MACROSCOPIC MORPHOLOGICAL CHANGES OF THE PLACENTA ASSOCIATED WITH PREECLAMPSIA

Objective: a comparative study of the macroscopic features of the placenta from pregnancies with preeclampsia and the placenta in the physiological course of pregnancy. Material and methods: based on the data on the course of pregnancy and the state of health of the mother, 355 placentas were selected in 2 groups: a group of pregnant women with preeclampsia and a group of pregnant women with a physiological course of pregnancy. The macroscopic features of the placenta in preeclampsia were analyzed. Results and conclusions: Preeclampsia is associated with lower weight (379.0±78.9 versus 439.0±53.1, (p<0.0001) and height (8.3 (3.5-11.7) versus 7.8 (5,1-9.9) (p<0.0001) of the placenta, but with an increased fetoplacental index of 7.3 (3.5-11.7), umbilical cord tortuosity other than normal, as well as combined cord injuries, including more one of the structural features of the umbilical cord, different from the norm (141 (76.6%) versus 67 (45.0%) (p<0.0001) compared with placentas from physiological pregnancy.

macroscopic pathology, placenta, preeclampsia

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