Evaluation of Gastric Insufflation Measured by Ultrasound of the Antral Surface During Optiflow Preoxygenation

• Conditions: Gastric Ultrasound
• Interventions: Procedure: Preoxygenation

• Registration Number: NCT04206111
• Lead Sponsor: University of Liege

Brief Summary

Check in gastric ultrasound for lack of stomach insufflation during preoxygenation with high-flow nasal cannulas

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2019-12-15
• Study First Submitted QC: 2019-12-17
• Study First Posted: 2019-12-20
• Status Verified: 2020-06
• Study Start: 2020-06-01
• Last Update Submitted: 2020-06-15
• Last Update Posted: 2020-06-16
• Primary Completion: 2020-09-01
• Study Completion: 2020-10-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

• Adults Volunteers

Exclusion Criteria

• History of gastric surgery
• Facial or oropharyngeal abnormality

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Preoxygenation	Preoxygenation	-

Primary Outcome Measures

Name	Time	Method
no gastric insufflation	From date of randomization until the date of first documented progression, whichever came first, assessed up to 6 months	Number of Participants with no gastric insufflation

Trial Locations

Locations (1)

Javillier; 🇧🇪 Liège, Belgium