1
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Cau R, Palmisano A, Suri JS, Pisu F, Esposito A, Saba L. Prognostic role of cardiovascular magnetic resonance in Takotsubo syndrome: A systematic review. Eur J Radiol 2024; 177:111576. [PMID: 38897052 DOI: 10.1016/j.ejrad.2024.111576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2024] [Revised: 06/08/2024] [Accepted: 06/14/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Takotsubo syndrome (TS) is characterized by transient myocardial dysfunction with outcomes ranging from favorable to life-threatening. Cardiovascular magnetic resonance (CMR) has emerged as an essential tool in its diagnosis and management and is consistently recommended by current guidelines in the diagnostic work-up. However, the prognostic value of CMR in patients with TS remains undetermined. The aim of this study was to assess the prognostic value of CMR in managing patients with TS. METHOD PubMed, MEDLINE via Ovid, Scopus, and the Cochrane Library were searched to identify studies reporting the prognostic role of multiparameteric CMR in patients with TS with a follow-up ≥ 12 months. The primary endpoint was major adverse cardiovascular and cerebrovascular events (MACCE), defined as all-cause mortality, cardiac death, heart failure, sudden cardiac death, recurrence of TS, and cerebrovascular events. RESULTS Five studies with 564 patients were included for reporting correlation of CMR parameters with MACCE. Primary endpoint occurred in 69 (12%) patients. Among the CMR parameters assessed, myocardial strain parameters (including measurements of the left atrium, left and right ventricle), right ventricle involvement, and a CMR-based radiomics model demonstrated correlations with MACCE. Additionally, one study showed the predictive ability of a CMR score. CONCLUSION The current systematic review suggests that CMR may offer prognostic insights in TS patients, underscoring its potential clinical utility for integration into clinical practice. However, scarce data are currently available; hence, further research is needed.
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Affiliation(s)
- Riccardo Cau
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari - Polo di Monserrato s.s. 554 Monserrato, Cagliari 09045, Italy
| | - Anna Palmisano
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; School of Medicine, Vita-Salute San Raffaele University, Via Olgettina 58-60 20132, Milan, Italy
| | - Jasjit S Suri
- Stroke Diagnostic and Monitoring Division, Atheropoint, Roseville, CA, USA
| | - Francesco Pisu
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari - Polo di Monserrato s.s. 554 Monserrato, Cagliari 09045, Italy
| | - Antonio Esposito
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; School of Medicine, Vita-Salute San Raffaele University, Via Olgettina 58-60 20132, Milan, Italy
| | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari - Polo di Monserrato s.s. 554 Monserrato, Cagliari 09045, Italy.
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2
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Yamanaka T, Ishihara T, Hara T, Ichinohe Y, Fukatsu T. "Happy Heart Syndrome" Followed Up with Cardiac Magnetic Resonance Imaging. Intern Med 2024; 63:815-819. [PMID: 37407453 PMCID: PMC11009004 DOI: 10.2169/internalmedicine.2242-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 05/24/2023] [Indexed: 07/07/2023] Open
Abstract
We herein report a 49-year-old woman who developed "happy heart syndrome" while watching a family theater performance. She was followed up with cardiac magnetic resonance imaging (CMR). The time course of the CMR findings was similar to that previously reported for Takotsubo cardiomyopathy (TTC), including the form of "broken heart syndrome." CMR findings for "happy heart syndrome" have not been sufficiently investigated. However, the CMR findings in this case suggest that "happy heart syndrome" and other conventional TTC including "broken heart syndrome" are clinically a single disease, at least from an imaging aspect.
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Affiliation(s)
| | - Tatsuhiko Ishihara
- Department of Cardiology, Kanto Central Hospital of the Mutual Aid Association of Public School Teachers, Japan
| | - Toru Hara
- Department of Cardiology, Tokyo Teishin Hospital, Japan
| | | | - Toru Fukatsu
- Department of Cardiology, Tokyo Teishin Hospital, Japan
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3
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Sunnasy R, Mohiaddin RH. Parametric cardiovascular magnetic resonance imaging in takotsubo syndrome: a case report. Eur Heart J Case Rep 2024; 8:ytae016. [PMID: 38425871 PMCID: PMC10903182 DOI: 10.1093/ehjcr/ytae016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 12/24/2023] [Accepted: 01/04/2024] [Indexed: 03/02/2024]
Abstract
Background Takotsubo syndrome (TTS) causes angina with ventricular dysfunction that can mimic acute coronary syndrome. Normal coronary angiography leads to cardiovascular magnetic resonance imaging (CMR) in the diagnostic pathway. Historically, TTS was thought to be associated with the absence of late gadolinium enhancement on CMR. This case report highlights the presence of late gadolinium enhancement in a case of TTS while demonstrating the other characteristic findings, including quantitative parametric T1/T2 mapping. Case summary A 69-year-old lady was admitted with chest pain and shortness of breath. She was found to have classical TTS with the characteristic wall motion abnormalities on echocardiogram, left ventricular angiogram, and CMR. Her CMR also demonstrated strongly positive myocardial T1/T2 mapping that matched the wall motion abnormalities and the less frequently described positive early and late gadolinium enhancement. Discussion This case highlights the diagnostic pathway in TTS and the ability of CMR to make a diagnosis in myocardial infarction with non-obstructed coronary arteries. We describe the characteristic cardiac imaging features of TTS while discussing the positive late gadolinium enhancement patterns that may help confirm the diagnosis.
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Affiliation(s)
- Ritesh Sunnasy
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, Sydney Street, SW3 6NP London, UK
| | - Raad Hashem Mohiaddin
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, Sydney Street, SW3 6NP London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
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4
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Holby SN, Richardson TL, Laws JL, McLaren TA, Soslow JH, Baker MT, Dendy JM, Clark DE, Hughes SG. Multimodality Cardiac Imaging in COVID. Circ Res 2023; 132:1387-1404. [PMID: 37167354 PMCID: PMC10171309 DOI: 10.1161/circresaha.122.321882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Infection with SARS-CoV-2, the virus that causes COVID, is associated with numerous potential secondary complications. Global efforts have been dedicated to understanding the myriad potential cardiovascular sequelae which may occur during acute infection, convalescence, or recovery. Because patients often present with nonspecific symptoms and laboratory findings, cardiac imaging has emerged as an important tool for the discrimination of pulmonary and cardiovascular complications of this disease. The clinician investigating a potential COVID-related complication must account not only for the relative utility of various cardiac imaging modalities but also for the risk of infectious exposure to staff and other patients. Extraordinary clinical and scholarly efforts have brought the international medical community closer to a consensus on the appropriate indications for diagnostic cardiac imaging during this protracted pandemic. In this review, we summarize the existing literature and reference major societal guidelines to provide an overview of the indications and utility of echocardiography, nuclear imaging, cardiac computed tomography, and cardiac magnetic resonance imaging for the diagnosis of cardiovascular complications of COVID.
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Affiliation(s)
- S Neil Holby
- Cardiovascular Medicine Fellowship, Division of Cardiology, Department of Internal Medicine (S.N.H., T.L.R., J.L.L.), Vanderbilt University Medical Center
| | - Tadarro Lee Richardson
- Cardiovascular Medicine Fellowship, Division of Cardiology, Department of Internal Medicine (S.N.H., T.L.R., J.L.L.), Vanderbilt University Medical Center
| | - J Lukas Laws
- Cardiovascular Medicine Fellowship, Division of Cardiology, Department of Internal Medicine (S.N.H., T.L.R., J.L.L.), Vanderbilt University Medical Center
| | - Thomas A McLaren
- Division of Cardiology, Department of Internal Medicine, Department of Radiology & Radiological Sciences (T.A.M., S.G.H.), Vanderbilt University Medical Center
| | - Jonathan H Soslow
- Thomas P. Graham Jr Division of Pediatric Cardiology, Department of Pediatrics (J.H.S.), Vanderbilt University Medical Center
| | - Michael T Baker
- Division of Cardiology, Department of Internal Medicine (M.T.B., J.M.D.), Vanderbilt University Medical Center
| | - Jeffrey M Dendy
- Division of Cardiology, Department of Internal Medicine (M.T.B., J.M.D.), Vanderbilt University Medical Center
| | - Daniel E Clark
- Division of Cardiology, Department of Internal Medicine, Stanford University School of Medicine (D.E.C.)
