenboeck A, Staier N, Heidari H, Mueller J, Lang IM, Osipova I, Sopotova I, Gatsiou A, Stamatelopoulos K, Perisic L, John D, Lunella FF, Eriksson P, Hedin U, Zeiher A, Dimmeler S, Nunez L, Moure R, Marron-Linares G, Flores X, Aldama G, Salgado J, Calvino R, Tomas M, Bou G, Vazquez N, Hermida-Prieto M, Vazquez-Rodriguez JM, Amit U, Landa N, Kain D, Tyomkin D, David A, Leor J, Hohensinner PJ, Baumgartner J, Krychtiuk KA, Maurer G, Huber K, Baik N, Miles LA, Wojta J, Seeman H, Montecucco F, Da Silva AR, Costa-Fraga FP, Anguenot L, Mach FP, Santos RAS, Stergiopulos N, Da Silva RF, Kupreishvili K, Vonk ABA, Smulders YM, Van Hinsbergh VWM, Stooker W, Niessen HWM, Krijnen PAJ, Ashmawy MM, Salama MA, Elamrosy MZ, Juettner R, Rathjen FG, Bito V, Crocini C, Ferrantini C, Gabbrielli T, Silvestri L, Coppini R, Tesi C, Cerbai E, Poggesi C, Pavone FS, Sacconi L, Mackova K, Zahradnik I, Zahradnikova A, Diaz I, Sanchez De Rojas De Pedro E, Hmadcha K, Calderon Sanchez E, Benitah JP, Gomez AM, Smani T, Ordonez A, Afanasiev SA, Egorova MV, Popov SV, Wu Qing P, Cheng X, Carnicka S, Pancza D, Jasova M, Kancirova I, Ferko M, Ravingerova T, Wu S, Schneider M, Marggraf V, Verfuerth L, Frede S, Boehm O, Dewald O, Baumgarten G, Kim SC, Farkasova V, Gablovsky I, Bernatova I, Ravingerova T, Nosar V, Portnychenko A, Drevytska T, Mankovska I, Gogvadze V, Sejersen T, Kostareva A, Sturza A, Wolf A, Privistirescu A, Danila M, Muntean D, O ' Gara P, Sanchez-Alonso JL, Harding SE, Lyon AR, Prando V, Pianca N, Lo Verso F, Milan G, Pesce P, Sandri M, Mongillo M, Beffagna G, Poloni G, Dazzo E, Sabatelli P, Doliana R, Polishchuk R, Carnevale D, Lembo G, Bonaldo P, Braghetta P, Rampazzo A, Cairo M, Giralt M, Villarroya F, Planavila A, Biesbroek PS, Emmens RWE, Juffermans LJM, Van Der Wall AC, Van Rossum AC, Niessen JWM, Krijnen PAJ, Moor Morris T, Dilanian G, Farahmand P, Puceat M, Hatem S, Gambino G, Petraglia L, Elia A, Komici K, Femminella GD, D'amico ML, Pagano G, Cannavo A, Liccardo D, Koch WJ, Nolano M, Leosco D, Ferrara N, Rengo G, Amit U, Landa N, Kain D, Leor J, Neary R, Shiels L, Watson C, Baugh J, Palacios B, Escobar B, Alonso AV, Guzman G, Ruiz-Cabello J, Jimenez-Borreguero LJ, Martin-Puig S, Lakomkin VL, Lukoshkova EV, Abramov AA, Gramovich VV, Vyborov ON, Ermishkin VV, Undrovinas NA, Shirinsky VP, Smilde BJ, Woudstra L, Fong Hing G, Wouters D, Zeerleder S, Murk JL, Van Ham SM, Heymans S, Juffermans LJM, Van Rossum AC, Niessen JWM, Krijnen PAJ, Krakhmalova O, Van Groen D, Bogaards SJP, Schalij I, Portnichenko GV, Tumanovska LV, Goshovska YV, Lapikova-Bryhinska TU, Nagibin VS, Dosenko VE, Mendes-Ferreira P, Maia-Rocha C, Santos-Ribeiro D, Potus F, Breuils-Bonnet S, Provencher S, Bonnet S, Rademaker M, Leite-Moreira AF, Bras-Silva C, Lopes J, Kuryata O, Lusynets T, Alikulov I, Nourddine M, Azzouzi L, Habbal R, Tserendavaa SUMIYA, Enkhtaivan ODKHUU, Enkhtaivan ODKHUU, Shagdar ZORIGO, Shagdar ZORIGO, Malchinkhuu MUNKHZ, Malchinkhuu MUNLHZ, Koval S, Starchenko T, Mourino-Alvarez L, Gonzalez-Calero L, Sastre-Oliva T, Lopez JA, Vazquez J, Alvarez-Llamas G, Ruilope LUISM, De La Cuesta F, Barderas MG, Bozzini S, D'angelo A, Pelissero G. Poster session 3Cell growth, differentiation and stem cells - Heart511The role of the endocannabinoid system in modelling muscular dystrophy cardiac disease with induced pluripotent stem cells.512An emerging role of T lymphocytes in cardiac regenerative processes in heart failure due to dilated cardiomyopathy513Canonical wnt signaling reverses the ‘aged/senescent’ human endogenous cardiac stem cell phenotype514Hippo signalling modulates survival of human induced pluripotent stem cell-derived cardiomyocytes515Biocompatibility of mesenchymal stem cells with a spider silk matrix and its potential use as scaffold for cardiac tissue regeneration516A snapshot of genome-wide transcription in human induced pluripotent stem cell-derived hepatocyte-like cells (iPSC-HLCs)517Can NOS/sGC/cGK1 pathway trigger the differentiation and maturation of mouse embryonic stem cells (ESCs)?518Introduction of external Ik1 to human-induced pluripotent stem cell-derived cardiomyocytes via Ik1-expressing HEK293519Cell therapy of the heart studied using adult myocardial slices in vitro520Enhancement of the paracrine potential of human adipose derived stem cells when cultured as spheroid bodies521Mechanosensitivity of cardiomyocyte progenitor cells: the strain response in 2D and 3D environments522The effect of the vascular-like network on the maturation of the human induced pluripotent stem cell derived cardiomyocytes.Transcriptional control and RNA species - Heart525Gene expression regulation in heart failure: from pathobiology to bioinformatics526Human transcriptome in idiopathic dilated cardiomyopathy - a novel high throughput screening527A high-throghput approach unveils putative miRNA-mediated mitochondria-targeted cardioprotective circuits activated by T3 in the post ischemia reperfusion setting528The effect of uraemia on the expression of miR-212/132 and the calcineurin pathway in the rat heartCytokines and cellular inflammation - Heart531Lack of growth differentiation factor 15 aggravates adverse cardiac remodeling upon pressure-overload in mice532Blocking heteromerization of platelet chemokines ccl5 and cxcl4 reduces inflammation and preserves heart function after myocardial infarction533Is there an association between low-dose aspirin use and clinical outcome in HFPEF? Implications of modulating monocyte function and inflammatory mediator release534N-terminal truncated intracellular matrix metalloproteinase-2 expression in diabetic heart.535Expression of CD39 and CD73 on peripheral T-cell subsets in calcific aortic stenosis536Mast cells in the atrial myocardium of patients with atrial fibrillation: a comparison with patients in sinus rhythm539Characteristics of the inflammatory response in patients with coronary artery disease and arterial hypertension540Pro-inflammatory cytokines as cardiovascular events predictors in rheumatoid arthritis and asymptomatic atherosclerosis541Characterization of FVB/N murinic bone marrow-derived macrophage polarization into M1 and M2 phenotypes542The biological expression and thoracic anterior pain syndromeSignal transduction - Heart545The association of heat shock protein 90 and TGFbeta receptor I is involved in collagen production during cardiac remodelling in aortic-banded mice546Loss of the inhibitory GalphaO protein in the rostral ventrolateral medulla of the brainstem leads to abnormalities in cardiovascular reflexes and altered ventricular excitablitiy547Selenoprotein P regulates pressure overload-induced cardiac remodeling548Study of adenylyl cyclase activity in erythrocyte membranes in patients with chronic heart failure549Direct thrombin inhibitors inhibit atrial myocardium hypertrophy in a rat model of heart failure and atrial remodeling550Tissue factor / FVIIa transactivates the IGF-1R by a Src-dependent phosphorylation of caveolin-1551Notch signaling is differently altered in endothelial and smooth muscle cells of ascending aortic aneurysm patients552Frizzled 5 expression is essential for endothelial proliferation and migration553Modulation of vascular function and ROS production by novel synthetic benzopyran analogues in diabetes mellitusExtracellular matrix and fibrosis - Heart556Cardiac fibroblasts as inflammatory supporter cells trigger cardiac inflammation in heart failure557A role for galectin-3 in calcific aortic valve stenosis558Omega-3 polyunsaturated fatty acids- can they decrease risk for ventricular fibrillation?559Serum levels of elastin derived peptides and circulating elastin-antielastin immune complexes in sera of patients with coronary artery disease560Endocardial fibroelastosis is secondary to hemodynamic alterations in the chick model of hypoplastic left heart syndrome561Dynamics of serum levels of matrix metalloproteinases in primary anterior STEMI patients564Deletion of the alpha-7 nicotinic acetylcholine receptor changes the vascular remodeling induced by transverse aortic constriction in