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Tranter MH, Redfors B, Wright PT, Couch LS, Lyon AR, Omerovic E, Harding SE. Hyperthermia as a trigger for Takotsubo syndrome in a rat model. Front Cardiovasc Med 2022; 9:869585. [PMID: 35958426 PMCID: PMC9360576 DOI: 10.3389/fcvm.2022.869585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 07/04/2022] [Indexed: 12/23/2022] Open
Abstract
Takotsubo syndrome is a well-characterized cause of acute yet reversible heart failure associated with periods of intense emotional stress, often mimicking on presentation an acute coronary syndrome. Animal models of Takotsubo syndrome have been developed, either through the application of a stressor, or administration of exogenous catecholamine. We found that in a model of isoproterenol-induced Takotsubo syndrome in anesthetized rats hyperthermia (40–41°C) would occur after the administration of isoproterenol. Maintenance of this hyperthermia would result in an apical hypocontractility typical of the syndrome, whereas prevention of hyperthermia with active cooling to maintain a euthermic core body temperature prevented (but did not subsequently reverse) apical hypocontractility. In vitro experimentation with isolated cardiomyocytes showed no effect of hyperthermia on either baseline contractility or contractility change after beta-adrenoceptor stimulation. We suggest that the rise in body temperature that is characteristic of catecholamine storm may be a component in the development of Takotsubo syndrome.
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Affiliation(s)
- Matthew H. Tranter
- Faculty of Medicine, Imperial College London, Hammersmith Campus, National Heart and Lung Institute (NHLI), London, United Kingdom
- Oriel College, University of Oxford, Oxford, United Kingdom
- *Correspondence: Matthew H. Tranter
| | - Bjorn Redfors
- Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Peter T. Wright
- Faculty of Medicine, Imperial College London, Hammersmith Campus, National Heart and Lung Institute (NHLI), London, United Kingdom
- School of Life and Health Sciences, University of Roehampton, London, United Kingdom
| | - Liam S. Couch
- Faculty of Medicine, Imperial College London, Hammersmith Campus, National Heart and Lung Institute (NHLI), London, United Kingdom
| | - Alexander R. Lyon
- Faculty of Medicine, Imperial College London, Hammersmith Campus, National Heart and Lung Institute (NHLI), London, United Kingdom
| | - Elmir Omerovic
- Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Sian E. Harding
- Faculty of Medicine, Imperial College London, Hammersmith Campus, National Heart and Lung Institute (NHLI), London, United Kingdom
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2
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Omerovic E, Citro R, Bossone E, Redfors B, Backs J, Bruns B, Ciccarelli M, Couch LS, Dawson D, Grassi G, Iacoviello M, Parodi G, Schneider B, Templin C, Ghadri JR, Thum T, Chioncel O, Tocchetti CG, Van Der Velden J, Heymans S, Lyon AR. Pathophysiology of Takotsubo Syndrome - a joint scientific statement from the Heart Failure Association Takotsubo Syndrome Study Group and Myocardial Function Working Group of the European Society of Cardiology - Part 1: Overview and the central role for catecholamines and sympathetic nervous system. Eur J Heart Fail 2021; 24:257-273. [PMID: 34907620 DOI: 10.1002/ejhf.2400] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/04/2021] [Accepted: 12/07/2021] [Indexed: 11/11/2022] Open
Abstract
This is the first part of a scientific statement from the Heart Failure Association of the European Society of Cardiology focused upon the pathophysiology of Takotsubo syndrome and is complimentary to the previous HFA Position Statement on Takotsubo syndrome which focused upon clinical management. In part 1 we provide an overview of the pathophysiology of Takotsubo syndrome and fundamental questions to consider. We then review and discuss the central role of catecholamines and the sympathetic nervous system in the pathophysiology, and the direct effects of high surges in catecholamines upon myocardial biology including β-adrenergic receptor signaling, G protein coupled receptor kinases, cardiomyocyte calcium physiology, myofilament physiology, cardiomyocyte gene expression, myocardial electrophysiology and arrhythmogenicity, myocardial inflammation, metabolism and energetics. The integrated effects upon ventricular haemodynamics are discussed and integrated into the pathophysiological model. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Elmir Omerovic
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Rodolfo Citro
- Heart Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, A. Cardarelli Hospital, Naples, Italy
| | - Bjorn Redfors
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Johannes Backs
- Institute of Experimental Cardiology, Heidelberg University, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Germany
| | - Bastian Bruns
- Institute of Experimental Cardiology, Heidelberg University, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Germany.,Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Heidelberg, Germany
| | - Michele Ciccarelli
- Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
| | - Liam S Couch
- National Heart and Lung Institute, Imperial College, London, UK
| | - Dana Dawson
- Aberdeen Cardiovascular and Diabetes Centre, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, Scotland, UK
| | - Guido Grassi
- Clinica Medica, University of Milano Bicocca, Milan, Italy
| | - Massimo Iacoviello
- University Cardiology Unit, Cardiothoracic Department, University Hospital, Bari, Italy
| | - Guido Parodi
- Clinical and Interventional Cardiology, Sassari University Hospital, Sassari, Italy
| | | | - Christian Templin
- 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
| | - Thomas Thum
- Hannover Medical School, Institute of Molecular and Translational Therapeutic Strategies, Hannover, Germany
| | - Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', Bucharest, Romania and University of Medicine Carol Davila, Bucharest, Romania
| | - C Gabriele Tocchetti
- Department of Translational Medical Sciences and Interdepartmental Center for Clinical and Translational Research (CIRCET), Federico II University, Naples, Italy
| | | | - Stephane Heymans
- Department of Cardiology, CARIM School for Cardiovascular Diseases, Maastricht University Medical Centre, The Netherlands and Department of Cardiovascular Sciences, Centre for Molecular and Vascular Biology and Department of Cardiovascular Sciences, University of Leuven, Belgium
| | - Alexander R Lyon
- National Heart and Lung Institute, Imperial College, London, UK.,Department of Cardiology, Royal Brompton Hospital, London, United Kingdom
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3
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Omerovic E, Citro R, Bossone E, Redfors B, Backs J, Bruns B, Ciccarelli M, Couch LS, Dawson D, Grassi G, Iacoviello M, Parodi G, Schneider B, Templin C, Ghadri JR, Thum T, Chioncel O, Tocchetti CG, Van Der Velden J, Heymans S, Lyon AR. Pathophysiology of Takotsubo syndrome - a joint scientific statement from the Heart Failure Association Takotsubo Syndrome Study Group and Myocardial Function Working Group of the European Society of Cardiology - Part 2: vascular pathophysiology, gender and sex hormones, genetics, chronic cardiovascular problems and clinical implications. Eur J Heart Fail 2021; 24:274-286. [PMID: 34655287 DOI: 10.1002/ejhf.2368] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 10/10/2021] [Accepted: 10/10/2021] [Indexed: 01/09/2023] Open
Abstract
While the first part of the scientific statement on the pathophysiology of Takotsubo syndrome was focused on catecholamines and the sympathetic nervous system, in the second part we focus on the vascular pathophysiology including coronary and systemic vascular responses, the role of the central and peripheral nervous systems during the acute phase and abnormalities in the subacute phase, the gender differences and integrated effects of sex hormones, genetics of Takotsubo syndrome including insights from microRNA studies and inducible pluripotent stem cell models of Takotsubo syndrome. We then discuss the chronic abnormalities of cardiovascular physiology in survivors, the limitations of current clinical and preclinical studies, the implications of the knowledge of pathophysiology for clinical management and future perspectives and directions of research.
