4. Discussion
The findings of this prospective study can be summarized as follows:
First, unipolar pacing from an inserted lead stylet and from the lead
connector pin demonstrated similar performance and pacing
characteristics (EGM quality, pacing impedance, paced QRS morphology).
Secondly, implementation of continuous unipolar stylet pacing during LBB
lead implantation is feasible, safe and facilitates the transseptal
positioning of stylet driven pacing leads.