mice.565Extracellular matrix remodelling in response to venous hypertension: proteomics of human varicose veinsIon channels, ion exchangers and cellular electrophysiology - Heart568Microtubule-associated protein RP/EB family member 1 modulates sodium channel trafficking and cardiac conduction569Investigation of electrophysiological abnormalities in a rabbit athlete's heart model570Upregulation of expression of multiple genes in the atrioventricular node of streptozotocin-induced diabetic rat571miR-1 as a regulator of sinoatrial rhythm in endurance training adaptation572Selective sodium-calcium exchanger inhibition reduces myocardial dysfunction associated with hypokalaemia and ventricular fibrillation573Effect of racemic and levo-methadone on action potential of human ventricular cardiomyocytes574Acute temperature effects on the chick embryonic heart functionVasculogenesis, angiogenesis and arteriogenesis577Clinical improvement and enhanced collateral vessel growth after monocyte transplantation in mice578The role of HIF-1 alpha, VEGF and obstructive sleep apnoea in the development of coronary collateral circulation579Initiating cardiac repair with a trans-coronary sinus catheter intervention in an ischemia/reperfusion porcine animal model580Early adaptation of pre-existing collaterals after acute arteriolar and venular microocclusion: an in vivo study in chick chorioallantoic membraneEndothelium583EDH-type responses to the activator of potassium KCa2.3 and KCa3.1 channels SKA-31 in the small mesenteric artery from spontaneously hypertensive rats584The peculiarities of endothelial dysfunction in patients with chronic renocardial syndrome585Endothelial dysfunction, atherosclerosis of the carotid arteries and level of leptin in patient with coronary heart disease in combination with hepatic steatosis depend from body mass index.586Role of non-coding RNAs in thoracic aortic aneurysm associated with bicuspid aortic valve587Cigarette smoke extract abrogates atheroprotective effects of high laminar flow on endothelial function588The prognostic value of anti-connective tissue antibodies in coronary heart disease and asymptomatic atherosclerosis589Novel potential properties of bioactive peptides from spanish dry-cured ham on the endothelium.Lipids592Intermediate density lipoprotein is associated with monocyte subset distribution in patients with stable atherosclerosis593The characteristics of dyslipidemia in rheumatoid arthritisAtherosclerosis596Macrophages differentiated in vitro are heterogeneous: morphological and functional profile in patients with coronary artery disease597Palmitoylethanolamide promotes anti-inflammatory phenotype of macrophages and attenuates plaque formation in ApoE-/- mice598Amiodarone versus esmolol in the perioperative period: an in vitro study of coronary artery bypass grafts599BMPRII signaling of fibrocytes, a mesenchymal progenitor cell population, is increased in STEMI and dyslipidemia600The characteristics of atherogenesis and systemic inflammation in rheumatoid arthritis601Role of adenosine-to-inosine RNA editing in human atherosclerosis602Presence of bacterial DNA in thrombus aspirates of patients with myocardial infarction603Novel E-selectin binding polymers reduce atherosclerotic lesions in ApoE(-/-) mice604Differential expression of the plasminogen receptor Plg-RKT in monocyte and macrophage subsets - possible functional consequences in atherogenesis605Apelin-13 treatment enhances the stability of atherosclerotic plaques606Mast cells are increased in the media of coronary lesions in patients with myocardial infarction and favor atherosclerotic plaque instability607Association of neutrophil to lymphocyte ratio with presence of isolated coronary artery ectasiaCalcium fluxes and excitation-contraction coupling610The coxsackie- and adenovirus receptor (CAR) regulates calcium homeostasis in the developing heart611HMW-AGEs application acutely reduces ICaL in adult cardiomyocytes612Measuring electrical conductibility of cardiac T-tubular systems613Postnatal development of cardiac excitation-contraction coupling in rats614Role of altered Ca2+ homeostasis during adverse cardiac remodeling after ischemia/reperfusion615Experimental study of sarcoplasmic reticulum dysfunction and energetic metabolism in failing myocardium associated with diabetes mellitusHibernation, stunning and preconditioning618Volatile anesthetic preconditioning attenuates ischemic-reperfusion injury in type II diabetic patients undergoing on-pump heart surgery619The effect of early and delayed phase of remote ischemic preconditioning on ischemia-reperfusion injury in the isolated hearts of healthy and diabetic rats620Post-conditioning with 1668-thioate leads to attenuation of the inflammatory response and remodeling with less fibrosis and better left ventricular function in a murine model of myocardial infarction621Maturation-related changes in response to ischemia-reperfusion injury and in effects of classical ischemic preconditioning and remote preconditioningMitochondria and energetics624Phase changes in myocardial mitochondrial respiration caused by hypoxic preconditioning or periodic hypoxic training625Desmin mutations depress mitochondrial metabolism626Methylene blue modulates mitochondrial function and monoamine oxidases-related ROS production in diabetic rat hearts627Doxorubicin modulates the real-time oxygen consumption rate of freshly isolated adult rat and human ventricular cardiomyocytesCardiomyopathies and fibrosis630Effects of genetic or pharmacologic inhibition of the ubiquitin/proteasome system on myocardial proteostasis and cardiac function631Suppression of Wnt signalling in a desmoglein-2 transgenic mouse model for arrhythmogenic cardiomyopathy632Cold-induced cardiac hypertrophy is reversed after thermo-neutral deacclimatization633CD45 is a sensitive marker to diagnose lymphocytic myocarditis in endomyocardial biopsies of living patients and in autopsies634Atrial epicardial adipose tissue derives from epicardial progenitors635Caloric restriction ameliorates cardiac function, sympathetic cardiac innervation and beta-adrenergic receptor signaling in an experimental model of post-ischemic heart failure636High fat diet improves cardiac remodelling and function after extensive myocardial infarction in mice637Epigenetic therapy reduces cardiac hypertrophy in murine models of heart failure638Imbalance of the VHL/HIF signaling in WT1+ Epicardial Progenitors results in coronary vascular defects, fibrosis and cardiac hypertrophy639Diastolic dysfunction is the first stage of the developing heart failure640Colchicine aggravates coxsackievirus B3 infection in miceArterial and pulmonary hypertension642Osteopontin as a marker of pulmonary hypertension in patients with coronary heart disease combined with chronic obstructive pulmonary disease643Myocardial dynamic stiffness is increased in experimental pulmonary hypertension partly due to incomplete relaxation644Hypotensive effect of quercetin is possibly mediated by down-regulation of immunotroteasome subunits in aorta of spontaneously hypertensive rats645Urocortin-2 improves right ventricular function and attenuates experimental pulmonary arterial hypertension646A preclinical evaluation of the anti-hypertensive properties of an aqueous extract of Agathosma (Buchu)Biomarkers648The adiponectin level in hypertensive females with rheumatoid arthritis and its relationship with subclinical atherosclerosis649Markers for identification of renal dysfunction in the patients with chronic heart failure650cardio-hepatic syndromes in chronic heart failure: North Africa profile651To study other biomarkers that assess during myocardial infarction652Interconnections of apelin levels with parameters of lipid metabolism in hypertension patients653Plasma proteomics in hypertension: prediction and follow-up of albuminuria during chronic renin-angiotensin system suppression654Soluble RAGE levels in plasma of patients with cerebrovascular events. Cardiovasc Res 2016. [DOI: 10.1093/cvr/cvw150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Garcia-Martinez