MRI Study of the Gastric Insufflation After High-flow Nasal Oxygen (HFNO)

• Conditions: MRI

• Registration Number: NCT04735276
• Lead Sponsor: University of Liege

Brief Summary

HFNO CAN BE USED AS A PREOXYGENATION TECHNIQUE BUT IS IT A SAFE TECHNIQUE IN TERMS OF GASTRIC INSUFFLATION?

Detailed Description

The objective of this study is to evaluate by MRI whether the stomach is insufflated during HFNO use in healthy volunteers.

Study Timeline

• Status Verified: 2021-01
• Study First Submitted: 2021-01-25
• Study First Submitted QC: 2021-01-30
• Last Update Submitted: 2021-01-30
• Study First Posted: 2021-02-03
• Last Update Posted: 2021-02-03
• Study Start: 2021-04-01
• Primary Completion: 2021-05-30
• Study Completion: 2021-08-30

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• Adults Volunteers

Exclusion Criteria

• Pregnancy
• Claustrophobia
• Gastric surgery
• Gastric pathology

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Measurement of the antero-posterior and cranio-caudal diameters of the gastric antrum	through study completion, an average of 1 year	surface of the gastric antrum