在患有严重高甘油三血症的患者中,心动脉内膜中介厚度
Maud Ahmad1, Brooke A Kennedy2, Surim Son3
1Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, N6A 5B7, Canada.
Atherosclerosis plus
|May 2, 2024
概括
严重的高甘油三血症 (HTG) 与心动脉内膜介质厚度 (IMT) 没有显著的联系,这是动脉样硬化心血管疾病 (ASCVD) 风险的标志物. 这与家族性高胆固醇血症 (FH) 相反,FH显示IMT增加.
科学领域:
- 心脏病学 心脏病学
- 代谢障碍 代谢障碍 代谢障碍
- 血管生物学 血管生物学
背景情况:
- 严重的高甘油三血症 (HTG),定义为血甘油三 (TG) 水平>10 mmol/L,并不常见.
- 严重的HTG与动脉样硬化心血管疾病 (ASCVD) 风险之间的关联尚未完全理解.
- Carotid intima-media 厚度 (IMT) 作为ASCVD的替代标记物.
研究的目的:
- 为了调查严重的HTG和动脉IMT之间的关系.
- 为了在患有严重高血压,家族性高胆固醇血症 (FH) 和正常脂质控制的患者中比较心血管IMT.
主要方法:
- 研究了三个队列:严重的HTG (n=88),FH (n=271) 和对照 (n=70).
- 用标准化超声波进行了状动脉IMT的评估.
- 统计分析包括ANOVA,ANCOVA (根据年龄和性别进行调整) 和斯皮尔曼相关性.
主要成果:
- 在严重的HTG和FH组与对照组相比,未调整的平均动脉IMT在严重的HTG和FH组中更高.
- 在根据年龄和性别进行调整后,在严重的HTG中,动脉IMT的差异不再显著.
- 与对照组相比,FH组的调整后 carotid IMT 仍然显著更高.
结论:
- 在HTG患者中,严重的TG升高并没有显示出与动脉IMT有显著的关联.
- 相比之下,FH患者表现出 carotid IMT 的增加,这表明不同的ASCVD风险路径.
- 这些发现有助于理解严重的HTG和ASCVD风险之间的复杂联系.
关键词:
动脉样硬化是一种动脉样硬化.冠状动脉 冠状动脉 冠状动脉奇洛米克龙是什么意思超脂蛋白血症V型 超脂蛋白血症V型过高甘油三血症是什么意思图像成像技术可以提供图像.风险因素 风险因素 风险因素三甲酸甘油三甲酸甘油是什么超声波超声波是指超声波的使用.更多相关视频
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