# Comparison of the Effect of Supine and Prone Position on the Ultrasonographic Airway Measurements

> **NCT05197400** · NA · COMPLETED · sponsor: **Ankara City Hospital Bilkent** · enrollment: 60 (actual)

## Conditions studied

- Airway Edema
- Obstructive Sleep Apnea
- Respiratory Complication

## Interventions

- **DIAGNOSTIC_TEST:** preoperative airway ultrasonography
- **DIAGNOSTIC_TEST:** postoperative airway ultrasonography

## Key facts

- **NCT ID:** NCT05197400
- **Lead sponsor:** Ankara City Hospital Bilkent
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-02-01
- **Primary completion:** 2022-05-01
- **Final completion:** 2022-07-01
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2025-01-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05197400

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05197400, "Comparison of the Effect of Supine and Prone Position on the Ultrasonographic Airway Measurements". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT05197400. Licensed CC0.

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