Assessment of Prevalence, Clinical Characteristics, and Risk Factors Associated With “Low Flow State” Using Cardiac Magnetic Resonance

To assess prevalence, clinical characteristics, and risk factors associated with low flow state (LFS) in a multiethnic population with normal left ventricular ejection fraction (LVEF). The study included 4398 asymptomatic participants undergoing cardiac magnetic resonance from July 17, 2000, to Augu...

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Bibliographic Details
Published in:Mayo Clinic proceedings. Innovations, quality & outcomes quality & outcomes, 2023-10, Vol.7 (5), p.443-451
Main Authors: Yuan, Yifang, Herrington, David, Lima, Joao A.C., Stacey, R. Brandon, Zhao, David, Thomas, James, Garcia, Mario, Pu, Min
Format: Article
Language:English
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Summary:To assess prevalence, clinical characteristics, and risk factors associated with low flow state (LFS) in a multiethnic population with normal left ventricular ejection fraction (LVEF). The study included 4398 asymptomatic participants undergoing cardiac magnetic resonance from July 17, 2000, to August 29, 2002. Left ventricular (LV) mass, volume, and myocardial contraction fraction were assessed. Low flow state was defined as stroke volume index (SVi of
ISSN:2542-4548
2542-4548
DOI:10.1016/j.mayocpiqo.2023.08.003