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Retinal microvascular signs in COVID-19.

Ralene SimGemmy Cheung Chui MingDaniel Shu Wei TingEdmund WongTien-Yin WongIan Y S YeoChee Wai Wong
Published in: The British journal of ophthalmology (2021)
One in nine had retinal microvascular signs on ocular imaging. These signs were observed even in asymptomatic patients with normal vital signs. These retinal microvascular signs may be related to underlying cardiovascular and thrombotic alternations associated with COVID-19 infection.
Keyphrases
  • optical coherence tomography
  • diabetic retinopathy
  • optic nerve
  • coronavirus disease
  • sars cov
  • high resolution
  • mass spectrometry