Article

Impact of Supplemental Oxygen on Cardiovascular Physiology

2026-04-03

Abstract excerpt

Supplemental oxygen is a cornerstone intervention in modern clinical practice, widely used to correct hypoxemia in emergencies, perioperative, and critical care settings. While oxygen therapy is lifesaving, accumulating evidence indicates that excessive oxygen exposure can induce significant pathophysiological disturbances, particularly within the cardiovascular and pulmonary systems. Hyperoxia (PaO2 > 100 mm H...

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Literature Corpus work: 1b26de27-9f68-5c2c-9ab8-33d87bf0c693
DOI: 10.20944/preprints202604.0225.v1

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