血小板功能监测指导治疗在新出现的动脉支架后
Magnus Peter Brammer Kreiberg1, Nicolaj Grønbæk Laugesen1, Andreas Hjelm Brandt2
1Cerebrovascular Research Unit Rigshospitalet, Department of Neurology, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark.
Journal of clinical medicine
|November 27, 2024
概括
个性化抗血小板疗法使用血小板功能监测在新兴动脉支架 (eCAS) 改善了患者的结果. 将克洛皮多格雷尔不响应者转换为提卡格雷勒是安全的,并且与更好的结果有关.
科学领域:
- 心脏病学 心脏病学
- 神经学 神经学
- 药理学 药理学是指药理学的学科.
背景情况:
- 抗血小板治疗后出现的喉支架 (eCAS) 平衡了脑内出血 (ICH) 和支架内血栓 (IST) 的风险.
- 血小板功能监测可以优化抗血小板策略,以减少并发症.
研究的目的:
- 通过对eCAS患者的血小板功能监测来指导个性化抗血小板疗法的影响.
- 根据反应,比较用克洛皮多格雷尔治疗的患者与基卡格雷勒治疗的患者之间的结果.
主要方法:
- 对105名eCAS患者 (2019-2021) 的回顾性观察研究.
- 周围的手术治疗是eptifibatide,其次是阿司匹林和克洛皮多格雷尔.
- 使用Multiplate®分析仪监测血小板功能;不响应者转换为提卡格.
- 主要结局:90天后有利的修改的兰金尺度 (mRS) 评分 (0-2).
主要成果:
- 27%的患者是克洛皮多格雷尔不响应者,并转换为tcagrelor.
- 治疗用提卡格雷勒的患者 (82%) 与治疗用克洛皮多格雷尔的患者 (57%) 的良好结局更为频繁,p=0.036.
- 提卡格雷勒治疗显着与良好的结果相关 (OR=3.89,p=0.036).
结论:
- 大约四分之一的eCAS患者表现出克洛皮多格雷尔无反应.
- 个性化抗血小板疗法通过将不响应者切换到蒂卡格勒勒是安全的,并改善了eCAS的结果.
- 这一策略为eCAS患者的抗血小板治疗管理提供了潜在的改善.
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