|  | Patient A | Patient B | Patient C | Patient D | Patient E | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
Parameters obtained from data | Hb (g dl−1) | 10.5 | 10.8 | 11.5 | 9.8 | 9 | |||||
CO (l min−1) | 11.1 | 7.2 | 5.6 | 7.7 | 5.9 | ||||||
FIO2 | 0.8 | 0.9 | 0.5 | 0.8 | 1 | ||||||
Parameters obtained through optimization | VR (b min−1) | 12.25 | 12.14 | 16.04 | 17.68 | 17.0 | |||||
IE | 0.28 | 0.25 | 0.38 | 0.38 | 0.43 | ||||||
RQ | 0.6 | 0.6 | 0.9 | 0.7 | 0.61 | ||||||
VO2 (ml min−1) | 294.3 | 300 | 200 | 257.2 | 246.8 | ||||||
 | % of compartments collapsed | 26 | 29 | 12 | 20 | 21 | |||||
Parameters fixed for RM trials | Pv (cm H2O) | 15 | 15 | 15 | 15 | 15 | |||||
PEEP (cm H2O) | 5 | 5 | 5 | 5 | 5 | ||||||
 |  | Data | Model | Data | Model | Data | Model | Data | Model | Data | Model |
Results of fitting the model to the data | PvO2 (mmHg) | 47.3 | 49.5 | 38.3 | 39.4 | 48 | 45.4 | 42.83 | 42.2 | 34.5 | 30.3 |
PvCO2 (mmHg) | 44.4 | 46.2 | 55.5 | 54.4 | 47.6 | 49.9 | 51 | 48.8 | 33.82 | 36.07 | |
Qs/Qt (%) | 28.6 | 31.8 | 31.7 | 33.9 | 22.6 | 19.4 | 32.3 | 31.4 | 43.1 | 39.14 | |
PaO2 (mmHg) | 153.7 | 149.9 | 85.5 | 87.9 | 130.5 | 129.6 | 110.3 | 109.6 | 64.5 | 64.95 |