Results 11 to 20 of about 9,274 (203)

Effect of congenital ptosis correction on corneal topography- A prospective study

Indian Journal of Ophthalmology, 2021
Purpose: The aim of this study was to evaluate the changes in corneal topography, cycloplegic refraction, and best-corrected visual acuity (BCVA) after ptosis correction surgery in patients with congenital ptosis.
Fatima Amanath Assadi, Shivananda Narayana, Dayakar Yadalla, Jayagayathri Rajagopalan, Anupama Joy   +4 more
doaj   +1 more source

Pre- and Postcycloplegic Refractions in Children and Adolescents. [PDF]

PLoS ONE, 2016
To determine the difference between cycloplegic and non-cycloplegic refractive error and its associated factors in Chinese children and adolescents with a high prevalence of myopia.A school-based study including 1565 students aged 6 to 21 years was ...
Dan Zhu, Yan Wang, Xianrong Yang, Dayong Yang, Kai Guo, Yuanyuan Guo, Xinxia Jing, Chen-Wei Pan   +7 more
doaj   +1 more source

Cycloplegic refraction in children. [PDF]

Community Eye Health
Ho M, Morjaria P.
europepmc   +2 more sources

A Cross-sectional Observational Study to Assess the Influence of 1% Cyclopentolate and 1% Tropicamide on Intraocular Pressure in Children Undergoing Cycloplegic Refraction at a Tertiary Care Hospital in Southern India [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Cycloplegic refraction is necessary in children due to their high amplitude of accommodation. A combination of Tropicamide and Cyclopentolate is commonly used as cycloplegics in children.
Bhagyajyothi B Khanagavi, Sneha Pakhake, Zeel Dineshbhai Prajapati, Shivanand C Bubanale, Smitha Prabhu, Chethana Warad, Pragya Porwal, Dhruv Goyal   +7 more
doaj   +1 more source

Non-cycloplegic refraction cannot replace cycloplegic refraction in primary school children.

Scandinavian Journal of Optometry and Visual Science, 2022
The purpose was to assess the differences in spherical equivalent refractive error (SER) between cycloplegic autorefraction (1% cyclopentolate), non-cycloplegic autorefraction, and non-cycloplegic retinoscopy measured by experienced optometrists in a population with a high prevalence of hyperopia. Refractive error was measured with the three methods in
Cecilie Onshuus Bjørset, Hilde R. Pedersen, Gro O. Synstelien, Stuart J. Gilson, Lene A. Hagen, Trine Langaas, Hanne-Mari Schiøtz Thorud, Gro Horgen Vikesdal, Rigmor C. Baraas, Ellen Svarverud   +9 more
openaire   +1 more source

Axial length/corneal radius of curvature ratio and myopia in 3-year-old children [PDF]

, 2016
10.1167/tvst.5.1.5Translational Vision Science & Technology511-6GUSTO (Growing up towards Healthy ...
Cai, Shirong, Chong, Yap-Seng, Chua, Sharon Yu Lin, Foo, Valencia Hui Xian, Gluckman, Peter, Ikram, Mohammad Kamran, Kwek, Kenneth, Ngo, Cheryl, on behalf of the GUSTO study group,, Saw, Seang-Mei, Tan, Chuen Seng, Verkicharla, Pavan Kumar, Wong, Tien-Yin   +12 more
core   +1 more source

Is post mydriatic test necessary in children having compound myopic astigmatism?

Journal of Clinical Ophthalmology and Research, 2015
Purpose: To study the need of post mydriatic test (PMT) in children with mild to moderate compound myopic astigmatism. Materials and Methods: The children having mild to moderate compound myopic astigmatism presenting to the pediatric ophthalmology ...
Mihir Kothari, Ali Hussain
doaj   +1 more source

The influence of cycloplegic in objective refraction [PDF]

, 2005
The purpose of this study was to compare refractions measured with an autorefractor and retinoscopy in cycloplegic and non-cycloplegic eyes. The objective refractions were performed in 199 right eyes from 199 healthy young adults with a mean age of 21.6
Bland J. M., Bullimore M. A., Chan O. Y., Cordonnier M., Cordonnier M., Davies L. N., Ghose S., Goss D. A., Goss D. A., Gwiazda J., Harvey E. M., Isenberg S. J., Kinge B., Mallen E. A., McBrien N. A., McCaghrey G. E., Nayak B. K., Nayak B. K., Rosenfield M., Salchow D. J., Strang N. C., Thibos L. N., Walline J. J., Wood M. G., Zadnik K., Zadnik K.   +25 more
core   +1 more source

Refractive errors in a large dataset of French children: the ANJO study

Scientific Reports, 2022
Undetected refractive errors (REs) in children can lead to irreversible vision loss. This study aimed to show the proportions of REs in French children using cycloplegic refraction.
Rébecca Guillon-Rolf, Leslie Grammatico-Guillon, Nicolas Leveziel, Francois Pelen, Eve Durbant, Jimmy Chammas, Raoul K. Khanna   +6 more
doaj   +1 more source

Hypo-accommodation responses in hypermetropic infants and children [PDF]

, 2010
Aims: Accommodation to overcome hypermetropia is implicated in emmetropisation. This study recorded accommodation responses in a wide range of emmetropising infants and older children with clinically significant hypermetropia to assess common ...
Horwood, Anna Mary, Riddell, Patricia Mary   +1 more
core   +4 more sources