Technical feasibility of leadless left bundle branch area pacing for cardiac resynchronization: a case series.

Mark K ElliottPeggy JaconBaldeep Singh SidhuLucy Jarrett SmithVishal Shahil Mehta Justin GouldAngela W C LeeSteven A Niederer Giovanni RovarisChristopher A Rinaldi

Published in: European heart journal. Case reports (2021)

Here we report the first case of deployment of the WiSE-CRT endocardial electrode in the LV septum and demonstrate the technical feasibility of leadless LBBAP. Entirely leadless CRT is an attractive option for patients with venous access issues or recurrent lead complications and has previously been successful using the WiSE-CRT system and a leadless pacemaker in the right ventricle. Further studies are required to assess long-term efficacy and safety of leadless LBBAP.

Keyphrases

cardiac resynchronization therapy
left ventricular
heart failure
pulmonary hypertension
pulmonary artery
coronary artery