New gadget aims to stop breathing tube leaks and injuries
NCT ID NCT01965821
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested an electronic device that automatically keeps the air pressure in a breathing tube's cuff steady. In 18 critically ill patients, the device was compared to manual checks over two 24-hour periods. The goal was to see if the device reduces dangerous over- or under-inflation, which can lead to lung infections or airway damage.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mallinckrodt electronic cuff pressure controller (device)
- What this could lead to
- If effective, this device could help prevent lung damage and infections in patients on breathing machines.
- What could go wrong
- This was a very small study (18 patients) and only tested the device for 24 hours. Results may not apply to all ICU patients or longer use.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
18 people
The number who actually took part.
- Start date
-
Oct 2013
- Finished
-
Dec 2014
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: : * Patients intubated in the ICU with a high volume / low pressure PVC-cuffed tracheal tube * Predicted duration of mechanical ventilation \> or = 48h * Age \> or = 18 years * signed informed consent Exclusion Criteria: * Contraindication for semirecumbent position * Contraindication for enteral nutrition * Pregnancy * refuse to participate to the study
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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
-
ICU, Salengro Hospital, University Hospital of Lille
Lille, Nord, 59035, France
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