血管内血栓切除术前的提罗菲班患者的白血病症:多中心随机临床试验的后期分析
Chong Zheng1, Rongtong Li1, Chaoxiong Shen1
1Neurology Department, Longyan First Affiliated Hospital of Fujian Medical University, No. 105, Jiuyi North Road, Longyan 364000, China.
Journal of the Formosan Medical Association = Taiwan yi zhi
|August 22, 2024
概括
静脉输入的提洛菲班在内血管血栓切除术之前,无论白血病的严重程度如何,都没有改善急性缺血性中风患者的结局. 然而,它增加了严重白血病症患者的内出血风险.
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:
- 白血病 (LA) 是急性缺血性中风 (AIS) 患者的常见发现.
- 在血管内血栓切除术 (EVT) 之前,LA严重程度对手术前静脉注射蒂罗菲班的疗效和安全性的影响尚不清楚.
研究的目的:
- 在AIS患者中评估静脉注射提洛菲班在EVT前的有效性和安全性.
- 分析基于不同程度的白内障病 (LA) 的结果,使用范斯威登尺度 (VSS).
主要方法:
- 从可评估LA的RESCUE BT试验中对患者的分析.
- 将患者分为缺席至中度LA (VSS <3) 和严重LA (VSS ≥3) 的两组.
- 在每个层中,对90天修改的兰金度量 (mRS) 评分和48小时放射性内出血的比较.
主要成果:
- 在LA层中,铁奥菲班和安慰剂组之间90天mRS得分没有显著差异.
- 与安慰剂 (26.4%) 相比,提洛菲班 (35.7%) 在严重的LA层中增加了放射性内出血的发生率.
- 在缺席至中度LA层中,没有观察到出血率的显著差异.
结论:
- 在EVT前输入静脉罗非班并没有显著改变AIS患者的90天残疾结果,无论LA的严重程度如何.
- 在治疗前使用蒂罗菲班与严重LA患者放射性脑内出血的风险较高有关.
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