RISK FACTORS FOR THE DEVELOPMENT OF PLACENTAL DYSFUNCTION ON THE BACKGROUND OF PREGNANT WOMEN GENITAL INFECTIONS
Authors: Psariuk Y.Y. , Lisova K.M. 
Published: August 2024

The progress of perinatology revealed new problems related to the gestational process and antenatal protection of the fetus. Among indicators of perinatal morbidity in modern conditions, one of the leading places occupied by placental dysfunction, the frequency of which, according to the data of domestic and foreign scientists ranges from 36% to 60%. It is known that among the many factors that affect the complicated course of pregnancy and perinatal morbidity, infectious factors in modern conditions occupy one of the leading places. Despite certain achievements in elucidating the etiological factors and pathogenesis of the development of placental dysfunction (PD), the issues of diagnosis and treatment of this pathology in pregnant women need further improvement. Thus, the study of links in the pathogenesis of manifestations of placental dysfunction, which develops during pregnancy in the early stages of gestation against the background of genital infections, is relevant and promising.The purpose. To assess the risk factors for the development of placental dysfunction in pregnant women with genital infections.Material and methods. The retrospective comparative study included 55 women who gave birth after involuntary childbirth according to the regional perinatal center of Chernivtsi, who had signs of placental dysfunction and genital infections during pregnancy during the period 2021-2022.Research results. One of the most important factors affecting the fetoplacental system, which leads to the development of chronic PD (CPD), are infections of the TORCH group. Infections during pregnancy, depending on the gestational period, lead to miscarriage, abortion, stillbirth, malformations of the child, cerebral defects, as well as to acute and chronic neonatal diseases. We conducted a retrospective analysis of risk factors, the frequency and structure of obstetric complications based on the data of 55 birth stories of the regional perinatal center in Chernivtsi for 2021-2022. Manifestations of placental dysfunction against the background of genital infections were studied at different gestational periods. Placental dysfunction occurs at different gestational periods in women of different ages. However, in young people (up to 18 years old) it occurs less often at all stages of gestation, compared to other age categories. A significant number of pregnant women with manifestations of placental dysfunction suffered from infectious diseases in childhood (measles, chicken pox, acute respiratory and viral infections, angina, various disorders of menstrual function (hyperpolymenorrhea, hypomenstrual syndrome, algodysmenorrhea) were quite often observed in pregnant women with manifestations of placental insufficiency. More often, placental dysfunction develops during first births than during repeated births. Cases of stillbirth, spontaneous miscarriages, artificial abortions and ectopic pregnancies often occur in the anamnesis. A number of authors [41] indicate that pregnant women with manifestations of placental insufficiency often experience various complications of the current pregnancy. Modern scientific studies show that almost 80% of pregnant women with genital infections show significant changes in the immune, endocrine and coagulation systems, which lead to a violation of the formation of the fetoplacental complex and a violation of adaptation mechanisms in the mother-placenta-fetus system.Conclusion. Clinical and statistical analysis shows the negative impact of manifestations of genital infections in different gestational periods on the course of pregnancy and the state of the fetus and newborn. The conducted studies on this issue give reason to talk about the need to review the system of obstetric tactics for these pregnant women, and further improvement of medical measures for antenatal protection of the fetus with this complication of pregnancy.