TyG-BMI和CKD进展风险:通过氧化应激,纤维化和代谢功能障碍进行调解
Bin Zhao1, YunFei Guo1, Yuyang Liu2
1Department of Nephrology, Beijing Haidian Hospital (Haidian Section of Pecking University Third Hospital), Beijing, China.
Medicine
|February 27, 2026
概括
高甘油-葡萄糖-体重指数 (TyG-BMI) 显著增加慢性病 (CKD) 进展风险. 这种进展是由氧化应激,炎症和纤维化生物标志物介导的.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 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:
- 慢性病 (CKD) 构成了全球健康的重大负担.
- 心血管-脏-代谢 (CKM) 频谱突出了这些疾病的相互联系.
- 预测CKD进展的生物标志物对于早期干预至关重要.
研究的目的:
- 为了检查甘油三-葡萄糖-体重指数 (TyG-BMI) 和CKD进展之间的关联.
- 研究氧化应激,炎症和纤维化生物标志物的调解作用.
- 为了评估这些关系在不同的CKM阶段.
主要方法:
- 在CKM0-4阶段对9265名成年参与者的分析.
- 后勤回归和受限立方线来评估TyG-BMI和CKD的进展.
- 使用尿酸与高密度脂蛋白的比率,FIB-4指数和RDW与白蛋白的比率进行中介分析.
主要成果:
- 提升的TyG-BMI显著与CKD进展的风险增加有关.
- 每个TyG-BMI单位的增加与CKD进展风险上升16%相关 (OR=1.16).
- 尿酸与HDL的比率,FIB-4指数和RDW与白蛋白的比率显著介导了这一关联.
结论:
- 较高的TyG-BMI是CKD进展的危险因素.
- 氧化,炎症和纤维化途径可能会调解TyG-BMI对CKD的影响.
- TyG-BMI可能作为一种有价值的临床标志物来确定CKD进展风险.
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