Airway pressure release ventilation: a pediatric case series
Related Experiment Videos
Jambunathan Krishnan1, Wynne Morrison
1Cardinal Glennon Childrens Medical Center, St. Louis University, Pediatric Critical Care, St. Louis, MO 63104, USA. jkrishna@slu.edu
Abstract:
Airway pressure release ventilation (APRV) is a relatively new mode of mechanical ventilation (MV) first described in animal studies in 1987 and in humans in 1988. It is a time-triggered, time-cycled, pressure-limited mode where a high level of continuous positive airway pressure (CPAP) is maintained with brief regular releases in pressure, and spontaneous breathing is allowed throughout the cycle. In theory, it is consistent with a lung protective approach while having some hypothetical advantages over HFOV. The use of this mode of ventilation in pediatrics has been limited. The authors describe their experience with this mode of ventilation in a series of pediatric patients.
Related Concept Videos
Ventilatory Modes
There are three ventilatory modes: full support, partial support, and spontaneous. These are described below.
Full Support Modes
Full support modes include controlled mechanical ventilation, continuous mandatory...
Cardiopulmonary Resuscitation II: ACLS Airway Management
Mechanical Ventilation III: Noninvasive Ventilation
Noninvasive Positive-Pressure Ventilation (NIPPV)
Mechanical Ventilation II: Invasive Ventilation
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
Acute Respiratory Failure-V
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Pulmonary Cycle: Exhalation