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Affiliation(s)
- Elmir Omerovic
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Rodolfo Citro
- Heart Department, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, A. Cardarelli Hospital, Naples, Italy
| | - Bjorn Redfors
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Johannes Backs
- Institute of Experimental Cardiology, Heidelberg University, Heidelberg, Germany.,DZHK (German Centre for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Heidelberg, Germany
| | - Bastian Bruns
- Institute of Experimental Cardiology, Heidelberg University, Heidelberg, Germany.,DZHK (German Centre for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Heidelberg, Germany.,Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Heidelberg, Germany
| | - Michele Ciccarelli
- Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
| | - Liam S Couch
- National Heart and Lung Institute, Imperial College, London, UK
| | - Dana Dawson
- Aberdeen Cardiovascular and Diabetes Centre, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, Scotland, UK
| | - Guido Grassi
- Clinica Medica, University of Milano Bicocca, Milan, Italy
| | - Massimo Iacoviello
- University Cardiology Unit, Cardiothoracic Department, University Hospital, Bari, Italy
| | - Guido Parodi
- Clinical and Interventional Cardiology, Sassari University Hospital, Sassari, Italy
| | | | - Christian Templin
- 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
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
| | - Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', Bucharest, Romania and University of Medicine Carol Davila, Bucharest, Romania
| | - C Gabriele Tocchetti
- Department of Translational Medical Sciences and Interdepartmental Center for Clinical and Translational Research (CIRCET), Federico II University, Naples, Italy
| | - Jolanda Van Der Velden
- Department of Physiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Stephane Heymans
- Department of Cardiology, CARIM School for Cardiovascular Diseases, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Cardiovascular Sciences, Centre for Molecular and Vascular Biology and Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Alexander R Lyon
- National Heart and Lung Institute, Imperial College, London, UK.,Department of Cardiology, Royal Brompton Hospital, London, UK
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Lyon AR, Citro R, Schneider B, Morel O, Ghadri JR, Templin C, Omerovic E. Pathophysiology of Takotsubo Syndrome: JACC State-of-the-Art Review. J Am Coll Cardiol 2021; 77:902-921. [PMID: 33602474 DOI: 10.1016/j.jacc.2020.10.060] [Citation(s) in RCA: 117] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 10/13/2020] [Accepted: 10/19/2020] [Indexed: 01/09/2023]
Abstract
Takotsubo syndrome (TTS) has been a recognized clinical entity for 31 years, since its first description in 1990. TTS is now routinely diagnosed in patients who present with acute chest pain, electrocardiographic changes, troponin elevation, unobstructed coronary arteries, and a typical pattern of circumferential left ventricular wall motion abnormalities that usually involve the apical and midventricular myocardium. Increasing understanding of this intriguing syndrome stems from wider recognition, possible increasing frequency, and a rising number of publications focused on the pathophysiology in clinical and laboratory studies. A comprehensive understanding of TTS pathophysiology and evidence-based treatments are lacking, and specific and effective treatments are urgently required. This paper reviews the pathophysiology of this fascinating syndrome; what is known from both clinical and preclinical studies, including review of the evidence for microvascular dysfunction, myocardial beta-adrenergic signaling, inflammation, and electrophysiology; and where focused research needs to fill gaps in understanding TTS.
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Affiliation(s)
- Alexander R Lyon
- Department of Cardiology, Royal Brompton Hospital and National Heart and Lung Institute, Imperial College London, London, United Kingdom.
