Results 11 to 20 of about 429 (140)

Chorioretinal thickness and retinal pigment epithelial degeneration of fellow eyes in patients with unilateral neovascular age-related macular degeneration with subretinal drusenoid deposits

open access: yesBMC Ophthalmology, 2022
Background We sought to investigate the chorioretinal thickness and retinal pigment epithelial (RPE) degenerative features of eyes with early age-related macular degeneration (AMD) and subretinal drusenoid deposits (SDDs) according to the presence of ...
Dongwan Kang   +3 more
doaj   +1 more source

Scotopic thresholds on dark-adapted chromatic perimetry in healthy aging and age-related macular degeneration

open access: yesScientific Reports, 2021
To evaluate the effect of aging, intra- and intersession repeatability and regional scotopic sensitivities in healthy and age-related macular degeneration (AMD) eyes. Intra- and intersession agreement and effect of age was measured in healthy individuals.
Manjot Kaur Grewal   +4 more
doaj   +1 more source

Clinical and Multimodal Imaging Features of Subretinal Drusenoid Deposits

open access: yesJournal of Ophthalmic and Vision Research, 2021
Purpose: To describe the multimodal imaging (MMI) features of subretinal drusenoid deposits (SDD) in Indian population. Methods: Patients diagnosed to have SDD from January 2016 to December 2018 at our tertiary care center were recruited. The diagnosis of SDD was made on the basis of MMI consisting of a combination of color fundus photography (CFP ...
Devesh Kumawat   +2 more
openaire   +4 more sources

Integrative analysis of the choroid by quantifying Haller vessel and choriocapillaris parameters in different drusen subtypes

open access: yesScientific Reports, 2021
This study aimed to quantify the Haller vessel and choriocapillaris (CC) parameters in drusen subtypes in nonexudative age-related macular degeneration (AMD) and pachydrusen.
Hyungwoo Lee   +6 more
doaj   +1 more source

Reverse engineering for reconstructing baseline features of dry age-related macular degeneration in optical coherence tomography

open access: yesScientific Reports, 2022
Age-related macular degeneration (AMD) is the most widespread cause of blindness and the identification of baseline AMD features or biomarkers is critical for early intervention.
Shuxian Wang   +6 more
doaj   +1 more source

Epidemiology of geographic atrophy and its precursor features of intermediate age‐related macular degeneration

open access: yesActa Ophthalmologica, Volume 101, Issue 8, Page 839-856, December 2023., 2023
Abstract Globally age‐related macular degeneration (AMD) is a leading cause of blindness with a significant impact on quality of life. Geographic atrophy (GA) is the atrophic late form of AMD and its prevalence increases markedly with age with around 1 in 5 persons aged 85 and above having GA in at least one eye.
Stela Vujosevic   +2 more
wiley   +1 more source

A long history of dense deposit disease

open access: yesBMC Ophthalmology, 2018
Background Dense Deposit Disease is a rare condition affecting the Bruch’s membrane and the glomerular basement membrane. We report the progression of the ocular manifestations over a 30 year follow up period, longer than any previous report.
Alan Cunningham, Ajay Kotagiri
doaj   +1 more source

Multimodal imaging and deep learning in geographic atrophy secondary to age‐related macular degeneration

open access: yesActa Ophthalmologica, Volume 101, Issue 8, Page 881-890, December 2023., 2023
Abstract Geographic atrophy (GA) secondary to age‐related macular degeneration is among the most common causes of irreversible vision loss in industrialized countries. Recently, two therapies have been approved by the US FDA. However, given the nature of their treatment effect, which primarily involves a relative decrease in disease progression ...
Maximilian Pfau   +5 more
wiley   +1 more source

Microperimetry of Subretinal Drusenoid Deposits

open access: yesOphthalmic Research, 2013
<b><i>Purpose:</i></b> To investigate light sensitivity in eyes presenting with subretinal drusenoid deposits (SDD). <b><i>Methods:</i></b> All consecutive patients with SDD only seen between January 2012 and July 2012 were included.
Forte R   +3 more
openaire   +5 more sources

Retinal pigment epithelium extracellular vesicles are potent inducers of age‐related macular degeneration disease phenotype in the outer retina

open access: yesJournal of Extracellular Vesicles, Volume 11, Issue 12, December 2022., 2022
Abstract Age‐related macular degeneration (AMD) is a leading cause of blindness. Vision loss is caused by the retinal pigment epithelium (RPE) and photoreceptors atrophy and/or retinal and choroidal angiogenesis. Here we use AMD patient‐specific RPE cells with the Complement Factor H Y402H high‐risk polymorphism to perform a comprehensive analysis of ...
Marzena Kurzawa‐Akanbi   +28 more
wiley   +1 more source

Home - About - Disclaimer - Privacy