title: Posterior fossa craniotomy: an alternative to craniectomy.
abstract: We describe a simple midline approach to posterior fossa lesions in children that involves removal and replacement of a bone flap. This approach offers several advantages over conventional suboccipital craniectomy. Elevation of the bone flap is facilitated by the relatively small size of the midline bony keel in children. This method is simple, safe and expeditious, and restores normal anatomical planes and improved protection to the contents of the posterior fossa. While this approach has been described previously for individual cases, the authors employ craniotomy as the standard method of access to the posterior fossa in pediatric patients, and suggest a straightforward technique for removing and replacing the bone flap.
authors.affiliation: Department of Neurological Surgery, Division of Pediatric Neurosurgery, Rainbow Babies and Childrens Hospital, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA.
authors.forename: S N
authors.initials: SN
authors.lastname: Kurpad
authors.forename: A R
authors.initials: AR
authors.lastname: Cohen
mesh_terms: D001254:Astrocytoma / Q000601:surgery; D002648:Child; D003399:Craniotomy / Q000295:instrumentation / Q000379:methods*; D003560:Cysts / Q000601:surgery; D004806:Ependymoma / Q000601:surgery; D006801:Humans; D015192:Infratentorial Neoplasms / Q000601:surgery*; D008527:Medulloblastoma / Q000601:surgery; D013524:Surgical Flaps; D016896:Treatment Outcome