Oxygen flow may improve tube placement views

NCT ID NCT07575776

First seen May 14, 2026 · Last updated Jun 16, 2026 · Updated 9 times

Summary

This study looks at whether changing the flow of oxygen given through the nose can help doctors get a better view when placing a breathing tube using a camera. About 150 adults having planned surgery will be observed. Each person will have their airway checked at three different oxygen flow levels to see which gives the clearest picture.

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