| | - Sean G Hughes
- Division of Cardiology, Department of Internal Medicine, Department of Radiology & Radiological Sciences (T.A.M., S.G.H.), Vanderbilt University Medical Center
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5
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Myocarditis associated with immune-checkpoint inhibitors diagnosed by cardiac magnetic resonance imaging. Int Cancer Conf J 2023; 12:109-114. [PMID: 36896200 PMCID: PMC9989058 DOI: 10.1007/s13691-022-00588-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 12/05/2022] [Indexed: 12/14/2022] Open
Abstract
Myocarditis associated with immune-checkpoint inhibitors (ICIs) is a rare, but critical adverse event. Although endomyocardial biopsy (EMB) is the standard for diagnosis of myocarditis, there is a possibility of false negatives due to sampling errors and local nonavailability of EMB, which may hamper the appropriate diagnosis of myocarditis. Therefore, an alternative criterion based on cardiac magnetic resonance imaging (CMRI) combined with clinical presentation has been proposed, but not emphasized sufficiently. We report a case of myocarditis after ICIs administration, which was diagnosed using CMRI in a 48-year-old male with lung adenocarcinoma. CMRI provides an opportunity to diagnose myocarditis during cancer treatment.
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6
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Iatrogenic adrenaline induced mid-ventricular Takotsubo cardiomyopathy: a case-based review. Ir J Med Sci 2023; 192:125-129. [PMID: 35396675 PMCID: PMC9892140 DOI: 10.1007/s11845-022-03000-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 03/30/2022] [Indexed: 02/05/2023]
Abstract
Takotsubo cardiomyopathy (TCM) is regarded as an acute and often reversible cardiac syndrome characterised by apical ballooning of the left ventricle that occurs in the absence of coronary artery obstruction and myocarditis. The underlying pathophysiology remains largely unknown, but the most widely accepted theory is catecholamine toxicity.More recently, atypical variants of TCM have been described, and are characterised by the regional wall motion abnormalities that are observed. Mid-ventricular Takotsubo cardiomyopathy (MVTCM) is characterised by hypokinesia/akinesia of the mid left ventricular wall segments with hyperdynamic basal and apical function. This report describes the first documented case of a patient who developed MVTCM after receiving a dose of intravenous adrenaline. This case provides further evidence to support the notion that catecholamine toxicity is implicated in the pathogenesis of TCM.
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7
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Baldassarre LA, Ganatra S, Lopez-Mattei J, Yang EH, Zaha VG, Wong TC, Ayoub C, DeCara JM, Dent S, Deswal A, Ghosh AK, Henry M, Khemka A, Leja M, Rudski L, Villarraga HR, Liu JE, Barac A, Scherrer-Crosbie M. Advances in Multimodality Imaging in Cardio-Oncology: JACC State-of-the-Art Review. J Am Coll Cardiol 2022; 80:1560-1578. [PMID: 36229093 DOI: 10.1016/j.jacc.2022.08.743] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 07/29/2022] [Accepted: 08/01/2022] [Indexed: 11/07/2022]
Abstract
The population of patients with cancer is rapidly expanding, and the diagnosis and monitoring of cardiovascular complications greatly rely on imaging. Numerous advances in the field of cardio-oncology and imaging have occurred in recent years. This review presents updated and practical approaches for multimodality cardiovascular imaging in the cardio-oncology patient and provides recommendations for imaging to detect the myriad of adverse cardiovascular effects associated with antineoplastic therapy, such as cardiomyopathy, atherosclerosis, vascular toxicity, myocarditis, valve disease, and cardiac masses. Uniquely, we address the role of cardiovascular imaging in patients with pre-existing cardiomyopathy, pregnant patients, long-term survivors, and populations with limited resources. We also address future avenues of investigation and opportunities for artificial intelligence applications in cardio-oncology imaging. This review provides a uniform practical approach to cardiovascular imaging for patients with cancer.
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Affiliation(s)
- Lauren A Baldassarre
- Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Sarju Ganatra
- Cardio-Oncology and Cardiac MRI Program, Division of Cardiovascular Medicine, Department of Medicine, Lahey Hospital and Medical Center, Beth Israel Lahey Health, Burlington, Massachusetts, USA
| | - Juan Lopez-Mattei
- Cardiovascular Imaging Program, Department of Cardiovascular Medicine, Lee Health, Fort Myers, Florida, USA
| | - Eric H Yang
- UCLA Cardio-Oncology Program, Division of Cardiology, Department of Medicine, University of California, Los Angeles, California, USA
| | - Vlad G Zaha
- Cardio-Oncology Program, Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA; Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Timothy C Wong
- UPMC Cardiovascular Magnetic Resonance Center, Division of Cardiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Chadi Ayoub
- Division of Cardiovascular Medicine, Mayo Clinic, Scottsdale, Arizona, USA
| | - Jeanne M DeCara
- Cardio-Oncology Program, Section of Cardiology, Department of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Susan Dent
- Duke Cancer Institute, Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Anita Deswal
- Department of Cardiology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Arjun K Ghosh
- Cardio-Oncology Service, Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom; Cardio-Oncology Service, University College London Hospital and Hatter Cardiovascular Institute, London, United Kingdom
| | - Mariana Henry
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Abhishek Khemka
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Monika Leja
- Cardio-Oncology Program, Department of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Lawrence Rudski
- Azrieli Heart Center, Department of Medicine, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Hector R Villarraga
- Department of Cardiovascular Diseases, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | - Jennifer E Liu
- Cardiology Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ana Barac
- Medstar Heart and Vascular Institute, Georgetown University, Washington, DC, USA; Cardiovascular Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Marielle Scherrer-Crosbie
- Division of Cardiology, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
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8
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Bogdan T, El Ghannudi S, Demuth S, Kremer L, De Seze J, Bigaut K. Reverse Takotsubo cardiomyopathy as a complication of MOG-antibody-associated disease (MOGAD)? A case report. Rev Neurol (Paris) 2022; 178:981-983. [DOI: 10.1016/j.neurol.2022.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/26/2022] [Accepted: 06/08/2022] [Indexed: 11/06/2022]
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9
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Nguyen Nguyen N, Assad JG, Femia G, Schuster A, Otton J, Nguyen TL. Role of cardiac magnetic resonance imaging in troponinemia syndromes. World J Cardiol 2022; 14:190-205. [PMID: 35582465 PMCID: PMC9048277 DOI: 10.4330/wjc.v14.i4.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 11/13/2021] [Accepted: 04/04/2022] [Indexed: 02/06/2023] Open
Abstract
Cardiac magnetic resonance imaging (MRI) is an evolving technology, proving to be a highly accurate tool for quantitative assessment. Most recently, it has been increasingly used in the diagnostic and prognostic evaluation of conditions involving an elevation in troponin or troponinemia. Although an elevation in troponin is a nonspecific marker of myocardial tissue damage, it is a frequently ordered investigation leaving many patients without a specific diagnosis. Fortunately, the advent of newer cardiac MRI protocols can provide additional information. In this review, we discuss several conditions associated with an elevation in troponin such as myocardial infarction, myocarditis, Takotsubo cardiomyopathy, coronavirus disease 2019 related cardiac dysfunction and athlete’s heart syndrome.
