Cavotricuspid Isthmus Line with a Variable-Loop Biphasic Circular Pulsed Field Ablation Catheter Integrated with a 3-Dimensional Mapping System - A Case Report.

BACKGROUND: Pulsed field ablation (PFA) minimizes the risk of esophageal injury, pulmonary vein stenosis, and permanent phrenic nerve damage. However, when PFA is applied near coronary arteries, it has been associated with the induction of coronary v…

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