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NCT07340346: OB-DIFF-AIRWAY
Prediction of Difficult Airway in Cesarean Section Using Preoperative Airway Assessment Tests
trial testing No intervention (observational study) in Difficult Airway in 546 participants. Completed in 23 August 2024.
23 August 2024
Quick facts
| Lead sponsor | Akdeniz University Hospital |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 546 |
| Start date | 23 August 2023 |
| Primary completion | 23 August 2024 |
| Estimated completion | 23 August 2024 |
| Sites | 1 location across Turkey (Türkiye) |
Drugs / interventions tested
- No intervention (observational study) — full drug profile →
Conditions studied
- Difficult Airway — all drugs for Difficult Airway →
- Airway Management — all drugs for Airway Management →
- Obstetric Anesthesia — all drugs for Obstetric Anesthesia →
Sponsor
Akdeniz University Hospital
Who can join
18 and older, female only, with Difficult Airway or Airway Management. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This observational study (OB-DIFF-AIRWAY: Obstetric Difficult Airway Study) aimed to evaluate the accuracy of commonly used preoperative airway assessment tests in predicting difficult airway management in obstetric patients undergoing cesarean section. Difficult airway remained a significant cause of anesthesia-related complications, particularly in pregnant patients due to physiological and anatomical changes. Adult pregnant women scheduled for elective or urgent cesarean section underwent standard preoperative airway assessment, including Mallampati classification, thyromental distance, interincisor distance, neck circumference, and other routine clinical evaluations. Airway management during anesthesia was performed according to standard clinical practice. No additional intervention was applied for the purpose of the study. The relationship between preoperative airway assessment findings and actual airway management difficulty was analyzed. The results of this study may help improve preoperative airway evaluation strategies and enhance patient safety in obstetric anesthesia.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT07340346
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Trials by the same sponsor.
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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 NCT07340346 (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 Akdeniz University Hospital
- Last refreshed: 14 January 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/NCT07340346.
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