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Rolfs N, Seidel F, Opgen-Rhein B, Böhne M, Wannenmacher B, Hecht T, Mannert J, Reineker K, Rentzsch A, Grafmann M, Wiegand G, Kiski D, Fischer M, Ruf B, Papakostas K, Hellwig R, Foth R, Kaestner M, Kramp J, Voges I, Blank A, Tarusinov G, Schweigmann U, Oezcan S, Graumann I, Knirsch W, Pickardt T, Schwarzkopf E, Klingel K, Messroghli D, Schubert S. Mechanical Circulatory Support, Heart Transplantation and Death in a Large-Scale Population of the Multicenter Registry for Suspected Pediatric Myocarditis - "MYKKE". J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Rolfs N, Schwarzkopf E, Mentzer D, Opgen-Rhein B, Hellwig R, Frede W, Rentzsch A, Hecht T, Böhne M, Kiski D, Graumann I, Foth R, Fischer G, Voges I, Schweigmann U, Ruf B, Fischer M, Pattathu J, Wiegand G, Kramp J, Pickardt T, Messroghli D, Schubert S, Seidel F. Clinical Course and Short-Term Follow-up of SARS-CoV-2 Vaccine–Related Myocarditis in Children and Adolescents within the Prospective German Registry for Suspected Myocarditis “MYKKE”. Thorac Cardiovasc Surg 2023. [DOI: 10.1055/s-0043-1761868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
Affiliation(s)
- N. Rolfs
- German Heart Institute Berlin, Berlin, Deutschland
| | | | - D. Mentzer
- Paul Ehrlich Institute, Langen (Hessen), Deutschland
| | - B. Opgen-Rhein
- Pediatric Cardiology, Charité-Universitätsmedizin Berlin, Berlin, Deutschland
| | - R. Hellwig
- University Hospital Heidelberg, Heidelberg, Deutschland
| | - W. Frede
- University Hospital Heidelberg, Heidelberg, Deutschland
| | - A. Rentzsch
- Pediatric Cardiology, Universitätsklinikum des Saarlandes, Homburg, Deutschland
| | - T. Hecht
- HDZ NRW, Bad Oeynhausen, Deutschland
| | - M. Böhne
- Pediatric Cardiology, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - D. Kiski
- Pediatric Cardiology, Universitätsklinikum Münster, Münster, Deutschland
| | - I. Graumann
- University Hospital Halle (Saale), Halle (Saale), Deutschland
| | - R. Foth
- University Medicine Göttingen, Göttingen, Deutschland
| | - G. Fischer
- University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Deutschland
| | - I. Voges
- Universitätsklinikum Schleswig-Holstein, Campus Kiel, Kiel, Deutschland
| | | | - B. Ruf
- Pediatric Cardiology, Deutsches Herzzentrum München, Munich, Deutschland
| | - M. Fischer
- Ludwig Maximilian University of Munich, München, Deutschland
| | - J. Pattathu
- Ludwig Maximilian University of Munich, München, Deutschland
| | - G. Wiegand
- Department of Pediatric Cardiology, University of Tuebingen, Deutschland
| | - J. Kramp
- Uniklinik Köln, Köln, Deutschland
| | - T. Pickardt
- Competence Network for Congenital Heart Defects, Berlin, Deutschland
| | - D. Messroghli
- Department for Cardiology, Deutsches Herzzentrum Berlin, Berlin, Deutschland
| | | | - F. Seidel
- Augustenburger Platz 1, Berlin, Deutschland
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Uden T, Seidel F, Opgen-Rhein B, Boecker D, Wannenmacher B, Rentzsch A, Reineker K, Böhne M, Wiegand G, Hecht T, Blank AE, Fischer M, Kaestner M, Steinmetz M, Freudenthal N, Fischer G, Ruf B, Boethig D, Pickardt T, Beerbaum P, Schubert S, Messroghli D. Scar and Edema Imaging by CMR in Pediatric Myocarditis—Preliminary Results from the MYKKE-Registry. Thorac Cardiovasc Surg 2022. [DOI: 10.1055/s-0042-1742958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- T. Uden
- Medizinische Hochschule Hannover, Hannover, Deutschland
| | - F. Seidel
- German Heart Institute Berlin, Berlin, Deutschland
| | - B. Opgen-Rhein
- Charité – Universitätsmedizin Berlin, Berlin, Deutschland
| | - D. Boecker
- University Hospital Erlangen, Erlangen, Deutschland
| | - B. Wannenmacher
- Kinderkardiologie, Herzzentrum Leipzig, Leipzig, Deutschland
| | - A. Rentzsch
- Saarland University Medical Center, Homburg an der Saar, Deutschland
| | - K. Reineker
- Department of Congenital Heart Disease and Paediatric Cardiology, University Heart Centre Freiburg - Bad Krozingen, Medical Centre-University of Freiburg, Freiburg, Deutschland
