| pubmed-article:7598438 | pubmed:abstractText | Inflammatory response plays an important role in the pathogenesis of cerebral injury in bacterial meningitis. In this study, we evaluated the cytokine levels of interleukin 1-beta (IL1 beta), tumour necrosis factor alpha (TNF alpha) and interleukin 6 (IL6) in the cerebrospinal fluid (CSF), and determined their correlation with acute clinical complications and with changes in CSF biochemistry. Interleukin 6, TNF alpha and IL1 beta were present in 9/9, 3/9 and 4/9 patients, respectively. The CSFs with detectable TNF alpha or IL1 beta had higher levels of IL6 (p < 0.02), protein (NS) and lower glucose levels (p < 0.02), compared with those in which TNF alpha and IL1 beta were absent. Tumour necrosis factor alpha and IL1 beta levels also correlated with the presence of prolonged fever, fits, spasticity and death (logTNF alpha: r = 0.70, p < 0.05; logIL1 beta: r = 0.62, p = 0.08). The cytokine levels reflect the degree of inflammatory response and are positively correlated with the severity of acute clinical complications. Modulation of this inflammatory response in bacterial meningitis may improve its morbidity and mortality. | lld:pubmed |
