PT - JOURNAL ARTICLE AU - Nichols, Emma Hitt ED - Di Biase, Luigi TI - TEE Unnecessary Prior to Ablation for AF With NOACs DP - 2015 Sep 07 TA - MD Conference Express PG - 11--11 VI - 15 IP - 22 4099 - http://mdc.sagepub.com/content/15/22/11.2.short 4100 - http://mdc.sagepub.com/content/15/22/11.2.full AB - According to a multicenter, prospective registry study, patients with AF can safely undergo radiofrequency catheter ablation while continuing apixaban or rivaroxaban without undergoing prior transesophageal echocardiography. Among patients who did not undergo transesophageal echocardiography, there was no evidence of left atrial appendage thrombosis, and less than half had “smoke” on intracardiac echocardiography.