METHOD OF SELECTION OF PATIENTS WITH CHRONIC HEART FAILURE FOR BIVENTRICULAR ELECTROCARDIOSTIMULATION Russian patent published in 2009 - IPC A61B8/06

Abstract RU 2345714 C2

FIELD: medicine; cardiology.

SUBSTANCE: index of intracardiac asynchronism (IIA) is calculated by formula: IIA= ΔEMD_LV+ΔEMD_LV-RV, where ΔEMD_LV - difference between maximal and minimal left ventricular electromechanical delay, msec, ΔEMD_LV-RV - difference of electromechanical delays of basal segments of lateral walls of left and right ventricles, msec. If index of intracardiac asynchronism is greater than 110 msec, carrying out biventricular electrocardiostimulation is recommendable for patient.

EFFECT: increase of reliability of patient selection for biventricular electrocardiostimulation.

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RU 2 345 714 C2

Authors

Nikiforov Viktor Sergeevich

Dates

2009-02-10—Published

2007-03-28—Filed