title: [Cerebrospinal fluid in acquired immunodeficiency syndrome. Analysis of 50 cases].
abstract: Cerebrospinal fluid (CSF) was analysed in 50 AIDS patients in this investigation. CSF analysis included: pressure, aspect, colour, cytology (cell number, cytomorphology, and lymphocyte subpopulations), proteins concentration and their electrophoretic distribution, chloride and glycosis concentration, GOT and LDH activity, immunology for cysticercosis, syphilis and toxoplasmosis, bacteriology, and mycological examinations (direct, cultures, Cryptococcus neoformans antigen test). Diagnostic changes were: lymphoma cells in one patient, cryptococcosis in 10, toxoplasmosis in 4, candidiasis in 1, and syphilis in 3. Cryptococcosis occurred in association with toxoplasmosis in one patient who developed syphilis in the follow-up; oligoclonal distribution of gamma globulins occurred in this case. In another case of cryptococcosis, candidiasis appeared during the course of the disease. Changes in the CSF composition observed are discussed in order to evaluate: aspects of CSF inflammatory response in report to immunodeficiency; blood-brain barrier involvement; CNS damage; intracranial mass effects.
authors.affiliation: Departamento de Neurologia, Faculdade de Medicina, Universidade de São Paulo.
authors.forename: A
authors.initials: A
authors.lastname: Spina-França
authors.forename: J A
authors.initials: JA
authors.lastname: Livramento
authors.forename: L R
authors.initials: LR
authors.lastname: Machado
authors.forename: L A
authors.initials: LA
authors.lastname: Bacheschi
authors.forename: J P
authors.initials: JP
authors.lastname: Nóbrega
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000134:cerebrospinal fluid*; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008297:Male; D008875:Middle Aged; D009894:Opportunistic Infections / Q000134:cerebrospinal fluid*
vernacular_title: Líquido cefalorraqueano na síndrome de imunodeficiência adquirida. Análise de 50 casos.