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Table 3 C-type natriuretic peptide (CNP) levels in the plasma

From: C-type natriuretic peptide concentrations in the plasma and cerebrospinal fluid of patients with subarachnoid hemorrhage

 

CNP level (pg/ml)

 

Day 1

Day 3

Day 7

Group A (positive for spasm)

4.6 ± 0.8

4.5 ± 1.0

4.2 ± 0.7

Group B (negative for spasm)

5.8 ± 0.8

5.8 ± 2.0

6.4 ± 1.7

  1. The normal level of CNP was less than 4 pg/ml. Figures are means ± SD. Day 1 is the day of hospitalization.
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Critical Care

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