Results 41 to 50 of about 10,611 (173)

Multimodal Imaging Observation in Different Progressive Types of Bietti Crystalline Dystrophy

Journal of Ophthalmology, 2022
Objective. The aim of the study is to observe the difference in progression between type 1 and type 2 Bietti crystalline dystrophy (BCD) using multimodal imaging. Methods.
Shengjuan Zhang, Lifei Wang, Yanhui Wang, Yanxia Shang, Xin Wang, Lizhen Ma, Zanzhang Yang, Chen Xing, Xiaoyan Peng   +8 more
doaj   +1 more source

Macular telangiectasia type 2 genetic risk variants associated with clinical characteristics in the Slovenian cohort

Acta Ophthalmologica, EarlyView.
Abstract Purpose Early diagnosis of macular telangiectasia type 2 (MacTel) remains challenging, and the contribution of genetic variation to its clinical heterogeneity is unclear. This study investigated associations between MacTel risk variants and clinical characteristics in a Slovenian cohort.
Ajda Kunčič, Nataša Debeljak, Petra Hudler, Janez Smerkolj, Mojca Urbančič   +4 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

Hyperautofluorescent ring in eyes with macular holes

Clinical Ophthalmology, 2013
Tatsuhiko Sato, Kazuyuki Emi, Yui Osawa, Hajime Bando Osaka Rosai Hospital Clinical Research Center for Occupational Sensory Organ Disability, Sakai, Japan Background: Fundus autofluorescence studies in eyes with macular holes (MHs) have shown a ...
Sato T, Emi K, Osawa Y, Bando H
doaj  

Clinical and molecular features of PRCD‐associated retinopathy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To describe the clinical and genetic characteristics of patients with biallelic disease‐causing variants in the PRCD (Progressive Rod‐Cone Degeneration) gene. Methods Multicentre, retrospective cohort study of 19 patients from 13 families across nine reference centres in six countries.
Vasil Kostin, Karolina Kaminska, Marco Cattaneo, Enrico Ambrosini, Carmen Ayuso, Almudena Ávila‐Fernández, Béatrice Bocquet, Luisa Coutinho‐Santos, Benedetto Falsini, Lidia Fernandez‐Caballero Palomeque, Bohdan Kousal, Petra Liskova, Inmaculada Martín‐Mérida, María Juliana Ballesta‐Martínez, Daan Panneman, Susanne Roosing, Isabelle Meunier, José M. Millán, Monika Pankievič, Irene Perea‐Romero, Virginie Peter, Giorgio Placidi, Cristina Santos, Francesca Simonelli, Ana Berta Sousa, Francesco Testa, Marie Vajter, Marianna Weener, Mathieu Quinodoz, Carlo Rivolta, Giacomo Calzetti   +30 more
wiley   +1 more source

Adaptive optics fundus images of cone photoreceptors in the macula of patients with retinitis pigmentosa

Clinical Ophthalmology, 2013
Naoki Tojo, Tomoko Nakamura, Chiharu Fuchizawa, Toshihiko Oiwake, Atsushi HayashiDepartment of Ophthalmology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, JapanBackground: The purpose of this study was to examine
Tojo N, Nakamura T, Fuchizawa C, Oiwake T, Hayashi A   +4 more
doaj  

Fundus Autofluorescence in Chronic Essential Hypertension

Journal of Ophthalmic & Vision Research, 2014
Purpose: To evaluate fundus autofluorescence (FAF) changes in patients with chronic essential hypertension (HTN). Methods: In this case-control study, 35 eyes of 35 patients with chronic essential HTN (lasting >5 years) and 31 eyes of 31 volunteers ...
Alireza Ramezani, Peyman Saberian, Masoud Soheilian, Saeed Alipour Parsa, Homayoun Koohi Kamali, Morteza Entezari, Mohammad-Mehdi Shahbazi, Mehdi Yaseri   +7 more
doaj   +1 more source

Regional growth kinetics of geographic atrophy in age‐related macular degeneration with and without fovea‐sparing

Acta Ophthalmologica, EarlyView.
Abstract Purpose Fovea‐sparing geographic atrophy (GA) patients retain near‐normal central vision. To better understand GA progression in relation to the fovea, we performed a semi‐automated image analysis of regional atrophy growth in a long‐term GA natural‐history cohort. Methods Prospective‐observational, single‐centre‐study (02/2013–07/2025) at the
Daniel R. Muth, Abinaya P. Venkataraman, Alberto Dominguez‐Vicent, Goran Petrovski, Pete A. Williams, Laurence Quérat, Filippo Locri, Sandrine A. Zweifel, Anders Kvanta   +8 more
wiley   +1 more source

Evaluation of the Safety and Therapeutic Range of Nanosecond Laser Treatment in Rabbits

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Subthreshold, nanosecond laser therapy has potential as a treatment for age‐related macular degeneration; however, the therapeutic range and safety profile have not been fully documented. In this study, rabbits were used for a preclinical assessment of nanosecond laser treatment.
Glyn Chidlow, John P. M. Wood, Weng Onn Chan, Robert J. Casson   +3 more
wiley   +1 more source

Fundus autofluorescence in blunt ocular trauma [PDF]

Arquivos Brasileiros de Oftalmologia, 2014
To describe the findings of fundus autofluorescence (FAF) imaging in patients with blunt ocular trauma.In this non-interventional retrospective study, we reviewed medical records and imaging examination results. The data analyzed included gender, age, laterality, trauma etiology, time between trauma and imaging, visual acuity, changes in the retinal ...
Guerra, Ricardo Luz Leitão, Silva, Igor Sandes Pessoa da, Marback, Eduardo Ferrari, Maia Jr, Otacílio de Oliveira, Marback, Roberto Lorens   +4 more
openaire   +4 more sources