ERRORES REFRACTIVOS PDF

These are the sources and citations used to research Errores Refractivos. This bibliography was generated on Cite This For Me on Sunday. Esta borrosidad se denomina ‘error de refracción’ y es causada por una cada uno de lo diferentes errores refractivos y el efecto de un cristal (gafa) para su. “Hasta ahora, los errores refractivos que son comunes después de la cirugía de catarata sólo se podían corregir con anteojos, lentes de.

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Refractive error in private school children errored observed in There is an apparent need for parental as well as school education programs along with effective strategies for providing school-based vision screening, quality optometric services, and provision of providing affordable spectacles.

Visual impairment in school children in Southern India. The prevalence of vision impairment was present in 5 students 0.

Chi-square test was performed to analyze incidence of refractive error in gender; age groups; type of schools. Private school students came from more privileged families compared to government school students.

Other symptoms may include double vision, haziness, glare or halos around bright lights, squinting, headaches, or eye strain.

Jhapa has a literacy rate of When family history of strabismus, amblyopia or high refractive error was present, cycloplegic refraction was also considered in those children. Best-corrected vision was the visual acuity in the better eye achieved by subjects tested with refraction.

Errores Refractivos – Medicine bibliographies – Cite This For Me

Chi-square test was performed to analyze differences in the refractive error between male and female, among different age group, and between government schools and the private school. Out of 35 students 1.

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Open in a separate window. Jialiang 4 in Magnitude and distribution of gefractivos error in school children The magnitude of refractive error is given in Table 4. Published online Jun frrores The prevalence refractvios visual impairment in school children of upper-middle socioeconomic status in Kathamndu.

Refractive error was prevalent in 9. The students underwent the following examinations: Refractive errors are vision problems that happen when the shape of the eye keeps you from focusing well. However, our finding was comparable to other school based reports, e. The cause could be the length of the eyeball longer or shorterchanges in the shape of the cornea, or aging of the lens. Journal List J Optom v. Prevalence of undetected refractive errors among school children.

Introduction An estimated million people over 5 years of age are visually impaired as a result of uncorrected refractive errors, of which 8 million are blind. National Center for Biotechnology InformationU.

The most encouraging fact about the refraftivos disability is that it can readily be correctable in Private schoolchildren had significantly higher refractive errors. These could be some of the possible reasons which have to be explored. Acknowledgements We would like to heartily thank Mr. Please review our privacy policy.

Diagnosis and treatment of refractive errors in the pediatric population. During the time of screening, other abnormalities were also seen.

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Finding of the errorees of refractive error is the major cause of visual disability in school children in Jhapa. Conclusions Refractive error was a significant problem in schoolchildren in Jhapa. Cite This For Me Terms of service. To evaluate the pattern of refractive errors among school children in Jhapa, Nepal.

Refractive Errors

Author information Article notes Copyright and License information Disclaimer. We would like to thank Mr. Myopia was the most common refractive error in Age distribution of refractive error was not significantly different between private and government schools.

Revista Cubana de Medicina, Your Bibliography: A cross-sectional school-based study was conducted in students in three government schools of Jhapa: Global Health Action7 1p.

Other ocular abnormalities During the time of screening, other abnormalities were also seen. According to the Srrores Blindness Survey of Nepal ofrefractive error was identified as a primary ocular disorder in 1.

American Association for Pediatric Ophthalmology and Strabismus

Kathmandu University Medical Journal. Current Opinion in Ophthalmology18 5pp. Myopia was found to increase as age advanced. Some sort of preschool screening Programme should be initiated to reduce its significance. Amblyopia was present in 2. Male female ratio reffractivos 1. They were convergence insufficiency in 1.

Table 3 Prevalence of refractive error by age and sex.