Scientific article
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Retinal manifestations in patients with COVID-19: a prospective Cohort Study

Published inJournal of clinical medicine, vol. 11, no. 7, 1828
Publication date2022-03-25
First online date2022-03-25
Abstract

The recent outbreak of the Coronavirus SARS-CoV-2 has been declared a worldwide pandemic. Within various multi-organ involvement, several ocular manifestations have been described, such as conjunctivitis and retinopathy. The prevalence and severity of retinal lesions and their relation to the severity of the systemic disease are unknown. We performed a prospective, observational study on 172 consecutively hospitalized patients with acute confirmed COVID-19 infection. All patients underwent screening widefield fundus photography at the time of hospital admission. Despite no ocular or vision-related symptoms, we found cotton wool spots (CWS) and/or hemorrhages in 19/172 patients (11%). Diabetes history, overweight, and elevated C-reactive protein were more frequently observed among patients with retinal abnormalities, while a history of systemic hypertension was more frequently observed among patients without retinal findings. At a 3-month follow-up visit, CWS had subsided in all patients.

Keywords
  • COVID
  • OCT
  • SARS-CoV-2
  • Cotton wool spot
  • Retina
  • Retinal hemorrhages
  • Retinopathy
Citation (ISO format)
RIOTTO, Eleonora et al. Retinal manifestations in patients with COVID-19: a prospective Cohort Study. In: Journal of clinical medicine, 2022, vol. 11, n° 7, p. 1828. doi: 10.3390/jcm11071828
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Additional URL for this publicationhttps://www.mdpi.com/2077-0383/11/7/1828
Journal ISSN2077-0383
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Technical informations

Creation15/06/2022 08:40:00
First validation15/06/2022 08:40:00
Update16/03/2023 07:26:06
Status update16/03/2023 07:26:06
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