Results 11 to 20 of about 2,055 (186)

Management of non-arteritic anterior ischemic optic neuropathy [PDF]

open access: bronzeGraefe's Archive for Clinical and Experimental Ophthalmology, 2009
Non-arteritic anterior ischemic optic neuropathy (NA-AION) is a major cause of seriously impaired vision among the middle-aged and elderly population; in addition, contrary to popular belief, it also occurs in young persons, though less commonly. Nevertheless, almost all publications on NA-AION contain the ­following two statements:
Sohan Singh Hayreh
openalex   +4 more sources

The correlation between non-arteritic anterior ischemic optic neuropathy and cerebral infarction [PDF]

open access: yesTranslational Neuroscience, 2023
The aim of this study was to explore the correlation between non-arteritic anterior ischemic optic neuropathy (NAION) and cerebral infarction (CI). Moreover, the ocular and systemic parameters are also compared between NAION patients with or without CI.
Li Xiaochun   +5 more
doaj   +2 more sources

Bilayered Retinoschisis during non-arteritic anterior ischemic optic neuropathy. [PDF]

open access: yesRom J Ophthalmol, 2021
Objective: To report an unusual optical coherence tomography (OCT) finding, bilayered retinoschisis formation in the macular region, during non-arteritic anterior ischemic optic neuropathy (NAION). Methods: This is a case report of a patient with NAION and an unusual OCT finding, bilayered retinoschisis formation.
Ilhan C, Citirik M.
europepmc   +3 more sources

Binasal Field Defect in Non-arteritic Anterior Ischemic Optic Neuropathy. [PDF]

open access: yesCureus, 2023
Non-arteritic anterior ischemic optic neuropathy (NAION) is the most common cause of optic neuropathy in older adults and is usually associated with an altitudinal visual field defect. Binasal hemianopia is a rare visual field presentation, and most causes are due to ocular pathology instead of brain pathology. It is an infrequent finding in NAION.
Syed Mohd Khomsah SNH   +3 more
europepmc   +3 more sources

Bilateral Sequential Non-arteritic Anterior Ischemic Optic Neuropathy (NAION). [PDF]

open access: yesCureus, 2021
This is a case report of a rare case of bilateral sequential non-arteritic anterior ischemic optic neuropathy (NAION). A 50-year-old Indian gentleman, who is a known case of diabetes and an active smoker, presented with a right eye painless inferior visual field defect upon waking up from sleep.
Shir Yen W   +4 more
europepmc   +4 more sources

Choroidal Thickness in Acute Non-arteritic Anterior Ischemic Optic Neuropathy

open access: yesJournal of Ophthalmic & Vision Research, 2020
Purpose: To compare the choroidal thickness in eyes with acute non-arteritic anterior ischemic optic neuropathy (NAION) with healthy contralateral eye and normal controls.
Homayoun Nikkhah   +5 more
doaj   +4 more sources

Bilateral Non-Arteritic Anterior Ischemic Optic Neuropathy in a Young Male

open access: diamondDelhi Journal of Ophthalmology, 2019
A 43 year old diabetic male presented with complaints of blurring of peripheral vision, in the left more than right eye, since a couple of months. Best corrected visual acuity was 6/9 in the right eye and 6/24 in the left eye.
Minal Kanhere   +2 more
doaj   +2 more sources

Could Topical Minoxidil Cause Non-Arteritic Anterior Ischemic Optic Neuropathy? [PDF]

open access: goldJournal of Clinical and Diagnostic Research, 2016
Minoxidil hair formulation is commonly used for the treatment of male or female androgenic alopecia. Minoxidil is a Health Canada and US FDA-approved medication for hair loss in men and women. The drug is marketed as 2% and 5% topical solutions.
Habibullah Aktas   +3 more
doaj   +3 more sources

Peripapillary and macular microvasculature features of non-arteritic anterior ischemic optic neuropathy [PDF]

open access: yesFrontiers in Medicine, 2023
PurposeThe hallmark of non-arteritic anterior ischemic optic neuropathy (NAION) is vascular compromise to the anterior optic nerve and thinning of the retinal nerve fiber layer (RNFL) and secondary degeneration of the retinal ganglion cell body or ...
Sangeethabalasri Pugazhendhi   +7 more
doaj   +2 more sources

Ocular Syphilis Presenting As Non-arteritic Anterior Ischemic Optic Neuropathy. [PDF]

open access: yesCureus, 2021
Syphilis is a sexually transmitted disease caused by the spirochetal bacteria Treponema pallidum. It can cross the blood-brain barrier within days of the infection, causing neurosyphilis and ocular syphilis at any stage of the disease. Ocular syphilis can manifest in any part of the eye but usually as posterior uveitis and pan-uveitis or various types ...
Alqurashi MM, Badr M, Bukhari A.
europepmc   +4 more sources

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