[Diabetes and pregnancy. Our experience in pregnancy diabetes (1977-1988)].
The records of 303 females with gestational diabetes (GD) seen from 1977 to 1988 in the Hospital La Paz in Madrid were reviewed. In some respects, two periods were separately considered, period A from 1977 to 1983 and period B from 1983 to 1988, the latter corresponding to the activity of the Diabetes and Pregnancy Unit. Significant differences in fetal mortality (0.65%) with nondiabetic pregnant women or between periods A and B were not found. Macrosomic fetuses (the most common abnormality, 18.5%) were related with maternal age, a macrosomic fetus in previous pregnancies, degree of carbohydrate intolerance at the time of diagnosis of the diabetes and need for insulin therapy. This latter feature indicates a more severe degree of metabolic involvement. Regarding risk factors, the most common were older maternal age, family history of diabetes and obesity. The pancreatic reserve in nonobese women with GD (2.1 +/- 0.8 ng/ml) was lower than in obese women with GD (3.3 +/- 0.9 ng/l) (p less than 0.001), higher than in progestational diabetic women type II (1.1 +/- 0.7 ng/ml) and type I (0.15 +/- 0.1 ng/ml) (p less than 0.001), and it was not different from that in normal pregnant women (2.15 +/- 0.6 ng/ml). Insulin therapy for the control of diabetes was required in 24.5% of pregnant women. During the period B, termination of pregnancy by means of cesarean section (25.3%) was higher than in normal pregnant women (11.2%) (p less than 0.001). After pregnancy, 13.2% of patients in period A and 39.1% in period B (p less than 0.01) complied with the evaluation of carbohydrate metabolism. Overall, 26.2% had carbohydrate intolerance and 5.9% diabetes mellitus. Although the creation of the Diabetes and Pregnancy Unit has provided a better care and follow-up of the diabetic pregnant women, has not resulted in significant differences in fetal mortality.
Pallardo
L F
LF
Servicio de Endocrinología, Hospital La Paz, Universidad Autónoma, Madrid.
Grande
C
C
Luna
R
R
Megía
A
A
González
A
A
D000328:Adult; D005260:Female; D005313:Fetal Death / Q000209:etiology; D005315:Fetal Diseases / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D007328:Insulin / Q000627:therapeutic use; D008423:Maternal Age; D011247:Pregnancy; D011254:Pregnancy in Diabetics / Q000178:diet therapy / Q000188:drug therapy; D012307:Risk Factors
D007328:Insulin
Diabetes y embarazo. Nuestra experiencia en diabetes gestacional (1977-1988).