<p>During the COVID-19 pandemic, neuropsychiatric disorders began to be observed in a significant proportion of patients, occurring at different times after infection and characterised by varying degrees of severity. This article discusses neurological and psychiatric disorders associated with SARS-CoV-2 virus infection, taking into account biological pathomechanisms and psychosocial factors. The long COVID-19 along with the “brain fog” phenomenon were considered in the study. The purpose of the study is to analyse and discuss the available information from the scientific literature on the possible association between SARS-CoV-2 virus infection and the occurrence of neuropsychiatric disorders with different degrees of severity and temporal correlation.&#xa0;To discuss the correlation of COVID-19 with the occurrence of neuropsychiatric disorders, a systematic literature review was conducted using the following databases: PubMed, Elsevier and Google Scholar. The following keywords were used when searching the materials used: “neuropsychiatric disorders”, “COVID-19”, “SARS-CoV-2”, “NeuroCOVID”, “cytokine storm” and “long COVID-19”.&#xa0;Focusing on the characteristics of the materials and methods used, as well as the results obtained and conclusions reached in each article, 164 publications of research, meta-analysis, review and case reports were included in the study.&#xa0;Neuropsychiatric disorders resulting from SARS-CoV-2 virus infection are multifactorial in nature. The main elements responsible for the varied pattern of symptoms include direct and indirect central nervous system effects of the disease, individual patient conditions, psychosocial factors, severity of immune responses and severity of infection. The neuropsychiatric effects of SARS-CoV-2 infection can be divided into symptoms directly related to the neurological and psychiatric zones and mixed disorders.</p>

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Neuropsychiatric disorders in the course to SARS-CoV-2 virus infection, including biological pathomechanisms, psychosocial factors and long COVID-19 associated with “brain fog”

  • Jakub Sadowski,
  • Samanta Anna Ostrowska,
  • Tomasz Klaudel,
  • Monika Zaborska,
  • Maksymilian Chruszcz,
  • Anna Sztangreciak-Lehun,
  • Rafał Jakub Bułdak

摘要

During the COVID-19 pandemic, neuropsychiatric disorders began to be observed in a significant proportion of patients, occurring at different times after infection and characterised by varying degrees of severity. This article discusses neurological and psychiatric disorders associated with SARS-CoV-2 virus infection, taking into account biological pathomechanisms and psychosocial factors. The long COVID-19 along with the “brain fog” phenomenon were considered in the study. The purpose of the study is to analyse and discuss the available information from the scientific literature on the possible association between SARS-CoV-2 virus infection and the occurrence of neuropsychiatric disorders with different degrees of severity and temporal correlation. To discuss the correlation of COVID-19 with the occurrence of neuropsychiatric disorders, a systematic literature review was conducted using the following databases: PubMed, Elsevier and Google Scholar. The following keywords were used when searching the materials used: “neuropsychiatric disorders”, “COVID-19”, “SARS-CoV-2”, “NeuroCOVID”, “cytokine storm” and “long COVID-19”. Focusing on the characteristics of the materials and methods used, as well as the results obtained and conclusions reached in each article, 164 publications of research, meta-analysis, review and case reports were included in the study. Neuropsychiatric disorders resulting from SARS-CoV-2 virus infection are multifactorial in nature. The main elements responsible for the varied pattern of symptoms include direct and indirect central nervous system effects of the disease, individual patient conditions, psychosocial factors, severity of immune responses and severity of infection. The neuropsychiatric effects of SARS-CoV-2 infection can be divided into symptoms directly related to the neurological and psychiatric zones and mixed disorders.