结合循环补充C1q和AIP对CAD的临床作用,LDL-C水平低于1.8mmol/L
Chenyujun Hu1, Zehao Zhao1, Shutong Dong1
1Department of Cardiology, Beijing Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Key Laboratory of Precision Medicine of Coronary Atherosclerotic Disease, Clinical center for coronary heart disease, Capital Medical University, Capital Medical University, Beijing, 100029, China.
较高的循环补充C1q水平和血动脉生成指数 (AIP) 与冠状动脉疾病 (CAD) 风险正相关,即使在LDL-C低的患者中也是如此. 这表明心血管疾病的综合标志物.
科学领域:
- 心血管研究研究心血管研究
- 免疫学 免疫学 免疫学
- 脂质代谢 脂质代谢是什么
背景情况:
- 循环补充物C1q因其在动脉样硬化中的作用而越来越受认可.
- 血动脉生成指数 (AIP) 是一个新兴的脂质标志物.
- 在冠状动脉疾病 (CAD) 中C1q和AIP的联合作用,特别是在LDL-C低的患者中,仍然不清楚.
研究的目的:
- 调查C1q和AIP之间与CAD相关的相互作用.
- 评估C1q和AIP对CAD风险的综合预测值.
主要方法:
- 根据冠状动脉血管学分层7270名患者,分为非CAD和CAD组.
- 使用受限立方线和后勤回归分析来评估C1q,AIP和CAD之间的关联.
- 使用接收机运行特征分析进行预测性评估.
主要成果:
- 与非CAD组相比,患有CAD的患者表现出更高的C1q水平和AIP的逆趋势.
- 在C1q和AIP之间发现了显著的负相关性.
- 后勤回归显示了CAD和C1q/AIP之间的显著关联;较低的C1q水平与CAD风险增加相关 (OR 1.661-2.314).
结论:
- 在C1q和AIP和CAD的组合之间存在显著的正相关性.
- 这些发现表明C1q和AIP可以作为评估心血管风险的综合生物标志物.
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