Radiological Society of North America 107th Scientific Assembly and Annual Meeting (RSNA 2021)

A large retrospective study conducted in the US and Europe and presented at RSNA 2021 has suggested that central nervous system (CNS) complications may affect approximately one in 100 patients hospitalized with COVID-19.

Mild-to-moderate COVID-19 during pregnancy does not appear to affect the foetal brain, according to a prospective study presented at RSNA 2021.

Patients on older antiplatelet or anticoagulant agents who sustain head trauma may be at an increased risk of delayed post-traumatic intracranial haemorrhage (ICH) than those on direct oral anticoagulants (DOACs), according to a retrospective study presented at RSNA 2021.