Introduction. Pre-eclampsia (PE) continues to be the leading problem in obstetrics. The existing methods for predicting PE show insufficient efficiency, and therefore the search for new predictors of PE remains relevant.The goal of the study. To develop a method for staged stratification of pregnant women to the risk of PE according on the basis of the revealed dismetabolic features of the pathogenesis of this complication of gestation.Material and methods. A dynamic clinical and laboratory examination of 180 pregnant women with independent factors of high risk of PE was carried out. PE was revealed in 89 women who made up group I. Group II (control) consisted of 30 healthy pregnant women with the physiological gestation.Results and discussion. A statistically significant increase in diabetogenic and atherogenic changes characteristic of physiological pregnancy, changes in hormonal, endothelial-hemostasiological, pro-inflammatory and placental parameters aimed at the energy and plastic supply of the fetus was revealed in women with PE. The results of laboratory examination, statistical data processing showed that the most significant pathogenetic mechanisms of development of PE are pathological insulin resistance (IR) and hyperinsulinemia (HI), which act as the basic link and initiate atherogenic transformation of the lipid profile, pro-inflammatory and immunometabolic disorders, prothrombotic status, hyperleptinemia, hyperuricemia, antiangiogenic state and endothelial dysfunction, which indicates a pronounced pathogenetic and clinical similarity of PE and metabolic syndrome. The revealed features of the pathogenesis of PE were reflected in the method of staged risk stratification of pregnant women: the models for assessing the individual risk of PE implementation included the levels of insulin, PlGF, PAMG-1, and TNF-α at 11–14 weeks of gestation; levels of insulin, uric acid, TNF-α, and mean platelet volume at 18-21 weeks of gestation (I trimester – AUC = 0.886, Se = 86.7%, Sp = 84.3%; II trimester - AUC = 0.874, Se = 83.3%, Sp = 87.2%, р < 0.001).Conclusion. Practical application of the developed pathogenetically substantiated method of staged stratification of pregnant women by the risk of PE implementation will justify the appointment and enhancement of preventive measures, reduce the incidence of severe and complicated forms of PE, and improve gestational and perinatal outcomes.
