ArticleCase reports in ophthalmology
Central Retinal Vein Occlusion after mRNA COVID-19 Vaccination.
Article in Case reports in ophthalmology. 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
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.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- COVID-19 Related Retinal Vascular Occlusion: A Systematic Review.Journal of clinical medicine · 2025Review
- Relationship Between COVID-19 and Retinal Vein Occlusions.Journal of ophthalmology · 2025Review
- Effect of the Coronavirus Disease 2019 Pandemic on Central Retinal Vein Occlusion.Journal of current ophthalmologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 47-year-old man presented with visual loss in the right eye 8 h after the first dose of a coronavirus disease 2019 (COVID-19) vaccine developed by Pfizer/BioNTech (BNT162b2). The best corrected visual acuity (BCVA) was 20/200. Fundus examination showed dilated and tortuous retinal veins at the posterior pole, retinal hemorrhages throughout the fundus, and macular edema. Fluorescein angiography showed multiple hypofluorescent spots that appeared to be fluorescent block due to retinal hemorrhages and hyperfluorescent leakage from the retinal veins. The eye was diagnosed with central retinal vein occlusion (CRVO). For the treatment of macular edema, intravitreal injection of aflibercept (IVA) was administered and treated with one plus pro re nata regimen. Five IVAs were performed over a 10-month follow-up period, with resolution of macular edema, and the BCVA recovered to 20/20. The patient was young and had no history of diabetes mellitus, hypertension, or atherosclerotic diseases, and his blood tests showed no abnormal findings. Both antigen test and polymerase chain reaction test for COVID-19 were negative, and the antibody test was positive due to vaccination. The development of CRVO in this patient may have been related to COVID-19 vaccination, and the appropriate IVA treatment resulted in a good visual prognosis.
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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.