Cycloplegic autorefraction翻译

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WebOct 12, 2024 · Cycloplegic autorefraction is an accurate way to measure refractive error when that is the only ocular abnormality. Despite indications that cycloplegic … WebThe purpose of this study was to compare the non-cycloplegic and cycloplegic spherical equivalent (SE) refractive error measured in young adults. Methods: This was a …

Comparison of Autorefraction and Photorefraction with and …

WebApr 14, 2024 · In pseudomyopia, the refraction of the eyes in the absence of cycloplegia is more negative than after the administration of cycloplegic drops [41,43,44]. In our results, the absolute difference of the mean spherical equivalents before and after cycloplegia was 0.98 D, which is still within the criteria of reversible apparent myopia (<1.0 D) [ 45 ]. WebMain page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate population hesperia

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WebJun 10, 2024 · It is necessary to perform cycloplegia for Chinese young adults with dark irises to obtain accurate refractive errors. We suggest that cycloplegic autorefraction … WebAgreement of noncycloplegic and cycloplegic measurements of autorefraction (abbreviated as ARnc and ARc hereinafter) within one instrument was established only in a few studies; none of them are wavefront-based devices. 5–11 Some method comparison studies of ARc or ARnc measured with wavefront-based devices exist with regard to … WebChildren's myopia was defined as a spherical equivalent refraction of <= 0.5 D based on cycloplegic (1% cyclopentolate) autorefraction. Using a questionnaire reported by the parents, the parental myopia was confirmed and the severity of myopia on the right eyes was classified into mild (<3.0 D myopia), moderate (3.0 to 6.0 D myopia), and high ... population hervey bay 2022

SE Difference Less Than 1D Common With Non-Cycloplegic …

Noncycloplegic Compared with Cycloplegic Refraction in …

WebJun 10, 2024 · Background To evaluate the necessity of cycloplegia for epidemiological studies of refraction in Chinese young adults (aged 17–22 years) with dark irises, and to compare the cycloplegic effects of 1% cyclopentolate and 0.5% tropicamide in them. Methods A total of 300 young adults (108 males and 192 females) aged 17 to 22 years … WebAutorefraction was performed before and after cycloplegia. Myopia, defined as at least -0.50 diopter (D) spherical equivalent (SE), hyperopia, defined as at least +0.50 D SE, … populationhhhWebNational Center for Biotechnology Information shark tank india application process

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Cycloplegic autorefraction翻译

$Cycloplegic Autorefraction as a Substitute for Cycloplegic …$

WebDec 6, 2024 · Subjective refraction is the assessment of refractive status by a combination of spherical and cylindrical lenses to determine the best-corrected visual acuity with accommodation relaxed. The various …

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WebApr 21, 2024 · Results Thirteen of the 15 studies comparing cycloplegic autorefraction with cycloplegic retinoscopy found a mean difference in spherical equivalent or sphere of less than 0.5 diopters (D); most ... WebDepartment of Veterans Affairs Washington, DC 20420 GENERAL PROCEDURES VA Directive 7125 Transmittal Sheet November 7, 1994 1. REASON FOR ISSUE. To adhere …

WebAug 25, 2024 · Conclusion: The American Optometric Association’s current pediatric cycloplegic guidelines have proven both safe and effective, as they recommend a conservative approach of using cyclopentolate 0.5% in infants and cyclopentolate 1% in those older than one-year old to avoid undesired side effects. WebMar 3, 2024 · 3.3. Accuracy of Photorefraction with Cycloplegia. Table 3 shows the differences in mean spherical equivalent, mean spherical power, mean cylindrical power, and mean cylindrical axis values obtained via photorefraction with cycloplegia and autorefraction with cycloplegia. There was a statistically significant difference in …

WebCycloplegic refraction . I. List the indications/contraindications. A. Indications. 1. Determination of objective refractive error by relaxing accommodation. a. Young or … WebApr 21, 2024 · Cycloplegic autorefraction results in pre-school children using the Nikon Retinomax Plus and the Welch Allyn SureSight. Optom Vis Sci. 2003; 80(8):573–577. …

WebPURPOSE. To compare the effect of wearing, then ceasing to wear, progressive addition lenses (PALs) versus single vision lenses (SVLs) on myopia progression in

WebJul 5, 2024 · Purpose To determine the optimal cut-off value of non-cycloplegic autorefraction for diagnosing myopia and estimating myopia prevalence in school-aged children. Study design Retrospective case-control study. Subjects and methods Based on age and sex, case-control data were extracted from the medical records of children who … shark tank india backgroundWebApr 6, 2024 · Director of the Center for Advanced Light Microscopy (CALM) – Adjunct Series, UC San Francisco, USA. Application Window Open date: April 3, 2024 Next … shark tank india controversyWebPurpose: To evaluate differences between autorefraction measurements with and without cycloplegia among school-aged individuals and to explore factors associated with significant differences. Design: Cross-sectional, retrospective study. Participants: Individuals between 3 and 22 years of age evaluated at the Illinois College of Optometry from September 2016 … population hesperia miWebFeb 1, 2016 · Gopalakrishnan et al. examined 387 Indian children aged 5 to 15 years, who underwent non-cycloplegic and cycloplegic open-field autorefraction and found that the prevalence of myopia was 14% and ... shark tank india ashneerWebResults: Thirteen of the 15 studies comparing cycloplegic autorefraction with cycloplegic retinoscopy found a mean difference in spherical equivalent or sphere of less than 0.5 diopters (D); most were less than 0.25 D. Even lower mean differences were found when evaluating the cylindrical component of cycloplegic autorefraction versus ... population hesston ksWebMar 19, 2014 · Retinomax instrument performance characteristics were investigated by Wesemann and Dick who found that in 24- to 29-year-old adults (n = 5), the non-cycloplegic autorefraction resulted in a median mean difference of 0 D from cycloplegic refraction, and in children aged 2–12 years, cycloplegic refraction tended to be more … population heterogeneityWebMar 14, 2024 · Demographic information including age, sex and race/ethnicity was collected during the eye exam. Autorefraction was performed before and after cycloplegia. Myopia defined as at least -0.50D SE, hyperopia as at least +0.50D SE and astigmatism as at least 1.00D cylinder were determined using both non-cycloplegic and cycloplegic … population heterogeneity perspective