V, Lopez Sanchez C, Hamed W, Hamed W, Hsu JH, Ferrer-Lorente R, Alshamrani M, Pizzicannella J, Vindis C, Badi I, Korte L, Voellenkle C, Niculescu LS, Massaro M, Babaeva AR, Da Silva F, Woudstra L, Berezin A, Bae MK, Del Giudice C, Bageghni SA, Krobert K, Levay M, Vignier N, Ranieri A, Magenta A, Orlandi A, Porro B, Jeon ES, Omori Y, Herold J, Barnett GA, Grochot-Przeczek A, Korpisalo P, Deffge C, Margariti A, Rong W, Maring JA, Gambardella J, Mitrofan CG, Karpinska O, Morbidelli L, Wilkinson FL, Berezin A, Kostina AS, De Mey JGR, Kumar A, Lupieri A, Pellet-Many C, Stamatiou R, Gromotowicz A, Dickhout A, Murina M, Roka-Moiia YM, Malinova L, Diaz-Canestro C, Vigliarolo T, Cuzzocrea S, Szantai A, Medic B, Cassambai S, Korda A, Revnic CR, Borile G, Diokmetzidou A, Murfitt L, Budko A, Fiordelisi A, De Wijs-Meijler DPM, Gevaert AB, Noriega De La Colina A, Benes J, Guillermo Solache Berrocal GSB, Gafarov V, Zhebel VM, Prakaschandra R, Stepien EL, Smith LE, Carluccio MA, Timasheva Y, Paci M, Dorofeyeva NA, Chimed CH, Petelina TI, Sorop O, Genis A, Parepa IR, Tscharre M, Krestjyaninov MV, Maia-Rocha C, Borges L, Sasonko ML, Kapel SS, Stam K, Sommariva E, Stojkovic S, O'reilly J, Chiva-Blanch G, Malinova L, Evtushenko A, Skopal J, Sunderland N, Gegenava T, Charnaia MA, Di Lascio N, Tarvainen SJ, Malandraki-Miller S, Uitterdijk A, Benzoni P, Ruivo E, Humphrey EJ, Arokiaraj MC, Franco D, Garcia-Lopez V, Aranega A, Lopez-Sanchez C, Franco D, Garcia-Lopez V, Aranega A, Garcia-Martinez V, Tayel S, Khader H, El-Helbawy N, Tayel S, Alrefai A, El-Barbary H, Wu JR, Dai ZK, Yeh JL, Sanjurjo-Rodriguez C, Richaud-Patin Y, Blanco FJ, Badimon L, Raya A, Cahill PA, Diomede F, Merciaro I, Trubiani O, Nahapetyan H, Swiader A, Faccini J, Boya P, Elbaz M, Zeni F, Burba I, Bertolotti M, Capogrossi MC, Pompilio G, Raucci A, Widmer-Teske R, Dutzmann J, Bauersachs J, Donde K, Daniel JM, Sedding DG, Simionescu N, Sanda GM, Carnuta MG, Stancu CS, Popescu AC, Popescu MR, Vlad A, Dimulescu DR, Sima AV, Scoditti E, Pellegrino M, Calabriso N, Carluccio MA, Storelli C, De Caterina R, Solodenkova KS, Kalinina EV, Usachiova MN, Lappalainen J, Lee-Rueckert MDEC, Kovanen PT, Biesbroek PS, Emmens RWE, Van Rossum AC, Juffermans LJM, Niessen JWM, Krijnen PAJ, Kremzer A, Samura T, Berezina T, Gronenko E, Kim MK, Park HJ, Bae SK, Sorriento D, Ciccarelli M, Vernieri E, Campiglia P, Trimarco B, Iaccarino G, Hemmings KE, Porter KE, Ainscough JF, Drinkhill MJ, Turner NA, Hiis HG, Cosson MV, Levy FO, Wieland T, Macquart C, Chatzifrangkeskou M, Evans A, Bonne G, Muchir A, Kemp E, Avkiran M, Carlomosti F, D'agostino M, Beji S, Zaccagnini G, Maimone B, Di Stefano V, De Santa F, Cordisco S, Antonini A, Ciarapica R, Dellambra E, Martelli F, Avitabile D, Capogrossi MC, Scioli MG, Bielli A, Agostinelli S, Tarquini C, Tarallo V, De Falco S, Zaninoni A, Fiorelli S, Bianchi P, Teruzzi G, Squellerio I, Turnu L, Lualdi A, Tremoli E, Cavalca V, Lee YJ, Ju ES, Choi JO, Lee GY, Lim BK, Manickam MANOJ, Jung SH, Omiya S, Otsu K, Deffge C, Nowak S, Wagner M, Braun-Dullaeus RC, Kostin S, Daniel JM, Francke A, Subramaniam S, Kanse SM, Al-Lamee K, Schofield CJ, Egginton S, Gershlick AH, Kloska D, Kopacz A, Augustyniak A, Dulak J, Jozkowicz A, Hytonen J, Halonen P, Taavitsainen J, Tarvainen S, Hiltunen T, Liimatainen T, Kalliokoski K, Knuuti J, Yla-Herttuala S, Wagner M, Weinert S, Isermann B, Lee J, Braun-Dullaeus RC, Herold J, Cochrane A, Kelaini S, Bojdo J, Vila Gonzalez M, Hu Y, Grieve D, Stitt AW, Zeng L, Xu Q, Margariti A, Reglin B, Xiang W, Nitzsche B, Maibier M, Pries AR, Vrijsen KR, Chamuleau SAJ, Verhage V, Metz CHG, Lodder K, Van Eeuwijk ECM, Van Dommelen SM, Doevendans PA, Smits AM, Goumans MJ, Sluijter JPG, Sorriento D, Bova M, Loffredo S, Trimarco B, Iaccarino G, Ciccarelli M, Appleby S, Morrell N, Baranowska-Kuczko M, Kloza M, Ambrozewicz E, Kozlowski M, Malinowska B, Kozlowska H, Monti M, Terzuoli E, Ziche M, Mahmoud AM, Jones AM, Wilkinson JA, Romero M, Duarte J, Alexander MY, Kremzer A, Berezina T, Gronenko E, Faggian G, Kostareva AA, Malashicheva AB, Leurgans TM, Nguyen TN, Irmukhamedov A, Riber LP, Mcgeogh R, Comer S, Blanco Fernandez A, Ghigo A, Blaise R, Smirnova NF, Malet N, Vincent P, Limon I, Gayral S, Hirsch E, Laffargue M, Mehta V, Zachary I, Aidonidis I, Kramkowski K, Miltyk W, Kolodziejczyk P, Gradzka A, Szemraj J, Chabielska E, Dijkgraaf I, Bitsch N, Van Hoof S, Verhaegen F, Koenen R, Hackeng TM, Roshchupkin DI, Buravleva KV, Sergienko VI, Zhernossekov DD, Rybachuk VM, Grinenko TV, Furman N, Dolotovskaya P, Shamyunov M, Denisova T, Reiner M, Akhmedov A, Keller S, Miranda M, Briand S, Barile L, Kullak-Ublick G, Luscher T, Camici G, Guida L, Magnone M, Ameri P, Lazzarini E, Fresia C, Bruzzone S, Zocchi E, Di Paola R, Cordaro M, Crupi R, Siracusa R, Campolo M, Bruschetta G, Fusco R, Pugliatti P, Esposito E, Paloczi J, Ruivo E, Gaspar R, Dinnyes A, Kobolak J, Ferdinandy P, Gorbe A, Todorovic Z, Krstic D, Savic Vujovic K, Jovicic D, Basta Jovanovic G, Radojevic Skodric S, Prostran M, Dean S, Mee CJ, Harvey KL, Hussain A, Pena C, Paltineanu B, Voinea S, Revnic F, Ginghina C, Zaglia T, Ceriotti P, Campo A, Carullo P, Armani A, Coppini R, Vida V, Olivotto I, Stellin G, Rizzuto R, De Stefani D, Sandri M, Catalucci D, Mongillo M, Soumaka E, Kloukina I, Tsikitis M, Makridakis M, Varela A, Davos C, Vlachou A, Capetanaki Y, Iqbal MM, Bennett H, Davenport B, Pinali C, Cooper G, Cartwright E, Kitmitto A, Strutynska NA, Mys LA, Sagach VF, Franco A, Sorriento D, Trimarco B, Iaccarino G, Ciccarelli M, Verzijl A, Stam K, Van Duin R, Reiss IKM, Duncker DJ, Merkus D, Shakeri H, Orije M, Leloup AJ, Van Hove CE, Van Craenenbroeck EM, De Meyer GRY, Vrints CJ, Lemmens K, Desjardins-Creapeau L, Wu R, Lamarre-Cliche M, Larochelle P, Bherer L, Girouard H, Melenovsky M, Kvasilova A, Benes J, Ruskova K, Sedmera D, Ana Barral ABV, Martin Fernandez M, Pablo Roman Garcia PRG, Juan Carlos Llosa JCLL, Manuel Naves Diaz MND, Cesar Moris CM, Jorge B Cannata-Andia JBCA, Isabel Rodriguez IR, Voevoda M, Gromova E, Maximov V, Panov D, Gagulin I, Gafarova A, Palahniuk H, Pashkova IP, Zhebel NV, Starzhynska OL, Naidoo DP, Rawojc K, Enguita FJ, Grudzien G, Cordwell SJ, White MY, Massaro M, Scoditti E, Calabriso N, Pellegrino M, Martinelli R, Gatta V, De Caterina R, Nasibullin TR, Erdman VV, Tuktarova IA, Mustafina OE, Hyttinen J, Severi S, Vorobyov GG, Sagach VF, Batmyagmar KH, Lkhagvasuren Z, Gapon LI, Musikhina NA, Avdeeva KS, Dyachkov SM, Heinonen I, Van Kranenburg M, De Beer VJ, Octavia Y, Van Geuns RJ, Van Den Meiracker AH, Van Der Velden J, Merkus D, Duncker DJ, Everson FP, Ogundipe T, Grandjean T, De Boever P, Goswami N, Strijdom H, Suceveanu AI, Suceveanu AP, Mazilu L, Tofoleanu DE, Catrinoiu D, Rohla M, Hauser C, Huber K, Wojta H, Weiss TW, Melnikova MA, Olezov NV, Gimaev RH, Khalaf H, Ruzov VI, Adao R, Mendes-Ferreira P, Santos-Ribeiro D, Rademaker M, Leite-Moreira AF, Bras-Silva C, Alvarenga LAA, Falcao RSP, Dias RR, Lacchini S, Gutierrez PS, Michel JB, Gurfinkel YUI, Atkov OYU, Teichert M, Korn C, Mogler C, Hertel S, Arnold C, Korff T, Augustin HG, Van Duin RWB, De Wijs-Meijler DPM, Verzijl A, Duncker DJ, Merkus D, D'alessandra Y, Farina FM, Casella M, Catto V, Carbucicchio C, Dello Russso A, Stadiotti I, Brambilla S, Chiesa M, Giacca M, Colombo GI, Pompilio G, Tondo C, Ahlin F, Andric T, Tihanyi D, Wojta J, Huber K, O'connell E, Butt A, Murphy L, Pennington S, Ledwidge M, Mcdonald K, Baugh J, Watson C, Suades R, Crespo J, Estruch R, Badimon L, Dyachenko A, Ryabukho V, Evtushenko V, Saushkina YU, Lishmanov YU, Smyshlyaev K, Bykov A, Popov S, Pavlyukova E, Anfinogenova Y, Szigetfu E, Kapornai B, Forizs E, Jenei ZS, Nagy Z, Merkely B, Zima E, Cai A, Dworakowski R, Gibbs T, Piper S, Jegard N, Mcdonagh T, Gegenava M, Dementieva II, Morozov YUA, Barsanti C, Stea F, Lenzarini F, Kusmic C, Faita F, Halonen PJ, Puhakka PH, Hytonen JP, Taavitsainen JM, Yla-Herttuala S, Supit EA, Carr CA, Groenendijk BCW, Gorsse-Bakker C, Panasewicz A, Sneep S, Tempel D, Van Der Giessen WJ, Duncker DJ, Rys J, Daraio