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紧急医疗最新消息:败血症和败血性休克的评估和诊断
1Department of Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, TX, USA.
The American journal of emergency medicine
|February 1, 2025
概括
败血症和败血性休克需要在急诊室立即诊断. 本综述更新临床医生目前基于证据的评估和毒症和败血症休克的诊断策略.
科学领域:
- 紧急医疗 紧急医疗
- 关键护理医学 关键护理医学
- 传染性疾病 传染性疾病
背景情况:
- 败血症和败血性休克很普遍,危及生命的疾病经常在急诊室遇到.
- 严重的发病率和死亡率与败血症和败血症休克有关.
- 最近的指南更新需要对当前的诊断和评估实践进行审查.
研究的目的:
- 为紧急诊所提供基于证据的最新信息,以评估和诊断败血症和败血性休克.
- 作为关于败血症和败血症冲击管理的两部分系列的第一部分.
- 要突出不断变化的败血症定义和诊断标准.
主要方法:
- 审查当前关于败血症和败血症休克的文献和指导方针.
- 专注于诊断标准,包括临床表现,生物标志物和成像.
- 强调快速诊断方法,以改善患者的治疗结果.
主要成果:
- 败血症诊断依赖于感染加上系统性炎症或器官功能障碍的迹象.
- 败血性休克是指持续低血压的感染,需要血管压缩剂.
- 常见的败血症来源包括肺部,尿道,腹部和皮肤感染;还有其他来源.
- 生物标志物 (前素,CRP,乳酸盐) 有助于评估,但不是最终的.
- 成像对于识别败血症来源至关重要.
结论:
- 败血症评估和诊断已经发展,快速诊断是关键.
- 对诊断评分系统存在相互矛盾的数据;临床怀疑至关重要.
- 临床医生必须考虑感染和异常生命体征或器官功能障碍的患者的败血症.
- 了解最近的更新可以改善对败血症和败血性休克的紧急护理.
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