[4‑Year Experience of the Cardio-Oncology Center of Sechenov University: Single-Center Epidemiological Study].

Aim: To present the four-year experience and the accomplishments of the Scientific and Practical Cardio-Oncology Center of the Sechenov University.

Material and methods: The records of patients referred for cardio-oncology consultation from January 2020 through March 2024 were retrospectively analyzed. The patients' cardiovascular (CV) status was assessed at baseline and after optimizing the cardiac therapy during the antitumor treatment. The endpoints were the completion of all antitumor therapy courses and the level of overall and CV mortality.

Results: Among 233 enrolled patients (66% women), a considerable part belonged to the group of high/very high cardio-oncological risk (n=134, 57%). Various cardiovascular toxicities were observed in 22% of patients. At baseline, these patients significantly more frequently had heart failure and ischemic heart disease as well as previous radiation and chemotherapy. After the optimization of cardiac therapy, 88% of patients successfully completed all scheduled treatments. The overall mortality, including the CV mortality, was 14% (n=7).

Conclusion: Creation of cardio-oncological services allows considerably reducing the probability of adverse CV events during the antitumor therapy and successfully completing all scheduled treatments in most patients..