PLoS ONE, 2021 BackgroundNon-arteritic ischemic optic neuropathy (NAION) is the most common acute optic neuropathy over the age of 50 years. NAION is commonly associated with systemic vascular risk factors (diabetes, hypertension, hyperlipidemia) and small cup-to-disc ...
Raed Behbehani
exaly +2 more sources
Is Migraine a Risk Factor for Non-Arteritic Anterior Ischemic Optic Neuropathy? Insights from a National Case–Control Study [PDF]
Brain SciencesPurpose: While migraine is linked to increased cerebrovascular risk, its association with non-arteritic anterior ischemic optic neuropathy (NAION) remains underexplored.
Itamar Ben Shitrit +7 more
doaj +2 more sources
BMC OphthalmologyBackground Nonarteritic anterior ischemic optic neuropathy (NAION) is one of common optic neuropathies affect optic disc. But the structure of optic disc in NAION remains poorly understood.
Zhiqing Li, Rongguo Yu
exaly +2 more sources
Optic disc parameters and choroidal vascular index as potential risk indicators in non-arteritic anterior ischaemic optic neuropathy: a retrospective study [PDF]
PeerJBackground Although previous research has explored the involvement of the choroid in the pathogenesis of non- arteritic anterior ischaemic optic neuropathy (NAION), the relationship between optical coherence tomography angiography (OCTA) findings and ...
Emine Atalay, Abdullah Beyoğlu
doaj +3 more sources
Bilateral NAION and GPIbα gene
BMC Ophthalmology, 2019 Background It has been previously reported that one copy of the variable number tandem repeat (VNTR) B alleles of the GPIbα gene increases the risk of non-arteritic ischaemic optic neuropathy (NAION) and the second eye involvement. This is the first case
Christina Lim, Ajoy Sarkar
exaly +3 more sources
Clinical characteristics of progressive nonarteritic anterior ischemic optic neuropathy [PDF]
International Journal of Ophthalmology, 2021 AIM: To study whether patients with progressive nonarteritic anterior ischemic optic neuropathy (NAION) present earlier than patients with stable NAION and to describe their clinical characteristics and visual outcome.
Omer Y. Bialer, Hadas Stiebel-Kalish
doaj +1 more source
Malignant Hypertension Leading to Non Arteritis Anterior Ischaemic Optic Neuropathy-Unilateral Involvement an Exigency [PDF]
Journal of Clinical and Diagnostic Research, 2022 Non arteritis Anterior Ischaemic Optic Neuropathy (NAION) is mentioned as loss of blood supply to the optic nerve further causing sudden onset and painless vision loss in eye.
Ruchita Kabra +4 more
doaj +1 more source
Acute changes in ganglion cell layer thickness in ischemic optic neuropathy compared to optic neuritis using optical coherence tomography [PDF]
International Journal of Ophthalmology, 2020 AIM: To elucidate the changes of different ganglion cell layer (GCL) thinning patterns between the optic neuritis (ON) and non-arteritic anterior ischemic optic neuropathy (NAION).
Peter W. MacIntosh +3 more
doaj +1 more source
Indian Journal of Ophthalmology. Case Reports, 2022 Nonarteritic anterior ischemic optic neuropathy (NAION) is the most common acute unilateral optic neuropathy in adults over the age of 50. Nocturnal hypotension has been hypothesized as the potential cause of NAION.
Samuel A Minaker, Arun N E Sundaram
doaj +1 more source
Atherogenic indices in non-arteritic ischemic optic neuropathy [PDF]
International Journal of Ophthalmology, 2021 AIM: To evaluate the atherogenic indices and the relationship with visual acuity and bilateral sequential involvement in patients with non-arteritic ischemic optic neuropathy (NAION).
Nurullah Kocak +5 more
doaj +1 more source