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Affiliation(s)
- Nhung Nguyen Nguyen
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
| | - Joseph George Assad
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
| | - Giuseppe Femia
- Department of Cardiology, Campbelltown Hospital, Campbelltown 2560, NSW, Australia
| | - Andreas Schuster
- Department of Cardiology and Pneumology, University Medical Center, Göttingen 37075, Germany
| | - James Otton
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
| | - Tuan Le Nguyen
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
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10
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Dynamic Trend of Myocardial Edema in Takotsubo Syndrome: A Serial Cardiac Magnetic Resonance Study. J Clin Med 2022; 11:jcm11040987. [PMID: 35207260 PMCID: PMC8878106 DOI: 10.3390/jcm11040987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 02/03/2022] [Accepted: 02/08/2022] [Indexed: 11/29/2022] Open
Abstract
Background: The wall motion abnormalities of the left ventricle (LV) in takotsubo syndrome (TTS) are known to be transient and completely recover within a few weeks. However, there is little information about the relationship between functional recovery and tissue characteristics. The aim of this study was to investigate the recovery process of TTS using cardiovascular magnetic resonance (CMR). Methods: Consecutive patients with TTS were prospectively enrolled. We performed serial CMR in the acute phase (<72 h after admission), the subacute phase (7–10 days after admission) and the chronic phase (3 months later). To assess the degree of myocardial edema quantitatively, we evaluated the signal intensity of myocardium on T2-weighted images and calculated the signal intensity ratio compared with the skeletal muscle. Results: Fifteen patients with TTS were enrolled. CMR demonstrated reduced LV ejection fraction in the acute phase, and it recovered almost completely by the subacute phase. On the other hand, severe myocardial edema was still observed in the subacute phase, associated with increased LV mass. The highest signal intensity ratio in the subacute phase was correlated with the maximum voltage of negative T wave on electrocardiogram (r = 0.57, p = 0.03). Conclusions: In patients with TTS, myocardial edema associated with increased LV mass still remained in the subacute phase despite functional recovery of the LV. Electrocardiogram may be useful to assess the degree of myocardial edema in the subacute phase. Our study suggests that myocardial ischemia might have a central role in developing TTS.
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11
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Zghyer F, Botheju WSP, Kiss JE, Michos ED, Corretti MC, Mukherjee M, Hays AG. Cardiovascular Imaging in Stress Cardiomyopathy (Takotsubo Syndrome). Front Cardiovasc Med 2022; 8:799031. [PMID: 35155609 PMCID: PMC8831380 DOI: 10.3389/fcvm.2021.799031] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 12/15/2021] [Indexed: 11/22/2022] Open
Abstract
Stress cardiomyopathy (Takotsubo syndrome) is a reversible syndrome stemming from myocardial injury leading to systolic dysfunction and is usually noted in the setting of a stressful event, be it an emotional or physical trigger. While the exact pathophysiology behind stress cardiomyopathy is yet unknown, there is ample evidence suggesting that neurocardiogenic mechanisms may play an important role. Although historically stress cardiomyopathy was generally thought to be a relatively benign condition, there is growing recognition of the cardiovascular complications associated with it despite its reversibility. Our review aims to shed light onto key cardiovascular imaging modalities used to diagnose stress cardiomyopathy while highlighting the role that imaging plays in assessing disease severity, identifying complications, dictating treatment approaches, and in short-term and long-term prognosis.
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Affiliation(s)
- Fawzi Zghyer
- Division of Cardiology, School of Medicine, Johns Hopkins University, Baltimore, MD, United States
| | | | - Joshua E. Kiss
- Division of Cardiology, School of Medicine, Johns Hopkins University, Baltimore, MD, United States
| | - Erin D. Michos
- Division of Cardiology, School of Medicine, Johns Hopkins University, Baltimore, MD, United States
| | - Mary C. Corretti
- Division of Cardiology, School of Medicine, Johns Hopkins University, Baltimore, MD, United States
| | - Monica Mukherjee
- Division of Cardiology, School of Medicine, Johns Hopkins University, Baltimore, MD, United States
| | - Allison G. Hays
- Division of Cardiology, School of Medicine, Johns Hopkins University, Baltimore, MD, United States
- *Correspondence: Allison G. Hays
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12
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Abstract
PURPOSE OF REVIEW Takotsubo syndrome (TTS) is a transient but severe myocardial dysfunction that has been known for decades and is still to be fully understood regarding its clinical presentations and pathophysiological mechanisms. Cardiac magnetic resonance (CMR) imaging plays a key role in the comprehensive analysis of patients with TTS in acute and follow-up examinations. In this review, we focus on the major advantages and latest evolutions of CMR in diagnosis and prognostication of TTS and discuss future perspectives and needs in the field of research and cardiovascular imaging in TTS. RECENT FINDINGS Specific CMR criteria for TTS diagnosis at the time of acute presentation are established. In addition to identifying the typical regional wall motion abnormalities, CMR allows for precise quantification of right ventricular and left ventricular (LV) function, the assessment of additional abnormalities/complications (e.g. pericardial and/or pleural effusion, LV thrombi), and most importantly myocardial tissue characterization (myocardial oedema, inflammation, necrosis/fibrosis). CMR enables a comprehensive assessment of the entire spectrum of functional and structural changes that occur in patients with TTS and may have also a prognostic impact. CMR can distinguish between TTS and other important differential diagnoses (myocarditis, myocardial infarction) with direct consequences on medical therapy.
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Affiliation(s)
- Philipp-Johannes Jensch
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Ratzeburger Allee 160, 23538, Lübeck, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Ratzeburger Allee 160, 23538, Lübeck, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Ingo Eitel
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Ratzeburger Allee 160, 23538, Lübeck, Germany.
- German Centre for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany.
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13
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Rajiah P, Kirsch J, Bolen MA, Batlle JC, Brown RKJ, Francois CJ, Galizia MS, Hanneman K, Inacio JR, Johri AM, Lee DC, Singh SP, Villines TC, Wann S, Zimmerman SL, Abbara S. ACR Appropriateness Criteria® Nonischemic Myocardial Disease with Clinical Manifestations (Ischemic Cardiomyopathy Already Excluded). J Am Coll Radiol 2021; 18:S83-S105. [PMID: 33651982 DOI: 10.1016/j.jacr.2021.01.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 01/27/2021] [Indexed: 12/13/2022]
Abstract
Nonischemic cardiomyopathies encompass a broad spectrum of myocardial disorders with mechanical or electrical dysfunction without evidence of ischemia. There are five broad variants of nonischemic cardiomyopathies; hypertrophic cardiomyopathy (Variant 1), restrictive or infiltrative cardiomyopathy (Variant 2), dilated or unclassified cardiomyopathy (Variant 3), arrhythmogenic cardiomyopathy (Variant 4), and inflammatory cardiomyopathy (Variant 5). For variants 1, 3, and 4, resting transthoracic echocardiography, MRI heart function and morphology without and with contrast, and MRI heart function and morphology without contrast are the usually appropriate imaging modalities. For variants 2 and 5, resting transthoracic echocardiography and MRI heart function and morphology without and with contrast are the usually appropriate imaging modalities. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | - Jacobo Kirsch
- Panel Chair, Cleveland Clinic Florida, Weston, Florida
| | - Michael A Bolen
- Panel Vice-Chair, Cleveland Clinic, Cleveland, Ohio, Radiology Fellowship Director for Cardiovascular CT/MRI Cleveland Clinic Main Campus
| | - Juan C Batlle
- Miami Cardiac and Vascular Institute and Baptist Health of South Florida, Miami, Florida
| | - Richard K J Brown
- University of Utah, Department of Radiology and Imaging Sciences, Salt Lake City, Utah
| | | | | | - Kate Hanneman
- Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada, Director, Cardiac Imaging Research, Department of Medical Imaging, University of Toronto
| | - Joao R Inacio
- The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Amer M Johri
- Queen's University, Kingston, Ontario, Canada, Cardiology expert
| | - Daniel C Lee
- Northwestern University Feinberg School of Medicine Chicago, Illinois, Society for Cardiovascular Magnetic Resonance, Co-Director, Cardiovascular Magnetic Resonance Imaging, Northwestern University Feinberg School of Medicine
| | | | - Todd C Villines
- University of Virginia Health System, Charlottesville, Virginia, Society of Cardiovascular Computed Tomography
| | - Samuel Wann
- Wisconsin Heart Hospital, Milwaukee, Wisconsin, Nuclear cardiology expert
| | | | - Suhny Abbara
- Specialty Chair, UT Southwestern Medical Center, Dallas, Texas
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14
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Yalta K, Yetkin E, Yalta T. Systemic inflammation in patients with Takotsubo syndrome: a review of mechanistic and clinical implications. Monaldi Arch Chest Dis 2021; 91. [PMID: 33728882 DOI: 10.4081/monaldi.2021.1718] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 01/10/2021] [Indexed: 11/23/2022] Open
Abstract
Over recent decades, systemic inflammation as quantified with inflammation markers or indices has been extensively investigated in the setting of various cardiovascular conditions including heart failure (HF), acute coronary syndromes (ACS). In contrast, systemic inflammation in patients with takotsubo syndrome (TTS) has been an underrated phenomenon in clinical practice. On the other hand, experimental and clinical data have been rapidly accumulating in the recent years regarding pathogenetic, prognostic as well as therapeutic implications of systemic inflammation in TTS. Accordingly, the present article aims to provide a general perspective on mechanistic and clinical aspects of systemic inflammation in the setting of TTS.
