title: Borrelia burgdorferi-specific intrathecal antibody production in neuroborreliosis: a follow-up study.
abstract: We used a capture ELISA with biotinylated Borrelia burgdorferi flagella as antigen to analyze the kinetics of intrathecal antibody production against B burgdorferi in 27 patients with neuroborreliosis. All patients had lymphocytic pleocytosis, 13/27 had intrathecal specific IgM production, and 26/27 had intrathecal IgG synthesis against B burgdorferi before therapy. All patients improved after antibiotic treatment. At follow-up, 11 months to 8 years later (median, 1 1/2 years), 20 patients had had a complete clinical recovery, and seven suffered from sequelae. One patient without sequelae had persistent specific intrathecal IgM synthesis. Ten of 20 patients without sequelae and five of seven patients with sequelae had persistent intrathecal IgG production against B burgdorferi. None of the 16 patients with persistent specific intrathecal antibody synthesis had pleocytosis at follow-up. Therefore, intrathecal immunoglobulin production against B burgdorferi, especially IgG, may persist for years after treatment of neuroborreliosis without clinical signs of active disease.
authors.affiliation: Department of Infectious Diseases, Danderyd Hospital, Sweden.
authors.forename: S
authors.initials: S
authors.lastname: Hammers-Berggren
authors.forename: K
authors.initials: K
authors.lastname: Hansen
authors.forename: A M
authors.initials: AM
authors.lastname: Lebech
authors.forename: M
authors.initials: M
authors.lastname: Karlsson
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000888:Antibodies, Anti-Idiotypic / Q000096:biosynthesis*; D000907:Antibodies, Bacterial / Q000096:biosynthesis*; D015748:Borrelia burgdorferi Group / Q000276:immunology*; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007074:Immunoglobulin G / Q000096:biosynthesis; D007075:Immunoglobulin M / Q000096:biosynthesis; D008193:Lyme Disease / Q000097:blood / Q000134:cerebrospinal fluid / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D009422:Nervous System Diseases / Q000097:blood / Q000134:cerebrospinal fluid / Q000276:immunology*
chemical_list: D000888:Antibodies, Anti-Idiotypic; D000907:Antibodies, Bacterial; D007074:Immunoglobulin G; D007075:Immunoglobulin M