Oxygen under pressure: scientists peek at blood flow in healthy volunteers
NCT ID NCT03980210
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study looked at how breathing pure oxygen under high pressure (hyperbaric oxygen therapy) affects the smallest blood vessels in healthy adults. Fifteen volunteers underwent different oxygen and pressure combinations while researchers measured blood flow using special cameras and sensors. The goal was simply to understand the body's response, not to treat any disease.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
hyperbaric oxygen therapy (procedure)
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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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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Hôpital Roger Salengro, CHU
Lille, France