We analyzed the perinatal outcome of 1,086 pregnancies classified according to the response to the 3-hour 100-gram glucose tolerance test and the diurnal glycemic profile into the Rudge groups corresponding to control pregnant women, class A gestational diabetic women, class A/B to FRH pregnant women and women with daily hyperglycemia. Despite treatment, the diabetic pregnant women and those with daily hyperglycemia presented higher mean blood glucose levels compared to controls (76.6+/-10.2 mg/dl). The pregnancies complicated by diabetes and by daily hyperglycemia were characterized by a high incidence of prematurity, macrosomia, large for gestational age newborn infants, malformation and fetal and neonatal death, with consequent perinatal mortality. The perinatal mortality of women with daily hyperglycemia was 10 times higher than that of the controls and was similar to that of the diabetic patients. These adverse perinatal results emphasize the need for the diagnosis and control of intrauterine hyperglycemia both in diabetic pregnant women and in women with an altered diurnal glycemic profile.
Copyright 2000 S. Karger AG, Basel.