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脑卒中患者的血栓切除术与低阿尔伯塔脑卒中计划早期计算机断层扫描得分:在脑梗塞中修改血栓溶解 (mTICI) 2c/3优于mTICI 2b吗?

Sameh Samir Elawady¹, Brian Fabian Saway¹, Hidetoshi Matsukawa^1,2

¹Department of Neurosurgery, Division of Neuroendovascular Surgery, Medical University of South Carolina, Charleston, SC, USA.

Journal of stroke

|February 7, 2024

概括

在机械血栓切除术 (MT) 后,在脑梗塞 (mTICI) 中获得修改的血栓溶解 2c/3 评分,可显著改善低ASPECTS患者的90天结果. 这表明mTICI 2c/3应该是这个人群中MT的目标.

科学领域:

神经学神经学
干预神经病学干预神经病学
脑卒中医学脑卒中医学

背景情况:

机械血栓切除术 (MT) 的结果取决于成功的再通道化,通常定义为大脑中风 (mTICI) ≥2b的修饰血栓溶解.
阿尔伯塔州中风计划早期计算机断层扫描分数 (ASPECTS; 2-5) 低的患者代表了对MT具有挑战性的小组.

研究的目的:

为了比较mTICI 2b和mTICI 2c/3在接受MT的低ASPECTS患者的再通道化之间的结果.
为了确定更高的回度是否与这个特定的患者群体中更好的功能结果有关.

主要方法:

使用来自中风血栓切除和动脉瘤注册表 (STAR) (2013-2023) 的数据进行回顾性队列研究.
包括具有低ASPECTS (2-5) 的患者,他们接受了内动脉或M1中脑动脉中风的MT,并实现了mtICI 2b,2c或3.
在mTICI 2b和mTICI 2c/3组之间使用后勤回归比较90天的功能结果 (修改的兰金尺度0-3) .

主要成果:

在234名符合条件的患者中,98人 (41.9%) 实现了mtci2b,136人 (58.1%) 实现了mtci2c/3.3.
与mTICI 2b组相比,mTICI 2c/3组显示出明显更好的90天的良好结果 (调整后OR2.35;P=0.02).
实现mTICI 2c/3独立地与90天有利结果的更高几率相关 (OR 2.14;P=0.04).

结论:

在接受MT的低ASPECTS患者中,实现mTICI 2c/3再通道化与更有利的90天功能结果有关.
与mTICI 2b相比,mTICI 2c/3对具有低ASPECTS的患者来说是一个优越的再通道化目标.
这些发现支持优化MT策略,以在这个脆弱的患者群体中实现更高的再道化等级.

关键词:

阿尔伯塔州中风计划早期计算机断层扫描得分在脑梗塞中修改的血栓溶解.重新道化是什么意思一次性中风,中风.进行血栓切除术 (thrombectomy).

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