To evaluate alterations of some arterial stiffness and arterial pulse wave time indices in military aircrews under simulating hypoxic conditions at altitude of 5,000 meters. The interventional study was conducted on 97 male military aircrews; Hypobaric Oxygen Chamber HPO 6+2 (AMST, Republic of Austria) was used to mimic hypoxia at 5,000m altitude in 20 minutes; and AngioScan M01 (Angio Electronic, Russian), a device was used to perform a noninvasive examination of arteries by assessing some pulse wave parameters. |
