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由于重症监护室的常规临床实践引起的呼吸系统异步:系统观察与范围审查相结合

Andres Mauricio Enriquez Popayan^1,2, Henry Mauricio Parada-Gereda³, Luis Alexander Peña-López^4,5,6

¹Departamento de Fisioterapia en Cuidados Intensivos, SES Hospital Universitario de Caldas, Manizales, Colombia.

Canadian journal of respiratory therapy : CJRT = Revue canadienne de la therapie respiratoire : RCTR

|February 9, 2026

概括

常规的临床实践,如吸入和重新定位,可能会在机械通风患者中无意中导致患者-呼吸器异步 (PVA). 这种以前没有报道的现象突出了临床考虑的新领域.

科学领域:

关键护理医学关键护理医学
呼吸系统疗法呼吸系统疗法
临床工程临床工程

背景情况:

在机械呼吸过程中,患者-呼吸器异步 (PVA) 是常见的,并且与患者的负面结果有关.
现有的研究主要研究呼吸机模式,肺力学和镇静,忽视了常规的临床实践.
日常干预对PVA的影响仍未得到充分研究.

研究的目的:

系统地观察和记录常规临床实践引起的呼吸系统异步.
通过结构化范围审查,将观察结果与现有文献进行比较.

主要方法:

在被直管患者的例行干预期间,系统地观察呼吸机波形.
使用PRISMA-ScR指南对五个主要数据库 (Scopus,ScienceDirect,PubMed,LILACS,Cochrane) 进行了全面的范围审查.
由两个审查员进行独立研究选择,对不同意见达成共识.

主要成果:

范围审查包括13项研究;只有三项涵盖了八个已知的PVA,没有一个确定诱导异步为原因.
观察分析显示,包括呼吸护理,患者重新定位和医院内转移在内的常规干预措施可以启动短暂的PVA发作.

结论:

常规的临床实践,如吸入,重新定位和运输,可能会无意中触发PVA.
这项研究是首次报告,常见的临床干预可以诱导PVA,这一发现以前没有在文献中记录.
这些结果强调了一个未被认可的PVA贡献者,具有潜在的临床意义.

关键词:

关键护理关键护理的关键护理机械通风机械通风机械通风患者与呼吸机的异步状态.患者与呼吸机之间的相互作用

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