We have multiplied this difference by the number of patients in each month post-intervention to provide an estimate on the total amount of ventilator-days gained with the intervention.
The amount of ventilation to the regions studied was reported according to the ventilator settings used.
In order to reduce the amount of leakage on ventilator performance, we chose to use a tightly fitted oronasal mask (Respironics PerforMax, Philips, Best, The Netherlands), a frequently used interface [ 21].
The physiological setting improved the duration and quality of sleep, decreased episodes of apnea, and the amount of inefficient efforts for ventilator triggering [18].
The physiological setting improved the duration and quality of sleep, decreased episodes of apnea, and the amount of inefficient efforts for ventilator triggering [ 18].
With neurally adjusted ventilators the amount of mechanical support varies from moment to moment according to a mathematical function that converts diaphragmatic electrical activity to ventilator flow and pressure.
Thus, a considerable amount of studies aiming at developing new ventilator strategies or pharmacological treatments of VILI have been published.
The circuit has three primary modifiable settings that are (a) the pump speed, which determines the flow of blood through the circuit; (b) the gas "sweep" that determines the level of gas exchange with the blood and hence assists in carbon dioxide removal; and (c) oxygen setting, much like the ventilator, is the amount of oxygen supplementation to the blood passing through the circuit.
Moreover, cisapride decreases the amount of gastric contents aspiration in intubated and mechanically ventilated patients and may play a role in the prevention of ventilator associated pneumonia.
As in volutrauma and barotrauma, the amount of transferred energy is directly related to ventilator associated lung injury.
However, because most ventilators in the intensive care unit do not compensate for leaks, it is possible that during inspiration with a deflated cuff a portion of the total amount of the predetermined volume given by the ventilator may leak around the endotracheal tube.
