In a redo atrial arrhythmia procedure, posterior wall isolation with a focal pulsed-field ablation catheter was feasible and effective, achieving electrical silence with no intraprocedural complications.
Case Report (n=1)
No
Does focal pulsed-field ablation achieve posterior wall isolation in a patient with recurrent atrial arrhythmia?
Focal multielectrode pulsed-field ablation is feasible and acutely effective for posterior wall isolation during redo atrial fibrillation ablation.
Papakonstantinou et al. (Fri,) conducted a case report in Recurrent symptomatic atrial arrhythmia (n=1). Focal pulsed-field ablation (FARAPOINT catheter) was evaluated on Electrical isolation of the posterior wall. In a redo atrial arrhythmia procedure, posterior wall isolation with a focal pulsed-field ablation catheter was feasible and effective, achieving electrical silence with no intraprocedural complications.