| | - M. Böhne
- Medizinische Hochschule Hannover, Hannover, Deutschland
| | - G. Wiegand
- Department of Pediatric Cardiology, University of Tuebingen, Tübingen, Deutschland
| | - T. Hecht
- HDZ NRW, Bad Oeynhausen, Deutschland
| | - A.-E. Blank
- Pediatric Heart Center, Giessen, Deutschland
| | - M. Fischer
- Klinikum der Universität München, München, Deutschland
| | | | - M. Steinmetz
- University Medicine Göttingen, Göttingen, Deutschland
| | - N. Freudenthal
- Pediatric Cardiology, Universitätsklinikum Bonn, Bonn, Deutschland
| | - G. Fischer
- Department of Congenital Heart Disease and Pediatric Cardiology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Deutschland
| | - B. Ruf
- Pediatric Cardiology, Deutsches Herzzentrum München, Munich, Deutschland
| | - D. Boethig
- Medizinische Hochschule Hannover, Hannover, Deutschland
| | - T. Pickardt
- Competence Network for Congenital Heart Defects, Berlin, Deutschland
| | - P. Beerbaum
- Medizinische Hochschule Hannover, Hannover, Deutschland
| | - S. Schubert
- German Heart Institute Berlin, Berlin, Deutschland
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Bode D, Semmler L, Hegemann N, Primessnig U, Wakula P, Pieske B, Messroghli D, Heinzel F, Hohendanner F. Effect of SGLT-1/2 inhibition on mitochondrial dysfunction in left atrial remodeling during HFpEF. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0862] [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: 11/12/2022] Open
Abstract
Abstract
Background
In the DAPA-HF trial, SGLT inhibition reduces cardiovascular mortality in heart failure. However, the mechanism and a potential positive effect in HfpEF remain elusive.
Introduction
LA remodeling is a hallmark feature of HFpEF and commonly associated with LA enlargement and dysfunction. Previous studies of SGLT-2 inhibitor Empagliflozin suggest a utilization of alternative metabolites for energy consumption (i.e. ketone bodies). Additionally, alterations of sodium and calcium ion hemostasis have been reported. We investigated the effect of SGLT inhibition on mitochondrial (dys)function during atrial remodeling in HFpEF.
Methods
Rats (WT: Wistar Kyoto, HFpEF: ZFS-1 Obese (metabolic syndrome)) were obtained at ∼10w and fed Purina 5008 diet. At 17w, animals were randomized to treatment with either vehicle or Sota (30mg/kg/d) for 5w until primary adult cardiomyocytes were isolated for final experiments. Structural information of mitochondria was obtained with Mitotracker Red in either a glucose starved (1h incubation with mannitol) or saturated state. ROS production was assessed with H2-DCF in a starved and saturated condition. Mitochondrial calcium buffer capacity was imaged with Rhod-2 following perforation of the cellular membrane with saponin. Glycolytic dependency of calcium cycling was assessed upon glycolytic inhibition with 2-deoxyglucose during imaging of cytosolic calcium transients with Fura-2.
Results
In a glucose saturated state, LA cardiomyocytes in HFpEF showed increased mitochondrial density, which was ameliorated with Sota. Sota increased mitochondrial calcium buffer capacity in HFpEF, indicating a decrease in mitochondrial resting calcium. Differences in mitochondrial fission could not be detected. However, during glucose starvation cardiomyocytes showed a decrease in mitochondrial fission and ROS production with Sota. A difference in ROS production was not visible when cells were abruptly challenged with high glucose concentrations, but Sota decreased mitochondrial fission, indicating long term protective properties towards ROS. Glycolytic inhibition led to an increase of cytosolic diastolic calcium and calcium transient peak height in HFpEF vs. WT, indicating an increased glucose dependency of cytosolic calcium cycling, which was mitigated with Sota. Additionally, Sota negated an increase in diastolic calcium, when cardiomyocytes where challenged with high concentrations of glucose after starvation.