C, Dell'era P, Paloczi J, Pigler J, Eder A, Ferdinandy P, Eschenhagen T, Gorbe A, Mazo MM, Amdursky N, Peters NS, Stevens MM, Terracciano CM. Poster session 2Morphogenetic mechanisms290MiR-133 regulates retinoic acid pathway during early cardiac chamber specification291Bmp2 regulates atrial differentiation through miR-130 during early heart looping formationDevelopmental genetics294Association of deletion allele of insertion/deletion polymorphism in alpha 2B adrenoceptor gene and hypertension with or without type 2 diabetes mellitus295Association of G1359A polymorphism of the endocannabinoid type 1 receptor (CNR1) with coronary artery disease (CAD) with type 2 diabetes mellitusCell growth, differentiation and stem cells - Vascular298Gamma-secretase inhibitor prevents proliferation and migration of ductus arteriosus smooth muscle cells: a role of Notch signaling in postnatal closure of ductus arteriosus299Mesenchymal stromal-like cells (MLCs) derived from induced pluripotent stem (iPS) cells: a promising therapeutic option to promote neovascularization300Sonic Hedgehog promotes mesenchymal stem cell differentiation to vascular smooth muscle cells in cardiovacsular disease301Proinflammatory cytokine secretion and epigenetic modification in endothelial cells treated LPS-GinfivalisCell death and apoptosis - Vascular304Mitophagy acts as a safeguard mechanism against human vascular smooth muscle cell apoptosis induced by atherogenic lipidsTranscriptional control and RNA species - Vascular307MicroRNA-34a role in vascular calcification308Local delivery of a miR-146a inhibitor utilizing a clinically applicable approach attenuates neointima formation after vascular injury309Long noncoding RNA landscape of hypoxic endothelial cells310Specific circulating microRNAs levels associate with hypertension, hyperglycemia and dysfunctional HDL in acute coronary syndrome patientsCytokines and cellular inflammation - Vascular313Phosphodiesterase5A up-regulation in vascular endothelium under pro-inflammatory conditions: a newly disclosed anti-inflammatory activity for the omega-3polyunsaturated aatty acid docosahexaenoic acid314Cardiovascular risk modifying with extra-low dose anticytokine drugs in rhematoid arthritis315Conversion of human M-CSF macrophages into foam cells reduces their proinflammatory responses to classical M1-polarizing activation316Lymphocytic myocarditis coincides with increased plaque inflammation and plaque hemorrhage in coronary arteries, facilitating myocardial infarction317Serum osteoprotegerin level predictsdeclined numerous of circulating endothelial- derived and mononuclear-derived progenitor cells in patients with metabolic syndromeGrowth factors and neurohormones - Vascular320Effect of gastrin-releasing peptide (GRP) on vascular inflammationSignal transduction - Heart323A new synthetic peptide regulates hypertrophy in vitro through means of the inhibition of nfkb324Inducible fibroblast-specific knockout of p38 alpha map kinase is cardioprotective in a mouse model of isoproterenol-induced cardiac hypertrophy325Regulation of beta-adrenoceptor-evoked inotropic responses by inhibitory G protein, adenylyl cyclase isoforms 5 and 6 and phosphodiesterases326Binding to RGS3 and stimulation of M2 muscarinic acetylcholine receptors modulates the substrate specificity of p190RhoGAP in cardiac myocytes327Cardiac regulation of post-translational modifications, parylation and deacetylation in LMNA dilated cardiomyopathy mouse model328Beta-adrenergic regulation of the b56delta/pp2a holoenzyme in cardiac myocytes through b56delta phosphorylation at serine 573Nitric oxide and reactive oxygen species - Vascular331Oxidative stress-induced miR-200c disrupts the regulatory loop among SIRT1, FOXO1 and eNOS332Antioxidant therapy prevents oxidative stress-induced endothelial dysfunction and Enhances Wound Healing333Morphological and biochemical characterization of red blood cell in coronary artery diseaseCytoskeleton and mechanotransduction - Heart336Novel myosin activator, JSH compounds, increased myocardial contractility without chronotropic effect in ratsExtracellular matrix and fibrosis - Vascular339Ablation of Toll-like receptor 9 causes cardiac rupture after myocardial infarction by attenuating proliferation and differentiation of cardiac fibroblasts340Altered vascular remodeling in the mouse hind limb ischemia model in Factor VII activating protease (FSAP) deficiencyVasculogenesis, angiogenesis and arteriogenesis343Pro-angiogenic effects of proly-hydroxylase inhibitors and their potential for use in a novel strategy of therapeutic angiogenesis for coronary total occlusion344Nrf2 drives angiogenesis in transcription-independent manner: new function of the master regulator of oxidative stress response345Angiogenic gene therapy, despite efficient vascular growth, is not able to improve muscle function in normoxic or chronically ischemic rabbit hindlimbs -role of capillary arterialization and shunting346Effect of PAR-1 inhibition on collateral vessel growth in the murine hind limb model347Quaking is a key regulator of endothelial cell differentiation, neovascularization and angiogenesis348"Emerging angiogenesis" in the chick chorioallantoic membrane (CAM). An in vivo study349Exosomes from cardiomyocyte progenitor cells and mesenchymal stem cells stimulate angiogenesis in vitro and in vivo via EMMPRINEndothelium352Reciprocal regulation of GRK2 and bradykinin receptor stimulation modulate Ca2+ intracellular level in endothelial cells353The roles of bone morphogenetic proteins 9 and 10 in endothelial inflammation and atherosclerosis354The contribution of GPR55 to the L-alpha-lysophosphatidylinositol-induced vasorelaxation in isolated human pulmonary arteries355The endothelial protective ACE inhibitor Zofenoprilat exerts anti-inflammatory activities through H2S production356A new class of glycomimetic drugs to prevent free fatty acid-induced endothelial dysfunction357Endothelial progenitor cells to apoptotic endothelial cell-derived microparticles ration differentiatesas preserved from reduced ejection fractionheart failure358Proosteogenic genes are activated in endothelial cells of patients with thoracic aortic aneurysm359Endothelin ETB receptors mediate relaxing responses to insulin in pericardial resistance arteries from patients with cardiovascular disease (CVD)Smooth muscle and pericytes362CX3CR1 positive myeloid cells regulate vascular smooth muscle tone by inducing calcium oscillations via activation of IP3 receptors363A novel function of PI3Kg on cAMP regulation, role in arterial wall hyperplasia through modulation of smooth muscle cells proliferation364NRP1 and NRP2 play important roles in the development of neointimal hyperplasia in vivo365Azithromycin induces autophagy in aortic smooth muscle cellsCoagulation, thrombosis and platelets368The real time in vivo evaluation of platelet-dependent aldosterone prothrombotic action in mice369Development of a method for in vivo detection of active thrombi in mice370The antiplatelet effects of structural analogs of the taurine chloramine371The influence of heparin anticoagulant drugs on functional state of human platelets372Regulation of platelet aggregation and adenosine diphosphate release by d dimer in acute coronary syndrome (in vitro study)Oxygen sensing, ischaemia and reperfusion375Sirtuin 5 mediates brain injury in a mouse model of cerebral ischemia-reperfusion376Abscisic acid: a new player in cardiomyocyte protection from ischaemia?377Protective effects of ultramicronized palmitoylethanolamide (PEA-um) in myocardial ischaemia and reperfusion injury in vivo378Identification of stem cell-derived cardiomyocytes using cardiac specific markers and additional testing of these cells in simulated ischemia/reperfusion system379Single-dose intravenous metformin treatment could afford significant protection of the injured rat kidney in an experimental model of ischemia-reperfusion380Cardiotoxicity of long acting muscarinic receptor antagonists used for chronic obstructive pulmonary disease381Dependence antioxidant