Initial changes in peak aortic jet velocity and mean gradient predict progression to severe aortic stenosis

Initial changes in peak aortic jet velocity and mean gradient predict progression to severe aortic stenosis

Background: There is significant interindividual variability in the rate of aortic stenosis (AS) progression that is not accounted for in the current surveillance algorithms. We sought to examine the association between changes in peak aortic jet velocity (Vmax) and mean gradient (MG) among patients...

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Bibliographic Details
Main Authors: Arash Nayeri, Meng Xu, Eric Farber-Eger, Marcia Blair, Inderpreet Saini, Kamran Shamsa, Gregg Fonarow, Tamara Horwich, Quinn S. Wells
Format: Article
Language:English
Published: Elsevier 2020-10-01
Series:International Journal of Cardiology: Heart & Vasculature
Subjects:
Aortic stenosis
Progression
Echocardiography
Peak aortic jet velocity (Vmax)
Mean gradient (MG)
Online Access:http://www.sciencedirect.com/science/article/pii/S2352906720302906

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http://www.sciencedirect.com/science/article/pii/S2352906720302906

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