ST-segment elevation during arrhythmia ablations-A review.

Coronary injury presenting as ST segment elevation (STE) during ablation procedures for different arrhythmias is a rare and most feared complication. There have been multiple reports on STE during various ablation procedures in the recent past. Herein, we review various mechanisms, presentations, and management of STE observed during various ablations, including atrial fibrillation ablation cavotricuspid isthmus and ablation, supraventricular tachycardia ablations, coronary sinus ablation, and ventricular arrhythmia ablations.

How to Achieve Near Zero Fluoroscopy During Radiofrequency Ablation of Atrial Fibrillation: A Strategy Used at Two Centers.

Radiofrequency ablation for atrial fibrillation is currently the most effective rhythm control strategy. These procedures, although safe, pose a risk for potential exposure to radiation and can be time consuming. Radiation exposure during ablation can increase the risk of serious complications in both patients as well as physicians.