Cycloplegic spherical equivalent refraction
WebApr 4, 2024 · Researchers recently assessed the necessity in such patients by comparing the difference in spherical equivalent (SE) progression between children with … WebMar 15, 2024 · The correlation coefficients for comparisons of predicted spherical refraction with cycloplegic spherical refraction and of predicted cylinder refraction with cycloplegic cylinder refraction in the validation group were 0.961 and 0.894, respectively, suggesting that our prediction models yielded acceptable refractive information in children.
Cycloplegic spherical equivalent refraction
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WebMay 1, 2024 · Participants. Two hundred sixty-four eligible children 8 to 13 years of age with myopia of cycloplegic spherical equivalent refraction (SER) of –1.00 to –5.00 diopters (D), astigmatism of 2.50 D or less, anisometropia of 1.50 D or less, and best-corrected visual acuity (BCVA) of 0.0 logarithm of the minimum angle of resolution or more were enrolled … WebApr 11, 2024 · Furthermore, cycloplegic refraction was performed and the spherical equivalent (SE) was acquired. Results: One hundred and ten patients with T1DM and 102 healthy subjects were included in this study. In the age-sex adjusted analysis, the myopia T1DM subgroup showed thicker LT (p = 0.001), larger P (p = 0.003) and similar ACD, …
WebApr 4, 2024 · It is a dual-focus spectacle lens consisting of a central optical zone for correcting distance refractive error, and a batch of small circular segments of + 3.50D equally distributed throughout the mid-peripheral area in a honeycomb pattern15. WebBased on cycloplegic refraction tests and a spherical equivalent of ⩾+0.50 D, the overall age- and gender-standardised prevalence of hyperopia was 56.6% (95% CI 54.7% to 58.6%); 59.6% in males and 53.6% in women (p<0.001). The mean cycloplegic refractive error stratified by age is given in table 1. View inline View popup Table 1
WebApr 12, 2024 · Cycloplegic retinoscopic refraction testing was carried out and the spherical equivalent (SE) was calculated. Relationships between SE and various … WebDec 8, 2024 · All subjects had myopia with a cycloplegic spherical equivalent refraction (SER) of -1D to -5D, astigmatism ≤2.5D, anisometropia ≤1.5D and BCVA ≥0.0logMAR (Snellen 1.0 or 20/20). The researchers assigned children randomly to the intervention group to receive RLRL treatment plus single-vision spectacle (SVS) or to the control group to ...
WebSpherical equivalent of the right eye in 514 subjects in 12 age groups. ... Fulton ABDobson VSalem D et al. Cycloplegic refractions in infants and young children. Am J ... 2.5, 4, 6, …
WebJan 8, 2024 · Background: To investigate the distribution of refractive errors and their characteristics in older adults from a Polish population. Methods: The study design was a cross-sectional study. A total of 1107 men and women were interviewed and underwent detailed ophthalmic examinations, 998 subjects underwent refraction. Myopia was … chiropodists whitley bayWebCycloplegic refraction is the gold standard for epidemiological studies. Many studies on children have shown that lack of cycloplegia is associated with slight overestimation of … graphic of gearsWebA new SVL (nSVL) group of 56 children was recruited, matched for age, sex, cycloplegic spherical equivalent refraction (SER), and axial length (AL) of the HAL3 group at extension baseline, and used for a comparison of third-year changes. SER and AL were measured every 6 months in the 3 rd year. chiropodists wigan areaWebFeb 16, 2024 · Cycloplegic autorefraction was carried out after instillation of cyclopentolate (Allergan Ciclolux ® 10mg/ml), with two drops in each eye instilled five minutes apart and refraction (Retinomax ®) after 30 minutes (set to 0.25D, median of 3 readings for each measurement). AL was measured in each eye with a Zeiss IOLMaster ® instrument. graphic of gemschiropodists winchesterWebcycloplegic refraction: [ re-frak´shun ] the act or process of refracting; specifically, the determination of the refractive errors of the eye and their correction with glasses. the … chiropodists widnesWebDec 1, 2016 · Spherical equivalent (SE) was defined as the spherical value of refractive error plus one half of the cylindrical value. In this analysis, myopia was defined as SE of more myopic than -0.5 diopter (D). Other common definitions of myopia in epidemiologic studies such as SE of more myopic than -0.75 D or SE less than -1.0 D were also analyzed. chiropodists windsor