Paradoxical low-flow, low-gradient aortic stenosis despite preserved left ventricular ejection fraction: new insights from weights of operatively excised aortic valves

AIMS: We reported that patients with small aortic valve area (AVA) and low flow despite preserved left ventricular ejection fraction (LVEF), i.e. ‘paradoxical’ low flow (PLF), have worse outcomes compared with patients with normal flow (NF), although they generally have a lower mean gradient (MG). T...

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Détails bibliographiques
Auteurs principaux: Clavel, Marie-Annick, Côté, Nancy, Mathieu, Patrick, Dumesnil, Jean G., Audet, Audrey, Pépin, Andrée, Couture, Christian, Fournier, Dominique, Trahan, Sylvain, Pagé, Sylvain, Pibarot, Philippe
Format: Artigo
Langue:Inglês
Publié: Oxford University Press 2014
Sujets:
Clinical Research
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4187204/
https://ncbi.nlm.nih.gov/pubmed/24755006
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/eurheartj/ehu152
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