ArticleBMC ophthalmology2023
The characteristics of dome-shaped macula in Chinese children aged 4-6 years using optical coherence tomography angiography.
Article in BMC ophthalmology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 4 citations in OpenAlex.
- Visual and refractive outcomes up to 5 years of age of dome-shaped macula detected by handheld spectral domain optical coherence tomography in preterm infants.Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2025Observational
- Macular Curvature in Adults Born Preterm With and Without ROP: Results from the Gutenberg Prematurity Eye Study.Investigative ophthalmology & visual science · 2024Article
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9 authors at 1 institution in 1 country.
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Abstract
purposeTo evaluate the characteristics of dome-shaped macula (DSM) in children aged 4-6 years with normal visual acuity using optical coherence tomography angiography.
methodThis is a cross-sectional study. A total of 19 children aged 4-6 years were included. The results of optical coherence tomography angiography images were analysed to identify and quantify retinal structural and vascular parameters in DSM children. The dome height, dome base, and sub-dome choroidal thickness were manually measured. Participants with DSM and those without DSM from our previous study were compared on these parameters.
resultsNineteen eyes of the preschool subjects with normal visual acuity showed horizontal DSM on optical coherence tomography (OCT). The DSM was significantly smooth and low in the children, and we did not observe differences between sex and age. Compared to the children without DSM, the average axial length was longer, and the average macular vessel density was lower in the DSM group, especially in the deep retinal vascular density. Additionally, the dome height was positively correlated with the sub-dome choroidal thickness. When the dome base/height was increased, the fovea avascular zone (FAZ) area was larger.
conclusionDome-shaped macula was detected in the preschool children in the process of the emmetropization with normal visual acuity. The changes in macular structure and vasculature provide new ideas for further investigation into the characteristics of DSM formation.
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