Results 11 to 20 of about 3,685 (174)

Compressive Optic Neuropathy with a Concurrent Mutation of Leber’s Hereditary Optic Neuropathy: A Case Report [PDF]

Neuro-Ophthalmology, 2020
Leber's hereditary optic neuropathy (LHON) is a mitochondrial genetic disease that leads to acute or subacute, painless, bilateral loss of vision, caused by degeneration of retinal ganglion cells that most affects men in their second or third decade of life.
Jinhee Jang, Shin Hae Park, Ye Jin Ahn
exaly   +5 more sources

Multifocal visual evoked potential in optic neuritis, ischemic optic neuropathy and compressive optic neuropathy

Indian Journal of Ophthalmology, 2014
Purpose: To investigate the effect of optic neuritis (ON), ischemic optic neuropathy (ION) and compressive optic neuropathy (CON) on multifocal visual evoked potential (mfVEP) amplitudes and latencies, and to compare the parameters among three optic ...
Manju Jayaraman, Rashmin Anilkumar Gandhi, Priya Ravi, Parveen Sen   +3 more
doaj   +3 more sources

Etiologic spectrum and predictors of visual acuity in non-glaucomatous optic atrophy [PDF]

SAGE Open Medicine
Aim To determine the prevalence and underlying causes of nonglaucomatous optic atrophy (NGOA) in a tertiary referral center in southeastern Iran and to identify predictors of current visual acuity in this population.
Meraj Sharifi, Amin Zand, Mohammad Sharifi, Ali Sharifi   +3 more
doaj   +2 more sources

Isolated trigeminal neuropathy as an initial manifestation of chronic inflammatory demyelinating polyradiculoneuropathy: A case report [PDF]

Radiology Case Reports
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an immune-mediated disorder affecting the peripheral nerves and nerve roots. It typically presents with symmetrical weakness of both proximal and distal muscles.
Anaal El-khasawneh, MD, Shaher Abdullah Mitib AL-Etan, MD, Noon Elimam, MD, Bayan Awni Khasawneh, MD, Mahmoud Abdallah Harb, MD   +4 more
doaj   +2 more sources

Glaucomatous Type Cupping Caused by Internal Carotid Artery Compression: a Case Report

Journal of Central Nervous System Disease, 2022
A 71-year-old woman with a diagnosis of normal tension glaucoma (NTG) presented with complains of progressive visual loss in the right eye. Examination revealed features consistent with compressive optic neuropathy.
Francesco Pellegrini MD, Alessandra Cuna MD, Giovanni Prosdocimo MD   +2 more
doaj   +1 more source

Automated macular segmentation in compressive optic neuropathy and glaucomatous optic neuropathy

Acta Ophthalmologica, 2021
PurposeCompressive optic neuropathy (CON) can sometimes mimic glaucomatous optic neuropathy (GON), leading to inadequate management. Our purpose was to compare the macular area of patients with CON and GON to healthy controls (HC) and to determine if the macula area was able to distinguish between CON and GON.MethodsRetrospective, observational, cross ...
Ricardo Machado Soares, Joana Braga, Joana Da Silva Fernandes, Hélio Alves, Lígia Ribeiro, Dália Meira   +5 more
openaire   +1 more source

Double whammy – High voltage optic neuropathy and compressive optic neuropathy

IP International Journal of Ocular Oncology and Oculoplasty, 2023
Electric current flows in the body between two contact points. The degree of damage caused by the current is dependent on voltage intensity, tissue resistance, type of current, duration and area of contact and the route the current traveled within the body. Ophthalmic injuries are common with electrical damage to the body.
Keerthana Athiaman, Malarvizhi Raman, Sheela Rajan, Prashanth Ravi   +3 more
openaire   +1 more source

The thickness of the retrobulbar portion of the optic nerve in Graves ophthalmopathy measured by ultrasound [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2009
Introduction. The clinical diagnostic of Graves ophthalmopathy is based on the association of ocular signs and the disease of the thyroid gland. The evolution of the disease involves the development of eye globe protrusion, extraocular muscle thickening ...
Stefanović Ivan, Paović Jelena, Kovačević Igor, Paović Predrag   +3 more
doaj   +1 more source

Sphenoethmoid mucocele: a rare cause of optic neuropathy [PDF]

Journal of Research in Clinical Medicine
Introduction: The causes of optic neuropathy include ischemic optic neuropathy, infectious agents, inflammatory processes, and compressive lesions. Although a paranasal sinus mucocele is a rare cause of compressive optic neuropathy, it can be treatable ...
Witoon Mitarnun, Korrapat Aegakkatajit, Nutdanai Roila, Nithinan Uepechpong   +3 more
doaj   +1 more source

The Case of IgG4-related Ophthalmic Disease Accompanied by Compressive Optic Neuropathy [PDF]

Neuro-Ophthalmology, 2018
Toshiyuki Oshitari, Takayuki Baba
exaly   +2 more sources