Results 41 to 50 of about 6,053 (228)

Peripapillary hyperreflective ovoid mass‐like structures: Multimodal imaging—A review

open access: yesClinical &Experimental Ophthalmology, Volume 51, Issue 1, Page 67-80, January/February 2023., 2023
Abstract Peripapillary hyperreflective ovoid mass‐like structures (PHOMS) are a laterally bulging herniation of distended axons into the peripapillary region above the level of Bruch's membrane opening. Increased use of enhanced depth imaging‐optical coherence tomography (EDI‐OCT) in our evaluation of the optic nerve head (ONH) and greater recognition ...
Rachael C. Heath Jeffery, Fred K. Chen
wiley   +1 more source

Nonarteritic ischemic optic neuropathy developed after capsular block syndrome

open access: yesIndian Journal of Ophthalmology, 2014
A 65-year-old man developed capsular block syndrome in the early postoperative period, following phacoemulsification surgery. After neodymium-doped yttrium aluminum garnet (Nd:YAG) laser anterior capsulotomy, the intraocular pressure remained elevated ...
Volkan Hurmeric   +3 more
doaj   +1 more source

Changes of Peripapillary Capillary Density in Patients with Vogt–Koyanagi–Harada Disease Evaluated by Optical Coherence Tomography Angiography

open access: yesJournal of Ophthalmology, Volume 2023, Issue 1, 2023., 2023
Objective. To analyze the longitudinal changes in peripapillary capillary density in patients with acute VKH with or without optic disc swelling by optical coherence tomography angiography (OCTA). Methods. Retrospective case series. 44 patients (88 eyes) were enrolled and were divided into two groups according to presence/absence of optic disc swelling
Zhijian Jiang   +6 more
wiley   +1 more source

Retinal Pigment Epithelial Tears after Ex‐PRESS Filtration Surgery in a Glaucoma Patient with a History of Ischemic Optic Neuropathy

open access: yesCase Reports in Ophthalmological Medicine, Volume 2023, Issue 1, 2023., 2023
Background. To describe a case of retinal pigment epithelial tears (RPE tears) and serous retinal detachment (SRD) after Ex‐PRESS filtration surgery for primary open‐angle glaucoma (POAG) combined with ischemic optic neuropathy. Case Presentation. This case report involved a 69‐year‐old woman who underwent Ex‐PRESS filtration surgery for right POAG ...
Mamiko Takemoto   +5 more
wiley   +1 more source

Nonarteritic anterior ischemic optic neuropathy associated with interferon and ribavirin in a patient with hepatitis C

open access: yesAmerican Journal of Ophthalmology Case Reports, 2017
Purpose: To report a case of a temporal artery biopsy negative anterior ischemic optic neuropathy associated with a recently completed course of pegylated interferon 2 α with ribavirin for chronic hepatitis C. Observations: Despite the early presentation
Walid Sharif   +3 more
doaj   +1 more source

Nonarteritic anterior ischemic optic neuropathy and stroke in young

open access: yesAnnals of Indian Academy of Neurology, 2019
Nataraja Pillai Venugopal   +2 more
doaj   +3 more sources

Surgery for nonarteritic anterior ischemic optic neuropathy [PDF]

open access: yes, 1999
Nonarteritic ischemic optic neuropathy is characterized by sudden and painless loss of vision in one eye, accompanied by pallid swelling of the optic disc. Although various medical interventions, such as corticosteroids and phenytoin sodium, have been used to treat nonarteritic ischemic optic neuropathy, no therapy has been proven effective.The ...
K, Dickersin, E, Manheimer
openaire   +2 more sources

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

Mean Platelet Volume in Patients with Nonarteritic Anterior Ischemic Optic Neuropathy [PDF]

open access: goldJournal of Ophthalmology, 2016
Muhammed Şahin   +5 more
doaj   +2 more sources

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