Results 31 to 40 of about 4,186,077 (394)

Developing physical activity interventions for children with a visual impairment:lessons from the First Steps initiative [PDF]

open access: yes, 2019
Children with a visual impairment are less active than their sighted peers. Yet they are born with the potential to match their sighted peers’ motor skill competency and levels of physical fitness.
Lord, Rhiannon, Scally, Jennifer
core   +2 more sources

Psychosocial impact of visual impairment in working age adults [PDF]

open access: yes, 2009
This is an open access article - Copyright @ 2010 BMJ Publishing GroupAim: To review the evidence for the presence of lower levels of psychosocial well-being in working-age adults with visual impairment and for interventions to improve such levels of ...
Gosney, MA, Nyman, SR, Victor, CR
core   +1 more source

Changes in best-corrected visual acuity in patients with dry age-related macular degeneration after stem cell transplantation: systematic review and meta-analysis

open access: yesStem Cell Research & Therapy, 2022
Background Stem cell transplantation may improve visual acuity in patients with dry age-related macular degeneration. Herein, we aimed to summarise the evidence on the risks and benefits of stem cell transplantation for improving visual acuity, including
Licheng Li, Yang Yu, Shu Lin, Jianmin Hu
doaj   +1 more source

Prevalence and risk factors for hypertension and association with ethnicity in Nigeria: results from a national survey. [PDF]

open access: yes, 2013
OBJECTIVE: Non-communicable diseases are now a global priority. We report on the prevalence of hypertension and its risk factors, including ethnicity, in a nationally representative sample of Nigerian adults recruited to a survey of visual impairment ...
Entekume, Gabriel   +7 more
core   +1 more source

En face optical coherence tomography detection of Schlemm’s canal in primary open angle glaucoma

open access: yesFrontiers in Physiology, 2023
Purpose: To compare the morphological characteristics of Schlemm’s canal (SC) in patients with primary open-angle glaucoma (POAG) and healthy controls, using swept-source optical coherence tomography (SS-OCT) with en face reconstruction.Methods: In this ...
Haili Huang   +8 more
doaj   +1 more source

Monocular and binocular visual impairment in the UK Biobank study: prevalence, associations and diagnoses [PDF]

open access: yes, 2018
Objective; To determine the prevalence of, associations with and diagnoses leading to mild visual impairment or worse (logMAR >0.3) in middle-aged adults in the UK Biobank study.
Chou   +7 more
core   +1 more source

Involvement of the MEK-ERK/p38-CREB/c-fos signaling pathway in Kir channel inhibition-induced rat retinal Müller cell gliosis

open access: yesScientific Reports, 2017
Our previous studies have demonstrated that activation of group I metabotropic glutamate receptors downregulated Kir channels in chronic ocular hypertension (COH) rats, thus contributing to Müller cell gliosis, characterized by upregulated expression of ...
Feng Gao   +9 more
doaj   +1 more source

Vitreoretinal interface abnormalities in middle-aged adults with visual impairment in the UK Biobank study: prevalence, impact on visual acuity and associations [PDF]

open access: yes, 2017
Objective: The aim of this study was to determine the prevalence of vitreoretinal interface abnormalities (VRIA), the degree of visual impairment and associations with VRIA among adults, aged 40–69 years, in the UK Biobank study.
Farragher, T, McKibbin, M, Shickle, D
core   +1 more source

Nerve growth factor inhibits TLR3-induced inflammatory cascades in human corneal epithelial cells

open access: yesJournal of Inflammation, 2019
Background In herpes simplex epithelial keratitis, excessive TLR3-induced cellular responses after virus infection evoke inflammatory cascades that might be destructive to the host cornea. Nerve growth factor (NGF), a pluripotent neurotrophic factor with
Huiyu Chen   +3 more
doaj   +1 more source

Evaluation of axial length/total corneal refractive power ratio as a potential marker for ocular diagnosis of Marfan’s syndrome in children [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To investigate whether the axial length (AL)/total corneal refractive power (TCRP) ratio is a sensitive and simple factor that can be used for the early diagnosis of Marfan's syndrome (MFS) in children.
Tian-Hui Chen   +8 more
doaj   +1 more source

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