IMR Press / RCM / Volume 23 / Issue 1 / DOI: 10.31083/j.rcm2301038
Open Access Review
Takotsubo cardiomyopathy
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1 Department of Cardiology, Toulouse University Hospital, 31000 Toulouse, France
2 Faculty of Medicine, Holy Spirit University of Kaslik, 446 Jounieh, Lebanon
*Correspondence: carrie.didier@chu-toulouse.fr (Didier Carrié)
Academic Editor: Giuseppe Andò
Rev. Cardiovasc. Med. 2022, 23(1), 38; https://doi.org/10.31083/j.rcm2301038
Submitted: 19 September 2021 | Revised: 9 November 2021 | Accepted: 10 November 2021 | Published: 20 January 2022
Copyright: © 2022 The Author(s). Published by IMR Press.
This is an open access article under the CC BY 4.0 license.
Abstract

Takotsubo cardiomyopathy (TTC) is a clinical condition of transient acute heart failure correlated to regional wall motion abnormalities extending beyond the distribution of a single epicardial coronary artery. It is classified into four major types: apical, basal, mid-ventricular and focal. Sympathetic nerve stimulation and catecholamine storm are the main players in the pathogenesis of TTC. The clinical course of disease is generally benign but it may end with life-threatening complications. Coronary angiography, left ventriculogram, transthoracic echocardiography and cardiac magnetic resonance imaging (CMR) are the main tools for making diagnosis. Except for critical cases with hemodynamic instability and/or complications, the overall management is limited to conventional heart failure therapy.

Keywords
Takotsubo cardiomyopathy
Heart failure
Apical ballooning syndrome
Acute coronary syndrome
Cardiac MRI
Figures
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