妊娠糖尿病系指妊娠合并糖尿病及妊娠期糖尿病。前者是指在有糖尿病的基础上合并妊娠，后者是指妊娠期发生或发现的糖尿病。糖尿病患者妊娠，对母儿的危害较为突出，因为孕期糖尿病的临床经过复杂，如能加强监护和恰当处理，可降低糖尿病孕妇及围产儿并发症和死亡率。现将我院1 Gestational diabetes refers to gestational diabetes mellitus and gestational diabetes mellitus. The former refers to the combination of pregnancy on the basis of diabetes, the latter refers to the occurrence or discovery of diabetes during pregnancy. Diabetes patients with pregnancy, the more prominent harm to the mother and child, because the complex clinical pregnancy diabetes, such as strengthening the custody and proper treatment, can reduce the complications of diabetes and perinatal complications and mortality. Now our hospital 1