与性休克死亡率相关的预后因素:系统性审查和元分析
Richard G Jung1, Arnav Gupta2, Cameron Stotts3
1University of Ottawa Heart Institute, Ottawa, ON, Canada; Division of Internal Medicine, The Ottawa Hospital, Ottawa, ON, Canada.
The Lancet. Respiratory medicine
|January 31, 2026
概括
这一系统性审查确定了预测性休克患者早期死亡的关键因素. 了解这些预后指标可以帮助临床医生更好地评估风险,并指导患者护理决策.
科学领域:
- 关键护理医学 关键护理医学
- 流行病学 流行病学
- 临床研究 临床研究
背景情况:
- 败血栓休克带来了高死亡率,在30%到50%之间.
- 早期识别死亡风险因素对于有效的患者管理至关重要.
- 在性休克中早期死亡的预后因素需要全面分析.
研究的目的:
- 系统地审查和分析与性休克早期死亡相关的预后因素.
- 为了确定患者,呈现,治疗和与增加早期死亡率相关的生化因素.
- 提供证据,以改善风险分层和败血性休克的临床决策.
主要方法:
- 观察性研究和随机对照试验的系统审查和元分析.
- 搜索了MEDLINE,Embase和Cochrane中央注册表,截至2025年8月13日.
- 提取了总结数据,并计算了使用随机效应模型对预后因素进行调整的几率比率 (OR).
主要成果:
- 包括95项研究,涉及超过48万名患者;33.2%的患者患有早期医院死亡.
- 增加死亡风险的因素包括年龄,黑人种族,肝硬化,恶性瘤,较高的并发症得分,急性损伤和乳糖水平升高.
- 疾病严重性得分 (APACHE II,SAPS II,SOFA) 和需要侵入性机械通风或北上腺素也预测了更高的死亡率.
结论:
- 这次元分析确定了性休克早期死亡率的显著预后因素.
- 这些发现可以为临床风险评估和护理讨论的目标提供信息.
- 识别高风险患者可以进行有针对性的干预和资源配置.
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