Use of the Tissue Doplerography in Assessment of a Chronic Cardiac Insufficiency Gravity in Patients with a Postmyocardial Infarction Cardiosclerosis
Aim of investigation is a study of a systolic intra- and interventricular dissynchronism expression in patients with a chronic cardiac insufficiency of the functional class II, III depending on a type of a postmyocardial infarction resimulation of the left ventricle with a use of a tissue doplerography.
Materials and Methods. 150 patients with a chronic cardiac insufficiency of the functional class II and III because of the ischemic heart disease (IHD) in all the patients are examined. The echocardiographic investigation with calculation of the left ventricle resimulation indices, the values characterizing its systolic function, several values assessing the left ventricle preloading, was made. A method of tissue doplerography in the impulse and wave mode was used for investigation of the intra- and interventricular dissynchronism.
Conclusion. The intra- and interventricular systolic dissynchronism is intensified with an increase of the chronic cardiac insufficiency clinical manifestation gravity.
