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Table 1 General hemodynamics and ventilation over time in the two groups of animals

From: The effects of acute renal denervation on kidney perfusion and metabolism in experimental septic shock

 

T-1

T0

T3

T6

T9

T12

T15

T18

HR, beats/min

 Control

98 ± 12

95 ± 12

108 ± 12

108 ± 16

110 ± 9*

108 ± 14

116 ± 24

111 ± 38

 Denervation

96 ± 10

109 ± 10

112 ± 24*

113 ± 23*

102 ± 19

112 ± 25

117 ± 30

106 ± 35

CI, L/min/m2

 Control

5.3 ± 1.1

5.2 ± 1.4

5.4 ± 1.2

5.4 ± 1.3

5.4 ± 1.6

4.5 ± 1.4

4.5 ± 1.9

3.7 ± 1.8

 Denervation

4.8 ± 1.0

6.5 ± 1.2*

5.9 ± 1.9

6.1 ± 1.2

4.9 ± 1.2

4.5 ± 1.5

3.8 ± 1.6

3.8 ± 2.3

MAP, mmHg

 Control

88 ± 11

85 ± 7

81 ± 13

73 ± 21

59 ± 19*

43 ± 8*

39 ± 7*

33 ± 7*

 Denervation

90 ± 10

85 ± 6

86 ± 12

78 ± 9*

62 ± 18*

48 ± 9*

43 ± 11*

41 ± 13*

SVRI, dynes·s/cm5/m2

 Control

1300 ± 270

1308 ± 290

1236 ± 448

1063 ± 340*

828 ± 204*

720 ± 181*

659 ± 172*

640 ± 225*

 Denervation

1460 ± 198

1028 ± 199*

1187 ± 362

990 ± 136*

920 ± 186*

843 ± 217*

889 ± 349*

950 ± 685

SvO2, %

 Control

73.6 ± 4.4

74.3 ± 4.8

75.8 ± 8.0

77.8 ± 7.0

74.4 ± 9.3

70.8 ± 9.7

68.9 ± 8.0

54.3 ± 10.0

 Denervation

76.0 ± 6.0

80.9 ± 2.9

78.4 ± 3.6

82.5 ± 3.0

77.9 ± 2.9

73.3 ± 4.8

64.8 ± 14.5

56.1 ± 18.9

Fluid administered, mL

 Control

536 ± 78

978 ± 186*

2238 ± 239*

3610 ± 336*

4790 ± 399*

5816 ± 457*

6662 ± 470*

7506 ± 469*

 Denervation

632 ± 87

1328 ± 278*

2650 ± 375*

3800 ± 516*

4630 ± 533*

5528 ± 486*

6336 ± 486*

7328 ± 442*

PAOP, mmHg

 Control

4 ± 2

4 ± 2

4 ± 2

5 ± 2

4 ± 2

5 ± 3

5 ± 4

7 ± 4

 Denervation

5 ± 2

4 ± 2

4 ± 2

4 ± 3

5 ± 3

5 ± 2

5 ± 2

6 ± 3

P/F

 Control

477 ± 50

478 ± 70

442 ± 111

427 ± 148

395 ± 177

366 ± 180

313 ± 175*

187 ± 146*

 Denervation

467 ± 47

457 ± 63

426 ± 71

435 ± 53*

384 ± 76*

318 ± 108*

265 ± 119*

231 ± 126*

  1. HR heart rate, CI cardiac index, MAP mean arterial pressure, SVRI systemic vascular resistance index, SvO 2 mixed venous oxygen saturation, PAOP pulmonary artery balloon-occluded pressure
  2. *p < 0.05 vs. baseline