Results 31 to 40 of about 13,974 (229)

Differential monocular vs. binocular pupil responses from melanopsin-based photoreception in patients with anterior ischemic optic neuropathy. [PDF]

open access: yes, 2015
We examined the effect of anterior ischemic optic neuropathy (AION) on the activity of intrinsically photosensitive retinal ganglion cells (ipRGCs) using the pupil as proxy.
Crippa, S.V., Kawasaki, A., Tsika, C.
core   +1 more source

Giant Cell Arteritis Presenting With Ocular Symptoms: Clinical Characteristics and Multimodal Imaging in a Chinese Case Series

open access: yesFrontiers in Medicine, 2022
PurposeTo evaluate demographic and clinical characteristics of a Chinese population with giant cell arteritis using multimodal imaging focusing on ophthalmic examinations.DesignRetrospective observational case series.Materials and MethodsIn the neuro ...
Qian Chen   +10 more
doaj   +1 more source

Glaucoma and cigarette smoking: a review of narrative reviews [PDF]

open access: yes, 2016
Background: Glaucoma is an optic neuropathy associated with visual field changes for which high intra-ocular pressure is a major risk factor. Emerging research indicates that modifiable factors, among which the cigarette smoke, besides IOP may be ...
DI MURRO, FRANCESCA   +3 more
core   +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

Eletroretinograma de padrão reverso no diagnóstico e acompanhamento das afecções da via óptica anterior [PDF]

open access: yes, 2011
The pattern electroretinogram is an electrophysiological test that assesses the function of inner retinal layers, particularly the ganglion cells layer of retina, using a reversing checkerboard or grating pattern that produces no change in average ...
HOKAZONO, Kenzo   +2 more
core   +2 more sources

Visual electrophy siological tests in obstructive sleep apnoea [PDF]

open access: yes, 2017
AIM:To compare the pattern electroretinogram (PERG) and pattern visual evoked potential ( PVEP ) between obstructive sleep apnoea (OSA) patients and controls.
Abdullah, Baharudin   +4 more
core   +2 more sources

Optic neuritis

open access: yesNeurologijos seminarai, 2019
Optic neuritis (ON) is a quite common condition and most neurologists are familiar with it. However, some studies show that at least 10% of cases are overdiagnosed.
J. Katelytė , R. Liutkevičienė
doaj   +1 more source

Analysis of optic disc damage by optical coherence tomography in terms of therapy in non-arteritic anterior ischemic optic neuropathy [PDF]

open access: yes, 2018
K
Balogh, Zsuzsa   +7 more
core   +1 more source

Magnetic Resonance Imaging of Optic Nerve Traction During Adduction in Primary Open-Angle Glaucoma With Normal Intraocular Pressure. [PDF]

open access: yes, 2017
PurposeWe used magnetic resonance imaging (MRI) to ascertain effects of optic nerve (ON) traction in adduction, a phenomenon proposed as neuropathic in primary open-angle glaucoma (POAG).MethodsSeventeen patients with POAG and maximal IOP ≤ 20 mm Hg, and
Bonelli, Laura   +8 more
core   +1 more source

Arteritic Anterior Ischemic Optic Neuropathy Treated with Intravenous Prostaglandin E1 and Steroids. [PDF]

open access: yes, 2010
Arteritic anterior ischemic optic neuropathy (AAION) is an acute ischemia of the posterior ciliary arteries and/or ophthalmic artery due to inflammation.
A. Pascarella   +6 more
core   +2 more sources

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