Donald S. Rubenstein

TL;DR: Compared with shocks, empirical ATP for FVT is highly effective, is equally safe, and improves quality of life, measured with the SF-36.

TL;DR: Atrial fibrillation after type I flutter ablation is primarily determined by the presence of a preexisting structural and electrophysiological substrate, and should be considered in planning postablation management.

TL;DR: Atrial flutter can arise in the right atrial free wall and could account for spontaneous or inducible atrial flutters observed in patients referred for ablation and is eliminated with linear ablation directed at the inferolateral right atrium.

TL;DR: This work reexamined the potential role of functional conduction delay in the annular isthmus between the tricuspid valve and the inferior vena cava and found it within this region that such delays have been postulated to occur, and where interruption of conduction by radiofrequency energy application has been shown to eliminate typical flutter.

TL;DR: Bundle branch reentry is an uncommon mechanism for ventricular tachycardia and both fascicles of the left bundle may provide the substrate for such macroreentrant bundle branch circuits, so‐called interfascicular reentry.