Results 21 to 30 of about 5,549 (170)

All that Glitters is Not Gold – Diagnosis and Misdiagnosis of Intraocular Lens Opacification

Delhi Journal of Ophthalmology
Intraocular lens opacification (IOL) is an uncommon but known entity. As the opacification involves the substance of the IOL and not the posterior capsule, as seen in posterior capsular opacification, neodymium:yttrium–aluminum–garnet (Nd:YAG) laser ...
Isha Chaudhari, Neha Kapur
doaj   +1 more source

Posterior capsulotomy at the Hospital General Docente “Dr. Agostinho Neto”

Revista Información Científica, 2021
Introduction: the opacification of the posterior capsule remains the most frequent late postoperative complication following cataract surgery. Objective: to determine the visual outcomes obtained in the performance of posterior capsulotomy with the ...
Marilis Díaz-Matos, Elieser Imbert-Puente, Mayda Armas-López, Maricela Enamorado-Gorra   +3 more
doaj  

Clinical and functional results of IOL pneumocompression method implementation at phacoemulsification of senile cataract

Офтальмохирургия, 2019
Purpose. The analysis of clinical and functional results using the method of intraocular lenses (IOL) pneumocompression in phacoemulsification (PE) of senile cataract for the prevention of posterior capsule opacification development.Material and methods.
L. Bai, A. V. Vasiliev, A. V. Egorova
doaj   +1 more source

Diabetic Retinopathy in Primary Healthcare in a Brazilian Municipality: A Cross‐Sectional Study Using Teleophthalmology

Health Care Science, EarlyView.
The prevalence of diabetic retinopathy was estimated to be 28.3% (95% CI 21.1–35.4), with most of the cases corresponding to mild non‐proliferative diabetic retinopathy. ABSTRACT Background Diabetic retinopathy is a complication of diabetes and the leading cause of irreversible blindness in people of working age.
Lorrana Luysse dos Anjos Assis, Fernando Korn Malerbi, Rosiane Chiaroti, Lívia Maria Ferrante Vizzotto Consoli, Vanessa Patrícia Pereira Motozo, Francisco Barbosa‐Junior, Rinaldo Eduardo Machado de Oliveira   +6 more
wiley   +1 more source

LPCAT3 as a Potential Drug Target for Ultraviolet Radiation–Induced Cataract: Insights From Multiomics Analysis

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Ultraviolet B (UVB) radiation is a major risk factor for cataract development, but the molecular mechanisms underlying this process, particularly the involvement of regulated cell death pathways such as ferroptosis, remain unclear. Transcriptomic, proteomic, and metabolomic analyses were performed on lens tissues from UVB‐induced cataract rat ...
Fei Xu, Xiao‐Bo Wan, Yong‐Shun Liang, Tian Lan, Hao Liang   +4 more
wiley   +1 more source

Capsulotomy With Supine Nd:YAG Laser in Children

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives To evaluate the visual outcomes of Nd:YAG laser posterior capsulotomy performed in the supine position under general anesthesia in children with visual axis opacification after cataract surgery. Materials and Methods A retrospective clinical case series of 13 eyes of 9 children with visual axis opacification following congenital ...
Nike Klun, Manca Tekavčič Pompe
wiley   +1 more source

Preclinical Efficacy and Safety Evaluation of a Novel Controlled‐Expansion ePTFE‐Covered TIPS Stent in a Swine Model

Portal Hypertension &Cirrhosis, EarlyView.
This preclinical study evaluated a novel controlled‐expansion expanded polytetrafluoroethylene (ePTFE)‐covered transjugular intrahepatic portosystemic shunt (TIPS) stent in 11 swine, demonstrating 100% technical success, excellent deployability, and durable 6‐month angiographic patency without thrombosis, migration, fracture, or device‐related toxicity.
Yi Xiang, Qi Zhang, Chuan Liu, Jiawei Zhang, Qingqiao Zhang, Changsheng Shi, Chunze Zhou, Yudong Zhang, Hongliang He, Hao Xie, Hui Shi, Haijian Guo, Wenjing Liu, Muqing Lin, Huajie Yu, Xiaolong Qi   +15 more
wiley   +1 more source

Systematic quantification of outer retinal morphology in three different SD‐OCT devices in geographic atrophy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To define interdevice differences in quantitative outer retinal biomarkers across three spectral‐domain (SD) optical coherence tomography (OCT) devices in geographic atrophy (GA). Methods Patients with GA prospectively underwent imaging using Spectralis (Heidelberg Engineering), Cirrus (Zeiss) and Maestro (Topcon) OCT devices ...
Klaudia Birner, Sophie Frank‐Publig, Julia Mai, Anna Eidenberger, Johannes Schrittwieser, Gabriel Leitner‐Barrios, Magdalena Barasits, Markus Gumpinger, Gregor S. Reiter, Stefan Sacu, Ursula Schmidt‐Erfurth   +10 more
wiley   +1 more source

Long-term follow-up of posterior capsule opacification after AquaLase and NeoSoniX phacoemulsification

Biomedical Papers, 2016
Aim: To compare the degree of posterior capsule opacification (PCO) after AquaLase and NeoSoniX phacoemulsification methods during an 8-year follow-up period using two types of software. Design: Prospective, randomized clinical trial.
Alexandr Stepanov, Jana Nekolova, Nada Jiraskova, Pavel Rozsival   +3 more
doaj   +1 more source

Development of Posterior Capsule Opacification in the Rabbit

Ophthalmic Research, 2002
<i>Purpose:</i> The aim of the present study was to characterize the development of after-cataract in the rabbit by measuring its wet weight, protein, DNA and glycosaminoglycan (GAG) contents and using Scheimpflug and slitlamp analysis. Further, aqueous humor (AqH) leukocytes, protein and lens epithelial cell proliferation activity were ...
N, Wallentin, B, Lundgren, J B, Holmén, C, Lundberg   +3 more
openaire   +2 more sources