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Aortic Annulus S-Curve: Implications for Transcatheter Aortic Valve Replacement and Related Procedures, Part 1 (JACC Cardiovascular Interventions November 2022)

Most transcatheter aortic valve replacement–related procedures (eg, transcatheter aortic valve replacement implantation depth, commissural alignment, coronary access, bioprosthetic or native aortic scallop intentional laceration to prevent iatrogenic coronary artery obstruction, paravalvular leak closure) require an optimal fluoroscopic viewing angle located somewhere along the aortic annulus S-curve.


JACC: Cardiovascular Interventions Editor-in-Chief
David J. Moliterno, MD, FACC

JACC: Cardiovascular Interventions CME/MOC/ECME Editor
Michael C. McDaniel, MD

Ali Zgheib, MD
Laurence Campens, MD, PHD
Ole De Backer, MD, PHD
Nicolo Piazza, MD, PHD

Important Dates

Date of Release: December 5, 2022
Term of Approval/Date of CME/MOC/ECME Expiration: December 4, 2023

Availability: Retired
Cost: FREE
Credit Offered:
No Credit Offered
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