Fig. 4

Immediate post-procedural findings. a The aortogram revealed mild paravalvular aortic regurgitation (arrow). b Transesophageal echocardiography showed mild paravalvular aortic regurgitation (arrow)
Immediate post-procedural findings. a The aortogram revealed mild paravalvular aortic regurgitation (arrow). b Transesophageal echocardiography showed mild paravalvular aortic regurgitation (arrow)