NCT03777202

Efficacy of High Flow Nasal Oxygen During Sleep Endoscopy in Patients of Obstructive Sleep Apnea

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 24 (actual)
• Sponsor: Yonsei University · Academic / Other
• Sex: All
• Age: 19 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to investigate the utility of high-flow nasal oxygen during sleep endoscopy in obstructive sleep apnea patients.

Conditions

• Obstructive Sleep Apnea

Interventions

Type	Name	Description
PROCEDURE	High-flow nasal oxygen	High-flow nasal oxygen will be applied to the patients using Optiflow system through nasal openings during sleep endoscopy. Pulse oximetry will be monitored continuously. Otorhinolaryngologist will observe the degree of upper airway obstruction during sleep endoscopy.
PROCEDURE	Low-flow nasal oxygen	Low-flow nasal oxygen will be applied to the patients through nasal openings using conventional nasal cannula during sleep endoscopy. Pulse oximetry will be monitored continuously. Otorhinolaryngologist will observe the degree of upper airway obstruction during sleep endoscopy.

Timeline

• Start date: 2020-07-17
• Primary completion: 2022-03-25
• Completion: 2022-03-25
• First posted: 2018-12-17
• Last updated: 2022-07-05

Locations

1 site across 1 country: South Korea