Cerebrospinal fluid and serum neopterin levels in patients with Lyme neuroborreliosis.
Elevated (greater than 3.0 nmol/l) cerebrospinal fluid neopterin concentrations were observed in 20 of 21 patients with Lyme neuroborreliosis compared with three of 11 control patients with headache, back pain or psychoneurotic disorders. Neopterin concentrations were correlated to mononuclear cell counts and protein concentrations in the cerebrospinal fluid (CSF). Following antibiotic treatment, CSF neopterin levels decreased. Serum neopterin levels were not significantly raised in patients with neuroborreliosis when compared to control subjects. Neopterin levels as well as cell count and protein concentration in the CSF are valuable inflammation markers of disease activity in Lyme neuroborreliosis.
Department of Infectious Diseases, University of Göteborg, Sweden.
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L
Dotevall
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D
Fuchs
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G
Reibnegger
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H
Wachter
L
L
Hagberg
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001708:Biopterins / Q000031:analogs & derivatives* / Q000097:blood / Q000134:cerebrospinal fluid / Q000276:immunology; D002555:Cerebrospinal Fluid / Q000166:cytology / Q000276:immunology; D002556:Cerebrospinal Fluid Proteins / Q000032:analysis; D002648:Child; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis / Q000134:cerebrospinal fluid; D007963:Leukocytes, Mononuclear / Q000166:cytology / Q000276:immunology; D008193:Lyme Disease / Q000097:blood / Q000134:cerebrospinal fluid* / Q000276:immunology; D008297:Male; D008875:Middle Aged; D019798:Neopterin; D009422:Nervous System Diseases / Q000097:blood / Q000134:cerebrospinal fluid* / Q000276:immunology
D002556:Cerebrospinal Fluid Proteins; D007074:Immunoglobulin G; D001708:Biopterins; D019798:Neopterin