Immunopatogenetic features of patients with disorders of heart rhythm and conduction

Cardiac rhythm and conduction disturbances are a significant cause of mortality in patients with cardiovascular diseases. The study of immune parameters and metabolites is relevant in terms of the development and modification of diagnostic and prognostic criteria. The goal of the work is to study the immunopathogenetic characteristics of patients with cardiac rhythm and conduction disorders. Concentrations of vasculoendothelial growth factor, troponin-I, and N-terminal fragment of brain natriuretic peptide precursor were studied using enzyme-linked immunosorbent assay. The prognostic significance of the parameters in predicting sudden coronary death has been established.