泰格指数作为贝塞特病胰岛素抵抗的替代标记:一个病例控制研究
Zeynel Abidin Akar1, Kadir Kaya2, Ayşegül Tel Kankılıç3
1Division of Rheumatology, Department of Physical Therapy and Rehabilitation, Dicle University, Faculty of Medicine, Diyarbakır, Türkiye.
Cutaneous and ocular toxicology
|February 12, 2026
概括
甘油三糖指数 (TyG) 是一种有用的生物标志物,用于识别贝赫塞特的胰岛素耐药性.
科学领域:
- 内分泌学 在内分泌学.
- 类风湿病学 类风湿病学
- 血管生物学 血管生物学
背景情况:
- 贝塞特病是一种慢性系统性血管炎,与炎症和内皮功能障碍有关.
- 胰岛素耐药性和微血管损伤是导致贝切特病表现的关键特征.
- 甘油三糖 (TyG) 指数是胰岛素耐药性的实用生物标志物,但它在贝赫塞特病中的作用需要进一步研究.
研究的目的:
- 评估甘油三糖指数 (TyG) 区分贝赫塞特病患者与健康对照患者的能力.
- 评估TyG指数与疾病持续时间和贝赫塞特病的系统性参与之间的关系.
- 提供关于贝塞特病代谢失调的见解.
主要方法:
- 总共有41名贝塞特病患者和41名匹配的健康对照被纳入.
- 该TyG指数是使用禁食甘油三和葡萄糖水平计算的.
- 接受器操作特征 (ROC) 分析是为了评估诊断准确性而进行的,根据疾病持续时间和系统性参与进行子组分析.
主要成果:
- 与对照组相比,贝塞特病患者的TyG指数明显高于对照组 (8.57比7.72,p < 0.001).
- ROC分析显示高诊断准确度 (AUC 0.86),截止值为7.731,提供85%的灵敏度和100%的特异性.
- 疾病持续时间≥10年的患者的TyG值 (8.95) 比<10年的患者 (8.21,p = 0.0006) 高.
结论:
- 泰格指数显示为贝塞特病中胰岛素耐药性的生物标志物具有前途.
- 提升的TyG指数可能反映了累积的炎症和代谢负担,有助于微血管损伤.
- 泰格指数可以帮助识别心脏代谢和微血管风险增加的患者,特别是长期患病的患者.
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