Transcatheter Aortic Valve Implantation into a Stentless Prosthetic Valve with a Low Position of the Left Main Coronary Artery
DOI:
https://doi.org/10.1532/HSF98.20111174Abstract
Recently during a transcatheter aortic valve implantation (TAVI), we were faced with a problem that seemed to be untreatable by TAVI. It was difficult to decide whether to perform atypical TAVI or to convert to conventional redo aortic valve surgery in an extremely high-risk patient with a degenerated stentless aortic bioprosthesis.References
David TE. 1998. Aortic valve replacement with stentless porcine bioprostheses. J Card Surg 13:344-51.nDrews T, Pasic M, Buz S, Unbehaun A. 2011. Trans-catheter aortic valve implantation after previous aortic homograft surgery. Eur J Cardiothorac Surg 40:1534-6.nKempfert J, Van Linden A, Linke A, et al. 2010. Transapical off-pump valve-in-valve implantation in patients with degenerated aortic xeno-grafts. Ann Thorac Surg 89:1934-41.n