title: Triventricular hydrocephalus: review of 71 cases evaluated at the Istituto Neurologico "C. Besta" Milan over the last 10 years.
abstract: The authors review 71 patients with triventricular hydrocephalus in whom a contrast-enhanced CT scan did not show any tumoral or vascular lesion that could have caused the hydrocephalus. The patients were subdivided into three age groups. The results of the neuroradiological examination, the surgical treatment, and the complications of the shunt procedure are analyzed, with special reference to the high number (13) of periaqueductal alterations of signal pattern found on MRI (interpreted as a "slow growing" neoplasm) and to the incidence and causes of shunt malfunction.
authors.affiliation: Department of Neurosurgery, Istituto Neurologico C. Besta, Milan, Italy.
authors.forename: L
authors.initials: L
authors.lastname: Valentini
authors.forename: C L
authors.initials: CL
authors.lastname: Solero
authors.forename: G
authors.initials: G
authors.lastname: Lasio
authors.forename: S
authors.initials: S
authors.lastname: Giombini
authors.forename: S
authors.initials: S
authors.lastname: Visintini
authors.forename: M R
authors.initials: MR
authors.lastname: Balestrini
authors.forename: L
authors.initials: L
authors.lastname: Giordano
authors.forename: M
authors.initials: M
authors.lastname: Grisoli
mesh_terms: D000293:Adolescent; D017668:Age of Onset; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D007223:Infant; D008297:Male; D008636:Mesencephalon / Q000503:physiopathology; D017287:Ventriculoperitoneal Shunt / Q000009:adverse effects