OBJECTIVE: To elucidate the relation between release patterns and cerebrospinal fluid/serum concentrations of neurobiochemical markers of cerebral damage and their potential value as monitoring parameters in central nervous system infections. METHODS: We investigated protein S-100B and neuron-specific enolase (NSE) in 102 sequential cerebrospinal fluid (CSF)-serum-pairs in patients with bacterial (n = 11) or viral (n = 13) meningitis/meningoencephalitis and neuroborreliosis (n = 8) in comparison with controls (n = 13). RESULTS: Highest S-100B values in CSF and serum were found on admission and showed a significant decrease afterwards. Comparison between disease groups revealed significant differences between bacterial and viral meningitis and neuroborreliosis for S-100B and also when compared with controls. NSE was not significantly elevated. CONCLUSIONS: S-100B is altered in CNS infection but does not provide additional benefit in the differential diagnosis when compared with standard CSF parameters. Nevertheless, S-100B values might be used as an additional monitoring parameter especially when sequential lumbar punctures are contraindicated.
OBJECTIVE: To elucidate the relation between release patterns and cerebrospinal fluid/serum concentrations of neurobiochemical markers of cerebral damage and their potential value as monitoring parameters in central nervous system infections. METHODS: We investigated protein S-100B and neuron-specific enolase (NSE) in 102 sequential cerebrospinal fluid (CSF)-serum-pairs in patients with bacterial (n = 11) or viral (n = 13) meningitis/meningoencephalitis and neuroborreliosis (n = 8) in comparison with controls (n = 13). RESULTS: Highest S-100B values in CSF and serum were found on admission and showed a significant decrease afterwards. Comparison between disease groups revealed significant differences between bacterial and viral meningitis and neuroborreliosis for S-100B and also when compared with controls. NSE was not significantly elevated. CONCLUSIONS:S-100B is altered in CNS infection but does not provide additional benefit in the differential diagnosis when compared with standard CSF parameters. Nevertheless, S-100B values might be used as an additional monitoring parameter especially when sequential lumbar punctures are contraindicated.
Authors: Anna Grahn; Lars Hagberg; Staffan Nilsson; Kaj Blennow; Henrik Zetterberg; Marie Studahl Journal: J Neurol Date: 2013-03-08 Impact factor: 4.849
Authors: Jiri Bartek; Eric Peter Thelin; Per Hamid Ghatan; Martin Glimaker; Bo-Michael Bellander Journal: PLoS One Date: 2016-03-28 Impact factor: 3.240