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Table 1 Extended haemodynamic and blood gas parameters

From: Effect of gelatin-polysuccinat on cerebral oxygenation and microcirculation in a porcine haemorrhagic shock model

Parameter

Mean (SD)

 

BLH

Shock

0 h

1 h

2 h

number of animals

GP

9

9

9

9

9

BEL

9

9

9

9

9

Control

9

3

3

3

3

[mmHg]

GP

73 (12)

34 (18)*

86 (12)*#2

78 (15)#2

74 (15)

BEL

72 (9)

27 (3)*

84 (10)*#3

68 (10)

65 (8)2

Control

66 (12)

31 (3)*

48 (6)*#2,3

58 (12)#1

61 (11)

HR

[min−1]

GP

70 (16)

101 (37)*

108 (29)*#2

103 (41)*#2

97 (39)*#2

BEL

77 (28)

143 (60)*

102 (34)*#3

109 (46)*#3

120 (51)*

Control

80 (8)

151 (36)*

170 (38)*#2,3

172 (60)*#2,3

172 (68)*#2

CO

[%]

GP

100

60 (20)*

178 (34)*#1,2

155 (19)*#1,2

136 (22)*#1,2

BEL

100

57 (13)*

130 (22)*#1,3

105 (16)#1

105 (14)#1

Control

100

59 (21)*

81 (24)#2,3

84 (31)#2

90 (25)#2

EVLWI

[%]

GP

100

97 (18)

100 (21)

101 (17)

95 (12)

BEL

100

103 (11)

98 (9)

97 (16)

98 (18)

Control

100

108 (34)

90 (10)

81 (9)

84 (14)

GEDI

[%]

GP

100

64 (7)*

114 (10)*#1,2

96 (38)*#2

102 (15)#1,2

BEL

100

67 (11)*

84 (32)#1

83 (16)

84 (13)#1

Control

100

62 (7)*

67 (4)#2

65 (14)#2

68 (16)#2

CVP

[mmHg]

GP

8 (3)

4 (3)*

11 (2)*#1,2

8 (2)

7 (1)

BEL

8 (2)

4 (1)*

8 (2)#1

6 (1)*

6 (2)*

Control

8 (2)

5 (1)

9 (2)#2

5 (2)

5 (3)

SpO2

[%]

GP

100 (1)

97 (4)

98 (2)

99 (2)

99 (1)

BEL

100 (0)

100 (0)

100 (0)

100 (0)

100 (0)

Control

100 (0)

100 (0)

100 (0)

100 (0)

100 (0)

SvO2

[%]

GP

77 (8)

43 (21)*#1,2

75 (11)#1,2

68 (10)#1,2

62 (11)*#2

BEL

72 (14)

31 (14)*#1

60 (10)*#1,3

52 (14)*#1,3

54 (9)*#3

Control

72 (8)

18 (8)*#2

27 (8)*#2,3

34 (4)*#2,3

38 (7)*#2,3

pH

GP

7.46 (0,04)

7.39 (0,09)

7.39 (0,04)

7.47 (0,08)

7.45 (0,08)

BEL

7.49 (0,05)

7.45 (0,05)

7.41 (0,06)

7.47 (0,06)

7.49 (0,05)

Control

7.57 (0)

7.54 (0,04)

7.47 (0,06)

7.47 (0,06)

7.49 (0,06)

BE

[mmol/l]

GP

6 (4)

1 (4)

2 (3)

7 (2)

5 (3)

BEL

6 (3)

2 (3)

3 (3)

6 (3)

7 (3)

Control

9 (0)

7 (1)

5 (3)

5 (6)

7 (5)

PaCO2

[mmHg]

GP

42 (5)

44 (10)

45 (8)

44 (8)

46 (10)

BEL

38 (3)

38 (2)

44 (3)*

41 (3)

40 (3)

Control

36 (2)

37 (4)

42 (4)

41 (2)

40 (1)

avCO2 diff

[mmHg]

GP

6 (2)

10 (4)*

9 (3)#2

6 (3)#2

10 (10)

BEL

6 (3)

