[THE CONTENT OF ELECTROLYTES IN DIFFERENT BIOLOGICAL MEDIUMS UNDER ACUTE CORONARY SYNDROME].

The sampling of study included 172 patients with ischemic heart disease: 146 with acute coronary syndrome, including myocardial infarction (88 patients) and unstable stenocardia (58 patients); 26 patients with stable stenocardia functional class II-III. At the 1-3 day of hospitalization blood was taken of cubital vein. The mixed unstimulated saliva was selected.

[BIOMARKER CONTENT AND ROLE IN HOSPITAL PERIOD OF ACUTE CORONARY SYNDROME].

The study involved 172 patients with coronary heart diseases (CHD) of whom 146 presented with acute coronary syndrome (ACS) including 88 with myocardial infarction (MI), 58 with unstable angina (UA) and 26 with FC II-III stable angina (SA). Interleukin (IL-6, 10), natriuretic peptide (NT-proBNP) levels in blood and 6-hydroxymelatonin level in urine were determined on days 1-3 after hospitalization. These daytime values in ACS were higher than in SA whereas the melatonin level at night was higher in SA than in ACS.