Abstract:A 20-year-old man was admitted to our clinic with prolonged chest pain and shortness of breath. His physical examination was normal and myocardial enzymes were not elevated. Electrocardiography showed T-wave inversion in precordial leads. His transthoracic echocardiography (TTE) demonstrated hypertrophy of the interventricular septum and left ventricle posterior wall (Fig. 1A). There were no detectable gradients with Doppler echocardiography on left ventricular outflow tract, neither at rest nor with provocati… Show more
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