瘤性2的可溶性抑制与冠状动脉疾病的风险和严重程度之间的关联:一个病例对照研究
Shuai Zhang1, Lu Qian2, Shibao Li1
1Department of Laboratory Medicine, Affiliated Hospital of Xuzhou Medical University, No.99 Huaihai West Road, Xuzhou, 221002, Jiangsu, China.
BMC cardiovascular disorders
|April 28, 2025
概括
在冠状动脉疾病 (CAD) 患者中,可溶性抑制瘤发生率2 (sST2) 水平升高,与动脉样硬化严重程度相关. sST2显示出作为CAD诊断,进展和风险分层的生物标志物的潜力.
科学领域:
- 心脏病学 心脏病学
- 生物标志物 生物标志物
- 炎症 炎症是一种炎症.
背景情况:
- 冠状动脉疾病 (CAD) 造成了严重的健康负担.
- 了解CAD诊断和进展的新生物标志物至关重要.
研究的目的:
- 在CAD患者和健康对照中研究可溶性抑制瘤发生性2 (sST2) 的差异表达.
- 评估sST2水平与冠状动脉动脉样硬化的严重程度之间的相关性.
主要方法:
- 在911名CAD患者和322名对照者中,通过化学发光免疫试验测量血清sST2水平.
- 根西尼评分系统用于量化冠状动脉动脉样硬化的严重程度.
- 统计分析包括曼-惠特尼U测试,斯皮尔曼相关性和后勤回归.
主要成果:
- 与对照组相比,CAD患者的sST2水平显著更高 (P < 0.001).
- 升高的sST2与根西尼评分和炎症标志物 (MHR,NLR,PLR,MLR) 有正相关,与AFR有负相关 (P<0.001).
- sST2对ST升高心肌梗塞 (STEMI) (AUC=0.926) 的预测值非常出色.
结论:
- sST2作为潜在的生物标志物用于CAD的辅助诊断.
- sST2可能表明疾病进展,并有助于风险分层.
- 动态监测sST2水平可能有助于评估治疗疗效.
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