Microalbuminuria is associated with impaired brachial artery, flow-mediated vasodilation in elderly individuals without and with diabetes: Further evidence for a link between microalbuminuria and endothelial dysfunction—The Hoorn Study

Extensive endothelial dysfunction (i.e., affecting many aspects of endothelial function) has been hypothesized to explain why microalbuminuria (MA) is associated with cardiovascular disease risk. However, it is not clear whether MA is specifically associated with impaired endothelial nitric oxide (NO) synthesis in individuals without and with type 2 diabetes.We did a population-based study in 645 individuals (mean age 68 years; 248 with normal...