title: [Magnetic resonance tomographic diagnosis of retrobulbar neuritis using inversion recovery sequences].
abstract: Inversion recovery sequences with short inversion periods (STIR sequences) are particularly suitable for the examination of the intra-orbital and intracanalicular portion of the optic nerve, since they selectively suppress interference from neighbouring fat. This technique makes possible direct demonstration of retrobulbar neuritis that had to be diagnosed exclusively by clinical criteria up to now. As evidence of inflammatory changes in 15 out of 18 patients with acute retrobulbar neuritis, there were areas of increased signal intensity in the affected nerve; in six cases the nerve was also swollen. In eight normals and five patients with healed retrobulbar neuritis, the signal and calibre of the optic nerves were normal.
authors.affiliation: Abteilung Röntgendiagnostik, Universitätskrankenhaus Hamburg-Eppendorf.
authors.forename: H J
authors.initials: HJ
authors.lastname: Triebel
authors.forename: R P
authors.initials: RP
authors.lastname: Spielmann
authors.forename: G
authors.initials: G
authors.lastname: Siepmann
authors.forename: R
authors.initials: R
authors.lastname: Guthoff
authors.forename: J H
authors.initials: JH
authors.lastname: Langkowski
authors.forename: E
authors.initials: E
authors.lastname: Bücheler
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D008875:Middle Aged; D009902:Optic Neuritis / Q000175:diagnosis*
vernacular_title: Magnetresonanztomographische Diagnose der Neuritis retrobulbaris durch Inversion-recovery-Sequenzen.