METHOD FOR PREDICTION OF REPRODUCTIVE LOSS IN THE FORM OF NON-DEVELOPING PREGNANCY AND SPONTANEOUS MISCARRIAGE IN WOMEN WITH THREATING EARLY MISCARRIAGE Russian patent published in 2023 - IPC A61B17/42 G01N33/53 

Abstract RU 2789258 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to obstetrics and gynecology. In the peripheral venous blood of pregnant women with threatened early miscarriage, 5–12 weeks before the start of maintenance therapy, the content of CD163+ cells in the gate of alternatively activated CD14+CD16++ monocytes is determined, and if its value is 15.6% or more, reproductive losses are predicted in the form of a non-developing pregnancy and spontaneous miscarriage before 22 weeks of gestation.

EFFECT: method makes it possible to increase the accuracy of predicting reproductive losses in the form of spontaneous miscarriage and non-developing pregnancy at gestational age up to 22 weeks by determining the content of CD163+ alternatively activated monocytes in peripheral blood, which are a marker of the inflammatory process and impaired immune homeostasis leading to spontaneous miscarriage.

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RU 2 789 258 C1

Authors

Sotnikova Natalia Iurevna

Borzova Nadezhda Iurevna

Malyshkina Anna Ivanovna

Kroshkina Natalia Vladimirovna

Farzalieva Aiten Vidadievna

Dates

2023-01-31Published

2022-09-02Filed