2019年冠状病毒病(COVID-19)
医学
个人防护装备
严重急性呼吸综合征冠状病毒2型(SARS-CoV-2)
医疗急救
2019-20冠状病毒爆发
风险分析(工程)
爆发
病理
病毒学
传染病(医学专业)
疾病
作者
Martí Pons-Òdena,Arnau Valls,Jordi Grífols,Ramón Farré,Francisco José Cambra Lasosa,Bruce K. Rubin
标识
DOI:10.1016/j.prrv.2020.06.015
摘要
There are significant logistical challenges to providing respiratory support devices, beyond simple oxygen flow, when centres run out of supplies or do not have these devices at all, such as in low resource settings. At the peak of the COVID-19 crisis, it was extremely difficult to import medical equipment and supplies, because most countries prohibited the medical industry from selling outside of their own countries. As a consequence, engineering teams worldwide volunteered to develop emergency devices, and medical experts in mechanical ventilation helped to guide the design and evaluation of prototypes. Although regulations vary among countries, given the emergency situation, some Regulatory Agencies facilitated expedited procedures. However, laboratory and animal model testing are crucial to minimize the potential risk for patients when treated with a device that may worsen clinical outcome if poorly designed or misused.
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