Results 21 to 30 of about 1,220,178 (174)

A case of anterior ischemic optic neuropathy associated with uveitis

open access: yesClinical Ophthalmology, 2013
Michitaka Sugahara, Takayuki Fujimoto, Kyoko Shidara, Kenji Inoue, Masato Wakakura Inouye Eye Hospital, Tokyo, Japan Introduction: Here, we describe a patient who presented with anterior ischemic optic neuropathy (AION) and subsequently developed uveitis.
Sugahara M   +4 more
doaj   +1 more source

A case of bilateral sequential optic neuropathy in a young adult post hemodialysis

open access: yesKerala Journal of Ophthalmology, 2021
Ischemic optic neuropathy is a very rare but well-known complication following hemodialysis in patients with chronic kidney disease, It can be potentially blinding when involving both optic nerves and there is no effective established treatment available
Harsha Sameer Pagad   +2 more
doaj   +1 more source

Inadvertent antihypertensive double dosing with concurrent Tadalafil use - A double whammy on the optic nerve!

open access: yesIndian 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

Clinical characteristics of progressive nonarteritic anterior ischemic optic neuropathy [PDF]

open access: yesInternational 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

Nonarteritic Anterior Ischemic Optic Neuropathy following Herpes Zoster Ophthalmicus and Steroid-Related Intraocular Pressure Spike

open access: yesCase Reports in Ophthalmology, 2021
A 61-year-old woman presented with sudden vision loss from a left anterior optic neuropathy in the context of severely elevated intraocular pressure after starting topical steroids for anterior uveitis related to herpes zoster ophthalmicus (HZO).
Po Hsiang Yuan, Jonathan A. Micieli
doaj   +1 more source

Protective Effects of Oroxylin A on Retinal Ganglion Cells in Experimental Model of Anterior Ischemic Optic Neuropathy

open access: yesAntioxidants, 2021
Nonarteritic anterior ischemic optic neuropathy (NAION) is the most common cause of acute vision loss in older people, and there is no effective therapy. The effect of the systemic or local application of steroids for NAION patients remains controversial.
Jia-Ying Chien   +4 more
doaj   +1 more source

Bilateral Acute Iris Transillumination Syndrome after Topical Moxifloxacin/Dexamethasone Initially Misdiagnosed as Uveitis: Case Report

open access: yesCase Reports in Ophthalmology, 2023
Bilateral acute iris transillumination (BAIT) syndrome is a rare condition of unknown etiology, characterized by acute onset of pigment dispersion in the anterior chamber, depigmentation of the iris, and heavy pigment deposition in the anterior chamber ...
Daniella Socci da Costa   +3 more
doaj   +1 more source

Non-Arteritic Anterior Ischemic Optic Neuropathy Following COVID-19 Vaccination

open access: yesVaccines, 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   +1 more source

Anterior ischemic optic neuropathy secondary to optic nerve head drusen - A case report and review of literature

open access: yesIndian Journal of Ophthalmology. Case Reports, 2021
Herein, we report a case of acute, unilateral, painless visual loss in a middle-aged female. A 43-year-old female presented with rapid painless diminution of vision in the left eye with no history of any systemic disease.
Divya Gupta   +3 more
doaj   +1 more source

Unilateral Acute Anterior Ischemic Optic Neuropathy in a Patient with an Already Established Diagnosis of Bilateral Optic Disc Drusen

open access: yesCase Reports in Ophthalmological Medicine, 2015
Optic disc drusen (ODD) are calcific deposits that form in the optic nerve head secondary to abnormalities in axonal metabolism and degeneration. Anterior ischemic optic neuropathy, central retinal artery, and vein occlusion are among the rare vascular ...
Ziya Ayhan   +3 more
doaj   +1 more source

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