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Table 2 Hematological, hemodynamic data, and blood gas analysis

From: Effects of colloid pre-loading on thromboelastography during elective intracranial tumor surgery in pediatric patients: hydroxyethyl starch 130/0.4 versus 5% human albumin

Variable group T0 T1 T2 T3
Hb(g/dL) HES 12.3 ± 1.3 9.9 ± 1.1* 10.3 ± 1.5 10.7 ± 1.6
HA 11.8 ± 1.4 9.8 ± 1.3* 10.5 ± 0.8 10.4 ± 1.0
Hematocrit (%) HES 37.4 ± 4.2 29 ± 3.4* 27.8 ± 4.8 29.3 ± 5.1
HA 36.5 ± 4.7 29.3 ± 4.2* 28.7 ± 5.4 29.3 ± 3.3
Lactate (mmol/L) HES 1.5 ± 0.8 1.7 ± 1.0 2.0 ± 1.3 2.5 ± 1.7
HA 1.6 ± 1.1 1.6 ± 0.8 2.1 ± 1.4 2.0 ± 1.3
BE(mmol/L) HES 1.2 ± 2.3 −1.2 ± 2.6 −0.5 ± 2.8 −0.3 ± 2.6
HA 1.7 ± 2.4 1.5 ± 2.2 0.7 ± 3.0 1.0 ± 3.0
PCO2(mm Hg) HES 35.2 ± 5.2 31.4 ± 3.6 30.7 ± 4.5 38.7 ± 5.8
HA 33.1 ± 4.7 30.5 ± 3.3 31.1 ± 4.9 39.2 ± 5.5
PH HES 7.46 ± 0.06 7.45 ± 0.06 7.46 ± 0.05 7.43 ± 0.06
HA 7.47 ± 0.05 7.47 ± 0.07 7.47 ± 0.07 7.44 ± 0.07
HR(b/min) HES 105 ± 15 95 ± 15 95 ± 13 100 ± 17
HA 105 ± 18 100 ± 16 102 ± 18 102 ± 18
MAP(mm Hg) HES 72.7 ± 9.4 67.7 ± 7.9 67.3 ± 9.1 71.8 ± 10.7
HA 72.1 ± 9.2 66.4 ± 8.6 66.4 ± 7.7 69.7 ± 9.2
CVP(cmH2O) HES 5.2 ± 1.7 9.7 ± 2.4* 7.4 ± 2.4 6.9 ± 2.1
HA 5.4 ± 1.6 7.9 ± 1.9* 7.9 ± 1.9 7.9 ± 2.0
  1. Data are mean ± SD. HES: 6% hydroxyethyl starch130/0.4; HA: 5% human albumin. T0: Baseline, T1: After infusion, T2: 1 h after infusion, T3: at the end of surgery. *p < 0.05 compared with baseline data