Unstable Angina Pectoris in Comorbidity With Anxiety-depressive Syndrome

Collection of blood samples to determine the level of certain cytokines (TNF-α, IL-1β, IL-4 and IL-10) All study participants had blood in the morning on fasting after 8-12 hours of fasting from the cubital vein. Determination of the level of cytokines TNF-α, IL-1β, IL-4 and IL-10 in blood serum by enzyme-linked immunosorbent assay (ELISA). All participants in the study had blood drawn in the morning on fasting after 8-12 hours of fasting from the cubital vein. The level of uric acid was determined on the CYAN Start apparatus using a unified method.