[Silent Myocardial Ischemia as a Result of Cardiac Autonomic Neuropathy].

Aim: to verify the effect of vegetative nervous system on the silent myocardial ischemia.

Materials And Methods: We included in this study 56 patients with functional class II-III effort angina (22 men and 34 women, age 45-49 years) with silent myocardial ischemia (SMI). Examination included 24hour blood pressure and ECG monitoring.

[The interrelationship of indices of hemocysteine and genetic polymorphisms conditioning disorders of folates metabolism in healthy population].

The study was carried out to investigate relationship of the level of homocysteine and genetic polymorphisms conditioning disorders of metabolism of folates in healthy population and of various age and gender groups. The study covered 168 donors: 98 males and 70 females. Two gender groups were singled out and in each of them age groups: 18-31, 32-45 and 46-60 years old.

[Myocardial revascularization in correction of electrical instability of the heart in patients with postinfarction cardiosclerosis].

We have assessed parameters of myocardial electrical instability in patients with postinfarction atherosclerosis before and in one year after coronary bypass surgery. Inclusion criteria were history of myocardial infarction, surgical myocardial revascularization between 1 and 2 years before; stable course of coronary heart disease during previous month; preserved ejection fraction ( more or equal 50%), stable sinus rhythm. Heterogeneity of myocardial electrophysiological properties has diminished after coronary bypass surgery due to improvement of coronary perfusion and restoration of function of ischemic myocardium.

[Clinical- functional assessment of organoprotective efficacy of enalapril and telmisartan in patients with arterial hypertension].

Effect of enalapril and telmisartan on hemodynamic indices, structural-functional parameters of the left ventricle, and vasomotor function of arterial endothelium was studied in 49 patients (mean age 48.3+/-3.2 years) with 1-2 degree arterial hypertension (AH) and abnormal relaxation type of left ventricular diastolic dysfunction.

[Clinical and functional assessment of electric heart instability in patients with painless myocardial ischemia].

Markers of electric myocardial instability were studied in 82 patients during painless episodes of coronary heart disease (CHD). Clinical examination was supplemented by 12-lead ECG, 24-hour ECG monitoring, functional tests, echocardiography, signal-averaged ECG, recording of LVP, analysis of cardiac rhythm variability, and assessment of ventricular repolarization time. It is concluded that a combination of 24-hr ECG monitoring and functional tests (veloergometer) is indispensable for diagnostics of CHD and the evaluation of the patient"s condition.