Complications with the MICRA TPS Pacemaker System: Persistent Complete Heart Block and Late Capture Failure

Niels Holm1, Andreas Müller1, Rainer Zbinden1

  • 1Department of Cardiology, Triemli Hospital, Zurich, Switzerland.

Summary

A novel leadless pacemaker (Micra Transcatheter Pacing System) experienced acute dysfunction two weeks post-implantation. This was likely due to microdislocation or fixation within the right ventricle, causing capture failure.

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