tetano
Editor, Senior Moderator
J Neurol Res
. 2020 Aug;10(4):113-121.
doi: 10.14740/jnr602. Epub 2020 Jun 30.
SARS-CoV-2 and Nervous System - Neurological Manifestations in Patients With COVID-19: A Systematic Review
Luiz Severo Bem Junior[SUP] 1 2 [/SUP], Pedro Lukas do Rego Aquino[SUP] 3 [/SUP], Nicollas Nunes Rabelo[SUP] 4 [/SUP], Maria Amellia do Rego Aquino[SUP] 4 [/SUP], Ana Cristina Veiga Silva[SUP] 1 [/SUP], Rita de Cassia Ferreira Valenca Mota[SUP] 1 [/SUP], Hildo Rocha Cirne de Azevedo Filho[SUP] 1 [/SUP]
Affiliations
Abstract
Coronavirus (CoV) is a virus infectious disease with a considerable spectrum of clinical presentations. Symptoms ranged from asymptomatic infection to severe pneumonia that may lead to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and several clinical complications. Neurologic symptoms related to CoV have been described recently in the literature. The relationship between SARS-CoV-2 and the central nervous system (CNS) is still not clear. This review aimed to reveal the current knowledge regarding CNS manifestation in SARS-CoV-2. A systematic literature review was carried out to identify the particularities of coronavirus disease 2019 (COVID-19) in patients with CNS involvement, using the PubMed database between January 1, 2020 and April 30, 2020. Conference papers, reviews, published letters, editorials, studies in pregnant women and children, and studies only reporting on a specific factor were excluded. An initial search included as many as 83 articles. Out of the 83 screened articles, 32 were selected for full-text review. Sixteen studies were excluded because they did not analyze nervous system involvement in SARS-CoV-2 infection. Thus, 16 papers were included in this review. There were three retrospective studies and 13 case reports/series of cases. Data from the current literature reveal that patients who suffer from a severe illness have more CNS involvement, neurological symptoms (i.e., dizziness, headache) and an association with strokes. The severe patients had higher D-dimer and C-reactive protein levels than non-severe patients and presented multiple organ involvement, such as serious liver, kidney and muscle damage.
Keywords: COVID-19; Nervous system; Neurologic manifestations; SARS-CoV-2; Stroke.
. 2020 Aug;10(4):113-121.
doi: 10.14740/jnr602. Epub 2020 Jun 30.
SARS-CoV-2 and Nervous System - Neurological Manifestations in Patients With COVID-19: A Systematic Review
Luiz Severo Bem Junior[SUP] 1 2 [/SUP], Pedro Lukas do Rego Aquino[SUP] 3 [/SUP], Nicollas Nunes Rabelo[SUP] 4 [/SUP], Maria Amellia do Rego Aquino[SUP] 4 [/SUP], Ana Cristina Veiga Silva[SUP] 1 [/SUP], Rita de Cassia Ferreira Valenca Mota[SUP] 1 [/SUP], Hildo Rocha Cirne de Azevedo Filho[SUP] 1 [/SUP]
Affiliations
- PMID: 33984094
- PMCID: PMC8040459
- DOI: 10.14740/jnr602
Abstract
Coronavirus (CoV) is a virus infectious disease with a considerable spectrum of clinical presentations. Symptoms ranged from asymptomatic infection to severe pneumonia that may lead to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and several clinical complications. Neurologic symptoms related to CoV have been described recently in the literature. The relationship between SARS-CoV-2 and the central nervous system (CNS) is still not clear. This review aimed to reveal the current knowledge regarding CNS manifestation in SARS-CoV-2. A systematic literature review was carried out to identify the particularities of coronavirus disease 2019 (COVID-19) in patients with CNS involvement, using the PubMed database between January 1, 2020 and April 30, 2020. Conference papers, reviews, published letters, editorials, studies in pregnant women and children, and studies only reporting on a specific factor were excluded. An initial search included as many as 83 articles. Out of the 83 screened articles, 32 were selected for full-text review. Sixteen studies were excluded because they did not analyze nervous system involvement in SARS-CoV-2 infection. Thus, 16 papers were included in this review. There were three retrospective studies and 13 case reports/series of cases. Data from the current literature reveal that patients who suffer from a severe illness have more CNS involvement, neurological symptoms (i.e., dizziness, headache) and an association with strokes. The severe patients had higher D-dimer and C-reactive protein levels than non-severe patients and presented multiple organ involvement, such as serious liver, kidney and muscle damage.
Keywords: COVID-19; Nervous system; Neurologic manifestations; SARS-CoV-2; Stroke.