Redo surgery is regarded as the first-line treatment option for patients presenting with prosthetic valve degeneration. However, many patients have concomitant co-morbidities and this option is associated with significant risk. Transcatheter valve-in-valve implantation is an alternative strategy depending on the bioprosthetic valve that is being treated. The Sorin Mitroflow bioprosthetic aortic valve has been regarded as a contraindication to valve-in-valve treatment due to the high risk of coronary obstruction. We here present the case of a patient with small peripheral vasculature who underwent successful transfemoral valve-in-valve implantation and subsequently discuss the challenges and technical aspects that require consideration.
- Coronary obstruction
- Evolut R
- Transcatheter aortic valve implantation
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Cardiology and Cardiovascular Medicine