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Comparison of two sedation protocols for short electroretinography in cats
(Elsevier, 2018-02)
Objectives: The objectives were to compare two different sedative combinations, xylazine–ketamine and dexmedetomidine–ketamine, for the short electroretinography (ERG) protocol and their impact on sedative effect, reversal ...
Retinal nerve fiber layer analysis using GDx® in 49 patients with chronic phase DUSN
(2006)
To describe retinal nerve fiber layer changes in late-stage diffuse
unilateral subacute neuroretinitis eyes and compare these results with
healthy eyes observed through nerve fiber analyzer (GDx®). Methods: This
is a ...
Retinal function in patients treated with tamoxifen
(Springer, 2010-04-01)
Tamoxifen, an effective treatment of breast cancer, has been shown to cause ocular toxic effects. the purpose of this study was to determine retinal toxicity by full-field and focal electroretinograms (ERGs) in patients ...
Multifocal pattern electroretinography for the detection of neural loss in eyes with permanent temporal hemianopia or quadrantanopia from chiasmal compression
(B M J PUBLISHING GROUPLONDON, 2012)
Aims To evaluate the ability of multifocal transient pattern electroretinography (mfPERG) to detect neural loss and assess the relationship between mfPERG and visual-field (VF) loss in eyes with chiasmal compression. Methods ...
Electroretinography Reveals Difference in Cone Function between Syndromic and Nonsyndromic USH2A Patients
(Nature Publishing Group, 2017)
Usher syndrome is an inherited and irreversible disease that manifests as retinitis pigmentosa (RP) and bilateral neurosensory hearing loss. Mutations in Usherin 2A (USH2A) are not only a frequent cause of Usher syndrome, ...
Perfil clínico e eletrorretinográfico da comoção retiniana
(Conselho Brasileiro de Oftalmologia, 2006-12-01)
PURPOSE: To investigate clinical, anatomic and electroretinographic changes in eyes that suffered blunt ocular trauma with commotio retinae. METHODS: Patients who presented commotio retinae after unilateral blunt ocular ...
Methylene Blue Prevents Retinal Damage Caused by Perinatal Asphyxia in the Rat
(Frontiers Media S.A., 2020-06)
Perinatal asphyxia (PA) is responsible for a large proportion of neonatal deaths and numerous neurological sequelae, including visual dysfunction and blindness. In PA, the retina is exposed to ischemia/reoxygenation, which ...
Pattern ERGs suggest a possible retinal contribution to the visual acuity loss in acute optic neuritis
(2022)
Purpose: Macular involvement in optic neuritis (ON) is well-recognised but poorly understood and may be of clinical relevance. This study explores macular structure-function correlates in acute ON.
Methods: This cross-sectional ...
Achados oftálmicos de cães naturalmente acometidos por leishmaniose visceral, submetidos à terapia com miltefosina
(Universidade Estadual Paulista (Unesp), 2018-08-20)
A leishmaniose visceral (LV) canina caracteriza-se por uma enorme variabilidade de manifestações clínicas, dentre elas, lesões dermatológicas e oculares. Poucos são os estudos com as alterações do segmento posterior de ...