Poorly controlled gestational diabetes is associated with an increase in the incidence of preeclampsia polyhydramnios fetal macrosomia birth trauma operative delivery and neonatal hypoglycemia.

• 控制不好的妊娠期糖尿病与先兆子痫，羊水过多，巨大儿，产伤，手术分娩，和新生儿低糖血症的发生率升高有关。