New oxygen sensor could prevent dangerous drops during surgery
NCT ID NCT07415161
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a new monitoring tool called Oxygen Reserve Index (ORi) can detect low oxygen levels earlier than the standard method during throat surgery. Eighty adults having elective endolaryngeal surgery will be randomly assigned to ORi or standard monitoring. The goal is to see if ORi gives doctors more time to respond before oxygen drops to unsafe levels.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
oxygen monitoring techniques
What this could lead to
If successful, this could lead to a safer way to monitor oxygen levels during surgeries where the airway is shared, reducing the risk of dangerously low oxygen.
What could go wrong
This is a small, early-stage study with only 80 participants, so results may not apply to all patients or surgeries. The new monitoring method may not provide a meaningful advantage over current practice.
Disclaimer
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the original study
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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.
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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Istanbul University, Department of anesthesiology
Istanbul, Fatih, 34093, Turkey (Türkiye)
Contact Phone: •••-•••-•••• Email: •••••@•••••