Effects of Hypobaric Hypoxia on Endothelial Function and Adiponectin Levels in Airforce Aviators.

Hypobaric hypoxia (HH) increases the risk of high altitude-related illnesses (HARI). The pathophysiological mechanism(s) involved are still partially unknown. Altered vascular reactivity as consequence of endothelial dysfunction during HH might play a role in this phenomenon.