[Assisted circulation during electrostimulation of the heart].
In the course of the assisted circulation combined with the electrocardiostimulation the comparative study has been carried out to estimate the following conditions of the cardiosynchronization for an assisted circulation device: a) at the R-wave on the patient's electrocardiogram, b) at the R-wave on the ECG when an artefact from the electrocardiostimulation is previously "cut", c) when the electrocardiostimulation pulse is used as that of the cardiosynchronization. A system for the assisted circulation is proposed where the cardiosynchronization is realized by a separator of the R-waves for the ECS, thus providing consistent cardiosynchronization under conditions of both electrocardiostimulation and restoration of the cardiac rhythm.
D000818:Animals; D001243:Assisted Circulation / Q000295:instrumentation / Q000379:methods*; D002304:Cardiac Pacing, Artificial / Q000379:methods*; D004285:Dogs; D004562:Electrocardiography; D007423:Intra-Aortic Balloon Pumping
Vspomogatel'noe krovoobrashchenie v usloviiakh élektrokardio-stimuliatsii serdtsa.