Effect of Hypoxia and Hyperoxia on Exercise Performance in Healthy Individuals and in Patients With Pulmonary Hypertension: A Systematic Review

Effect of Hypoxia and Hyperoxia on Exercise Performance in Healthy Individuals and in Patients With Pulmonary Hypertension: A Systematic Review

Article in Jounal of Applied Physiology
Authors: Silvia Ulrich, Simon R. Schneider, and Konrad E. Bloch

The mini-review is based on a systematic analysis of the literature

Breathing oxygen-enriched air was associated with a higher Pao2 and thus increased oxygen delivery to the tissues”.
“..hyperoxia achieved by breathing oxygen-enriched air increases exercise performance in healthy subjects and even more in PH patients.”
“..
allowing for a better ventilatory efficiency, and by an increased availability of oxygen in the working muscles and in the brain, leading to less dyspnea and a greater exercise tolerance.”

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