Initial experience with a leadless pacemaker (Micra™) implantation in a low volume center in South East Asia.

Aim: The Micra™ Transcatheter Pacing System is a leadless pacemaker that has been introduced recently. We share our experience in a low volume center and the use of right ventricular angiography (RVA) during implantation. Materials & methods: Patients underwent Micra implantation and RVA was performed to predetermine the implant site.

Results

Nine patients underwent Micra implantation. The most common indication was atrial fibrillation with bradycardia. The device was implanted at apical-septum in seven and mid-septum in two. The procedure time ranged from 30 to 100 min and fluoroscopic time 4-18 min. Pacing parameters remained stable after 1-month follow-up.

Conclusion

The Micra implantation technique can be easily learnt. RVA was helpful in selecting an appropriate site for the Micra implant.