The functional state and energy exchange of rabbit myocardium were investigated during
disturbances of the microcirculation by means of combined intravenous administration of …

The content of adrenaline and noradrenaline in the tissues of the heart, adrenal glands,
spleen and brain of rats was studied in experimental myocardial infarction. A significant …

The aim of the study was to examine the reorganization of left ventricular myocardium (LVM)
in ovariectomized rats with experimental heart failure (EHF) as affected by melatonin …

MATERIALS AND METHODS The experiments were performed using prepara tions of
fragments of the rat pulmonary vein and left atrium (male Wistar rats, 200250 g). The animals …

The effectiveness of the anti-ischemic effect of verapamil was studied on models of coronary
spasm (the test with dihydroergotamine) and microthrombosis of the coronary arteries (the …

Effects of the natural antioxidant hydroxymethylethylpyridine succinate (mexidol) on the
electrophysiological and hemodynamic cardiac parameters were studied on narcotized …

The influence of polyamines (putrescine, spermidine and spermine) on heart contractility
was studied using perfused rat ventricle strips (2× 10 mm), electrically driven at 1 Hz …

A number of pharmacological drugs have side effects that contribute to the occurrence of
atrial fibrillation, the most common type of cardiac rhythm disorders. The clinical use of …

Central, intracardiac hemodynamics and myocardial contractility were assessed in 97
inpatients with macrofocal myocardial infarction. Of them, 71 received conventional …

Putrescine, spermidine and spermine are natural compounds found in up to millimolar
concentrations in eukaryotic and prokaryotic cells. At physiologic pH, the polyamines are …