Intra-atrial thrombolysis of left atrial thrombus guided by intracardiac echocardiography during catheter ablation of atrial fibrillation.

KEYWORDS Atrial fibrillation ablation complications; Intra-atrial thrombolysis; Intracardiac echocardiography; Thrombosis in left atrium ABBREVIATIONS ACT activated clotting time; AF atrial fibrillation; ICE intracardiac echocardiography; INR international normalized ratio; LA left atrium; LSPV left superior pulmonary vein; OAC oral anticoagulant; PV pulmonary vein; RF radiofrequency; RFCA radiofrequency catheter ablation; TS transseptal; UFH unfractionated heparin (Heart Rhythm 2011;8:1773‐1776)