Aortico-Left Atrial Fistula: A Rare Complication of Bioprosthetic Aortic Valve Endocarditis Secondary to Enterococcus faecalis

Figure 2

Transesophageal echocardiogram in short axis view with color flow Doppler showing blood flow from the bioprosthetic aortic valve, into the aortic root abscess, which has ruptured into the left atrium, forming an aortico-left atrial fistula.