甲状腺功能障碍对凝血和血栓形成风险的影响
Nebojsa Antonijevic1,2, Dragan Matic1,2, Biljana Beleslin2,3
1Clinic for Cardiology, University Clinical Center of Serbia, 11 000 Belgrade, Serbia.
Journal of clinical medicine
|March 28, 2024
概括
甲状腺功能障碍症会增加血栓形成的风险,原因是凝血因子升高,如第八因子 (FVIII) 和抗心脂蛋白抗体. 高水平的FVIII和阳性IgM抗甲状腺素抗体在甲状腺功能过高的患者表明高凝血状态和更高的血栓形成风险.
科学领域:
- 内分泌学 在内分泌学.
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
背景情况:
- 甲状腺功能障碍与前血栓性疾病有关,但其对血栓形成风险的确切影响尚不清楚.
- 了解甲状腺功能障碍症中血液静止和免疫学变化对于临床实践至关重要.
研究的目的:
- 为了研究甲状腺功能过高患者的静血和免疫学参数.
- 评估这些参数与血栓形成风险之间的关联.
主要方法:
- 对64名甲状腺功能高,68名甲状腺功能低,68名甲状腺功能低的人进行比较研究.
- 甲状腺状况分析,详细的静血参数 (FVIII,vWF,纤维素原,PAI-1),以及抗心素抗体 (IgM类).
主要成果:
- 甲状腺功能过高的患者显示FVIII,vWF,纤维素原,PAI-1和IgM抗心胺抗体水平显著更高.
- 与对照组相比,甲状腺功能增高患者的血栓栓塞事件更为频繁 (6.25%).
- 升高的FVIII (≥1.50U/mL) 和阳性IgM抗心素抗体与血栓形成风险增加有关;心房的发病率在甲状腺功能高的患者中最高 (8.3%).
结论:
- 甲状腺功能障碍症会导致高凝血状态,原因是血液静止因子和抗心素抗体的升高.
- 甲状腺功能过高的患者,特别是那些FVIII水平>150%和阳性IgM抗心素抗体的患者,血栓形成的风险显著增加.
- 甲状腺功能过高患者的心房动进一步提高了血栓并发症的风险在这个前血栓环境.
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