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Affiliation(s)
- Kenan Yalta
- CardiologyDepartment, Trakya University, Edirne.
| | - Ertan Yetkin
- Cardiology Department, Derindere Hospital, Istanbul.
| | - Tulin Yalta
- Pathology Department, Trakya University, Edirne.
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15
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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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16
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Mannil M, Kato K, Manka R, von Spiczak J, Peters B, Cammann VL, Kaiser C, Osswald S, Nguyen TH, Horowitz JD, Katus HA, Ruschitzka F, Ghadri JR, Alkadhi H, Templin C. Prognostic value of texture analysis from cardiac magnetic resonance imaging in patients with Takotsubo syndrome: a machine learning based proof-of-principle approach. Sci Rep 2020; 10:20537. [PMID: 33239695 PMCID: PMC7689426 DOI: 10.1038/s41598-020-76432-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 08/24/2020] [Indexed: 01/27/2023] Open
Abstract
Cardiac magnetic resonance (CMR) imaging has become an important technique for non-invasive diagnosis of takotsubo syndrome (TTS). The long-term prognostic value of CMR imaging in TTS has not been fully elucidated yet. This study sought to evaluate the prognostic value of texture analysis (TA) based on CMR images in patients with TTS using machine learning. In this multicenter study (InterTAK Registry), we investigated CMR imaging data of 58 patients (56 women, mean age 68 ± 12 years) with TTS. CMR imaging was performed in the acute to subacute phase (median time after symptom onset 4 days) of TTS. TA of the left ventricle was performed using free-hand regions-of-interest in short axis late gadolinium-enhanced and on T2-weighted (T2w) images. A total of 608 TA features adding the parameters age, gender, and body mass index were included. Dimension reduction was performed removing TA features with poor intra-class correlation coefficients (ICC ≤ 0.6) and those being redundant (correlation matrix with Pearson correlation coefficient r > 0.8). Five common machine-learning classifiers (artificial neural network Multilayer Perceptron, decision tree J48, NaïveBayes, RandomForest, and Sequential Minimal Optimization) with tenfold cross-validation were applied to assess 5-year outcome including major adverse cardiac and cerebrovascular events (MACCE). Dimension reduction yielded 10 TA features carrying prognostic information, which were all based on T2w images. The NaïveBayes machine learning classifier showed overall best performance with a sensitivity of 82.9% (confidence interval (CI) 80-86.2), specificity of 83.7% (CI 75.7-92), and an area-under-the receiver operating characteristics curve of 0.88 (CI 0.83-0.92). This proof-of-principle study is the first to identify unique T2w-derived TA features that predict long-term outcome in patients with TTS. These features might serve as imaging prognostic biomarkers in TTS patients.
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Affiliation(s)
- Manoj Mannil
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Ken Kato
- Acute Cardiac Care, Andreas Grüntzig Heart Catheterization Laboratories, Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Robert Manka
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.,Acute Cardiac Care, Andreas Grüntzig Heart Catheterization Laboratories, Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.,Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland
| | - Jochen von Spiczak
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Benjamin Peters
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Victoria L Cammann
- Acute Cardiac Care, Andreas Grüntzig Heart Catheterization Laboratories, Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Christoph Kaiser
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Stefan Osswald
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Thanh Ha Nguyen
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - John D Horowitz
- Department of Cardiology, Basil Hetzel Institute, Queen Elizabeth Hospital, University of Adelaide, Adelaide, Australia
| | - Hugo A Katus
- Department of Cardiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Frank Ruschitzka
- Acute Cardiac Care, Andreas Grüntzig Heart Catheterization Laboratories, Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Jelena R Ghadri
- Acute Cardiac Care, Andreas Grüntzig Heart Catheterization Laboratories, Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Hatem Alkadhi
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Christian Templin
- Acute Cardiac Care, Andreas Grüntzig Heart Catheterization Laboratories, Department of Cardiology, University Heart Center, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
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17
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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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18
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Ojha V, Khurana R, Ganga KP, Kumar S. Advanced cardiac magnetic resonance imaging in takotsubo cardiomyopathy. Br J Radiol 2020; 93:20200514. [PMID: 32795180 DOI: 10.1259/bjr.20200514] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Takotsubo cardiomyopathy (TC) is a reversible condition in which there is transient left ventricular (LV) dysfunction characterised most commonly by basal hyperkinesis and mid-apical LV ballooning and hypokinesia. It is said to be triggered by stress and mimics, such as acute coronary syndrome (ACS) clinically. Diagnosis is usually suspected on echocardiography due to the characteristic contraction pattern in a patient with symptoms and signs of ACS but normal coronary arteries on catheter angiography. Cardiac magnetic resonance (CMR), with its latest advancements, is the diagnostic modality of choice for diagnosis, prognosis and follow-up of patients. The advances in CMR (including T1, T2, ECV mapping and threshold-based late gadolinium enhancement (LGE) measurements have revolutionised the role of CMR in tissue characterisation and prognostication in patients with TC. In this review, we highlight the current role of CMR in management of TC and enumerate the CMR findings in TC as well the current advances in the field of CMR, which could help in prognosticating these patients.
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Affiliation(s)
- Vineeta Ojha
- Department of Cardiovascular Radiology and Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, India-110029
| | - Rishabh Khurana
- Department of Cardiovascular Radiology and Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, India-110029
| | - Kartik P Ganga
- Department of Cardiovascular Radiology and Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, India-110029
| | - Sanjeev Kumar
- Department of Cardiovascular Radiology and Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, India-110029
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19
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Vijiiac A, Ploscaru V, Vatasescu RG. The Great Myocardial Mimic - Takotsubo Syndrome. MÆDICA 2020; 15:111-121. [PMID: 32419871 DOI: 10.26574/maedica.2020.15.1.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Takotsubo syndrome has been traditionally considered a reversible form of acute heart failure triggered by an emotional or physical stressor, mainly occurring in women of post-menopausal age and often mimicking an acute coronary syndrome. While its pathophysiology is still incompletely understood, sympathetic overstimulation is known to play a central role in the disease. The classical hallmark of the condition was the presence of wall motion abnormalities limited to the apical segments of the ventricle, leading to the so-called apical ballooning, but different patterns of wall motion abnormalities are nowadays recognised. Different definitions and diagnostic criteria for takotsubo syndrome were proposed during the last decades, reflecting the heterogeneity of the condition and the gaps in the thorough understanding of the disease. While initially it was believed to be a benign entity, takotsubo syndrome has in fact similar morbidity and mortality with acute coronary syndromes, both on short- and long-term, highlighting the importance of proper risk stratification. Many questions still remain unanswered concerning the pathophysiology of the syndrome and the optimal therapeutic strategy for these patients.
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Affiliation(s)
- Aura Vijiiac
- Cardiology Department, Emergency Clinical Hospital Bucharest, Romania
| | - Vlad Ploscaru
- Cardiology Department, Emergency Clinical Hospital Bucharest, Romania
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20
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An Update on Cardiac Magnetic Resonance Imaging in Takotsubo Cardiomyopathy. CURRENT CARDIOVASCULAR IMAGING REPORTS 2020. [DOI: 10.1007/s12410-020-09536-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstract
Purpose of Review
To provide an update on the use of cardiac magnetic resonance imaging in the diagnosis of Takotsubo cardiomyopathy.
