Related manufacturer reference number: 2017865-2020-05524.During an in clinic follow-up, high capture threshold was observed on the left ventricular (lv) lead.Upon investigation, the lv lead was found to be dislodged.A revision procedure was performed and revealed the device had migrated in the pocket resulting in the lead dislodgement and high capture threshold.The physician suspected the device was not fixed properly when it was initially implanted.The lv lead was explanted and replaced and the device was repositioned to resolve the event.The patient was in stable condition.
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