International journal of cardiology
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Takotsubo cardiomyopathy is recently defined reversible left ventricular dysfunction and apical ballooning resembling acute myocardial infarction. Although electrocardiographic, echocardiographic, biochemical and clinical findings indicate a possible acute coronary syndrome, coronary angiography reveals normal epicardial coronary arteries without any obstructing lesion. Here we describe a 52 year old woman admitted with chest pain and ST elevation with mildly increased cardiac enzymes. She was diagnosed as Takotsubo cardiomyopathy after 1 week of hospital stay and evaluation.
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In atrial fibrillation (AF) patients stroke is nearly twice as likely to be fatal as non-AF patients and functional deficits are more likely to be severe among survivors. The incidence of stroke among AF patients is greatly reduced by oral anticoagulant treatment (OAT). However, fluctuation of anticoagulation levels is intrinsically related to OAT and often international normalized ratio (INR) is out of the therapeutic range. ⋯ The severity of stroke was not related to the whole quality of anticoagulation or to INR at the event.