ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2022
Comparison of OCT imaging in children with foveal hypoplasia born full term versus preterm.
Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Effect of Prematurity on Foveal Development During Infancy: Increased Foveal Inner and Outer Retina Layer Thicknesses in Extremely Premature Infants.Investigative ophthalmology & visual science · 2026Observational
- Characterizing Foveal Hypoplasia Using Optical Coherence Tomography Angiography: Evaluation of Microvascular Abnormalities and Clinical Significance.Journal of clinical medicine · 2023Article
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Authors and funding
7 authors.
Funding
Abstract
purposeIt is unknown if foveal hypoplasia in full-term born children differs in structure and function from that observed in children born preterm. We compared macular structure and visual function in children with history of prematurity and full-term children diagnosed with foveal hypoplasia.
methodsWe compared three groups of subjects (3-18 years old): (1) full-term hypoplasia (FH, n = 56, gestational age ≥ 36 weeks); (2) preterm hypoplasia (n = 57, gestational age ≤ 31 weeks, birth weight ≤ 1500 g); (3) control (n = 54), full-term normal. Using spectral-domain optical coherence tomography volume-scan images, macular structure within 3 mm of Early-Treatment-Diabetic-Retinopathy-Study circle was segmented. Total, inner, and outer foveal thickness of right eyes were compared. Foveal hypoplasia was graded according to the Leicester Grading System.
resultsThe mean total foveal thickness in micrometers was 263 ± 19 for the control, 299 ± 30 for the full-term hypoplasia, and 294 ± 28 for the preterm hypoplasia groups (F = 33, p < 0.001). Foveal inner retinal layer thickness differed among groups (p < 0.001), but not in the outer layers (p = 0.10). The full-term hypoplasia group had significantly thicker foveal inner layers (p < 0.05) and greater frequency of higher-grade hypoplasia than the preterm hypoplasia group. LogMAR visual acuity was worse in the full-term hypoplasia group (0.35 ± 0.36) than in the preterm hypoplasia group (0.19 ± 0.27, p < 0.001).
conclusionFovea was thicker in both hypoplasia groups. The full-term hypoplasia group is associated with more severe structure changes and poorer visual function than the preterm hypoplasia group.
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