Recent Findings
Long-term prognosis of Takotsubo cardiomyopathy may not be as clear-cut as previously thought. Cardiac magnetic resonance imaging not only allows differentiation between reversible and nonreversible changes but has an emerging role in identifying cellular level changes associated with prognostic indicators such as myocardial energetics using 31P-CMR spectroscopy and detection of myocardial inflammation overlying myocardial oedema, using ultrasmall paramagnetic iron oxide particle uptake in macrophages.
Summary
Takotsubo cardiomyopathy is a non-ischemic acute heart failure syndrome. It is commonly triggered by emotional or physical stress and is possibly the strongest psychosomatic interaction seen in medicine. While clinically its presentation mimics a myocardial infarction, the acute imaging characteristics are critical in correctly identifying the disease entity.
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21
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Ciutac AM, Dawson D. The role of inflammation in stress cardiomyopathy. Trends Cardiovasc Med 2020; 31:225-230. [PMID: 32276825 DOI: 10.1016/j.tcm.2020.03.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 02/25/2020] [Accepted: 03/12/2020] [Indexed: 02/08/2023]
Abstract
Stress cardiomyopathy (SC) is an increasingly recognized form of acute heart failure, which has been linked to a wide variety of emotional and physical triggers. The pathophysiological mechanisms of the disease remain incompletely understood, however, inflammation has been recently shown to play a pivotal role. This review summarizes the most notable findings of myocardial inflammation, demonstrated from biopsies and cardiac magnetic resonance imaging in humans. In the acute stage macrophage infiltration appears to represent the substrate for myocardial edema, together defining the local myocardial inflammation. This appears to evolve into a low grade systemic chronic inflammation which could explain the protracted clinical course of these patients and raises hope for finding a specific SC cardiac biomarker as well as a therapeutic breakthrough. As a parallel to the human findings the review covers some of the emerging mechanistic insights from experimental models, which, albeit not proven in the human condition, highlight the possible importance in pursuing distinct paths of investigation such as the beta-receptor signaling, aberrations of nitric oxide generation and signaling and the contribution of the vascular endothelium/permeability to edema and inflammation during the acute stage.
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Affiliation(s)
- Andra Maria Ciutac
- School of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, Scotland, United Kingdom
| | - Dana Dawson
- School of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Foresterhill, Aberdeen, Scotland, United Kingdom.
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22
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García Peña ÁA, Barón Otero AM. Diagnóstico y estudio de cardiopatías infrecuentes: multimodalidad – miocardiopatía de estrés. REVISTA COLOMBIANA DE CARDIOLOGÍA 2019. [DOI: 10.1016/j.rccar.2019.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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23
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Kalra DK, Lichtenstein SJ, Bai C, Parekh K, Sanghani R, Tracy M, Feinstein S. Takotsubo cardiomyopathy in a man with no trigger and multiple cardioembolic complications-A rare constellation. Echocardiography 2019; 36:975-979. [PMID: 30957272 DOI: 10.1111/echo.14333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 03/07/2019] [Indexed: 12/14/2022] Open
Abstract
Takotsubo Cardiomyopathy (TC) is an uncommon, transient, reversible cardiomyopathy, with a classic pattern of wall-motion abnormalities, usually seen in women after an emotional stressor. Despite its increased recognition, there remain gaps in the exact mechanisms, predisposing factors, and predictors of recovery; this is particularly true for males where the condition occurs far less frequently than in females. TC typically resolves within weeks, and the prognosis is favorable compared to acute coronary syndromes. Nonetheless, about 1% of cases may be complicated by left ventricular (LV) thrombus and embolism. Herein we describe an atypical case of a man with no obvious trigger, who developed TC with left ventricular thrombus and multiple embolic complications, but subsequently showed complete and full resolution. Multimodality imaging including echocardiography, cardiac CT and cardiac MRI was instrumental in this diagnostic dilemma, as well as useful in guiding treatment options and informing prognosis.
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Affiliation(s)
- Dinesh K Kalra
- Division of Cardiology, Rush University Medical Center, Chicago, Illinois
| | | | - Charlotte Bai
- Division of Cardiology, Rush University Medical Center, Chicago, Illinois
| | - Keyur Parekh
- Department of Radiology, Rush University Medical Center, Chicago, Illinois
| | - Rupa Sanghani
- Division of Cardiology, Rush University Medical Center, Chicago, Illinois
| | - Melissa Tracy
- Division of Cardiology, Rush University Medical Center, Chicago, Illinois
| | - Steven Feinstein
- Division of Cardiology, Rush University Medical Center, Chicago, Illinois
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24
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Medina de Chazal H, Del Buono MG, Keyser-Marcus L, Ma L, Moeller FG, Berrocal D, Abbate A. Stress Cardiomyopathy Diagnosis and Treatment: JACC State-of-the-Art Review. J Am Coll Cardiol 2018; 72:1955-1971. [PMID: 30309474 PMCID: PMC7058348 DOI: 10.1016/j.jacc.2018.07.072] [Citation(s) in RCA: 316] [Impact Index Per Article: 52.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/05/2018] [Accepted: 07/06/2018] [Indexed: 12/15/2022]
Abstract
Stress cardiomyopathy is an acute reversible heart failure syndrome initially believed to represent a benign condition due to its self-limiting clinical course, but now recognized to be associated with a non-negligible rate of serious complications such as ventricular arrhythmias, systemic thromboembolism, and cardiogenic shock. Due to an increased awareness and recognition, the incidence of stress cardiomyopathy has been rising (15-30 cases per 100,000 per year), although the true incidence is unknown as the condition is likely underdiagnosed. Stress cardiomyopathy represents a form of neurocardiogenic myocardial stunning, and while the link between the brain and the heart is established, the exact pathophysiological mechanisms remain unclear. We herein review the proposed risk factors and triggers for the syndrome and discuss a practical approach to diagnosis and treatment of the patients with stress cardiomyopathy, highlighting potential challenges and unresolved questions.
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Affiliation(s)
- Horacio Medina de Chazal
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, Virginia; Department of Cardiology, Hospital Italiano, Buenos Aires, Argentina
| | - Marco Giuseppe Del Buono
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, Virginia; 'Dianne and C. Kenneth Wright' Center for Clinical and Translational Research, Virginia Commonwealth University, Richmond, Virginia
| | - Lori Keyser-Marcus
- 'Dianne and C. Kenneth Wright' Center for Clinical and Translational Research, Virginia Commonwealth University, Richmond, Virginia
| | - Liangsuo Ma
- Institute of Drug and Alcohol Studies, Virginia Commonwealth University, Richmond, Virginia
| | - F Gerard Moeller
- 'Dianne and C. Kenneth Wright' Center for Clinical and Translational Research, Virginia Commonwealth University, Richmond, Virginia; Institute of Drug and Alcohol Studies, Virginia Commonwealth University, Richmond, Virginia
| | - Daniel Berrocal
- Department of Cardiology, Hospital Italiano, Buenos Aires, Argentina
| | - Antonio Abbate
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, Virginia; 'Dianne and C. Kenneth Wright' Center for Clinical and Translational Research, Virginia Commonwealth University, Richmond, Virginia.
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25
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Takaoka H, Funabashi N, Ozawa K, Uehara M, Sano K, Komuro I, Kobayashi Y. Improved Diagnosis of Detection of Late Enhancement in Left Ventricular Myocardium Using 2nd Generation 320-Slice CT Reconstructed with FIRST in Non-Ischemic Cardiomyopathy. Int Heart J 2018; 59:542-549. [PMID: 29681572 DOI: 10.1536/ihj.17-210] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Forward Projected Model-based Iterative Reconstruction SoluTion (FIRST) is a new reconstruction technique using CT, which provides successful reconstruction of high-quality CT images, especially in low contrast imaging. To evaluate improvements in the diagnostic accuracy of the detection of abnormal late enhancement (LE) in left-ventricular myocardium (LVM) using 320-slice CT with FIRST, we compared this modality with previous CT methods in patients with non-ischemic cardiomyopathy or a cardiac tumor.This was a retrospective study of 88 patients (56 males; 57 ± 15 years) suspected of having non-ischemic myocardial disease or a cardiac tumor. The first 52 consecutive patients (Group 1) underwent 16-slice CT at 140 kV tube voltage and an average tube current of 337 ± 20 mA, and 1.5 T MRI. The next 18 patients (Group 2) underwent 1st generation 320-slice CT at 120 kV tube voltage and an average tube current of 255 ± 106 mA, and 1.5T MRI; the remaining 18 patients (Group 3) underwent 2nd generation 320-slice CT with FIRST, at 80 kV tube voltage and a tube current of 800 mA, and 1.5T or 3T MRI.On patient-based analysis, no significant differences were observed between the 3 groups. For segment-based analysis, the specificity and overall accuracy were significantly higher (both P < 0.05) in Group 3 than in Group 1. Positive predictive value (PPV) was significantly higher in Group 3 than in Groups 1 and 2.The diagnostic accuracy of LE on CT for detecting myocardial fibrosis determined by late gadolinium-enhanced MRI was improved with the use of 2nd generation 320-slice CT with FIRST, in particular regarding specificity, PPV, and overall accuracy.
