Could extra oxygen during surgery prevent wound infections?
NCT ID NCT06108791
First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time
Summary
This study compares giving 80% oxygen versus 33% oxygen during liver or gallbladder surgery to see if higher oxygen levels reduce surgical site infections. About 146 adults having planned abdominal surgery lasting over two hours will take part. Researchers will track infections for 30 days after surgery and also watch for any lung problems.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
oxygen (80% vs 33% inspired fraction)
What this could lead to
If higher oxygen works, it could offer a simple, low-cost way to lower infection risk after abdominal surgery.
What could go wrong
This is a small, early-stage study. Higher oxygen may not reduce infections and could increase lung complications.
Disclaimer
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This is a summary of
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Assiut University
Asyut, 71515, Egypt