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社区环境中佩戴非医用口罩的老年人外周血氧饱和度。

Peripheral Oxygen Saturation in Older Persons Wearing Nonmedical Face Masks in Community Settings.

机构信息

Department of Medicine, McMaster University, Hamilton, Ontario, Canada.

出版信息

JAMA. 2020 Dec 8;324(22):2323-2324. doi: 10.1001/jama.2020.21905.

DOI:10.1001/jama.2020.21905
PMID:33125030
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7600049/
Abstract

This study describes changes in portable oximeter–measured peripheral oxygen saturation (Spo or Osat) in older adults before, during, and after wearing a 3-layer plane-shaped disposable nonmedical face mask widely used to protect against COVID-19.

摘要

本研究描述了在佩戴广泛用于预防 COVID-19 的 3 层平面一次性非医用口罩前后，老年患者指脉氧仪（脉搏血氧饱和度仪）测量的外周血氧饱和度（SpO 或 Osat）的变化。

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本文引用的文献

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Emerg Infect Dis. 2020 Nov;26(11):2607-2616. doi: 10.3201/eid2611.203003. Epub 2020 Sep 15.
2
Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: a systematic review and meta-analysis.物理隔离、口罩和眼部防护预防 SARS-CoV-2 和 COVID-19 的人际传播：系统评价和荟萃分析。
Lancet. 2020 Jun 27;395(10242):1973-1987. doi: 10.1016/S0140-6736(20)31142-9. Epub 2020 Jun 1.
3
Normal respiratory rate and peripheral blood oxygen saturation in the elderly population.老年人群的正常呼吸频率和外周血氧饱和度。
J Am Geriatr Soc. 2013 Dec;61(12):2238-2240. doi: 10.1111/jgs.12580.