title: Clinical correlation of CT changes in 64 Chinese patients with tuberculous meningitis.
abstract: CT changes in 64 Chinese patients with proven tuberculous meningitis were compared with the clinical features at diagnosis. In patients presenting with advanced disease, hydrocephalus and cerebral infarction were common, and the hydrocephalus in these patients was more likely to require surgery at a later date for control of raised intracranial pressure. New infarctions were only seen in follow-up scans of patients who had presented with disturbed consciousness. Meningeal enhancement, the commonest finding, and intracranial tuberculomata were not related to the severity of disease at presentation. A normal scan in a drowsy patient virtually excludes the diagnosis of tuberculous meningitis.
authors.affiliation: Department of Medicine, Prince of Wales Hospital, Chinese University of Hong Kong.
authors.forename: R
authors.initials: R
authors.lastname: Teoh
authors.forename: M J
authors.initials: MJ
authors.lastname: Humphries
authors.forename: R D
authors.initials: RD
authors.lastname: Hoare
authors.forename: G
authors.initials: G
authors.lastname: O'Mahony
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014390:Tuberculosis, Meningeal / Q000175:diagnosis / Q000000981:diagnostic imaging*