Delirium, rare brain inflammation, stroke associated with Kovid-19: study

Delirium, rare brain inflammation, stroke associated with Kovid-19: study

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London: Neurological complications of Kovid-19 may include delirium, brain inflammation, stroke, and nerve damage, according to one study, some of these symptoms may not be a direct result of a novel coronavirus infection but act on the immune system Can cause healthy cells.
Research published in the journal Brain identified a rare and sometimes fatal inflammatory condition, known as ADEM, that may increase in prevalence due to the epidemic.
According to scientists, people from University College London (UCL) in the UK, the team usually sees an adult patient with ADEM per month, but this increased to at least a week during the study period, which they added. One is growing.
The study provided a detailed description of the neurological symptoms of 43 people (aged 16–85 years) treated at the National Hospital for Neurology and Neurosurgery who confirmed or suspected Kovid-19.
Scientists said some patients in the study did not experience severe respiratory symptoms, and the neurological disorder was the first and main presentation of Kovid-19.
They identified 10 cases of temporary cerebral dysfunction with delirium, which matched other studies finding evidence of delirium with agitation.
According to the study, 12 cases of brain inflammation, eight cases of stroke and eight others with nerve damage, mainly Guillain-Barré syndrome, usually followed by respiratory or gastrointestinal infections.
“We identified a greater number of people with neurological conditions like brain inflammation, which did not always correlate with the severity of respiratory symptoms,” said Michael Zandi, author of the study, co-author of UCL.
Zandi believes that people should be vigilant and go out for complications that have Kovid-19.
“Will we see an epidemic on a large scale of brain damage associated with the pandemic – perhaps similar to the outbreak of encephalitis lethargy in the 1920s and 1930s after the 1918 influenza pandemic,” he observed.
Scientists said nine out of the 12 cases with inflammatory conditions of the brain were diagnosed with acute disseminated encephalomyelitis (ADEM) – a rare brain disease and commonly seen in children and can be triggered by viral infections .
According to the researchers, coronavirus was not detected in the cerebrospinal brain fluid of any of the tested patients, suggesting that the virus did not directly attack the brain causing the neurological disease.
In some patients, they found that brain inflammation was likely due to an immune response to the disease, suggesting that some neurological complications of Kovid-19 may come from an immune response rather than a virus.
However, scientists said further research is needed to identify why patients were developing these complications.


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