title: Acute cerebellitis successfully managed with temporary cerebrospinal fluid diversion using a long tunnel external ventricular drain: a long-term radiological follow-up of two cases.
abstract: Acute cerebellitis (AC) is a rare inflammatory childhood disorder. Although there is no consensus on standard treatment for cerebellitis, its outcome is usually favourable. We report two cases of AC in the paediatric age group, successfully managed with long tunnel external ventricular drain (EVD). The first patient was an 8-year-old boy with a history of fever and headache. Sequential MRI showed diffuse cerebellar swelling with tonsillar herniation and resulting hydrocephalus. The second patient was a 6-month-old boy who presented with high-grade fever associated with chills. CT scan of the head showed triventricular hydrocephalus with obliteration of cerebrospinal fluid spaces and cisterns. Both patients underwent immediate emergency right-sided long tunnel EVD insertion. The EVD was removed on the 9th day in the first patient and the 10th day in the second patient; the patients showed no neurological deficits at a follow-up of 2 years and 1 year, respectively.
authors.affiliation: Department of Surgery, The Aga Khan University Hospital, Karachi, Pakistan.
authors.forename: Muhammad
authors.initials: M
authors.lastname: Waqas
authors.affiliation: Medical College, Aga Khan University, Karachi, Sindh, Pakistan.
authors.forename: Yousaf Bashir
authors.initials: YB
authors.lastname: Hadi
authors.affiliation: Aga Khan University, Karachi, Pakistan.
authors.forename: Sadaf
authors.initials: S
authors.lastname: Sheikh
authors.affiliation: Department of Surgery, The Aga Khan University Hospital, Karachi, Pakistan.
authors.forename: Shahzad M
authors.initials: SM
authors.lastname: Shamim
mesh_terms: D002526:Cerebellar Diseases / Q000000981:diagnostic imaging* / Q000601:surgery*; D002648:Child; D019468:Disease Management; D004322:Drainage / Q000295:instrumentation*; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D014057:Tomography, X-Ray Computed