A novel pace-mapping technique for Isthmus Identification in Non-Sustained Uncommon Atrial Flutter Pacing Technique: the INPACT method—a case report

The INPACT enables identification of critical isthmuses without requiring sustained tachycardia, offering a solution for challenging cases where conventional mapping is limited by non-sustained arrhythmia. This approach may improve procedural efficiency and outcomes in complex uncommon AFL.