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Affiliation(s)
- Hiroyuki Takaoka
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine
| | - Nobusada Funabashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine
| | - Koya Ozawa
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine
| | - Masae Uehara
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Koichi Sano
- Department of Cardiology, Eastern Chiba Medical Center
| | - Issei Komuro
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine
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26
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Yamaguchi T, Terashima M, Takamura C, Sakurai H, Ooishi K, Yoshizaki T, Yamaguchi J, Hijikata S, Iwai T, Sagawa Y, Watanabe K, Miyazaki R, Masuda R, Miwa N, Sekigawa M, Hara N, Nagata Y, Miyamoto T, Obayashi T, Nozato T. Cardiac Magnetic Resonance Imaging of Very Late Intrapericardial Hematoma 8 Years after Coronary Artery Bypass Grafting. Intern Med 2018; 57:975-978. [PMID: 29269664 PMCID: PMC5919856 DOI: 10.2169/internalmedicine.9605-17] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
A 55-year-old man presented with dyspnea, edema, and appetite loss. He had undergone coronary artery bypass grafting 8 years previously. He had jugular venous distention and Kussmaul's sign. Contrast-enhanced cardiac magnetic resonance imaging (CMRI) demonstrated an intrapericardial mass compressing the right ventricular (RV) cavity. T1- and T2-weighted black-blood images showed a mass with heterogeneous high signal intensity and a thick and dark rim. The mass was considered to be a chronic hematoma. After pericardiotomy with surgical removal of the hematoma, CMRI showed the marked improvement of the RV function. Late intrapericardial hematoma is rare and CMRI is useful for making a differential diagnosis.
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Affiliation(s)
- Tetsuo Yamaguchi
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | | | | | - Hironobu Sakurai
- Department of Cardiovascular Surgery, Japanese Red Cross Musashino Hospital, Japan
| | - Kiyotoshi Ooishi
- Department of Cardiovascular Surgery, Japanese Red Cross Musashino Hospital, Japan
| | - Tomoya Yoshizaki
- Department of Cardiovascular Surgery, Japanese Red Cross Musashino Hospital, Japan
| | - Junji Yamaguchi
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Sadahiro Hijikata
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Takamasa Iwai
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Yuichiro Sagawa
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Keita Watanabe
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Ryoichi Miyazaki
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Ryo Masuda
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Naoyuki Miwa
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Masahiro Sekigawa
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Nobuhiro Hara
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Yasutoshi Nagata
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | | | - Toru Obayashi
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
| | - Toshihiro Nozato
- Department of Cardiology, Japanese Red Cross Musashino Hospital, Japan
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27
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Rueda D, Aguirre R, Contardo D, Finocchietto P, Hernandez S, di Fonzo H. Takotsubo Myocardiopathy and Hyperthyroidism: A Case Report and Literature Review. AMERICAN JOURNAL OF CASE REPORTS 2017; 18:865-870. [PMID: 28781361 PMCID: PMC5560469 DOI: 10.12659/ajcr.905121] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Patient: Male, 34 Final Diagnosis: Takotsubo myocardiopathy and hyperthyroidism Symptoms: Chest pain • dyspnea Medication: — Clinical Procedure: — Specialty: Cardiology
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Affiliation(s)
- Darío Rueda
- Department of Internal Medicine, Hospital de Clínicas "Jose de San Martin", University of Buenos Aires, Buenos Aires, Argentina
| | - Rafael Aguirre
- Department of Internal Medicine, Hospital de Clínicas "Jose de San Martin", University of Buenos Aires, Buenos Aires, Argentina
| | - Damián Contardo
- Department of Internal Medicine, Hospital de Clínicas "Jose de San Martin", University of Buenos Aires, Buenos Aires, Argentina
| | - Paola Finocchietto
- Department of Internal Medicine, Hospital de Clínicas "Jose de San Martin", University of Buenos Aires, Buenos Aires, Argentina
| | - Silvia Hernandez
- Department of Internal Medicine, Hospital de Clínicas "Jose de San Martin", University of Buenos Aires, Buenos Aires, Argentina
| | - Horacio di Fonzo
- Department of Internal Medicine, Hospital de Clínicas "Jose de San Martin", University of Buenos Aires, Buenos Aires, Argentina
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28
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Update on the Role of Cardiac Magnetic Resonance in Acquired Nonischemic Cardiomyopathies. J Thorac Imaging 2017; 31:348-366. [PMID: 27438188 DOI: 10.1097/rti.0000000000000226] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Cardiomyopathies refer to a variety of myocardial disorders without underlying coronary artery disease, valvular heart disease, hypertension, or congenital heart disease. Several imaging modalities are available, but cardiac magnetic resonance (CMR) has now established itself as a crucial imaging technique in the evaluation of several cardiomyopathies. It not only provides comprehensive information on structure and function, but also can perform tissue characterization, which helps in establishing the etiology of cardiomyopathy. CMR is also useful in establishing the diagnosis, providing guidance for endomyocardial biopsy, accurate quantification of function, volumes, and fibrosis, prognostic determination, risk stratification, and monitoring response to therapy. In this article, we review the current role of CMR in the evaluation of several acquired nonischemic cardiomyopathies, particularly focusing on recent advances in knowledge. We also discuss in detail a select group of common acquired nonischemic cardiomyopathies.
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29
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Citro R, Pontone G, Pace L, Zito C, Silverio A, Bossone E, Piscione F. Contemporary Imaging in Takotsubo Syndrome. Heart Fail Clin 2017; 12:559-75. [PMID: 27638026 DOI: 10.1016/j.hfc.2016.06.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Transthoracic echocardiography is the first-line imaging modality for evaluating patients with Takotsubo syndrome (TTS). Beyond diagnosis, TTE enables detection of peculiar complications and is useful for risk stratification and management of patients with cardiogenic shock. Cardiac magnetic resonance can be used to detect myocardial edema typically associated with TTS and is helpful in the differential diagnosis with other disease states. Coronary computed tomography angiography can be performed as an alternative to coronary angiography to confirm coronary artery patency. Molecular imaging is a promising approach for identifying patients at increased risk of recurrence.
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Affiliation(s)
- Rodolfo Citro
- Department of Cardiology, University Hospital "San Giovanni di Dio e Ruggi d'Aragona," Heart Tower Room 810, Largo Città di Ippocrate, Salerno 84131, Italy.
| | - Gianluca Pontone
- Centro Cardiolgico Monzino, IRCCS, Via Carlo Parea 4, 20138, Milan, Italy
| | - Leonardo Pace
- Department of Medicine and Surgery, Schola Medica Salernitana, University of Salerno, Via Salvador Allende, 84081 Baronissi (Salerno), Italy
| | - Concetta Zito
- Cardiology, Department of Clinical and Experimental Medicine, University of Messina, Piazza Pugliatti 1, 98122 Messina, Italy
| | - Angelo Silverio
- Department of Cardiology, University Hospital "San Giovanni di Dio e Ruggi d'Aragona," Heart Tower Room 810, Largo Città di Ippocrate, Salerno 84131, Italy
| | - Eduardo Bossone
- Department of Cardiology, University Hospital "San Giovanni di Dio e Ruggi d'Aragona," Heart Tower Room 810, Largo Città di Ippocrate, Salerno 84131, Italy
| | - Federico Piscione
- Department of Cardiology, University Hospital "San Giovanni di Dio e Ruggi d'Aragona," Heart Tower Room 810, Largo Città di Ippocrate, Salerno 84131, Italy; Department of Medicine and Surgery, Schola Medica Salernitana, University of Salerno, Via Salvador Allende, 84081 Baronissi (Salerno), Italy
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30
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Abstract
Takotsubo syndrome is an acute, profound but reversible heart failure syndrome of unknown aetiology, usually but not always triggered by physical or emotional stress. Cardiac magnetic resonance has become an important tool for the non-invasive assessment of the syndrome, allowing for a comprehensive, safe and reproducible assessment of functional and anatomical myocardial properties, including perfusion, oedema and necrosis. This review focuses on the emerging role of cardiac magnetic resonance for the characterisation, differential diagnosis as well as risk stratification of patients with Takotsubo syndrome.
