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Central retinal vein occlusion post-COVID-19 vaccination

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TLDR
In this paper , the authors present two cases of central retinal vein occlusion presenting immediately after receiving the second dose of the Covishield vaccine, although the causal relationship cannot be drawn, the ophthalmologist should be aware of this adverse reaction.
Abstract
Coronavirus disease 2019 (COVID-19) is known to cause thromboembolic episodes apart from acute respiratory distress syndrome (ARDS). With large vaccine drives all across the world, there are a few case reports on post-vaccine thrombotic events seen with the AZD1222, ChAdO × 1 vaccine. Here, we present two cases of central retinal vein occlusion presenting immediately after receiving the second dose of the Covishield vaccine. Although the causal relationship cannot be drawn, the ophthalmologist should be aware of this adverse reaction.

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Journal ArticleDOI

Branch retinal vein occlusion in a healthy young man following mRNA COVID-19 vaccination

TL;DR: In this article , the authors reported a case of branch retinal vein occlusion (BRVO) following mRNA COVID-19 vaccination with BNT162b2 (Pfizer-BioNTech) mRNA vaccine.
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COVID-19 AdenoviralVector Vaccine and Central Retinal Vein Occlusion

TL;DR: Adenoviral vector vaccine promotes both cellular and humoral immune responses, increasing the level of inflammatory cytokines, the same implied in the possible pathogenesis of central retinal vein occlusion.
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Retinal vascular occlusion and SARS-CoV-2 vaccination

TL;DR: In this article , a case series of all consecutive adult patients with new onset VO within 6 weeks of vaccination against COVID-19 were included in the study between May 1 and October 31, 2021, and the median time between vaccination and symptoms onset was 14 days (range 7-42 days).
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Retinal venous occlusion following COVID-19 vaccination: Report of a case after third dose and review of the literature

TL;DR: A 28-year-old healthy male presented with blurring of vision in the right eye following third dose of the AstraZeneca/COVISHIELD vaccine and subsequent laboratory investigations were inconclusive for his eye disease as mentioned in this paper .
Journal ArticleDOI

Ischemic retinal events after COVID-19 vaccination

TL;DR: In this paper , the authors reported two cases of ischemic retinal events occurring soon after administration of the Moderna and Johnson & Johnson/Janssen COVID-19 vaccines.
References
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Journal ArticleDOI

Thrombotic Thrombocytopenia after ChAdOx1 nCov-19 Vaccination.

TL;DR: In this article, the authors reported several cases of unusual thrombotic events and thrombo-cellocytopenia after vaccination with the recombinant adenoviral vector encoding the spike protein antigen of spike proteins.
Journal ArticleDOI

Acute Transverse Myelitis (ATM):Clinical Review of 43 Patients With COVID-19-Associated ATM and 3 Post-Vaccination ATM Serious Adverse Events With the ChAdOx1 nCoV-19 Vaccine (AZD1222).

TL;DR: In this paper, the authors report a case from Panama with SARS-CoV-2 infection complicated by acute transverse myelitis (ATM) and present a comprehensive clinical review of 43 patients with COVID-19-associated ATM from 21 countries published from March 2020 to January 2021.
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