Vector Selection of a Quadripolar Left Ventricular Pacing Lead Affects Acute Hemodynamic Response to Cardiac Resynchronization Therapy: A Randomized Cross-Over Trial
Figure 6
Averaged results over all patients - Box plots of %ΔLV +dP/dtmax, of all LVPCs, averaged over all 16 patients (5–95% percentile).
RV stimulation consistently produced the least increase in LV +dP/dtmax. No differences were found between LVPCs with the same cathode.