Features of retrochoir hematomas and their effect on the course of pregnancy

The aim. Study of the features of retrochoir hematomas (RHG) and their influence on the formation of the placenta, the course of pregnancy, as well as the occurrence of premature birth. Materials and methods. 2 groups of pregnant women were selected depending on the frequency of RHG formation: 1 group – 60 pregnant women with recurrent RHG, group 2 – 50 pregnant women with RHG, which was detected only in the early stages of pregnancy. extragenital and genital pathology did not differ reliably. All the women studied were anamnesis, examined, and ultrasound and dopplerometry were performed. Statistical methods included an assessment of statistical significance using Student's t-criterion and criterion X2 and were considered significant at p