ArticleInternational ophthalmology2023
Assessment of early and long-COVID related retinal neurodegeneration with optical coherence tomography.
Article in International ophthalmology, 2023. 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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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
4 citing papers in PubMed.
- Subclinical neurovascular and immune correlates of post-COVID-19 syndrome detected by retinal imaging.Brain, behavior, & immunity - health · 2026Article
- Evaluation of Retinal and Optic Nerve Parameters in Recovered COVID-19 Patients: Potential Neurodegenerative Impact on the Ganglion Cell Layer.Diagnostics (Basel, Switzerland) · 2025Article
- Analysis of retinal sublayers in patients with systemic COVID-19 illness with varying degrees of severity.Scientific reports · 2025Article
- New findings on retinal microvascular changes in patients with primary COVID-19 infection: a longitudinal study.Frontiers in immunology · 2024Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe aim of this study is to investigate short-term and long-term effects of coronovirus 19 disease (COVID-19) at inner and outer retinal layers of patients recovered from COVID-19 with Spectral Domain Optical Coherence Tomography (SD-OCT) and compare these to healthy subjects.
methodsTwenty-seven patients recovered from COVID-19, and age- and gender-matched 27 healthy controls were included in this study. Macular and peripapillary retinal nerve fiber layer (RNFL), ganglion cell-inner plexiform layer (GCIPL), inner nuclear layer (INL), outer plexiform layer (OPL) and outer nuclear layer (ONL) were analyzed with SD-OCT 1 month (V
resultsMacular RNFL thickness in outer ring was thinner at V
conclusionSubclinical localized changes in macular and peripapillary RNFL and outer nuclear layer were demonstrated in early and 12-months follow-up after COVID-19 recovery.
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Registered trials
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