在疑似严重创伤性脑损伤的患者中,埃托米达与胺作为医院前诱导剂
Floor J Mansvelder1, Sebastiaan M Bossers1, Stephan A Loer1
1Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
Anesthesiology
|January 8, 2024
概括
对于需要医院前输管治疗的严重创伤性脑损伤患者,埃托米达和S(+) - 胺诱导剂都与30天死亡率的显著差异无关. 这一发现表明,在这种关键情况下,麻醉剂的选择可能不会影响患者的生存率.
科学领域:
- 紧急医疗 紧急医疗
- 神经科学是一个神经科学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 严重创伤性脑损伤 (TBI) 是全球死亡和残疾的主要原因,特别是在年轻人中.
- 对TBI的医院前护理旨在预防二次脑损伤,通常涉及在全身麻醉下气管输管.
- 在医院前环境中为TBI患者选择麻醉诱导剂仍然是争论的主题.
研究的目的:
- 调查埃托米达和S(+) - 胺作为诱导剂和严重TBI患者的30天死亡率之间的关联.
- 为了比较etomidate与S(+) - ketamine在TBI患者的医院前呼吸道管理中的安全性和有效性.
主要方法:
- 来自BRAIN-PROTECT队列研究的前性收集数据的回顾性分析.
- 包括疑似严重TBI的患者,接受以埃托米达或S(+) - 胺进行医院前麻醉的诱导.
- 使用多变量逻辑回归和治疗权重的逆概率的统计分析.
主要成果:
- 分析了1457名患者;在未调整或调整的分析中,没有发现埃托米达或S(+) - 胺与30天死亡率之间有显著的关联.
- 死亡率相似:埃托米达的32.9%与S(+) - 胺的33.8% (P=0.716未调整;P=0.765调整).
- 对确认和孤立的TBI的子组分析,以及与归算缺失数据的分析,产生了一致的结果.
结论:
- 没有证据表明etomidate或S(+) -ketamine使用与医院前TBI患者的30天死亡率之间存在联系.
- 诱导剂的选择 (埃托米达与S(+) - 胺) 似乎不会影响这个人群中的患者死亡率.
- 结果支持在医院前TBI管理中使用任何一种药物,而不会对生存结果产生重大影响.
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