Breathing machine tweak may help oxygen during lung surgery
NCT ID NCT00534690
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how to best set a breathing machine during lung surgery when only one lung is being used. The goal was to see if using smaller breaths with higher pressure could keep oxygen levels stable. 88 adults having lung surgery took part. The study measured oxygen in the blood and checked for side effects, but did not test a new drug or treatment.
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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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88 people
The number who actually took part.
- Start date
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Nov 2007
- Finished
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Jan 2009
- 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 years and older
- 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: * Age\> 18 years * Open-chest thoracotomy for pulmonary resection * oral consent Exclusion Criteria: * Severe obstructive disease (FEV1 or FEV1 /CV \< 70%) * Patient who don't tolerate a one-lung ventilation
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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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Département d'Anesthésie-Réanimation II, Groupe Hospitalier Sud, CHU de Bordeaux
Pessac, 33604, France
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