FIELD: medicine.
SUBSTANCE: invention refers to medicine, particularly to gynecology and reproductive medicine. What is presented is a method for assessing endometrial receptivity in a secretion phase in women with primary infertility caused by endometrial hyperplasia. When examining endometrial specimens obtained by the method of pipelle biopsy on 20–22 days of the menstrual cycle, progesterone and PTEN expression in glands and stroma and number of CD20+ cells in stroma are determined, then prognostic index (PI) is calculated by formula PI=X1×-0.48+X2×-1.5+X3×-23.07+0.87×X4+X5×-1.21+592. If PI is less than 0, high risk of reproductive failures is predicted. If PI is more than 0, a high probability of pregnancy is stated.
EFFECT: invention provides assessing endometrial receptivity in primary infertility caused by endometrial hyperplasia.
1 cl, 2 ex
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