Non-invasive evaluation of the kinematic activity of the intact left ventricle of the heart

L A Bockeria; O L Bockeria; V A Shvartz; L A Glushko; T G Le; A S Satyukova

doi:10.1134/S0012496616060120

Non-invasive evaluation of the kinematic activity of the intact left ventricle of the heart

Dokl Biol Sci. 2016 Nov;471(1):255-257. doi: 10.1134/S0012496616060120. Epub 2017 Jan 6.

Authors

L A Bockeria¹, O L Bockeria¹, V A Shvartz¹, L A Glushko¹, T G Le¹, A S Satyukova²

Affiliations

¹ Bakulev Research Center of Cardiovascular Surgery, Ministry of Health of the Russian Federation, Moscow, Russia.
² Bakulev Research Center of Cardiovascular Surgery, Ministry of Health of the Russian Federation, Moscow, Russia. annamordvinova@yandex.ru.

PMID: 28058610
DOI: 10.1134/S0012496616060120

Abstract

Vector analysis of the movement of the epicardium has been used to calculate the energy efficiency of different parts of the left cardiac ventricle. The protocol based on the results of these calculations would allow the calculation of the potential power of myocardial contraction.

MeSH terms

Animals
Echocardiography / methods*
Elastic Modulus / physiology
Elasticity Imaging Techniques / methods*
Hardness / physiology
Heart Ventricles / diagnostic imaging*
Image Interpretation, Computer-Assisted / methods*
Myocardial Contraction / physiology*
Reproducibility of Results
Sensitivity and Specificity
Stress, Mechanical
Swine
Ventricular Function, Left / physiology*