Conclusion
SGLT1/2 inhibition alters mitochondrial calcium uptake in HFpEF and positively affects mitochondrial structure with subsequent decreases of ROS production and enhanced calcium homeostasis.
Funding Acknowledgement
Type of funding source: Public grant(s) – National budget only. Main funding source(s): Else-Kröner-Fresenius-Stiftung, Deutsches Zentrum für Herz-Kreislaufforschung
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Affiliation(s)
- D Bode
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - L Semmler
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - N Hegemann
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - U Primessnig
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - P Wakula
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - B.M Pieske
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - D Messroghli
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - F.R Heinzel
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
| | - F Hohendanner
- Charite - Campus Virchow-Klinikum (CVK), Innere Klinik m.S. Kardiologie, Berlin, Germany
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Degener F, Opgen-Rhein B, Hegel K, Pickardt T, Berger F, Messroghli D, Schubert S. Inflammatory Responses in Pediatric Patients with Suspected Myocarditis. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Degener F, Opgen-Rhein B, Wagner R, Boehne M, Boecker D, Reineker K, Wiegand G, Racolta A, Müller G, Kiski D, Rentzsch A, Fischer M, Papakostas K, Ruf B, Hannes T, Khalil M, Kaestner M, Steinmetz M, ÖZcan S, Fischer G, Freudenthal N, Schweigmann U, Pickardt T, Huber C, Messroghli D, Schubert S. Prognostic Parameters for a Severe Disease Course in Pediatric Patients with Suspected Myocarditis: Data from the Prospective Multicenter Registry “MYKKE”. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
| | | | | | | | | | | | - G. Wiegand
- University of Tuebingen, Tuebingen, Germany
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Al-Wakeel-Marquard N, Degener F, Kelm M, Schmitt B, Kühne T, Klaassen S, Messroghli D, Berger F. Noninvasive Quantification of Diffuse Myocardial Fibrosis with Cardiovascular Magnetic Resonance T1 Mapping in Pediatric Primary Inherited Cardiomyopathy. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- N. Al-Wakeel-Marquard
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - F. Degener
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - M. Kelm
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - B. Schmitt
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - T. Kühne
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
| | - S. Klaassen
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - D. Messroghli
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - F. Berger
- Klinik für Angeborene Herzfehler - Kinderkardiologie, Deutsches Herzzentrum Berlin, Berlin, Germany
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Degener F, Al-Wakeel-Marquard N, Schmitt B, Kelm M, Kühne T, Messroghli D, Berger F, Klaassen S. The RIKADA-Study: Risk Stratification in Pediatric Patients with Primary Inherited Cardiomyopathies. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- F. Degener
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - N. Al-Wakeel-Marquard
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - B. Schmitt
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - M. Kelm
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - T. Kühne
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - D. Messroghli
- DZHK (Deutsches Zentrum für Herz-Kreislauf-Forschung), Standort Berlin, Berlin, Germany
| | - F. Berger
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - S. Klaassen
- DZHK (Deutsches Zentrum für Herz-Kreislauf-Forschung), Standort Berlin, Berlin, Germany
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Degener F, Opgen-Rhein B, Böhne M, Weigelt A, Wagner R, Müller G, Racolta A, Rentzsch A, Papakostas K, Reineker K, Kiski D, Ruf B, Wiegand G, Hannes T, Khalil M, Fischer M, Kaestner M, Steinmetz M, Fischer G, Freudenthal N, Pickardt T, Messroghli D, Schubert S. Four-Year Experience of the German Multicenter Registry for Pediatric Patients with Suspected Myocarditis: MYKKE. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- F. Degener
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
| | - B. Opgen-Rhein
