在接受内血管治疗后循环急性缺血性中风的患者中产生第一通风效应
Haocun Zheng1, Yuting Zhai2, Wenbo Cao3
1Nanyang Central Hospital of Xinxiang Medical University, Nanyang 473000, China.
概括
在后循环急性缺血性中风 (PC-AIS) 中实现一次通过效应 (FPE) 显著改善了患者的治疗结果. 像吸血或组合疗法等策略,以及避免全身麻醉,可以提高FPE的实现.
科学领域:
- 神经学 神经学
- 干预性神经辐射学
- 血管医学 血管医学
背景情况:
- 后循环急性缺血性中风 (PC-AIS) 对内血管治疗提出了独特的挑战.
- 第一次通过效应 (FPE),在一次尝试中实现成功的反射,对于有利的结果至关重要.
研究的目的:
- 研究FPE对PC-AIS患者临床结果的影响.
- 确定与实现FPE相关的独立预测因素.
主要方法:
- 这是一项多中心,追溯研究,对328名接受内血管治疗的PC-AIS患者进行了研究.
- 实现扩展治疗脑性缺血 (eTICI) ≥2c的患者被分为FPE (单通,无救) 和多通效应 (MPE) 组.
- 修改后的FPE (mFPE) 被定义为eTICI≥2b也被分析.
主要成果:
- 在21%的患者中 (n=69) 实现了FPE.
- 与MPE相比,FPE与更高的90天良好结果 (mRS ≤3) 有显著的关联 (65.2%与44.8%,p=0.003).
- 预测FPE的预测因素包括远端基底动脉封闭,一线吸血/组合疗法和心血管病因;高血压和全身麻醉是负面预测因素.
结论:
- 在PC-AIS患有大或中等血管封闭的患者中,FPE是有利临床结果的重要预测因素.
- 使用一线吸收或组合技术,避免全身麻醉,可以提高实现FPE的可能性.
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