Observational studyBMC ophthalmology2025
Axial elongation and the spatial distribution of white and dark without pressure in myopic eyes: insights from ultra-widefield imaging.
Observational study in BMC ophthalmology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Development and application of an artificial intelligence-based quantitative system for white without pressure in myopic retinopathy.Frontiers in cell and developmental biology · 2026Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTo explore the spatial distribution and associated factors of White and Dark Without Pressure lesions in myopic patients using ultra-widefield fundus imaging.
methodsThis retrospective, observational study evaluated 2,940 eyes from 1,470 patients who underwent refractive surgery. Ultra-widefield fundus imaging was used to identify and map the distribution of white and dark without pressure lesions across 12 retinal sectors. Correlations between the incidence of these lesions, their location, axial length, and the number of affected sectors were analyzed.
resultsWhite and dark without pressure lesions were present in 907 eyes (30.8%), with a significant association between increased axial length and higher incidence of white and dark without pressure (P < 0.001). Lesions were predominantly located in the temporal retina, specifically in the inferotemporal and superotemporal sectors. Longer axial length and younger age were both associated with a higher number of affected sectors and a more posterior localization of lesions.
conclusionAxial elongation is significantly correlated with both the occurrence and posterior localization of white and dark without pressure lesions, as well as a higher number of affected sectors in myopic eyes. Ultra-widefield fundus imaging offers a comprehensive perspective on these retinal changes, providing valuable insights into the pathophysiology of white and dark without pressure.
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