蔡满红++++++程青

    [摘要] 目的 探討妊娠期糖尿病(GDM)巨大儿与胎盘组织中胰岛素样生长因子-1(IGF-1)、胰岛素样生长因子-2(IGF-2)表达水平的相关性。 方法 选取2014年4月～2016年12月在南京医科大学附属妇产医院产科住院并确诊为GDM的初产妇分娩的巨大儿40例为GDM巨大儿组，同期健康初产妇分娩的巨大儿40例为健康巨大儿组，同期健康初产妇分娩的正常体重儿40例为对照组。比较三组新生儿胎盘组织中IGF-1和IGF-2表达水平，分析IGF-1和IGF-2表达水平与GDM巨大儿发生的相关。 结果 GDM巨大儿组胎盘组织中IGF-1、IGF-2 mRNA表达水平均显著高于健康巨大儿组及对照组(P 0.05)；二元Logistic回归分析结果发现：IGF-1、IGF-2水平为GDM巨大儿发生的危险因素(OR = 3.490，95%CI：2.537～6.928，P = 0.017；OR = 2.077，95%CI：1.098～4.997，P=0.023)。 结论 GDM巨大儿患者胎盘组织中IGF-1、IGF-2表达水平显著增高，IGF-1、IGF-2表达水平与GDM巨大儿的发生显著相关。

    [关键词] 妊娠期糖尿病；巨大儿；胎盘；胰岛素样生长因子-1；胰岛素样生长因子-2

    [中图分类号] R714.256 [文献标识码] A [文章编号] 1673-7210(2017)10(c)-0112-04

    Correlation between expression of IGF-1 and IGF-2 in placenta and the occurrence of gestational diabetes mellitus

    CAI Manhong CHENG Qing▲

    Department of Obstetrics and Gynecology， Affiliated Maternity Hospital of Nanjing Medical University， Nanjing Province， Jiangsu 210004， China

    [Abstract] Objective To explore the correlation of gestational diabetes mellitus (GDM) macrosomia with the expression of insulin-like growth factor-1 (IGF-1) and insulin-like growth factor-2 (IGF-2). Methods Forty neonates with macrosomia given birth by primiparas who were admitted to Department of Obstetrics of the Affiliated Maternity Hospital of Nanjing Medical University from April 2014 to December 2016 and confirmed with GDM were assigned to the GDM macrosomia group ......