. 2017 Dec 20;5:52. doi: 10.1186/s40635-017-0165-y

Table 2.

Hemodynamic parameters during hemorrhage and fluid resuscitation

	Group	T _bsl	T ₀	T ₁	T ₂	T ₃	T ₄
Stroke volume index (mL/m²)	HES	34.4 ± 7.5^†	16.5 ± 3.6*	22 ± 4.7*^†	25.8 ± 5.2*^†	30.3 ± 5.7*^†	34.3 ± 7.2^†
Stroke volume index (mL/m²)	RF	33 ± 3.6^†	15.4 ± 2.2*	19.6 ± 3.8*^†	23.9 ± 4.0*^†	28.0 ± 5.5*^†	32.3 ± 3.3^†
Cardiac index (L/min/m²)	HES	3.25 ± 0.23^†	1.58 ± 0.27*	2.38 ± 0.27*^†	2.75 ± 0.29*^†	3.36 ± 0.34^#†	3.99 ± 0.54^#†
Cardiac index (L/min/m²)	RF	3.14 ± 0.19^†	1.84 ± 0.4*	2.22 ± 0.43*^†	2.52 ± 0.34*^†	2.90 ± 0.29*^†	3.39 ± 0.36^†
Mean arterial pressure (mmHg)	HES	122 ± 15.2^†	82 ± 25.9*	110 ± 27.5^#†	114 ± 24.5^#†	121 ± 25.2^#†	123 ± 23.7^#†
Mean arterial pressure (mmHg)	RF	124 ± 16.6^†	69 ± 17.1*	77 ± 18.3*^†	90 ± 15.4*^†	99 ± 18.0*^†	101 ± 9.9*^†
Heart rate (beats/min)	HES	95 ± 18.5	105 ± 27.5	106 ± 24.3*	106 ± 24.2*	109 ± 20.8*	117 ± 16.7_#*^†
Heart rate (beats/min)	RF	97 ± 18.4^†	111 ± 19.6*	107 ± 16.2*^†	106 ± 18.7*^†	102 ± 15.1^†	102 ± 13.8^†
Global end-diastolic volume (mL/m²)	HES	361 ± 60.6^†	222 ± 36.4*	267 ± 45.2*^†	283 ± 46.2*_†	333 ± 54.2^# _†	351 ± 55.5^# _†
Global end-diastolic volume (mL/m²)	RF	329 ± 46.8^†	212 ± 52.5*	231 ± 51.6*^†	249 ± 40.8*^†	280 ± 47.3*^†	300 ± 42.9*_†
Stroke volume variation (%)	HES	11.4 ± 5.9^†	23 ± 7.0*	18.1 ± 6.8*^†	13.8 ± 3.2^†	11.7 ± 4.7^†	6.7 ± 2.7^#*^†
Stroke volume variation (%)	RF	11.7 ± 3.0^†	21.8 ± 6.0*	19.3 ± 5.4*	16.3 ± 4.4*^†	13.8 ± 4.4^†	10.3 ± 2.5^†
Pulse pressure variation (%)	HES	10.3 ± 3.0^†	24.2 ± 6.0*	16.6 ± 3.7^#*^†	13.1 ± 3.5^†	9.8 ± 2.0^†	6.9 ± 2.3^†
Pulse pressure variation (%)	RF	10.5 ± 4.8^†	24.4 ± 5.4*	22.1 ± 6.2*	16.8 ± 5.7*^†	13.8 ± 5.6*^†	10.3 ± 2.4^†
Systemic vascular resistance index (dyn × s/cm⁵/m²)	HES	2937 ± 359	3517 ± 1094	3618 ± 831^#*	3183 ± 650	2796 ± 483^†	2309 ± 277*^†
Systemic vascular resistance index (dyn × s/cm⁵/m²)	RF	3057 ± 510	2919 ± 545	2664 ± 570	2793 ± 628	2632 ± 527*	2345 ± 433*^†
EVLWI (mL/kg)	HES	11.22 ± 5.7^†	10.88 ± 7.0*	11.66 ± 6.6*	12.00 ± 6.1*	12.22 ± 7.1	12.66 ± 7.0^†
EVLWI (mL/kg)	RF	9.61 ± 2.1	9.07 ± 2.3	8.76 ± 1.2*	8.76 ± 0.9	8.84 ± 1.0	9.46 ± 1.6
dPmax (mmHg/s)	HES	703 ± 187.5^†	612 ± 118.2*	717 ± 121.6^†	771 ± 125.3^†	791 ± 147.6^†	811 ± 144.9*^†
dPmax (mmHg/s)	RF	588 ± 246.8	588 ± 286.3	642 ± 233.0^†	611 ± 278.3	639 ± 229.3	671 ± 223.8*^†

Data are presented as mean ± standard deviation. HES = colloid group, RF = crystalloid group

^* p < 0.05 significantly different from T _bsl

^† p < 0.05 significantly different from T ₀

^# p < 0.05 significantly different between groups