Inflatable stage | |||||||
---|---|---|---|---|---|---|---|
5 min before inflation (baseline) | 5 min | 10 min | 20 min | 1 h | 20 min after gas shutdown | Postoperative 10 min | |
HR | 69.1 ± 7.9 | 87.6 ± 15.5* | 89.8 ± 16.7* | 90.2 ± 16.5* | 88.6 ± 14.3* | 77.9 ± 12.8 | 73.0 ± 10.0 |
MAP | 84.8 ± 6.4 | 103.4 ± 14.8* | 104.3 ± 14.5* | 97.9 ± 14.5* | 98.2 ± 13.3* | 90.6 ± 6.2 | 97.5 ± 10.6 |
CVP | 6.3 ± 0.9 | 14.5 ± 1.5* | 14.0 ± 1.9* | 14.0 ± 1.6* | 14.6 ± 1.7* | 10.1 ± 1.6 | 9.0 ± 1.4 |
Peak AP | 14.3 ± 1.6 | 21.7 ± 3.2* | 23.1 ± 3.9* | 23.0 ± 4.5* | 23.4 ± 4.9* | 15.5 ± 2.4 | 14.9 ± 2.2 |
ETCO2 | 33.4 ± 3.4 | 39.6 ± 3.3* | 40.5 ± 5.8* | 40.9 ± 5.9* | 43.1 ± 5.6* | 36.0 ± 3.4 | 34.6 ± 2.8 |
TV | 403.2 ± 51.4 | 395.6 ± 49.2 | 378.6 ± 70.8 | 379.5 ± 50.0 | 354.9 ± 41.9* | 365.8 ± 42.5 | 377.6 ± 43.0 |
OI | 474.6 ± 71.8 | 316.2 ± 94.6* | 360.6 ± 80.1* | 431.1 ± 130.7 | |||
PH | 7.38 ± 0.04 | 7.26 ± 0.06* | 7.30 ± 0.04* | 7.34 ± 0.03* | |||
PaCO2 | 41.5 ± 4.0 | 59.2 ± 8.3* | 52.5 ± 4.5* | 46.9 ± 5.1* | |||
Lac | 1.25 ± 0.34 | 1.26 ± 0.34 | 1.27 ± 0.35 | 1.29 ± 0.35 |