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Isolated T wave alternans progressing to QRS-T alternation after ventricular defibrillation
Angiology
|January 1, 1977
Abstract:
A 54-year-old woman underwent replacement of a thrombosed Björk-Shiley aortic valve prosthesis. Post operative electrical defibrillation resulted in isolated T wave alternation which progressed to total QRS-T electrical alternans. This report represents the first description of such a phenomenon.