- Charité - Universitätsmedizin Berlin, Klinik für Pädiatrie mit Schwerpunkt Kardiologie, Berlin, Germany
| | - M. Böhne
- Medizinische Hochschule Hannover, Kinderkardiologie, Hannover, Germany
| | - A. Weigelt
- Universitätsklinikum Erlangen, Kinderkardiologie, Erlangen, Germany
| | - R. Wagner
- Herzzentrum Leipzig, Kinderkardiologie, Leipzig, Germany
| | - G. Müller
- Universitäres Herzzentrum Hamburg, Kinderkardiologie, Hamburg, Germany
| | - A. Racolta
- Herz- und Diabeteszentrum NRW, Zentrum für angeborene Herzfehler, Bad Oeynhausen, Germany
| | - A. Rentzsch
- Universität des Saarlandes, Kinderkardiologie, Homburg/Saar, Germany
| | - K. Papakostas
- Klinikum Links der Weser, Strukturelle und angeborene Herzfehler / Kinderkardiologie, Bremen, Germany
| | - K. Reineker
- Universitäts Herzzentrum Freiburg Bad Krozingen, Kinderkardiologie, Freiburg, Germany
| | - D. Kiski
- Universitätsklinikum Münster, Klinik für Kinder- und Jugendmedizin/Pädiatrische Kardiologie, Münster, Germany
| | - B. Ruf
- Deutsches Herzzentrum München, Technische Universität München, Angeborene Herzfehler/Kinderkardiologie, München, Germany
| | - G. Wiegand
- Universitätskinderklinik Tübingen, Kinderkardiologie, Tübingen, Germany
| | - T. Hannes
- Uniklinik Köln, Klinik für angeborene Herzfehler und Pädiatrische Kardiologie, Köln, Germany
| | - M. Khalil
- Universitätsklinik Giessen, Abteilung für Kinderkardiologie, Giessen, Germany
| | - M. Fischer
- Klinikum der Universität München, Abteilung Kinderkardiologie und Pädiatrische Intensivmedizin, München, Germany
| | - M. Kaestner
- Universitätsklinikum Ulm, Kinderkardiologie, Ulm, Germany
| | - M. Steinmetz
- Universitätsmedizin Göttingen, Klinik für Pädiatrische Kardiologie und Intensivmedizin, Göttingen, Germany
| | - G. Fischer
- Universitätsklinikum Schleswig-Holstein, Klinik für angeborene Herzfehler und Kinderkardiologie, Kiel, Germany
| | - N. Freudenthal
- Universitätsklinikum Bonn, Abteilung für Kinderkardiologie, Bonn, Germany
| | - T. Pickardt
- Kompetenznetz Angeborene Herzfehler, Berlin, Germany
| | - D. Messroghli
- DZHK (Deutsches Zentrum für Herz-Kreislauf-Forschung), Standort Berlin, Berlin, Germany
| | - S. Schubert
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler - Kinderkardiologie, Berlin, Germany
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Kuehnisch J, Herbst C, Al-Wakeel N, Degener F, Dartsch J, Messroghli D, Berger F, Klaassen S. P3246Systematic analysis of cardiac disease genes in pediatric cardiomyopathy patients identifies novel genetic variants. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p3246] [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: 11/13/2022] Open
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Degener F, Opgen-Rhein B, Schmidt F, Weigelt A, Wagner R, Müller G, Rentzsch A, Racolta A, Papakostas K, Wiegand G, Ruf B, Hannes T, Reineker K, Kiski D, Khalil M, Steinmetz M, Fischer G, Pickardt T, Messroghli D, Schubert S. Update on Baseline Data and First 1-Year Follow-up of the German Multicenter Myocarditis Registry for Pediatric Patients: “MYKKE”. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1599006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- F. Degener
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler/Kinderkardiologie, Berlin, Germany
| | - B. Opgen-Rhein
- Charité Universitätsmedizin Berlin, Klinik für Pädiatrie mit Schwerpunkt Kardiologie, Berlin, Germany
| | - F. Schmidt
- Medizinische Hochschule Hannover, Kinderkardiologie, Hannover, Germany
| | - A. Weigelt
- Universitätsklinikum Erlangen, Kinderkardiologie, Erlangen, Germany
| | - R. Wagner
- Herzzentrum Leipzig, Kinderkardiologie, Leipzig, Germany
| | - G. Müller
- Universitäres Herzzentrum Hamburg, Hamburg, Germany
| | - A. Rentzsch
- Universitätsklinikum des Saarlandes, Kinderkardiologie, Hombrg/Saar, Germany
| | - A. Racolta
- Herz- und Diabeteszentrum NRW, Zentrum für angeborene Herzfehler, Bad Oeynhausen, Germany
| | - K. Papakostas
- Klinikum Links der Weser, Strukturelle und angeborene Herzfehler / Kinderkardiologie, Bremen, Germany
| | - G. Wiegand
- Universitätsklinikum Tübingen, Klinik für Kinder- und Jugendmedizin, Kinderkardiologie, Tübingen, Germany
| | - B. Ruf
- Deutsches Herzzentrum München, Technische Universität München, Angeborene Herzfehler/Kinderkardiologie, München, Germany
| | - T. Hannes
