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Considerations about electroretinography in dogs
(Universidade Federal de Santa Maria (UFSM), 2004-02-01)
A Eletroretinografia é técnica que acessa objetivamente a função da retina, sendo útil como meio diagnóstico auxiliar para várias oftalmopatias. Este artigo traz informações referentes às indicações, aos componentes e ...
Multifocal electroretinography, color discrimination and ocular toxicity in tamoxifen use
(Taylor & Francis Inc, 2007-04-01)
Purpose: To study prospectively retinal function, color discrimination, and ocular toxicity in women treated with standard-dosage tamoxifen for breast cancer. Methods: Thirty visually asymptomatic patients with at least 2 ...
Electroretinography in dogs using a fiber electrode prototype
(Assoc Bras Divulg Cientifica, 2013-03-01)
We compared two electroretinography (ERG) electrodes in dogs using ERG standards of the International Society for Clinical Electrophysiology of Vision (ISCEV). Ten healthy Yorkshire terrier dogs (mean age, 2.80 +/- 1.42 ...
TOXICITY and RETINAL PENETRATION of INFLIXIMAB in PRIMATES
(Lippincott Williams & Wilkins, 2012-03-01)
Purpose: To evaluate the retinal penetration and toxicity of two doses of intravitreal infliximab in primates.Methods: Ten marmosets (Callithrix jacchus) were given intravitreal injection of 100 mu g or 400 mu g of infliximab, ...
Visual acuity and retinal function in patients with Bardet-Biedl syndrome
(Faculdade de Medicina / USP, 2012-01-01)
OBJECTIVE: Bardet-Biedl syndrome is a genetic, multisystem disorder that causes severe visual impairment. This condition is characterized by retinal dystrophy, obesity, digit anomalies, renal disease, and hypogonadism. The ...
Retinal function in patients with the neuronal ceroid lipofuscinosis phenotype
(Consel Brasil Oftalmologia, 2017)
Purpose: To analyze the clinical features, visual acuity, and full-field electroretinogram (ERG) findings of 15 patients with the neuronal ceroid lipofuscinosis (NCL) phenotype and to establish the role of ERG testing in ...
Visual electrophysiologic findings in patients from an extensive Brazilian family with Leber's hereditary optic neuropathy - Visual electrophysiology in LHON
(Kluwer Academic Publ, 2004-03-01)
Leber's hereditary optic neuropathy (LHON) is a maternally inherited disease, associated with mitochondrial DNA (mtDNA) point mutations and characterized by bilateral, usually sequential, rapid loss of central vision. the ...
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 ...
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, ...
Intravitreal Injection of Ziv-Aflibercept in Patient With Refractory Age-Related Macular Degeneration
(Slack Inc, 2015-01-01)
The results of a patient with exudative age-related macular degeneration who received an intravitreal injection of ziv-aflibercept (Zaltrap; Sanofi-Aventis, Paris, France) in the right eye are described. A complete ocular ...