[Assessment of clinical-instrumental, morphological data and expression of coxsackie adenovirus receptor in patients with inflammatory cardiac pathology].

In 22 patients with heart failure and/or ventricular arrhythmias presumably of inflammatory etiology the results of clinical and instrumental investigation were analyzed and compared to the endomyocardial biopsy data. In the subgroup of patients with left bundle branch block (LBBB) we revealed features indicative of lesser contribution of inflammatory destruction in pathogenesis of cardiomyopathy. The only virus, detected in biopsy samples, was parvovirus B19.

[Efficiency and safety of allapinin in short- and long-term treatment of patients with normal heart and ventricular premature beats].

Unlabelled: Allapinin, class 1C antiarrhythmic drug, is highly effective in treatment of patients with ventricular premature beats (VPB). The purpose of work was retrospective assessment of efficacy and safety of allapinin in patients with benign ventricular arrhythmias. 73 patients with VPB and no structural heart disease were selected from a database.

[Role of atrial structural and functional changes in the development and progression of atrial fibrillation].

Atrial fibrillation (AF) is one of the most common reasons for decreased life quality and increased mortality rates. Experimental and clinical data show that atrial structural and functional changes contribute to the development and progression of AF. The survey article considers the role of the systemic and local activities of the renin-angiotensin-aldosterone system and inflammatory mediators in the development of atrial structural remodeling, which may be a cause and a consequence of AF.

[First experience of clinical use of new class III antiarrhythmic agent niferidil in patients with persistent atrial fibrillation and flutter].

The aim of the study was to evaluate the efficacy and safety of administered intravenously niferidil in doses 10, 20 and 30 mkg per kg in patients with persistent atrial fibrillation (AF) and flutter (AFL) for pharmacological cardioversion. The study included 30 patients (22 male) with persistent AF (n = 28) and AFL (n = 2) without structural heart diseases with median arrhythmia duration 6.1 +/- 4.