ischemic optic neuropathy


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is·che·mic op·tic neu·rop·a·thy

optic nerve neuropathy secondary to hypoperfusion of the low pressure posterior ciliary arteries supplying the optic nerve head (nonarteritic) or to temporal arteritis (arteritic).
References in periodicals archive ?
The study will further determine, over a duration of more than 12 months, the levels of efficacy and safety of drug candidate ';QPI-1007' on the patients suffering from acute non-arteritic ischemic optic neuropathy (NAION), a medical condition wherein low blood supply to the optic nerves results in permanent vision impairment.
Diseases covered include cerebrovascular disorders, traumatic brain injury, spinal cord injury, Alzheimer's disease, Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis, multiple sclerosis, epilepsy and ischemic optic neuropathy as well as retinal degeneration.
NAION stands for non-arteritic anterior ischemic optic neuropathy.
Nadeem Riaz discussed Anterior Ischemic Optic neuropathy with special reference to new hypertension retinopathy classification.
To the Editor: Nonarteritic anterior ischemic optic neuropathy (NAION) is an acute optic neuropathy disease that is common in the elderly.
The most common cause of Optic Neuropathy is poor blood flow, which is called Ischemic Optic Neuropathy and most often affects elderly people.
Other possible causes of macular star include hypertensive retinopathy, papilledema, anterior ischemic optic neuropathy, diabetic papillopathy, and toxic etiologies.
Ischemic optic neuropathy as the first manifestation of elevated cholesterol levels in young patients.
After refractive surgeries, it has also been reported that increases in the IOP during the operation can potentially lead to complications such as glaucoma and ischemic optic neuropathy [9, 10].
"In our recently paper on Non-Arteritic Ischemic Optic Neuropathy, over 73% of reported eyes treated with our methodology improved (p< .05) with an average of over 22% improvement in LogMAR acuity.
Optic nerve involvement in patients with IBD may present as neuroretinitis, papillitis, optic neuritis (ON, demyelinating), or ischemic optic neuropathy (5).
SUMMARY--The aim of this study was to assess damage to retinal ganglion cells (RGC) and morphology of the optic nerve head (ONH) in patients with primary open angle glaucoma (POAG) and non-arteritic anterior ischemic optic neuropathy (NAION).