Percutaneous extraction of a leadless Micra pacemaker after dislocation: a case report.

ABSTRACT: Leadless pacemaker implantation rates are increasing worldwide. Until now leadless pacemaker dislocation and extraction has been rarely reported. An 83-year-old patient with cardiac amyloidosis, chronic atrial fibrillation, and complete heart block was implanted with a leadless pacemaker (Micra, Medtronic). On the day after implantation, the device showed an exit block and on cardiac echocardiography and cardiac computer tomography, a device dislocation could be detected. During the day, the device moved at least three times between the tricuspid valve and the right ventricular apex. Each time causing non-sustained ventricular tachycardia. At the next day device extraction was scheduled. After 189 minutes of procedure time, it was possible to retrieve the device with the help of two steera

SUBMITTER: Fichtner S 

PROVIDER: S-EPMC6764563 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature