ArticleArquivos brasileiros de oftalmologia
Bilateral branch retinal vein occlusion following the diagnosis of mild coronavirus disease.
Article in Arquivos brasileiros de oftalmologia. 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, 11 citations in OpenAlex.
- Relationship Between COVID-19 and Retinal Vein Occlusions.Journal of ophthalmology · 2025Review
- Possible association between vaccination against SARS-CoV-2 and recurrence of macular edema due to branch retinal vein occlusion: a case report.The Journal of international medical research · 2023Article
- The spectrum of COVID-19-associated chorioretinal vasculopathy.American journal of ophthalmology case reports · 2023Article
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2 authors at 1 institution in 1 country.
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Abstract
The aim of this case report is to present the case of a patient diagnosed as having coronavirus disease (COVID-19) who developed branch retinal vein occlusion in both eyes at different time points. A 48-year-old male patient was admitted to our hospital with symptoms of mild COVID-19 and was diagnosed as having severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection after polymerase chain reaction testing. Two months after the diagnosis, branch retinal vein occlusion was found in his left eye on fundoscopic examination, with a visual acuity of 20/100. In the third month of therapy, the same symptoms developed in the right eye and was diagnosed as branch retinal vein occlusion. The visual acuity was 10/100 in his right eye, which increased to 40/100 in the right eye and 30/100 in the left eye after treatment. The development of branch retinal vein occlusion can be observed during the mild stage of COVID-19, which triggers viral microangiopathy and hypercoagulation. Physicians should be strictly vigilant for retinal assessment in patients with vision loss due to a mild history of COVID-19.
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