Can gentler breathing machines save ARDS patients on ECMO?
NCT ID NCT03918603
First seen Oct 15, 2026 · Last updated Oct 16, 2026 · Updated 1 time
Summary
Researchers test whether ultra-protective mechanical ventilation, combined with ECMO and prone positioning, reduces lung injury and inflammation in people with severe ARDS. Participants receive either the ultra-protective strategy or standard protective ventilation. The trial measures inflammation markers to see if the gentler approach limits ventilator-induced damage.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ultra-protective mechanical ventilation combined with ECMO and prone positioning
- What this could lead to
- If it works, this could point to gentler ventilation settings that protect the lungs of people with severe ARDS who need ECMO.
- What could go wrong
- The trial is small and early, so results may not hold in larger groups. ECMO and prone positioning carry serious risks, including bleeding and infection.
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
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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
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38 people
The number who actually took part.
- Started
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Jul 2019
- Finished
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Jun 2021
- 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.
- Ages
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18 to 100 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.
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: * severe ARDS with a PaO2 / FiO2 ratio ≤ 70 mmHg (for at least 2h) measured at PEEP\> 10 cmH2O and FiO2 = 1 * OR a severe ARDS with a PaO2 / FiO2\> 70 ratio but \<100 mmHg with a plateau pressure\> 35 cmH2O and a pH \<7.20 Exclusion Criteria: * Patients with associated hemodynamic failure requiring veno-arterial ECMO * Impossibility of setting up or contraindication to the placement of an esophageal tube * Impossibility of realization of ventral decubitus * Patient to receive corticosteroids during the first 48 hours following venous venous ECMO. * Patients assisted by veno-venous ECMO for more than 24 hours.
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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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Assistance Publique Hopitaux de Marseille
Marseille, 13354, France
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Other studies related to the condition(s) this trial covers.
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