Legends
Figure 1: Paravalvular and central components of moderate to
severe aortic regurgitation and stenosis.
Figure 2: Cardiac computed tomography and fluoroscopic images
demonstrated that some part of the Perceval® S valve collapsed and
protruding into LV outflow.
Figure 3: Transcatheter Portico valve was implanted adequately
at the lowest visible margin of the Perceval® S valve stent
Figure 4: Balloon dilatation with a larger balloon (22 mm) and
mild to moderate aortic regurgitation with no significant aortic valve
gradient