ABSTRACT
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. In both of them conte of calcium, sodium and potassium was tested (mmol/l). Under acute coronary syndrome, in blood content of calcium was 2. sodium--139.6 and potassium--4.5 i.e. the content was lower than in case of stable stenocardia (2.4; 139.8; 4.7 correspondingl In saliva under acute coronary syndrome higher content of calcium (1.05) and potassium (34.66) and lower content of sodiu (25.42) was established in comparison with stable stenocardia (0.81; 33.7; 28.08 correspondingly). The distribution coefficien (blood/saliva) of calcium, sodium and potassium were higher under myocardium infarction than under unstable stenocardia at uncomplicated course of acute coronary syndrome.
Subject(s)
Acute Coronary Syndrome/metabolism , Angina Pectoris/metabolism , Electrolytes/metabolism , Myocardial Infarction/metabolism , Acute Coronary Syndrome/diagnosis , Acute Coronary Syndrome/pathology , Adult , Aged , Angina Pectoris/diagnosis , Angina Pectoris/pathology , Calcium/metabolism , Cations, Divalent , Cations, Monovalent , Female , Humans , Male , Middle Aged , Myocardial Infarction/diagnosis , Myocardial Infarction/pathology , Potassium/metabolism , Saliva/chemistry , Severity of Illness Index , Sodium/metabolismABSTRACT
The situation of stress affects various organs and systems that results in development of functional disorders and/or somatic diseases. As a result, different noninvasive, including salivary, techniques of diagnostic of stress conditions are in the process of development. The dynamics of acoustic indicator of saliva is studied during the period of passing the exams. The relationship of indicator with levels of potassium, sodium, glucose and protein of saliva was analyzed. The sampling consisted of 102 students of 5 and 6 academic years of medical university. To detect the acoustic indicator of saliva acoustic analyzer AKBa-01- "BIOM" was applied. The level of potassium and sodium in saliva was detected using method of flame photometry. The level of glucose in saliva was detected by glucose oxydase technique using analyzer "EXAN-G". The protein in saliva was detected by biuretic technique. The correlation between acoustic indicator of saliva and analyzed indicators of saliva was established.
