https://www.selleckchem.com/pr....oducts/pha-767491.ht
Activation started in RV apex in patients with left axis deviation, at RV free wall in normal axis. Individuals with CAD and 1DCM patient displayed focal scar. Despite that they exhibited typical LBBB and activation sequence mirrored findings in other LBBB individuals. Reverse remodeling (∆LVESV15% after 6months) was evident in 10 patients. CONCLUSIONS Both typical LBBB and LBBB-like pattern might be associated with constant activation sequence regardless of etiology and scar localization. Activation initiation in RV apex, not LV