在2型糖尿病中Lp (a) 的水平和缺血性中风复发率
Aichun Cheng1,2, Fangyuan Zhang1,2, Aoming Jin1,2
1Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, No. 119 S Fourth Ring W Rd, Fengtai District, Beijing, 100070, China.
Diabetology & metabolic syndrome
|November 27, 2025
概括
低脂蛋白和高脂蛋白[Lp[a]水平都会增加2型糖尿病 (T2DM) 患者中风复发的风险,在最近中风或TIA后,显示出U形关联.
科学领域:
- 心血管医学 心血管医学
- 内分泌学 在内分泌学.
- 神经学 神经学
背景情况:
- 脂蛋白 (Lp) 是一种已知的心血管风险因素.
- 2型糖尿病 (T2DM) 与中风风险增加有关.
- 在T2DM患者中,Lp(a) 水平和中风复发之间的关系尚未完全理解.
研究的目的:
- 调查最近急性缺血性中风或短暂缺血性发作 (TIA) 的T2DM患者的Lp(a) 水平和中风复发之间的关联.
主要方法:
- 分析了3311名近期中风或TIA的T2DM患者的队列.
- 根据Lp (a) 水平 (≤13.1,13.1-29.2和≥29.2 mg/dL),患者被分为三组.
- 考克斯比例危险回归和受限制的立方线被用来评估与一年内中风复发的关联.
主要成果:
- 在Lp (a) 水平和中风复发风险之间观察到U形关系.
- 与中等水平相比,低 (≤13.1 mg/dL) 和高 (≥29.2 mg/dL) Lp(a) 水平都与总和缺血性中风复发风险显著增加有关.
- 总中风的危险比分分别为1.34和1.35的低和高Lp (a) 组.
结论:
- 低和高的Lp(a) 水平都是T2DM患者中风复发的独立风险因素.
- 这些发现强调了监测T2DM患者中风或TIA后Lp (a) 水平的重要性.
- 一个U形的关联表明Lp (a) 在中风病理生理学的复杂作用.
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