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Affiliation(s)
- Konstantinos Bratis
- Cardiology Clinical Academic Group, St George's University Hospitals NHS Foundation Trust, London, UK
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31
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Affiliation(s)
- Satoshi Kurisu
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
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32
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Dastidar AG, Frontera A, Palazzuoli A, Bucciarelli-Ducci C. TakoTsubo cardiomyopathy: unravelling the malignant consequences of a benign disease with cardiac magnetic resonance. Heart Fail Rev 2016; 20:415-21. [PMID: 25896529 PMCID: PMC4464602 DOI: 10.1007/s10741-015-9489-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
TakoTsubo cardiomyopathy (TCM) is a unique type of reversible cardiomyopathy that is precipitated by a stressful emotional or physical event. The increasing incidence is due to the greater use of emergency coronary angiography, newer cardiac biomarkers together with more sensitive cardiac imaging techniques. Few case reports have documented how TCM can present with malignant arrhythmias such as torsades de pointes caused by the repolarisation abnormalities or QTc prolongation. Although TCM is usually considered a benign reversible condition, its associated arrhythmic risk is increasingly recognised. TCM often presents as an acute coronary syndrome with unobstructed coronary arteries at angiography. In this patient population, cardiac magnetic resonance (CMR) is a useful tool to establish a differential diagnosis, discriminating TCM from acute myocarditis and myocardial infarction with spontaneous recanalisation. CMR is becoming a promising new diagnostic modality in risk stratifying patients with potential higher arrhythmic risk.
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Affiliation(s)
- Amardeep Ghosh Dastidar
- NIHR Cardiovascular Biomedical Research Unit, Bristol Heart Institute, University of Bristol, Bristol, BS2 8HW, UK,
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33
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Harries IB, Levoir H, Bucciarelli-Ducci C, Ramcharitar S. Takotsubo cardiomyopathy in myasthaenia gravis crisis confirmed by cardiac MRI. BMJ Case Rep 2015; 2015:bcr-2015-209631. [PMID: 26416798 DOI: 10.1136/bcr-2015-209631] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Myasthaenia gravis crisis and Takotsubo cardiomyopathy are rare conditions that can be precipitated by emotional or physical stress. Myasthaenia gravis has a variety of cardiac manifestations but Takotsubo cardiomyopathy, particularly in male patients, has rarely been reported. We describe a unique case of a 70-year-old man who developed Takotsubo cardiomyopathy during his first presentation with a myasthaenia gravis crisis. He had not received plasmapharesis or immunoglobulin therapy. Striking ECG traces and cardiac MRI helped to confirm the diagnosis. Cardiac manifestations of myasthaenia gravis and myasthaenia gravis itself have overlapping symptoms; the importance of cardiac monitoring and clinical vigilance in such cases is discussed. The utility of cardiac MRI in assessing cardiac manifestations of myasthaenia gravis is also highlighted.
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Affiliation(s)
| | - H Levoir
- Wiltshire Cardiac Centre, Swindon, UK
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34
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Lee SR, Yoon YE. Diagnosis and Management of Stress-induced Cardiomyopathy in Neurological Intensive Care Units. JOURNAL OF NEUROCRITICAL CARE 2015. [DOI: 10.18700/jnc.2015.8.1.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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35
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Yamaguchi T, Miyamoto T, Yamauchi Y, Obayashi T. Congenital Left Ventricular Aneurysm. Circ J 2015; 79:668-9. [DOI: 10.1253/circj.cj-14-0719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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36
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Three-dimensional phase-sensitive inversion recovery sequencing in the evaluation of left ventricular myocardial scars in ischemic and non-ischemic cardiomyopathy: Comparison to three-dimensional inversion recovery sequencing. Eur J Radiol 2014; 83:2159-2166. [DOI: 10.1016/j.ejrad.2014.09.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Revised: 08/11/2014] [Accepted: 09/21/2014] [Indexed: 11/20/2022]
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37
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Burrell AJC, Hare JL, Francis PJ, Fitzgerald M, Cooper DJ, Murphy D, Kaye DM, Taylor AJ. Impact of cardiac magnetic resonance imaging – cardiac contusion with intramural hemorrhage. Circ J 2014; 79:216-7. [PMID: 25274133 DOI: 10.1253/circj.cj-14-0626] [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] [Indexed: 11/09/2022]
Affiliation(s)
- Aidan J C Burrell
- Department of Cardiovascular Medicine, Intensive Care Unit, Alfred Hospital, Melbourne, Victoria; Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria
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38
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Abstract
Takotsubo cardiomyopathy, also known as left ventricular apical ballooning syndrome and stress-induced cardiomyopathy, is typically characterized by transient systolic dysfunction of the apical and mid-segments of the left ventricle, in the absence of obstructive coronary artery lesions. Patients may present with symptoms and signs of acute coronary syndrome, and the provider is challenged to differentiate between these conditions. In this review, we guide the reader through the diagnostic pathway, focusing on differential diagnoses and diagnostic criteria for takotsubo cardiomyopathy.
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Affiliation(s)
- Dawn C Scantlebury
- Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic
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39
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Alter P. Increased ventricular wall stress and late gadolinium enhancement in Takotsubo cardiomyopathy. Int J Cardiol 2014; 174:804-5. [DOI: 10.1016/j.ijcard.2014.04.153] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Accepted: 04/12/2014] [Indexed: 11/30/2022]
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40
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Fernández Plaza A, García-Lallana A, Simón-Yarza I, Azcárate P, Bastarrika G. Resonancia magnética cardiovascular en pacientes con dolor torácico agudo. RADIOLOGIA 2014. [DOI: 10.1016/j.rx.2013.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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41
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Kohan AA, Levy Yeyati E, De Stefano L, Dragonetti L, Pietrani M, Perez de Arenaza D, Belziti C, García-Mónaco RD. Usefulness of MRI in takotsubo cardiomyopathy: a review of the literature. Cardiovasc Diagn Ther 2014; 4:138-46. [PMID: 24834411 DOI: 10.3978/j.issn.2223-3652.2013.10.03] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Accepted: 10/06/2013] [Indexed: 01/06/2023]
Abstract
Takotsubo cardiomyopathy (TC) is a disease that can be misinterpreted as a more serious acute coronary syndrome. Its clinical characteristics resemble those of a myocardial infarct, while its imaging characteristics are critical on correctly characterizing and diagnosing the disease. From angiography, where coronary anatomy is evaluated, to cardiac magnetic resonance (CMR), where morphology and tissue characterization is assessed, the array of imaging options is quite extent. In particular, CMR has achieved great improvements (stronger magnetic fields, better coils, etc.) in the last decade which in turn has made this imaging technology more attractive in the evaluation and diagnosis of TC. With its superior soft tissue resolution and dynamic imaging capabilities, CMR is currently, perhaps, the most useful imaging technique in TC as apical ballooning or medio-basal wall motion abnormalities (WMA), presence of wall edema and late gadolinium enhancement (LGE) characteristics are critical in the diagnosis and characterization of this pathology. In this review, CMRs role in TC will be evaluated in light of the current available evidence in medical literature, while also revising the clinical and physiopathologic characteristics of TC.
