Results 21 to 30 of about 358,667 (342)

Glaucoma [PDF]

open access: yes, 2007
Glaucoma is a chronic neurodegenerative disease of the optic nerve, in which apoptosis of retinal ganglion cells (RGCs) and progressive loss of optic nerve axons result in structural and functional deficits in glaucoma patients. This neurodegenerative disease is indeed a leading cause of blindness in the world.
Gülgün, Tezel, Martin B, Wax
openaire   +2 more sources

Intraocular lens power calculations in eyes with pseudoexfoliation syndrome

open access: yesScientific Reports, 2021
To compare refractive outcomes after cataract surgery in pseudoexfoliation syndrome (PEX) and control eyes and to investigate the accuracy of 3 intraocular lens (IOL) calculation formulas in these eyes.
Aleksandra Wlaź   +3 more
doaj   +1 more source

Efficacy and safety of XEN 45 gel stent alone or in combination with phacoemulsification in advanced open angle glaucoma patients: 1-year retrospective study [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To assess the effectiveness of the XEN 45 gel stent, either alone or combined with cataract surgery, in advanced stage open angle glaucoma (OAG) patients.
Teresa Laborda-Guirao   +2 more
doaj   +1 more source

Visual field loss and vision-related quality of life in the Italian Primary Open Angle Glaucoma Study. [PDF]

open access: yes, 2018
The aim of this study was to examine the relationship between visual field (VF) loss, vision-related quality of life (QoL) and glaucoma-related symptoms in a large cohort of primary open angle glaucoma (POAG) patients.
Galli, Fabio   +10 more
core   +2 more sources

Current Knowledge and Attitudes Concerning Cost-Effectiveness in Glaucoma Pharmacotherapy: A Glaucoma Specialists Focus Group Study. [PDF]

open access: yes, 2020
Background:Rising healthcare costs motivate continued cost-reduction efforts. To help lower costs associated with open-angle glaucoma (OAG), a prevalent, progressive disease with substantial direct and indirect costs, clinicians need to understand the ...
Cioffi, George A   +4 more
core  

Comparison of saccadic vector optokinetic perimetry and standard automated perimetry in glaucoma. Part I: threshold values and repeatability [PDF]

open access: yes, 2017
Purpose: We evaluated threshold saccadic vector optokinetic perimetry (SVOP) and compared results to standard automated perimetry (SAP). Methods: A cross-sectional study was done including 162 subjects (103 with glaucoma and 59 healthy subjects ...
Agarwal, Pankaj K.   +8 more
core   +3 more sources

Structure-function relationships in glaucoma using enhanced depth imaging optical coherence tomography-derived parameters: a cross-sectional observational study

open access: yesBMC Ophthalmology, 2019
Background To investigate structural and functional correlations in glaucoma patients using enhanced depth imaging spectral-domain optical coherence tomography (EDI OCT)-derived parameters.
Flavio S. Lopes   +6 more
doaj   +1 more source

Primary open-angle glaucoma in patients with obstructive sleep apnoea in a Colombian population: a cross-sectional study

open access: yesBMJ Open, 2023
Objective Determine the prevalence, functional and structural alterations of primary open-angle glaucoma (POAG) in patients with obstructive sleep apnoea (OSA).Design Cross-sectional.Setting Tertiary hospital associated with specialised center in ...
Maria Alejandra Cerquera Jaramillo   +2 more
doaj   +1 more source

Long-Term Surgical Outcomes of Glaucoma Drainage Implants in Eyes with Preoperative Intraocular Pressure Less than 19 mmHg

open access: yesJournal of Ophthalmology
Background. This retrospective review reports on patients who underwent glaucoma drainage implant (GDI) surgery and had baseline intraocular pressure (IOP) of ≤18 mmHg with at least one year of follow-up. Methods.
Shahin Hallaj   +9 more
doaj   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem   +17 more
wiley   +1 more source

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