Condition
One Lung Ventillation (OLV) clinical trials and research
As of November 12, 2026, Find a Trial lists 4 One Lung Ventillation (OLV) clinical trials that are recruiting, at sites in 4 countries (most in Canada (1), Spain (1), Turkey (Türkiye) (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 4Countries
Newest One Lung Ventillation (OLV) clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| BMI-Adjusted PEEP During One-Lung Ventilation in Thoracic Surgery | — | Barcelona, Catalonia and 3 other locations | Recruiting | Oct 1, 2026 |
| Hyperangulated vs standard videolaryngoscopy vs direct laryngoscopy for double-lumen tube intubation | — | Edirne, Edirne | Recruiting | May 29, 2026 |
| Respiratory acidosis during one-lung ventilation and how clinician settings compare with the VentilO app | — | Québec, Quebec | Recruiting | Aug 1, 2025 |
| Comparing bronchial blockers and double-lumen tubes in esophagectomy | — | Seoul | Recruiting | Mar 27, 2025 |
All recruiting trials (4)
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BMI-Adjusted PEEP During One-Lung Ventilation in Thoracic Surgery
This trial tests whether adjusting PEEP based on BMI during one-lung ventilation in thoracic surgery improves outcomes compared with a fixed PEEP.
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Hyperangulated vs standard videolaryngoscopy vs direct laryngoscopy for double-lumen tube intubation
This trial tests three laryngoscopy methods to place a double-lumen tube in adults having thoracic surgery with one-lung ventilation.
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Respiratory acidosis during one-lung ventilation and how clinician settings compare with the VentilO app
This project will try to see if ventilator settings chosen by clinicians or settings suggested by the VentilO smartphone app better prevent respiratory acidosis in adults having one-lung ventilation for thoracic surgery.
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Comparing bronchial blockers and double-lumen tubes in esophagectomy
This study is testing if using a bronchial blocker instead of a double-lumen tube during esophagus surgery can help prevent voice problems in adults who need lymph node removal near their vocal cords.
Related topics
Quick answers
How many One Lung Ventillation (OLV) clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in Canada (1 trial), Spain (1 trial), Turkey (Türkiye) (1 trial), South Korea (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.