ArticleKorean journal of ophthalmology : KJO2024
Ultra-Widefield Fluorescein Angiographic Features Influencing Visual Prognosis in Coats Disease.
Article in Korean journal of ophthalmology : KJO, 2024. 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.
- Article
- Coats disease: A narrative review of clinical spectrum, imaging features, and contemporary management.Science progressReview
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Authors and funding
2 authors.
Funding
Abstract
purposeTo investigate the retinal vascular abnormalities in both affected and fellow eyes of presumed unilateral Coats disease patients using ultra-widefield fluorescein angiography (UWF-FA) and their association with visual prognosis.
methodsA retrospective review of medical records was conducted on 30 patients diagnosed with presumed unilateral Coats disease, who were evaluated with UWF-FA from March 2003 to May 2024 at a tertiary referral hospital. Clinical features and multimodal imaging findings were evaluated, and factors related to final visual outcomes were analyzed.
resultsAll 30 patients were diagnosed with presumed unilateral Coats disease at presentation, comprising 11 childhood-onset (36.7%) and 19 adult-onset patients (63.3%). Retinal vascular telangiectasia was observed in 51.7% of the fellow eyes. The extent of telangiectasia and exudate in the affected eyes did not significantly correlate with the extent of telangiectasia in the fellow eyes. In the more affected eyes, the childhood-onset group had a significantly greater extent of capillary dropout compared to the adult-onset group (5.0 clock hours vs. 2.8 clock hours, p = 0.023). In the fellow eyes, telangiectasia tended to be more frequent in the childhood-onset group, without statistical significance (63.6% vs. 44.4%, p = 0.160). In the multivariable regression analysis, the final best-corrected visual acuity (BCVA) in the more affected eyes was significantly associated with initial BCVA. The mean extent of telangiectasia in the temporal and nasal quadrants (odds ratio, 12.759; p = 0.043) and the initial BCVA of the more affected eyes (odds ratio, 11.841; p = 0.024) were identified as prognostic factors for final moderate to severe visual loss (Snellen BCVA <20 / 66).
conclusionsAbout half of the presumed unilateral Coats disease cases exhibited features of the bilateral disease. Visual prognosis is associated with the peripheral retinal telangiectasia in the temporal and nasal quadrants as well as initial BCVA in the affected eyes while it is not associated with retinal vascular abnormalities in the fellow eyes.
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Registered trials
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