Studies of blood glucose and plasma insulin in "normal" women using mechanical contraception for 6 months.
A prospective study of carbohydrate metabolism was done with 56 "normal"  women who were 4 to 11 weeks post partum. Each had a 3 hour oral glucose tolerance test performed before and after 6 months of using an intrauterine contraceptive device (IUCD). The results showed only slight changes in blood glucose and plasma insulin levels between the two tests. There were elevations of the fasting and 0.5 hour glucose values and the 2 hour plasma insulin value at the 6 month test. These data provide a further understanding of the changing metabolic parameters associated with pregnancy and they also give the "control" baseline information for comparison with other postpartum studies on the metabolic effects of contraceptive steriods.
D000328:Adult; D001786:Blood Glucose; D050260:Carbohydrate Metabolism; D002986:Clinical Trials as Topic; D003278:Contraceptives, Oral, Hormonal / Q000494:pharmacology; D005260:Female; D005951:Glucose Tolerance Test; D006801:Humans; D007328:Insulin / Q000097:blood*; D007434:Intrauterine Devices; D011247:Pregnancy
D001786:Blood Glucose; D003278:Contraceptives, Oral, Hormonal; D007328:Insulin