Comparison of different inositol stereoisomears in preventing adverse obstetric outcomes in non-obese pregnant women at high risk for gestational diabetes mellitus.
The investigators compared outcomes from metabolic and obstetric point of view in GDM pregnant non-obese patient with different stereoisomears of inositol supply. Dietary control and placebo or inositol steroisomears were administered starting at the enrolling time (first fasting oral glucose above 92 mg%; usually before 20 weeks gestations') till the delivery and/or pregnancy end/termination. Oral glucose tolerance test results at 24-28 weeks' gestation was evaluated (as glucose values and oGTT screening). Fetal growth, delivery data, obstetric outcomes and necessity of insulin therapy were taken into account.
Study Type
OBSERVATIONAL
Enrollment
120
Dietary control plus Myo-inositol
Dietary control plus D-Chiro-Inositol supplementation
Dietary control Supplementation with myo and d-chiro inositol
OGTT result
OGTT is the mainstay of obstetric outcomes in GDM
Time frame: 24-28 weeks' gestation
Fetal measurements at third trimester
Centiles of fetal measurements and amniotic fluid volume
Time frame: 28 weeks
Delivery data
Gestational age at delivery Route of delivery Fetal gender Fetal weight (grams and centiles) Neonatal hypoglycemia
Time frame: 25-42 weeks gestations'
Adverse obstetric outcome
Abortion Preterm delivery Polyhydramnios IUGR Macrosomia Fetal distress Preterm delivery pPROM Neonatal morbility (NICU stay, low glucose levels, etc.) Neonatal mortality Cerebral palsy Route of delivery Dystocia Etc.
Time frame: from first elevated oral fasting glucose (above 92 mg%) till the end/termination of pregnancy (latter 42 weeks gestation)
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Dietary control plus folic acid 400 mcg daily