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)

Acid phosphatase staining is performed on cerebrospinal fluid cells of 365 samples from 105 patients with various types of meningitis. This enzyme activity is strongly positive in the early samples of bacterial meningitis, as far as the patients had not received a pretreatment with antibiotics for more than 24 h. It allows monitoring the response to therapy in subsequent samples. Acid phosphatase activity is positive in 2 cases of cryptococcus meningitis. It is negative in all cases of aseptic and Mycoplasma pneumoniae meningitis. The results in herpes encephalitis are variable, depending on the clinical state and the degree of brain destruction. Acid phosphatase staining is a useful and rapid cytological technique for determination of the nature of the meningitis and for monitoring the therapeutical response.
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PMID:Acid phosphatase activity of cerebrospinal fluid cells in bacterial and abacterial meningitis. 378 Jul 80

The activity of the lysosomal enzymes acid phosphatase, beta-glucuronidase, alpha-mannosidase and hexosaminidase were determined in CSF obtained from patients with proven bacterial meningitis and from patients with various other diagnoses. The mean value for CSF beta-glucuronidase from bacterial meningitis was elevated 73-fold when compared to the aggregate mean of all control groups. Acid phosphatase and alpha-mannosidase means were 26-fold and 33-fold elevated respectively while hexosaminidase was threefold elevated. Measurement of CSF acid phosphatase and beta-glucuronidase should prove a rapid useful test in establishing the diagnosis of bacterial meningitis. Chromatography of CSF samples on DEAE Sephadex allowed the resolution of hexosaminidase and beta-glucuronidase into individual isozymes. The ratio of hexosaminidase A to hexosaminidase B was generally higher in CSF from patients with bacterial meningitis but was very variable. The isozyme distribution for beta-glucuronidase was identical to that found in serum and no differences in pattern were found between patients and control subjects.
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PMID:CSF lysosomal hydrolase activity as an aid in the diagnosis of bacterial meningitis. 721 93