Color vision in anterior ischemic optic neuropathy
نویسندگان
چکیده
منابع مشابه
transvitreal optic neurotomy for non-arteritic anterior ischemic optic neuropathy
purpose: to evaluate the role of transvitreal optic neurotomy (ton) in the management of non-arteritic anterior ischemic optic neurotomy (naion). methods: sixteen eyes of 16 patients with recent onset naion (less than six weeks duration) were included in this single-masked randomized controlled trial. the patients were randomized to ton (8 eyes) versus observation alone (8 eyes). pre- and posto...
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purpose: to describe the association between optic disc traction and non-arteritic anterior ischemic optic neuropathy (naion). methods: eighty three eyes of 83 patients with naion were evaluated by optical coherence tomography (oct) for detecting vitreous adhesion to the optic nerve head with separation from adjacent retina (partial posterior vitreous detachment). those who were negative for su...
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We report a case of anterior ischemic optic neuropathy associated with udenafil. A 54-year-old male presented with an acute onset visual field defect of the right eye after udenafil use. Examination revealed a relative afferent pupillary defect and a swollen disc. Automated visual fields revealed an enlarged blind spot and a narrowed visual field. Fluorescein angiography revealed both an inferi...
متن کاملIncipient nonarteritic anterior ischemic optic neuropathy.
OBJECTIVE To describe the clinical entity of incipient nonarteritic anterior ischemic optic neuropathy (NAION). DESIGN Cohort study. PARTICIPANTS Fifty-four patients (60 eyes) seen in our clinic from 1973 through 2000. METHODS At their first visit to our clinic, all patients gave a detailed ophthalmic and medical history and underwent a comprehensive ophthalmic evaluation, color fundus ph...
متن کاملAnterior ischemic optic neuropathy in eyes with optic disc drusen.
BACKGROUND There have been anecdotal reports of anterior ischemic optic neuropathy (AION) occurring in eyes with optic disc drusen (ODD), but the clinical features of this condition have not been well characterized. OBJECTIVES To better describe the clinical features of AION associated with ODD and to compare the clinical features of this condition with those of "garden variety" nonarteritic ...
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ژورنال
عنوان ژورنال: American Journal of Ophthalmology Case Reports
سال: 2020
ISSN: 2451-9936
DOI: 10.1016/j.ajoc.2020.100823