- Uniklinik Köln, Kinderkardiologie, Köln, Germany
| | - K. Reineker
- Universitäts-Herzzentrum Freiburg Bad Krozingen, Klinik für angeborene Herzfehler und Pädiatrische Kardiologie, Freiburg, Germany
| | - D. Kiski
- Universitätsklinikum Münster, Klinik für Kinder- und Jugendmedizin/Pädiatrische Kardiologie, Münster, Germany
| | - M. Khalil
- Universitätsklinik Gießen, Abteilung für Kinderkardiologie, Giessen, Germany
| | - M. Steinmetz
- Universitätsmedizin Göttingen, Kinderherzklinik, Klinik für Pädiatrische Kardiologie und Intensivmedizin, Göttingen, Germany
| | - G. Fischer
- Universitätsklinikum Schleswig-Holstein, Klinik für angeborene Herzfehler und Kinderkardiologie, Kiel, Germany
| | - T. Pickardt
- Kompetenznetz Angeborene Herzfehler, Berlin, Germany
| | - D. Messroghli
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler/Kinderkardiologie, Berlin, Germany
| | - S. Schubert
- Deutsches Herzzentrum Berlin, Klinik für Angeborene Herzfehler/Kinderkardiologie, Berlin, Germany
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Kühnisch J, Herbst C, Rafat A, Al-Wakeel N, Degener F, Schmitt B, Kelm M, Kühne T, Messroghli D, Berger F, Klaassen S. The RIKADA Study: Next-Generation Sequencing of Pediatric Heart Failure Patients Identifies Novel Mutations in Cardiomyopathy Genes. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1599029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- J. Kühnisch
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
| | - C. Herbst
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
| | - A.A. Rafat
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
| | - N. Al-Wakeel
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - F. Degener
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - B. Schmitt
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - M. Kelm
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - T. Kühne
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - D. Messroghli
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - F. Berger
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Institute Berlin, Berlin, Germany
| | - S. Klaassen
- Experimental and Clinical Research Center (ECRC), Max-Delbrück-Centrum for Molecular Medicine (MDC), Berlin, Germany
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Schubert S, Opgen-Rhein B, Haverkämper G, zu Knyphausen E, Weise A, Jacob A, Rompel O, Schranz D, Müller G, Schmidt F, Kästner M, Udink ten Cate F, Wagner R, Ruf B, Pickardt T, Messroghli D. Myocarditis in Paediatric Patients: Age and Gender Are Influencing Incidence, Severity, and Clinical Course: Initial Data Analysis from the German Multi-Centre Registry (“MYKKE”). Thorac Cardiovasc Surg 2016. [DOI: 10.1055/s-0036-1571882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Al-Wakeel N, Yilmaz S, Rastin S, Muench F, O h-Icí D, Berger F, Kuehne T, Messroghli D. T1-Mapping zur Bestimmung diffuser myokardialer Fibrose des rechten Ventrikels bei angeborenen Herzfehlern. Thorac Cardiovasc Surg 2015. [DOI: 10.1055/s-0035-1555990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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aus dem Siepen F, Buss SJ, Messroghli D, Andre F, Lossnitzer D, Seitz S, Keller M, Schnabel PA, Giannitsis E, Korosoglou G, Katus HA, Steen H. T1 mapping in dilated cardiomyopathy with cardiac magnetic resonance: quantification of diffuse myocardial fibrosis and comparison with endomyocardial biopsy. Eur Heart J Cardiovasc Imaging 2014; 16:210-6. [DOI: 10.1093/ehjci/jeu183] [Citation(s) in RCA: 182] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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16
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Munch F, Retel J, Jeuthe S, van Rossum B, Oh-Ici D, Berger F, Kuhne T, Oschkinat H, Messroghli D, Rodriguez Palomares J, Gutierrez Garcia Moreno L, Maldonado G, Garcia G, Otaegui I, Garcia Del Blanco B, Barrabes J, Gonzalez Alujas M, Evangelista A, Garcia Dorado D, Barison A, Del Torto A, Chiappino S, Del Franco A, Pugliese N, Aquaro G, Positano V, Passino C, Emdin M, Masci P, Fischer K, Guensch D, Shie N, Friedrich M, Captur G, Zemrak F, Muthurangu V, Chunming L, Petersen S, Kawel-Boehm N, Bassett P, Elliott P, Lima J, Bluemke D, Moon J, Pontone G, Bertella E, Loguercio M, Baggiano A, Mushtaq S, Aquaro G, Salerni S, Rossi C, Andreini D, Masci P, Ucar E, Baydes R, Ngah