Sentence examples for ventilation frequency from inspiring English sources
We conclude that an increased pressure drop during HFV caused by the ETT must be considered to be dependent on the size of the ETT, the ventilation frequency and the flow rate, the latter implicating a dependency on the ventilator's performance in flow delivery.
The increase of sidewall length has similar impacts on the ventilation frequency and the dimensionless ventilation flow rate.
A high efficient ventilation strategy, namely requiring a minimum total mechanical ventilation period, is a short single ventilation period and a high ventilation frequency.
The expiratory CO2 was monitored (Artema MM 200, Karl Heyer, Bad Ems, Germany) and kept steady at 3%% by modulating the ventilation frequency between 70 and 100 strokes per minute to suppress spontaneous breathing.
End-expiratory CO2 was monitored (Artema MM 200, Karl Heyer, Bad Ems, Germany) and held at 3% by modulating the ventilation frequency between 70 and 100 strokes per minute, which suppressed spontaneous breathing.
However, there is still no a general design framework of short-term mechanical ventilation strategy, which can determine appropriate design parameters, including ventilation period, ventilation frequency, and start concentration of ventilation, based on various combinations of indoor CO2 generation rate, net room volume, infiltration rate, and mechanical ventilation rate.
The minute ventilation, breathing frequency and tidal volume were measured using a pneumotachometer (Jaeger, Viasys Healthcare, Hoechberg, Germany).
Increasing pressure upstream from the alveolus not only worsens edema but also predisposes the gas blood barrier to disrupt in response to high airspace pressures, especially at rapid ventilation frequencies.
During the enrolment period, none of the patients were included in any other clinical trial or managed with prone ventilation, high frequency ventilation or extracorporeal life support.
We determined the duration of ventilation, the frequency of nosocomial pneumopathy, the mean duration of hospitalization and the mortality.
Sensitivity analyses additionally controlling for minute ventilation, respiratory frequency, or heart rate did not materially alter the results.
