title: [Gaze-evoked amaurosis fugax].
abstract: Gaze-evoked amaurosis is a quite unique symptom. We present a 37-year-old patient with unilateral gaze-evoked amaurosis caused by an orbital tumor. Possible mechanisms include transient ischemia of the optic nerve and the retina or inhibition of the axonal impulses. While not common as a cause of amaurosis fugax, an orbital mass should be considered in the differential diagnosis of gaze-evoked atypical monocular amaurosis fugax.
authors.affiliation: Augenklinik, Medizinische Universität Graz, Auenbrugger Platz 4, A-8010 Graz, Austria. jutta.bergloeff@meduni-graz.at
authors.forename: J
authors.initials: J
authors.lastname: Berglöff
authors.forename: D
authors.initials: D
authors.lastname: Mattes
authors.forename: G
authors.initials: G
authors.lastname: Brix-Grünwald
authors.forename: R
authors.initials: R
authors.lastname: Gröll
authors.forename: M
authors.initials: M
authors.lastname: Weger
mesh_terms: D000328:Adult; D020757:Amaurosis Fugax / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D003937:Diagnosis, Differential; D005074:Evoked Potentials, Visual / Q000502:physiology; D005133:Eye Movements / Q000502:physiology*; D005451:Fluorescein Angiography; D006392:Hemangioma, Cavernous / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009408:Nerve Compression Syndromes / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D009900:Optic Nerve / Q000503:physiopathology; D009915:Orbit / Q000473:pathology; D009918:Orbital Neoplasms / Q000175:diagnosis* / Q000503:physiopathology