Results 51 to 60 of about 298,883 (362)

Eye‐Brain Neuroimmune Axis Enables Long‐Term Survival in Glioblastoma by Modulating Brain Immune Surveillance and Neuronal Excitability

Advanced Science, EarlyView.
The eye–brain neuroimmune axis triggers immune activation and disrupts pathological neuronal connectivity to extend glioblastoma survival. ABSTRACT As an anatomical extension of the central nervous system (CNS), the eye harbors rich neural and immune interfaces with the brain. However, the integrated immunological and neurological nexus between the eye
Mingyue Cui, Lulu Qian, Binbin Chu, Xuan Qin, Menglin Wu, Minke Wu, Tongyu He, Baochuan Zhang, Bin Song, Yao He   +9 more
wiley   +1 more source

Pharmacological Therapy for Presbyopia in Patients with Previous Corneal Refractive Surgery: A Pilot Study

Ophthalmology and Therapy, 2020
Purpose To perform a pilot evaluation of a novel pharmacological therapy for presbyopia in patients with previous corneal refractive surgery. Methods This interventional study included 130 presbyopic patients. The patients were divided into three groups:
Veronica Vargas, Felipe Vejarano, Jorge Alió   +2 more
doaj   +1 more source

Excipient Emulsion–Based Delivery Systems for Enhancing Carotenoid Bioavailability: Advances in Formulation and Gastrointestinal Fate

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Excipient emulsion systems improve carotenoid solubilization, protect against degradation, and enhance gastrointestinal absorption through optimized formulation and digestion behavior. ABSTRACT Carotenoids are bioactive compounds that contribute to human health through antioxidant, provitamin A, and disease‐preventive effects.
Tugce Ceyhan, Elifsu Nemli, Esra Capanoglu, Merve Tomas   +3 more
wiley   +1 more source

Assessment of Automated Identification of Phases in Videos of Cataract Surgery Using Machine Learning and Deep Learning Techniques

JAMA Network Open, 2019
Key Points Question Are deep learning techniques sufficiently accurate to classify presegmented phases in videos of cataract surgery for subsequent automated skill assessment and feedback?
Felix Yu, Gianluca Silva Croso, Tae Soo Kim, Ziang Song, F. Parker, Gregory Hager, A. Reiter, S. Vedula, Haider Ali, S. Sikder   +9 more
semanticscholar   +1 more source

The clinical effectiveness and cost-effectiveness of second-eye cataract surgery: a systematic review and economic evaluation

, 2014
Background: Elective cataract surgery is the most commonly performed surgical procedure in the NHS. In bilateral cataracts, the eye with greatest vision impairment from cataract is operated on first.
Jonathan Shepherd, Frampton, Geoff, Geoff Frampton, Petra Harris, Harris, Petra, Andrew Lotery, Keith Cooper, Cooper, Keith, Shepherd, Jonathan, Lotery, Andrew J.   +9 more
core   +1 more source

Diabetic Retinopathy Classification With Convolutional Neural Networks Designed by the Fuzzy Grey Wolf Optimizer With Parameter Adaptation

AI &Innovation, EarlyView.
ABSTRACT The detection and classification of diseases have become a field of interest for artificial intelligence in recent years, where the development of methods and models that allow support for specialists in different health fields has allowed early detection of diseases and the provision of timely treatment to patients.
Rodrigo Cordero‐Martínez, Daniela Sánchez, Patricia Melin   +2 more
wiley   +1 more source

Promising Pharmacological Interventions for Posterior Capsule Opacification: A Review

Global Challenges
Phacoemulsification combined with intraocular lens implantation is the primary treatment for cataract. Although this treatment strategy benefits patients with cataracts, posterior capsule opacification (PCO) remains a common complication that impairs ...
Yuxuan Liu, Xiaoming Dong, Bin Wu, Zhigang Cheng, Jinsong Zhang, Jing Wang   +5 more
doaj   +1 more source

Unilateral and Atypical Presentation of Vogt-Koyanagi-Harada Syndrome: A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2019
Vogt-Koyanagi-Harada (VKH) disease is a multisystem disorder with ocular manifestations including severe bilateral panuveitis with iridocyclitis, serous retinal detachment, diffuse choroidal swelling and optic disc hyperemia.
Abhinav Dhami, GS Dhami
doaj   +1 more source

Christmas Tree Cataract - A Cataract that Glitters

JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2016
A 54-year-old man presented to the Ophthalmology OPD with redness and discharge from his eyes. His vision was 20/20 in both the eyes. There was diffuse conjunctival congestion and mild discharge in both the eyes. On detailed examination, the left eye showed highly refractive, multi-coloured, iridescent crystals in the inferior cortex and nucleus of the
Tanie Natung, Lanalyn Thangkhiew, Avonuo Keditsu, Wakaru Shullai   +3 more
openaire   +3 more sources

The national and subnational prevalence of cataract and cataract blindness in China: a systematic review and meta-analysis

Journal of Global Health, 2018
Background Cataract is the second leading cause of visual impairment and the first of blindness globally. However, for the most populous country, China, much remains to be understood about the scale of cataract and cataract blindness.
Peige Song, He Wang, E. Theodoratou, K. Chan, I. Rudan   +4 more
semanticscholar   +1 more source