Brain MRI findings in COVID-19 patients with PRES: A systematic review.
COVID-19
MRI brain
PRES
Journal
Clinical imaging
ISSN: 1873-4499
Titre abrégé: Clin Imaging
Pays: United States
ID NLM: 8911831
Informations de publication
Date de publication:
Jan 2022
Jan 2022
Historique:
received:
01
06
2021
revised:
21
09
2021
accepted:
05
10
2021
pubmed:
27
10
2021
medline:
24
11
2021
entrez:
26
10
2021
Statut:
ppublish
Résumé
Numerous case reports and case series have described brain Magnetic Resonance Imaging (MRI) findings in Coronavirus disease 2019 (COVID-19) patients with concurrent posterior reversible encephalopathy syndrome (PRES). We aim to compile and analyze brain MRI findings in patients with COVID-19 disease and PRES. PubMed and Embase were searched on April 5th, 2021 using the terms "COVID-19", "PRES", "SARS-CoV-2" for peer-reviewed publications describing brain MRI findings in patients 21 years of age or older with evidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and PRES. Twenty manuscripts were included in the analysis, which included descriptions of 30 patients. The average age was 57 years old. Twenty-four patients (80%) required mechanical ventilation. On brain MRI examinations, 15 (50%) and 7 (23%) of patients exhibited superimposed foci of hemorrhage and restricted diffusion respectively. PRES is a potential neurological complication of COVID-19 related disease. COVID-19 patients with PRES may exhibit similar to mildly greater rates of superimposed hemorrhage compared to non-COVID-19 PRES patients.
Sections du résumé
BACKGROUND
BACKGROUND
Numerous case reports and case series have described brain Magnetic Resonance Imaging (MRI) findings in Coronavirus disease 2019 (COVID-19) patients with concurrent posterior reversible encephalopathy syndrome (PRES).
PURPOSE
OBJECTIVE
We aim to compile and analyze brain MRI findings in patients with COVID-19 disease and PRES.
METHODS
METHODS
PubMed and Embase were searched on April 5th, 2021 using the terms "COVID-19", "PRES", "SARS-CoV-2" for peer-reviewed publications describing brain MRI findings in patients 21 years of age or older with evidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and PRES.
RESULTS
RESULTS
Twenty manuscripts were included in the analysis, which included descriptions of 30 patients. The average age was 57 years old. Twenty-four patients (80%) required mechanical ventilation. On brain MRI examinations, 15 (50%) and 7 (23%) of patients exhibited superimposed foci of hemorrhage and restricted diffusion respectively.
CONCLUSIONS
CONCLUSIONS
PRES is a potential neurological complication of COVID-19 related disease. COVID-19 patients with PRES may exhibit similar to mildly greater rates of superimposed hemorrhage compared to non-COVID-19 PRES patients.
Identifiants
pubmed: 34700172
pii: S0899-7071(21)00407-1
doi: 10.1016/j.clinimag.2021.10.003
pmc: PMC8519663
pii:
doi:
Types de publication
Journal Article
Review
Systematic Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
107-113Informations de copyright
Copyright © 2021 Elsevier Inc. All rights reserved.
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