Comparison of the Efficacy of Tidal Volume Breathing and Vital Capacity Breathing During High-flow Nasal Oxygen

Not Applicable

Not yet recruiting

• Conditions: Adult Patients 20 Years of Age or Older Who Are Planning to Undergo Surgery Under General Anesthesia

• Registration Number: NCT05571982
• Lead Sponsor: Yonsei University

Brief Summary

The purpose of this study is to compare the preoxygenation efficacy of tidal volume breathing and vital capacity breathing.

Detailed Description

Not available

Study Timeline

• Status Verified: 2022-10
• Study Start: 2022-10
• Study First Submitted: 2022-10-06
• Study First Submitted QC: 2022-10-06
• Last Update Submitted: 2022-10-06
• Study First Posted: 2022-10-07
• Last Update Posted: 2022-10-07
• Primary Completion: 2023-09
• Study Completion: 2024-09

Recruitment & Eligibility

• Status: NOT_YET_RECRUITING
• Sex: All
• Target Recruitment: 58

Inclusion Criteria

-Adult patients 20 years of age or older who are planning to undergo surgery under general anesthesia

Exclusion Criteria

-basal skull fracture, 2번 - facial anomaly, 3번 - consciousness disorder, 4번 - Risk of aspiration

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Oxygen reserve index	for 10 minutes before anesthetic induction. At Day 0.	End-tidal O2 will be monitored continuously before anesthetic induction.

Trial Locations

Locations (1)

Yonsei University Health System, Severance Hospital; 🇰🇷 Seoul, Korea, Republic of