Table 2 Hemodynamic parameters measured in responders and non-responders.

SVI, ml m⁻²

36.71 ± 4.88

43.53 ± 5.00^#

37.80 ± 3.83

45.14 ± 4.65^#

< 0.001

R

36.12 ± 4.23

44.39 ± 4.42^#

37.21 ± 3.73

45.97 ± 5.19^#

< 0.001

NR

37.78 ± 5.87

41.94 ± 5.72

38.89 ± 3.88

43.61 ± 4.41

< 0.001

FTc, ms

325.00 ± 15.09

350.16 ± 10.03^#

326.27 ± 14.34

350.27 ± 9.72^#

< 0.001

R

317.97 ± 11.94

349.09 ± 9.49^#

319.64 ± 11.65^#

348.52 ± 9.92^#

< 0.001

NR

337.89 ± 11.38

352.11 ± 10.96

338.44 ± 10.35

353.50 ± 8.70

< 0.001

ΔVpeak_CA, %

13.29 ± 4.93

11.15 ± 4.10^#

13.00 ± 4.41

10.76 ± 4.47^#

< 0.001

R

15.26 ± 3.26

12.07 ± 3.60^#

15.65 ± 4.13

12.63 ± 3.47^#

< 0.001

NR

8.96 ± 2.98

8.05 ± 3.37

9.08 ± 3.22

7.90 ± 3.99

0.002

PPV, %

8.39 ± 2.51

6.14 ± 2.21^#

8.08 ± 2.79

6.06 ± 2.62^#

< 0.001

R

9.18 ± 2.19

6.30 ± 2.16^#

9.00 ± 2.21

6.27 ± 2.70^#

< 0.001

NR

6.94 ± 2.46

5.83 ± 2.57

6.39 ± 1.69

5.67 ± 2.52

0.035

SVV, %

12.69 ± 3.28

8.71 ± 2.29^#

13.37 ± 2.82

9.41 ± 2.88^#

< 0.001

R

13.76 ± 2.92

8.72 ± 2.17^#

14.36 ± 2.84

9.39 ± 2.99^#

< 0.001

NR

10.72 ± 3.06

8.67 ± 2.19

11.56 ± 2.00

9.44 ± 2.75

< 0.001

HR, beat/min

74.88 ± 11.42

76.47 ± 10.73

80.27 ± 11.83

79.35 ± 12.57

0.061

R

75.85 ± 11.43

77.39 ± 9.64

79.45 ± 12.20

79.42 ± 12.67

0.458

NR

73.11 ± 11.50

74.78 ± 12.61

81.78 ± 11.32

79.22 ± 12.77

0.050

MAP, mmHg

77.96 ± 6.22

82.18 ± 4.60

81.92 ± 3.57

87.94 ± 5.59

< 0.001

R

77.48 ± 6.66

82.94 ± 4.59

81.52 ± 3.45

88.67 ± 5.83

< 0.001

NR

78.83 ± 5.39

80.78 ± 4.41

82.67 ± 3.77

86.61 ± 5.00

< 0.001