Risk of Nonarteritic Anterior Ischemic Optic Neuropathy in Patients Prescribed Semaglutide.
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DOI: 10.1001/jamaophthalmol.2024.2296
Abstract: Importance Anecdotal experience raised the possibility that semaglutide, a glucagon-like peptide 1 receptor agonist (GLP-1 RA) with rapidly increasing use, is associated with nonarteritic anterior ischemic optic neuropathy (NAION). Objective To investigate whether there is… read more here.
Keywords: prescribed semaglutide; non glp; risk; naion ... See more keywords
Semaglutide and Nonarteritic Anterior Ischemic Optic Neuropathy Risk Among Patients With Diabetes.
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DOI: 10.1001/jamaophthalmol.2025.0349
Abstract: Importance Recent studies have suggested an association between nonarteritic anterior ischemic optic neuropathy (NAION) with semaglutide usage. However, the limitations of those analyses warrant further investigation, given the frequency of use of these medications in… read more here.
Keywords: patients diabetes; history; naion; among patients ... See more keywords
Optic Nerve Atrophy Conditions Associated With 3D Unsegmented Optical Coherence Tomography Volumes Using Deep Learning.
Sign Up to like & getrecommendations! Published in 2025 at "JAMA ophthalmology"
DOI: 10.1001/jamaophthalmol.2025.2766
Abstract: Importance Accurate differentiation of optic nerve head (ONH) atrophy is vital for guiding diagnosis and treatment of conditions such as glaucoma, nonarteritic anterior ischemic optic neuropathy (NAION), and optic neuritis. Traditional 2-dimensional assessments may overlook… read more here.
Keywords: deep learning; naion; nerve; optic neuritis ... See more keywords
Carotid disease and retinal optical coherence tomography angiography parameters in patients with non-arteritic anterior ischemic optic neuropathy
Sign Up to like & getrecommendations! Published in 2021 at "International Ophthalmology"
DOI: 10.1007/s10792-021-02007-5
Abstract: In order to analyze the data and retinal microvasculature for non-arteritic anterior ischemic optic neuropathy (NAION), patients were referred to have carotid Doppler ultrasound (CDU) from 2016 to 2020. In this case–control observational study, 30… read more here.
Keywords: naion patients; optical coherence; naion; coherence tomography ... See more keywords
Intravitreal triamcinolone injections in non-arteritic anterior ischemic optic neuropathy - A retrospective report.
Sign Up to like & getrecommendations! Published in 2021 at "Journal francais d'ophtalmologie"
DOI: 10.1016/j.jfo.2020.07.027
Abstract: BACKGROUND Non-arteritic anterior ischemic optic neuropathy (NAION) is a common cause of vision loss but no treatment has demonstrated its efficiency. A preliminary study showed an improvement on the visual acuity (VA) in a group… read more here.
Keywords: anterior ischemic; group; non arteritic; triamcinolone ... See more keywords
Clinical characteristics of choroidal microvasculature dropout in normal-tension glaucoma versus nonarteritic anterior ischemic optic neuropathy: an optical coherence tomography angiography study
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-00868-5
Abstract: The present study investigated the characteristics of choroidal microvasculature dropout (CMvD) in eyes with nonarteritic anterior ischemic optic neuropathy (NAION) versus those in eyes with normal-tension glaucoma (NTG). This study included 27 NAION, 27 NTG,… read more here.
Keywords: choroidal microvasculature; study; microvasculature dropout; nonarteritic anterior ... See more keywords
1002 Bilateral Nonarteritic Anterior Ischemic Optic Neuropathy (NAION) in a Patient with Obstructive Sleep Apnea (OSA)
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DOI: 10.1093/sleep/zsad077.1002
Abstract: Nonarteritic Anterior Ischemic Optic Neuropathy (NAION) is an ischemic insult to the anterior portion of the optic nerve with unclear etiology. Several small sized studies and case reports have demonstrated association between OSA and NAION.… read more here.
Keywords: ischemic optic; naion; optic neuropathy; nonarteritic anterior ... See more keywords
1033 The link between vision loss and sleep
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DOI: 10.1093/sleep/zsad077.1033
Abstract: Non-arteritic ischemic optic neuropathy (NAION) is the most common optic nerve disorder among patients over the age of 50. Several risk factors have been associated with NAION including systemic hypertension, diabetes mellitus, advanced age, and… read more here.
Keywords: naion; ophthalmology; vision loss; medicine ... See more keywords
Risk Factors for Fellow Eye Involvement in Nonarteritic Anterior Ischemic Optic Neuropathy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Neuro-Ophthalmology"
DOI: 10.1097/wno.0000000000000715
Abstract: Background: Nonarteritic anterior ischemic optic neuropathy (NAION) is the most common acute optic neuropathy in individuals older than 50 years. Demographic, ocular, and systemic risk factors for NAION have been identified, and we sought to… read more here.
Keywords: naion; risk factors; optic neuropathy; eye ... See more keywords
High Altitude as a Risk Factor for the Development of Nonarteritic Anterior Ischemic Optic Neuropathy
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuro-Ophthalmology"
DOI: 10.1097/wno.0000000000001629
Abstract: Background: Episodic high-altitude exposure leads to optic disc edema and retinopathy. It is uncertain whether high-altitude exposure is a risk factor for nonarteritic anterior ischemic optic neuropathy (NAION). Methods: We performed a single-center, retrospective, cross-sectional… read more here.
Keywords: risk factor; naion; altitude exposure; high altitude ... See more keywords
Asymptomatic Fellow Eye Involvement in Nonarteritic Anterior Ischemic Optic Neuropathy
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuro-Ophthalmology"
DOI: 10.1097/wno.0000000000001644
Abstract: Background: Sequential nonarteritic anterior ischemic optic neuropathy (NAION) has been reported to occur in approximately 15% of patients within 5 years of the first episode. However, the incidence of presumed previous asymptomatic episode of NAION… read more here.
Keywords: acute naion; naion; fellow eye; ophthalmology ... See more keywords