First-phase ejection fraction by cardiovascular magnetic resonance predicts outcomes in aortic stenosis

First-phase ejection fraction by cardiovascular magnetic resonance predicts outcomes in aortic stenosis

Abstract Background First-phase ejection fraction (EF1; the ejection fraction measured during active systole up to the time of maximal aortic flow) measured by transthoracic echocardiography (TTE) is a powerful predictor of outcomes in patients with aortic stenosis. We aimed to assess whether cardio...

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Bibliographic Details
Main Authors: Haotian Gu, Rong Bing, Calvin Chin, Lingyun Fang, Audrey C. White, Russell Everett, Nick Spath, Eunsoo Park, John B. Chambers, David E. Newby, Amedeo Chiribiri, Marc R. Dweck, Phil Chowienczyk
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:Journal of Cardiovascular Magnetic Resonance
Subjects:
First-phase ejection fraction
Cardiovascular magnetic resonance
Echocardiography
Aortic stenosis
Online Access:https://doi.org/10.1186/s12968-021-00756-x

Internet

https://doi.org/10.1186/s12968-021-00756-x

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