Integration of Flow-Gradient Patterns Into Clinical Decision Making for Patients With Suspected Severe Aortic Stenosis and Preserved LVEF
Author(s) -
Chirag Bavishi,
Kiruthika Balasundaram,
Edgar Argulian
Publication year - 2016
Publication title -
jacc. cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.79
H-Index - 120
eISSN - 1936-878X
pISSN - 1876-7591
DOI - 10.1016/j.jcmg.2016.01.035
Subject(s) - medicine , cardiology , ejection fraction , stenosis , valvular heart disease , confidence interval , atrial fibrillation , coronary artery disease , stroke volume , aortic valve stenosis , heart failure
This study was designed to evaluate the evidence base for the 2014 American Heart Association/American College of Cardiology (AHA/ACC) guidelines for severe aortic stenosis (SAS) and preserved left ventricular ejection fraction by comparing the natural history of the disease in subgroups of low-gradient (LG) aortic stenosis patients with high-gradient (HG) patients.
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