12 (3)*

9 (2)#3

8 (3)#3

8 (3)

Control

6 (4)

15 (3)*

18 (3)*#2,3

18 (3)*#2,3

13 (3)*

avO2 diff

[mmHg]

GP

142 (17)

134 (57)

130 (14)

139 (14)

123 (32)

BEL

143 (17)

142 (39)

146 (15)

154 (17)

146 (21)

Control

143 (8)

131 (25)

130 (29)

153 (11)

155 (18)

lactate

[mmol/l]

GP

1,2 (0,5)

2,8 (1,5)*

2,9 (1,1)*

1,5 (0,6)

0,9 (0,3)

BEL

1,3 (0,5)

3,2 (1,2)*

2,8 (0,9)*

1,4 (0,4)

1,1 (0,3)

Control

1 (0,1)

3,2 (0,7)*

3,3 (0,)*

2,1 (0,6)

1,8 (0,5)

PaO2

[mmHg]

GP

191 (16)

185 (28)

180 (28)

181 (11)

166 (25)*

BEL

190 (16)

166 (40)*

187 (18)

190 (20)

182 (20)

Control

166 (23)

151 (34)

178 (7)

177 (12)

184 (15)

PaO2/FiO2

[mmHg]

GP

472 (42)

417 (140)

455 (67)

414 (115)

411 (69)

BEL

474 (40)

415 (99)

468 (45)

475 (50)

454 (51)

Control

465 (7)

380 (70)

395 (67)

460 (28)

459 (38)

Ppeak

[cm H2O]

GP

17 (3)

17 (2)

18 (3)#2

19 (3)#2

19 (2)#2

BEL

17 (2)

19 (2)

17 (1)#3

17 (1)#3

18 (2)#3

Control

18 (0)

19 (1)

23 (8)*#2,3

24 (7)*#2,3

24 (7)*#2,3

Pmean

[cm H2O]

GP

8 (1)

8 (1)

8 (1)

8 (1)

8 (1)

BEL

9 (1)

9 (1)

9 (1)

9 (1)

9 (0)

Control

9 (0)

10 (1)

9 (1)

9 (1)

9 (1)

PEEP

[cm H2O]

GP

4 (1)

4 (1)

4 (1)

4 (1)

4 (1)

BEL

4 (0)

4 (0)

4 (0)

4 (0)

4 (0)

Control

4 (0)

4 (0)

4 (0)

4 (0)

4 (0)

AaDO2

[mmHg]

GP

48 (18)

70 (51)

57 (18)

72 (50)

69 (29)

BEL

51 (14)

75 (40)

47 (17)

47 (20)

56 (20)

Control

57 (2)

90 (24)

78 (31)

54 (14)

54 (16)

MV

[l/min]

GP

5.2 (1.2)#1,2

5.1 (1.1)#1,2

5.5 (1.6)#1

5.7 (0.8)

5.6 (1)#1,2

BEL

7.0 (1.0)#1

6.9 (0.8)#1

6.9 (0.8)#1

6.9 (0.8)

6.9 (0.8)#1

Control

7.0 (0.2)#2

6.8 (0.5)#2

6.8 (0.5)

7.2 (0.8)

7.2 (0.8)#2

  1. MAP mean arterial pressure, HR heart rate, CO cardiac output, EVLWI extravascular lung water index, GEDI global endiastolic volume index, CVP central venous pressure, SpO 2 peripheral oxygen saturation, SvO 2 central venous saturation, BE base excess, PaCO 2 arterial partial pressure of carbon dioxide, avCO 2 diff arteriovenous carbon dioxide difference, avO 2 diff ateriovenous oxygen difference, PaO 2 arterial partial pressure of oxygen, PaO 2 /FiO 2 Horovitz index, P peak peak inspiratory pressure, P mean mean airway pressure, PEEP positive end-expiratory pressure, AaDO 2 alveolar-arterial oxygen difference, MV respiratory minute volume
  2. *indicates p < 0.05 vs. Baseline value. # indicates p < 0.05 in intergroup comparison (1 = colloid vs. BEL; 2 = colloid vs. sham; 3 = BEL vs. sham)