Completed OBSERVATIONAL NCT05519358

Midsagittal Tongue Measurement to Predict Difficult Airways

Efficacy of Midsagittal Tongue Cross-section Area Measured by Ultrasound in Predicting Difficult Airway in Obesity Surgery Patients

Sponsor: Samsun University

Conditions Difficult Airway Ultrasonography

Updated 4 times since 2022 Last updated: May 31, 2024 Started: Sep 13, 2022 Primary completion: Dec 31, 2023 Completion: Mar 25, 2024

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Difficult Airway and Ultrasonography and is currently completed. Samsun University leads this study, which shows 4 recorded versions since 2022 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

4 versions recorded

Sep 2025 — Present [monthly]

Completed
Sep 2024 — Sep 2025 [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed

Status: Recruiting → Completed
Sep 2022 — Jul 2024 [monthly]

Recruiting

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Samsun University

Data source: Samsun University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Samsun, Turkey (Türkiye)