Oxford researchers seek better way to open collapsed lungs in ICU
NCT ID NCT05508724
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This University of Oxford study looked at 48 ICU patients on ventilators for respiratory failure. Doctors sometimes inflate the lungs briefly (a recruitment manoeuvre) to reopen collapsed areas, but it's unclear when this helps. Researchers used a device to measure lung volume and see if pressure-volume curves can predict which patients benefit. The goal is to improve decision-making for this common ICU procedure.
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 better decide when to perform recruitment manoeuvres in ventilated patients, potentially improving lung function.
- What could go wrong
- This is a small, observational study (48 participants) that aims to understand a measurement technique, not to test a new treatment. Results may not apply to all ICU patients.
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.
- Participants
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48 people
The number who actually took part.
- Started
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Oct 2022
- Finished
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Aug 2025
- Lead sponsor
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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.
Who is studied
Participants will be recruited from Intensive Care Units at the Royal Berkshire Hospital in Reading, England. The study population is constituted of patients receiving mechanical ventilation on ICU due to respiratory failure.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male and female, aged 18 years or above * Receiving mechanical ventilation for respiratory failure via an endotracheal tube on ICU Exclusion Criteria: * Consultee indicates patient would be likely to decline enrolment * Patient is receiving palliative care * Language barriers prevent sufficiently good communication with patient or consultee for full consent to be obtained
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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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Royal Berkshire Hospital, Royal Berkshire Foundation Trust
Reading, RG1 5AN, United Kingdom
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Other studies related to the condition(s) this trial covers.
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