Plasma asymmetric dimethylarginine (ADMA) levels and atherosclerotic disease in ankylosing spondylitis: a cross-sectional study

Conclusive data about the prevalence of endothelial dysfunction and atherosclerotic process in ankylosing spondylitis (AS) patients with respect to the general population are lacking. Elevated plasma levels of asymmetric dimethylarginine (ADMA), an endogenous inhibitor of nitric oxide synthase, have been reported in clinical conditions associated with endothelial dysfunction and atherosclerotic disease. We performed a cross-sectional study to...