| | - Rodolfo Citro
- Cardio-Thoracic and Vascular Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona," Salerno, Italy
| | | | - Olivier Morel
- Department of Cardiology, University of Strasbourg, UMR INSERM 1260 Regenerative Nanomedicine, Strasbourg, France
| | - 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
| | - Elmir Omerovic
- Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden. https://twitter.com/ElmirOmerovic2
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Citro R, Okura H, Ghadri JR, Izumi C, Meimoun P, Izumo M, Dawson D, Kaji S, Eitel I, Kagiyama N, Kobayashi Y, Templin C, Delgado V, Nakatani S, Popescu BA. Multimodality imaging in takotsubo syndrome: a joint consensus document of the European Association of Cardiovascular Imaging (EACVI) and the Japanese Society of Echocardiography (JSE). J Echocardiogr 2020; 18:199-224. [PMID: 32886290 PMCID: PMC7471594 DOI: 10.1007/s12574-020-00480-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 12/14/2022]
Abstract
Takotsubo syndrome (TTS) is a complex and still poorly recognized heart disease with a wide spectrum of possible clinical presentations. Despite its reversibility, it is associated with serious adverse in-hospital events and high complication rates during follow-up. Multimodality imaging is helpful for establishing the diagnosis, guiding therapy, and stratifying prognosis of TTS patients in both the acute and post-acute phase. Echocardiography plays a key role, particularly in the acute care setting, allowing for the assessment of left ventricular (LV) systolic and diastolic function and the identification of the typical apical-midventricular ballooning pattern, as well as the circumferential pattern of wall motion abnormalities. It is also useful in the early detection of complications (i.e. LV outflow tract obstruction, mitral regurgitation, right ventricular involvement, LV thrombi, and pericardial effusion) and monitoring of systolic function recovery. Left ventriculography allows the evaluation of LV function and morphology, identifying the typical TTS patterns when echocardiography is not available or wall motion abnormalities cannot be properly assessed with ultrasound. Cardiac magnetic resonance provides a more comprehensive depiction of cardiac morphology and function and tissue characterization and offers additional value to other imaging modalities for differential diagnosis (myocardial infarction and myocarditis). Coronary computed tomography angiography has a substantial role in the diagnostic workup of patients with acute chest pain and a doubtful TTS diagnosis to rule out other medical conditions. It can be considered as a non-invasive appropriate alternative to coronary angiography in several clinical scenarios. Although the role of nuclear imaging in TTS has not yet been well established, the combination of perfusion and metabolic imaging may provide useful information on myocardial function in both the acute and post-acute phase.
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Affiliation(s)
- Rodolfo Citro
- Cardiothoracic Vascular Department, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", Salerno, Italy.
| | - Hiroyuki Okura
- Department of Cardiology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Jelena R Ghadri
- Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Patrick Meimoun
- Department of Cardiology and Intensive Care, Centre Hospitalier de Compiegne, Compiegne, France
| | - Masaki Izumo
- Division of Cardiology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Dana Dawson
- Department of Cardiology, Aberdeen Cardiovascular and Diabetes Centre, Aberdeen Royal Infirmary and University of Aberdeen, Aberdeen, Scotland, UK
| | - Shuichiro Kaji
- Department of Cardiovascular Medicine, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Ingo Eitel
- Department of Cardiology, University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), Lübeck, Germany
- Department of Cardiology, German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Nobuyuki Kagiyama
- Department of Digital Health and Telemedicine R&D, Juntendo University and Department of Cardiovascular Medicine, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo City, Tokyo, 113-8421, Japan
| | - Yukari Kobayashi
- Department of Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Christian Templin
- Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Bogdan A Popescu
- Department of Cardiology, University of Medicine and Pharmacy "Carol Davila," Euroecolab, Bucharest, Romania
- Department of Cardiology, Emergency Institute for Cardiovascular Diseases "Prof. Dr. C. C. Iliescu", Bucharest, Romania
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Takotsubo Syndrome: Is this a Common Occurrence in Elderly Females after Hip Fracture? J Crit Care Med (Targu Mures) 2020; 6:146-151. [PMID: 32864459 PMCID: PMC7430354 DOI: 10.2478/jccm-2020-0022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 05/31/2020] [Indexed: 01/24/2023] Open
Abstract
Background The prevalence of Takotsubo syndrome in hip fracture is not known. Methods Hip fracture patients were evaluated in a multidisciplinary unit. Patients with ECG abnormalities and increased troponin I values at the time of hospital admission were included in the study Follow-up was clinical at 30 days and by telephonic interview at one year. Results Between October 1st 2011 to September 30th 2016, 51 of 1506 patients had preoperative evidence of myocardial damage. Eight, all females, fulfilled the Mayo criteria for Takotsubo syndrome, six had no coronary lesions. Hip surgery was uneventful, and all eight were alive at thirty days, and seven of these were still alive after one year. Forty-three patients had myocardial infarction: mortality at thirty days and one year were 11% and 44% (p<0.0001, Student's t-test; log-rank test). Conclusion At least 15% of patients with hip fracture and preoperative myocardial damage had Takotsubo syndrome. They were all elderly females. Contrary to myocardial infarction, Takotsubo syndrome has a favourable long term prognosis.
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7
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Citro R, Okura H, Ghadri JR, Izumi C, Meimoun P, Izumo M, Dawson D, Kaji S, Eitel I, Kagiyama N, Kobayashi Y, Templin C, Delgado V, Nakatani S, Popescu BA, Bertrand P, Donal E, Dweck M, Galderisi M, Haugaa KH, Sade LE, Stankovic I, Cosyns B, Edvardsen T. Multimodality imaging in takotsubo syndrome: a joint consensus document of the European Association of Cardiovascular Imaging (EACVI) and the Japanese Society of Echocardiography (JSE). Eur Heart J Cardiovasc Imaging 2020; 21:1184-1207. [DOI: 10.1093/ehjci/jeaa149] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 12/14/2022] Open
Abstract
Abstract
Takotsubo syndrome (TTS) is a complex and still poorly recognized heart disease with a wide spectrum of possible clinical presentations. Despite its reversibility, it is associated with serious adverse in-hospital events and high complication rates during follow-up. Multimodality imaging is helpful for establishing the diagnosis, guiding therapy, and stratifying prognosis of TTS patients in both the acute and post-acute phase. Echocardiography plays a key role, particularly in the acute care setting, allowing for the assessment of left ventricular (LV) systolic and diastolic function and the identification of the typical apical-midventricular ballooning pattern, as well as the circumferential pattern of wall motion abnormalities. It is also useful in the early detection of complications (i.e. LV outflow tract obstruction, mitral regurgitation, right ventricular involvement, LV thrombi, and pericardial effusion) and monitoring of systolic function recovery. Left ventriculography allows the evaluation of LV function and morphology, identifying the typical TTS patterns when echocardiography is not available or wall motion abnormalities cannot be properly assessed with ultrasound. Cardiac magnetic resonance provides a more comprehensive depiction of cardiac morphology and function and tissue characterization and offers additional value to other imaging modalities for differential diagnosis (myocardial infarction and myocarditis). Coronary computed tomography angiography has a substantial role in the diagnostic workup of patients with acute chest pain and a doubtful TTS diagnosis to rule out other medical conditions. It can be considered as a non-invasive appropriate alternative to coronary angiography in several clinical scenarios. Although the role of nuclear imaging in TTS has not yet been well established, the combination of perfusion and metabolic imaging may provide useful information on myocardial function in both the acute and post-acute phase.
