ReviewDie Ophthalmologie2023
[Ocular alterations in patients with Alport syndrome-An update].
Review in Die Ophthalmologie, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.
- Clinical Practice Guideline: Microhematuria in Children and Young Adults.Deutsches Arzteblatt international · 2024Guideline
- German Clinical Practice Guideline on Microhematuria in Children and Young Adults: Evaluating Early Detection of Kidney Disease.Kidney international reports · 2026Article
- Retinal and microvascular alterations in Alport syndrome: a multimodal imaging study.BMC ophthalmology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
Abstract
BACKGROUND AND
objectiveAlport syndrome (AS) is a rare hereditary systemic disease that results in alterations of the kidneys, inner ear, and various structures of the eye. It is caused by mutations in one of the genes encoding collagen type IV. In recent years, new and innovative imaging techniques have added characteristics of ocular alterations in AS and provided new insights, including into the pathogenesis of the disease. The aim of this paper is to provide an overview of the current knowledge of ocular changes in AS, as well as to present the Alport ocular pass.
methodNarrative review article.
resultsOcular manifestations of AS include changes in the cornea, lens, and retina. Specifically, posterior polymorphic corneal dystrophy, anterior lenticonus (pathognomonic for AS), and various retinal changes have been described, which have been further characterized in recent years by newer imaging techniques. In particular, foveal changes in AS may present as both a thickened central retina in the context of foveal hypoplasia or a staircase-like thinning of the fovea. Both lesions could provide further insights into the role of type IV collagen in ocular structures.
conclusionThe AS can manifest in various structures of the eye. The staircase-like changes of the central retina in AS patients indicate the important role of collagen type IV in the homeostasis and regular function of the inner retinal layers. The often mild foveal hypoplasia may provide clues to the role of collagen type IV in retinal embryogenesis. While anterior lenticonus is pathognomonic for AS and can be treated easily by refractive lens exchange, the only option currently available for retinal alterations is close follow-up and, if necessary, treatment of systemic complications of AS.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.