[Quantitative Evaluation of Intracardiac Blood Flow by Left Ventricle Dynamic Anatovy Based On Exact Solutions of Non-Stationary Navier-Stocks Equations for Selforganized tornado-Like Flows of Viscous Incompresssible Fluid].

New approach to intracardiac blood flow condition analysis based on geometric parameters of left ventricle flow channel has been suggested. Parameters, that used in this method, follow from exact solutions of nonstationary Navier-Stocks equations for selforganized tornado-like flows of viscous incompressible fluid. The main advantage of this method is considering dynamic anatomy of intracardiac cavity and trabeculae relief of left ventricle streamlined surface, both registered in a common mri-process, as flow condition indicator.

[Low-traumatic approach in secondary surgery on the aortic valve].

The possibility of a second operation on the aortic valve and root using a minimally invasive approach is considered along with discussion of its traumaticity and peculiarities of the postoperative period.

[Clinical appliance of new biologic glue "Biokley-LAB" in cardiac surgery with artificial circulation].

Data on clinical appliance of domestically produced two-component gelatin-resorcin glue "Biokley-LAB" in difficult surgeries on the ascending aorta and aortal valve with artificial circulation demonstrate that this glue is good prophylactic haemostatic remedy which reduces risk of postoperative bleedings.

[Mechanism of hemodynamic effects of right cardiac shunting].

The impact of right cardiac shunting on the hemodynamic changes of the cardiovascular system was examined in acute experiments on intact dogs. The ventricular pacemaker (VP) which is a "Modul" Russian model was connected by the scheme: right ventricle-pulmonary artery. The first 20 minutes of VP operation in the complete right ventricular unloading mode resulted in increased left cardiac contraction force and rate and in elevated vascular pressure.