C-reactive protein in serum and cerebrospinal fluid in various neurological disorders. Apparent local consumption during bacterial meningitis.
Sindic, Christian;Collet-Cassart, D;Deprez, Anne;Laterre, Emile-Christian;Masson, Pierre
(1984) Journal of the Neurological Sciences — Vol. 63, n° 3, p. 339-344 (1984)
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Authors
Sindic, Christian
Author
Collet-Cassart, D
Author
Deprez, AnneUCLouvain
Author
Laterre, Emile-ChristianUCLouvain
Author
Masson, PierreUCLouvain
Author
Abstract
The level of C-reactive protein (CRP) was determined in the cerebrospinal fluid (CSF) by particle counting immunoassay. In non-neurological patients (N = 24), CRP was detectable only in 10 samples at concentrations ranging from 1.5 to 37 micrograms/l. The multiple sclerosis group did not differ from the controls. The highest CRP levels were found in viral and bacterial, including tuberculous, infections of the nervous system, with overlapping results for the various types of infections. However, in serum, the levels of CRP were much higher in pyogenic than in viral meningitis. We compared the CSF CRP/serum CRP ratio to the same ratio for albumin and found a significant correlation between the two ratios in viral, but not in bacterial, infections. These results suggest a local consumption of CRP during bacterial meningitis.
Sindic, C., Collet-Cassart, D., Deprez, A., Laterre, E.-C., & Masson, P. (1984). C-reactive protein in serum and cerebrospinal fluid in various neurological disorders. Apparent local consumption during bacterial meningitis. Journal of the Neurological Sciences, 63(3), 339-344. https://doi.org/10.1016/0022-510X(84)90157-6 (Original work published 1984)