Diabetes mellitus and pregnancy. A seven-year material of pregnant diabetics, where control during pregnancy was based on a centralized ambulant regime.
A 7-year survey of the outcome of pregnancy complicated by diabetes mellitus, carried out at the Aarhus center, is presented. The material comprised 344 diabetic pregnant women where the control was based mainly on a centralized ambulant regime. The latter half-period was moreover based on self-monitoring of the blood glucose level. This achieved a significantly better blood glucose regulation, with a reduction of the mean blood glucose level from 7.9 to 6.4 mmol/l. Furthermore, the introduction of self-monitoring halved the number of hospitalizations necessary for blood glucose regulation. Pregnancy was complicated in about 35%. The importance of screening for urinary tract infection is emphasized, since this, which was present in 20% of cases, might be a possible factor in ketoacidosis and/or intra-uterine growth retardation. In 19% of the vaginal births it was deemed necessary to give instrumental assistance; 5% had shoulder dystocia. The cesarean section frequency was 31%. The antenatal mortality rate was 1.2% and the uncorrected perinatal mortality was 3.5%, half of the neonatal mortality was due to fatal congenital malformations. About half of the newborn babies required immediate intensive neonatal treatment. Because of the high frequency of complications in pregnant diabetics, during childbirth and in the neonatal period, centralized monitoring by a highly specialized team is necessary in order to maintain the present relatively low perinatal mortality and morbidity rates and the low number of cesarean sections, together with the most convenient control regimen for this highly pathological group. Furthermore, centralization will facilitate research which, together with prepregnancy consultation, may reduce the frequency of major fetal malformations.
D000553:Ambulatory Care; D001724:Birth Weight; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007743:Labor, Obstetric; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis; D011254:Pregnancy in Diabetics / Q000175:diagnosis*; D011379:Prognosis