potential on the concentration of amino acids382The impact of ischemia-reperfusion on physiological parameters,apoptosis and ultrastructure of rabbit myocardium with experimental aterosclerosisMitochondria and energetics385MicroRNA-1 dependent regulation of mitochondrial calcium uniporter (MCU) in normal and hypertrophied hearts386Mitochondrial homeostasis and cardioprotection: common targets for desmin and aB-crystallin387Overexpression of mitofusin-2 (Mfn2) and associated mitochondrial dysfunction in the diabetic heart388NO-dependent prevention of permeability transition pore (MPTP) opening by H2S and its regulation of Ca2+ accumulation in rat heart mitochondria389G protein coupled receptor kinase 2 (GRK2) is fundamental in recovering mitochondrial morphology and function after exposure to ionizing radiation (IR)Gender issues392Sex differences in pulmonary vascular control; focus on the nitric oxide pathwayAging395Heart failure with preserved ejection fraction develops when feeding western diet to senescence-accelerated mice396Cardiovascular markers as predictors of cognitive decline in elderly hypertensive patients397Changes in connexin43 in old rats with volume overload chronic heart failureGenetics and epigenetics400Calcium content in the aortic valve is associated with 1G>2G matrix metalloproteinase 1 polymorphism401Neuropeptide receptor gene s (NPSR1) polymorphism and sleep disturbances402Endothelin-1 gene Lys198Asn polymorphism in men with essential hypertension complicated and uncomplicated with chronic heart failure403Association of common polymorphisms of the lipoprotein lipase and pon1 genes with the metabolic syndrome in a sample of community participantsGenomics, proteomics, metabolomics, lipidomics and glycomics405Gene expression quantification using multiplexed color-coded probe pairs to determine RNA content in sporadic cardiac myxoma406Large-scale phosphorylation study of the type 2 diabetic heart subjected to ischemia / reperfusion injury407Transcriptome-based identification of new anti-inflammatory properties of the olive oil hydroxytyrosol in vascular endothelial cell under basal and proinflammatory conditions408Gene polymorphisms combinations and risk of myocardial infarctionComputer modelling, bioinformatics and big data411Comparison of the repolarization reserve in three state-of-the-art models of the human ventricular action potentialMetabolism, diabetes mellitus and obesity414Endothelial monocyte-activating polypeptide-II improves heart function in type -I Diabetes mellitus415Admission glucose level is independent predictor of impaired left ventricular function in patients with acute myocardial infarction: a two dimensional speckle-tracking echocardiography study416Association between biochemical markers of lipid profile and inflammatory reaction and stiffness of the vascular wall in hypertensive patients with abdominal obesity417Multiple common co-morbidities produce left ventricular diastolic dysfunction associated with coronary microvascular dysfunction, oxidative stress and myocardial stiffening418Investigating the cardiovascular effects of antiretroviral drugs in a lean and high fat/sucrose diet rat model of obesity419Statins in the treatment of non-alcoholic steatohepatitis (NASH). Our experience from a 2-year prospective study in Constanta County, Romania420Epicardial adipose tissue as a predictor of cardiovascular outcome in patients with ACS undergoing PCI?Arterial and pulmonary hypertension423Dependence between heart rhythm disorers and ID polymorphism of ACE gene in hypertensive patients424Molecular mechanisms underlying the beneficial effects of Urocortin 2 in pulmonary arterial hypertension425Inhibition of TGf-b axis and action of renin-angiotensin system in human ascending aorta aneurysms426Early signs of microcirculation and macrocirculation abnormalities in prehypertension427Vascular smooth muscle cell-expressed Tie-2 controls vascular tone428Cardiac and vascular remodelling in the development of chronic thrombo-embolic pulmonary hypertension in a novel swine modelBiomarkers431Arrhythmogenic cardiomyopathy: a new, non invasive biomarker432Can circulating microRNAs distinguish type 1 and type 2 myocardial infarction?433Design of a high-throughput multiplex proteomics assay to identify left ventricular diastolic dysfunction in diabetes434Monocyte-derived and P-selectin-carrying microparticles are differently modified by a low fat diet in patients with cardiovascular risk factors who will and who will not develop a cardiovascular event435Red blood cell distribution width assessment by polychromatic interference microscopy of thin films in chronic heart failure436Invasive and noninvasive evaluation of quality of radiofrequency-induced cardiac denervation in patients with atrial fibrillation437The effect of therapeutic hypothermia on the level of brain derived neurotrophic factor (BDNF) in sera following cardiopulmonary resustitation438Novel biomarkers to predict outcome in patients with heart failure and severe aortic stenosis439Biological factors linking depression and anxiety to cardiovascular disease440Troponins and myoglobin dynamic at coronary arteries graftingInvasive, non-invasive and molecular imaging443Diet composition effects on the genetic typing of the mouse ob mutation: a micro-ultrasound characterization of cardiac function, macro and micro circulation and liver steatosis444Characterization of pig coronary and rabbit aortic lesions using IV-OCT quantitative analysis: correlations with histologyGene therapy and cell therapy447Enhancing the survival and angiogenic potential of mouse atrial mesenchymal cells448VCAM-1 expression in experimental myocardial infarction and its relation to bone marrow-derived mononuclear cell retentionTissue engineering451Advanced multi layered scaffold that increases the maturity of stem cell-derived human cardiomyocytes452Response of engineered heart tissue to simulated ischemia/reperfusion in the presence of acute hyperglycemic conditions453Serum albumin hydrogels prevent de-differentiation of neonatal cardiomyocytes454A novel paintbrush technique for transfer of low viscosity ultraviolet light curable cyan methacrylate on saline immersed in-vitro sheep heart. Cardiovasc Res 2016. [DOI: 10.1093/cvr/cvw149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Lips KS, Pfeil U, Reiners K, Rimasch C, Kuchelmeister K, Braun-Dullaeus RC, Haberberger RV, Schmidt R, Kummer W. Expression of the High-affinity Choline Transporter CHT1 in Rat and Human Arteries. J Histochem Cytochem 2016; 51:1645-54. [PMID: 14623932 DOI: 10.1177/002215540305101208] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The arterial vascular wall contains a non-neuronal intrinsic cholinergic system. The rate-limiting step in acetylcholine (ACh) synthesis is choline uptake. A high-affinity choline transporter, CHT1, has recently been cloned from neural tissue and has been identified in epithelial cholinergic cells. Here we investigated its presence in rat and human arteries and in primary cell cultures of rat vascular cells (endothelial cells, smooth muscle cells, fibroblasts). CHT1-mRNA was detected in the arterial wall and in all isolated cell types by RT-PCR using five different CHT1-specific primer pairs. Antisera raised against amino acids 29-40 of the rat sequence labeled a single band (50 kD) in Western blots of rat aorta, and an additional higher molecular weight band appeared in the hippocampus. Immunohistochemistry demonstrated CHT1 immunoreactivity in endothelial and smooth muscle cells in situ and in all cultured cell types. A high-affinity [3H]-choline uptake mechanism sharing characteristics with neuronal high-affinity choline uptake, i.e., sensitivity to hemicholinium-3 and dependence on sodium, was demonstrated in rat thoracic aortic segments by microimager autoradiography. Expression of the high-affinity choline transporter CHT1 is a novel component of the intrinsic non-neuronal cholinergic system of the arterial vascular wall, predominantly in the intimal and medial layers.
