Deformation of Transcatheter Aortic Valve Prostheses: Implications for Hypoattenuating Leaflet Thickening and Clinical Outcomes.
Miho FukuiVinayak N BapatSantiago GarciaMarshall W DworakGo HashimotoHirotomo SatoMario GösslBenjamin A EssayaghJohn R LesserJoão L CavalcantePaul SorajjaPublished in: Circulation (2022)
Nonuniform expansion of TAVR prostheses resulting in frame deformation, asymmetric leaflet, and smaller neosinus volume is related to occurrence of HALT in patients who undergo TAVR. These data may have implications for both prosthesis valve design and deployment techniques to improve clinical outcomes for these patients.
Keyphrases
- aortic valve
- transcatheter aortic valve replacement
- aortic stenosis
- transcatheter aortic valve implantation
- aortic valve replacement
- end stage renal disease
- ejection fraction
- chronic kidney disease
- newly diagnosed
- risk assessment
- peritoneal dialysis
- prognostic factors
- patient reported outcomes
- atrial fibrillation
- data analysis