Non-Arteritic Anterior Ischemic Optic Neuropathy (NA-AION): A Comprehensive Overview [PDF]
Vision, 2023 Non-arteritic anterior ischemic optic neuropathy (NA-AION) represents one of the most important causes of blindness or severely impaired vision in middle-aged and elderly people.
Maria Letizia Salvetat +4 more
doaj +6 more sources
Diffusion weighted imaging-based differentiation of arteritic and non-arteritic anterior ischemic optic neuropathy [PDF]
BMC Medical ImagingPurpose To assess the utility of DWI-MRI to differentiate arteritic (A-AION) from non-arteritic (NA-AION) ischemic optic neuropathy. Methods This bicentric cohort-study evaluated 3T DWI-MRI scans performed within 10 days after onset of AION in patients ...
Charlotte Pietrock +6 more
doaj +4 more sources
Non-Arteritic Anterior Ischemic Optic Neuropathy Following COVID-19 Vaccination [PDF]
Vaccines, 2022 People are advised to receive a vaccine booster as the Delta and Omicron variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerge, but various adverse ocular reactions after vaccination have been reported.
Wen-Yun Lin +2 more
doaj +4 more sources
The pathophysiology of Sumatriptan induced non-arteritic anterior ischemic optic neuropathy. [PDF]
Rom J Ophthalmol, 2022 Objective: To report a case of a non-arteritic anterior ischemic optic neuropathy (NAAION) in a patient treated with Sumatriptan. Materials and methods: NAAION represents a severe affection that frequently determines irreversible visual acuity damage.
Dăscălescu D +8 more
europepmc +4 more sources
Non-arteritic anterior ischemic optic neuropathy in COVID-19 infection – A case report [PDF]
American Journal of Ophthalmology Case Reports, 2022 Purpose: To report a case of a non-arteritic anterior ischemic optic neuropathy (NAION) in the setting of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Sanjeeta Sitaula +2 more
doaj +3 more sources
Non-Arteritic Anterior Ischemic Optic Neuropathy: Challenges for the Future. [PDF]
Front Ophthalmol (Lausanne), 2022 Gibbons A, Henderson AD.
europepmc +5 more sources
Low anterior chamber volume as a risk factor in non-arteritic anterior ischemic optic neuropathy [PDF]
Frontiers in OphthalmologyPurposeThis study aimed to compare the anterior chamber depth (ACD), anterior chamber volume (ACV), and iridocorneal angle (ICA) of the eyes of patients with non-arteritic anterior ischemic optic neuropathy (NAION) and normal eyes.MethodsIn this cross ...
Durgul Acan +2 more
doaj +4 more sources
Non-arteritic anterior ischemic optic neuropathy secondary to idiopathic intracranial hypertension [PDF]
American Journal of Ophthalmology Case ReportsPurpose: Patients with increased intracranial pressure and underlying hypertensive emergency may present with optic disc edema. Papilledema in this setting may be a predisposing risk factor for superimposed non-arteritic anterior ischemic optic ...
Ryung Lee +5 more
doaj +4 more sources
Non-arteritic anterior ischemic optic neuropathy and thrombophilia [PDF]
Graefe's Archive for Clinical and Experimental Ophthalmology, 2008 Non-arteritic anterior ischemic optic neuropathy (NA- AION) is a common, visually disabling disorder occurring in the middle-aged and elderly, but no age group is immune to it—in two large series the youngest persons with NA- ION were 18 (1) and 13 (2) years old.
Sohan Singh Hayreh
openalex +3 more sources
Acute Ischemic Stroke in Non-Arteritic Anterior Ischemic Optic Neuropathy [PDF]
DiagnosticsBackground: Non-arteritic anterior ischemic optic neuropathy (NAION) is a neuroophthalmological disorder characterized by impaired blood flow to the optic nerve head.
Victor Wenzel +5 more
doaj +2 more sources