Oxygen levels during surgery: could less be more for patient safety?
NCT ID NCT07445698
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether using 80% oxygen instead of the usual 100% during the removal of a breathing tube (extubation) after laparoscopic colorectal surgery affects oxygen levels in the blood. Researchers monitored 60 patients with a special tool called the Oxygen Reserve Index to detect both high and low oxygen levels. The goal is to find the safest oxygen concentration to prevent complications like lung collapse or oxygen deficiency.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
oxygen administration
What this could lead to
If successful, this study could help determine the safest oxygen concentration to use during extubation, potentially reducing risks like low oxygen levels or lung collapse after surgery.
What could go wrong
This is a small, completed study with only 60 participants, so results may not apply to all patients. It focuses on monitoring rather than a new treatment, so direct patient benefits are limited.
Disclaimer
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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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Locations
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Kartal Dr. Lütfi Kırdar Eğitim ve Araştırma hastanesi
Istanbul, Kartal, 34865, Turkey (Türkiye)