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NCT06236971

Effect of Lateral Positions on the Shape of Upper Airway

Completed Last updated 28 May 2024
What this trial tests

trial testing MRI scanning first at supine position and then turn into lateral position in Airway Remodeling in 31 participants. Completed in 29 March 2024.

Timeline
5 February 2024
Primary endpoint
29 March 2024
29 March 2024

Quick facts

Lead sponsorFirst Affiliated Hospital of Zhejiang University
StatusCompleted
Study typeOBSERVATIONAL
Enrollment31
Start date5 February 2024
Primary completion29 March 2024
Estimated completion29 March 2024
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

First Affiliated Hospital of Zhejiang University

Who can join

Adults 18 to 100, any sex, with Airway Remodeling or Radiography in Otolaryngology. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The severity and frequency of respiratory events is increased in the supine body posture compared with the lateral position in emergency, difficult airway patients. The mechanism responsible is not clear but may relate to the effect of position on upper airway shape and size. 3D finite element model of upper airway filling based on MRI image reconstruction can effectively reflect the anatomy of the upper airway. This study compared the effect of body position on upper airway shape and size in individuals with lateral position among sedated subjects.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Airway Remodeling

Currently open trials in the same condition.

Other First Affiliated Hospital of Zhejiang University trials

Trials by the same sponsor.

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Data sources for this page

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