妊娠晚期亚临床甲状腺功能减退症对母婴合并症的影响

本研究旨在观察妊娠晚期亚临床甲状腺功能减退症对母婴合并症的影响。最终选择2010年1月～2010年11月期间共325例妊娠晚期孕妇分为病例组（A组，n＝65）和正常对照组（B组，n＝260），观察两组之间母婴合并症的变化。结果显示，两组之间在年龄、住院日、血压、体质量指数（BM I）、心率、分娩时孕周、血糖以及血脂方面差异均无统计学意义（P＞0．05）。但与B组相比较，A组发生母亲合并症及胎儿合并症的发生率明显增加，差异有统计学意义（P＜0．05）。此研究提示妊娠晚期亚临床甲状腺功能减退症增加母婴合并症的风险。

The Effect of Subclinical Hypothyroidism on the Maternal and Fetal Complications in Late Pregnancy

To observe the effect of subclinical hypothyroidism on the maternal and fetal complications in late pregnancy .325 cases late pregnancy gravida were divided into group A （group A ,n=65） and group B （group B ,n=260） ,and observe the change of maternal and fetal complications between two groups from January 2010 to November 2010 .The results show the differences between subclinical hypothyroidism group and control group in the aspects of age ,length of stay , blood pressure ,BMI ,heart rate ,Fasting blood-glucose ,blood-lipid and gestational age had no statistical significance . Maternal and fetal complications increased obviously in the subclinical hypothyroidism group A than in the control group B ,there were statistically significant differences in the two complications .subclinical hypothyroidism in late pregnancy increase the risk of perinatal complications .