Electrophysiological characteristics and clinical values of left bundle branch current of injury in left bundle branch pacing.
Lan SuTiancheng XuMengxing CaiLei XuPugazhendhi VijayaramanParikshit S SharmaXiao ChenRujie ZhengShengjie WuWei-Jian HuangPublished in: Journal of cardiovascular electrophysiology (2020)
LBB COI is commonly observed during LBBP in cases with an identifiable LBB potential and can be associated with a low LBB capture threshold and demonstrable selective capture of the LBB acutely and during follow-up. A COI does not preclude safe and stable LBBP pacing.