脂蛋白 (a) 作为心血管疾病的因果风险因素
Sean Doherty1, Sebastian Hernandez1, Rishi Rikhi2
1Department of Internal Medicine, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157 USA.
Current cardiovascular risk reports
|February 21, 2025
概括
脂蛋白[Lp[a]是动脉样硬化心血管疾病 (ASCVD) 和状大动脉狭窄症 (CAVS) 的显著,基因决定的风险因素. 现在的指导方针建议在所有成年人中进行Lp (a) 检测以进行初级预防.
科学领域:
- 心脏病学 心脏病学
- 遗传学 是一个遗传学.
- 脂质学 脂质学是指脂质学.
背景情况:
- 脂蛋白 (Lp) 是一种与LDL-C相似的异原体分子.
- 全球大约20%的人口有升高的Lp(a) 水平,主要是由于遗传因素 (~90%).
- Lp (a) 具有益风性,益炎性和抗纤维解质性质.
研究的目的:
- 审查支持脂蛋白[Lp]作为动脉样硬化心血管疾病 (ASCVD) 的因果风险因素的证据.
- 总结一下Lp (a) 在形大动脉狭窄症 (CAVS) 的发展中的作用.
主要方法:
- 对流行病学数据的审查.
- 对全基因组关联研究的分析.
- 检查孟德尔的随机化研究和元分析.
主要成果:
- 在Lp(a) 水平和ASCVD和CAVS之间存在强烈的关联.
- 新出现的数据表明Lp(a) 与缺血性中风,外周动脉疾病和心力衰竭之间的联系,尽管不那么强大.
- 多种证据证实Lp (a) 是ASCVD和CAVS的因果风险因素.
结论:
- 目前主要心脏病学和脂质学协会的指导方针建议对ASCVD进行一次性预防的普遍Lp (a) 测试.
- 进一步研究Lp(a) 向治疗对于了解其在心血管疾病中的因果作用至关重要.
- Lp (a) 是一种已验证的,受遗传影响的ASCVD和CAVS的风险因素.
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