Sentence examples for total driving pressure from inspiring English sources
When patients make spontaneous breathing efforts, however, the total driving pressure will be the sum of the pressure generated by the ventilator (P aw) and the patient's respiratory muscles.
The production rate of permeate in a reverse osmosis (RO) process controlled by mass transfer is proportional to the net driving pressure and the total membrane surface area.
(3) Tidal volume (Vt, in ml/kg of IBW) (4) Pressures: peak, plateau pressures, total positive end-expiratory pressure (PEEP) and driving pressure (plateau pressure - PEEP), in cmH2O.
Consequently, airway driving pressure (plateau pressure (Pplat) minus total positive end-expiratory pressure (PEEPt)) for a given Vt is greater in ARDS than in healthy lungs [ 12].
Introduction In acute respiratory distress syndrome (ARDS), airway driving pressure (ΔPAW = Plateau pressure (PPLAT) minus total PEEP) reflects the strain applied to the respiratory system.
Pplat: plateau pressure; PEEPtot: total PEEP; Vt/PBW, tidal volume per predicted body weight; Pdriv: driving pressure of respiratory system; Ers: elastance of respiratory system; EL/Ers: the ratio of lung elastance to respiratory system elastance; Vder: derecruited volume.
A total of 216 (51.67 %) does not know how to obtain the driving pressure.
As tidal chest wall elastance is essentially constant when increasing PEEP, transpulmonary driving pressure at any PEEP level can be calculated as total respiratory system driving pressure minus tidal chest wall elastance times the tidal volume, ΔPAW − ECW × VT.
In humans, the key factor in ventilator-induced lung injury is the airway driving pressure [1], but in an accompanying editorial, it was pointed out that the culprit was not the total respiratory system (airway) but rather the transpulmonary driving pressure [3].
In this case the driving pressure for flow is not the difference between alveolar and mouth pressure, but between alveolar pressure and total pressure head at the choke point, which is very difficult to measure in humans [ 30].
