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Primed Mycobacterial Uveitis PMU as a Model for Post-Infectious Uveitis
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COVID-19 Vaccination and Uveitis: Epidemiology, Clinical Features and Visual Prognosis
Nawfel Ferrand1, Massimo Accorinti2, Mamta Agarwal3
1Department of Ophthalmology, University Eye Hospital, Tuebingen, Germany.
Ocular Immunology and Inflammation
|April 11, 2022
Summary
COVID-19 vaccination may cause uveitis, particularly anterior uveitis. While visual prognosis is generally good after resolution, some patients may require increased therapy during the post-vaccine uveitis episode.
Area of Science:
- Ophthalmology
- Immunology
- Vaccinology
Background:
- The COVID-19 pandemic necessitated rapid vaccine development.
- Vaccine-induced immune responses can rarely manifest as ocular inflammation.
- Understanding post-vaccination uveitis is crucial for patient management.
Purpose of the Study:
- To investigate the epidemiological and clinical characteristics of uveitis following COVID-19 vaccination.
- To assess the association between COVID-19 vaccination and new-onset or recurrent uveitis.
Main Methods:
- Retrospective chart review of patients diagnosed with uveitis post-COVID-19 vaccination.
- Inclusion of data from tertiary uveitis services.
- Analysis of patient demographics, vaccination types, uveitis types, medical history, antibody development, visual acuity, and treatment requirements.
Main Results:
- Twenty-five patients (76% female, mean age 43.2 years) were included.
- Uveitis occurred after various COVID-19 vaccines (Pfizer, Moderna, AstraZeneca, Covaxin).
- Anterior uveitis was most common (56%); 76% had a prior uveitis history.
- New-onset uveitis showed a higher probability of association with vaccination (Naranjo score, p < .01).
- Visual acuity decrease occurred in 12% of patients; 15.8% required increased systemic therapy.
Conclusions:
- COVID-19 vaccination can be a trigger for uveitis.
- The visual prognosis after vaccine-associated uveitis resolution is generally favorable.
- Careful monitoring and management are essential for patients experiencing uveitis post-vaccination.
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