Cited by 562Long-Term Effects of COVID-19Infectious Encephalopathies and EncephalitisCOVID-19 Clinical Research Studies

Microvascular injury in the brains of patients with Covid-19

Open access
Lee, Myoung-Hwa, Perl, Daniel P., Nair, Govind, Li, Wenxue, Maric, Dragan, Murray, Helen, Dodd, Stephen J., Koretsky, Alan P. +10 more·2021·New England Journal of Medicine

Abstract

Microvascular Changes in the Brain in Covid-19 High-resolution MRI and histopathological study of the brains of patients who had died from Covid-19 showed punctate hyperintensities and punctate or ...

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Crossref · 10.1056/nejmc2033369

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  • The human COVID cases examined cannot be considered 'mild' because each individual died for reasons that were or may have been related to COVID.

    “As each of these individuals died for reasons that were or may have been related to COVID (Lee et al., 2021), these cases cannot be considered “mild.””
  • These additional neuropathological consequences of severe COVID include microvascular thrombi, neuron loss, cortical inflammation, and even direct brain infection in some cases.

    “These include microvascular thrombi, neuron loss, cortical inflammation, and even direct brain infection in some cases (Lee et al., 2021; Remsik et al., 2021; Song et al., 2021; Yang et al., 2021).”
  • Human brain tissue samples were prepared and analyzed as previously described.

    “Human brain tissue samples were prepared and analyzed as previously described (Lee et al., 2021).”

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Authors
Lee, M.-H., Perl, D. P., Nair, G., Li, W., Maric, D., Murray, H., Dodd, S. J., Koretsky, A. P., Watts, J. A., Cheung, V., Masliah, E., Horkayne-Szakaly, I., Jones, R., Stram, M. N., Moncur, J., Hefti, M., Folkerth, R. D., & Nath, A.
Affiliations
  • National Institute of Neurological Disorders and Stroke (US)
  • Uniformed Services University of the Health Sciences (US)
  • University of Michigan (US)
  • National Institutes of Health (US)
  • Defense Health Agency, Silver Spring, MD
  • Defense Health Agency (US)
  • Office of Chief Medical Examiner (US)
  • University of Iowa (US)
Corresponding author
Nath, Avindra
Venue
New England Journal of Medicine
Published
2021-02-04
Volume
384
Issue
5
Pages
481-483
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W3114155216
Cited by
562
References
3
Citations by year
2026: 25 · 2025: 42 · 2024: 86 · 2023: 107 · 2022: 147 · 2021: 152 · 2020: 3
FWCI
45.22
Type
journal article
Language
en
Open access
Locations
  • New England Journal of Medicine (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • ResearchSpace (University of Auckland) (submittedVersion)
Funders
National Institute of Neurological Disorders and Stroke (Division of Intramural Research)
Topics
  • Health Sciences › Medicine › Neurology › Long-Term Effects of COVID-19
  • Health Sciences › Medicine › Infectious Diseases › Infectious Encephalopathies and Encephalitis
  • Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
Keywords
COVID-19 pandemic, microvascular damage, brain, cerebral microvasculature, brain histopathology, post-mortem brain imaging, SARS-CoV-2
MeSH terms
COVID-19, SARS-CoV-2, Autopsy, Brain, Humans, Magnetic Resonance Imaging, Middle Aged, Microvessels

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