Lung surgery risk: does longer One-Lung breathing lead to more complications?
NCT ID NCT07100860
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study observes 134 adults having chest surgery to see if the time spent breathing with only one lung is linked to lung problems like pneumonia or ARDS. Researchers will track surgery details and check for complications within the first week after the procedure. The goal is to better understand how to reduce risks during these surgeries.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 134 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Jan 2026
An estimate. End dates often move.
- 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
The study population will consist of adult patients aged 18 to 85 years who are scheduled to undergo thoracic surgery at Etlik City Hospital and require OLV during the procedure. Patients will be included if they meet the eligibility criteria of being over 18 years old, undergoing thoracic surgery, receiving intraoperative OLV, and providing informed consent to participate in the study. Patients will be excluded if they are part of the pediatric age group, do not require OLV, or decline participation. A total of 134 eligible patients will be prospectively enrolled and followed for seven days postoperatively to assess the occurrence of pulmonary complications.
- Ages
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18 to 85 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: Age ≥18 years Undergoing thoracic surgery OLV planned during the procedure Exclusion Criteria: Pediatric patients Patients not requiring OLV Previous thoracic surgery
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Hazal Ekin GÜRAN AYTUĞ
RECRUITINGAnkara, Ankara, 06810, Turkey (Türkiye)
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