[Assessment of the structural and functional state of blood vessels in patients with hypertrophic cardiomyopathy].

Aim      To evaluate the structural and functional condition of the vasculature using fingertip photoplethysmography and computerized videocapillaroscopy in patients with hypertrophic cardiomyopathy (HCMP).Material and methods  The study included patients with HCMP (n=48; 28 (57 %) men; age, 54.3±13.

[Focus on the Myocardial Hypertrophy from the Perspective of Transcriptomics and Metabolomics].

This review presents major directions in studies of myocardial hypertrophy from the aspect of transcriptomics and metabolomics. Understanding of trigger mechanisms of myocardial hypertrophy will permit transition from basic studies to individualized clinical application of innovative technologies in the treatment of heart diseases, such as targeted therapy. At the present time, methods have been developed for diagnostics and prediction of cardiovascular diseases based on the metabolomic profiling and the evaluation of microRNA expression.

[Metabolomic Profiling of Patients With Cardiovascular Diseases].

Cardiovascular diseases (CVD) are the main cause of death worldwide. A broad study of the pathogenetic mechanisms of the CVD onset and progression has led to understanding of the importance of endothelial dysfunction (ED) in these processes. During recent years intensive work has been conducted in the direction of searching for markers of ED.

[Hypertrophic Cardiomyopathy and Ischemic Heart Disease. Variants of Combination Pathology].

The issues of epidemiology and pathophysiology of hypertrophic cardiomyopathy (HCMP), as well as the search for its additional clinical-instrumental and genetic markers, environmental factors capable to influence the formation of its clinical variant and prognosis are subjects of great interest to the modern scientific community. Besides genetic markers of main neurohumoral systems, and morphofunctional parameters of intracardiac hemodynamics clinical course of the disease is influenced by a complex of concomitant pathology including ischemic heart disease (IHD), joining of which is possible in 10% of cases. IHD substantially aggravates course of HCMP and hampers selection of medical therapy.

[Electroimpedance Methods of Investigation of Cardiac Activity].

of the present work was assessment of possibility to use modern electroimpedace methods for the study of activity of the heart. Electroimpemdace methods of measurement for many years remained in the shadow of other diagnostic methods because of low accuracy in evaluation of various parameters. At present, there are technologies of measurement which allow to carry out electroimpedance investigations of cardiac activity dynamically and with acceptable accuracy.