Journal of Arrhythmia (Feb 2015)
Prominent J-wave and T-wave alternans associated with mechanical alternans in a patient with takotsubo cardiomyopathy
Abstract
A 74-year-old woman with takotsubo cardiomyopathy developed polymorphic ventricular tachycardia during the acute phase. She exhibited prominent J-wave and T-wave alternans preceding ventricular tachycardia. These abnormalities disappeared after recovery from myocardial stunning.
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