Post Pacing Interval Following Failed Anti-Tachycardia Pacing Predicts Epicardial Ventricular Tachycardia Circuits in Patients With Non-Ischemic Cardiomyopathy
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Background: Anti-tachycardia pacing (ATP) that entrains but fails to terminate ventricular tachycardia (VT) provides an opportunity to use post-pacing interval minus tachycardia cycle length (PPI - TCL) as a diagnostic tool. We e... ...