Zumba-induced Takotsubo cardiomyopathy: a case report

摘要

BackgroundTakotsubo cardiomyopathy or stress cardiomyopathy is characterized by transient left ventricular apical ballooning in the absence of coronary occlusion. The underlying pathophysiological mechanism is still unclear but possible causes have been proposed mainly catecholamine cardiotoxicity, followed by metabolic disturbance, coronary microvascular impairment, and multivessel epicardial coronary artery vasospasm. Takotsubo cardiomyopathy accounts for 1–2% of patients presenting with acute coronary syndrome with the majority of patients diagnosed with Takotsubo cardiomyopathy being women > 55 years of age. Here, we discuss the case of a 38-year-old woman presenting with typical chest pain, electrocardiography changes and cardiac markers consistent with acute coronary syndrome, who was subsequently diagnosed with Takotsubo cardiomyopathy.