静脉内石化在结石化动脉狭窄症:技术和临床结果
Diego Alejandro Hernandez Langarica1,2, Jimena Gonzalez-Salido3, Angel De Jesus Hernandez4
1Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts, USA dhernandezlangarica@bwh.harvard.edu.
Journal of neurointerventional surgery
|February 17, 2026
概括
血管内石 (IVL) 显示出通过破碎化斑块来治疗复杂的动脉狭窄症 (CAS) 的前景. 这种新兴疗法在严重CAS患者中表现出高的技术成功和有利的短期安全性.
科学领域:
- 心血管干预 心血管干预
- 医疗器械技术 医疗器械技术
- 神经外科 神经外科
背景情况:
- 动脉狭窄 (CAS) 是全球中风的一个重要原因.
- 标准的重血管化方法面临复杂解剖学和化斑块的挑战.
- 静脉内石 (IVL) 为CAS中斑块修饰提供了一种新的方法.
研究的目的:
- 系统地审查目前关于IVL用于CAS的证据.
- 评估IVL在治疗CAS中的技术可行性,安全性和有效性.
- 确定IVL在管理复杂的化动脉病变中的潜在作用.
主要方法:
- 在PubMed,谷歌学者和Embase进行了系统的文献搜索.
- 包括涉及IVL治疗的CAS患者的研究,遵守PRISMA指南.
- 使用乔安娜·布里格斯研究所的评估工具评估了偏见风险.
主要成果:
- 分析了15项涉及120名患者的研究.
- 据报道,技术成功率为100%,其中84.2%实现了残留狭窄率≤30%.
- 在30天内观察到低率的双侧脑卒中或TIA (5.8%).
结论:
- 对于CAS而言,IVL在技术上是可行的,并且显示出有利的短期安全性.
- IVL可能有利于患有复杂化斑块的高风险患者.
- 随机对照试验是必要的,以确认IVL在CAS中的临床实用性.
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