奇洛斯塔佐尔加阿司匹林 vs. 克洛皮多格雷尔加阿司匹林在急性轻微中风或暂时性缺血性发作中
Hsin-Yi Huang1,2, Jia-Hung Chen3, Nai-Fang Chi4,5
1Department of Pharmacy, Shuang Ho Hospital, Taipei Medical University.
Journal of atherosclerosis and thrombosis
|December 13, 2023
概括
奇洛斯塔佐尔加阿司匹林在轻微的中风或TIA患者中显示出与克洛皮多格勒加阿司匹林相似的有效性和死亡率. 然而,西洛斯塔增加了内出血风险,需要对患者进行仔细监测.
科学领域:
- 神经学 神经学
- 心脏病学 心脏病学
- 药理学 药理学是指药理学的学科.
背景情况:
- 急性轻度缺血性中风和短暂缺血性发作 (TIA) 的管理需要仔细考虑抗血小板疗法.
- 奇洛斯塔和克洛皮多格雷尔通常与阿司匹林结合使用,用于二次中风预防.
研究的目的:
- 在患有急性轻度缺血性中风或TIA的患者中,比较西洛斯塔加阿司匹林与克洛皮多格雷尔加阿司匹林的有效性,安全性和死亡率.
主要方法:
- 一个回顾性队列研究,使用台湾的健康和福利数据库 (2009-2018).
- 包括3403名新接受西洛斯塔/阿司匹林或克洛皮多格雷尔/阿司匹林中风后/TIA治疗的患者.
- 应用治疗权重的逆概率来平衡共变量.
主要成果:
- 没有观察到有效性 (缺血性中风,AMI,TIA,心血管事件) 或死亡率 (致命性中风,心血管,所有原因) 的显著差异.
- 奇洛斯塔加阿司匹林与大脑内出血 (ICH) 的风险显著增加有关 (HR: 1.82;95% CI: 1.16-2.84).
结论:
- 治疗用西洛斯塔加阿司匹林和克洛皮多格雷尔加阿司匹林的疗效和死亡率在急性轻度缺血性中风/TIA中表现相似.
- 使用西洛斯塔和阿司匹林增加了内出血的风险,因此需要对这种患者群体的安全性进行警监测.
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