关于甲状腺活动功能与冠状动脉样硬化之间的联系的双向孟德尔随机化分析
Le-Tai Li1, Jia-Jie Leng1, Yu-Xiang Luo1
1Department of Cardiothoracic Surgery, The First Affiliated Hospital of Chongqing Medical University, 400016 Chongqing, China.
Reviews in cardiovascular medicine
|January 1, 2025
概括
甲状腺疾病如甲状腺功能低下症和格雷夫斯病增加冠状动脉样硬化风险. 这项研究证实了因果关系,有助于确定冠状动脉疾病的心血管风险因素.
科学领域:
- 心血管研究研究心血管研究
- 内分泌学 在内分泌学.
- 遗传学 是一个遗传学.
背景情况:
- 冠状动脉疾病 (CAD) 主要是由冠状动脉样硬化引起的.
- 甲状腺激素是超出标准可修改心血管风险因素 (SMuRFs) 的潜在风险因素.
研究的目的:
- 为了研究甲状腺功能和冠状动脉样硬化之间的因果关系.
- 为了确定冠状动脉疾病的甲状腺相关风险.
主要方法:
- 使用孟德尔随机化 (MR) 分析与来自IEU OpenGWAS,Finngen R9和ThyroidOmics联盟的大规模遗传数据.
- 分析了与甲状腺功能低下症,格雷夫斯病,其他甲状腺功能障碍症,TSH,FT4和冠状动脉样硬化相关的单核酸多态 (SNP).
- 采用逆方差加权 (IVW),加权中位数 (WM) 和MR-Egger方法,并进行敏感性分析,包括科克兰的Q测试和离开一个的分析.
主要成果:
- 对甲状腺功能障碍,格雷夫斯病和其他甲状腺功能障碍的遗传倾向显著增加了冠状动脉样硬化的可能性.
- 在自由甲状腺素 (FT4) 或甲状腺刺激激素 (TSH) 水平与冠状动脉样硬化之间没有发现因果关系.
- 反向MR分析显示,冠状动脉样硬化和甲状腺功能表型之间没有关联.
结论:
- 甲状腺功能障碍,特别是甲状腺功能低下和甲状腺功能过高,与冠状动脉样硬化有因果关系.
- 这些发现有助于了解CAD的心血管风险因素.
- 强调在治疗冠状动脉疾病时考虑甲状腺健康的重要性.
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