title: [Evaluation of the central visual field by the Friedmann Mark I analyzer and color vision in 85 patients with multiple sclerosis. Correlation with visual evoked potentials in 50 cases].
abstract: Analysis of the visual field using Friedmann's analyser Mark I and color study in 85 multiple sclerosis patients. Static perimetry of the central visual field and test batteries (Ishihara plates, 15 Hue Standard, 15 Hue of Lanthony) for acquired color vision defects were performed in 85 multiple sclerosis patients (61 definite, 12 probable, 12 possible cases). Results in patients were compared to data obtained in 53 control subjects matched for age. 64% of the 85 patients and 52% of 48 patients with no history of optic nevritis showed visual field abnormalities and/or color vision defects. Comparison with VEP was available in 50 patients. While 10 patients had abnormal VEP and normal static perimetry and coloration tests, 5 patients had the reverse findings.
authors.affiliation: Consulation de Neuro-ophtalmologie, Hôpital neurologique Pierre Wertheimer Lyon.
authors.forename: M
authors.initials: M
authors.lastname: Grochowicki
authors.forename: A
authors.initials: A
authors.lastname: Vighetto
mesh_terms: D000293:Adolescent; D000328:Adult; D003118:Color Perception; D003119:Color Perception Tests; D005074:Evoked Potentials, Visual; D005260:Female; D006801:Humans; D008266:Macula Lutea / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000503:physiopathology*; D009902:Optic Neuritis / Q000175:diagnosis; D011446:Prospective Studies; D012607:Scotoma / Q000175:diagnosis; D012684:Sensory Thresholds; D058609:Visual Field Tests / Q000295:instrumentation*; D014794:Visual Fields
vernacular_title: Etude du champ visuel central par l'analyseur de Friedmann Mark I et de la vision des couleurs chez 85 patients atteints de sclérose en plaques (S.E.P.). Corrélations avec les P.E.V. dans 50 cas..