Fig. 2.

(A) Pre-procedural simultaneous aorta and left ventricle pressure curves. (B) Aortic pressure during severe acute aortic regurgitation. (C) Simultaneous aorta and left ventricle pressure curves after valve implantation. (D) Mild aortic regurgitation before percutaneous transluminal aortic valvuloplasty (PTAV). (E, H) Severe acute aortic regurgitation through the non-coronary cusp after PTAV. (F) Trivial peri-valvular leakage after salvage transcatheter aortic valve implantation. (G) Bulky calcification of non-coronary cusp (arrowhead). (I) Balloon aortic valvuloplasty and entrapment of the calcified non-coronary cusp (arrowhead). LVP: left ventricle pressure, AP: aorta pressure.