New algorithms for determining heart remodelingin chronic heart failure with midrange and reduced ejection fraction
The algorithm for determining heart remodeling in chronic heart failure is based on the concept of a comprehensive, targeted assessment of the leading risk factors, pathofunctional mechanisms of the development of heart failure, structural, functional abnormalities, intracardiac and pulmonary hemodynamics. The use of 2D Speckle Tracking echocardiography technology is aimed at establishing mechanical dispersion and myocardial dyssynergy. The algorithm is characterized by reproducibility and high accuracy (94,0 %), as shown in an independent examination sample.