ICU suction procedure questioned: new study looks at lung effects
NCT ID NCT03681626
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether suctioning the windpipe (tracheal suction) during removal of a breathing tube affects lung volume in critically ill patients. Researchers measured lung volume changes in 60 ICU patients before and after extubation, comparing those who received suction to those who did not. The goal was to understand if this common procedure causes lung deflation, which could inform better extubation practices.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors decide whether to use tracheal suction during extubation to protect lung function in ICU patients.
- What could go wrong
- This is a small, completed study with only 60 participants. It measured short-term lung volume changes, not long-term outcomes, so results may not apply broadly.
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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
Locations
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CHU de ROUEN
Rouen, 76031, France
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