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由于 COVID-19 爆发，医护人员使用的呼吸器会增加潮气末二氧化碳和吸入二氧化碳分压。

Respirators used by healthcare workers due to the COVID-19 outbreak increase end-tidal carbon dioxide and fractional inspired carbon dioxide pressure.

机构信息

Mersin University Faculty of Medicine, Department of Anaesthesiology and Intensive Care, Mersin, Turkey.

Mersin University Faculty of Medicine, Department of Anaesthesiology and Intensive Care, Mersin, Turkey.

出版信息

J Clin Anesth. 2020 Nov;66:109901. doi: 10.1016/j.jclinane.2020.109901. Epub 2020 May 22.

DOI:10.1016/j.jclinane.2020.109901
PMID:32473501
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7242931/
Abstract

• Due to COVID-19, compliance of manufactured respirators with standards seems to be placed in the second plan. • Personal protective equipments (PPE), such as respirators, causes carbon dioxide re-breathing in healthcare workers. • Even when resting, both expiratory and inspiratory carbon dioxide levels increase significantly with the use of PPE. • It should be kept in mind that healthcare workers may experience symptoms related to hypercapnia during their use of PPE.

摘要

• 由于 COVID-19，制造的呼吸器符合标准似乎被放在了次要位置。

• 个人防护设备（PPE），如呼吸器，会导致医护人员二氧化碳再呼吸。

• 即使在休息时，使用 PPE 也会导致呼气和吸气二氧化碳水平显著增加。

• 应该记住，医护人员在使用 PPE 时可能会出现与高碳酸血症相关的症状。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c83c/7242931/5a174dac8416/gr1_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c83c/7242931/5a174dac8416/gr1_lrg.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c83c/7242931/5a174dac8416/gr1_lrg.jpg

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