Results 71 to 80 of about 1,782 (174)

Posterior Capsular Opacification in Pseudophakic Eyes with a Silicone or Acrylic Intraocular Lens

, 2002
Purpose To compare posterior capsular opacification in eyes with IOL of two different materials - silicone or acrylic. Methods Eighty consecutive eyes undergoing cataract surgery were prospectively randomized in two groups, 40 eyes receiving a silicone ...
R.J. Uusitalo, T. Pohjalainen, L. Laatikainen, E. Vesti   +3 more
core   +1 more source

Promising Pharmacological Interventions for Posterior Capsule Opacification: A Review

Global Challenges, Volume 8, Issue 12, December 2024.
This study focuses on the pathogenesis and potential treatment of posterior capsule opacification (PCO) and summarizes the mechanisms through which drugs, microRNAs, and currently investigated clinical therapies prevent epithelial‐mesenchymal transition (EMT).
Yuxuan Liu, Xiaoming Dong, Bin Wu, Zhigang Cheng, Jinsong Zhang, Jing Wang   +5 more
wiley   +1 more source

Clinical study of pre operative and intra operative predictors for posterior capsular opacification and the visual outcome [PDF]

, 2013
INTRODUCTION: Posterior capsular opacification also called as after cataract or secondary cataract which develop over the clear posterior lens capsule few months to few years after an uneventful cataract surgery. Opacification of the Posterior capsule is
Venkatesan, C
core  

Effect of Hydrophobic Acrylic Monomers with Different Alkyl Side Chain Lengths on Reducing the Glistening of Hydrophobic Acrylic Intraocular Lens Materials

ChemistrySelect, Volume 9, Issue 41, November 4, 2024.
In this study, a new approach was attempted to reduce the glistening of intraocular lens materials by introducing hydrophobic acrylic monomers with different alkyl side chain lengths. We confirmed that with increasing alkyl side chain lengths, hydrophobicity increases, while the glistening decreases.
Tae Hyoung Kim, Ki Chang Song
wiley   +1 more source

Managing dissatisfaction after multifocal intraocular lens implantation through lens exchange using monofocal or alternative multifocal IOLs

Acta Ophthalmologica, Volume 102, Issue 7, Page e1040-e1049, November 2024.
Abstract Purpose To manage patient dissatisfaction following multifocal intraocular lens (MF‐IOL) implantation by IOL exchange with either a monofocal or an alternative MF‐IOL, and to compare outcomes in these two groups. Methods MF‐IOL exchange was performed in 32 patients (64 eyes) with neuroadaptation failure.
Olena Al‐Shymali, Mario Cantó‐Cerdán, Jorge L. Alió del Barrio, Colm McAlinden, Pilar Yebana, Jorge L. Alio   +5 more
wiley   +1 more source

Lens capsule advanced glycation end products induce senescence in epithelial cells: Implications for secondary cataracts

Aging Cell, Volume 23, Issue 10, October 2024.
Advanced glycation end products (AGEs) in the posterior capsule of the lens induce senescence of lens epithelial cells (LECs). The senescent LECs secrete senescence‐associated secretory phenotype (SASP) and promote epithelial‐to‐mesenchymal transition of non‐senescent LECs. These events could potentially contribute to fibrosis during the development of
Grace Cooksley, Mi‐Hyun Nam, Rooban B. Nahomi, Johanna Rankenberg, Andrew J. O. Smith, Yvette M. Wormstone, I. Michael Wormstone, Ram H. Nagaraj   +7 more
wiley   +1 more source

Sulforaphane and ophthalmic diseases

Food Science &Nutrition, Volume 12, Issue 8, Page 5296-5311, August 2024.
Sulforaphane (SFN) is an organosulfur compound categorized as an isothiocyanate (ITC), primarily extracted from cruciferous vegetables like broccoli and cabbage. This review comprehensively outlines recent research on SFN, elucidates its mechanisms of action, and discusses potential therapeutic benefits for eye disorders such as age‐related macular ...
Yichi Zhang, Xiaojing Zhao, Yang Liu, Xiuxia Yang   +3 more
wiley   +1 more source

A Review of Complicated Cataract in Retinitis Pigmentosa: Pathogenesis and Cataract Surgery

Journal of Ophthalmology, 2020
Retinitis pigmentosa (RP) is a set of inherited retinal degenerative diseases that affect photoreceptor and retinal pigment epithelial cells (RPEs), possibly associated with some ocular complications, including cataract.
Yingying Hong, Hongzhe Li, Yang Sun, Yinghong Ji   +3 more
doaj   +1 more source

Long‐term impact of low‐energy femtosecond laser and manual cataract surgery on macular layer thickness: A prospective randomized study

Acta Ophthalmologica, Volume 102, Issue 5, Page e862-e868, August 2024.
Abstract Purpose To evaluate change in retinal layers 18 months after femtosecond laser‐assisted cataract surgery (LCS) and manual cataract surgery (MCS) in a representative age‐related cataract population using artificial intelligence (AI)‐based automated retinal layer segmentation.
Luca Schwarzenbacher, Ursula Schmidt‐Erfurth, Daniel Schartmüller, Veronika Röggla, Christina Leydolt, Rupert Menapace, Gregor S. Reiter   +6 more
wiley   +1 more source

Postoperative posterior capsular striae and the posterior capsular opacification in patients implanted with two types of intraocular lens material

, 2017
Aim: To evaluate the incidence of postoperative posterior capsular striae (PCS) and its influence on posterior capsular opacification (PCO) in patients implanted with two types of lens material.
RajeshSubhash Joshi, Rajesh Subhash Joshi   +1 more
core   +1 more source