Implantable cardiac prosthesis for resynchronisation by bi-ventricular stimulation, including a reverse remodelling means

摘要

The device has an assessing unit for assessing a data set in a changed pacing configuration (b), where the data set comprises a maximum value of amplitude of peak endocardial acceleration (PEA) achieved during a first time period (W) after the configuration change. The data set has an average value of the PEA calculated for a preset number of cardiac cycles starting after a second time period after the configuration change. The data set includes variability of the PEA around average value of PEA and duration of a third time period after the configuration change corresponding to stabilization.