Observational studyGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2022
Long-term vision outcomes for patients with albinism and diabetic retinopathy.
Observational study 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 3 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.
The trial behind it
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- A patient with albinism and retinitis pigmentosa, a case report.American journal of ophthalmology case reports · 2024Article
- Surgical treatment for proliferative diabetic retinopathy with ocular albinism.International journal of ophthalmology · 2023Article
- Retinal Detachment in the eye of Albino - A review.Romanian journal of ophthalmologyReview
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeAlbinism defines a group of genetic diseases which result from disordered melanin biosynthesis. Proliferative diabetic retinopathy (PDR) results from poorly controlled type 1 or 2 diabetes mellitus (DM) and can lead to blindness due to progressive neovascularisation. However, the treatment of PDR in patients with ocular/oculocutaneous albinism may be more challenging. In this study, we compared a group of patients with albinism and PDR, to a group with albinism and diabetes mellitus but no PDR, to examine the long-term implications.
methodsRetrospective observational study included all patients with ocular albinism (OA) or oculocutaneous albinism (OCA) and DM who presented at a single specialist centre. Participants were allocated into either group 1 (eyes with PDR) or group 2 (all eyes without PDR). Statistical analysis was performed using SPSS V26.0. Between-group differences were investigated.
resultsOutcome data was available for 5 eyes from 3 participants in group 1 and 26 eyes from 13 participants in group 2. Despite interventions, a large and significant difference in vision at follow-up was observed between group 1 and group 2 (mean change in visual acuity: 1.11 (± 1.00) versus - 0.15 (± 0.46), respectively; p = < 0.0001).
conclusionPDR is associated with poor long-term prognosis despite interventions for patients with albinism. Those without PDR appear to maintain stable vision. Alternative treatments for PDR and its complications may be required in this population. Measures to prevent the development of diabetic eye disease and progression towards PDR should be employed at an early stage.
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