The study showed that one third of the patients infected with Corona 19 suffered from neurological and mental disorders.
The University of Oxford compares data on patients with coronavirus and general flu
According to CNN in the US and the Financial Times (FT) in the UK 7th (local time), researchers at the University of Oxford in the UK based on health records of 236,400 corona19 patients of similar severity and 10,5,600 general flu patients from January to December last year. The results of the research were published the previous day (6) in the international academic journal The Lancet.
As a result of the study, 1 out of 3 survivors of Corona 19 suffered from a brain disease that manifested psychological and neurological problems within 6 months of the appearance of Corona 19. 14% had mood disorders such as depression, and 17% had anxiety disorders. This rate is about 45% higher than that of patients with flu of similar severity.
Patients who survived COVID-19, who were hospitalized or treated in the intensive care unit (ICU), had a high incidence of the following brain diseases. Of the patients admitted to the intensive care unit (ICU), 7% had a stroke within 6 months, and 2% had a diagnosis of dementia within 6 months. In addition, it was found that 1 in 50 patients with corona19 suffered from “ischemic stroke”, which is caused by blood clots in the brain.
Accordingly, Corona 19 survivors were found to be more than twice as likely to develop dementia compared to patients who had the flu and are about 60% more likely to get a stroke.
“As far as mental problems are concerned, many cases are probably psychological problems related to the stress experienced during the COVID-19 infection, but the neurological symptoms are caused by a virus that directly affects the brain. I think the frequency has increased,” he said.
Dr Sarah Imaricio of the British Alzheimer’s Research Council said: “Previous studies have shown that patients with dementia have a high risk of severe corona 19, but this study has allowed the relationship between dementia and corona 19 to be studied in a new direction.” Said.
There are limitations to everyday health statistics.
However, this study has limitations in that it has not scientifically discovered a link between the Corona 19 virus and brain disease, but is a statistical result that uses routine health care data, said Paul Harrison, a professor of psychiatry at the University of Oxford.
Regarding the results of this study, Professor Maxim Take (Department of Psychiatry) from Oxford University emphasized: “Now we need to see what happens to people who are infected with Corona 19, and then recovered 6 months ago.
Reporter Jeong Eun-hie [email protected]