Results 161 to 170 of about 7,573 (195)
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American journal of optometry and physiological optic, 1978
ABSTRACT The actions and indications of cycloplegics are presented along with recommended dosages and uses for clinical measures of refractive error.
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ABSTRACT The actions and indications of cycloplegics are presented along with recommended dosages and uses for clinical measures of refractive error.
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Ophthalmic and Physiological Optics, 1999
Summary We performed a 5 year longitudinal study of cycloplegic refraction in a cohort of 350 Japanese schoolchildren from 6 to 11 years of age in a rural area of southwestern Japan. The spherical refraction was measured under cycloplegia with an infrared autorefractometer.
S, Watanabe, T, Yamashita, N, Ohba
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Summary We performed a 5 year longitudinal study of cycloplegic refraction in a cohort of 350 Japanese schoolchildren from 6 to 11 years of age in a rural area of southwestern Japan. The spherical refraction was measured under cycloplegia with an infrared autorefractometer.
S, Watanabe, T, Yamashita, N, Ohba
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Cycloplegic refraction is the gold standard for epidemiological studies [PDF]
Acta Ophthalmologica, 2015 AbstractMany studies on children have shown that lack of cycloplegia is associated with slight overestimation of myopia and marked errors in estimates of the prevalence of emmetropia and hyperopia. Non‐cycloplegic refraction is particularly problematic for studies of associations with risk factors.
Ian G Morgan +2 more
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Cycloplegic refraction using atropine minidrops
Strabismus, 1993Topical application of atropine for cycloplegic refraction may be associated with alarming systemic reactions in infants and children. Cycloplegic refraction and pulse rate were compared after short-term minidrop application of atropine with a calibrated pipette (3 × 5 μl) and standard atropine application from commercial bottles (twice daily 30-36 μ1 ...
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Ophthalmic EpidemiologyTo investigate the difference between cycloplegic and non-cycloplegic spherical equivalent refraction (DSE) as well as the association between baseline DSE and future refractive changes in Chinese children. We retrospectively reviewed the medical records of children aged 2–8 years who underwent auto-refraction at the Zhongshan Ophthalmic Center ...
Jiaqing Zhang, Yijia Chen, Lixia Luo
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Journal of Modern Optics, 2007
The purpose of this study is to compare the retinoscopy values obtained from cycloplegic refraction and non-cycloplegic refraction done with contralateral fogging procedure on children. Performing retinoscopy on children is a challenge because of two significant problems encountered during the procedure, which include maintaining fixation and control ...
Nisha S. Yeotikar +3 more
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The purpose of this study is to compare the retinoscopy values obtained from cycloplegic refraction and non-cycloplegic refraction done with contralateral fogging procedure on children. Performing retinoscopy on children is a challenge because of two significant problems encountered during the procedure, which include maintaining fixation and control ...
Nisha S. Yeotikar +3 more
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Cycloplegic Refractions in Infants and Young Children
American Journal of Ophthalmology, 1980We studied groups of normal infants and infants with amblyopia and esoropia to determine the incidence of infantile astigmatism. Under cycloplegia, 19% of normal infants had astigmatism; this was at least twice the incidence in adults, but less than one-hale that found by noncycloplegic refractions of infants. During the first three postnatal years the
A B, Fulton +5 more
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Biometry and cycloplegic refraction
OpticianIndie Grewal and Keith Tempany look at both sides of the argument
Keith Tempany, Indie Grewal
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Cycloplegic Refraction After Echothiophate Iodide
Journal of Pediatric Ophthalmology & Strabismus, 1983ABSTRACT Retinoscopy under cycloplegia using cycle pen to late (Cyclogyl) hydrochloride was performed on 18 patients (36 eyes) with partial or complete accommodative esodeviation, during and after treatment with echothiophate (Phospholine) iodide.
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A comparison of plusoptiX A12 measurements with cycloplegic refraction
Journal of American Association for Pediatric Ophthalmology and Strabismus, 2016To test the accuracy and reliability of the plusoptiX A12 in detecting amblyogenic risk factors.We prospectively collected data on children undergoing screening with the plusoptiX A12, cycloplegic refraction, and complete ophthalmic examination. American Association for Pediatric Ophthalmology and Strabismus (AAPOS) 2013 guidelines for the detection of
Miri, Fogel-Levin +4 more
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