[The influence of ecological and socio-biological risk factors on the course of for pregnancy, birth, and fetal state].

The features of prenatal and social history of 857 children in Kirov, as well as indices of aerotechnogenic pollution in the place of their residence have been studied In the investigated region the existence of ecological (aerotechnogenic pollution) and socio-biological (maternal smoking and psychological trauma) risk factors for prenatal pathologies affecting the mother organism during pregnancy was established. Habitation in this region complicates the course of pregnancy and childbirth (increasing the risk of complicated course of pregnancy and maternity aid), worsens the condition of the fetus (increased risk of neonatal asphyxia) and increases the chance of twins.