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Outcome of Normal‐Flow Low‐Gradient Severe Aortic Stenosis With Preserved Left Ventricular Ejection Fraction: A Propensity‐Matched Study
BACKGROUND: Normal‐flow, low‐gradient severe aortic stenosis (NF‐LG‐SAS), defined by aortic valve area <1 cm(2), mean gradient <40 mm Hg, and indexed stroke volume >35 mL/m(2), is the most prevalent form of low‐gradient aortic stenosis (AS). However, the true severity of AS and the manageme...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6806034/ https://www.ncbi.nlm.nih.gov/pubmed/31550970 http://dx.doi.org/10.1161/JAHA.119.012301 |