Plateau pressure (P
PLAT) is the pressure applied to small airways and
alveoli Alveolus (; pl. alveoli, adj. alveolar) is a general anatomical term for a concave cavity or pit.
Uses in anatomy and zoology
* Pulmonary alveolus, an air sac in the lungs
** Alveolar cell or pneumocyte
** Alveolar duct
** Alveolar macrophage
* ...
during
positive-pressure mechanical ventilation
Mechanical ventilation, assisted ventilation or intermittent mandatory ventilation (IMV), is the medical term for using a machine called a ventilator to fully or partially provide artificial ventilation. Mechanical ventilation helps move air ...
. It is measured during an inspiratory pause on the
mechanical ventilator
A ventilator is a piece of medical technology that provides mechanical ventilation by moving breathable air into and out of the lungs, to deliver breaths to a patient who is physically unable to breathe, or breathing insufficiently. Ventilators ...
.
[Moon, Richard and Enrico Camporesi “Respiratory Monitoring”. Miller’s Anesthesia, Sixth edition, Ronald Miller (Ed), 2005, Elsevier, New York. Pg.1466.]
In ARDS maintain plateau pressure <30cm of water measured on ventilator.
References
{{Mechanical ventilation
Mechanical ventilation