title: [Isolated vasculitis of the central nervous system and involvement of the 8th cranial nerve: rare manifestations of acquired immunodeficiency syndrome].
abstract: The authors report the case of an AIDS patient with rare neurologic manifestations: primary vasculitis of the central nervous system and VIII cranial nerve dysfunction. The authors make a review on the subject, and call special attention for the differential diagnosis. In fact, the patient, a 36 year old woman, with promiscuous life, presented with dizziness, gait ataxia, nausea, headache and hypoacusia. Seven days after the admission, she noted blurred vision in both eyes and soon she became blind. The physical examination showed bilateral optic neuritis and vestibulocochlear dysfunction, stiff neck and fever. No abnormalities were detected on CT scan. CSF showed 40 mononuclear cells/mm3, 79 mg/dl of proteins and normal glucose content. Microbiological research was negative. Serum anti-HIV test was positive. The hypothesis of primary CNS vasculitis was made, and pulse methylprednisolone therapy was introduced with good recovery of neurological syndrome except for persistent amaurosis.
authors.affiliation: Clínica de Medicina Interna, Hospital de Ipanema, Rio de Janeiro, Brasil.
authors.forename: V
authors.initials: V
authors.lastname: van Boekel
authors.forename: S
authors.initials: S
authors.lastname: Assuf
authors.forename: J M
authors.initials: JM
authors.lastname: Godoy
authors.forename: L A
authors.initials: LA
authors.lastname: Lamy
authors.forename: S B
authors.initials: SB
authors.lastname: Saraiva
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D005260:Female; D006319:Hearing Loss, Sensorineural / Q000150:complications*; D006801:Humans; D014657:Vasculitis / Q000150:complications*; D000159:Vestibulocochlear Nerve
vernacular_title: Vasculite isolada do sistema nervoso central e acometimento do VIII nervo craniano. Manifestações raras da síndrome de imunodeficiência adquirida.