Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085437 (bacterial meningitis)
 4,038 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We measured cerebrospinal fluid (CSF) levels of manganese superoxide dismutase (Mn SOD) using an enzyme immunoassay method in 19 patients with bacterial meningitis (BM), 33 with aseptic meningitis (AM) and 13 with encephalitis (EN), and examined the significance of their elevations, especially in BM. 1) In BM, the Mn SOD levels were obviously high, ranging from 10.4 to 1179.2 ng/ml. The mean level of Mn SOD was 234.6 +/- 306.7 (SD) ng/ml and 18 patients showed abnormal levels of Mn SOD (more than 13.1 ng/ml). On the other hand, in the remaining 2 diseases, the elevation of SOD levels was not remarkable: the mean levels of Mn SOD in AM and EN were 20.6 +/- 11.6 ng/ml and 41.9 +/- 23.6 ng/ml, respectively. 2) In AM and EN, Mn SOD levels well correlated with NSE or S-100b levels which are the markers of nervous tissue damages. But there was no correlation between the Mn SOD levels in BM and these markers. 3) In BM, there was a positive relationship between Mn SOD and total protein levels, but the disease days showing peak levels were different between them. In addition, Mn SOD levels showed no correlation with cell counts in CSF. 4) In BM, CSF levels of TNF-alpha and IL-1 alpha were remarkably high, whereas in AM and EN, the increases of these cytokines were not marked. And these cytokines in BM showed the peak values in the disease day before or when Mn SOD reached the peak levels.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[The significance of elevated Mn SOD level in cerebrospinal fluid of patients with bacterial meningitis--its relation to cytokine]. 802 25

We studied seizures that occur during the acute phase of aseptic and bacterial meningitis in childhood. Of the 108 children with aseptic meningitis, five had seizures (4.7%). Four patients developed them within 24 hours of the onset of the initial symptom (fever in 3 cases), and three had repeated seizures on the first day. One case had SIADH complication, but another neurologic abnormalities were not observed. On the 18 children with bacterial meningitis, three cases (16.7%) had seizure, which occurred on the second day of illness. Disturbance of consciousness and cerebral hypertension were observed in 2 cases each, and abnormal cerebral CT findings in all the three. The NSE level in the cerebrospinal fluid was elevated in 2 cases. Thus, seizures occurring in the acute phase of aseptic meningitis may reflect transient cerebral functional abnormality accompanying fever or SIADH, whereas those in bacterial meningitis may result from neural tissue damage due to encephalopathy or angitis. In aseptic and bacterial meningitis, the presence of seizures in the acute phase was not correlated with the neurological outcome.
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PMID:[Seizures in the acute phase of aseptic and bacterial meningitis]. 984 13

At present, the great attention is given to the neurospecific markers as their elevated level in the cerebrospinal fluid corresponds to the degree of destruction of relevant CNS cells. Therefore, actual direction of the studies of the pathogenesis and diagnosis of CNS diseases is to determine levels of neurospecific markers in the cerebrospinal fluid (CSF). The purpose of the study was to evaluate the diagnostic and prognostic role of NSE, S-100 protein, GFAP and MBP levels in CSF of patients with acute bacterial meningitis. S-100 protein, NSE, GFAP and MBP levels in CSF of patients with acute pneumococcal and meningococcal meningitis were determined during admission and after 10-12 days of treatment. Patients were divided into groups depending on the etiology and severity of the disease. 60 cases of acute bacterial meningitis, as a study group, and 12 cases with acute respiratory infection and meningism, as a control group, were analyzed. It is shown that CSF levels of NSE, S-100 protein, GFAP and MBP on the first day of admission were significantly increased (P<0,05), depending on the severity of the disease. The highest levels of neurospecific markers have been identified in non-survivors (P<0,001). The concentration changes of CSF neurospecific markers are found to be helpful as a diagnostic and prognostic marker in acute bacterial meningitis.
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PMID:LEVELS OF NEUROSPECIFIC MARKERS IN CEREBROSPINAL FLUID OF ADULT PATIENTS WITH BACTERIAL MENINGITIS. 2897 86