Clinical and Biological Markers of Frailty Syndrome in Patients Undergoing Elective Percutaneous Coronary Intervention.

Background: The aim of this study was to analyze the prevalence of prefrailty and frailty syndrome (FS) in patients with coronary artery disease (CAD), and the clinical and biological characteristics of frail patients undergoing elective percutaneous coronary intervention (PCI).

Material And Methods: The study included 78 patients with CAD who were admitted to the clinic to undergo PCI. To detect prefrailty and FS in patients, we used a short physical performance test battery (10-12 points-no FS, 8-9 points-prefrailty, 7 or fewer points-FS).

[Prognostic significance of equivalent density of calcium deposits of coronary arteries in men with osteopenic syndrome and prior coronary artery bypass grafting: prospective study].

Aim: Determination of the clinical and prognostic value of the equivalent density of calcium deposits (EDCD) of coronary arteries in patients with stable coronary heart disease (CHD) and concomitant osteopenic syndrome (OS) after coronary artery bypass grafting (CABG), based on five-year follow-up.

Materials And Methods: A prospective study included 393 patients with stable CHD hospitalized for CABG. All patients underwent multispiral computed tomography of coronary arteries to assess the degree of calcification and EDCD, and Х-ray absorptiometry.

[Relationship of visceral obesity and coronary calcinosis in ischemic heart disease].

Aim: To assess the relationship between the prevalence of visceral obesity (VO) and the severity of coronary calcification (CC) in patients with verified coronary artery disease (CAD).

Materials And Methods: 125 patients with CAD were examined. Assessment of the morphometric characteristics of visceral adipose tissue (VAT) and CC was perform using multislice computed tomography (MSCT).

Pulmonary Veins Morphometric Characteristics and Spatial Orientation Influence on Its Cryoballoon Isolation Results.

The aim of this paper is to evaluate the effect of pulmonary vein (PV) morphometric characteristics and spatial orientation on the results of cryoballoon ablation (CBA). Methods: A randomized, prospective, single-center controlled study was conducted, enrolling 230 patients with drug-refractory atrial fibrillation (AF). We compared procedural and long-term outcomes in patients who underwent their first procedure of pulmonary vein isolation (PVI) for AF with either radiofrequency ablation (RFA) (n = 108) or CBA (n = 122) and assessed their interaction with the different pattern of PV anatomy, morphometric characteristics, and spatial orientation.

Relationship between Epicardial and Coronary Adipose Tissue and the Expression of Adiponectin, Leptin, and Interleukin 6 in Patients with Coronary Artery Disease.

Adipose tissue (AT) is an endocrine and paracrine organ that synthesizes biologically active adipocytokines, which affect inflammation, fibrosis, and atherogenesis. Epicardial and perivascular fat depots are of great interest to researchers, owing to their potential effects on the myocardium and blood vessels. The aim of the study was to assess the expression and secretion of adipocytokine genes in the AT of patients with coronary artery disease (CAD) and patients with aortic or mitral valve replacement.