N, Kuo Y, Dabir D, Cummins C, Higgins D, Schaeffter T, Gaddum N, Chowienczyk P, Carr-White G, Marber M, Ucar S, Baydes R, Ngah N, Kuo Y, Dabir D, Cummins C, Higgins D, Schaeffter T, Gaddum N, Chowienczyk P, Carr-White G, Marber M, Reinstadler S, Klug G, Feistritzer H, Greber K, Mair J, Schocke M, Franz W, Metzler B, Moschetti K, Petersen S, Pilz G, Wasserfallen J, Lombardi M, Korosoglou G, Van Rossum A, Bruder O, Mahrholdt H, Schwitter J, Rodriguez Palomares J, Garcia Del Blanco B, Ferreira Gonzalez I, Otaegui I, Pineda V, Ruiz Salmeron R, San Roman A, Evangelista A, Fernandez Aviles F, Garcia Dorado D, Winkler S, Allison T, Conn H, Bandettini P, Shanbhag S, Kellman P, Hsu L, Arai A, Klug G, Reinstadler S, Feistritzer H, Pernter B, Mair J, Schocke M, Franz W, Metzler B, Pica S, Sado D, Maestrini V, Fontana M, White S, Treibel T, Anderson S, Piechnik S, Robson M, Lachmann R, Murphy E, Mehta A, Hughes D, Elliott P, Moon J, Ferreira V, Dall'Armellina E, Piechnik S, Karamitsos T, Francis J, Choudhury R, Banning A, Channon K, Kharbanda R, Forfar C, Ormerod O, Prendergast B, Kardos A, Newton J, Friedrich M, Robson M, Neubauer S, Barison A, Del Franco A, Vergaro G, Mirizzi G, Del Torto A, Chiappino S, Masci P, Passino C, Emdin M, Aquaro G, Florian A, Ludwig A, Rosch S, Sechtem U, Yilmaz A, Greulich S, Kitterer D, Latus J, Bentz K, Birkmeier S, Alscher M, Sechtem U, Braun N, Mahrholdt H, Barison A, Pugliese N, Masci P, Del Franco A, Vergaro G, Del Torto A, Passino C, Perfetto F, Emdin M, Aquaro G, Secchi F, Petrini M, Cannao P, Di Leo G, Sardanelli F, Lombardi M, Yoshihara H, Bastiaansen J, Berthonneche C, Comment A, Schwitter J, Gerber B, Noppe G, Marquet N, Buchlin P, Vanoverschelde J, Bertrand L, Horman S, Dorota P, Piotr W, Marek G, Almeida A, Cortez-Dias N, de Sousa J, Carpinteiro L, Magalhaes A, Silva G, Bernardes A, Pinto F, Nunes Diogo A. These abstracts have been selected for presentation in 4 sessions throughout the meeting. Please refer to the PROGRAM for more details. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu083] [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: 11/14/2022] Open
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17
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Schmerler P, Jeuthe S, O h-Ici D, Wassilew K, Lauer D, Kaschina E, Kintscher U, Müller S, Muench F, Kuehne T, Berger F, Unger T, Steckelings UM, Paulis L, Messroghli D. Mortality and morbidity in different immunization protocols for experimental autoimmune myocarditis in rats. Acta Physiol (Oxf) 2014; 210:889-98. [PMID: 24410878 DOI: 10.1111/apha.12227] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 10/04/2013] [Accepted: 01/06/2014] [Indexed: 01/22/2023]
Abstract
AIM We aimed to investigate the histological and clinical presentations of experimental autoimmune myocarditis (EAM) induced by different immunization schemes. METHODS Male young Lewis rats were divided into five groups immunized by porcine myocardial myosin: subcutaneously (SC) 2 mg (in two 1-mg doses on day 0 and 7), 0 mg (sham group) subcutaneously into rear footpads (RF), 0.25 mg RF, 0.5 mg RF or 1 mg RF (all RF once on day 0). On day 21, left ventricular (LV) function was assessed by cardiac magnetic resonance imaging and cardiac catheterization. The type and degree of myocardial inflammatory infiltrates were determined by conventional histology and immunohistochemistry. RESULTS In the SC immunized rats and in the RF sham group, we observed 0% mortality, while in the actively RF immunized rats, mortality was 20, 20 and 44% for the 0.25 mg, 0.5 mg and 1 mg myosin doses respectively. Morbidity as defined by inflammatory infiltrates on haematoxylin and eosin (HE) staining was 22% in the SC immunized rats, 0% in the RF sham group and 100% in all actively RF immunized groups. We observed augmented relative ventricle weight and spleen weight, increased LV end-diastolic pressure, reduced LV developed pressure and reduced LV ejection fraction in all with myosin-immunized RF groups without any systematic dose effect. CONCLUSION Subcutaneous immunization to the neck and flanks did not induce a reproducible EAM, while RF myosin administration reliably led to EAM. Lower myosin doses seem to induce the complete histological and clinical picture of EAM while being associated with lower mortality, non-specific symptoms and animal distress.
