Influence of different noninvasive oxygenation support devices on tidal volume.

Anne-Fleur HaudebourgTommaso MaraffiSamuel TuffetPhilippe Le CorvoisierArmand Mekontso DessapGuillaume Carteaux

Published in: Annals of intensive care (2023)

Tidal volume is significantly influenced by noninvasive oxygenation support devices, with a strong correlation with the pressure variation generated into the mouth during inspiration. NIV was associated with the highest tidal volumes and CPAP with the lowest ones. Clinical studies are needed to clarify the clinical implications of these effects.

Keyphrases

carbon dioxide
obstructive sleep apnea
blood flow
sleep apnea
positive airway pressure