Specifically Decreased Thalamic Blood Flow Following COVID-19 Infection.


Journal

Clinical nuclear medicine
ISSN: 1536-0229
Titre abrégé: Clin Nucl Med
Pays: United States
ID NLM: 7611109

Informations de publication

Date de publication:
02 Oct 2024
Historique:
medline: 2 10 2024
pubmed: 2 10 2024
entrez: 2 10 2024
Statut: aheadofprint

Résumé

Although long COVID refers to numerous COVID-19-related symptoms after infection, including depression, fatigue, anosmia, sleep disturbances, and brain fog, the etiology of long COVID remains largely unknown. A 41-year-old woman presented with a 3-week history of complete insomnia without drowsiness throughout the day after contracting COVID-19. SPECT using N-isopropyl-p-[123I] iodoamphetamine showed a significant regional cerebral blood flow reduction in the bilateral thalamus. We diagnosed her as having insomnia accompanied by thalamic hypoperfusion related to COVID-19 infection. To our knowledge, this is the first case of reduced regional cerebral blood flow specifically confined to the thalamus.

Identifiants

pubmed: 39354691
doi: 10.1097/RLU.0000000000005478
pii: 00003072-990000000-01299
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.

Déclaration de conflit d'intérêts

Conflicts of interest and sources of funding: none declared.

Références

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Auteurs

Taiki Matsubayashi (T)

From the Department of Neurology and Neurological Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.

Kota Yokoyama (K)

Department of Diagnostic Radiology and Nuclear Medicine, Tokyo Medical and Dental University, Tokyo, Japan.

Ukihide Tateishi (U)

Department of Diagnostic Radiology and Nuclear Medicine, Tokyo Medical and Dental University, Tokyo, Japan.

Takanori Yokota (T)

From the Department of Neurology and Neurological Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.

Nobuo Sanjo (N)

From the Department of Neurology and Neurological Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.

Classifications MeSH