INFLUENCE OF ENDOTHELIUM DYSFUNCTION AND POLYMORPHISM OF THROMBOPHILIA GENES ON DEVELOPMENT OF EARLY AND LATE PREECLAMPSIA
Abstract
The goal is to identify the nature and frequency of disorders in the hemostasis system and polymorphisms of thrombophilia genes during early and late preeclampsia in pregnant women.
Materials and methods. A total of 233 pregnant women of a high risk of placental insufficiency and preeclampsia are examined, distinguishing among them 16 patients with early (n = 10) and late (n = 6) development preeclampsia, and 17 conditionally healthy patients in the pregnancy outcome. Individual parameters of the homeostasis system, vascular endothelial growth factor (VEGF), placental growth factor (PGF), thromboxane/prostacyclin ratio, thrombophilia, and endothelium dysfunction are studied.
Results. In the first trimester, in the group of pregnant women with preeclampsia are observed: a high level of thromboxane in the urine (1 058 (637–1 978) pg/ml, p < 0.05), soluble vascular endothelial and placental growth factors – 2 275.0 (2 273.0–2 551,0) pg/ml) and 64.50 (58.0–80.0), pg/ml (p < 0.01 and p < 0.05), a statistically significant carrier state frequency of the integrin A2 gene (70 % of cases) and folate metabolism gene (90 %). This requires the continuation of an in-depth study of the influence of genetic factors associated with defects in thrombocytic and endothelial hemostasis on pathological formation of the placenta and subsequent violations during pregnancy.
About the Authors
D. P. TelitsynRussian Federation
L. D. Belotserkovtseva
Russian Federation
L. V. Kovalenko
Russian Federation
I. I. Mordovina
Russian Federation
A. E. Kasparova
Russian Federation
L. A. Naumova
Russian Federation
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Review
For citations:
Telitsyn D.P., Belotserkovtseva L.D., Kovalenko L.V., Mordovina I.I., Kasparova A.E., Naumova L.A. INFLUENCE OF ENDOTHELIUM DYSFUNCTION AND POLYMORPHISM OF THROMBOPHILIA GENES ON DEVELOPMENT OF EARLY AND LATE PREECLAMPSIA. Vestnik SurGU. Meditsina. 2019;(1 (39)):78-84. (In Russ.)