title: Endoscopic optic nerve decompression: the Graz experience.
abstract: Recommendations for management of traumatic injuries to the optic nerve in the literature include expectant management, medical therapy, surgical treatment, and medical therapy combined with surgical decompression. Traditional surgical approaches to optic nerve decompression (OND) are a neurosurgical or craniotomy approach, extranasal transethmoidal approach, transorbital approach, transantral approach, and intranasal microscopic approach. Recent advances in instrumentation and surgical techniques have made an endoscopic approach to OND possible. Since 1991 endonasal endoscopic decompression of the optic nerve has been the surgical approach of choice in patients requiring OND in the authors' hospital. The endoscopic method offers many advantages over the traditional approaches. Decreased morbidity, preservation of olfaction, rapid recovery time, more acceptable cosmetic results with no external scars, no risk of injury to the developing teeth in children, and less operative stress in a patient who may have multisystem trauma are only some of the benefits associated with the endoscopic OND. The authors' technique of endonasal endoscopic approach to OND, medical management, and indications for surgery and the results in 22 patients undergoing this procedure are discussed.
authors.affiliation: University Ear, Nose and Throat Hospital, Graz, Austria.
authors.forename: W
authors.initials: W
authors.lastname: Luxenberger
authors.forename: H
authors.initials: H
authors.lastname: Stammberger
authors.forename: J A
authors.initials: JA
authors.lastname: Jebeles
authors.forename: C
authors.initials: C
authors.lastname: Walch
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D006259:Craniocerebral Trauma / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D019299:Decompression, Surgical / Q000379:methods*; D004724:Endoscopy / Q000379:methods*; D005074:Evoked Potentials, Visual; D005260:Female; D006801:Humans; D015601:Injury Severity Score; D008297:Male; D008775:Methylprednisolone / Q000627:therapeutic use; D008875:Middle Aged; D009900:Optic Nerve / Q000601:surgery*; D020221:Optic Nerve Injuries; D009915:Orbit / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014786:Vision Disorders / Q000175:diagnosis; D014792:Visual Acuity; D014794:Visual Fields
chemical_list: D000893:Anti-Inflammatory Agents; D008775:Methylprednisolone