Tako-Tsubo cardiomyopathy (apical ballooning) with parvovirus B19 genome in endomyocardial biopsy

We present here a case of an adult female who was admitted to our cardiology department with chest pain, electrocardiographic and echocardiographic features, suggestive of an acute anterior myocardial infarction, preceded by physical and emotional stress. Coronary angiography demonstrated coronary arteries without relevant atherosclerotic lesions; left ventriculography showed a severe anteroapical dysfunction. Right ventricular endomyocardial biopsy showed normal cardiac tissue, but was positive for Parvovirus B19. Follow-up (2 months later) showed complete regression of regional wall motion abnormalities in transthoracic echocardiography.