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血管栓塞在60分钟内对无出血的创伤患者:一个有意义的指标,定义差距

Zihan Gao¹, Nam Yong Cho¹, Aricia Shen²

¹Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.

American journal of surgery

|April 15, 2025

概括

对创伤血管栓塞的60分钟干预放射学 (IR) 定时标准显示,患者的结果没有显著差异. 当前的IR时间要求可能需要根据临床证据重新评估.

科学领域:

创伤护理的护理人员.
干预性放射学干预性放射学
医疗保健研究成果研究结果

背景情况:

干预放射学 (IR) 计时标准最近从30分钟变为60分钟的变化缺乏明确的支持证据.
遵守IR定时标准与患者结果之间的关联仍然不确定.

研究的目的:

调查在受创患者接受血管栓塞治疗时遵守60分钟IR定时标准与临床/财务结果之间的关系.

主要方法:

对接受血管栓塞治疗的成年创伤患者 (≥16岁) 的回顾性分析.
基于在急诊室出院后60分钟内 (IR60) 启动IR的患者分层,而不是60分钟后.
多变量和多级回归模型来评估IR时间对结果和医院水平变化的影响.

主要成果:

该研究包括2793名患者,其中38.3%符合IR60标准.
在IR60组和非IR60组之间没有观察到风险调整后临床或财务结果的显著差异.
医院级因素对满足IR60标准的患者比例的变化有显著的贡献.

结论:

这些发现挑战了目前对创伤患者血管栓塞的60分钟时间要求的临床有效性.
类似的结果表明,严格遵守这个时间可能对这个人群的血管栓塞有效性不至关重要.

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