Many studies refer to BMI bigger than 25 kg/m2 interference with parturition birth weight greater than 4000
grams. Other studies make reference to the fact that the pre-gestational hyperglycemia and hyperinsulinemia in
the first trimester of pregnancy might be associated with macrosomia. Pregnant women with hyperglycemia in
the first quarter, when out of control, have increased in five times the risk of developing macrofeto [