title: Extradural haematoma presenting as a contralateral sixth nerve palsy after cochlear implantation.
abstract: Intracranial complications after cochlear implantation are rare. The authors present the case of a 13 month old boy with a contralateral abducens nerve palsy following cochlear implantation that led to the diagnosis of an extradural haematoma on computerised tomography scanning. The abducens palsy resolved after evacuation of the haematoma and the patient made an excellent recovery. The literature is reviewed and the mechanism of injury discussed.
authors.affiliation: Ear, Nose and Throat Department, Birmingham Children's Hospital, Birmingham, UK.
authors.forename: J P
authors.initials: JP
authors.lastname: Barraclough
authors.forename: K
authors.initials: K
authors.lastname: Pearman
authors.forename: G
authors.initials: G
authors.lastname: Solanki
mesh_terms: D020434:Abducens Nerve Diseases / Q000175:diagnosis*; D019929:Cochlear Implantation / Q000009:adverse effects*; D006319:Hearing Loss, Sensorineural / Q000601:surgery*; D006407:Hematoma, Epidural, Cranial / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008297:Male; D014055:Tomography, Emission-Computed