"Bail out" procedures for malpositioning of aortic valve prosthesis (CoreValve).
Two techniques for correcting malpositioning occurring during percutaneous aortic valve replacement (PAVR) with the CoreValve ReValving™ System are described in this article. The "Removing and Reinserting Technique" was used in 2 patients, in whom the prosthesis was positioned too high. The "Snare Technique" was used in 1 patient, in whom the prosthesis was implanted too low. In all patients the aortic valve prosthesis was successfully re-implanted.
Vavouranakis
Manolis
M
Vrachatis
Dimitrios A
DA
Toutouzas
Konstantinos P
KP
Chrysohoou
Christina
C
Stefanadis
Christodoulos
C
D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve / Q000473:pathology / Q000601:surgery*; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects; D019918:Heart Valve Prosthesis Implantation / Q000295:instrumentation*; D006801:Humans; D008297:Male; D011475:Prosthesis Failure / Q000009:adverse effects; D012042:Registries