| Traditional ventilation (n=32) | Protective ventilation (n=32) | P |
---|---|---|---|
Respiratory rate (bpm) | 12.8±1.5 | 16.3±1.3 | < 0.001 |
Lung compliance (ml/cmH2O) | |||
 T2 | 22.3±3.9 | 23.3±3.6 | 0.276 |
 T3 | 21.4±3.7 | 23.5±3.7 | 0.025 |
Pplat (cmH2O) | |||
 T2 | 26.7±3.8 | 28.2±1.8 | 0.051 |
 T3 | 27.1±3.7 | 28.3±1.7 | 0.113 |
VD/VT | |||
 T2 | 21.0±5.8 | 21.9±6.8 | 0.590 |
 T3 | 22.6±5.5 | 21.7±6.6 | 0.555 |
MAP (kPa) | |||
 T2 | 11.8±1.3 | 11.9±1.1 | 0.707 |
 T3 | 11.8±1.3 | 12.0±1.3 | 0.549 |
CO (L/min) | |||
 T2 | 3.9±0.9 | 3.7±0.8 | 0.282 |
 T3 | 4.1±0.9 | 4.0±0.9 | 0.481 |
SVV (%) | |||
 T2 | 11.2±4.0 | 9.8±2.7 | 0.098 |
 T3 | 9.5±3.4 | 8.6±3.4 | 0.298 |