Mechanical ventilation parameters and baseline pulmonary mechanics
| Pt | VT | f | Fio2 | I time | PS | ETT | Crs | Crs/kg | Rrs |
|---|---|---|---|---|---|---|---|---|---|
| VT, tidal volume (ml); f, frequency (breaths/min); Fio2, fraction of inspired oxygen (%); I time, inspiratory time (sec); PS, pressure support (cm H2O); ETT, endotracheal tube size (mm); Crs, respiratory system compliance (ml/cm H2O); Crs/kg, respiratory system compliance/kg (ml/cm H2O/kg); Rrs, resistance (cm H2O/ml/sec). | |||||||||
| 1 | 200 | 12 | 0.60 | 0.90 | 10 | 5.0 | 11.90 | 0.74 | 0.085 |
| 2 | 70 | 18 | 0.30 | 0.60 | 15 | 3.5 | 1.20 | 0.29 | 0.141 |
| 3 | 65 | 25 | 0.35 | 1.25 | 20 | 3.5 | 2.23 | 0.67 | 0.132 |
| 4 | 180 | 15 | 0.60 | 0.60 | 4.5 | 8.26 | 0.77 | 0.057 | |
| 5 | 50 | 28 | 0.35 | 0.65 | 15 | 3.5 | 1.35 | 0.42 | 0.374 |
| 6 | 150 | 12 | 0.45 | 0.90 | 15 | 4.5 | 5.60 | 0.51 | 0.053 |
| 7 | 35 | 18 | 0.40 | 0.60 | 10 | 3.5 | 1.29 | 0.50 | 0.093 |
| 8 | 320 | 26 | 0.55 | 0.50 | 6.0 | 7.99 | 0.21 | 0.035 | |
| 9 | 70 | 20 | 0.45 | 0.80 | 15 | 3.5 | 1.46 | 0.36 | 0.185 |
| 10 | 50 | 28 | 0.50 | 0.75 | 10 | 3.5 | 1.41 | 0.52 | 0.083 |
| 11 | 75 | 20 | 0.40 | 0.90 | 10 | 4.0 | 2.96 | 0.57 | 0.750 |
| 12 | 50 | 10 | 0.35 | 0.65 | 10 | 3.0 | 1.99 | 0.77 | 0.098 |
| Mean | 3.97 | 0.53 | 0.174 | ||||||
| (SD) | (3.60) | (0.19) | (0.202) | ||||||