临床,成像和血栓特征与急性缺血性中风患者可见内阻塞的重新通道的关联
在PubMed上查看摘要
概括
此摘要是机器生成的。在接受静脉注射高血压剂治疗的急性缺血性中风患者中,脑内血栓的再通道化与远端血栓位置和更高的透性有关. 没有阿尔特治疗的患者表现出较低的再通道化率.
科学领域
- 神经学
- 血管神经学
- 脑卒中医学
背景情况
- 在急性缺血性中风中,脑内血栓的再通道改善了结果.
- 对于中风治疗和试验设计来说,了解影响再通道化的因素至关重要.
研究的目的
- 研究急性缺血性中风患者的再通道化率和影响因素.
- 通过静脉注射阿尔特拉斯治疗的患者与未接受治疗的患者进行再通道比较.
主要方法
- 在575名急性缺血性中风患者中进行的多中心前性队列研究.
- 使用计算机断层扫描 (CTA) 来评估血栓特征和再通道化.
- 患者按治疗方式分类:仅用阿尔特拉斯,加上血栓切除术,仅用血栓切除术或保守治疗.
主要成果
- 总体而言,再通道成功率为27. 3%,在阿尔特治疗的患者中为30. 4%,而非阿尔特治疗的患者中为13. 3%.
- 在接受阿尔特治疗的患者中,与再通道化相关的因素包括更远端的血栓位置和更高的血栓透性.
- 从阿尔特普拉斯开始到重新道化评估的较长时间也与成功的重新道化有关.
结论
- 在急性缺血性中风中,远端血栓位置,更高的血栓透性和更长的评估时间与高位血后的再通道化有关.
- 在不接受阿尔特的患者中,动脉再通道率较低.
- 这些发现可以为急性缺血性中风的治疗和分类做出决定.
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