Maternal and fetal outcomes in pregnant women with abnormal glucose metabolism / 中华妇产科杂志

ABSTRACT

Objective To understand the incidence of abnormal glucose metabolism during pregnancy and the maternal and neonatal outcomes after standard management.Methods A retrospective study of maternal and neonatal outcomes was conducted in 1490 pregnant women who were diagnosed and treated for abnormal glucose metabolism and delivered in the Department of Obstetrics and Gynecology of First Hospital of Peking University from Jan 1995 to Dec 2004 by reviewing the medical records.The selected cases consisted of 79 women with diabetes mellitus(DM group),777 with gestational diabetes mellitus(GDM group),including 355 cases of A1,316 with A2 and 106 cases unclassified,and 634 with gestational impaired glucose test(GIGT group).Maternal and fetal outcomes were analysed in comparison with the controls of 19 013 pregnant women with normal glucose metabolism who delivered during the same period.Results(1)The total incidence of gestational abnormal glucose metabolism was 7.3% and increased gradually from 1995 to 2004.The first stage,from Jan 1995 to Dec 1999,saw a slow increase in the incidence [4.3%(376/8739)];the second stage,from Jan 2000 to Dec 2001,showed a fast increasing trend.The average incidence was 10.8%(445/4133).The incidence in the third stage kept stable at 8.9% (678/7640)from Jan 2002 to Dec 2004.(2)The incidence of macrosomia,preeclampsia and preterm birth were 12.1%(180/1490),9.5%(141/1490)and 9.4%(140/1490),which were significantly higher than those women with normal glucose metabolism(P0.05).(3)The perinatal mortality rate(PMR)of abnormal glucose metabolism group was 1.19%(18/1513)which was significantly higher in the DM group (4.93%)than GDM(1.14%)and GIGT groups(0.78%,P