用 olanzapine 进行的血栓塞栓事件:综合元分析和 FAERS 数据库的系统性审查
XueSong Zhang1,2, SiMan Sun1,2, XiaoYu Fan2
1School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, China.
Frontiers in cardiovascular medicine
|February 27, 2026
概括
奥兰zapine的使用与肺栓塞 (PE) 和静脉血栓塞 (VTE) 的风险更高有关. 这项研究结合了数据库分析和元分析,以证实这一关联,突出了提高临床警的必要性.
科学领域:
- 药物监督 药物监督 药物监督
- 临床药理学 临床药理学
- 流行病学 流行病学
背景情况:
- 奥兰沙平是一种非典型的抗精神病药物,用于治疗精神分裂症和躁狂发作.
- 之前关于 olanzapine 血栓塞栓风险的报道不一致.
- 这项研究探讨了奥兰扎与血栓塞栓事件之间的有争议的关联.
研究的目的:
- 为了全面评估 olanzapine 和肺栓塞 (PE) 之间的联系.
- 评估 olanzapine 和静脉血栓塞栓症 (VTE) 之间的关联.
- 为了调查 olanzapine 对血栓栓塞事件的安全性.
主要方法:
- 结合的元分析与来自FDA不良事件报告系统 (FAERS) 数据库的信号挖掘.
- 分析了55905份与奥兰扎相关的不良事件报告,确定了1233个显著信号.
- 进行了对八项关于 olanzapine 和 VTE/PE 风险的研究的元分析.
主要成果:
- 确定了PE和静脉栓塞的重要信号,药物标签上没有完全详细说明.
- 分析显示,使用 olanzapine 时,VTE 和 PE 的风险在统计上显著增加 (OR = 2.07).
- 该关联显示了95%CI的置信区间:1.37至3.14和P值为0.0006.
结论:
- olanzapine的使用与血栓栓塞发事件的风险增加有关.
- 建议加强对接受 olanzapine 治疗的患者的临床监测.
- 需要进一步研究 olanzapine 关于血栓栓塞的安全性.
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