
Keywords: ICE، اکوکاردیوگرافی داخل قلب; AADT, anti-arrhythmia drug therapy; AF, atrial fibrillation; AV, atrioventricular; CA, catheter ablation; CFAE, complex fractionated atrial electrogram; ICE, intracardiac echocardiography; GP, ganglionated plexi; LA, left atrium or atrial; LAA, left atria