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Comparison of Sum Absolute QRST Integral, and Temporal Variability in Depolarization and Vectorcardiography Approach, in Healthy Men and Women
(PLoS Organization, 2013-02-22)
BACKGROUND: Recently we showed the predictive value of sum absolute QRST integral (SAI QRST) and repolarization lability for risk stratification of sudden cardiac death (SCD) in heart failure patients. The goal of this ...
Longitudinal changes in intracardiac repolarization lability in patients with implantable cardioverter-defibrillator.
(Frontiers Research Foundation, 2013-08-12)
Background: While it is known that elevated baseline intracardiac repolarization lability is associated with the risk of fast ventricular tachycardia (FVT)/ventricular fibrillation (VF), the effect of its longitudinal ...