In Vivo Computed Tomography Sizing for Redo-Transcatheter Aortic Valve Replacement in Evolut Valves: Impact on Sizing, Feasibility, and Prosthesis-Patient Mismatch.
Atsushi OkadaMiho FukuiSyed ZaidKiahltone R ThaoEvan Walser-KuntzLarissa I StanberryMarcus R BurnsHideki KoikeCheng WangAsa PhichaphopJohn R LesserJoão L CavalcantePaul SorajjaVinayak N BapatPublished in: Circulation. Cardiovascular interventions (2024)
CT-sizing for S3-in-Evolut is associated with higher feasibility of redo-TAV compared with bench-sizing, potentially reducing the risk of excessive oversizing and S3 underexpansion. Further validation using real-world clinical data is necessary.
Keyphrases
- transcatheter aortic valve replacement
- aortic valve replacement
- transcatheter aortic valve implantation
- aortic valve
- aortic stenosis
- computed tomography
- positron emission tomography
- dual energy
- ejection fraction
- contrast enhanced
- image quality
- magnetic resonance imaging
- big data
- left ventricular
- machine learning
- heart failure
- weight gain
- physical activity
- weight loss
- deep learning