COMPARISON OF MDCT MEASUREMENTS OF AORTIC ANNULUS SIZE IN SYSTOLE AND DIASTOLE: A MULTICENTER EVALUATION

Authors :: Ronald K. Binder
Ronen Gurvitch
Stefan Toggweiler
Jonathon Leipsic
Christopher R. Thompson
John G. Webb
Troy M. LaBounty
Alexander B. Willson
Ricardo C. Cury
Robert Moss
Stephan Achenbach
James K. Min
Rohan Poulter
Bjarne L. Nørgaard
David A. Wood
Source :: Journal of the American College of Cardiology. (13):E1200
Publisher :: American College of Cardiology Foundation. Published by Elsevier Inc.
Abstract: Measurement of aortic annular size is critical for prosthesis sizing in transcatheter aortic valve implantation (TAVI). Multi-Detector CT (MDCT) can be used to derive aortic annulus dimensions. Changes of MDCT-derived annulus dimensions between systole and diastole are unknown. We analyzed changes

Subjects :: medicine.medical_specialty
Transcatheter aortic
business.industry
Diastole
equipment and supplies
Internal medicine
Annulus (firestop)
Cardiology
cardiovascular system
Medicine
sense organs
cardiovascular diseases
Cardiac skeleton
skin and connective tissue diseases
business
Cardiology and Cardiovascular Medicine
End-systolic volume

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