Purpose: The purpose of this study is to evaluate the etiology, associated ophthalmological and neurological ndings of cerebral visual impairment (CVI) in children at a tertiary care center. Methods: A retrospective study was conducted on 71 patients visiting between February 2020 to August 2021 at a tertiary care hospital, J.L.N. medical college and hospital, Ajmer, Rajasthan. Diagnosis of CVI was based on ocular examination found poor visual function that could not be accounted by age, ocular ndings and neuroimaging.Results: The records of 44 boys and 27 girls were analysed. Majority of them were <3yrs (40.8%) . The most common etiology was perinatal hypoxia (29%), followed by prematurity (22.5%). Moreover, 9(12.7%) showed mixed aetiology, 8(11.3%) had hydrocephalus and 7(9.9%) had hypoglycemia . Amongst the ocular associations, refractive error was the most common, seen in 32 (45%) children, while strabismus in 31 (44%), nystagmus in 22(31%). Thirty two (45%) children had associated developmental delay, while 38(53%) had seizures. The most common ndings were ischemic encephalopathy (31%), periventricular leukomalacia (23%), cortical and subcortical atrophy and structural malformations (24%). Conclusion: CVI is of increasing importance as a cause of vision impairment in children. The major causes for CVI tend to be perinatal hypoxia followed by prematurity. Establishing the etiology for these children at early age may aid in early rehabilitation of these children.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.