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Affiliation(s)
- Katrin S Lips
- Institute for Anatomy and Cell Biology, Justus-Liebig-University Giessen, Giessen, Germany.
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Herold J, Halloul Z, Baraki H, Braun-Dullaeus RC, Kutschka I. A 2-Step Extra-Anatomic Bypass Rescue Procedure for Bridging Aortic Coarctation in a Patient With Multiorgan Failure. Circulation 2016; 133:914-5. [PMID: 26927010 DOI: 10.1161/circulationaha.115.019787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Joerg Herold
- From Internal Medicine/Cardiology, Angiology, Otto-von-Guericke University Magdeburg, Germany (J.H., R.C.B.-D.); Department of Vascular Surgery, Department of General, Abdominal, and Vascular Surgery, University Hospital Magdeburg, Germany (Z.H.); and Department of Cardiothoracic Surgery, Otto-von-Guericke University, Magdeburg, Germany (H.B., I.K.).
| | - Zuhir Halloul
- From Internal Medicine/Cardiology, Angiology, Otto-von-Guericke University Magdeburg, Germany (J.H., R.C.B.-D.); Department of Vascular Surgery, Department of General, Abdominal, and Vascular Surgery, University Hospital Magdeburg, Germany (Z.H.); and Department of Cardiothoracic Surgery, Otto-von-Guericke University, Magdeburg, Germany (H.B., I.K.)
| | - Hassina Baraki
- From Internal Medicine/Cardiology, Angiology, Otto-von-Guericke University Magdeburg, Germany (J.H., R.C.B.-D.); Department of Vascular Surgery, Department of General, Abdominal, and Vascular Surgery, University Hospital Magdeburg, Germany (Z.H.); and Department of Cardiothoracic Surgery, Otto-von-Guericke University, Magdeburg, Germany (H.B., I.K.)
| | - Ruediger C Braun-Dullaeus
- From Internal Medicine/Cardiology, Angiology, Otto-von-Guericke University Magdeburg, Germany (J.H., R.C.B.-D.); Department of Vascular Surgery, Department of General, Abdominal, and Vascular Surgery, University Hospital Magdeburg, Germany (Z.H.); and Department of Cardiothoracic Surgery, Otto-von-Guericke University, Magdeburg, Germany (H.B., I.K.)
| | - Ingo Kutschka
- From Internal Medicine/Cardiology, Angiology, Otto-von-Guericke University Magdeburg, Germany (J.H., R.C.B.-D.); Department of Vascular Surgery, Department of General, Abdominal, and Vascular Surgery, University Hospital Magdeburg, Germany (Z.H.); and Department of Cardiothoracic Surgery, Otto-von-Guericke University, Magdeburg, Germany (H.B., I.K.)
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Templin C, Ghadri JR, Diekmann J, Napp LC, Bataiosu DR, Jaguszewski M, Cammann VL, Sarcon A, Geyer V, Neumann CA, Seifert B, Hellermann J, Schwyzer M, Eisenhardt K, Jenewein J, Franke J, Katus HA, Burgdorf C, Schunkert H, Moeller C, Thiele H, Bauersachs J, Tschöpe C, Schultheiss HP, Laney CA, Rajan L, Michels G, Pfister R, Ukena C, Böhm M, Erbel R, Cuneo A, Kuck KH, Jacobshagen C, Hasenfuss G, Karakas M, Koenig W, Rottbauer W, Said SM, Braun-Dullaeus RC, Cuculi F, Banning A, Fischer TA, Vasankari T, Airaksinen KEJ, Fijalkowski M, Rynkiewicz A, Pawlak M, Opolski G, Dworakowski R, MacCarthy P, Kaiser C, Osswald S, Galiuto L, Crea F, Dichtl W, Franz WM, Empen K, Felix SB, Delmas C, Lairez O, Erne P, Bax JJ, Ford I, Ruschitzka F, Prasad A, Lüscher TF. Clinical Features and Outcomes of Takotsubo (Stress) Cardiomyopathy. N Engl J Med 2015; 373:929-38. [PMID: 26332547 DOI: 10.1056/nejmoa1406761] [Citation(s) in RCA: 1502] [Impact Index Per Article: 166.9] [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] [Indexed: 12/17/2022]
Abstract
BACKGROUND The natural history, management, and outcome of takotsubo (stress) cardiomyopathy are incompletely understood. METHODS The International Takotsubo Registry, a consortium of 26 centers in Europe and the United States, was established to investigate clinical features, prognostic predictors, and outcome of takotsubo cardiomyopathy. Patients were compared with age- and sex-matched patients who had an acute coronary syndrome. RESULTS Of 1750 patients with takotsubo cardiomyopathy, 89.8% were women (mean age, 66.8 years). Emotional triggers were not as common as physical triggers (27.7% vs. 36.0%), and 28.5% of patients had no evident trigger. Among patients with takotsubo cardiomyopathy, as compared with an acute coronary syndrome, rates of neurologic or psychiatric disorders were higher (55.8% vs. 25.7%) and the mean left ventricular ejection fraction was markedly lower (40.7±11.2% vs. 51.5±12.3%) (P<0.001 for both comparisons). Rates of severe in-hospital complications including shock and death were similar in the two groups (P=0.93). Physical triggers, acute neurologic or psychiatric diseases, high troponin levels, and a low ejection fraction on admission were independent predictors for in-hospital complications. During long-term follow-up, the rate of major adverse cardiac and cerebrovascular events was 9.9% per patient-year, and the rate of death was 5.6% per patient-year. CONCLUSIONS Patients with takotsubo cardiomyopathy had a higher prevalence of neurologic or psychiatric disorders than did those with an acute coronary syndrome. This condition represents an acute heart failure syndrome with substantial morbidity and mortality. (Funded by the Mach-Gaensslen Foundation and others; ClinicalTrials.gov number, NCT01947621.).
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Affiliation(s)
- Christian Templin
- From University Heart Center, Department of Cardiology (C. Templin, J.R.G., J.D., D.R.B., M.J., V.L.C., V.G., C.A.N., M.S., P.E., F.R., T.F.L.), and Department of Psychiatry and Psychotherapy (K. Eisenhardt, J.J.), University Hospital Zurich, and Division of Biostatistics, Epidemiology, Biostatistics, and Prevention Institute, University of Zurich (B.S.), Zurich, Spitalregion Rheintal Werdenberg Sarganserland, Altstätten (J.H.), Department of Cardiology, Kantonsspital Lucerne, Lucerne (F. Cuculi, P.E.), Department of Cardiology, Kantonsspital Winterthur, Winterthur (T.A.F.), and Department of Cardiology, University Hospital Basel, Basel (C.K., S.O.) - all in Switzerland; Department of Cardiology and Angiology, Hannover Medical School, Hannover (L.C.N., J.B.), Department of Cardiology, Heidelberg University Hospital, Heidelberg (J.F., H.A.K.), Deutsches Herzzentrum München, Technische Universität München (C.B., H.S., W.K.), and DZHK (German Center for Cardiovascular Research), partner site Munich Heart Alliance (H.S., W.K.), Munich, University Heart Center Lübeck, Medical Clinic II, Department of Cardiology, Angiology and Intensive Care Medicine, Lübeck (C.M., H.T.), DZHK, partner site Hamburg/Kiel/Lübeck (C.M., H.T., M.K.), Division of Cardiology, Asklepios Clinics St. Georg Hospital (A.C., K.-H.K.), and Department of General and Interventional Cardiology, University Heart Center Hamburg (M.K.), Hamburg, Department of Cardiology, Charité, Campus Rudolf Virchow, Berlin (C. Tschöpe, H.-P.S.), Department of Internal Medicine III, Heart Center University of Cologne, Cologne (G.M., R.P.), Department of Internal Medicine III, Cardiology, Angiology, and Intensive Care Medicine, Saarland University, Homburg (C.U., M.B.), Department of Cardiology, University Hospital Essen, Essen (R.E.), Clinic for Cardiology and Pneumology, Georg August University Göttingen (C.J., G.H.), and DZHK, partner site Göttingen (C.J., G.H.), Göttingen, Department of Internal Medicine II
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Christoph M, Herold J, Berg-Holldack A, Rauwolf T, Ziemssen T, Schmeisser A, Weinert S, Ebner B, Ibrahim K, Strasser RH, Braun-Dullaeus RC. Effects of the Peroxisome Proliferator-Activated Receptor-γ Agonist Pioglitazone on Peripheral Vessel Function and Clinical Parameters in Nondiabetic Patients: A Double-Center, Randomized Controlled Pilot Trial. Cardiology 2015; 131:165-71. [DOI: 10.1159/000376570] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 01/20/2015] [Indexed: 11/19/2022]
Abstract
Objective: Despite the advanced therapy with statins, antithrombotics, and antihypertensive agents, the medical treatment of atherosclerotic disease is less than optimal. Therefore, additional therapeutic antiatherosclerotic options are desirable. This pilot study was performed to assess the potential antiatherogenic effect of the peroxisome proliferator-activated receptor-γ agonist pioglitazone in nondiabetic patients. Methods: A total of 54 nondiabetic patients were observed in a prospective, double-blind, placebo-controlled study. Patients were randomized to pioglitazone or placebo. The following efficacy parameters were determined by serial analyses: artery pulse wave analysis and carotid-femoral pulse wave velocity (PWV), static and dynamic retinal vessel function, and the common carotid intima-media thickness (IMT). The main secondary endpoint was the change in different biochemical markers. Results: After 9 months, no relevant differences could be determined in the two treatment groups in PWV (pioglitazone 14.3 ± 4.4 m/s vs. placebo 14.2 ± 4.2 m/s), retinal arterial diameter (pioglitazone 112.1 ± 23.3 µm vs. placebo 117.9 ± 21.5 µm) or IMT (pioglitazone 0.85 ± 0.30 mm vs. placebo 0.79 ± 0.15 mm). Additionally, there were no differences in the change in biochemical markers like cholesteryl ester transfer protein, low-density lipoprotein cholesterol, high-sensitivity C-reactive protein or white blood cell count. Conclusions: Treatment with a peroxisome proliferator-activated receptor-γ agonist in nondiabetic patients did not improve the function of large and small peripheral vessels (PPP Trial, clinicaltrialsregister.eu: 2006-000186-11).
