Retinal microvascular signs in COVID-19.

Ralene Sim Gemmy Cheung Chui Ming Daniel Shu Wei TingEdmund WongTien-Yin Wong Ian 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