Results 181 to 190 of about 6,183 (212)

Comparison of Cyclopentolate Versus Tropicamide Cycloplegia in Children

Optometry and Vision Science, 1993
This double masked study compares the cycloplegic effects of tropicamide 1% and cyclopentolate 1% in 20 nonstrabismic, nonamblyopic, hyperopic 6- to 12-year-old children with a mean refractive error = +1.48 +/- 1.10 diopters (D). Unlike previous studies which used only amplitude of accommodation to measure the depth of cycloplegia, this study compares ...
S M, Egashira, L L, Kish, J D, Twelker, D O, Mutti, K, Zadnik, A J, Adams   +5 more
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PARADOXIC ESOTROPIA DURING CYCLOPLEGIA

Archives of Ophthalmology, 1943
The disappearance or diminution in degree of accommodative esotropia during cycloplegia is frequently encountered and is explained on the basis of the Donders theory of accommodation-convergence association. The appearance of, or an increase in, esotropia during cycloplegia has hitherto not been reported.
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Retinoscopy in Infants Using a Near Noncycloplegic Technique, Cycloplegia with Tropicamide 1%, and Cycloplegia with Cyclopentolate 1%

Optometry and Vision Science, 2001
This study compares retinoscopy in infants using a near noncycloplegic technique, cycloplegia with tropicamide 1%, and cycloplegia with cyclopentolate 1%. The study sample included 29 healthy, nonstrabismic infants 4 to 7 months of age (mean 5.71 months).Each study subject was examined at two separate visits an average of 2 weeks apart (mean [+/-SD] 14
J D, Twelker, D O, Mutti
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Atropine Cycloplegia: How Many Instillations Does One Need?

Journal of Pediatric Ophthalmology & Strabismus, 1992
ABSTRACT Atropine is accepted generally as the most efficient cycloplegic agent. Although it is considered a relatively safe drug, toxic local and systemic side effects do occur. The recommended regimen for atropine cycloplegia has been 7 to 10 applications within 3 to 4 days.
C, Stolovitch, A, Loewenstein, P, Nemmet, M, Lazar   +3 more
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Amaurosis Fugax and Cycloplegia in an Adolescent

Journal of Pediatric Neurological Disorders, 2015
Amaurosis fugax (AF), mainly occurring in adults, is defined as transient monocular loss of vision lasting from seconds to minutes and may be recurrent caused vascular insufficiency, and at timed referred to as retinal migraine. Searching the literature, the diagnosis of AF was based on the patients' reports that could not be examined during the acute ...
Eli Shahar, Shirie Gordon
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What Constitutes Satisfactory Cycloplegia?

American Journal of Ophthalmology, 1931
A study of many cases was made to determine how much the accommodation need be reduced in order satisfactorily to determine the full refractive error. Younger individuals and those with greater accommodative power required a more effective cycloplegic and more frequent application to produce the desired result.
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[Refraction by atrophine cycloplegia].

Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde, 1991
A new method for refractive measurements with atropine cycloplegia was tested in 90 children with squint. Measurements were taken by an autorefractor (Canon R 10) 90 min after application of 2 atropine eye drops and after 3 days of receiving 1 atropine eye drop 3 times daily, i.e. 9 drops per eye.
W, Hunold, G, Auffarth
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HYOSCINE CYCLOPLEGIA IN CHILDREN

The Lancet, 1955
A, SORSBY, M, SHERIDAN, N, MOORES, J, HAYTHORNE   +3 more
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Cycloplegia From Transdermal Scopolamine

Southern Medical Journal, 1985
F M, Vincent, T, Vincent
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AN EVALUATION OF HOMATROPINE-BENZEDRINE CYCLOPLEGIA

Archives of Ophthalmology, 1938
Myerson and Thau1were the first to propose that benzedrine sulfate might be a useful adjunct to atropine in preparation of the eyes for refraction. The effects of benzedrine sulfate combined with homatropine hydrobromide were investigated by Beach and McAdams,2who concluded that the depth of cycloplegia obtained equaled that obtained by the usual ...
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