Characteristic | Group | Period | ||||||
---|---|---|---|---|---|---|---|---|
After induction of anesthesia | End of Operation | 2 hours | 6 hours | 12 hours | 18 hours | 24 hours | ||
Control | 7.39 ± 0.04 | 7.34 ± 0.05+ | 7.30 ± 0.04+ | 7.33 ± 0.03+ | 7.36 ± 0.03+ | 7.39 ± 0.03 | 7.40 ± 0.06 | |
pH | EI | 7.37 ± 0.03 | 7.34 ± 0.04+ | 7.30 ± 0.06+ | 7.34 ± 0.04+ | 7.38 ± 0.03+ | 7.39 ± 0.03+ | 7.41 ± 0.03+ |
PCEA | 7.38 ± 0.03 | 7.34 ± 0.05+ | 7.30 ± 0.04+ | 7.35 ± 0.04+ | 7.37 ± 0.04 | 7.40 ± 0.03 | 7.40 ± 0.03+ | |
Control | 38.2 ± 3.49 | 39.0 ± 5.56 | 41.1 ± 5.05 | 39.0 ± 4.21 | 38.0 ± 5.10 | 36.8 ± 4.14 | 33.7 ± 4.13+ | |
PaCO2, mm Hg | EI | 40.1 ± 4.41 | 39.4 ± 5.16 | 42.1 ± 6.90 | 38.5 ± 4.93 | 35.7 ± 4.82+ | 36.1 ± 3.61+ | 34.2 ± 2.86+ |
PCEA | 39.2 ± 3.77 | 39.2 ± 5.36 | 42.1 ± 4.34 | 37.8 ± 3.29 | 36.7 ± 3.97 | 34.5 ± 3.73+ | 33.9 ± 4.38+ | |
Control | 287 ± 100 | 243 ± 108 | 275 ± 73 | 282 ± 80 | 273 ± 76 | 272 ± 139 | 302 ± 98 | |
PaO2/FiO2, mm Hg | EI | 323 ± 110 | 272 ± 93 | 292 ± 97 | 296 ± 71 | 290 ± 87 | 281 ± 89 | 282 ± 110 |
PCEA | 336 ± 104 | 257 ± 83 | 300 ± 71 | 303 ± 103 | 298 ± 91 | 340 ± 129* | 347 ± 124 | |
Control | 1.00 ± 0.28 | 1.28 ± 0.63 | 1.50 ± 0.74+ | 1.75 ± 0.76+ | 1.74 ± 0.87+ | 1.80 ± 0.58+ | 1.50 ± 0.40+ | |
Lactate, mmol/l | EI | 1.07 ± 0.78 | 1.16 ± 0.36 | 1.38 ± 0.62 | 1.50 ± 0.74+ | 1.46 ± 0.81 | 1.44 ± 0.44 | 1.20 ± 0.37 |
PCEA | 1.06 ± 0.36 | 1.09 ± 0.42 | 1.40 ± 0.80+ | 1.81 ± 0.86+ | 1.70 ± 0.77+ | 1.35 ± 0.44+* | 1.48 ± 0.71+ | |
Control | 5.71 ± 1.51 | 6.77 ± 2.00+ | 8.01 ± 2.67+ | 8.42 ± 3.15+ | 7.22 ± 2.56+ | 6.17 ± 1.47 | 6.33 ± 1.36 | |
Glucose, mmol/l | EI | 5.16 ± 1.40 | 5.97 ± 1.44 | 7.28 ± 2.24+ | 6.90 ± 1.84+ | 6.25 ± 1.96+ | 5.64 ± 1.32 | 6.81 ± 2.34+ |
PCEA | 5.60 ± 1.48 | 6.41 ± 2.18+ | 7.68 ± 2.79+ | 7.84 ± 2.64+ | 7.12 ± 1.92+ | 6.13 ± 1.68+ | 6.59 ± 1.52 | |
Control | 219 ± 80 | - | - | 984 ± 334+ | - | 714 ± 297+ | - | |
Cortisol, nmol/l | EI | 296 ± 111 | - | - | 861 ± 366+ | - | 618 ± 322+ | - |
PCEA | 303 ± 108 | - | - | 832 ± 371+ | - | 591 ± 223+ | - | |
Control | 0.01 ± 0.00 | - | - | 0.32 ± 0.30+ | - | 0.25 ± 0.35 | - | |
Troponin T, ng/ml | EI | 0.01 ± 0.00 | - | - | 0.20 ± 0.11+ | - | 0.10 ± 0.08 | - |
PCEA | 0.01 ± 0.00 | - | - | 0.26 ± 0.20+ | - | 0.33 ± 0.52 | - |