Reducing aerosol dispersion by high flow therapy in COVID‐19: High resolution computational fluid dynamics simulations of particle behavior during high velocity nasal insufflation with a simple surgical mask

Reducing aerosol dispersion by high flow therapy in COVID‐19: High resolution computational fluid dynamics simulations of particle behavior during high velocity nasal insufflation with a simple surgical mask

Abstract Objective All respiratory care represents some risk of becoming an aerosol‐generating procedure (AGP) during COVID‐19 patient management. Personal protective equipment (PPE) and environmental control/engineering is advised. High velocity nasal insufflation (HVNI) and high flow nasal cannula...

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Bibliographic Details
Main Authors: Scott Leonard, Wayne Strasser, Jessica S. Whittle, Leonithas I. Volakis, Ronald J. DeBellis, Reid Prichard, Charles W. Atwood Jr, George C. Dungan II
Format: Article
Language:English
Published: Elsevier 2020-08-01
Series:Journal of the American College of Emergency Physicians Open
Subjects:
aerosol‐generating procedures
exhalation
high flow nasal cannula
high flow oxygen
high velocity nasal insufflation
low flow oxygen
Online Access:https://doi.org/10.1002/emp2.12158
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https://doi.org/10.1002/emp2.12158

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