期刊
MEDICINE
卷 97, 期 21, 页码 -出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/MD.0000000000010743
关键词
gestational diabetes mellitus; neurobehavioral development; newborns; oral glucose tolerance test
With the improvement of living standard, gestational diabetes mellitus (GDM) incidence is increasing every year. We observed the effects of abnormal 75g oral glucose tolerance test (OGTT) at different time points on neonatal complications and neurobehavioral development in GDM.A total of 144 newborns whose mothers were diagnosed with GDM and received prenatal examination and childbirth in our hospital from October 2015 to April 2016, were observed in this study. Pregnant women underwent 75g OGTT and the blood glucose level was recorded on an empty stomach, as well as postprandial 1 and 2hours, respectively. Based on the frequency of 75g OGTT-abnormal time points, the pregnant women were divided into group 1 (OGTT abnormality at 1 time point), group 2 (OGTT abnormality at 2 time points), and group 3 (OGTT abnormality at 3 time points). Neonatal behavioral neurological assessment (NBNA) was performed on the 3 groups, respectively.In the total score of NBNA, there was a significant difference among the 3 groups (F=17.120, P=.000), and there were significant differences between the 3 groups (all P<.05). The incidence of neonatal hypoglycemia was significantly lower in groups 1 and 2 than in group 3, and the incidence of macrosomia was significantly lower in groups 1 than in groups 2 and 3 (all P<.05). In the 144 newborns, NBNA scoring was significantly lower in the newborns with hypoglycemia than in the newborns with normal blood glucose level, and in macrosomia than in the newborns with normal body weight (all P<.01).With the increase of OGTT-abnormal time points in the pregnant women with GDM, the incidences of neonatal hypoglycemia and macrosomia rise and neonatal NBNA score decreases. Therefore, reasonable measures should be adopted as early as possible to prevent poor prognosis in the pregnant women with GDM.
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