
Keywords: فرسایش کاتتر; Atrial fibrillation; Catheter ablation; LA strain; Atrial function; Fibrillation atriale; Ablation par cathéter; Strain auriculaire gauche; Fonction auriculaire gauche; 2D; two-dimensional; 2DSTE; two-dimensional speckle tracking echocardiography; AF; at