Age (years) | 33.1 ± 11.7 |
Sex (male/female) | 9/4 |
Body mass index (kg/m2) | 25.0 ± 1.8 |
PBW (kg)a | 68.6 ± 8.3 |
TBI etiology | Â |
   Road traffic accident, no/total no (%) | 12/13 (92.3) |
   Fall from height >5 meters, no/total no (%) | 1/13 (7.7) |
Time from TBI (days)b | 7.1 ± 1.8 |
Marshall classification of brain CT findings on hospital admission | Â |
   Grade III: Diffuse injury and swelling, no./total no (%) | 7/13 (53.9) |
   Grade VI: Nonevacuated mass lesion >25 ml, no/total no (%)c, d | 6/13 (46.2) |
Simplified Acute Physiology Score IIe | 48.2 ± 11.9 |
Thiopental infusion, no/total no (%)f, g | 4/13 (30.1) |
PaO2/inspired O2 fraction (mm Hg)f | 85.9 ± 12.2 |
Fractional inspired O2f | 0.84 ± 0.14 |
PaCO2 (mm Hg)f | 42.4 ± 15.5 |
Arterial pHf | 7.39 ± 0.10 |
Positive end-expiratory pressure (cm H2O)f | 13.9 ± 2.9 |
Tidal volume (ml/kg PBW)f | 8.6 ± 1.8 |
Respiratory rate (breaths/min)f | 25.8 ± 6.5 |
Minute ventilation (L/min)f | 14.5 ± 2.9 |
Inspiratory-to-expiratory time ratiof | 1:2 |
End-inspiratory plateau airway pressure (cm H2O)f | 33.5 ± 4.7 |
Mean airway pressure (cm H2O)f | 21.1 ± 2.9 |
Oxygenation indexf, h | 25.3 ± 3.2 |
Quasistatic respiratory compliance (ml/cm H2O)f, i | 31.5 ± 6.1 |
Murray scoref | 3.4 ± 0.4 |
Time from ARDS diagnosis (hours)k | 34.9 ± 15.1 |
Pulmonary ARDS, no/total no (%)l | 13/13 (100.0) |
Outcome according to GOSE | Â |
Upper good recovery (GOSE = 8), no/total no (%)m | 5/13 (38.5) |
Lower good recovery (GOSE = 7), no/total no (%)m | 2/13 (15.4) |
Death (GOSE = 1), no/total no (%)n | 6/13 (46.2) |