PaCO2(mmHg) | PaO2/FiO2(mmHg) | |||||
---|---|---|---|---|---|---|
 | PEEP0 | PEEP5 | PEEP10 | PEEP0 | PEEP5 | PEEP10 |
T1 | 42.3 ± 3.7 | 42.1 ± 3.9 | 42.9 ± 1.7 | 465 ± 11.2 | 490 ± 15.3 | 450 ± 13.7 |
T4 | 51.1 ± 2.5 | 52.2 ± 1.9 | 55.2 ± 1.6 | 425 ± 12.7 | 432 ± 15.3ab | 423 ± 11.5 |
T7 | 43.2 ± 3.1 | 46.7 ± 2.6 | 45.7 ± 2.5 | 302 ± 13.1 | 363.5 ± 12.0ab | 292 ± 16.2 |