Fluttering Bioprosthetic Valve Leaflet Detected by Intravascular Ultrasound During Valve-in-Valve Transcatheter Aortic Valve Replacement.

ABSTRACT: We report fluttering bioprosthetic leaflet, assessed by intravascular ultrasound, during valve-in-valve transcatheter aortic valve replacement, successfully treated by using chimney stenting. Valve-in-valve transcatheter aortic valve replacement is still a challenging situation, particularly in cases with a shallow distance between leaflet and coronary ostium; a multimodality imaging approach helped manage this situation. (Level of Difficulty: Intermediate.).

SUBMITTER: Iseki Y 

PROVIDER: S-EPMC8311375 | biostudies-literature |

REPOSITORIES: biostudies-literature