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Affiliation(s)
- Rodolfo Citro
- Cardiothoracic Vascular Department, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, Salerno, Italy
| | - Hiroyuki Okura
- Department of Cardiology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Jelena R Ghadri
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Patrick Meimoun
- Department of Cardiology and Intensive Care, Centre Hospitalier de Compiegne, Compiegne, France
| | - Masaki Izumo
- Division of Cardiology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Dana Dawson
- Department of Cardiology, Aberdeen Cardiovascular and Diabetes Centre, Aberdeen Royal Infirmary and University of Aberdeen, Aberdeen, Scotland, UK
| | - Shuichiro Kaji
- Department of Cardiovascular Medicine, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Ingo Eitel
- Department of Cardiology, University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), Lübeck, Germany
- Department of Cardiology, German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Nobuyuki Kagiyama
- Department of Digital Health and Telemedicine R&D, Juntendo University and Department of Cardiovascular Medicine, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo City, Tokyo, 113-8421, Japan
| | - Yukari Kobayashi
- Department of Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - Christian Templin
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Bogdan A Popescu
- Department of Cardiology, University of Medicine and Pharmacy “Carol Davila,” Euroecolab, Bucharest, Romania
- Department of Cardiology, Emergency Institute for Cardiovascular Diseases “Prof. Dr. C. C. Iliescu”, Bucharest, Romania
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8
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Ozaki Y, Gonzalo N, Salazar CH, Kuku KO, Mejía-Rentería H, Hideo-Kajita A, Núñez-Gil IJ, Escaned J, Waksman R, Garcia-Garcia HM. Comparison of quantitative flow ratio value of left anterior descending and circumflex coronary artery in patients with Takotsubo syndrome. Int J Cardiovasc Imaging 2019; 36:3-8. [PMID: 31578638 DOI: 10.1007/s10554-019-01703-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 09/17/2019] [Indexed: 01/27/2023]
Abstract
Takotsubo syndrome (TTS) is an acute cardiac event without epicardial coronary obstruction but often with reversible ventricular motion abnormalities. Quantitative flow ratio (QFR) is a novel approach to evaluate the coronary stenosis significance on the basis of 3-dimensional quantitative coronary angiography (3D-QCA) and contrast flow by Thrombolysis in Myocardial Infarction frame count. This study aimed to evaluate and compare the QFR value in the left anterior descending artery (LAD) and the left circumflex artery (LCx) in patients with TTS. This retrospective and observational study enrolled 30 patients with TTS who underwent coronary angiography. We evaluated the QFR data using the 3D-QCA analysis and compared the QFR data in the LAD and the LCx. No significant differences were observed in terms of flow velocity, percent diameter stenosis, minimum lumen diameter, and reference diameter between LAD and LCx. However, vessel QFR in the LAD was significantly reduced compared with that in the LCx (0.98 [0.94 to 0.99] vs. 1.00 [0.99 to 1.00], P < 0.001). Ejection fraction at baseline and initial troponin-I levels were not correlated with the vessel QFR both in the LAD and the LCx. The QFR value in the LAD was significantly reduced compared to that in the LCx in patients with TTS.
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Affiliation(s)
- Yuichi Ozaki
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
- MedStar Cardiovascular Research Network, MedStar Washington Hospital Center, Washington, DC, USA
| | - Nieves Gonzalo
- Interventional Cardiology, IdISSC, Hospital Clinico San Carlos, Madrid, Spain
| | | | - Kayode O Kuku
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
- MedStar Cardiovascular Research Network, MedStar Washington Hospital Center, Washington, DC, USA
| | | | - Alexandre Hideo-Kajita
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
- MedStar Cardiovascular Research Network, MedStar Washington Hospital Center, Washington, DC, USA
| | - Iván J Núñez-Gil
- Interventional Cardiology, IdISSC, Hospital Clinico San Carlos, Madrid, Spain
| | - Javier Escaned
- Interventional Cardiology, IdISSC, Hospital Clinico San Carlos, Madrid, Spain
| | - Ron Waksman
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Hector M Garcia-Garcia
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA.
- MedStar Cardiovascular Research Network, MedStar Washington Hospital Center, Washington, DC, USA.
- Section of Interventional Cardiology, MedStar Washington Hospital Center, 110 Irving Street NW, Suite 4B-1, Washington, DC, 20010, USA.
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9
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Rellini G, Piazza R, Loiudice E, Cassin M, Bernardi G, Pavan D, Cervesato E, Nicolosi GL. Heterogeneity of clinical presentation in Tako-Tsubo syndromes: the prevalence of normal segmental wall motion and normal ECG pattern. J Cardiovasc Med (Hagerstown) 2018; 19:717-724. [PMID: 30320724 DOI: 10.2459/jcm.0000000000000729] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
AIM The aim of this study is to report the heterogeneity of clinical presentation in Tako-Tsubo syndrome (TTS), including a significant prevalence of normal ECG and echocardiographic patterns in a series of consecutive patients from a single center. METHODS AND RESULTS From our database we selected a total of 168 cases of TTS. A total of 140 of these (Group A); 14 men (10%), mean age 60.3 years, range 39-87; 126 women (90%), mean age 66.1 years, range 43-93; matched the following reported criteria: typical stenocardic pain immediately following an emotional acute stress, or acute medical or surgical event within the preceding 12 h; acute rise and fall of troponin release; absence of significant coronary disease at coronary angiography. ECG findings at presentation ranged from T wave abnormalities (41 cases, 29.3%) to ST elevation (52 cases, 37.1%) and ST depression (11 cases, 7.9%), whereas in 36 cases (25.7%) the ECG was normal. Echocardiography at presentation showed akinesia of the total apical or medium-apical segments in 74 patients (53%), whereas it showed akinesia of left ventricular wall segments in other locations in 30 patients (21%) and even normal regional wall motion and thickening in 36 patients (26%). We described also a series of 13 female patients (mean age 70.2 years; age range 45-85 years) (Group B) who did not complain of chest pain at presentation, but showed a classical Tako-Tsubo evolution of wall motion abnormalities at echocardiography. Finally we selected 15 female patients (mean age 69.3 years; age range 49-89 years) (Group C) who formally did not report acute stress immediately preceding their presentation to the hospital for chest pain. They showed a classical Tako-Tsubo evolution of wall motion abnormalities at echocardiography and only one case of normal ECG pattern at presentation. CONCLUSION In this series of acute TTS, a wide variability of ECG and echocardiographic patterns are observed, ranging from ST elevation with coexisting segmental wall motion abnormalities of the typical TTS to a clinical presentation characterized by normal ECG and normal segmental wall motion pattern.
