Persistent olfactory dysfunction after COVID-19 is associated with reduced perfusion in the frontal lobe.

Miguel YusJordi A Matias-GuiuLidia Gil-MartínezNatividad Gómez-RuizCarmen PoliduraManuela JorqueraCristina Delgado-AlonsoMaría Díez-CirardaJorge Matías-GuiuJuan Arrazola

Published in: Acta neurologica Scandinavica (2022)

We provide new insights regarding the pathophysiology of persistent olfactory dysfunction after COVID-19, involving the main brain regions associated with the olfactory system.

Keyphrases

coronavirus disease
sars cov
oxidative stress
resting state
functional connectivity
respiratory syndrome coronavirus
working memory
computed tomography
magnetic resonance
blood brain barrier
brain injury