FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to pathological anatomy and can be used for morphological diagnostics of pre-eclampsia. For this purpose paraffin histological preparations are stained with hematoxilin and eosin. After that, morphometry of terminal villi of placenta is carried out. Total area of capillaries and area of syncytiotrophoblast of terminal villi are determined. After that, ratio of obtained values of areas of capillaries and syncytiotrophoblast is calculated. If value of calculated ratio is lower than 2.5, pre-eclampsia is diagnosed, if ratio value is higher than 3, its absence is diagnosed.
EFFECT: method makes it possible to diagnose said pathological state quickly and informatively, which, in its turn, makes it possible to improve results of treatment of said group of patients.
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