FIGURE LEGEND
Figure 1: Panels A and B. Left atrial appendage angiography demonstrating hyperdynamic appendage contractility.
Figure 2: Panel A. Transthoracic echocardiogram (TTE) prior to the procedure displaying small pericardial effusion.Panel B. Transthoracic echocardiogram (TTE) after the procedure displaying the effusion unchanged. Panel C. Transthoracic echocardiogram (TTE) 1 day after the procedure displaying moderate-sized effusion. Panel D. Transthoracic echocardiogram (TTE) 7 days after the procedure displaying large posterior pericardial effusion.
Figure 3: Left atrial appendage emptying velocity