Impact of “high” implantation on functionality of self-expandable bioprosthesis during the short- and long-term outcome of patients who undergo transcatheter aortic valve implantation: Is high implantation beneficial?

High position of the self-expandable bioprosthesis CoreValve/Evolut R has been proved to affect immediate hemodynamics of the valve. Whether this may have any impact on long-term procedural outcome has not been defined yet. The purpose of this study was to assess whether the final position of aortic bioprosthesis affects its long-term functionality.Consecutive patients (pts) who underwent successful TAVI procedure were evaluated and separated...