Bag Valve Mask vs Non-rebreather at Flush Rate

Healthy volunteers will participate in a crossover trial comparing preoxygenation with a non-rebreather mask to a bag-valve mask (with and without a simulated mask leak) at the flush rate of oxygen (fully opening standard oxygen flowmeter).

Completed

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Key information

Conditions

Respiratory Failure Respiration Disorders Respiratory Insufficiency Respiratory Tract Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Age >17

Exclusion criteria

Pregnant
Any facial hair more than stubble that might impede a mask seal

Treatment and study plan

Flush rate oxygen using a standard flowmeter (Precision Medical, 8MFA). See description for details. This is specific.

Other

A standard oxygen flowmeter will be fully opened and oxygen will be administered for three minutes.

Primary outcomes

Fraction of expired oxygen

Time frame: 3 minutes

The fraction of expired oxygen will be measured after three minutes of preoxygenation

Sponsors and collaborators

Lead sponsor

Hennepin Healthcare Research Institute

Other

Registry information

Official study title

Preoxygenation With a Bag Valve Mask vs Non-rebreather at Flush Rate

Important dates

Study start: 2016
Primary completion: 2016
Study completion: 2016
First posted: Jun 14, 2016
Registry last updated: Jan 30, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed