Results 1 to 10 of about 5,235 (125)

Microvascular Changes in Exfoliation Syndrome: OCT Angiography Analysis of Peripapillary Density and Foveal Avascular Zone. [PDF]

open access: yesJ Ophthalmol
Purpose To investigate retinal vascular alterations in unilateral and bilateral pseudoexfoliation by assessing macular and peripapillary vascular density, as well as foveal avascular zone parameters. Patients and Methods This prospective study included 77 eyes from 39 patients with unilateral pseudoexfoliation, 54 eyes from 27 patients with bilateral ...
Karakiraz A, Bayraktar Ş.
europepmc   +2 more sources

Comparison of serum C3, C3a, C4 levels between cataract patients with and without pseudoexfoliation and normal individuals [PDF]

open access: yesBMC Ophthalmology
Background We aimed to compare serum complement C3, C3a, and C4 levels between cataract patients with and without pseudoexfoliation syndrome, and to compare these groups with the control group. Methods There were three different groups in the study.
Gülce Gökgöz Özışık   +3 more
doaj   +2 more sources

Prevalence and associated factors of pseudoexfoliation syndrome among cataract patients attending comprehensive specialized hospitals in Northwest Ethiopia [PDF]

open access: yesScientific Reports
Pseudoexfoliation syndrome is a common age-related disorder characterized by the accumulation of extracellular fibrillar material in various systemic and ocular tissues, particularly on the lens capsule, iris, and trabecular meshwork.
Haymanot Aynalem Jemeberie   +2 more
doaj   +2 more sources

Association between Pseudoexfoliation and Alzheimer's disease‐related brain atrophy [PDF]

open access: yesAlzheimers Dement
Abstract Background Pseudoexfoliation(PEX) syndrome is an age‐related disorder of the extracellular material accumulation in the anterior segment of eye. PEX material is not clearly known, but several studies have found amyloid as a PEX component. Alzheimer's disease(AD) is a representative disorder in which amyloid accumulates.
Han J, Bae H, Choi E.
europepmc   +2 more sources

Effect of the Coronavirus Disease 2019 Pandemic on Retinal Artery Occlusion. [PDF]

open access: yesJ Ophthalmol
Purpose To determine the prevalence and clinical characteristics of retinal artery occlusion (RAO), including branch RAO (BRAO) and central RAO (CRAO), among new patients before and after the declaration of a state of emergency due to coronavirus disease 2019 (April 7, 2020) in Japan.
Muto T   +3 more
europepmc   +2 more sources

Evaluation of the effect of autophagy on pseudoexfoliation syndrome [PDF]

open access: yesJournal of International Medical Research
Objective Pseudoexfoliation syndrome is a systemic disease of unknown etiology, seen in advanced ages, characterized by extracellular material accumulation in ocular tissues and visceral organs.
Nazlı Can   +3 more
doaj   +2 more sources

Is IS PSEUDOEXFOLIATION A SIGNIFICANT RISK FACTOR FOR GLAUCOMA? A CROSSSECTIONAL ANALYSIS OF A PAKISTANI POPULATION

open access: yesPakistan Armed Forces Medical Journal, 2021
Objective: To determine the association between pseudoexfoliation and glaucoma. Study Design: Cross-sectional analytical study. Place and Duration of Study: Eye Outpatient department of Combined Military Hospital, Multan from Jan to Dec 2019 ...
Abdul Rauf   +4 more
doaj   +3 more sources

Retinal and Choroidal Vascular Changes in Eyes with Pseudoexfoliation Syndrome: A Comparative Study Using Optical Coherence Tomography Angiography

open access: yesBalkan Medical Journal, 2020
Background:Optical coherence tomography angiography allows a detailed evaluation of retinal and choroidal microvascular structures without the need for a contrast agent.
Esat Çınar, Berna Yüce, Fatih Aslan
doaj   +1 more source

DNA sequence variants in the LOXL1 gene are associated with pseudoexfoliation glaucoma in a U.S. clinic-based population with broad ethnic diversity

open access: yesBMC Medical Genetics, 2008
Background Pseudoexfoliation syndrome is a major risk factor for glaucoma in many populations throughout the world. Using a U.S. clinic-based case control sample with broad ethnic diversity, we show that three common SNPs in LOXL1 previously associated ...
Miller Joan W   +11 more
doaj   +1 more source

Prevalence of pseudoexfoliation syndrome and pseudoexfoliation glaucoma in population of north-west croatia aged 40 and over

open access: yesActa Clinica Croatica, 2016
The purpose of this study was to assess the prevalence of pseudoexfoliation syndrome and pseudoexfoliation glaucoma and to evaluate its association with open-angle glaucoma in patients attending the Department of Ophthalmology, Dr Tomislav Bardek General
Jasna Pavičić-Astaloš   +7 more
doaj   +1 more source

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