Repetitive episodes of brief regional ischemia have been shown to reduce the severity of life-threatening ventricular anhythrnias and infarct size that occur during prolonged occlusion of the coronary artery. This phenomenon is known as ischemic preconditioning. During studies in anesthetized, open chest Wistar rats, we accidentally observed that poorly ventilated animals had a reduced seve...

Purpose of the study: to study possibilities computed tomographic pericardiography in assessing invasion a mediastinal tumor into myocardium. Materials and methods. Traditional tomography with intravenous contrasting direct pericardial cavity (computed pericardiography) were compared 19-year-old patient germ cell tumor. Results. Due introduction contrast agent under manual pressure cavity, it b...

Reverse redistribution pattern is defined as decreased activity in the myocardium in the rest phase of the myocardial perfusion scan in comparison with the stress images. There are many studies concerning the etiology and clinical significant of this phenomenon in nuclear medicine literature. The dominant idea about etiology of reverse redistribution is early wash out of the radiotracer f...

Introduction. The question of the possibility recovery postischemic myocardium remains relevant. Aim. aim study was to effect dispersed decellularized allogeneic extracellular matrix (allogeneic biomaterial, DAB) on developed fibrous degeneration myocardium, as well reveal possible mechanisms cellular regeneration. Materials and methods. muscular wall heart rats subjected cryodestruction. After...

Cardiologists assume that analysis of the motion of the heart (especially the left ventricle) can give some information about the health of the myocardium. We applied the myocardium model in a gated myocardium SPECT image that showed a cardiac biochemical reaction, and analyzed the motility between the gated myocardium SPECT image and the myocardium model. We constructed a left ventricle myocar...

BACKGROUND: Resident macrophages of the myocardium are necessary for normal development and functioning cardiovascular system play an important role in pathogenesis a number diseases.
 AIM: To develop universal methodological approach immunohistochemical identification human rat myocardium.
 MATERIAL AND METHODS: For study, samples people both sexes aged from 28 to 52 years (n=7) Wist...