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Affiliation(s)
- Andres Alejandro Kohan
- 1 Radiology Department, 2 Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Ezequiel Levy Yeyati
- 1 Radiology Department, 2 Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Luciano De Stefano
- 1 Radiology Department, 2 Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Laura Dragonetti
- 1 Radiology Department, 2 Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Marcelo Pietrani
- 1 Radiology Department, 2 Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Diego Perez de Arenaza
- 1 Radiology Department, 2 Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Cesar Belziti
- 1 Radiology Department, 2 Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
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42
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Jung YS, Lee JS, Min YG, Park JS, Jeon WC, Park EJ, Shin JH, Oh S, Choi SC. Carbon monoxide-induced cardiomyopathy. Circ J 2014; 78:1437-44. [PMID: 24705389 DOI: 10.1253/circj.cj-13-1282] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Previous reports demonstrated mechanisms of cardiac toxicity in acute carbon monoxide (CO) poisoning. Still, none established CO-induced cardiomyopathy (CMP) as a clinical entity. The aim of this study is to investigate CO-induced CMP in patients with acute CO poisoning in terms of its epidemiology, clinical characteristics, and prognosis. METHODS AND RESULTS A retrospective study was conducted on consecutive patients who were diagnosed with acute CO poisoning at the emergency department of Ajou University Hospital during the period of 62 month. Six hundred and twenty-six patients were diagnosed with acute CO poisoning. During the initial echocardiography, 19 patients were abnormal: (1) global hypokinesia/akinesia (n=7), (2) regional wall hypokinesia/akinesia [n=12; takotsubo type (n=6), reverse takotsubo type (n=2), non-specific type (n=4)]. The ejection fraction (EF) was 36.3±13.5% (from 15% to 55%) and less than 45% for 14 patients. In the follow-up echocardiography performed within 12 days after the initial performance, most patients were found to have cardiac wall motion abnormalities, and their EF had returned to normal (ie, EF ≥50%). CONCLUSIONS CO-induced CMP was identified in 3.04% (n=19) of all patients (n=626). It might not be too critical in acute clinical courses of acute CO poisoning because the prognosis seems favorable. Considering the common factors between CO-induced CMP and takotsubo CMP, myocardial stunning subject to a catecholamine surge most likely plays a central role in the development of CO-induced CMP.
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Affiliation(s)
- Yoon-Seok Jung
- Department of Emergency Medicine, Ajou University School of Medicine
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43
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Ovadia D, Esquenazi Y, Bucay M, Bachier CR. Association between takotsubo cardiomyopathy and axitinib: case report and review of the literature. J Clin Oncol 2014; 33:e1-3. [PMID: 24567431 DOI: 10.1200/jco.2013.48.7280] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Daniela Ovadia
- Cardiology Clinic of San Antonio, Methodist Hospital, San Antonio, TX
| | | | - Moises Bucay
- Cardiology Clinic of San Antonio, Methodist Hospital, San Antonio, TX
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44
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Uno M, Ishida M, Sakuma H. [Cardiomyopathy: progress in diagnosis and treatments. Topics: III. Diagnosis leading to selection of therapy; 4. Imaging of cardiomyopathy]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 2014; 103:368-377. [PMID: 24724377 DOI: 10.2169/naika.103.368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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45
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Hen Y, Iguchi N, Utanohara Y, Takada K, Machida H, Takayama M, Sumiyoshi T. Prognostic Value of Late Gadolinium Enhancement on Cardiac Magnetic Resonance Imaging in Japanese Hypertrophic Cardiomyopathy Patients. Circ J 2014; 78:929-37. [DOI: 10.1253/circj.cj-13-0979] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yasuki Hen
- Department of Cardiology, Sakakibara Heart Institute
| | - Nobuo Iguchi
- Department of Cardiology, Sakakibara Heart Institute
| | | | - Kaori Takada
- Department of Radiology, Sakakibara Heart Institute
| | - Haruhiko Machida
- Department of Radiology, Tokyo Women’s Medical University Medical Center East
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46
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Bossone E, Savarese G, Ferrara F, Citro R, Mosca S, Musella F, Limongelli G, Manfredini R, Cittadini A, Perrone Filardi P. Takotsubo cardiomyopathy: overview. Heart Fail Clin 2013; 9:249-66, x. [PMID: 23562126 DOI: 10.1016/j.hfc.2012.12.015] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Takotsubo cardiomyopathy (TTC) is a unique acute syndrome characterized by transient left ventricular systolic dysfunction in the absence of significant coronary artery disease, occurring mostly in postmenopausal women after emotional and/or physical stress. Given the nonspecific symptoms and signs, a high clinical index of suspicion is necessary to detect the disease in different clinical settings and scenarios. Noninvasive multimodality imaging may be useful to distinguish this cardiomyopathy from other acute cardiac and thoracic diseases. Coronary angiography remains, however, mandatory to differentiate TTC from acute coronary syndromes. This article reviews the clinical features and management of TTC and some new insights.
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Affiliation(s)
- Eduardo Bossone
- Department of Cardiac Surgery, IRCCS Policlinico San Donato, Piazza Edmondo Malan 1, 20097 San Donato Milanese, Italy
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47
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Murakami T, Yoshikawa T, Maekawa Y, Ueda T, Isogai T, Konishi Y, Sakata K, Nagao K, Yamamoto T, Takayama M. Characterization of predictors of in-hospital cardiac complications of takotsubo cardiomyopathy: multi-center registry from Tokyo CCU Network. J Cardiol 2013; 63:269-73. [PMID: 24139869 DOI: 10.1016/j.jjcc.2013.09.003] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Revised: 08/23/2013] [Accepted: 09/02/2013] [Indexed: 01/09/2023]
Abstract
BACKGROUND Takotsubo cardiomyopathy (TC) is an acute cardiac syndrome characterized by transient left ventricular dysfunction and relatively good prognosis after discharge. However, cardiac complications during hospitalization remain to be fully determined. We attempted to determine features characterizing patients with adverse clinical outcome by comparing those with cardiac complication and without cardiac complication during hospitalization. METHODS AND RESULTS We investigated 107 patients with TC from the Tokyo CCU Network database, comprising 67 cardiovascular centers in the metropolitan area during January 1 to December 31, 2010. Cardiac complications were defined as cardiac death, pump failure (Killip grade≥II), sustained ventricular tachycardia or fibrillation (SVT/VF), and advanced atrioventricular block (AVB). Cardiac complications were observed in 41 patients (37 pump failure complicated by 3 cardiac deaths and 2 SVT/VF and 2 AVB without pump failure), and there was no cardiac complication in the remaining 66 patients. There was no difference in age, peak creatinine kinase level, C-reactive protein level and ST elevation on electrocardiogram. Multiple logistic regression analysis showed that white blood cell count (p=0.039) and brain natriuretic peptide (p=0.001) were independent predictors of in-hospital adverse cardiac complications. CONCLUSIONS Cardiac complications are relatively high in patients with TC during hospitalization. High white blood cell count and brain natriuretic peptide level are associated with poor clinical outcome in patients with TC.
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Affiliation(s)
| | | | | | | | | | | | | | - Ken Nagao
- Nihon University Surugadai Hospital, Japan
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48
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Ozawa K, Funabashi N, Takaoka H, Uehara M, Daimon M, Ueda M, Matsumoto K, Murakawa Y, Kobayashi Y. Various morphological types of fragmented ventricular premature beats on 12 lead Holter ECG had positive relationship with LV fibrotic volume on CMR in HCM subjects. Int J Cardiol 2013; 168:5015-22. [DOI: 10.1016/j.ijcard.2013.07.155] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 07/16/2013] [Indexed: 10/26/2022]
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49
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Athanasiadis A, Schneider B, Sechtem U. Role of Cardiovascular Magnetic Resonance in Takotsubo Cardiomyopathy. Heart Fail Clin 2013; 9:167-76, viii. [DOI: 10.1016/j.hfc.2012.12.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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50
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Teraoka K. Clinical usefulness of cardiovascular magnetic resonance imaging in the diagnosis of takotsubo cardiomyopathy. Circ J 2012; 76:814-5. [PMID: 22374150 DOI: 10.1253/circj.cj-12-0198] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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