Neurology

Highlights from EAN 2021

 

The following are some of the highlights of research presented at the 7th Congress of the European Academy of Neurology, held 19-22 June 2021.

COVID-19 update
Imaging
DMTs in development
Biomarkers


COVID-19 update

CNS/PNS complications: A Danish study reported that 28 of 61 consecutive COVID-19 patients admitted to hospital had CNS/PNS complications (Nersesjan et al. EAN 2021; OPR-140). The most common complication was encephalopathy (31%); other complications included ischemic stroke, acute necrotizing encephalitis and transverse myelitis. The most common PNS complication was polyneuromyopathy. Most complications were secondary to critical illness or other causes. There was no evidence of CNS infection by CoV-2; laboratory changes implicated autoimmune-mediated mechanisms in some cases. Read More

Are trial data generalizable to MS population?

 

An analysis of patients in the German MS Register has found that 83% of real-world patients would not have met inclusion/exclusion criteria for entry in a trial of disease-modifying therapies (Jalusic et al. Mult Scler 2021; epublished January 20, 2021). Read More

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Few vaccine responders with fingolimod, ocrelizumab

 

Most MS patients currently treated with fingolimod or ocrelizumab will fail to mount an immune response to COVID-19 vaccination, according to the results of the first real-world study of vaccine response in MS patients on disease-modifying therapies (DMT) (Achiron et al. Ther Adv Neurol Disord 2021:14:1-8). An adequate vaccine response was seen in cladribine-treated patients. Read More

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