呼吸道同胞体病毒和美国儿科重症监护利用率
Alice Shanklin1,2, Taylor Olson1, Anita K Patel1
1Division of Pediatric Critical Care Medicine, Children's National Hospital, Washington, DC.
JAMA network open
|October 25, 2024
概括
新的RSV预防策略,如nirsevimab和RSVpreF疫苗,可以显著减少儿科重症监护室 (ICU) 的入院和护理日数. 广泛采用可能会使ICU遭遇减少2.1-2.8%,ICU日减少4.5-5.9%.
科学领域:
- 儿科重症监护医药 儿科重症监护医药
- 传染病流行病学 传染病流行病学
- 公共卫生干预措施 公共卫生干预措施
背景情况:
- 支气管炎,通常是由呼吸道综合体病毒 (RSV) 引起的,是儿童重症监护室 (ICU) 入院的主要原因.
- 在2023年,包括单克隆抗体nirsevimab和母体RSVpreF疫苗在内的新预防措施被引入,以保护婴儿免受RSV感染.
研究的目的:
- 评估新型RSV预防策略对美国儿科ICU利用的影响.
- 确定增加RSV预防吸收和减少儿科ICU接触之间的潜在关联.
主要方法:
- 一项回顾性横截面研究分析了2017年1月1日至2023年6月1日的美国儿科ICU数据.
- 数据来源于一个国家电子健康记录数据库 (Oracle Cerner RealWorld Data).数据来源于一个国家电子健康记录数据库 (Oracle Cerner RealWorld Data).
- 包括所有儿童 (年龄大于1天和年龄小于18岁) 进入ICU,统计分析于2024年2月至5月进行.
主要成果:
- 在119,782次儿科ICU治疗中,11.4%与RSV有关.
- 与非RSV接触者相比,RSV接触者使用了更多的正压通风 (29.7%与17.7%) 和血管活性药物 (22.3%与17.5%).
- 大约4.4%的ICU总数和9.2%的ICU总数被归因于符合预防策略的RSV阳性儿童.
结论:
- 广泛采用RSV预防 (65-85%的符合条件的儿童) 可能会导致儿科ICU利用率显著下降.
- 预计儿科ICU治疗次数将减少2.1%至2.8%,ICU治疗日减少4.5%至5.9%.
- 这些发现强调了新型RSV预防策略的重大潜力,以减轻儿科重症监护资源的负担.
相关概念视频
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Type I Respiratory Failure, or hypoxemic respiratory failure, occurs when the partial pressure of oxygen (PaO2) in arterial blood falls below 60 mmHg while breathing room air without a corresponding increase in arterial carbon dioxide levels (PaCO2). This condition highlights a significant impairment in the lungs' capacity to oxygenate the blood.
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Respiratory disorders, a prevalent health concern globally, are generally divided into two primary categories: upper and lower respiratory tract disorders. The categorization is based on the area of the respiratory system they affect.
Upper respiratory disorders impact the airways above the vocal cords, encompassing areas like the nose, sinuses, and throat. Various conditions fall under this category, including the common cold and allergic rhinitis. These disorders can stem from several causes,...
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