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Study identifier: NCT07099963 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Frequency and Severity of Respiratory Acidosis During One-lung Ventilation, a Retrospective Pilot Study to Compare Clinician Settings and Those Proposed by the VentilO Application

Condition: Thoracic · Surgery · Mechanical Ventilation  ·  Sponsor: Laval University

PhaseN/A
Planned participants100
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

One-lung ventilation is a mechanical ventilation method frequently used during several thoracic surgeries. One-lung ventilation requires the use of protective ventilation to limit ventilator-induced injury and reduce postoperative respiratory complications. Protective ventilation during one-lung ventilation is specific since tidal volumes are applied by definition to one lung, and it is recommended to use lower tidal volumes, down to 4 ml/kg of ideal body weight. This approach requires individualized ventilation parameters, which differs from the conventional or two-lung ventilation, and there are no clear recommendations regarding respiratory rate adjustment to ensure adequate gas exchange.

This description comes directly from the study's public registry record.

Talk to the study team

Francois Lellouche  ·  1-418-656-8711  ·  francois.lellouche@criucpq.ulaval.ca

Always discuss trial participation with your own doctor first.

Locations (1)

Institut universitaire de cardiologie et de pneumologie de Québec - Université LavalQuébec, Quebec, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT07099963