Results 51 to 60 of about 2,920,595 (142)

Exploring the Link: A Systematic Review and Meta‐Analysis on the Prevalence and Association Between Refractive Errors and Intermittent Exotropia

Health Science Reports, Volume 7, Issue 12, December 2024.
ABSTRACT Background and Aims Refractive errors and intermittent exotropia are prevalent conditions in pediatric populations, impacting visual development and quality of life. Despite the co‐occurrence of conditions such as myopia, hypermetropia, and astigmatism with strabismus, comprehensive analyses of their coexistence are limited. This study aims to
Najah K. Mohammad, Ibrahim Ali Rajab, Mohammed Tareq Mutar, Mustafa Ismail   +3 more
wiley   +1 more source

Introducing a new method of retinoscopy for refraction of infants and young children: The �Mirza� tele lens retinoscopy [PDF]

, 2021
Purpose: This study aimed to evaluate the refractive error of the uncooperative infants and children with the new method of retinoscopy called the tele-lens (â Mirzaâ ) retinoscopy. Methods: In the â Mirzaâ tele-lens retinoscopy, the examiner placed
Mirzajani, A., Amini Vishteh, R., Khalilian, M.   +2 more
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Impact of stimulant treatment on refractive errors and pupil diameter in attention deficit hyperactivity disorder

Acta Ophthalmologica, Volume 102, Issue 5, Page e842-e850, August 2024.
Abstract Purpose The relationship between attention deficit hyperactivity disorder (ADHD) and visual impairment remains poorly understood, and the impact of visual impairment on the development of ADHD is uncertain. The aim of this study was to investigate the refractive profile and ocular biometric characteristics in patients diagnosed with ADHD and ...
A. Eusebio López‐Hernández, Carmen Miquel‐López, José Javier García‐Medina, Diego García‐Ayuso   +3 more
wiley   +1 more source

Real and Pseudoaccommodation in Accommodative Lenses

Journal of Ophthalmology, 2011
In the attempt to manage presbyopia, different intraocular lens designs have been proposed such as monofocal IOLs with monovision or multifocal IOLs. Even though the lenses mentioned offer satisfactory visual results, contemporary ophthalmology has not ...
Ioannis G. Pallikaris, Georgios A. Kontadakis, Dimitra M. Portaliou   +2 more
doaj   +1 more source

Ciliary muscle and anterior segment characteristics in pre‐presbyopic adults with Down syndrome

Ophthalmic and Physiological Optics, Volume 44, Issue 3, Page 483-490, May 2024.
Abstract Purpose Previous research has shown that accommodation deficits are common in individuals with Down syndrome (DS), but the origin and mechanisms behind these deficits are still unknown. The aim of this study was to investigate the characteristics of different ocular structures involved in accommodation, in particular the ciliary muscle (CM ...
Valldeflors Vinuela‐Navarro, Fiona Jane Baker, J. Margaret Woodhouse, Amy L. Sheppard   +3 more
wiley   +1 more source

Retinal and choroidal structure and vascularity in Chinese emmetropic and myopic children

Ophthalmic and Physiological Optics, Volume 44, Issue 3, Page 514-524, May 2024.
Abstract Purpose This study evaluated the structural features of the retinal and choroidal regions and their correlations with ocular biometric and vascular parameters in Chinese children using optical coherence tomography angiography (OCTA). Methods A total of 159 children, 6–13 years of age, were included in this prospective study.
Zhuzhu Liu, Maria Liu, Huaixue Gou, Haoru Li, Jinyuan Sui, Yang Bai, Meinan He, Xinyang Liu, Ruihua Wei   +8 more
wiley   +1 more source

Nott and MEM dynamic retinoscopy: Can they be used interchangeably?

, 2006
Introduction: Previous studies suggest that monocular estimate method (MEM) and Nott retinoscopy yield identical results in the assessment of the accommodative lag.
Turki M Almubrad PhD
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Comparison of Cycloplegic and Manifest Refraction in Children and Adolescents

The Pan-American Journal of Ophthalmology, 2017
Purpose: To determine the relation between manifest refractive error and cycloplegic refractive error in children and adolescents in Campinas - SP, Brazil, and to compare the results with previous published studies.
Marcelo Vicente de Andrade Sobrinho, Livia Garcia Biselli, Gabriela Chaves Hoehr, Gustavo Lustosa Neves   +3 more
doaj  

Comparison of photorefraction, autorefractometry and retinoscopy in children [PDF]

, 2014
WOS: 000341838400003PubMed ID: 24114503Photorefractive devices have been evaluated for their effectiveness in detecting anisometropia, hyperopia, myopia, and astigmatism.
Gülkilik, Gökhan, Arslan, Banu, Eliaçık, Mustafa, Demirci, Göktuğ, Özsütçü, Mustafa   +4 more
core   +1 more source

Calculation of Nott dynamic retinoscopy [PDF]

, 2014
The accommodation that the eye uses to focus at a certain distance does not correspond exactly with the value of the accommodative stimulus. Such accommodation matches the diopter value of what is called the accommodative response.
Pascual Villalobos, Inmaculada, Fez Saiz, Dolores de, Coloma Torregrosa, Pilar, Pascual, Inmaculada   +3 more
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