Dhanunjaya Lakkireddy et al. JACEP 2015;1:153-160 Serial Fluoroscopic Image of the LA Angiogram in Patients Who Underwent LARIAT and Subsequent AF Ablation (A) Visualization of left atrial (LA) appendage (LAA) before the LARIAT placement; (B) exclusion of the LAA immediately after LARIAT placement; (C) persistent exclusion of LAA as seen during subsequent atrial fibrillation (AF) ablation. The dotted yellow line indicates the limits of the left atrium and left atrial appendage. Dhanunjaya Lakkireddy et al. JACEP 2015;1:153-160 American College of Cardiology Foundation