Conventional versus modified delivery system technique in commissural alignment from the Evolut low-risk CT substudy.

Gilbert H L Tang Aditya SenguptaSophia L AlexisSyed ZaidJonathan A LeipsicPhilipp BlankeKendra J GrubbHemal GadaSteven J YakubovToby RogersStamatios LerakisSahil KheraDavid H AdamsSamin K SharmaAnnapoorna S KiniMichael J Reardon

Published in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2021)

The modified technique improved initial "Hat-marker" orientation during Evolut deployment and resulted in better commissural alignment and reduced CA overlap.

Keyphrases

transcatheter aortic valve implantation
computed tomography
image quality
contrast enhanced
dual energy
aortic stenosis
pet ct