Prevalence and Prognostic Implications of Discordant Grading and Flow-Gradient Patterns in Moderate Aortic Stenosis - Stassen, Jan; Ewe, See Hooi; Singh, Gurpreet K.; Butcher, Steele C.; Hirasawa, Kensuke; Amanullah, Mohammed R.; Pio, Stephan M.; Sin, Kenny Y.K.; Ding, Zee P.; Sia, Ching-Hui; Chew, Nicholas W.S.; Kong, William K.F.; et al. (Journal of the American College of Cardiology, 2022)
Keywords: Cardiovascular; discordant grading; low-flow; low-gradient aortic stenosis; moderate aortic stenosis; mortality; discordant grading; low-gradient aortic stenosis; AS; SVi; moderate aortic stenosis; mortality; LVEF; low-flow; LV; MG; AVA; AVR; aortic valve replacement; left ventricular/ventricle; stroke volume index; left ventricular ejection fraction; aortic stenosis; mean gradient; aortic valve area