Results 31 to 40 of about 3,255 (174)

Prevalence of Pseudoexfoliation Syndrome and Pseudoexfoliation Glaucoma in Upper Egypt [PDF]

BMC Ophthalmology, 2011
Pseudoexfoliation (PXF) is a recognized risk factor for developing cataract, glaucoma and lens dislocation. PXF is also associated with increased risk of complications during cataract surgery due to poor mydriasis and zonular weakness. The aim of this study is to report the prevalence of pseudoexfoliation among Upper Egyptians attending the ...
Farrag Abdelsattar N, Shazly Tarek A, Kamel Asmaa, Al-Hussaini Ashraf K   +3 more
openaire   +3 more sources

Tear film abnormalities in patients with pseudoexfoliation syndrome

The Pan-American Journal of Ophthalmology, 2023
Introduction: Pseudoexfoliation syndrome (PEX) is a systemic age-related disorder with the production and accumulation of abnormal fibrous material in visceral organs and in the eye.
G Rashmi, M C Chaitra
doaj   +1 more source

Incidence, risk factors, and outcomes of numerical hypotony and choroidal effusion following PRESERFLO MicroShunt implantation

Acta Ophthalmologica, Volume 104, Issue 3, Page e239-e250, May 2026.
Abstract Purpose To evaluate the incidence, outcomes, and risk factors of numerical hypotony (NH) and choroidal effusion (CE) following standalone PRESERFLO MicroShunt (PMS) implantation. Methods Primary open‐angle glaucoma (POAG) and pseudoexfoliative glaucoma (PXG) patients with uni‐ or bilateral surgery at a tertiary university hospital were ...
Emil Nasyrov, Isabel Kommerell, Isabell Schleicher, David A. Merle, Caroline J. Wenzel, Bogomil Voykov   +5 more
wiley   +1 more source

Comparison of a Modified Trabeculectomy Technique With Standard Trabeculectomy in Respect to Effectivity and Complication Rates

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To compare the results of modified trabeculectomy with a central scleral gutter under the flap and releasable suture with standard trabeculectomy for open angle glaucoma cases. Design Retrospective. Method This retrospective comparative case series evaluated the outcomes of modified trabeculectomy in 32 eyes and standard trabeculectomy in 44 ...
Suzan Doğruya, Ömer Can Kayıkçıoğlu, Özcan Rasim Kayıkçıoğlu, De Kuang Hwang   +3 more
wiley   +1 more source

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

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
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 ...
Arzu Karakiraz, Şerife Bayraktar, Luca D′Andrea   +2 more
wiley   +1 more source

Evaluation of Morphological Changes in Corneal Endothelial Cells and Central Corneal Thickness in Pseudoexfoliation Syndrome

JK Science, 2023
Background: Pseudoexfoliation causes characteristic corneal endothelial changes leading to corneal decompensation and loss of corneal transparency severely affecting vision. Objectives: To evaluate morphological changes in corneal endothelial cells and
Shagufta Iqbal, Romana Ahmad Mir, Hans Raj Sharma, Ashok K. Sharma, Arjumand Nazir   +4 more
doaj  

Effect of the Coronavirus Disease 2019 Pandemic on Retinal Artery Occlusion

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
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.
Tetsuya Muto, Shigeki Machida, Shinichiro Imaizumi, Tetsuju Sekiryu, Deepali   +4 more
wiley   +1 more source

Pseudoexfoliation syndrome in Icelandic families [PDF]

British Journal of Ophthalmology, 2001
To examine the distribution and clinical ophthalmic characteristics of pseudoexfoliation syndrome (pseudoexfoliation) and glaucoma in Icelandic families.Icelandic families containing three or more members aged 70 or older with at least one member with pseudoexfoliation were identified. All family members over age 45 were invited to participate.
R R, Allingham, M, Loftsdottir, M S, Gottfredsdottir, E, Thorgeirsson, F, Jonasson, T, Sverisson, W G, Hodge, K F, Damji, E, Stefánsson   +8 more
openaire   +2 more sources

Visual Outcomes and Patient Satisfaction With a New Trifocal, Toric Intraocular Lens

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose Describe visual outcomes, rotational stability, and patient experience with a new, trifocal, toric intraocular lens (IOL), CNWTTx (Alcon, Fort Worth, TX.) Patients and methods Prospective, cohort study in a private practice in Salt Lake City, UT.
Zachary Zavodni, Shweta Negi
wiley   +1 more source

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

Alzheimer's &Dementia, Volume 21, Issue S1, December 2025.
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.
Jeong Ho Han, Heewon Bae, Eun Joo Choi
wiley   +1 more source