Results 11 to 20 of about 158,041 (264)

Dual sensory impairment: The association between glaucomatous vision loss and hearing impairment and function. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:Hearing impairment, vision impairment, and dual impairment (both hearing and vision impairment), have been independently associated with functional and cognitive decline.
Lucy I Mudie   +8 more
doaj   +3 more sources

Mortality and suicide risk in glaucoma patients with or without vision impairment: a nationwide cohort study [PDF]

open access: yesScientific Reports
This study aimed to investigate the mortality and suicide risk in glaucoma patients with or without vision impairment. Data were retrieved from the Korean National Health Insurance Service for 4,056,650 individuals aged ≥ 20 years and assessed for all ...
Kyoung Ohn, Kyungdo Han, Younhea Jung
doaj   +2 more sources

Optometrists’ perceptions of vision impairment services in public hospitals of Limpopo province [PDF]

open access: yesAfrican Journal of Disability
Background: Vision impairment (VI) services aim to mitigate the effect of VI and provide opportunities for visually impaired individuals to actively participate in their daily activities.
Modjadji M. Leshabane   +2 more
doaj   +2 more sources

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

Measurement of the depths at different regions of the anterior chamber in healthy Chinese adults [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To measure the depths of different regions of the anterior chamber (AC) in healthy Chinese adults, and to explore possible correlations with age or gender.
Yuan Zong   +5 more
doaj   +1 more source

Activation of the GABA-alpha receptor by berberine rescues retinal ganglion cells to attenuate experimental diabetic retinopathy

open access: yesFrontiers in Molecular Neuroscience, 2022
PurposeThe aim of this study was to investigate the role and mechanism of berberine (BBR) in the protection of injured retinal ganglion cells (RGCs) in diabetic retinopathy (DR).MethodsExperimental diabetic retinopathy rat model was successfully induced ...
Wangyi Fang   +20 more
doaj   +1 more source

Biometric and Structural Ocular Manifestations of Anterior Megalophthalmos

open access: yesFrontiers in Medicine, 2022
ObjectiveThe aim of this study was to examine the biometric ocular manifestations and structural ocular features of anterior megalophthalmos (AM).MethodsFifteen patients with AM (30 eyes) from the Eye & ENT Hospital of Fudan University were included.
Tian-Hui Chen   +17 more
doaj   +1 more source

Ocular Manifestations of Acute Secondary Angle Closure Associated With Lens Subluxation

open access: yesFrontiers in Medicine, 2022
Purpose:To evaluate the clinical characteristics and ocular features of patients with acute secondary angle closure, associated with lens subluxation (ASAC-LS).Methods:We performed a retrospective study at the EENT Hospital of Fudan University, Shanghai,
Qinghe Jing   +11 more
doaj   +1 more source

Analysis of Corneal Spherical Aberrations in Chinese Bilateral Ectopia Lentis Patients

open access: yesFrontiers in Medicine, 2021
Purpose: To analyze the anterior, posterior, and total corneal spherical aberrations (ASA, PSA, and TSA) in patients with Chinese bilateral ectopia lentis (EL).Methods: A cross-sectional study was conducted to evaluate corneal spherical aberration (CSA ...
Jiahui Chen   +14 more
doaj   +1 more source

Cysteine Substitution and Calcium-Binding Mutations in FBN1 cbEGF-Like Domains Are Associated With Severe Ocular Involvement in Patients With Congenital Ectopia Lentis

open access: yesFrontiers in Cell and Developmental Biology, 2022
Purpose: To investigate the clinical manifestations of congenital ectopia lentis (CEL) in patients with fibrillin (FBN1) calcium-binding epidermal growth factor (cbEGF)-like mutations.Design: Retrospective cohort study.Methods: Consecutive 68 CEL ...
Min Zhang   +9 more
doaj   +1 more source

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