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Affiliation(s)
| | | | | | | | | | | | | | - Gian L Nicolosi
- Cardiology Department, ARC, Ospedale Civile.,Cardiology Clinic, Policlinico San Giorgio, Pordenone, Italy
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10
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Izumo M, Akashi YJ. Role of echocardiography for takotsubo cardiomyopathy: clinical and prognostic implications. Cardiovasc Diagn Ther 2018; 8:90-100. [PMID: 29541614 PMCID: PMC5835647 DOI: 10.21037/cdt.2017.07.03] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 06/28/2017] [Indexed: 12/26/2022]
Abstract
Takotsubo cardiomyopathy (TTC) is newly-described secondary cardiomyopathy characterized by transient left ventricular (LV) dysfunction, which is increasingly recognized in the field of cardiology. TTC occurs in approximately 2% of the patients with acute coronary syndrome. Its onset is rare; however, its specific features play a crucial role in diagnosing the chest pain in clinical practice. TTC has generally favorable outcome with rapid recovery of LV function; however, an increasing evidence suggests that it should be regarded as a more serious acute cardiac disorder with a variety of complications. Owing to its widespread availability, even in emergency settings, transthoracic echocardiography plays a key role in the diagnostic assessment of TTC and contributes to an increased number of disease detection and incidence reports in contemporary clinical practice. This review focuses on the role of echocardiography in understanding the clinical prognostic implications in patients with TTC.
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Affiliation(s)
- Masaki Izumo
- Division of Cardiology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Yoshihiro J Akashi
- Division of Cardiology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
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11
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Miocardiopatía de takotsubo desencadenada por la utilización o exposición a drogas de abuso, sustancias químicas o venenos de origen animal. REVISTA COLOMBIANA DE CARDIOLOGÍA 2017. [DOI: 10.1016/j.rccar.2016.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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12
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Mejía-Rentería HD, Núñez-Gil IJ. Takotsubo syndrome: Advances in the understanding and management of an enigmatic stress cardiomyopathy. World J Cardiol 2016; 8:413-424. [PMID: 27468334 PMCID: PMC4958692 DOI: 10.4330/wjc.v8.i7.413] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Revised: 04/30/2016] [Accepted: 05/27/2016] [Indexed: 02/06/2023] Open
Abstract
Takotsubo cardiomyopathy is a syndrome mimicking an acute myocardial infarction in absence of obstructive epicardial coronary artery disease to explain the degree of the wall motion abnormalities. Typically more common in the elderly women, this condition is usually triggered by unexpected emotional or physical stress situations, and is associated with electrocardiogram abnormalities and slight elevation of cardiac biomarkers. The pathophysiological mechanism is not clear yet, but it is believed that a high circulating concentration of catecholamines causes an acute dysfunction of the coronary microcirculation and metabolism of cardiomyocytes, leading to a transient myocardial stunning. Typically, it presents with acute left ventricular systolic dysfunction that in most cases is completely resolved at short term. Recurrences are rare and it is thought that the long-term prognosis is good. We present here a review of the clinical features, pathophysiology and management of this enigmatic condition.
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13
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Voskoboinik A, Ihle JF, Bloom JE, Kaye DM. Methamphetamine-associated cardiomyopathy: patterns and predictors of recovery. Intern Med J 2016; 46:723-7. [DOI: 10.1111/imj.13050] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2016] [Revised: 02/19/2016] [Accepted: 02/24/2016] [Indexed: 01/06/2023]
Affiliation(s)
- A. Voskoboinik
- Department of Cardiology; The Alfred Hospital,; Melbourne Victoria Australia
| | - J. F. Ihle
- Department of Intensive Care; The Alfred Hospital,; Melbourne Victoria Australia
| | - J. E. Bloom
- Department of Cardiology; The Alfred Hospital,; Melbourne Victoria Australia
| | - D. M. Kaye
- Department of Cardiology; The Alfred Hospital,; Melbourne Victoria Australia
- Heart Failure Research; Baker IDI; Melbourne Victoria Australia
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14
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Lyon AR, Bossone E, Schneider B, Sechtem U, Citro R, Underwood SR, Sheppard MN, Figtree GA, Parodi G, Akashi YJ, Ruschitzka F, Filippatos G, Mebazaa A, Omerovic E. Current state of knowledge on Takotsubo syndrome: a Position Statement from the Taskforce on Takotsubo Syndrome of the Heart Failure Association of the European Society of Cardiology. Eur J Heart Fail 2015; 18:8-27. [PMID: 26548803 DOI: 10.1002/ejhf.424] [Citation(s) in RCA: 723] [Impact Index Per Article: 80.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 07/25/2015] [Accepted: 08/04/2015] [Indexed: 12/22/2022] Open
Abstract
Takotsubo syndrome is an acute reversible heart failure syndrome that is increasingly recognized in modern cardiology practice. This Position Statement from the European Society of Cardiology Heart Failure Association provides a comprehensive review of the various clinical and pathophysiological facets of Takotsubo syndrome, including nomenclature, definition, and diagnosis, primary and secondary clinical subtypes, anatomical variants, triggers, epidemiology, pathophysiology, clinical presentation, complications, prognosis, clinical investigations, and treatment approaches. Novel structured approaches to diagnosis, risk stratification, and management are presented, with new algorithms to aid decision-making by practising clinicians. These also cover more complex areas (e.g. uncertain diagnosis and delayed presentation) and the management of complex cases with ongoing symptoms after recovery, recurrent episodes, or spontaneous presentation. The unmet needs and future directions for research in this syndrome are also discussed.
