منابع مشابه
Anterior 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 ...
متن کاملBilateral anterior ischaemic optic neuropathy due to optic disc drusen.
PURPOSE To report a case of bilateral anterior ischaemic optic neuropathy due to buried optic disc drusen. METHODS Case report. RESULTS A 64-year-old man presented with swollen optic discs and features suggestive of anterior ischaemic optic neuropathy (AION) in the left and right eye on two separate occasions ten months apart. Detailed ocular examination at presentation and systemic investi...
متن کاملRadial optic neurotomy as a treatment for anterior ischemic optic neuropathy secondary to optic disc drusen
IMPORTANCE Radial optic neurotomy (RON) was first described by Opremcak as a treatment for patients with central retinal vein occlusion (CRVO). The most common cause of visual loss in patients with optic disc drusen is nonarteritic anterior ischemic optic neuropathy (NAION). The pathogenesis of nonarteritic anterior ischemic optic neuropathy associated with optic disc drusen is assumed to be si...
متن کاملBilateral anterior ischaemic optic neuropathy associated with optic disc drusen and systemic hypotension.
We report a case of bilateral anterior ischaemic optic neuropathy in a 23-year-old woman which was probably attributable to optic disc drusen and systemic hypotension related to peritoneal dialysis for renal failure.
متن کاملOptic disk drusen.
Optic disk drusen occur in 3.4 to 24 per 1,000 population and are bilateral in approximately 75%. Disturbance in the axonal metabolism in the presence of a small scleral canal--regardless of eyelength--is considered responsible for the development. The drusen increase in size, becoming more visible with age due to continuing calcium apposition, and they are associated with visual field defects ...
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ژورنال
عنوان ژورنال: Neurología (English Edition)
سال: 2016
ISSN: 2173-5808
DOI: 10.1016/j.nrleng.2014.03.010