Risk of placental insufficiency development during pregnancy complicated by miscarriage

The work objective is to study the condition of feto-placentary complex in pregnant women from the group of high risk of PI development. 211 pregnant women at the age from 18 to 30 years have been examined, 1st group was composed from 81 healthy pregnant women, the 2nd group included 130 pregnant women with threat of miscarriage. Thus, the deviations revealed during the study testify to unfavorable influence of miscarriage threat on a placenta condition, causing changes in it, which subsequently, in the case of adaptive compensatory reserve failure, lead to failure of placenta functions.