APRV - Overview 

Airway pressure release ventilation ...
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Description

APRV - Overview 



Airway pressure release ventilation (APRV) uses prolonged periods of high continuous positive airway pressures interrupted by brief episodes of pressure release to a lower pressure 

 • Intended as a rescue therapy for severe ARDS (low lung compliance with high oxygenation requirements)



Advantages: Alveolar recruitment and improved oxygenation, preservation of spontaneous breathing, lower sedation requirements

Disadvantages: Risk of volutrauma, increased work of breathing and energy expenditure, consistently increased intrathoracic pressures may adversely affect hemodynamics



M. Daniyal Hashmi, MD @MDaniyalHashmi1



#APRV #CriticalCare #Ventilation #Management #AirwayPressureRelease #Overview
Contributed by

Dr. Gerald Diaz
@GeraldMD
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG:  https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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