Impact of left ventricular outflow tract ellipticity on the grading of aortic stenosis in patients with normal ejection fraction

BACKGROUND: The pathophysiology of paradoxical low-gradient (LG) severe aortic stenosis (SAS) remains controversial. As low transvalvular flow has been implicated, we sought to investigate the impact of left ventricular outflow tract (LVOT) ellipticity on the estimation of the LV stroke volume, the...

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Shranjeno v:
Bibliografske podrobnosti
izdano v:J Cardiovasc Magn Reson
Main Authors: Maes, Frédéric, Pierard, Sophie, de Meester, Christophe, Boulif, Jamila, Amzulescu, Mihaela, Vancraeynest, David, Pouleur, Anne-Catherine, Pasquet, Agnès, Gerber, Bernhard, Vanoverschelde, Jean-Louis
Format: Artigo
Jezik:Inglês
Izdano: BioMed Central 2017
Teme:
Research
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC5351048/
https://ncbi.nlm.nih.gov/pubmed/28292302
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12968-017-0344-8
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