PD-L1对增加头痛风险的影响比PD-1更强:系统性审查和元分析
Yuan Tian1,2, Zixuan Feng3, Feng Feng4
1Phase I Clinical Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, No.440, Jiyan Road, Huaiyin District, Jinan, Shandong, 250117, P.R. China.
Cancer cell international
|October 9, 2025
概括
头痛是编程细胞死亡1 (PD-1) 和编程细胞死亡连接体1 (PD-L1) 抑制剂的常见副作用,PD-L1 抑制剂的风险更大. 将这些疗法与化疗相结合并不会显著增加头痛的发生率.
科学领域:
- 在瘤学瘤学.
- 免疫治疗是一种免疫疗法.
- 临床药理学 临床药理学
背景情况:
- 免疫检查点抑制剂,包括编程细胞死亡1 (PD-1) 和编程细胞死亡连接体1 (PD-L1) 抑制剂,正在彻底改变癌症治疗.
- 头痛是与这些免疫疗法相关的经常报告的不良事件,需要更清楚地了解它们的风险概况.
研究的目的:
- 进行元分析,准确确定与PD-1和PD-L1抑制剂相关的头痛风险.
- 为了比较PD-1和PD-L1抑制剂及其与其他药物的组合之间的头痛风险.
主要方法:
- 使用PubMed进行了系统的文献搜索,以确定相关的临床试验.
- 用镜子原理计算头痛风险,并遵守PRISMA对元分析的指南.
- 从33个选的临床试验中建立了9个镜像配对组.
主要成果:
- 与安慰剂相比,PD-1/PD-L1抑制剂显著增加了头痛的风险 (OR=1.48,P=0.02).
- 当将PD-1/PD-L1抑制剂与化疗进行比较时,头痛的风险类似 (OR=1.06,P=0.62).
- PD-L1抑制剂显示出比PD-1抑制剂更高的头痛风险趋势 (OR=1.39,P=0.13).
- 结合PD-1/PD-L1抑制剂和化疗并没有显著增加头痛风险 (OR=1.02,P=0.91).
结论:
- 与编程细胞死亡1 (PD-1) 抑制剂相比,编程细胞死亡1 (PD-L1) 抑制剂似乎具有更高的头痛诱导风险.
- 结合PD-1/PD-L1抑制剂和化疗并不会显著增加头痛的风险.
- 了解这些特定风险有助于在免疫治疗期间管理患者的护理.
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