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Esperer HD, Bajer M, Hahn J, Braun-Dullaeus RC, Said SM. Effects of dronedarone on ventricular repolarization and repolarization dynamics in patients with preserved left ventricular systolic function. Int J Cardiol 2015; 185:119-21. [DOI: 10.1016/j.ijcard.2015.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 03/01/2015] [Indexed: 10/23/2022]
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44
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Wagner M, Koester H, Deffge C, Weinert S, Lauf J, Francke A, Lee J, Braun-Dullaeus RC, Herold J. Isolation and intravenous injection of murine bone marrow derived monocytes. J Vis Exp 2014. [PMID: 25591000 DOI: 10.3791/52347] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
As a subtype of leukocytes and progenitors of macrophages, monocytes are involved in many important processes of organisms and are often the subject of various fields in biomedical science. The method described below is a simple and effective way to isolate murine monocytes from heterogeneous bone marrow. Bone marrow from the femur and tibia of Balb/c mice is harvested by flushing with phosphate buffered saline (PBS). Cell suspension is supplemented with macrophage-colony stimulating factor (M-CSF) and cultured on ultra-low attachment surfaces to avoid adhesion-triggered differentiation of monocytes. The properties and differentiation of monocytes are characterized at various intervals. Fluorescence activated cell sorting (FACS), with markers like CD11b, CD115, and F4/80, is used for phenotyping. At the end of cultivation, the suspension consists of 45%± 12% monocytes. By removing adhesive macrophages, the purity can be raised up to 86%± 6%. After the isolation, monocytes can be utilized in various ways, and one of the most effective and common methods for in vivo delivery is intravenous tail vein injection. This technique of isolation and application is important for mouse model studies, especially in the fields of inflammation or immunology. Monocytes can also be used therapeutically in mouse disease models.
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Affiliation(s)
- Martin Wagner
- Department for Cardiology, Angiology and Pneumology, Otto von Guericke University Magdeburg
| | - Helen Koester
- Department for Cardiology, Angiology and Pneumology, Otto von Guericke University Magdeburg
| | - Christian Deffge
- Department for Cardiology, Angiology and Pneumology, Otto von Guericke University Magdeburg
| | - Soenke Weinert
- Department for Cardiology, Angiology and Pneumology, Otto von Guericke University Magdeburg
| | - Johannes Lauf
- Department for Cardiology, Angiology and Pneumology, Otto von Guericke University Magdeburg
| | - Alexander Francke
- Herzzentrum Dresden, Universitätsklinikum an der Technischen Universität Dresden, Technische Universität Dresden
| | - Jerry Lee
- Department of Public Health and Primary Care, University of Cambridge
| | - R C Braun-Dullaeus
- Department for Cardiology, Angiology and Pneumology, Otto von Guericke University Magdeburg
| | - Joerg Herold
- Department for Cardiology, Angiology and Pneumology, Otto von Guericke University Magdeburg;
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Genz C, Esperer HD, Schmeisser A, Braun-Dullaeus RC, Said SM. Marked prolongation of QRS duration after initiation of dronedarone therapy. Heart Int 2014; 9:33-5. [PMID: 27004096 PMCID: PMC4774943] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2014] [Indexed: 11/21/2022] Open
Abstract
Dronedarone is a relatively new antiarrhythmic drug and is held to be less proarrhythmic than comparable compounds, although its proarrhythmia potential in humans has not been sufficiently evaluated. We describe a so far unreported dronedarone effect, namely a significant alteration of both the morphology and the duration of the QRS complex on the electro cardiogram in a 41-year old patient with symptomatic paroxysmal atrial fibrillation.
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Affiliation(s)
- Conrad Genz
- Section of Electrophysiology, Division of Cardiology, Otto-von-Guericke University, University Hospital Magdeburg, Magdeburg - Germany
| | - Hans D. Esperer
- Section of Electrophysiology, Division of Cardiology, Otto-von-Guericke University, University Hospital Magdeburg, Magdeburg - Germany
| | - Alexander Schmeisser
- Section of Electrophysiology, Division of Cardiology, Otto-von-Guericke University, University Hospital Magdeburg, Magdeburg - Germany
| | - Ruediger C. Braun-Dullaeus
- Section of Electrophysiology, Division of Cardiology, Otto-von-Guericke University, University Hospital Magdeburg, Magdeburg - Germany
| | - Samir M. Said
- Section of Electrophysiology, Division of Cardiology, Otto-von-Guericke University, University Hospital Magdeburg, Magdeburg - Germany,Address for correspondence:
Otto-von-Guericke University, University Hospital, Centre of Internal Medicine, Division of CardiologyLeipziger Str. 44, 39120 Magdeburg, Germany
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46
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Hebel K, Weinert S, Kuropka B, Knolle J, Kosak B, Jorch G, Arens C, Krause E, Braun-Dullaeus RC, Brunner-Weinzierl MC. CD4+ T cells from human neonates and infants are poised spontaneously to run a nonclassical IL-4 program. J Immunol 2014; 192:5160-70. [PMID: 24778440 DOI: 10.4049/jimmunol.1302539] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Senescence or biological aging impacts a vast variety of molecular and cellular processes. To date, it is unknown whether CD4(+) Th cells display an age-dependent bias for development into specific subpopulations. In this study, we show the appearance of a distinct CD4(+) T cell subset expressing IL-4 at an early stage of development in infant adenoids and cord blood that is lost during aging. We identified by flow cytometric, fluorescent microscopic, immunoblot, and mass spectrometric analysis a population of CD4(+) T cells that expressed an unglycosylated isoform of IL-4. This T cell subpopulation was found in neonatal but not in adult CD4(+) T cells. Furthermore, we show that the mRNA of the Th2 master transcription factor GATA3 is preferentially expressed in neonatal CD4(+) T cells. The Th2 phenotype of the IL-4(+)CD4(+) T cells could be reinforced in the presence of TGF-β. Although the IL-4(+)CD4(+) T cells most likely originate from CD31(+)CD4(+) T recent thymic emigrants, CD31 was downregulated prior to secretion of IL-4. Notably, the secretion of IL-4 requires a so far unidentified trigger in neonatal T cells. This emphasizes that cytokine expression and secretion are differentially regulated processes. Our data support the hypothesis of an endogenously poised cytokine profile in neonates and suggest a link between cytokine production and the developmental stage of an organism. The determination of the IL-4 isoform-expressing cells in humans might allow the identification of Th2 precursor cells, which could provide novel intervention strategies directed against Th2-driven immunopathologies such as allergies.
