Results 31 to 40 of about 547,460 (150)

Hereditary Optic Neuropathy (Leber\u27s Hereditary Optic Neuropathy)

, 2022
Hereditary Optic Neuropathy - A hereditary optic neuropathy is caused by a genetic variant (or mutation) that causes dysfunction of the neurons (nerve cells) which form the optic nerve.
NANOS
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Traumatic chiasmopathy following mild trauma in a patient with thyroid orbitopathy

American Journal of Ophthalmology Case Reports, 2021
Purpose: Traumatic injury to the optic chiasm is rare and most frequently caused by high-velocity head trauma. It classically results in bitemporal hemianopsia and often presents in conjunction with multiple other traumatic injuries, such as skull ...
Matthew L. O'Sullivan, Sidney M. Gospe, III   +1 more
doaj   +1 more source

Photopic negative response recorded with RETeval system in eyes with optic nerve disorders

Scientific Reports, 2022
Electroretinography (ERG) is used to evaluate the physiological status of the retina and optic nerve. The purpose of this study was to determine the usefulness of ERGs recorded with the RETeval system in diagnosing optic nerve diseases.
Tsutomu Yamashita, Kumiko Kato, Mineo Kondo, Atsushi Miki, Syunsuke Araki, Katsutoshi Goto, Yoshiaki Ieki, Junichi Kiryu   +7 more
doaj   +1 more source

Progressive auditory neuropathy in patients with Leber's hereditary optic neuropathy [PDF]

, 2004
Objective: To investigate auditory neural involvement in patients with Leber's hereditary optic neuropathy (LHON).Methods: Auditory assessment was undertaken in two patients with LHON.
Luxon, LM, Ceranic, B
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Traumatic Optic Nerve Sheath Hematoma

Case Reports in Ophthalmology, 2021
The aim of this report is to present a patient with traumatic optic nerve sheath hematoma (ONSH), a rare diagnosis with high potential for visual sequelae.
Aria Ghahramani, Mona L. Camacci, Rucha Borkhetaria, Anne Poulsen, Samuel Beckstead, Christopher Weller   +5 more
doaj   +1 more source

Outcome of Endoscopic Decompression of Optic Nerve for Traumatic Optic Neuropathy [PDF]

, 2022
INTRODUCTION: Traumatic optic neuropathy is a serious vision threatening complication of ocular or head injuries. Traumatic loss of visual function, which can present as subnormal visual acuity, visual field loss, or colour vision dysfunction, is the ...
Archana, J
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Visual prognosis after indirect traumatic optic neuropathy

, 2003
: Objective: To investigate a possible correlation between final visual acuity and the presence at baseline of various systemic, and local (orbital/ocular) signs in patients affected by indirect traumatic optic neuropathy.
Carta F., Carta A, Ferrigno L, SALVO, Marco Michele, Boschi A, Bianchi Marzoli S   +5 more
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Traumatic and Toxic Optic Neuropathies

Türk Oftalmoloji Dergisi, 2013
The clinical characteristics, pathogenesis, and treatment of traumatic and toxic neuropathies are given in this manuscript. (Turk J Ophthalmol 2013; 43: 118-23)
Huban Atilla
doaj   +1 more source

Visual Outcome In Patients of Indirect Traumatic Optic Neuropathy Treated with Steroids

Delhi Journal of Ophthalmology, 2020
Aims: To assess the Visual Outcome in patients with Indirect TON Treated With Steroids. Settings and Design: Prospective Non Randomised Study. Methods and Material: 34 patients, having mild Traumatic Brain Injury (TBI) with unilateral indirect TON were ...
Menezes Valerie, Usgaonkar Ugam, Menezes Ramona   +2 more
doaj   +1 more source

Treatment Outcomes following Traumatic Optic Neuropathy

, 2016
Introduction: An association between facial trauma and blindness has long been recognized,1 but it was not until 1845 that Nuhn recognized that visual impairment was associated with optic nerve scarring. Traumatic optic neuropathy can be either direct or
Bojovic, Branko, De la Cruz, Carla, Manson, Paul N., Saadat, Sean, Saadat, Sean Y., Rodriguez, Eduardo, Nam, Arthur, Christy, Michael R., Mundinger, Gerhard S., Sosin, Michael   +9 more
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