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Affiliation(s)
- Alexander R Lyon
- National Heart and Lung Institute, Imperial College, London, UK.,NIHR Cardiovascular Biomedical Research Unit, Royal Brompton Hospital, London, UK
| | - Eduardo Bossone
- Cardiology Division, 'Cava de Tirreni and Amalfi Coast' Hospital, Heart Department, University of Salerno, Italy
| | | | - Udo Sechtem
- Department of Cardiology, Robert Bosch Krankenhaus, Stuttgart, Germany
| | - Rodolfo Citro
- University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Heart Department, Largo Città di Ippocrate, Salerno, Italy
| | - S Richard Underwood
- National Heart and Lung Institute, Imperial College, London, UK.,NIHR Cardiovascular Biomedical Research Unit, Royal Brompton Hospital, London, UK
| | - Mary N Sheppard
- Department of Cardiovascular Pathology, St George's University Medical School, London, UK
| | - Gemma A Figtree
- North Shore Heart Research, Kolling Institute, University of Sydney, Australia.,Department of Cardiology, Royal North Shore Hospital, Sydney, Australia
| | - Guido Parodi
- Invasive Cardiology, Careggi Hospital, Florence, Italy
| | - Yoshihiro J Akashi
- Division of Cardiology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Frank Ruschitzka
- Clinic for Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Gerasimos Filippatos
- Department of Cardiology, Attikon University Hospital, University of Athens Medical School, Athens, Greece
| | - Alexandre Mebazaa
- Université Paris Diderot; U942 Inserm, Département d'Anestéhsie-Réanimation Hôpitaux Universitaires Saint Louis-Lariboisière, Paris, France
| | - Elmir Omerovic
- Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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15
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Cardioembolic acute myocardial infarction associated with apical ballooning: Considerations. Int J Cardiol 2015; 192:16-7. [DOI: 10.1016/j.ijcard.2015.05.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 05/06/2015] [Indexed: 11/23/2022]
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16
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Hefner J, Csef H, Frantz S, Glatter N, Warrings B. Recurrent Tako-Tsubo cardiomyopathy (TTC) in a pre-menopausal woman: late sequelae of a traumatic event? BMC Cardiovasc Disord 2015; 15:3. [PMID: 25601763 PMCID: PMC4361199 DOI: 10.1186/1471-2261-15-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 01/08/2015] [Indexed: 02/07/2023] Open
Abstract
Background “Tako-Tsubo cardiomyopathy” (TTC) is a syndrome characterized by left ventricular (LV) wall motion abnormalities, usually without coronary artery disease, mimicking the diagnosis of acute coronary syndrome. It most often affects post-menopausal women and TTC tends to run a benign course with very low rates of recurrence, complications or mortality. The condition is also called “stress-induced cardiomyopathy” because acute physical or emotional stress appears to be frequently related to its onset. The pathogenic role of premorbid or comorbid psychiatric illnesses has been discussed controversially. For the first time, we present a case of fourfold recurrent TTC with severe complications in a pre-menopausal woman. Furthermore, a long history of flaring posttraumatic stress symptoms anteceded the first event. Case presentation A 43-year old, pre-menopausal Caucasian woman was hospitalized with symptoms of acute coronary syndrome. Clinical examination revealed hypokinetic wall motion in the apical ventricular region with no signs of coronary artery disease and diagnosis of TTC was established. She experienced recurrence three times within the following ten months, which led to thrombembolism and myocardial scarring among others. The circumstances of chronic distress were striking. 16 years ago she miscarried after having removed a myoma according to her doctor’s suggestion. Since then, she has suffered from symptoms of posttraumatic distress which peaked annually at the day of abortion. Chronic distress became even more pronounced after the premature birth of a daughter some years later. The first event of TTC occurred after a family dispute about parenting. Conclusion This is the first case report of fourfold TTC in a pre-menopausal woman. From somatic perspectives, the course of the disease with recurrences and complications underlines the fact that TTC is not entirely benign. Furthermore, it is the first case report of long lasting symptoms of traumatic stress anteceding TTC. Close connections between adrenergic signaling and late onset of clinical stress symptoms are well known in the psychopathology of traumatization. Although larger clinical trials are needed to elucidate possible interactions of premorbid psychiatric illnesses and TTC, cardiologists should be vigilant especially in cases of recurrent TTC.
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Affiliation(s)
- Jochen Hefner
- Section of Psychosomatic Medicine and Psychotherapy, Department of Internal Medicine II, Julius-Maximilian-University of Wuerzburg, Oberduerrbacher Str, 6, D- 97080 Wuerzburg, Germany.
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17
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Shao Y, Redfors B, Ali A, Bossone E, Lyon A, Omerovic E. McConnell's sign — An insight into the pathogenesis of Takotsubo syndrome? Int J Cardiol 2015; 178:40-3. [DOI: 10.1016/j.ijcard.2014.10.143] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 10/22/2014] [Indexed: 12/16/2022]
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18
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Flam B, Broomé M, Frenckner B, Bränström R, Bell M. Pheochromocytoma-Induced Inverted Takotsubo-Like Cardiomyopathy Leading to Cardiogenic Shock Successfully Treated With Extracorporeal Membrane Oxygenation. J Intensive Care Med 2014; 30:365-72. [DOI: 10.1177/0885066614552992] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Accepted: 06/13/2014] [Indexed: 01/27/2023]
Abstract
Pheochromocytoma classically displays a variety of rather benign symptoms, such as headache, palpitations, and sweating, although severe cardiac manifestations have been described. We report a case of pheochromocytoma-induced inverted takotsubo-like cardiomyopathy leading to shock and cardiac arrest successfully treated with extracorporeal membrane oxygenation (ECMO) as a bridge to pharmacological therapy and curative adrenalectomy. A previously healthy 46-year-old woman presented to the emergency department with abdominal pain, dyspnea, nausea, and vomiting. Clinical evaluation revealed cardiorespiratory failure with hypoxia and severe metabolic acidosis. Computed tomography (CT) scan showed pulmonary edema and a left adrenal mass. Transthoracic echocardiography (TTE) displayed severe left ventricular dysfunction with inverted takotsubo contractile pattern. Despite mechanical ventilation and inotropic and vasopressor support, asystolic cardiac arrest ensued. The patient was resuscitated using manual chest compressions followed by venoarterial ECMO. Repeated TTEs demonstrated resolution of the cardiomyopathy within a few days. Laboratory results indicated transient renal and hepatic dysfunction, and CT scan of the brain displayed occipital infarctions. Biochemical testing and radionuclide scintigraphy confirmed a pheochromocytoma. Pharmacological adrenergic blockade was instituted prior to delayed adrenalectomy after which the diagnosis was histopathologically verified. The patient recovered after rehabilitation. We conclude that pheochromocytoma should be considered in patients presenting with unexplained cardiovascular compromise, especially if they display (inverted) takotsubo contractile pattern. Timely, adequate management might involve ECMO as a bridge to pharmacological therapy and curative surgery.
