Method And Device For Determination Of Efficacy Of Cardiac Resynchronization Pacing Utilizing Simultaneous RV And LV Electroanotomic Cardiac Phase Motion Mapping

摘要

The current invention describes a method and system to measure and validate the efficacy of cardiac resynchronization therapy pacing using electroanatomical position and motion sensing during the various phases of the cardiac cycle. In this method, electroanatomical position and motion sensors are utilized with sensing from the tip of both right ventricular pacing lead and left ventricular pacing lead. An operator can therefore obtain data not currently available to an implanter with current technology. This data includes the physical distance between both leads and the relative motion of both leads during cardiac resynchronization therapy biventricular pacing. If good lead positioning for both the right ventricular lead and left ventricular lead has been obtained, then the operator will be able to demonstrate good synchronization of the cardiac cycle.