Results 11 to 20 of about 238,064 (305)

Association Between Eosinophilic Esophagitis and Coded Ocular Diagnoses: A Retrospective Cohort Study [PDF]

open access: yesLife
Background: Eosinophilic esophagitis (EoE) is a chronic immune-mediated disease that is increasingly recognized as a systemic inflammatory condition.
Yun-Feng Li   +5 more
doaj   +2 more sources

Comparison of refractive parameters provided by a new open field aberrometer and the subjective refraction [PDF]

open access: yesBMC Ophthalmology
Purpose To compare and evaluate the agreement between refractive measurements obtained by the new open-field OFA-Osiris (CSO®) aberrometer and the subjective refraction.
Antonio Martinez-Abad   +7 more
doaj   +2 more sources

Association between body stature with ocular biometrics and refraction among Chinese preschoolers

open access: yesBMC Ophthalmology
Purpose To evaluate the association of body stature with ocular biometrics and refraction in preschool children. Methods A cross-sectional, school-based study was conducted in Shenzhen, China.
Linling Li   +6 more
doaj   +2 more sources

The Association Between Refraction, Ocular Biometry, and a Child’s Behavior Assessed by Conners’ Parental Rating Scale

open access: yesClinical Ophthalmology
Yuval Cohen,1,2 Michael Eidel,3 Yehuda Greenberger,1 Aviv Vidan,1,2 Otzem Chassid1,2 1Department of Ophthalmology, Ziv Medical Center, Safed, Israel; 2Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel; 3Pediatric Neurology and Child ...
Cohen Y   +4 more
doaj   +1 more source

Refractive and visual function changes in twilight conditions

open access: yesPLoS ONE, 2022
Purpose We investigated the effect of luminance on refraction and visual function under twilight conditions. Methods Twenty young adults (mean age 20.5 ± 0.5 years) without ocular diseases and 20 eyes were included in the study.
Tatsuya Iizuka   +3 more
doaj   +2 more sources

Prediction of cycloplegic refraction for noninvasive screening of children for refractive error.

open access: yesPLoS ONE, 2021
Detection of refractive error in children is crucial to avoid amblyopia and its impact on quality of life. We here performed a retrospective study in order to develop prediction models for spherical and cylinder refraction in children.
Kazuyoshi Magome   +4 more
doaj   +1 more source

Dynamic profile of ocular refraction in pediatric cataract patients after lens surgeries [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
AIM: To study the change in ocular refraction in patients with pediatric cataracts (PCs) after lens extraction. METHODS: A total of 1258 patients who were undergoing cataract extraction with/without intraocular lens (IOL) implantation were recruited ...
Zhen-Zhen Liu   +16 more
doaj   +1 more source

Refractive errors in premature infants with retinopathy of prematurity after anti-vascular endothelial growth factor (anti-VEGF) therapy [PDF]

open access: yesVojnosanitetski Pregled, 2017
Background/Aim. Retinopathy of prematurity (ROP) is a vasoproliferative retinopathy which affects the blood vessels of the retina during its development. The aim of this study was to evaluate the incidence and the degree of refractive errors in premature
Vujanović Milena S.   +7 more
doaj   +1 more source

Ray-optical refraction with confocal lenslet arrays [PDF]

open access: yes, 2008
Two parallel lenslet arrays with focal lengths f1 and f2 that share a common focal plane (that is, which are separated by a distance f1+f2) can refract transmitted light rays according to Snell's law, but with the 'sin's replaced with 'tan's. This is the
Courtial, J.
core   +1 more source

Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study.

open access: yesPLoS ONE, 2022
This prospective observational study aimed to evaluate the ocular biometry of Japanese people through a multicenter approach. The uncorrected and corrected distance visual acuity (UDVA and CDVA, respectively) in the log minimum angle of resolution ...
Takushi Kawamorita   +14 more
doaj   +3 more sources

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