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Affiliation(s)
- P. Schmerler
- Center for Cardiovascular Research; Charité-University Medicine; Berlin Germany
| | - S. Jeuthe
- Congenital Heart Disease and Pediatric Cardiology; German Heart Institute; Berlin Germany
| | - D. O h-Ici
- Congenital Heart Disease and Pediatric Cardiology; German Heart Institute; Berlin Germany
| | - K. Wassilew
- Department of Pathology; German Heart Institute; Berlin Germany
| | - D. Lauer
- Center for Cardiovascular Research; Charité-University Medicine; Berlin Germany
| | - E. Kaschina
- Center for Cardiovascular Research; Charité-University Medicine; Berlin Germany
| | - U. Kintscher
- Center for Cardiovascular Research; Charité-University Medicine; Berlin Germany
| | - S. Müller
- Experimental Neurology; Charité-University Medicine; Berlin Germany
| | - F. Muench
- Congenital Heart Disease and Pediatric Cardiology; German Heart Institute; Berlin Germany
| | - T. Kuehne
- Congenital Heart Disease and Pediatric Cardiology; German Heart Institute; Berlin Germany
| | - F. Berger
- Congenital Heart Disease and Pediatric Cardiology; German Heart Institute; Berlin Germany
| | - T. Unger
- CARIM-School for Cardiovascular Diseases; Maastricht University; Maastricht the Netherlands
| | - U. M. Steckelings
- Center for Cardiovascular Research; Charité-University Medicine; Berlin Germany
- Department of Cardiovascular and Renal Research; University of Southern Denmark; Odense Denmark
| | - L. Paulis
- Center for Cardiovascular Research; Charité-University Medicine; Berlin Germany
- Institute of Pathophysiology; Faculty of Medicine; Comenius University; Bratislava Slovak Republic
| | - D. Messroghli
- Congenital Heart Disease and Pediatric Cardiology; German Heart Institute; Berlin Germany
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Al-Wakeel N, O h-Ici D, Messroghli D, Riesenkampff E, Berger F, Kuehne T, Peters B. Preliminary Results of CMR in Nine Patients with Congenital Heart Disease and MRI-Conditional Pacemaker Systems. Thorac Cardiovasc Surg 2013. [DOI: 10.1055/s-0033-1354498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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O H-Ici D, Jeuthe S, Kozerke S, Pietsch H, Kuehne T, Berger F, Messroghli D. Oedema, detected by T1 mapping, is detectible early and remains constant following brief myocardial ischemia and reperfusion in a rat model. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5363] [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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Achenbach S, Barkhausen J, Beer M, Beerbaum P, Dill T, Eichhorn J, Fratz S, Gutberlet M, Hoffmann M, Huber A, Hunold P, Klein C, Krombach G, Kreitner KF, Kühne T, Lotz J, Maintz D, Mahrholdt H, Merkle N, Messroghli D, Miller S, Paetsch I, Radke P, Steen H, Thiele H, Sarikouch S, Fischbach R. Konsensusempfehlungen der DRG/DGK/DGPK zum Einsatz der Herzbildgebung mit Computertomografie und Magnetresonanztomografie. ROFO-FORTSCHR RONTG 2012. [DOI: 10.1055/s-0032-1312828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- S. Achenbach
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - J. Barkhausen
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - M. Beer
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - P. Beerbaum
- im Auftrag der Deutschen Gesellschaft für Pädiatrische Kardiologie
| | - T. Dill
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - J. Eichhorn
- im Auftrag der Deutschen Gesellschaft für Pädiatrische Kardiologie
| | - S. Fratz
- im Auftrag der Deutschen Gesellschaft für Pädiatrische Kardiologie
| | - M. Gutberlet
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - M. Hoffmann
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - A. Huber
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - P. Hunold
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - C. Klein
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - G. Krombach
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - K.-F. Kreitner
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - T. Kühne
