TY - GEN ID - cogprints4331 UR - http://cogprints.org/4331/ A1 - Nabar, Ashish Y1 - 2001/01// N2 - The macro-reentrant circuit of isthmus-dependent atrial flutter (AFL) is located in the right atrium around the tricuspid annulus. High acute success and low recurrence rate makes isthmus ablation a definitive therapy for patients with only AFL. However, a review of the literature suggests that, different aspects of this macro-reentrant circuit are still not entirely understood, while new information continues to emerge. The aim of this article is to discuss some gaps in our ?complete? understanding of isthmus-dependent AFL. Few hypotheses have been stated which are open to investigation. PB - Indian Pacing and Electrophysiology Group KW - Atrial Flutter; Isthmus-Dependent TI - A Re-analysis of Our Current Understanding of Isthmus-Dependent Atrial Flutter: Some Gaps, Some Hypotheses SP - 23 AV - public EP - 31 ER -