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Affiliation(s)
- Benjamin Flam
- Department of Anesthesiology and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Michael Broomé
- ECMO Department, Karolinska University Hospital, Stockholm, Sweden
- Section of Anesthesiology and Intensive Care, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Björn Frenckner
- ECMO Department, Karolinska University Hospital, Stockholm, Sweden
- Department of Pediatric Surgery, Astrid Lindgren Children’s Hospital, Karolinska University Hospital, Stockholm, Sweden
- Division of Pediatric Surgery, Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Robert Bränström
- Department of Breast and Endocrine Surgery, Karolinska University Hospital, Stockholm, Sweden
- Endocrine and Sarcoma Surgery Unit, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Max Bell
- Department of Anesthesiology and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden
- Section of Anesthesiology and Intensive Care, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
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19
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Ha JH, Lee H, Park YJ, Kang HH, Lee SH, Moon HS. Takotsubo cardiomyopathy caused by pulmonary tuberculosis: a case report. Tuberc Respir Dis (Seoul) 2014; 77:24-7. [PMID: 25114700 PMCID: PMC4127409 DOI: 10.4046/trd.2014.77.1.24] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Revised: 03/11/2014] [Accepted: 03/14/2014] [Indexed: 11/24/2022] Open
Abstract
Takotsubo cardiomyopathy (TTC) is defined as a reversible, acute ventricular dysfunction without any evidence of coronary artery obstruction. There have been reports of TTC caused by emotional or physical stress, drug use, hormone imbalance, or medical conditions such as pulmonary disease, sepsis, and trauma, but a relationship between TTC and pulmonary tuberculosis has not previously been reported. From our knowledge, this is the first report of TTC caused by pulmonary tuberculosis.
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Affiliation(s)
- Jick Hwan Ha
- Division of Pulmonology, Critical Care and Sleep Medicine, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Hyewon Lee
- Division of Pulmonology, Critical Care and Sleep Medicine, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Young Jae Park
- Division of Pulmonology, Critical Care and Sleep Medicine, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Hyeon Hui Kang
- Division of Pulmonology, Critical Care and Sleep Medicine, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Sang Haak Lee
- Division of Pulmonology, Critical Care and Sleep Medicine, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Hwa Sik Moon
- Division of Pulmonology, Critical Care and Sleep Medicine, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
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20
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Wright PT, Tranter MH, Morley-Smith AC, Lyon AR. Pathophysiology of takotsubo syndrome: temporal phases of cardiovascular responses to extreme stress. Circ J 2014; 78:1550-8. [PMID: 24954393 DOI: 10.1253/circj.cj-14-0623] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Takotsubo syndrome (TTS), also known as takotsubo cardiomyopathy, is an acute heart failure syndrome that typically occurs after a period of great emotional stress. The archetypal patient is a postmenopausal woman who presents with chest pain, ST-segment elevation and acute hypokinesia of the apical and middle segment of the left ventricle that extends beyond the territory of a single coronary artery, coupled with hyperkinesia of the basal myocardium. Recent preclinical and clinical studies have shown the importance of high catecholamine levels in precipitating TTS. We propose that this is caused by activation of β-adrenoceptors and the subsequent activation of a negatively-inotropic pathway, perhaps to protect the heart from catecholamine overload. We explore the pathophysiology of TTS according to its "phases", both preclinically and clinically. This will show that the condition is not one of static apical hypokinesia that simply improves, but rather a dynamic condition that changes as the disease progresses. We hope that further exploration of TTS using its "phases" will aid in its characterization, diagnosis and treatment.
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Affiliation(s)
- Peter T Wright
- National Heart and Lung Institute, Imperial College London
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21
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Soukoulis V, Boden WE, Smith SC, O'Gara PT. Nonantithrombotic medical options in acute coronary syndromes: old agents and new lines on the horizon. Circ Res 2014; 114:1944-58. [PMID: 24902977 PMCID: PMC4083844 DOI: 10.1161/circresaha.114.302804] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Acute coronary syndromes (ACS) constitute a spectrum of clinical presentations ranging from unstable angina and non-ST-segment elevation myocardial infarction to ST-segment myocardial infarction. Myocardial ischemia in this context occurs as a result of an abrupt decrease in coronary blood flow and resultant imbalance in the myocardial oxygen supply-demand relationship. Coronary blood flow is further compromised by other mechanisms that increase coronary vascular resistance or reduce coronary driving pressure. The goals of treatment are to decrease myocardial oxygen demand, increase coronary blood flow and oxygen supply, and limit myocardial injury. Treatments are generally divided into disease-modifying agents or interventions that improve hard clinical outcomes and other strategies that can reduce ischemia. In addition to traditional drugs such as β-blockers and inhibitors of the renin-angiotensin-aldosterone system, newer agents have expanded the number of molecular pathways targeted for treatment of ACS. Ranolazine, trimetazidine, nicorandil, and ivabradine are medications that have been shown to reduce myocardial ischemia through diverse mechanisms and have been tested in limited fashion in patients with ACS. Attenuating the no-reflow phenomenon and reducing the injury compounded by acute reperfusion after a period of coronary occlusion are active areas of research. Additionally, interventions aimed at ischemic pre- and postconditioning may be useful means by which to limit myocardial infarct size. Trials are also underway to examine altered metabolic and oxygen-related pathways in ACS. This review will discuss traditional and newer anti-ischemic therapies for patients with ACS, exclusive of revascularization, antithrombotic agents, and the use of high-intensity statins.
