학술논문
SARS-CoV-2 Infection: Symptoms of the Nervous System and Implications for Therapy in Neurological Disorders
Review
Review
Document Type
Report
Author
Source
Neurology and Therapy. June 2021, Vol. 10 Issue 1, p31, 12 p.
Subject
Language
English
Abstract
Author(s): Jacek Losy [sup.1] Author Affiliations: (1) grid.22254.33, 0000 0001 2205 0971, Department of Neurology, Poznan University of Medical Sciences, , Poznan, Poland Key Summary Points Neurological symptoms may appear [...]
In this paper, the neurological aspects of COVID-19 are presented, which may be of significance for physicians. Knowledge about the neurological symptoms of COVID-19 infection should help physicians in diagnoses and in taking appropriate precautions, as some manifestations can appear before typical pulmonary symptoms. Various mechanisms of SARS-CoV-2 neuroinvasion are discussed and symptoms are described, which can be subdivided into manifestations of the central nervous system (CNS) (headache, dizziness, stroke, impaired consciousness, encephalitis, meningitis, seizures) and peripheral nervous system (PNS) (characteristic hyposmia and hypogeusia, Guillain Barré syndrome, myalgia). Additionally, the implications of COVID-19 infection for treatment of patients with common neurological diseases and their management is presented. It can be concluded that neurological symptoms are part of a clinical spectrum of COVID-19 infection, involving the CNS and PNS. COVID-19 may influence decisions regarding the treatment of neurological disorders, especially those with an immune background.
In this paper, the neurological aspects of COVID-19 are presented, which may be of significance for physicians. Knowledge about the neurological symptoms of COVID-19 infection should help physicians in diagnoses and in taking appropriate precautions, as some manifestations can appear before typical pulmonary symptoms. Various mechanisms of SARS-CoV-2 neuroinvasion are discussed and symptoms are described, which can be subdivided into manifestations of the central nervous system (CNS) (headache, dizziness, stroke, impaired consciousness, encephalitis, meningitis, seizures) and peripheral nervous system (PNS) (characteristic hyposmia and hypogeusia, Guillain Barré syndrome, myalgia). Additionally, the implications of COVID-19 infection for treatment of patients with common neurological diseases and their management is presented. It can be concluded that neurological symptoms are part of a clinical spectrum of COVID-19 infection, involving the CNS and PNS. COVID-19 may influence decisions regarding the treatment of neurological disorders, especially those with an immune background.