Leadless pacemaker implantation via the internal jugular vein.

Area of Science:

• Cardiology
• Medical Devices
• Surgical Innovation

Background:

• Leadless pacemakers aim to reduce complications associated with transvenous systems.
• Femoral vein implantation may not always be feasible for leadless pacemakers.

Purpose of the Study:

• To evaluate the safety and efficacy of leadless pacemaker implantation via the jugular vein.
• To compare the jugular vein approach with the standard femoral vein approach.

Main Methods:

• Retrospective analysis of 100 patients undergoing Micra™ leadless pacemaker implantation via the right internal jugular vein.
• Comparison with 100 patients who received femoral vein implantation.
• Evaluation of peri-procedural safety, efficacy, procedure time, fluoroscopy time, and complications.

Main Results:

• Successful leadless pacemaker implantation was achieved in all 100 patients via the jugular vein.
• Jugular approach resulted in significantly shorter procedure and fluoroscopy times compared to the femoral approach.
• The jugular approach had a lower complication rate (2%) compared to the femoral approach (16%).

Conclusions:

• The jugular vein approach is a safe and efficient alternative for leadless pacemaker implantation.
• This approach may overcome limitations associated with femoral vein access.