- im Auftrag der Deutschen Gesellschaft für Pädiatrische Kardiologie
| | - J. Lotz
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - D. Maintz
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - H. Mahrholdt
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - N. Merkle
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - D. Messroghli
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - S. Miller
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
| | - I. Paetsch
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - P. Radke
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - H. Steen
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - H. Thiele
- im Auftrag der Klinischen Kommission der Deutschen Gesellschaft für Kardiologie - Herz- und Kreislaufforschung
| | - S. Sarikouch
- im Auftrag der Deutschen Gesellschaft für Pädiatrische Kardiologie
| | - R. Fischbach
- für die AG Herz- und Gefäßdiagnostik der Deutschen Röntgengesellschaft
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Achenbach S, Barkhausen J, Beer M, Beerbaum P, Dill T, Eichhorn J, Fratz S, Gutberlet M, Hoffmann M, Huber A, Hunold P, Klein C, Krombach G, Kreitner KF, Kühne T, Lotz J, Maintz D, Marholdt H, Merkle N, Messroghli D, Miller S, Paetsch I, Radke P, Steen H, Thiele H, Sarikouch S, Fischbach R. Konsensusempfehlungen der DRG/DGK/DGPK zum Einsatz der Herzbildgebung mit Computertomographie und Magnetresonanztomographie. Kardiologe 2012. [DOI: 10.1007/s12181-012-0417-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Achenbach S, Barkhausen J, Beer M, Beerbaum P, Dill T, Eichhorn J, Fratz S, Gutberlet M, Hoffmann M, Huber A, Hunold P, Klein C, Krombach G, Kreitner KF, Kühne T, Lotz J, Maintz D, Mahrholdt H, Marholdt H, Merkle N, Messroghli D, Miller S, Paetsch I, Radke P, Steen H, Thiele H, Sarikouch S, Fischbach R. [Consensus recommendations of the German Radiology Society (DRG), the German Cardiac Society (DGK) and the German Society for Pediatric Cardiology (DGPK) on the use of cardiac imaging with computed tomography and magnetic resonance imaging]. ROFO-FORTSCHR RONTG 2012; 184:345-68. [PMID: 22426867 DOI: 10.1055/s-0031-1299400] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cardiac magnetic resonance imaging (MRI) and computed tomography (CT) have been developed rapidly in the last decade. Technical improvements and broad availability of modern CT and MRI scanners have led to an increasing and regular use of both diagnostic methods in clinical routine. Therefore, this German consensus document has been developed in collaboration by the German Cardiac Society, German Radiology Society, and the German Society for Pediatric Cardiology. It is not oriented on modalities and methods, but rather on disease entities. This consensus document deals with coronary artery disease, cardiomyopathies, arrhythmias, valvular diseases, pericardial diseases and structural changes, as well as with congenital heart defects. For different clinical scenarios both imaging modalities CT and MRI are compared and evaluated in the specific context.
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Affiliation(s)
- S Achenbach
- Asklepios Klinik, Altona, Paul-Ehrlich-Str., 22763 Hamburg
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Roy R, Kukucka M, Messroghli D, Brodarac A, Becher M, Choi YH, Tschöpe C, Stamm C. Placenta-derived mesenchymal stem cells for allogenic cardiac cell therapy. Thorac Cardiovasc Surg 2012. [DOI: 10.1055/s-0031-1297675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Kukucka M, Roy R, Messroghli D, Tschöpe C, Nasseri B, Choi YH, Stamm C. Assessing LV function in small animal models: Is MRI always superior to echocardiography? Thorac Cardiovasc Surg 2012. [DOI: 10.1055/s-0031-1297411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Roy R, Brodarac A, Kukucka M, Messroghli D, Hetzer R, Choi YH, Stamm C. Mesenchymal transition of Amnion epithelial cells for improved cardiac repair in vivo. Thorac Cardiovasc Surg 2012. [DOI: 10.1055/s-0031-1297632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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