Results 41 to 50 of about 5,398 (168)

Successful treatment of Fusarium keratitis after photo refractive keratectomy

Indian Journal of Ophthalmology, 2013
A 39-year-old woman presented to our hospital with a history of photorefractive keratectomy (PRK), performed two weeks prior; slit-lamp examination revealed diffuse conjunctival congestion, corneal ulcer and stromal infiltration.
Gian Maria Cavallini, Pietro Ducange, Veronica Volante, Caterina Benatti   +3 more
doaj   +1 more source

Revisiting Pentacam Parameters in the Diagnosis of Subclinical and Mild Keratoconus Based on Different Grading System Definitions

Türk Oftalmoloji Dergisi, 2023
Objectives: To retest the performance of Pentacam parameters in the detection of eyes with subclinical keratoconus (KC) and mild KC based on different definitions from the Amsler-Krumeich (AK), Collaborative Longitudinal Evaluation of Keratoconus (CLEK),
İbrahim Toprak, Çiğdem Martin, Celal Emre Güneş, Jorge Alio   +3 more
doaj   +1 more source

Bioinspired Tissue Transparency: Achieving Sclera‐to‐Cornea Transplantation

Advanced Science, Volume 13, Issue 10, 18 February 2026.
A bioinspired decellularization‐compression‐locking tactic (DCLT) is developed to transform human sclerae into transparent corneal substitutes. These clear, robust, and pro‐regenerative substitutes are capable of repairing complex corneal injuries, including chemical burns, keratoconus, and penetrating wounds, demonstrating their clinical potential to ...
Xiuli Sun, Long Zhao, Zhen Shi, Jingting Wang, Shang Yang, Xia Qi, Hengrui Zhang, Ting Wang, Weiyun Shi   +8 more
wiley   +1 more source

Effect of Nd: YAG Laser Capsulotomy on Refraction and Anterior Segment Parameters in Patients with Posterior Capsular Opacification

Erciyes Medical Journal, 2019
Objective: This prospective study aimed to determine the effect of neodymium-doped yttrium aluminum garnet (Nd: YAG) laser capsulotomy on spherical equivalent (SE), mean keratometry (Km), intraocular pressure (IOP), and changes in the anterior segment ...
Ender Sirakaya, Alperen Ağadayı, Bekir Küçük, Mustafa Hepokur   +3 more
doaj   +1 more source

A randomised controlled trial on cross‐linking protocols for the treatment of progressive keratoconus using isoosmolar and hypoosmolar riboflavin with the addition of sterile water in thin corneae

Acta Ophthalmologica, Volume 104, Issue 1, Page e63-e74, February 2026.
Abstract Purpose To present the outcomes of a randomised clinical trial for the treatment of progressive keratoconus using different kinds of riboflavin and the addition of sterile water in thin corneae. Methods A randomised study using epithelium‐off corneal cross‐linking (CXL) with continuous UVA irradiance 9 mW/cm2 for 10 min (total fluence 5.4 J ...
Ingemar Gustafsson, Thorbjörg Olafsdottir, Olof Neumann, Dimitrios Bizios, Anders Ivarsen, Jesper Ø. Hjortdal   +5 more
wiley   +1 more source

The comparison of white-to-white via triple person-times caliper measuring and machine-measuring in V4c implantable collamer lens implantation

Scientific Reports
This study aimed to compare the differences and characteristics of white-to-white (WTW) values obtained before V4c implantation using triple person-times caliper, IOL-Master 700, Pentacam HR, and UBM, and to assess their correlation with vaulting.
Ting-Ting Dan, Tai-Xiang Liu, Zong-Ze Li, Ceng-Peng Liang, Fa-Yuan Li   +4 more
doaj   +1 more source

Detection of ectatic corneal diseases based on pentacam

Zeitschrift für Medizinische Physik, 2016
Pentacam is a rotating Scheimpflug-based corneal and anterior segment tomographer that gives as comprehensive analysis of corneal 3D geometry. With this device the detection of mild keratoconus or ectasia susceptibility is possible. This is fundamental for screening ectasia risk prior to laser vision correction.
Bernardo T, Lopes, Isaac C, Ramos, Daniel G, Dawson, Michael W, Belin, Renato, Ambrósio   +4 more
openaire   +2 more sources

Driving Innovation: The Impact of National Health Policies on Optometry Research in East Asia

The International Journal of Health Planning and Management, Volume 41, Issue 1, Page 37-46, January 2026.
ABSTRACT This study examines the optometric research landscape in three East Asian countries—China, Japan, and Korea—analysing how research trends align with each country's national health strategies. By evaluating published articles and reviews from national journals between 2006 March 2025, we identify key areas of focus, including paediatric ...
Jihye Ahn, Moonsung Choi
wiley   +1 more source

Evaluation of Corneal Structure and Endothelial Morphological Characteristics in Type 2 Diabetic and Non-Diabetic Patients [Letter]

Clinical Ophthalmology, 2021
Mario Graziano,1 Luigi Capasso,2 Nicola Rosa1 1Department of Medicine, Surgery and Dentistry, “Scuola Medica Salernitana”, University of Salerno, Baronissi, Salerno, Italy; 2Corneal Transplant Unit, ASL Napoli 1, Naples, ItalyCorrespondence ...
Graziano M, Capasso L, Rosa N
doaj  

Peripapillary Hyperreflective Ovoid Mass‐Like Structure as an Optic Disc Pseudo‐Edema Case Report and Review

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Background The peripapillary hyperreflective ovoid mass‐like structure (PHOMS) has been defined by the Optic Disc Drusen Studies (ODDS) Consortium as a distinct finding separate from the optic disc drusen (ODD). Given that PHOMS is neither a precursor nor subtype of ODD, its role as an independent risk factor for optic nerve diseases and its secondary ...
Rafaela Saalfeld, Ana H. Hirata Choi, Leonardo P. Zeni, Manuel A. P. Vilela, Karuna Sharma   +4 more
wiley   +1 more source