Диссинхрония миокарда у больных с хронической сердечной недостаточностью: факторы, влияющие на развитие, особенности коррекции

Abstract

The purpose of our research was to study features of development of dyssynchrony in patients with heart failure and different forms of ischemic heart disease, and also to estimate efficiency of cardiac resynchronization therapy. 125 patients with ischemic heart failure (including 17 patients, who were studied prior and within 1 week after biventricular pacing) were studied. Frequency of revealing dyssynchrony is connected with presence at patients an aberrant cardiac rhythm. After biventricular pacing we found significant positive dynamics of clinical and echocardiographic parameters in patients with heart failure.

Keywords

• chronic heart failure
• myocardial dyssynchrony
• biventricular pacemaker