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

> **NCT05571982** · NA · UNKNOWN · sponsor: **Yonsei University** · enrollment: 58 (estimated)

## Conditions studied

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

## Interventions

- **PROCEDURE:** Tidal volume breathing technique
- **PROCEDURE:** Vital capacity breathing technique

## Key facts

- **NCT ID:** NCT05571982
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-10
- **Primary completion:** 2023-09
- **Final completion:** 2024-09
- **Target enrollment:** 58 (ESTIMATED)
- **Last updated:** 2022-10-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05571982

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05571982, "Comparison of the Efficacy of Tidal Volume Breathing and Vital Capacity Breathing During High-flow Nasal Oxygen". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05571982. Licensed CC0.

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