T0 T1 p
CI (l/min/m2) SVI (ml/m2) 1.8 ± 0,2 21 ± 2.5 2.2 ± 0.3 26 ± 3 0.001 0.02
MAP (mmHg) 80 ± 11 85 ± 12 0.580
PAOP (mmHg) 8.0 ± 3.0 10.3 ± 2.9 0.001
PVC (mmHg) < 5.2 ± 3.0 7.1 ± 3.2 0.001
SVRI(dyne.sec.cm5.m2) 3015 ± 634 2580 ± 605 0.001
HR (beats / min) 85 ± 11 92 ± 8 0.138
Temperature(ºC) 36.0 ± 0.8 36.2 ± 0.7 0.158
Hemoglobin (g/dl) 11.7 ± 1.4 11.0 ± 1.2 0.016
Data expressed in mean ± standard deviation; TO = before fluid therapy; T1 = after
fluid therapy. CI = cardiac index. SVI = stroke volume index. MAP = mean arterial
pressure. PAOP = pulmonary artery occlusion pressure. CVP = central venous
pressure. SVRI = systemic vascular resistance index. HR = heart rate.
Table 1: Hemodynamic parameters, rectal temperature and arterial haemoglobin concentration at T0 and T1.