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Affiliation(s)
- Katrin Hebel
- Department of Experimental Pediatrics, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Soenke Weinert
- Division of Cardiology, Department of Internal Medicine, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Benno Kuropka
- Leibniz-Institut für Molekulare Pharmakologie, 13125 Berlin, Germany; and
| | - Julienne Knolle
- Department of Experimental Pediatrics, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Bernhard Kosak
- Department of Experimental Pediatrics, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Gerhard Jorch
- Department of Experimental Pediatrics, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Christoph Arens
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Eberhard Krause
- Leibniz-Institut für Molekulare Pharmakologie, 13125 Berlin, Germany; and
| | - Ruediger C Braun-Dullaeus
- Division of Cardiology, Department of Internal Medicine, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Monika C Brunner-Weinzierl
- Department of Experimental Pediatrics, University Hospital, Otto-von-Guericke University, 39120 Magdeburg, Germany;
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Herold J, Francke A, Weinert S, Schmeisser A, Hebel K, Schraven B, Roehl FW, Strasser RH, Braun-Dullaeus RC. Tetanus toxoid-pulsed monocyte vaccination for augmentation of collateral vessel growth. J Am Heart Assoc 2014; 3:e000611. [PMID: 24732919 PMCID: PMC4187481 DOI: 10.1161/jaha.113.000611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background The pathogenesis of collateral growth (arteriogenesis) has been linked to both the innate and adaptive immune systems. While therapeutic approaches for the augmentation of arteriogenesis have focused on innate immunity, exploiting both innate and adaptive immune responses has not been examined. We hypothesized that tetanus toxoid (tt) immunization of mice followed by transplantation of monocytes (Mo) exposed ex vivo to tt augments arteriogenesis after ligation of the hind limb. Methods and Results Mo were generated from nonimmunized BALB/c mice, exposed ex vivo to tt for 24 hours and intravenously injected (ttMo, 2.5×106) into the tail veins of tt‐immunized syngeneic mice whose hind limbs had been ligated 24 hours prior to transplantation. Laser Doppler perfusion imaging was applied, and a perfusion index (PI) was calculated (ratio ligated/unligated). Twenty‐one days after ligation, the arteriogenesis of untreated BALB/c mice was limited (PI=0.49±0.09). Hind limb function was impaired in 80% of animals. Injection of non‐engineered Mo insignificantly increased the PI to 0.56±0.07. However, ttMo transplantation resulted in a strong increase of the PI to 0.82±0.08 (n=7; P<0.001), with no (0%) detectable functional impairment. ttMo injected into nonimmunized mice had no effect. The strong arteriogenic response of ttMo transplantation into immunized mice was prevented when mice had been depleted of T‐helper cells by CD4‐antibody pretreatment (PI=0.50±0.08; n=17; P<0.001), supporting the hypothesis that transplanted cells interact with recipient lymphocytes. Conclusions Transplantation of ttMo into pre‐immunized mice strongly promotes arteriogenesis. This therapeutic approach is feasible and highly attractive for the alleviation of morbidity associated with vascular occlusive disease.
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Affiliation(s)
- Joerg Herold
- Internal Medicine/Cardiology, Angiology and Pneumology, Magdeburg University, Germany
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48
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Christoph M, Herold J, Berg-Holldack A, Rauwolf T, Ziemssen T, Schmeisser A, Weinert S, Ebner B, Said S, Strasser RH, Braun-Dullaeus RC. Effects of the PPARγ agonist pioglitazone on coronary atherosclerotic plaque composition and plaque progression in non-diabetic patients: a double-center, randomized controlled VH-IVUS pilot-trial. Heart Vessels 2014; 30:286-95. [PMID: 24519403 DOI: 10.1007/s00380-014-0480-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 01/24/2014] [Indexed: 11/25/2022]
Abstract
Despite the advanced therapy with statins, antithrombotics and antihypertensive agents, the medical treatment of coronary artery disease is less than optimal. Therefore, additional therapeutic anti-atherosclerotic options are desirable. This VH-IVUS study (intravascular ultrasonography with virtual histology) was performed to assess the potential anti-atherogenic effect of the PPARγ agonist pioglitazone in non-diabetic patients. A total of 86 non-culprit atherosclerotic lesions in 54 patients with acute coronary syndrome were observed in a 9-month prospective, double-blind, and placebo-controlled IVUS study. Patients were randomized to receive either 30 mg pioglitazone (Pio) or placebo (Plac). As primary efficacy parameter, the change of relative plaque content of necrotic core was determined by serial VH-IVUS analyses. Main secondary endpoint was the change of total plaque volume. In contrast to placebo, in the pioglitazone-treated group, the relative plaque content of necrotic core decreased significantly (Pio -1.3 ± 6.9% vs. Plac +2.6 ± 6.5%, p < 0.01). In comparison to the placebo group, the plaques in pioglitazone-treated patients showed significantly greater reduction of the total plaque volume (Pio -16.1 ± 26.4 mm3 vs. Plac -1.8 ± 30.9 mm3, p = 0.02). Treatment with a PPARγ agonist in non-diabetic patients results in a coronary artery plaque stabilization on top of usual medical care.
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Affiliation(s)
- Marian Christoph
- Heart Center, University of Dresden, University Hospital, Germany, Fetscherstrasse 76, 01307, Dresden, Germany,
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49
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Christoph M, Ibrahim K, Hesse K, Augstein A, Schmeisser A, Braun-Dullaeus RC, Simonis G, Wunderlich C, Quick S, Strasser RH, Poitz DM. Local inhibition of hypoxia-inducible factor reduces neointima formation after arterial injury in ApoE-/- mice. Atherosclerosis 2014; 233:641-647. [PMID: 24561491 DOI: 10.1016/j.atherosclerosis.2014.01.048] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 01/22/2014] [Accepted: 01/24/2014] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Hypoxia plays a pivotal role in development and progression of restenosis after vascular injury. Under hypoxic conditions the hypoxia-inducible factors (HIFs) are the most important transcription factors for the adaption to reduced oxygen supply. Therefore the aim of the study was to investigate the effect of a local HIF-inhibition and overexpression on atherosclerotic plaque development in a murine vascular injury model. METHODS AND RESULTS After wire-induced vascular injury in ApoE-/- mice a transient, local inhibition of HIF as well as an overexpression approach of the different HIF-subunits (HIF-1α, HIF-2α) by adenoviral infection was performed. The local inhibition of the HIF-pathway using a dominant-negative mutant dramatically reduced the extent of neointima formation. The diminished plaque size was associated with decreased expression of the well-known HIF-target genes vascular endothelial growth factor-A (VEGF-A) and its receptors Flt-1 and Flk-1. In contrast, the local overexpression of HIF-1α and HIF-2α further increased the plaque size after wire-induced vascular injury. CONCLUSIONS Local HIF-inhibition decreases and HIF-α overexpression increases the injury induced neointima formation. These findings provide new insight into the pathogenesis of atherosclerosis and may lead to new therapeutic options for the treatment of in stent restenosis.
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MESH Headings
- Adenoviridae
- Animals
- Apolipoproteins E/deficiency
- Basic Helix-Loop-Helix Transcription Factors/antagonists & inhibitors
- Basic Helix-Loop-Helix Transcription Factors/biosynthesis
- Basic Helix-Loop-Helix Transcription Factors/genetics
- Basic Helix-Loop-Helix Transcription Factors/physiology
- Coronary Restenosis
- Disease Models, Animal
- Endothelium, Vascular/injuries
- Femoral Artery/injuries
- Femoral Artery/pathology
- Genetic Vectors
- Hypoxia-Inducible Factor 1, alpha Subunit/antagonists & inhibitors
- Hypoxia-Inducible Factor 1, alpha Subunit/biosynthesis
- Hypoxia-Inducible Factor 1, alpha Subunit/genetics
- Hypoxia-Inducible Factor 1, alpha Subunit/physiology
- Male
- Mice
- Mice, Knockout
- Neointima/prevention & control
- Plaque, Atherosclerotic/etiology
- Plaque, Atherosclerotic/prevention & control
- Signal Transduction
- Transduction, Genetic
- Up-Regulation
- Vascular Endothelial Growth Factor A/biosynthesis
- Vascular Endothelial Growth Factor A/genetics
- Vascular Endothelial Growth Factor Receptor-1/biosynthesis
- Vascular Endothelial Growth Factor Receptor-1/genetics
- Vascular Endothelial Growth Factor Receptor-2/biosynthesis
- Vascular Endothelial Growth Factor Receptor-2/genetics
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Affiliation(s)
- Marian Christoph
- University of Dresden, Heart Center, University Hospital, Germany
| | - Karim Ibrahim
- University of Dresden, Heart Center, University Hospital, Germany
| | - Kathleen Hesse
- University of Dresden, Heart Center, University Hospital, Germany
| | - Antje Augstein
- University of Dresden, Heart Center, University Hospital, Germany
| | | | | | - Gregor Simonis
- University of Dresden, Heart Center, University Hospital, Germany
| | | | - Silvio Quick
- University of Dresden, Heart Center, University Hospital, Germany
| | - Ruth H Strasser
- University of Dresden, Heart Center, University Hospital, Germany
| | - David M Poitz
- University of Dresden, Heart Center, University Hospital, Germany.
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50
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Said SM, Hahn J, Alexander S, Braun-Dullaeus RC, Esperer HD. Exercise intolerance in patients on dronedarone. What is the underlying mechanism? Int J Cardiol 2013; 168:4824-5. [DOI: 10.1016/j.ijcard.2013.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Accepted: 07/01/2013] [Indexed: 11/16/2022]
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