在COVID-19患者中实施清醒易感定位的时间和培训的重要性:单中心前性观察研究
Dong-Fang Zhao1, Lei Xue2, Xiao-Shu Zhou3
1Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, China.
Journal of thoracic disease
|January 22, 2024
概括
醒着易感定位 (APP) 改善了COVID-19患者的氧气和. 诸如心率和氧和度等因素会影响改善,而日常生活活动和呼吸率会影响定位持续时间.
科学领域:
- 关键护理医学 关键护理医学
- 肺部病理学 肺部病理学
- 传染性疾病 传染性疾病
背景情况:
- 清醒易感定位 (APP) 被广泛用于严重急性呼吸系统综合征冠状病毒2 (SARS-CoV-2) 相关疾病 (COVID-19) 患者的严重呼吸困境.
- 这项研究调查了影响COVID-19急性呼吸衰竭患者APP实施的因素.
研究的目的:
- 为了确定在APP之后氧和度改善的预测因素.
- 为了确定与COVID-19患者APP持续时间相关的因素.
主要方法:
- 一项前性观察性研究包括134名需要补充氧气的住院COVID-19患者.
- 收集的数据包括人口统计,日常生活活动 (ADLs) 评分,氧疗法,生命体征和APP持续时间.
主要成果:
- 55.2%的患者在APP后1小时内表现出改善的氧和.
- 在APP前的心率和外周氧和 (SpO2) 预测改善 (P<0.05).
- ADL分数和APP前呼吸速率 (RR) 与APP持续时间 (P<0.01) 有关.
结论:
- 患有较低前APP SpO2 和较高心率的患者经历了更大的氧化改善.
- 在患有较低ADL耐受性但较低RRs的患者中观察到较长的APP持续时间.
- APP的最佳时机可能是在ADL下降后,但是在显著的刻开始之前.
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