甘油三和动脉样硬化心血管事件的风险跨越不同的风险类别
Hiroyuki Mizuta1,2, Masanobu Ishii2,3, So Ikebe2
1Tokushukai Isen Clinic.
Journal of atherosclerosis and thrombosis
|December 15, 2024
概括
高水平的甘油三会增加主要心血管不良事件 (MACE) 在初级预防中的风险,但不是次要的. 建议对MACE风险设定明确的甘油三值,需要进一步验证.
科学领域:
- 心血管医学 心血管医学
- 流行病学 流行病学
- 生物化学 生物化学
背景情况:
- 过高的甘油三水平是心血管疾病的已知危险因素.
- 了解甘油三水平对不同患者群体主要心血管不良事件 (MACE) 的具体影响,对于有效的预防策略至关重要.
研究的目的:
- 调查甘油三水平与MACE之间的关联.
- 为了在初级和二级心血管预防队列中比较这一关联.
主要方法:
- 一个全国性的日本医疗保险索赔数据库 (大约. 有380万参与者).
- 分类为初级 (没有先前的心血管疾病/中风) 和二级 (先前的心血管疾病/中风) 预防队列.
- 参与者根据甘油三水平的分类:非常低 (<50 mg/dL),低正常 (50-99 mg/dL),高正常 (100-149 mg/dL) 和高甘油三血 (≥150 mg/dL).
- MACE结局包括急性心肌梗塞,不稳定的心痛,缺血性中风和心脏死亡.
主要成果:
- 在3.25年内,MACE发生在0.3%的初级预防队伍和2.6%的二级预防队伍中.
- 过高甘油三血 (≥150 mg/dL) 与初级预防中MACE的风险较高有关,但在二级预防中没有.
- 对于MACE,观察到预防类别和TG水平之间的显著相互作用.
- 在初级预防中,高甘油三血症的归因人口分数为MACE的4.1%.
结论:
- 在一次性和二次性预防之间,MACE风险存在不同的甘油三值.
- 过高甘油三血症在初级预防设置中对MACE构成重大风险.
- 需要进一步的前性研究来验证这些发现的临床应用.
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