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拯救内静脉治疗用于内静脉缩

Zunwei Wang^1,2, Yujie Sun¹, Xiaofei Sun^1,2

¹Department of Neurology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.

Journal of neurointerventional surgery

|November 19, 2025

概括

使用现有的设备,对内静脉复缩的救生内血管治疗 (EVT) 是可行的. 与单独使用气球血管造形术相比,带有支架的气球血管造形术显著降低了再缩和缺血事件.

科学领域:

神经学神经学
干预心脏病学干预心脏病学
血管外科血管外科

背景情况:

内血管治疗 (EVT) 对症状性内动脉缩狭窄症 (sICAS) 至关重要.
在初级EVT后的缩症限制了长期的疗效,并可能导致缺血事件.
对于复发性狭窄症,需要更积极的干预措施.

研究的目的:

评估使用现有的设备用于在内复缩的情况下救援EVT的可行性.
为了比较两种救援程序方法的结果,用于恢复.

主要方法:

在一次性EVT之后 (2017年4月至2024年4月),对42名连续患有SICAS的患者进行恢复EVT以恢复EVT的回顾性分析.
评估技术成功,并发症,再静止症 (rRS) 和缺血事件.
在救援气球血管造形与支架与救援气球血管造形单独之间进行比较.

主要成果:

所有手术在技术上都是成功的 (100%),没有并发症.
在33.3%的患者中出现了再静止症 (rRS),而在23.8%的患者中发生了缺血性事件.
与单独使用气球血管整形相比,带有支架的救援气球血管整形显示出明显较低的rRS (17.4%vs52.6%,P=0.016) 和复发性缺血性中风风险 (0%vs21.1%,P=0.021).

结论:

使用现有的设备,对内静止症的救援EVT是可行的和安全的.
重新缩和复发性缺血事件的风险仍然令人担忧.
救援气球血管造形术之后的支架似乎比单独的气球血管造形术提供了更好的长期结果.

关键词:

血管整形手术是一项手术.动脉样硬化是一种动脉样硬化.气球气球是一个气球.狭窄症 (英语:Stenosis) 是一种缩小症.支架是一种支架.

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