| PEEP 20 | ZEEP | PEEP5 | PEEP10 | PEEP15 | |||||
---|---|---|---|---|---|---|---|---|---|---|
 | Control | ITBV | Control | ITBV | Control | ITBV | Control | ITBV | Control | ITBV |
CI (ml/kg/min) | 102* | 142†| 167 | 168 | 158 | 162 | 135 | 163 | 120* | 154†|
ITBV (ml/kg) | 24* | 32†| 31 | 33 | 33 | 33 | 30 | 31 | 26* | 31†|
SMABF (ml/kg/min) | 12* | 20†| 19 | 19 | 17 | 18 | 18 | 20 | 15* | 20†|
DO2 (ml/min) | 44* | 55†| 61 | 65 | 54 | 61 | 55 | 57 | 48 | 62 |
CO2 gap (kPa) | 2.2 | 1.5 | 0.9 | 1.9 | 1.1 | 2.1 | 1.7 | 1.9 | 2.0 | 2.2 |