Table 2 Mechanical ventilation parameters of human patients
From: Effects of changes in inspired oxygen fraction on urinary oxygen tension measurements
Parameter | |
|---|---|
Number of hours in mandatory MV mode, n (%) | 274 (33.2%) |
Number of hours in spontaneous MV mode, n (%) | 459 (55.6%) |
Number of hours not in MV, n (%) | 92 (11.2%) |
Tidal volume, ml | 450 (400, 550) |
Inspiratory pressure, cmH2O, median (IQR) | 18 (15, 22) |
Respiratory rate, breaths per minute, median (IQR) | 17 (13, 21) |
Pressure support, cmH2O, median (IQR) | 10 (10, 14) |
PEEP, cmH2O, median (IQR) | 5 (5, 8) |
Minute-volume, L/min, median (IQR) | 7.7 (6.7, 9.5) |
EtCO2, mmHg, median (IQR) | 39 (34, 50) |