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Updated: May 22, 2026

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Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
Published on: December 5, 2025
Conservative oxygenation strategy may increase ventilator-free days for critically ill patients in intensive care
Kai Zhang1, Yushi Fan1, Sheng Zhang1,2
1Department of Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Journal of Intensive Medicine
|May 21, 2026
Abstract:
Image, graphical abstract.
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