Results 1 to 10 of about 6,014 (195)

Nonarteritic Anterior Ischemic Optic Neuropathy [PDF]

Ophthalmology Science, 2023
Purpose: Microcystic macular edema (MME), also known as retrograde maculopathy (RM), is associated with severe optic atrophy because of a range of causes. However, similar changes have also been described in primary retinal pathology and the pathogenesis
Anne-Catherine Chapelle, MD, Jean-Marie Rakic, MD, PhD, Gordon T. Plant, MD, FRCOphth   +2 more
doaj   +4 more sources

Semaglutide and Nonarteritic Anterior Ischemic Optic Neuropathy. [PDF]

JAMA Ophthalmol
ImportanceSemaglutide, a glucagonlike peptide-1 receptor agonist (GLP-1RA), has recently been implicated in cases of nonarteritic anterior ischemic optic neuropathy (NAION), raising safety concerns in the treatment of type 2 diabetes (T2D).ObjectiveTo investigate the potential association between semaglutide and NAION in the Observational Health Data ...
Cai CX, Hribar M, Baxter S, Goetz K, Swaminathan SS, Flowers A, Brown EN, Toy B, Xu B, Chen J, Chen A, Wang S, Lee C, Leng T, Ehrlich JR, Barkmeier A, Armbrust KR, Boland MV, Dorr D, Boyce D, Alshammari T, Swerdel J, Suchard MA, Schuemie M, Bu F, Sena AG, Hripcsak G, Nishimura A, Nagy P, Falconer T, DuVall SL, Matheny M, Viernes B, O'Brien W, Zhang L, Martin B, Westlund E, Mathioudakis N, Fan R, Wilcox A, Lai A, Stocking JC, Takkouche S, Lee LH, Xie Y, Humes I, McCoy DB, Adibuzzaman M, Areaux RG, Rojas-Carabali W, Brash J, Lee DA, Weiskopf NG, Mawn L, Agrawal R, Morgan-Cooper H, Desai P, Ryan PB.   +57 more
europepmc   +9 more sources

Intravitreal low-dose triamcinolone acetonide for nonarteritic anterior ischemic optic neuropathy [PDF]

International Journal of Ophthalmology
AIM: To evaluate the efficacy and safety of intravitreal low-dose (1 mg) triamcinolone acetonide (TA) in Chinese acute nonarteritic anterior ischemic optic neuropathy (NAION) patients. METHODS: Twenty-eight eyes of 28 patients with acute NAION (
Zi-Jia Liu, Xian Xu, Ya-Nan Lyu, Dong-Li Li, Hao Zhou, Yuan-Yuan Gong   +5 more
doaj   +5 more sources

Nonarteritic Anterior Ischemic Optic Neuropathy

Güncel Retina Dergisi (Current Retina Journal), 2020
Nonarteritic anterior ischemic optic neuropathy (NAION) is the most common ischemic optic neuropathy and the most common type of optic neuropathy after glaucoma. It is a vascular optic neuropathy that is not related to inflammation, demyelinization, and compression and it is the most common visual loss due to optic nerve involvement.
Lenworth N. Johnson, SAYLIK, Fatma Betül, ACAR, Şule Nur   +2 more
semanticscholar   +3 more sources

A case of retinal ciliary artery obstruction complicated after nonarteritic anterior ischemic optic neuropathy. [PDF]

BMC Ophthalmol
Nonarteritic Anterior Ischemic Optic Neuropathy(NAION) results from disease of the small vessels supplying the anterior portion of the optic nerve, its exact cause remains unknown.
Huang Y, Huang G, Zhu X, Peng F, Zhang Y.   +4 more
europepmc   +4 more sources

Nonarteritic anterior ischemic optic neuropathy [PDF]

Current Opinion in Ophthalmology, 2005
Nonarteritic anterior ischemic optic neuropathy remains a disease that is poorly understood in many aspects. The clinical presentation may diverge significantly from the classic unilateral, painless, sudden vision loss affecting patients over the age of 50 years.
Niraj, Desai, Milan R, Patel, L Michael, Prisant, Dilip A, Thomas   +3 more
semanticscholar   +6 more sources

Stroke Risk Following Nonarteritic Anterior Ischemic Optic Neuropathy.

JAMA Netw Open
ImportanceThe association between nonarteritic anterior ischemic optic neuropathy (NAION) and an increased risk of stroke has been a subject of debate. However, multinational studies on this topic are scarce.ObjectiveTo evaluate the short-term and long-term stroke risk after NAION compared with a matched control group.Design, Setting, and ...
Chu YY, Ho CH, Chen YC, Kuo SC.
europepmc   +4 more sources

Nonarteritic anterior ischemic optic neuropathy: cause, effect, and management

Eye and Brain, 2017
Shauna Berry,1 Weijie V Lin,2 Ama Sadaka,1 Andrew G Lee1–7 1Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, TX, USA; 2Department of Ophthalmology, Baylor College of Medicine, Houston, TX, USA; 3Department of
Berry S, Lin WV, Sadaka A, Lee AG
doaj   +3 more sources

Semaglutide, type 2 diabetes, and the risk of nonarteritic anterior ischemic optic neuropathy. [PDF]

Int J Retina Vitreous
In the last months, conflicting evidence on a possible association between the use of semaglutide and incident nonarteritic anterior ischemic optic neuropathy (NAION) has emerged.
Malerbi FK, Bertoluci MC.
europepmc   +2 more sources

High-resolution MRI features of nonarteritic anterior ischemic optic neuropathy: a case series. [PDF]

Int J Ophthalmol
AIM To demonstrate the imaging findings of nonarteritic anterior ischemic optic neuropathy (NAION) using high-resolution magnetic resonance imaging (MRI) sequences.
Lee BE, Yoon RG.
europepmc   +2 more sources