LEFT VENTRICLE REMODELING IN PATIENTS WITH POSTINFARCTION CARDIOSCLEROSIS AND OBESITY, TAKING INTO ACCOUNT FABP 4 AND CTRP 3 LEVELS

Abstract

The objective – to study the structural-functional condition of the left ventriclemyocardium (LV) in patients with postinfarction cardiosclerosis and surplus body weighttaking into account the levels of adipokines FABP4 and CTR3.Material and methods. The study involved 189 patients. The first group consisted of60 patients with postinfarction cardiosclerosis, the second group included 68 patientswith postinfarction cardiosclerosis and excess body weight (EBW), the third groupcomprised 61 patients with postinfarction cardiosclerosis and obesity. The content ofFABP 4 and CTRP 3 was determined by enzyme-linked immunosorbent assay. Statisticalprocessing of the survey results was performed using the licensed software package“IBM SPPS Statistics 27.0”. According to the sample size and distribution of indicators,the parametric Student’s test was used. Evaluation of the significance of the differencebetween the means of multiple comparisons for quantitative traits with normaldistribution using Bonferroni correction was performed by one-way analysis of variance(ANOVA).The mean and the error of the mean were determinedThe correlations of theindicators were determined using the Pearson correlation coefficient (r). At a value ofp˂0.05, the difference was considered significant.Results. Patients with post-infarction cardiosclerosis and obesity in comparison withpatients without excess body weight were found to have an increase in end-systolicvolume (ESV), end-diastolic volume, end-diastolic size (EDS), end-systolic size (ESS),stroke volume, thickness of interventricular septum, thickness of the posterior wallof the left ventricle, size of the left atrium, mass of the left ventricular myocardium,LVMMI. A direct relationship between FABP 4 and ESS, ESV, LVMMI1in patients withpostinfarction cardiosclerosis and obesity was determined. There was a significantinverse correlation between CTRP 3 and EDS, ESS, ESV, LVMMI1 in patients withpostinfarction cardiosclerosisand obesity.Conclusions. The study showed that in patients with postinfarction cardiosclerosi 34sand obesity there was an increase in echocardiographic parameters. The influence ofFABP 4 and CTRP 3 content on the structural and functional state of the left ventricularmyocardium was determined.