A NOVEL ECHOCARDIOGRAPHIC INDEX DEMONSTRATING REDUCED RELATIVE VALVE LOAD IN PATIENTS WITH PARADOXICAL LOW-FLOW COMPARED TO NORMAL-FLOW SEVERE AORTIC STENOSIS WITH PRESERVED LEFT VENTRICULAR EJECTION FRACTION
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DOI: 10.1016/s0735-1097(20)32761-3
Abstract: Paradoxical low-flow severe aortic stenosis (LF AS) despite preserved left ventricular ejection fraction (LVEF) has been shown to be distinct from normal-flow (NF) AS, with poorer prognosis. Relative valve load (RVL) is an echocardiographic index… read more here.
Keywords: paradoxical low; flow severe; severe aortic; aortic stenosis ... See more keywords