Results 1 to 10 of about 4,155,962 (233)

Brain-Computer Interfaces for Vision Recovery in Precortical Vision Loss [PDF]

open access: yesEye and Brain
Christopher D Yang,1 Alan Guo,2 Ken Y Lin1– 3 1Gavin Herbert Eye Institute, University of California Irvine, Irvine, CA, USA; 2Department of Computer Science, University of California Irvine, Irvine, CA, USA; 3Department of Biomedical Engineering ...
Yang CD, Guo A, Lin KY
doaj   +2 more sources

Destructive effects on endothelial cells of grafts in cytomegalovirus DNA-positive patients after keratoplasty [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To investigate corneal graft survival rate and endothelial cell density (ECD) loss after keratoplasty in cytomegalovirus (CMV) positive patients. METHODS: This was a retrospective cohort study. We analyzed the clinical data of patients who underwent
Yun-Xiao Zang   +8 more
doaj   +1 more source

Predictors of short-term outcomes related to central subfield foveal thickness after intravitreal bevacizumab for macular edema due to central retinal vein occlusion [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
AIM: To investigate the predictive factors for short-term effects of intravitreal bevacizumab injections on central subfield foveal thickness (CSFT) in patients with macular edema (ME) secondary to central retinal vein occlusion (CRVO).
Mei-Zi Wang   +6 more
doaj   +1 more source

Evaluation of the efficacy of laser peripheral iridoplasty in reversing the darkroom provocative test result in Chinese patients with primary angle closure status post laser iridotomy [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM: To investigate the efficacy and safety of krypton laser peripheral iridoplasty (LPIP) for Chinese patients with primary angle closure (PAC) or primary angle-closure glaucoma (PACG) status post laser iridotomy in reversing the positive results of the
Ping Huang, Ling-Ling Wu
doaj   +1 more source

Elevated urine formaldehyde in elderly patients with primary open angle glaucoma [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
AIM: To investigate the risk factor of primary open angle glaucoma (POAG), which is the leading cause of irreversible blindness worldwide. An abnormally high level of endogenous formaldehyde (FA) has recently been found correlated with cell death and ...
Ying Cui   +8 more
doaj   +1 more source

Vision loss and psychopathology

open access: yesThe Pan-American Journal of Ophthalmology, 2021
Purpose: By examining associations between vision loss and various types of psychopathology within the literature, this manuscript will provide ophthalmologists, psychiatrists, and psychologists insight into the relationships between vision and ...
John R Mark   +3 more
doaj   +1 more source

Perspective on Vision Science-Informed Interventions for Central Vision Loss

open access: yesFrontiers in Neuroscience, 2021
Pathologies affecting central vision, and macular degeneration (MD) in particular, represent a growing health concern worldwide, and the leading cause of blindness in the Western World.
Marcello Maniglia   +3 more
doaj   +1 more source

Approach to: Acute vision loss

open access: yesMcGill Journal of Medicine, 2021
Acute vision loss is the temporary reduction of visual acuity or visual field, lasting from a few minutes to a few days. The etiologies of acute vision loss may be divided into anterior segment disease, retinal disease, optic nerve disease, or ...
Sangeetha Santhakumaran
doaj   +1 more source

Subretinal echinococcosis: a case report

open access: yesBMC Ophthalmology, 2017
Background Echinococcosis is a dangerous zoonotic parasitic disease. Ocular echinococcosis is very rare, especially the hydatid cysts in subretinal space. We present a case of subretinal echinococcosis and management.
Chunying Guo   +4 more
doaj   +1 more source

Comparison of the safety and efficacy of triple sequential therapy and transscleral cyclophotocoagulation for neovascular glaucoma in the angle-closure stage

open access: yesScientific Reports, 2018
To compare the efficacy and safety of triple therapy combining intravitreal injection of anti-vascular endothelial growth factor, trabeculectomy, and pan-retinal photocoagulation via binocular indirect ophthalmoscopy, with that of transscleral ...
Ying Hong   +5 more
doaj   +1 more source

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