Coronary artery disease mimicking Tako-tsubo cardiomyopathy: a case report
نویسنده
چکیده
Tako-tsubo cardiomyopathy is a syndrome mostly observed in post-menopausal women, which mimics myocardial infarction with an ST elevation; and coronary angiography shows apical ballooning but a normal left anterior descending. Although coronary artery disease is considered as an exclusion criterion, for differential diagnosis of this type of cardiomyopathy, Tako-tsubo cardiomyopathy cases accompanied by coronary artery disease were also reported. In this report, we are presenting a patient who exhibits different findings than a classical Tako-tsubo cardiomyopathy case because of her young age, coexisting atherosclerotic lesion, smaller diameter of the apical systolic ballooning and absence of an increase in cardiac enzymes.
منابع مشابه
Hemodynamic support with TandemHeart™ in tako-tsubo cardiomyopathy – a case report
Tako-tsubo cardiomyopathy is characterized by chest pain, electrocardiographic abnormalities mimicking acute myocardial infarction, akinesis or dyskinesis of apical or mid left ventricular segments, and the absence of obstructive coronary artery disease. Tako-tsubo cardiomyopathy is usually a potentially reversible form of cardiac dysfunction. A careful literature search revealed no previous re...
متن کاملTako-tsubo cardiomyopathy precipitated by pheochromocytoma crisis.
We report the case of a 69 year-old Chinese lady with pheochromocytoma who developed chest pain and acute ST-segment elevation in the anterior leads on electrocardiography. She was given intravenous phenoxybenzamine for alpha-blockade before undergoing urgent coronary angiography. This revealed minor coronary artery disease. Left ventriculogram demonstrated akinesis in the apex with hypercontra...
متن کاملTako-tsubo cardiomyopathy
Tako-tsubo cardiomyopathy (transient left ventricular apical ballooning) is a reversible form of cardiomyopathy of unknown etiology. Tako-tsubo Cardiomyopathy (TTC) is typically precipitated by sudden emotional or physical stress, and is associated with excessive sympathetic stimulation and catecholamine release. Its clinical presentation is similar to that of acute coronary syndrome. The diagn...
متن کاملTako-tsubo cardiomyopathy after administration of ergometrine following elective caesarean delivery: a case report
INTRODUCTION Tako-tsubo cardiomyopathy (stress-induced cardiomyopathy or transient left ventricular ballooning) is characterized by clinical suspicion of an acute myocardial infarction with transient apical or midventricular dyskinesia of the left ventricle without significant coronary stenosis on angiography. The etiology of this disease remains obscure. One of the possible causes is myocardia...
متن کاملTako-Tsubo Cardiomyopathy Triggered by Misdirection
Tako-Tsubo cardiomyopathy (TTC), also known as transient left ventricular apical ballooning syndrome or stress-induced cardiomyopathy, is a novel reversible cardiomyopathy mimicking acute myocardial infarction without epicardial coronary artery disease. The exact physiopathology of TTC remains unclear. It is usually precipitated by acute physical or emotional stress and it most commonly affects...
متن کامل