在2型糖尿病中,血糖风险指数和动脉内膜介质厚度之间存在关联
Lingyun Zhao1,2, Hongyan Heng2, Qinyuan Xie1,2
1Department of Endocrinology, Zhengzhou University People's Hospital, Zhengzhou, China.
Frontiers in endocrinology
|July 4, 2025
概括
血糖风险指数 (GRI) 能够有效预测2型糖尿病 (T2DM) 患者心动脉内膜介质厚度 (CIMT) 变厚的情况. 这一发现支持GRI.
科学领域:
- 内分泌学 在内分泌学.
- 心血管医学 心血管医学
- 代谢综合征是代谢综合征的一种.
背景情况:
- 2型糖尿病 (T2DM) 与心血管风险增加有关.
- Carotid intima-media 厚度 (CIMT) 是动脉样硬化的早期标志物.
- 早期血管风险评估对于管理T2DM并发症至关重要.
研究的目的:
- 检查T2DM患者的血糖风险指数 (GRI) 和CIMT之间的关系.
- 评估GRI在预测血管损伤方面的临床有用性.
- 探索GRI作为T2DM早期心血管风险分层的工具.
主要方法:
- 450名没有先前治疗的T2DM患者的回顾性分析.
- 使用持续血糖监测 (CGM) 数据计算GRI.
- 通过高分辨率超声波评估CIMT.
- 包括回归和ROC曲线在内的统计分析.
主要成果:
- 在GRI和CIMT之间发现了显著的正相关性 (r = 0.42,P < 0.001).
- 在对混因子进行调整后,GRI独立预测了CIMT加厚 (OR = 7.226,P < 0.001).
- 仅GRI就显示出异常CIMT的强大预测性能 (AUC = 0.869).
结论:
- 在T2DM中,GRI作为预测CIMT加厚的可靠指标.
- 将GRI整合到糖尿病管理中可能会增强心血管风险分层.
- 这种方法提供了一种新的策略,以改善T2DM患者的血管结果.
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