Figure 1. Decision Making in “Paradoxical” Low-Gradient AS
AoV, aortic valve; AS, aortic stenosis; AVA, aortic valve area; AVAi, aortic valve area index; AVR, aortic valve replacement; LVEF, left ventricular ejection fraction; MDCT, multidetector computed tomography; MG, mean gradient; SV, stroke volume; SVi, stroke volume index.
Reproduced with permission from P Pibarot, DVM, PhD.