Study Uncovers Clues to COVID-19 in the Brain
A study by University of Cincinnati researchers and four Italian institutions reviewing neuroimaging and neurological symptoms in patients with COVID-19 may shed light on the virus’s impact on the central nervous system.
The findings reveal that altered mental status and stroke are the most common neurological symptoms in COVID-19 patients, which authors say could help physicians notice “red flags” earlier.
“Studies have described the spectrum of chest imaging features of COVID-19, but only a few case reports have described COVID-19 associated neuroimaging findings,” says lead author Abdelkader Mahammedi, MD, assistant professor of radiology at UC and a UC Health neuroradiologist. “To date, this is the largest and first study in literature that characterizes the neurological symptoms and neuroimaging features in COVID-19 patients. These newly discovered patterns could help doctors better and sooner recognize associations with COVID-19 and possibly provide earlier interventions.”
Researchers in this study investigated neurological symptoms and imaging findings in patients from three major institutions in Italy: University of Brescia, Brescia; University of Eastern Piedmont, Novara; and University of Sassari, Sassari. Italy was the second epicenter of the spread of COVID-19, resulting in over 30,000 deaths.
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