
Feasibility and Acute Efficacy of Radiofrequency Ablation of Cavotricuspid Isthmus–Dependent Atrial Flutter Guided by Real-Time 3D TEE
Keywords: RF، radio frequency; atrial flutter ablation; cavotricuspid anatomy; electrophysiologic imaging; 3-dimensional echocardiographyCVTI, cavotricuspid isthmus; IQR, interquartile range; RF, radiofrequency; RFA, radiofrequency ablation; RT3DTEE, real-time 3-dimensional transesopha