压力高血糖比率与非目标冠状动脉病变的进展之间的关系:一个回顾性队列研究
Shiqi Liu1,2, Ziyang Wu1,2, Gaoliang Yan1
1Department of Cardiology, School of Medicine, Southeast University, Zhongda Hospital, Nanjing, P.R. China.
Diabetology & metabolic syndrome
|January 23, 2025
概括
压力高血糖比率 (SHR) 是PCI后急性冠状动脉综合征 (ACS) 患者非目标病变进展的重要危险因素. 较高的SHR,特别是超过0.96,表明非目标病变进展的风险较高,有助于长期管理策略.
科学领域:
- 心脏病学 心脏病学
- 生物标志物 生物标志物
- 干预心脏病学 干预心脏病学
背景情况:
- 压力高血糖比率 (SHR) 是急性冠状动脉综合征 (ACS) 的新型指标.
- 它与非目标冠状动脉病变进展的关联仍在调查中.
- 了解这种关系对于管理ACS并发症至关重要.
研究的目的:
- 在ACS患者中研究SHR与非目标冠状动脉病变的进展之间的关系.
- 通过皮肤冠状动脉干预 (PCI) 确定SHR作为非目标病变进展的潜在预测因子.
主要方法:
- 对1234名接受支架植入和血管造影的ACS患者的回顾性分析.
- 根据随访血管图进行分类,分为进展和非进展组.
- 使用后勤回归,限制立方线分析和机器学习 (LightGBM,XGBoost) 来进行分析.
主要成果:
- 29.1%的患者显示非目标病变进展;SHR是一个独立的风险因素 (OR=2.12).
- 在SHR和非目标病变进展之间观察到近线性关系,SHR以上的风险显著增加0.96.
- 混合物流回归和XGBoost模型实现了0.78的预测AUC.
- 在非糖尿病患者中,SHR升高是一个更强的预测因素.
结论:
- 在ACS患者中,SHR与非目标病变的进展显著相关.
- 这一发现为优化PCI后非目标病变的长期管理提供了新的见解.
- SHR是心血管疾病进展的有价值的预后标志物.
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