Cerebral and systemic physiological effects of wearing face masks in young adults.
COVID-19
cerebral hemodynamics
face masks
near-infrared spectroscopy
systemic physiology
Journal
Proceedings of the National Academy of Sciences of the United States of America
ISSN: 1091-6490
Titre abrégé: Proc Natl Acad Sci U S A
Pays: United States
ID NLM: 7505876
Informations de publication
Date de publication:
12 10 2021
12 10 2021
Historique:
accepted:
03
09
2021
entrez:
5
10
2021
pubmed:
6
10
2021
medline:
16
10
2021
Statut:
ppublish
Résumé
The COVID-19 pandemic led to widespread mandates requiring the wearing of face masks, which led to debates on their benefits and possible adverse effects. To that end, the physiological effects at the systemic and at the brain level are of interest. We have investigated the effect of commonly available face masks (FFP2 and surgical) on cerebral hemodynamics and oxygenation, particularly microvascular cerebral blood flow (CBF) and blood/tissue oxygen saturation (StO
Identifiants
pubmed: 34607955
pii: 2109111118
doi: 10.1073/pnas.2109111118
pmc: PMC8522266
pii:
doi:
Substances chimiques
Oxygen
S88TT14065
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2021 the Author(s). Published by PNAS.
Déclaration de conflit d'intérêts
Competing interest statement: T.D. and J.B.F. are inventors on relevant patents. Institut de Ciències Fotòniques (ICFO) has equity ownership in the spin-off company HemoPhotonics S.L. Potential financial conflicts of interest and objectivity of research have been monitored by ICFO’s Knowledge and Technology Transfer Department.
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