内血管血栓切除术在后循环中具有或没有先前的血栓溶解-来自STAR的中风洞察力
Ev-Christin Heide1, Sami Al Kasab2, Ali Alawieh3
1Department of Neurology University Medical Center Goettingen Germany.
Stroke (Hoboken, N.J.)
|January 26, 2026
概括
在血管内血栓切除术 (EVT) 之前的静脉内血栓溶解 (IVT) 并没有改善后部循环中风的结果. 单独使用EVT在大血管闭塞中,与IVT后的EVT相比,单独使用EVT显示出类似的功能结果和安全性.
科学领域:
- 神经学 神经学
- 干预性放射学 干预性放射学
- 血管医学 血管医学
背景情况:
- 随机试验没有证实单独使用内血管血栓切除术 (EVT) 与先于静脉血栓溶解 (IVT) 进行的EVT对前循环大血管阻塞中风的非劣势.
- 在后部循环大血管闭塞中风中,IVT随后的EVT的疗效仍然不确定和争论.
研究的目的:
- 研究IVT对后部循环大血管闭塞中风患者的功能结果和安全的影响,这些患者接受了EVT治疗.
- 在这个患者群体中,将单独EVT的结果与IVT后的EVT进行比较.
主要方法:
- 一项多中心回顾性研究分析了中风血栓切除和动脉瘤注册 (2013-2022) 的数据.
- 选择了经过EVT后部循环大血管封闭的患者,并比较了仅用EVT治疗的患者与IVT后EVT治疗的患者.
- 多变量后勤和线性回归模型被用来评估IVT对功能结果 (修改的兰金级≤3在90天) 和安全的影响.
主要成果:
- 在588名患者中,67%仅接受了EVT,29%在IVT后接受了EVT.
- 在控制混因素后,IVT与90天后有利的功能结果的可能性显著增加无关 (OR,1.04;P=0.901).
- 与IVT后的EVT相比,单独使用EVT没有发现显著的安全优势.
结论:
- 在患有后部循环大血管闭塞的患者中,单独使用EVT与IVT后的EVT相比,单独使用EVT产生了类似的功能结果和并发症率.
- 进一步的前性研究是有必要的,以澄清IVT在后部循环中风中的作用,特别是对于直接入院到血栓切除中心的患者.
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