Results 21 to 30 of about 1,881,662 (155)
The multifocal pattern electroretinogram in chloroquine retinopathy [PDF]
, 2004 Purpose: Optimal screening for ocular toxicity caused by chloroquine and hydroxychloroquine is still controversial. With the multifocal pattern electroretinogram (mfPERG), a new electrophysiological technique has recently become available to detect early
Stiefelmeyer, S. +4 more
core +1 more source
A comparative study of structural, functional and circulatory parameters in glaucoma diagnostics. [PDF]
PLoS ONE, 2018 PURPOSE:To compare the diagnostic accuracy of structural parameters, vessel density (VD) measured by optical coherence tomography angiography (OCTA), and electrophysiological testing in diagnosis of primary open-angle glaucoma (POAG).
Natalia Ivanovna Kurysheva +4 more
doaj +1 more source
Case Reports in Ophthalmology, 2021 Multifocal pattern dystrophy simulating fundus flavimaculatus (MPDSFF) is a clinical entity characterized by several clinicopathological, angiographic, tomographic, and electrophysiological findings.
Tryfon Rotsos +4 more
doaj +1 more source
Therapeutic Advances in Ophthalmology, 2023 Background: Amiodarone is widely used for heart arrhytmia. Previous studies have suggested the possibility of optic neuropathy with the chronic use of this drug.
Weam Mohamed Ebeid +5 more
doaj +1 more source
Modeling Retinal Ganglion Cell Dysfunction in Optic Neuropathies
Cells, 2021 As in glaucoma and other optic neuropathies cellular dysfunction often precedes cell death, the assessment of retinal ganglion cell (RGC) function represents a key outcome measure for neuroprotective strategies aimed at targeting distressed but still ...
Vittorio Porciatti, Tsung-Han Chou
doaj +1 more source
Early detection of glaucoma suspect by pattern electroretinogram
Journal of the Egyptian Ophthalmological Society, 2019 Aim This study was intended to estimate the significance of pattern electroretinogram (PERG) in evaluation of the retinal ganglion cell function in patients with glaucoma.
Heba A.M Hassan +3 more
doaj +1 more source
Electrophysiological abnormalities associated with extensive myelinated retinal nerve fibers
Indian Journal of Ophthalmology, 2012 An observational case report of electrophysiological abnormalities in a patient with anisomyopic amblyopia as a result of unilateral extensive myelinated retinal nerve fibers (MNFs) is illustrated.
Su Ann Tay, Srinivasan Sanjay
doaj +1 more source
Topographic mapping of retinal function with the SLO-mfERG under simultaneous control of fixation in Best's disease [PDF]
, 2003 Purpose: To introduce the scanning laser ophthalmoscope-evoked mfERG (SLO-mfERG) as a new method to measure focal retinal function. Methods: Sixty-two healthy individuals and 12 patients with Best's disease were examined.
Kalpadakis, P., Rudolph, G.
core +1 more source
Functional and anatomical assessment of retinal ganglion cells in glaucoma
Delta Journal of Ophthalmology, 2016 Purpose The aim of the study was to assess the ability of retinal ganglion cell (RGC) complex measurements obtained by optical coherence tomography (OCT) to detect glaucoma, to measure RGC loss by pattern electroretinogram (PERG), and to correlate the ...
Mona Abdelkader
doaj +1 more source
Diagnostics, 2022 We describe the macular morpho-functional assessment of a 65-year-old man affected by stellate nonhereditary idiopathic foveomacular retinoschisis (SNIFR), studied by visual field, SD-OCT, autofluorescence, full-field electroretinogram (ffERG ...
Lucilla Barbano +5 more
doaj +1 more source