Аннтотация

© 2018, Bionika Media Ltd. All rights reserved. Aim. To investigate the clinical features of the course and outcomes of pregnancy and placental morphology in HIV-infected pregnant women. Material and methods. This study is a retrospective analysis of 29 pregnant women. The study group comprised 14 pregnant women with antenatal human immunodeficiency virus infection. Fifteen women with a physiological course of pregnancy made up a control group. The mean age of patients in the study and control group was 28.0 ± 2.6 and 21.1±2.3 years, respectively. The analysis included gynecological history, the course of pregnancy and childbirth, and perinatal outcomes of newborns. The morphological study of placenta included macroscopic and histological examinations, and immunohistochemical studies using antibodies targeting CCR5 receptors. Results. Pregnant women in the study group had a gynecological history of sexually transmitted infections. The most frequent complications of the second and third trimesters of pregnancy were anemia (78.6%), the threatened preterm birth (35.7%), and preeclampsia (28.6%). Complications of labor were premature rupture of membranes (35.7%) and uncoordinated uterine activity (14.3%). Placental morphology showed signs of inflammation and hypoxia. Immunohistochemical studies identified a higher expression of CCR5 in chorionic villi. Conclusion. The findings indicate increased levels of CCR5 expression and the development of chronic placental insufficiency in HIV-infected pregnant women, which indicates the need for dynamic monitoring of this group of patients.