Displaying articles by keyword Tornado like vortex flow

ISSN 2304-7232

Heart transplantation mysteriously eliminates arrhythmia

For a long time cardiologists have not been able to explain why the problem of cardiac arrhythmia in a heart…

Interrelation between the changes of phase functions of cardiac…

The interrelation between hemodynamic changes, functions of the cardiovascular system and biochemical reactions in the cells of the heart muscle…

Mechanisms of high heart rate variability: a fresh look

Consideration is being given herein to some mechanisms of high heart rate variability (high HRV), which cannot be attributed to…

Magnetic fields, adaptational reactions and the self organization of…

It is shown that the mechanism of action of magnetic fields at body level is based on the development of…

Our new tornado-compatible aortic valve prosthesis: notable results of hydrodynamic testing and experimental trials

Published in No.4 May 2014

A shortcoming common to all existing designs of mechanical cardiac valve prostheses is an increased trombogenicity caused, among other factors, by the lack of hydrodynamic compatibility between the luminal part of the prosthesis and the patterned blood flow. The aim of the study is to design and test our new mechanical aortic valve prosthesis to exclude life-long anticoagulation treatment.