Articles with "negative response" as a keyword



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The photopic negative response in autism spectrum disorder

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Published in 2021 at "Clinical and Experimental Optometry"

DOI: 10.1080/08164622.2021.1903808

Abstract: ABSTRACT Clinical relevance To ascertain if the photopic negative response of the electroretinogram is different in autism spectrum disorder as a potential clinical marker. Background Visual function can be atypical in autism spectrum disorder and… read more here.

Keywords: negative response; photopic negative; autism spectrum; spectrum disorder ... See more keywords
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Early changes in photopic negative response in eyes with glaucoma with and without choroidal detachment after filtration surgery

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Published in 2022 at "British Journal of Ophthalmology"

DOI: 10.1136/bjophthalmol-2021-320730

Abstract: Background/aims To evaluate the electroretinographic (ERG) changes in the early postoperative period following glaucoma filtration surgery, and its relationship with choroidal detachment (CD). Methods This retrospective observational single-centre study included 57 consecutive patients with primary… read more here.

Keywords: choroidal detachment; surgery; filtration surgery; negative response ... See more keywords
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Multifocal Electroretinogram Photopic Negative Response: A Reliable Paradigm to Detect Localized Retinal Ganglion Cells’ Impairment in Retrobulbar Optic Neuritis Due to Multiple Sclerosis as a Model of Retinal Neurodegeneration

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12051156

Abstract: The measure of the full-field photopic negative response (ff-PhNR) of light-adapted full-field electroretinogram (ff-ERG) allows to evaluate the function of the innermost retinal layers (IRL) containing primarily retinal ganglion cells (RGCs) and other non-neuronal elements… read more here.

Keywords: multiple sclerosis; ganglion cells; retinal ganglion; negative response ... See more keywords
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Middle-Inner Macular Layers Dysfunction in a Case of Stellate Foveomacular Retinoschisis Detected by Abnormal Multifocal Photopic Negative Response Recordings

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12112753

Abstract: 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), multifocal electroretinogram (mfERG) and multifocal Photopic Negative Response… read more here.

Keywords: multifocal photopic; negative response; photopic negative; foveomacular retinoschisis ... See more keywords
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Comparison of broadband and monochromatic photopic negative response in eyes of patients with diabetes with no diabetic retinopathy and different stages of diabetic retinopathy.

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Published in 2021 at "Indian journal of ophthalmology"

DOI: 10.4103/ijo.ijo_988_21

Abstract: Purpose To evaluate the change in broadband (W/W), red on blue (R/B), and blue on yellow (B/Y) photopic negative response (PhNR) in patients with diabetes mellitus with no diabetic retinopathy (no DR) and different stages… read more here.

Keywords: different stages; patients diabetes; negative response; retinopathy different ... See more keywords