Exhaled nitric oxide and atherosclerosis

Abstract

In accordance with the hypothesis, FENO is inversely associated with some of risk markers of atherosclerosis in patients with stable IHD (triglycerides and haemoglobin A1c, a marker of hyperglycaemic metabolism). A potential explanation is that, at hyperglycaemia and with higher triglyceride concentrations, atherosclerosis leads to endothelial dysfunction and, subsequently, to decreased production and increased degradation of NO.