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Affiliation(s)
- Victor Soukoulis
- From the Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (V.S., P.T.O.); Division of Cardiology, Department of Medicine, Albany Stratton Veteran's Affairs Medical Centre and Albany Medical College, NY (W.E.B.); and Division of Cardiology, University of North Carolina, Chapel Hill (S.C.S.)
| | - William E Boden
- From the Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (V.S., P.T.O.); Division of Cardiology, Department of Medicine, Albany Stratton Veteran's Affairs Medical Centre and Albany Medical College, NY (W.E.B.); and Division of Cardiology, University of North Carolina, Chapel Hill (S.C.S.)
| | - Sidney C Smith
- From the Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (V.S., P.T.O.); Division of Cardiology, Department of Medicine, Albany Stratton Veteran's Affairs Medical Centre and Albany Medical College, NY (W.E.B.); and Division of Cardiology, University of North Carolina, Chapel Hill (S.C.S.)
| | - Patrick T O'Gara
- From the Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (V.S., P.T.O.); Division of Cardiology, Department of Medicine, Albany Stratton Veteran's Affairs Medical Centre and Albany Medical College, NY (W.E.B.); and Division of Cardiology, University of North Carolina, Chapel Hill (S.C.S.).
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22
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Rivas AM, Rosales A, Sotello D, Lado-Abeal J. A Case of Thyrotoxicosis Complicated with Takotsubo Cardiomyopathy. VideoEndocrinology 2014. [DOI: 10.1089/ve.2014.0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Ana Marcella Rivas
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Alvaro Rosales
- Division of Cardiology, Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - David Sotello
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Joaquin Lado-Abeal
- Division of Endocrinology, Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
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23
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Affiliation(s)
- Ambar A Andrade
- Department of Cardiology, Texas Heart Institute, Houston, Texas 77030
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24
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Manfredini R, Fabbian F, Giorgi AD, Pala M, Menegatti AM, Parisi C, Misurati E, Tiseo R, Gallerani M, Salmi R, Bossone E. Heart and lung, a dangerous liaison-Tako-tsubo cardiomyopathy and respiratory diseases: A systematic review. World J Cardiol 2014; 6:338-344. [PMID: 24944763 PMCID: PMC4062124 DOI: 10.4330/wjc.v6.i5.338] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 03/11/2014] [Accepted: 04/17/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the possible association between Tako-tsubo cardiomyopathy (TTC)-a reversible clinical condition mimicking an acute myocardial infarction characterized by multifactorial pathophysiologic mechanisms- and respiratory system diseases.
METHODS: We systematically searched PubMed and EMBASE medical information sources, to identify the different triggering causes, limiting our search to articles in English. The search keywords were: “tako-tsubo cardiomyopathy”, “takotsubo”, “takotsubo cardiomyopathy”, “broken heart syndrome”, “stress-induced cardiomyopathy”, “apical ballooning syndrome”, and “ampulla cardiomyopathy in combination with respiratory diseases, lung, pulmonary disease. For each kind of disease, we registered: author, year and country of study, patient sex, age, concurring situation, and outcome.
RESULTS: Out of a total of 1725 articles found, we selected 37 papers reporting a total of 38 patients. As expected, most patients were women (81.6%), mean age was 65 ± 10 years. Outcome was favorable in 100% of cases, and all the patients have been discharged uneventfully in a few days.
CONCLUSION: An association between respiratory diseases and TTC is likely to exist. Patients with severe respiratory diseases, due to the high dosages of β2-agonists used or to the need of invasive procedures, are highly exposed to the risk of developing TTC.
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25
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Bossone E, Lyon A, Citro R, Athanasiadis A, Meimoun P, Parodi G, Cimarelli S, Omerovic E, Ferrara F, Limongelli G, Cittadini A, Salerno-Uriarte JA, Perrone Filardi P, Schneider B, Sechtem U, Erbel R. Takotsubo cardiomyopathy: an integrated multi-imaging approach. Eur Heart J Cardiovasc Imaging 2013; 15:366-77. [PMID: 24128655 DOI: 10.1093/ehjci/jet167] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Takotsubo cardiomyopathy (TTC) is a distinct clinical entity characterized by the presence of transient left ventricular wall dysfunction without significant culprit obstructive coronary artery disease. Invasive coronary angiography and ventriculography are the 'gold standard' for definitive diagnosis, with an integrated multi-modality imaging approach offering advantages in various clinical scenarios. Echocardiography is a widely available, first-line, non-invasive imaging technique appropriate both in emergency setting to confirm diagnosis, assess for various potential acute complications, and in serial follow-up to track myocardial recovery. Cardiac magnetic resonance (CMR) may be helpful to discriminate TTC from other acute cardiac syndromes with troponin elevation and ventricular dysfunction. Echocardiography, CMR, and nuclear imaging may also provide new insights into possible underlying pathophysiological mechanisms, and myocardial (123)I-metaiodobenzyl-guanidine imaging may have a role for retrospective diagnosis in the subacute phase of late-presenting cases. The potential diagnostic role of coronary computed tomography angiography in the emergency room requires a further study.
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Affiliation(s)
- Eduardo Bossone
- Department of Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
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26
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Rao RV, Wright D, Dokainish H. Reply. Echocardiography 2013; 30:993. [DOI: 10.1111/echo.12297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- Rajeev V. Rao
- Division of Cardiology; Department of Medicine; McMaster University; Hamilton; Ontario; Canada
| | - Douglas Wright
- Division of Cardiology; Department of Medicine; McMaster University; Hamilton; Ontario; Canada
| | - Hisham Dokainish
- Division of Cardiology; Department of Medicine; McMaster University; Hamilton; Ontario; Canada
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