ArticleTaiwan journal of ophthalmology
Optical coherence tomography and contrast sensitivity in early diabetic retinopathy.
Article in Taiwan journal of ophthalmology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Contrast Sensitivity Impairment in Diabetic Retinopathy: Clinical and Structural Correlates.Diagnostics (Basel, Switzerland) · 2026Review
- Sustained Benefit of Short-Term Levodopa Treatment on Inner Retinal Function in Patients With Diabetes.Translational vision science & technology · 2025Article
- Author's response to letter of editor for "Optical coherence tomography and contrast sensitivity in early diabetic retinopathy".Taiwan journal of ophthalmologyArticle
- Comment on optical coherence tomography and contrast sensitivity in early diabetic retinopathy.Taiwan journal of ophthalmologyArticle
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Authors and funding
7 authors.
Funding
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Abstract
purposeThis study used contrast sensitivity (CS) and optical coherence tomography (OCT) to assess the functional and structural alterations of the macula and the optic nerve head (ONH) in diabetic patients with no retinopathy and those with mild nonproliferative diabetic retinopathy (NPDR). MATERIALS AND
methodsIn this study, 40 eyes of 20 diabetic patients with no diabetic retinopathy (DR), 40 eyes of 20 diabetic patients with mild NPDR, and 36 eyes of 18 healthy individuals were examined. Best-corrected visual acuity (VA) and CS were performed using early treatment DR study charts and the Pelli-Robson chart, respectively. The macula and ONH were evaluated using OCT, which provided data on the entire retina, inner retinal layer, outer retinal layer, retinal nerve fiber layer (RNFL), and the macula zone-ellipsoid zone-retinal pigment epithelium layer.
resultsVA and CS were significantly different between the three groups (
conclusionIn diabetic subjects with no retinopathy, the reduced thickness of the GCL + IPLs is possibly indicative of early neurodegenerative changes in the inner retina. Furthermore, in the diabetic groups, a decrease in CS was observed compared to the control group.
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