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在癌症患者中预测免疫检查点抑制剂相关血栓的新得分
Xiaotong Xia1, Shu Chen1, Chengwei Huang2
1Department of Pharmacy, Zhongshan Hospital (Xiamen), Fudan University, Fujian Xiamen 361000, China.
概括
一个新的L2HSDK得分精确量化了亚洲癌症患者接受免疫检查点抑制剂的静脉血栓栓塞 (VTE) 风险. 该工具改进了Khorana风险评分,用于个性化的VTE风险评估.
科学领域:
- 在瘤学瘤学.
- 血液学 血液学 血液学
- 药理学 药理学是指药理学的学科.
背景情况:
- 免疫检查点抑制剂 (ICI),如PD-1/PD-L1抑制剂,在癌症治疗中至关重要.
- 静脉血栓塞栓症 (VTE) 是癌症患者的重要并发症,特别是那些接受ICI治疗的人.
- 现有的风险评分可能无法完全捕捉特定人群的VTE风险,例如接受ICI的亚洲患者.
研究的目的:
- 开发和验证一种新的,量身定制的评分系统 (L2HSDK评分) 用于量化VTE风险.
- 专门针对接受PD-1/PD-L1抑制剂治疗的住院亚洲癌症患者的VTE风险.
- 为了比较L2HSDK得分与已建立的Khorana风险得分的有效性.
主要方法:
- 对1171名接受PD-1/PD-L1抑制剂治疗的住院癌症患者的回顾性分析.
- 从电子医疗记录收集数据并进行后续调查.
- 统计分析以确定独立的VTE风险因素,并验证开发的L2HSDK得分的预测精度.
主要成果:
- 在L2HSDK评分中,确定了七个独立的VTE风险因素:肝癌,吸烟,糖尿病,肝功能障碍,心血管病史,以及Khorana风险评分≥3.
- 患者被分为低,中等和高VTE风险组,发病率有显著差异.
- 在验证过程中,L2HSDK得分显示了精确的预测能力.
结论:
- 该L2HSDK得分提供了更精确和个性化的评估VTE风险在接受ICI的中国癌症患者.
- 这种量身定制的评分考虑了区域和治疗特定因素,优于一般的Khorana风险评分.
- L2HSDK得分有助于在这个特定的患者队列中改善静脉瘤风险管理.
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