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NCT07401589
Postoperative SpO₂/FiO₂ Ratio and Analgesic Methods in Laparoscopic Surgery
trial testing Standard of Care in Postoperative Hypoxemia in 100 participants. Not yet recruiting.
15 March 2026
Quick facts
| Lead sponsor | Istinye University |
|---|---|
| Status | Not yet recruiting |
| Study type | OBSERVATIONAL |
| Enrollment | 100 |
| Start date | 15 February 2026 |
| Primary completion | 15 March 2026 |
| Estimated completion | 31 March 2026 |
| Sites | 1 location across Turkey (Türkiye) |
Drugs / interventions tested
- Standard of Care
Conditions studied
- Postoperative Hypoxemia — all drugs for Postoperative Hypoxemia →
Sponsor
Istinye University
Who can join
18 and older, any sex, with Postoperative Hypoxemia. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This prospective observational study aims to evaluate the association between postoperative oxygenation, assessed by the SpO₂/FiO₂ ratio, and body mass index (BMI), STOP-BANG score, and postoperative analgesic methods in patients undergoing elective laparoscopic cholecystectomy in the reverse Trendelenburg position. Postoperative SpO₂ and FiO₂ values will be recorded within the first postoperative hour, and the SpO₂/FiO₂ ratio will be calculated. Analgesic techniques applied as part of routine clinical practice will be documented. The study does not involve any additional intervention beyond standard care. The findings are expected to contribute to a better understanding of factors associated with early postoperative oxygenation and hypoxemia risk.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07401589
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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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 NCT07401589 (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 Istinye University
- Last refreshed: 10 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/NCT07401589.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing