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基洛斯塔在与克洛皮多格瑞尔联合使用时对血小板功能的差抑制
Masako Yamazaki1,2, Yuka Shirai3, Tomoko Ohnishi4
1Department of Neurology, Tokyo Women's Medical University, 8-1, Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan. masako.yamazaki@chiba-u.jp.
将西洛斯塔添加到克洛皮多格雷尔 (双抗血小板治疗) 中,增强了缺血性中风患者的抗血小板作用. 验证现在%的抑制和血管扩展剂刺激的蛋白 (PRI) 在双重治疗中显示出更大的抑制.
科学领域:
- 心血管医学 心血管医学
- 药理学 药理学是指药理学的学科.
- 临床试验 临床试验
背景情况:
- 这项研究研究了西洛斯塔在患有缺血性中风的患者中的抗血小板作用.
- 这项研究是CSPS.com试验的副研究,追溯记录.
研究的目的:
- 临床评估西洛斯塔与克洛皮多格雷尔联合使用时的抗血小板作用.
- 为了比较双抗血小板治疗 (DAPT) 与单抗血小板治疗 (SAPT) 对血小板功能测试的影响.
主要方法:
- 接受 klopidogrel 的缺血性中风患者接受了基线血小板功能测试.
- 参与者被随机分配给接受克洛皮多格雷尔加西洛斯塔 (DAPT) 或单独克洛皮多格雷尔 (SAPT) 6 个月.
- 6个月后重新评估了血小板功能,比较了组内和组间的变化.
主要成果:
- 在DAPT组中,腺二酸盐和原诱导的聚合,VerifyNow P2Y12反应单元,血管扩展剂刺激的蛋白 (PRI) 和血p-selectin显著减少.
- 与基线相比,VerifyNow%的抑制在DAPT组显著增加.
- 在DAPT组中,PRI的下降率和VerifyNow%抑制的增加率明显高于SAPT组.
结论:
- 添加基洛皮多格雷尔的辅助基洛斯塔表明,根据使用的测试,对血小板功能有不同的抑制作用.
- VerifyNow %抑制和PRI被确定为双重治疗中血小板抑制的更敏感指标.
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