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实践中的 Tenecteplase:一个农村远程中风网络的经验
Alexander Vorobyev1, Marina Buciuc1, Kevin Jacks1
1Department of Neurology, Medical University of South Carolina, Charleston, SC, USA.
概括
在农村远程中风网络中,过渡到急性缺血性中风 (AIS) 的Tenecteplase (TNK) 显示出与Alteplase (tPA) 相比,类似的安全性和治疗时间. 在大血管封闭 (LVO) 患者中,TNK提高了程序效率和功能结果.
科学领域:
- 神经学 神经学
- 心血管医学 心血管医学
- 紧急医疗 紧急医疗
背景情况:
- (tPA) 和 (TNK) 是FDA批准的治疗急性缺血性中风 (AIS) 的血栓抑制剂.
- 在批准后,有关TNK在农村环境中的有效性的真实数据至关重要.
- 南卡罗来纳州的一条远程连接网络在2023年8月从tPA转换为TNK.
研究的目的:
- 探索在农村电脑中风网络中从tPA过渡到TNK的现实体验.
- 为了比较TNK与tPA在AIS治疗中的安全性,效率和功能性结果.
主要方法:
- 在MUSC电脑中风网络中,回顾性分析AIS患者在2022-2024年期间接受血栓抑制剂.
- 对tPA和TNK组之间的结果进行比较,对大血管封闭 (LVO) 和发言中心患者进行亚组分析.
- 评估安全性,效率指标 (门到针的时间) 和功能结果 (修改的兰金尺度 - mRS).
主要成果:
- 在接受血栓抑制剂的302名患者中,有144人接受TNK,158人接受tPA.
- 门到针的中位时间相似 (TNK 45分 vs tPA 42分,p=0.6).
- 没有观察到症状出血或住院时间的显著差异.
- 在中心治疗的LVO患者中,TNK与较少的机械血栓切除术通过 (中位数为1比2,p=0.046) 和更高的功能独立性有关 (mRS ≤3:75.4%比54.4%,p=0.02).
结论:
- 全系统向TNK的过渡表明与tPA相比,安全性和治疗时间相似.
- 在LVO患者中,TNK的使用提高了程序效率和功能独立性.
- 结果支持在AIS管理中采用TNK,特别是在资源有限的远程冲击和农村环境中.
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