A Case of Quadricuspid Aortic Valve Regurgitation: The Cardiac Clover

Figure 4

Mid epigastric long axis view. In Figure 3, aortic valve doming is seen during midsystole, suggesting asymmetry and restriction. In Figure 4, taken with doppler ultrasonography during middiastole, a “mosaic pattern” (star) is evident in the left ventricular area, suggesting aortic regurgitant flow.