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Table 2 All baseline (pre-infusion) data from all sheep

From: Intercompartmental communication between the cerebrospinal and adjacent spaces during intrathecal infusions in an acute ovine in-vivo model

Sheep

ITP (mmHg)

ITPamp (mmHg)

ICP (mmHg)

ICPamp (mmHg)

ABP (mmHg)

ABPamp (mmHg)

CVP (mmHg)

CVPamp (mmHg)

A

0.4 ± 0.2

0.3 ± 0.0

2.2 ± 0.1

0.4 ± 0.1

84.6 ± 1.5

15.3 ± 0.4

4.6 ± 0.1

4.7 ± 0.2

B

23.9 ± 1.2

3.2 ± 0.1

20.7 ± 0.8

3.2 ± 0.3

91.8 ± 1.0

18.0 ± 0.8

5.3 ± 0.2

3.4 ± 0.0

C

6.2 ± 0.9

1.2 ± 0.0

6.5 ± 0.2

3.2 ± 0.1

65.9 ± 0.7

37.4 ± 0.4

4.7 ± 0.9

2.4 ± 0.0

D

0.0 ± 0.3

1.1 ± 0.0

10.0 ± 0.0

1.4 ± 0.0

83.8 ± 2.8

12.7 ± 0.2

2.9 ± 0.3

0.8 ± 0.0

E

5.6 ± 4.5

1.7 ± 0.1

16.7 ± 0.0

0.4 ± 0.0

89.8 ± 0.4

15.8 ± 0.2

1.3 ± 0.0

4.9 ± 0.1

F

27.2 ± 0.2

5.7 ± 0.1

27.2 ± 0.3

6.9 ± 0.2

64.4 ± 0.7

26.5 ± 0.3

3.9 ± 0.1

4.7 ± 0.1

  1. ITP, intrathecal pressure; ITPamp, intrathecal pressure pulse amplitude; ICP, intracranial pressure; ICPamp, intracranial pressure pulse amplitude; ABP, arterial blood pressure; ABPamp, arterial blood pressure pulse amplitude; CVP, central venous pressure; CVPamp, central venous pressure pulse amplitude
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Fluids and Barriers of the CNS

ISSN: 2045-8118