Results 41 to 50 of about 76,743 (159)

Ocular Manifestations of Metabolic Syndrome: A Systemic Vascular Phenotype

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Context Metabolic syndrome (MetS) is defined by central obesity, insulin resistance, hypertension and dyslipidemia. MetS affects over one‐third of US adults. Beyond its cardiovascular burden, MetS has clinically relevant associations with ocular health and may contribute to a systemic vascular and neuro‐metabolic phenotype involving the retina,
Ron T. Varghese, Ansu A. John
wiley   +1 more source

Evaluation of Central Corneal Thickness with Ultrasound Pachymetry After Micro-Coaxial Cataract Surgery

, 2013
Pur po se: To evaluate the changes in central corneal thickness (CCT) in patients with different values before cataract surgery. Ma te ri al and Met hod: 90 eyes of 70 patients who had undergone uneventful cataract surgery because of senile cataract ...
Erhan Özyol, Pelin Özyol, Reşat Duman, Rahmi Duman, Ertuğrul Can   +4 more
core   +1 more source

Evaluation of Central Corneal Thickness Using Corneal Dynamic Scheimpflug Analyzer Corvis ST and Comparison with Pentacam Rotating Scheimpflug System and Ultrasound Pachymetry in Normal Eyes

Journal of Ophthalmology, 2015
Purpose. To assess the repeatability and reproducibility of central corneal thickness (CCT) measurements by corneal dynamic Scheimpflug analyzer Corvis ST in normal eyes and compare the agreement with Pentacam rotating Scheimpflug System and ultrasound ...
Ayong Yu, Weiqi Zhao, Giacomo Savini, Zixu Huang, Fangjun Bao, Weicong Lu, Qinmei Wang, Jinhai Huang   +7 more
doaj   +1 more source

Correlation between corneal demarcation line depth in epithelium-off and trans-epithelium accelerated corneal cross linking and keratoconus progression [PDF]

International Journal of Ophthalmology, 2020
AIM: To compare corneal demarcation line (DL) depth in both accelerated epithelium-off and trans-epithelium cross linking (CXL) using anterior segment optical coherence tomography (AS-OCT) and its relation to maximum keratometry (Kmax) progression in ...
Mahmoud Abdel-Radi, Zeiad Eldaly, Hazem Abdelmotaal, Reham Abdelrahman, Mohamed Sayed, Kamel Soliman   +5 more
doaj   +1 more source

A Review of Artificial Intelligence in Ophthalmology: Key Aspects, Challenges, and Future Directions

Eye &ENT Research, Volume 3, Issue 3, Page 125-154, September 2026.
ABSTRACT Artificial intelligence (AI) is increasingly reshaping ophthalmology because the specialty depends heavily on structured imaging, quantitative measurements, and repeatable diagnostic workflows. This review provides a clinically grounded and translationally oriented synthesis of AI in ophthalmology, covering methodological foundations ...
Partha Pratim Ray
wiley   +1 more source

Corneal pachymetry mapping in instilled eye.

, 2015
Corneal pachymetry mapping of subject 4 on day 0 before administration (Top left), 1.5 hours (Top right) and 6 hours (Bottom left) after the initial administration and on day 7 prior to the final administration (Bottom right) of ripasudil in instilled ...
Hiroko Nakagawa (795763), Shigeru Kinoshita (93123), Naoki Okumura (258425), Hideki Suganami (795764), Noriko Koizumi (381943)   +4 more
core   +1 more source

One‐Year Results of Accelerated Transepithelial Corneal Cross‐Linking for Progressive Keratoconus: A Prospective Interventional Study

Eye &ENT Research, Volume 3, Issue 3, Page 168-174, September 2026.
ABSTRACT Background Keratoconus is a progressive corneal ectatic disorder. Accelerated transepithelial corneal cross‐linking (ATE‐CXL) aims to halt progression while preserving the epithelium, but evidence on its 12‐month efficacy requires further evaluation.
Rafea Allawi Fayyadh, Omar Salim Mahmood, Aktham Badia Abdulelah, Husam Abu Dawood, Hashem Abu Serhan   +4 more
wiley   +1 more source

Effects of Exercise on Ocular Parameters and Oxidative Stress Biomarkers in Saliva and Tear Fluid of Horses

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Submaximal exercise induced measurable oxidative responses in saliva and tear fluid of horses, while ocular parameters remained largely stable except for a mild reduction in tear secretion. Saliva and tear fluid may serve as practical, minimally invasive matrices for monitoring exercise‐associated physiological and oxidative responses in horses ...
Ferda Turgut, Latif Emrah Yanmaz, Omer Tarik Orhun, Betul Apaydin Yildirim, Yakup Kocaman, Mumin Gokhan Senocak, Taner Arslan, Vildan Aslan Canatan   +7 more
wiley   +1 more source

Gellan Gum Fluid Gel System for Controlled‐Delivery of Cytokine‐Licensed MSC‐EVs to Enhance Corneal Repair in Limbal Stem Cell Deficiency

Advanced Healthcare Materials, Volume 15, Issue 29, 7 August 2026.
Gellan gum fluid gel (FG) enables controlled ocular delivery of mesenchymal stromal cell (MSC)‐derived extracellular vesicles (EV). Its shear‐thinning, solid‐liquid‐solid rheology ensures prolonged ocular retention. Sustained MSC‐EV release (∼18% in 6 hrs) supports effective EV ocular delivery.
Seyedmohammad Moosavizadeh, Ava Dashti, Thomas E. Robinson, Robyn Gaffey, Richard Moakes, Neil Lagali, Liam Grover, Thomas Ritter   +7 more
wiley   +1 more source

Comparative Study between Corvis ST, Pentacam and Ultrasound Pachymetry in Measurement of Central Corneal Thickness [PDF]

Al-Azhar International Medical Journal
Background: Central corneal thickness (CCT) measurements are important for determining intraocular pressure (IOP), examining corneal endothelium activity, and assessment of patients before and after refractive surgery.
Hassan Hegazy, Tamer Noureldeen, Ezzat Abbas, Safwat Elgendy   +3 more
doaj   +1 more source