New oxygen mask may prevent dangerous drops during colonoscopy
NCT ID NCT05754255
First seen Feb 24, 2026 · Last updated May 16, 2026 · Updated 8 times
Summary
This study aimed to see if using a special nasal mask that pushes air into the lungs (positive airway pressure) could prevent oxygen levels from dropping during colonoscopy sedation compared to standard oxygen tubes. The study planned to include high-risk patients, such as those with obesity or sleep apnea. However, the study was withdrawn before enrolling anyone, so no results are available.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Indiana University
Indianapolis, Indiana, 46202, United States
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