广州医药 ›› 2025, Vol. 56 ›› Issue (7): 968-974.DOI: 10.20223/j.cnki.1000-8535.2025.07.017

• 论著 • 上一篇    下一篇

高龄妊娠期糖尿病产妇糖耐量血糖特征与妊娠结局的关系

陈爱月, 曾北蓝, 张玉洁, 杨娜, 杨宇   

  1. 华南理工大学附属第二医院(广州市第一人民医院)妇产科(广东广州 510180)
  • 收稿日期:2025-03-25 出版日期:2025-07-20 发布日期:2025-08-28
  • 通讯作者: 杨宇,E-mail:yangyu1976@live.cn
  • 基金资助:
    广东省基础与应用基础研究基金项目(2023A1515010514); 广州市卫生健康科技项目(20242A010001)

Pregnancy outcomes in elderly pregnant women with different types of gestational diabetes mellitus

CHEN Aiyue, ZENG Beilan, ZHANG Yujie, YANG Na, YANG Yu   

  1. Department of Obstetrics and Gynecology ,Guangzhou First People's Hospital,the Second Affiliated Hospital,School of Medicine,South China University of Technology,Guangzhou 510180,China
  • Received:2025-03-25 Online:2025-07-20 Published:2025-08-28

摘要: 目的 探讨高龄妊娠期糖尿病(GDM)产妇糖耐量的特点及其与妊娠结局的关系。方法 选择2020年1月1日—2024年12月31日在广州市第一人民医院规律产检并分娩的高龄产妇727例,包括高龄初产妇226例(GDM 78例)和高龄经产妇501例(GDM 131例),按照75 g OGTT血糖异常项数进行分组:一项血糖异常产妇为GDM I组(高龄初产妇38例,高龄经产妇68例);两项血糖异常产妇为GDM Ⅱ组(高龄初产妇26例,高龄经产妇51例);三项血糖异常产妇为GDM Ⅲ组(高龄初产妇14例,高龄经产妇12例);75 g OGTT正常高龄产妇为对照组。收集研究对象一般资料、75g OGTT血糖及相关妊娠结局进行分析比较。结果 高龄初产妇GDM发生率(34.51%)较高龄经产妇GDM发生率(26.15%)高,差异具有统计学意义(P=0.021);高龄初产妇GDM Ⅲ型宫内感染(28.57%)、产后出血(14.29%)发生率最高,差异具有统计学意义(P=0.037、0.039);高龄初产妇GDM I型早产(23.68%)发生率最高,差异具有统计学意义(P=0.013)。高龄初产妇及经产妇GDM Ⅱ型的羊水过多、甲状腺功能减退、宫内感染、早产发生率均呈上升趋势。结论 高龄妊娠糖尿病产妇随OGTT血糖异常项增多出现不良妊娠结局风险升高,其中高龄初产妇的早产、宫内感染及产后出血的发生率更高,因此,针对高龄初产妇,应更加注重孕期血糖及健康管理,以减少不良妊娠结局的发生。

关键词: 高龄, 血糖, 初产妇, 经产妇, 妊娠结局

Abstract: Objective To analyze glucose tolerance characteristics in elderly pregnant women with gestational diabetes mellitus(GDM)and relationship with pregnancy outcomes.Methods From January 1,2020,and December 31,2024,727 elderly pregnant women who underwent routine prenatal examinations and delivered in Guangzhou First People's Hospital were recruit. Among them,226 were elderly primiparas and 501 were elderly multiparas.GDM was diagnosed in 78 elderly primiparas and 131 elderly multiparas.Based on the results of the 75 g oral glucose tolerance test(OGTT),GDM cases were classified as follows:GDM I(one abnormal glucose value;38 elderly primiparas,68 elderly multiparas),GDM II(two abnormal values;26 elderly primiparas,51 elderly multiparas),and GDM Ⅲ(three abnormal values;14 elderly primiparas,12 elderly multiparas).Elderly pregnant women with normal OGTT results served as the control group.General clinical data and pregnancy outcomes were collected.The prevalence and characteristics of GDM in elderly primiparas and multiparas were analyzed.Results The incidence of GDM was significantly higher in elderly primiparas than in elderly multiparas(P=0.021).The incidence of intrauterine infection and postpartum hemorrhage was highest in elderly primiparas with GDM Ⅲ(P=0.037,0.039).The incidence of preterm birth was highest in elderly primiparas with GDM I(P=0.013).The incidence of polyhydramnios,hypothyroidism,intrauterine infection,and preterm birth showed an increasing trend in both elderly primiparas and multiparas with GDM II.Conclusions Elderly primiparas with more severe glucose tolerance abnormalities are at a higher risk of adverse pregnancy outcomes.Enhanced blood glucose monitoring and comprehensive health management during pregnancy are crucial for reducing the incidence of adverse outcomes in this population.

Key words: advanced maternal age, blood glucose, primipara, multipara, pregnancy outcomes