METHOD FOR PREDICTING PROGRESSION OF ANTHRACYCLINE-INDUCED CHRONIC HEART FAILURE IN PATIENTS WITH BREAST CANCER WITHIN 24 MONTHS Russian patent published in 2023 - IPC G01N33/68 G01N33/573 

Abstract RU 2793672 C1

FIELD: medicine; cardiology; oncology and rehabilitation.

SUBSTANCE: invention can be used to assess the risk of progression of chronic heart failure (CHF) in patients with breast cancer during 24 months of observation after chemotherapy with an anthracycline drug — doxorubicin. In the blood serum of patients immediately after the diagnosis of CHF, the content of matrix metalloproteinase-9 (MMP-9) is determined by enzyme immunoassay. If the MMP-9 level is 21.25 ng/ml or more, a high risk of doxorubicin-induced CHF progression is predicted.

EFFECT: opportunity to improve the quality of prediction of chronic heart failure induced by doxorubicin in patients with breast cancer during 24 months of observation by quantifying the expression of MMP-9 in blood serum after the diagnosis of CHF.

1 cl, 1 dwg, 4 tbl, 2 ex

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RU 2 793 672 C1

Authors

Kopeva Kristina Vasilevna

Shilov Sergei Nikolaevich

Grakova Elena Viktorovna

Berezikova Ekaterina Nikolaevna

Popova Anna Aleksandrovna

Neupokoeva Mariia Nikolaevna

Ratushniak Elena Tairovna

Tepliakov Aleksandr Trofimovich

Dates

2023-04-04Published

2022-04-21Filed