High-flow Nasal Oxygenation in Obese Patients During Apnea

Status Completed

Clinical Trial Summary

Before going off to sleep patients are given oxygen to saturate blood with oxygen to extend time before a decrease in the level of oxygen in the blood occurs. During this period, obese patients have a faster decrease in the level of oxygen in their blood. This study uses a device called "high-flow nasal cannula" (HFNC), which delivers humidified high-flow oxygen through 2 small plastic tubes placed just inside nostrils. In the intensive care unit settings this device has been used extensively and has become a standard practice. Purpose of this study is to determine whether these high-flow nasal cannula increase the time safely when going to sleep during elective surgery.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03195504
Study type	Interventional
Source	University Health Network, Toronto
Contact
Status	Completed
Phase	N/A
Start date	August 10, 2017
Completion date	April 1, 2018

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