Variables | All patients (N = 27)* |
|---|
PaCO2(mmHg) | 35 ± 3 |
PaO2/FiO2 (mmHg) | 343 ± 88 |
etCO2 (mmHg) | 30 ± 3 |
RR (/min) | 13 ± 4 |
Pawei (cmH2O) | 14.8 ± 2.5 |
Pesee (cmH2O) | 10.5 ± 4.5 |
Pesei (cmH2O) | 13 ± 4 |
TPPee (cmH2O) | − 5.3 ± 4.5 |
TPPei (cmH2O) | 1.8 ± 3.6 |
DPrs (cmH2O) | 10 ± 3 |
DPcw (cmH2O) | 3 ± 2 |
DPL,abs (cmH2O) | 7 ± 3 |
Crs (l/cmH2O) | 60 (52–73) |
Ccw (l/cmH2O) | 269 (143–476) |
CL (l/cmH2O) | 77 (63–131) |
Rrs(cmH2O/l/s) | 11 (10–14) |
Mechanical power (J/min) | 9 (6–10) |
- *N = 23 for variables Pesee, Pesei, TPPee, TPPei, DPes, DPL, abs, CL, Ccw, Mechanical Power
- Values are presented as mean ± SD or median (1st–3rd quartiles). The baseline settings were VT 9 ml/kg/pbw and PEEP 5 cmH20
- PaCO2 arterial partial pressure of carbon dioxide; PaO2 arterial partial pressure of oxygen; FiO2 fraction of inspired oxygen; PaO2/FiO2 P/F ratio; etCO2 end-tidal partial pressure of CO2; RR respiratory rate; Pawei airway pressure end inspiratory; Pesee oesophageal pressure end expiratory; Pesei oesophageal pressure end inspiratory; TPPei transpulmonary pressure end inspiratory, absolute; TPPee transpulmonary pressure end expiratory, absolute; DPrs driving pressure of the respiratory system; DPes driving pressure of the chestwall; DPL,abs driving pressure of the lung, absolute value; Crs compliance respiratory system; Ccw compliance chest wall; CL, compliance lung; Rrs, resistance respiratory system
