Very Late Thrombosis of a Transcatheter Aortic Valve-in-Valve.

An 85-year-old man presented with dyspnea New York Heart Association functional class IV 4 years after implantation of a 26-mm CoreValve transcatheter aortic valve (TAV) (Medtronic, Minneapolis, Minnesota). Angiography revealed severe aortic regurgitation due to the deep position of the prosthesis