title: Optic nerve ischemia: optic nerve sheath decompression alone or with optic nerve decompression.
authors.forename: J P
authors.initials: JP
authors.lastname: Beale
mesh_terms: D000368:Aged; D005901:Glaucoma / Q000209:etiology / Q000601:surgery; D006801:Humans; D007429:Intraocular Pressure; D007511:Ischemia / Q000150:complications*; D009186:Myelin Sheath; D009900:Optic Nerve / Q000098:blood supply* / Q000601:surgery*