状态与胰岛素抵抗/敏感性检查指数在妊娠糖尿病中之间的关联
Mariana P Genova1, Irena Ivanova2, Emilia Naseva3,4
1Department of Clinical Laboratory, Medical University of Sofia, Alexander University Hospital, 1431 Sofia, Bulgaria.
International journal of molecular sciences
|November 27, 2024
概括
结合葡萄糖,胰岛素和HOMA-IR与的新比率显示,有望用于确定怀孕期间的胰岛素耐药性. 这些标志物可能有助于评估妊娠期糖尿病风险.
科学领域:
- 生殖医学 生殖医学
- 代谢障碍 代谢障碍 代谢障碍
- 营养生物化学 营养生物化学
背景情况:
- 孕期糖尿病 (GDM) 是最常见的妊娠代谢障碍,与胰岛素抵抗和胰腺β细胞功能障碍有关.
- 在新陈代谢过程中发挥作用,并与胰岛素敏感性,耐药性和GDM有关,尽管其确切的作用尚不清楚.
研究的目的:
- 评估新的血清指数 (Glu/Zn,Ins/Zn,HOMA-IR/Zn) 作为潜在的替代胰岛素耐药性和怀孕中的敏感性标记.
- 探索这些新比率在评估GDM和健康孕妇的胰岛素耐药性的实用性.
主要方法:
- 计算和分析血清含量,葡萄糖,胰岛素和HOMA-IR (胰岛素抵抗的恒温模型评估).
- 进行了接收器操作特征 (ROC) 分析,以评估新指数 (Glu/Zn,Ins/Zn,HOMA-IR/Zn) 作为胰岛素耐药性标志物的力量.
主要成果:
- 作为胰岛素耐药性标志物,HOMA-IR/Zn指数显示出高的诊断能力 (GDM中的AUC为0.989,健康孕妇的AUC为0.953).
- 在GDM组中,Ins/Zn指数也显示出显著的力量 (AUC 0.947).
- 无论是HOMA-IR/Zn还是Ins/Zn都显示出作为孕妇胰岛素耐药性标记物的良好潜力.
结论:
- 新型比率,特别是HOMA-IR/Zn和Ins/Zn,显示出作为评估孕妇胰岛素耐药性的有效标记物的希望.
- 这些指数可能有助于识别患胰岛素耐药性高风险的孕妇,并可能特征GDM病理生理学.
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