黄奔
【摘要】 目的:观察不同孕期、不同年龄孕妇血清甲状腺指标变化,为临床干预提供指导。方法:选取笔者所在医院产科建卡,接受产前检查的孕妇2 600例作为研究对象,根据孕期分成三组,早期组(n=925)、中期组(n=855)、晚期组(n=820),选取同期体检非妊娠女性健康者800例作为对照组,分别进行血清甲状腺功能检测,比较各组血清甲状腺功能相关指标。结果:四组间FT4、FT3、T4、T3、TSH水平比较,差异均有统计学意义(P<0.05)。不同年龄段孕妇FT4、T4、TSH水平比较,差异均有统计学意义(P<0.05)。结论:孕妇血清甲状腺指标与非妊娠女性存在差异,且不同孕期、不同年龄孕妇血清甲状腺指标存在差异,特别是高龄孕妇容易出现甲状腺功能减退,应加强监测,发现异常及时干预可减少不良妊娠。
【关键词】 孕妇; 游离三碘甲状腺原氨酸; 游离甲状腺素; 促甲状腺激素; 总三碘甲状腺原氨酸
doi:10.14033/j.cnki.cfmr.2018.11.079 文献标识码 B 文章编号 1674-6805(2018)11-0161-02
Analysis of Serum Thyroid Function Test and the Significance of Thyroid Index Changes in 2 600 Cases of Pregnant Women/HUANG Ben.//Chinese and Foreign Medical Research,2018,16(11):161-162
【Abstract】 Objective:To observe the changes of serum thyroid indexes in pregnant and different pregnant women in different stages of pregnancy and to provide guidance for clinical intervention.Method:In our hospital Gynaecology and Obstetrics,prenatal examination of pregnant women in 2 600 cases were selected as the research object,they were divided into 3 groups according to pregnancy,early group(n=925),middle group(n=855) and late group(n=820),non pregnant womens health examination were selected as a control group of 800 cases,respectively,serum thyroid function tests,serum thyroid function related indicators were compared.Result:The differences of FT4,FT3,T4,T3 and TSH between the 4 groups were statistically significant(P<0.05).The differences of FT4,T4 and TSH in different age groups of pregnant women were statistically significant(P<0.05).Conclusion:The serum thyroid index of pregnant women and non pregnant women are different,and different period and different age of pregnant women serum thyroid index differences,especially the elderly pregnant women prone to hypothyroidism,shall strengthen the monitoring, abnormal timely intervention can reduce adverse pregnancy.
【Key words】 Pregnant women; Free three iodine thyroxine; Free thyroxine; Thyrotropin; Total three iodine thyroxine
First-authors address:Pingguo County Peoples Hospital,Pingguo 531499,China
妊娠期女性甲狀腺功能异常可导致不良妊娠,早期可能发生流产、神经发育障碍等[1],中晚期甲状腺功能异常可导致胎儿生长受限、宫内缺氧、脑皮质变薄、重量减少、新生儿甲状腺功能亢进(甲亢)等,严重者甚至出现死胎[2-4]。近年来上述因甲状腺功能变化引起的不良妊娠事件已日益得到重视,为了解本地孕妇血清甲状腺指标变化情况,本研究检测2 600例孕妇甲状腺功能相关指标,对不同孕期、不同年龄孕妇血清甲状腺指标变化进行观察,为临床干预提供参考,现报告如下。
1 资料与方法
1.1 一般资料
笔者所在医院2014年6月-2017年6月孕妇2 600例,经医院伦理委员会批准,纳入标准:自愿配合本次试验,已经签署知情同意书者,妊娠期者年龄23~43岁;排除标准:合并严重心、肾、肝、脑、血液疾病者,合并肿瘤者;根据孕期分成三组,早期组925例,孕周≤12周,年龄23~43岁,平均(28.6±3.0)岁;中期组855例,孕周13~27周,年龄23~42岁,平均(28.5±3.1)岁;……