Results 91 to 100 of about 31,245 (204)

Case series: The role of retinal ischemia in the pathogenesis and clinical manifestation of diabetic retinopathy

Optometry and Vision Science, Volume 103, Issue 8, August 2026.
ABSTRACT Purpose To highlight retinal ischemia as an important component of diabetic retinopathy (DR) pathogenesis, a significant prognostic factor, and a driver of various DR complications, including neovascularization. We aim to describe the main features of ischemic areas that can be identified through fundoscopy, color fundus photography, optical ...
Marina Guro, Henrietta Wang, Jack Phu, Kaitlyn A. Sapoznik, Hamza Shah, Maggie L. Zhang, Michael Kalloniatis   +6 more
wiley   +1 more source

Analysis of Factors that Determine the Degree of Iatrogenic Impact of Surgery on the Ocular Surface in Glaucoma

Okulistyka
Introduction Primary open-angle glaucoma is a multifactorial chronic neurodegenerative disease. Although the pathogenesis of glaucoma is not fully understood, it is known that the level of intraocular pressure is interconnected with the death of retinal ...
Iryna Shargorodska, Nataliia Aleieva, Olha Sas, Serhii Sharhorodskyi, Oleksandr Luhovskyi   +4 more
doaj   +1 more source

Advancing Treatment of Degenerative Eye Diseases at the Nanoscale

Smart Medicine, Volume 5, Issue 4, August 2026.
Nanotherapeutics possess the potential to overcome longstanding bottlenecks in treating degenerative ophthalmic diseases. With a highly tunable surface chemistry, nanotechnology platforms can be customized to navigate specific anatomical barriers in the eye and target pathways of diseases.
Li Yao Jin, Evashiniee G. P. Selvam, Qinsong Mei, Chi D. Luu, Yeannie H. Y. Yap, Daniel B. L. Teh   +5 more
wiley   +1 more source

Microenvironment‐Responsive Drug Delivery Systems for Ocular Surface Diseases: Mechanisms, Applications, and Translational Challenges

Small Science, Volume 6, Issue 8, August 2026.
Microenvironment‐responsive drug delivery systems overcome ocular physiological barriers by responding to temperature, pH, ions, reactive oxygen species, and enzymes. This review bridges material design, performance evaluation, and clinical translation, offering actionable insights for treating dry eye disease, infectious keratitis, and corneal ...
Jiamin Liu, Liangbo Chen, Yao Fu, Siyi Zhang   +3 more
wiley   +1 more source

Capsular Glaucoma and Other Ophthalmic Complications of Pseudoexfoliation Syndrome

Okulistyka
Pseudoexfoliation syndrome is an age-related disorder of the extracellular matrix, characterized by the deposition of pathological fibrillar material in the structures of the anterior segment of the eye and in extraocular tissues.
Piotr Witold Stępień, Urszula Łukasik, Olga Majkowska, Dominika Wróbel-Dudzińska, Tomasz Żarnowski, Ewa Kosior-Jarecka   +5 more
doaj   +1 more source

Proteomic and metabolic signatures of female reproductive factors and risk of age‐related ocular diseases: A large prospective cohort study

VIEW, Volume 7, Issue 4, August 2026.
The full editable vector source file of this graphical abstract is uploaded as a supplementary EPS file for typesetting. All elements are copyright‐free. Abstract Age‐related ocular diseases (ARODs), including cataract, primary open‐angle glaucoma (POAG), and age‐related macular degeneration (AMD), are leading causes of vision impairment and exhibit ...
Linge Jian, Zhiqian Huang, Keke Zhang, Jing Lin, Jia You, Yi Lu, Xiangjia Zhu   +6 more
wiley   +1 more source

Retinal oxygen saturation and retinal vessel diameter in glaucoma patients before and after trabeculectomy

Acta Ophthalmologica, Volume 104, Issue 5, Page 544-550, August 2026.
Abstract Purpose To compare retinal vessel oxygen saturations and diameters before, 1 and 3 months after trabeculectomy. Methods Retinal oxygen saturations and vessel diameters were obtained using retinal oximetry. The effect of the postoperative intraocular pressure (IOP) decrease on the arteriovenous difference (AV‐difference) was evaluated ...
S. Kemp, A. Ahmadzadeh, B. Schmidt, O. N. Klefter, L. Kessel, D. Bach‐Holm   +5 more
wiley   +1 more source

Prognostic factors of optical coherence tomography angiography in intermediate and advanced primary open‐angle glaucoma: A systematic review and meta‐analysis

Acta Ophthalmologica, Volume 104, Issue 5, Page e491-e502, August 2026.
Abstract Conventional optical coherence tomography (OCT) has a floor effect in patients with severe visual field loss, such as seen in advanced primary open‐angle glaucoma (POAG). OCT angiography (OCTA) does not suffer from such a floor effect. However, which OCTA parameters are most useful for monitoring longitudinal progression is unclear.
Kamya Katarya, Victor A. de Vries, João Barbosa‐Breda, Luisa Sanchez Brea, Danilo Andrade De Jesus, Wishal D. Ramdas   +5 more
wiley   +1 more source

Impact of mono‐ or multitherapy on ocular surface health and quality of life after 5 years of follow‐up in the Glaucoma Intensive Treatment Study (GITS)

Acta Ophthalmologica, Volume 104, Issue 5, Page 535-543, August 2026.
Abstract Aim To evaluate the impact of initial mono‐ versus multitherapy on the ocular surface and related quality of life after 5 years follow‐up in the Glaucoma Intensive Treatment Study (GITS). Method The study included patients with primary open‐angle glaucoma and pseudoexfoliation glaucoma who completed 5‐year follow‐up in GITS.
Gauti Jóhannesson, Christina Lindén, Johan Aspberg, Sabina Andersson‐Geimer, Anders Heijl, Boel Bengtsson, Dorothea Peters   +6 more
wiley   +1 more source

Study of topical corticosteroid response in glaucoma suspects and family members of established glaucoma patients

Indian Journal of Ophthalmology, 1987
The present study was conducted to study the topical steroid response in glaucoma suspects and family members of established glaucoma patients and its hereditary pattern The cases understudy were divided into three groups, namely normal (25 cases ...
Jilani F, Khan A, Kesharwani R
doaj