Amelioration of Vascular Endothelial Dysfunction in Obstructive Sleep Apnea Syndrome by Nasal Continuous Positive Airway Pressure-Possible Involvement of Nitric Oxide and Asymmetric NG, NG-Dimethylarginine-

Abstract

Nasal CPAP improves endothelial function, in part by the decreasing ADMA concentration, thereby potentiating NO production.