Št. zadetkov: 15
Magistrsko delo
Oznake:
Čepnični sistem / okvara barvnega vida / elektroretinografija / spektralna občutljivost / LED svetlobni sintetizator;
Zaznavanje barv pri človeku omogoča primerjava odzivov treh razredov svetlobnih čutnic ali fotoreceptorjev, ki imajo različne spektralne občutljivosti. Okvara ali izguba enega ali več razredov čepnic privede do okvare barvnega vida ali barvne slepote, ki prizadene znaten delež populacije. Odkrivamo ...
Leto:
2018
Vir:
Biotehniška fakulteta (UL BF)
Kratki znanstveni prispevek
Oznake:
mitochondrial optic neuropathy;OPA3;cystic fibrosis;
The striking similarity of disc edema without leakage on fluorescein angiography, which is pathognomonic of Leber hereditary optic neuropathy (LHON), was present in a patient with cystic fibrosis with antibiotic toxic optic neuropathy. This similarity suggested the common effect of oxidative stress ...
Leto:
2023
Vir:
Digitalni repozitorij raziskovalnih organizacij Slovenije
Izvirni znanstveni članek
Oznake:
central serous chorioretinopathy;correlations;morphological correlations;functional correlations;
Purpose We evaluate morphological and functional correlations in patients with acute central serous chorioretinopathy (CSC). Methods A prospective study was conducted on 50 patients with an acute CSC episode lasting less than 3 months. At baseline, assessments included optical coherence tomography ( ...
Leto:
2024
Vir:
Repozitorij Univerze v Ljubljani (RUL)
Pregledni znanstveni članek
Oznake:
bestrophin;light-rise;retinal pigment epithelium;protocol;standing potential;maculopathy;
The light-rise of the electro-oculogram (EOG) is used as a clinical marker for a collection of disorders known as the ‘bestrophinopathies.’ This review provides an overview of these conditions including Best Vitelliform Macular Dystrophy (BVMD, Autosomal Recessive Bestrophinopathy (ARB), Adult Onset ...
Leto:
2026
Vir:
Digitalni repozitorij raziskovalnih organizacij Slovenije
Pregledni znanstveni članek
Oznake:
bestrophin;light-peak;retinal pigment epithelium;anoctamin;chloride;calcium;
The clinical electrooculogram (EOG) is the sole clinical electrophysiological test for assessing the function of the retinal pigment epithelium (RPE). However, despite several lines of investigation, the complete mechanism of the response has evaded a comprehensive description. The standard model im ...
Leto:
2026
Vir:
Digitalni repozitorij raziskovalnih organizacij Slovenije
Izvirni znanstveni članek
Oznake:
retinitis pigmentosa;RP;vitamin A;CSNB;NBWD;congenital stationary night blindness;rhodopsin;RHO;sector RP;treatment;
The pathogenic variant p.G90D in RHO is believed to be responsible for a spectrum of phenotypes, including congenital stationary blindness (for the purpose of this study termed night blindness without degeneration; NBWD), Sector RP, Pericentral RP, and Classic RP. We present a correlation between th ...
Leto:
2023
Vir:
Medicinska fakulteta (UL MF)
Izvirni znanstveni članek
Oznake:
clinical electrophysiology;electroretinogram;pattern electroretinogram;retina;ganglion cells;
The pattern electroretinogram (PERG) is a localized retinal response evoked by a contrast-reversing pattern, usually a black and white checkerboard, which provides information about macular and retinal ganglion cell function. This document, from the International Society for Clinical Electrophysiolo ...
Leto:
2024
Vir:
Digitalni repozitorij raziskovalnih organizacij Slovenije
Izvirni znanstveni članek
Oznake:
LHON;electroretinogram;oscillatory potentials;retina;photopic negative response;
Purpose: Leber hereditary optic neuropathy (LHON) affects retinal ganglion cells causing severe vision loss. Pattern electroretinogram and photopic negative response (PhNR) of the light-adapted (LA) full-field electroretinogram (ERG) are typically affected in LHON. In the present study, we evaluated ...
Leto:
2024
Vir:
Repozitorij Univerze v Ljubljani (RUL)
Izvirni znanstveni članek
Oznake:
DRAM2;inherited retinal dystrophy;genetic spectrum;phenotype variability;genotype– phenotype correlation;fundus autofluorescence imaging;electrophysiology;
Pathogenic variants in DNA-damage regulated autophagy modulator 2 gene (DRAM2) cause a rare autosomal recessive retinal dystrophy and its disease course is not well understood. We present two Slovenian patients harboring a novel DRAM2 variant and a detailed review of all 23 other patients described ...
Leto:
2022
Vir:
Medicinska fakulteta (UL MF)
Izvirni znanstveni članek
Oznake:
electroretinogram;optical coherence tomography;optical coherence tomography angiography;preservative-free latanoprost;retinal ganglion cell;
(1) Background: Given the global prevalence of glaucoma and the crucial role of intraocular pressure (IOP) reduction in the management of the disease, understanding the immediate effects on retinal structure and function is essential. (2) Methods: This study aimed to assess the effects of preservati ...
Leto:
2024
Vir:
Repozitorij Univerze v Ljubljani (RUL)