CRT-300.08 Coronary Vessels with Larger Contiguous Regions of Low Wall Shear Stress Have More Endothelial Dysfunction

Impaired endothelial function (EFx) is associated with atherosclerosis. We hypothesized that a higher number of contiguous coronary samples with low wall shear stress (WSS) is associated with more endothelial dysfunction. A total of 44 patients with non-obstructive coronary artery disease (CAD) (