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NCT07381517: OLV-INDICES
Correlation of Oxygenation and Saturation Indices in One-Lung Ventilation
trial in One-lung Ventilation (OLV) in 51 participants. Not yet recruiting.
9 June 2026
Quick facts
| Lead sponsor | Ankara Ataturk Sanatorium Training and Research Hospital |
|---|---|
| Status | Not yet recruiting |
| Study type | OBSERVATIONAL |
| Enrollment | 51 |
| Start date | 9 February 2026 |
| Primary completion | 9 June 2026 |
| Estimated completion | 9 August 2026 |
| Sites | 1 location across Turkey (Türkiye) |
Conditions studied
- One-lung Ventilation (OLV) — all drugs for One-lung Ventilation (OLV) →
Sponsor
Ankara Ataturk Sanatorium Training and Research Hospital
Who can join
18 and older, any sex, with One-lung Ventilation (OLV). Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
One-lung ventilation is commonly used during thoracic surgery but is frequently associated with impaired oxygenation and altered respiratory mechanics. Traditional oxygenation indices require arterial blood gas analysis and do not fully reflect the mechanical stress applied to the lungs. This prospective observational study aims to evaluate the correlation between oxygenation indices and oxygen saturation indices during one-lung ventilation in adult patients undergoing elective thoracic surgery. Modified indices incorporating driving pressure and mechanical power will also be assessed. No intervention beyond standard clinical care will be applied. The findings of this study may help clarify the clinical utility of non-invasive oxygenation indices for intraoperative monitoring during one-lung ventilation.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07381517
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
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Related trials
Other recruiting trials for One-lung Ventilation (OLV)
Currently open trials in the same condition.
- NCT07392086 — Comparison of FCV and VCV in One-Lung Ventilation · recruiting
- NCT07191002 — The Role of Existing Formulas in the Double-lumen Tube in Thoracic Surgery Anesthesia · recruiting
- NCT07037225 — Study of Cardiac Power Index During Supine, Lateral, and Between Left and Right Positions During Two- and One-Lung Venti · NA · active not recruiting
Other Ankara Ataturk Sanatorium Training and Research Hospital trials
Trials by the same sponsor.
- NCT07339124 — The Effect of Single Lung Ventilation Duration and Intraoperative Brain Oxygenation on Cognitive Function and Postoperat · not yet recruiting
- NCT07329855 — Opioid Consumption After Thoracotomy and Factors Affecting Postoperative Acute Pain · not yet recruiting
- NCT07521293 — Intracranial Pressure and a Potential Vicious Circle of Atrial Fibrillation in HFpEF · completed
- NCT07163026 — Comparison of Two Plane Blocks Used in Open Ventral Hernia Repair Operations · NA · not yet recruiting
- NCT07191002 — The Role of Existing Formulas in the Double-lumen Tube in Thoracic Surgery Anesthesia · recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT07381517 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Ankara Ataturk Sanatorium Training and Research Hospital
- Last refreshed: 2 February 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT07381517.