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Clinical Trial Summary

Preoperative preoxygenation is performed using High-flow nasal oxygen therapy, and the gastric volume before and after High-flow nasal oxygen therapy is measured by ultrasound and compared in obese patients undergoing surgery under general anesthesia.


Clinical Trial Description

Preoperative preoxygenation is performed using High-flow nasal oxygen therapy, and the gastric volume before and after High-flow nasal oxygen therapy is measured by ultrasound and compared in obese patients undergoing surgery under general anesthesia. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06216912
Study type Observational
Source Seoul National University Hospital
Contact Tae Kyong Kim
Phone 82-2-870-2519
Email ktkktk@gmail.com
Status Recruiting
Phase
Start date January 10, 2024
Completion date January 31, 2025

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