THURSDAY, April 1, 2021 (HealthDay Information) — COVID-19 can hurt a number of organs within the physique, together with the mind. Now, a brand new research says some hospitalized COVID-19 sufferers have non-convulsive seizures that will enhance their threat of loss of life.
“Seizures are a quite common complication of extreme vital sickness. Most of those seizures are usually not apparent: In contrast to seizures that make an individual fall down and shake, or convulse, seizures in critically sick sufferers are normally non-convulsive,” stated research co-author Dr. M. Brandon Westover, an affiliate professor of neurology at Massachusetts Basic Hospital and Harvard Medical College.
“There may be rising proof that non-convulsive seizures can harm the mind and make outcomes worse, just like convulsions,” Westover stated in a hospital information launch.
There have not been many reviews of seizures in sufferers with extreme COVID-19. Westover and his colleagues wished to know whether or not they happen primarily in sufferers with preexisting seizure issues or if they are often triggered for the primary time by the virus and the way such seizures have an effect on COVID-19 sufferers.
To seek out solutions, they analyzed knowledge from almost 200 COVID sufferers hospitalized at 9 establishments in North America and Europe who underwent electroencephalogram (EEG) checks to evaluate electrical exercise of their mind.
The checks detected non-convulsive seizures in about 10% of the sufferers, a few of whom had no prior neurological issues. In comparison with these with out seizures, sufferers who had seizures had been hospitalized longer and had been 4 instances extra more likely to die whereas within the hospital.
Whereas solely an affiliation was discovered and never a cause-and-effect hyperlink, the findings counsel that neurological problems could also be an vital contributor to COVID-associated sickness and loss of life, in line with the research authors. The outcomes had been printed not too long ago within the journal Annals of Neurology.
Examine co-author and neurologist Dr. Mouhsin Shafi, medical director of Beth Israel Deaconess Medical Middle’s EEG Laboratory in Boston, stated the findings counsel that COVID sufferers ought to be monitored carefully for non-convulsive seizures.
“Therapies can be found and warranted in sufferers at excessive threat; nevertheless, additional analysis is required to make clear how aggressively to deal with seizures in COVID-19,” Shafi stated within the launch. He’s an assistant professor of neurology at Harvard Medical College.
Johns Hopkins Medication has extra on how COVID-19 impacts the mind.
SOURCE: Massachusetts Basic Hospital, information launch, March 30, 2021