A barostim system was implanted on (b)(6) 2023.On (b)(6) 2023, it was reported the patient experienced a possible pocket infection, including redness at the pocket.No wound opening or puss was visible.A system explant occurred on (b)(6) 2023.Cultures from the pocket site confirmed an methicillin-susceptible staphylococcus aureus (mssa) infection, and rounds of oral antibiotics were administered.It was noted by the healthcare professional that the issue had been intermittent, but "hasn't been like this with cellulitis until now." per the physician, the cause of the infection was unknown, but it was possible the patient had been scratching the incision site.As of (b)(6) 2023, the patient was doing well.
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The results of the investigation are inconclusive at this time, and the reported device was not returned for analysis.Based on the information received, the cause of the reported event could not be conclusively determined.The device history and sterilization record for this device serial number has been reviewed.No issues or discrepancies were noted during this review that would have contributed to the reported event.The device met material, assembly, and quality control requirements.Cvrx id# (b)(4).
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