EFFECT THE GESTATION WEIGHT GAIN ON THE DEVELOPMENT OF FETUS AND PLACENTA
A study of 173 pregnant women with different level of gestational weight gain. Estimated the feto-placental system: the parameters of fetometry and placentography, ultrasound assessment of the amniotic fluid and dopplerometry. Excessive gestational weight gain increases the risk of placental disorders, confirmed by ultrasound placentography during pregnancy and morphological examination of the placenta after childbirth, as well as a higher incidence of umbilical cord entanglement around parts of the fetal body (p <0.05). The size of the placenta correlates with the weight of the fetus, but the growth retardation with insufficient increase in mother’s body weight is not associated with morphological manifestations of placental insufficiency (p <0.05). With a decrease in the size of the placenta, a correspon