OPTIMIZING AND MONITORING ADAPTIVE CARDIAC RESYNCHRONIZATION THERAPY DEVICES

摘要

A system for remotely monitoring cardiac resynchronization therapy (CRT) devices and for optimizing location of implanted leads. The system displays a graph of the right ventricle pacing interval (PRV) vs. left ventricle pacing interval (PLV) diagram at maximal stroke volume and or a graph of a responder curve that demonstrates the stroke volume obtained beat after beat by the implanted hemodynamic sensor with dynamically optimized AV and VV parameters. The system lends itself easily to be used as a remote monitoring means for active and resting patients.