胰岛素抵抗是否与急性中风内血管治疗后的临床结果有关?
Sai Kumar R Pasya1, Tuqa Asedi1, Maryam Al-Sabbagh2
1Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA.
The Neurohospitalist
|January 12, 2026
概括
三甘油-葡萄糖 (TyG) 指数是胰岛素抵抗的标志物,与急性缺血性中风 (AIS) 患者在内血管治疗后具有大血管封闭 (LVO) 的更好的结果有关. 较低的TyG指数值表明功能恢复有所改善.
科学领域:
- 神经学 神经学
- 代谢综合征是代谢综合征的一种.
- 心血管研究研究心血管研究
背景情况:
- 在急性缺血性中风 (AIS) 中评估胰岛素抵抗 (IR) 是很困难的,因为缺乏急性生物标志物.
- 三甘油-葡萄糖 (TyG) 指数为IR提供了一个潜在的替代标记.
- 调查TyG指数在大型船舶封闭 (LVO) 的AIS中的作用至关重要.
研究的目的:
- 评估Tyg指数与LVO.AIS患者临床结果之间的关联.
- 确定TyG指数是否可以作为内血管治疗 (EVT) 后功能恢复的预测生物标志物.
主要方法:
- 一个单一中心的回顾性队列研究,包括155名患有LVO (ICA或M1) 的AIS患者,他们在2010-2022年期间接受了EVT.
- 纳入标准:中风前的mRS ≤2和可用的禁食甘油三和葡萄糖水平.
- 计算了TyG指数,并通过多变量逻辑回归分析了它与90天mRS的关联.
主要成果:
- 泰格指数与90天的mRS显著相关 (OR = 2.04,P < 0.01).
- 更高的年龄 (OR = 1.05,P < 0.01) 与更糟糕的结果有关.
- 与非吸烟者相比,前吸烟者表现得更好 (OR = 0.44,P = 0.03).
结论:
- 较低的TyG指数值,表明胰岛素抵抗性降低,与AVT后LVO的AIS患者的更好的功能结果相关.
- 需要进一步的研究来确定最佳的TyG指数截止值,以进行风险分层和风险管理.
- 泰格指数可能有助于完善中风患者的血管风险管理策略.
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