Fat depot of the heart: contribution to the development of cardiovascular diseases, visualization methods and the possibilities of it’s correction

Abstract

Abstract. Рresents the possibilities of various visualization methods for assessing heart fat depot in patients with cardiovascular disease, as well as the effect of adipose tissue on myocardial function. The prospects of using the heart fat depot as a therapeutic target are considered on the example of the successful use of various groups of antidiabetic drugs, in particular glucagon-like peptide-1 receptor agonists and sodium-glucose cotransporter-2 inhibitors. Thus, it has been established that an ectopic fat depot makes a certain contribution to atherogenesis due to its effect on lipid metabolism, participation in the formation of a chronic inflammatory reaction of low intensity, potentiation of endothelial dysfunction, and activation of a coagulant shift. In addition, local organ dysfunctions, such as increased intrarenal pressure, mitochondrial disorders, increased lipogenesis, the formation of insulin resistance and lipotoxicity additionally create prerequisites for an increase in cardiovascular risk. Defines diagnostic and useful methods that not only quantitatively, but also qualitatively describe the relationship of fat depot and potential comorbid pathology. The effect of reducing cardiovascular risk, consisting in reducing the amount of epicardial adipose tissue in the studied, was observed when taking the preparation of the biguanide group, as well as its combination with drugs - analogues of glucagon-like peptide 1 and dipeptidyl peptidase-4 inhibitor. A similar effect was also observed in the case of the use of type 2 sodium-glucose cotransporter-2 inhibitors.