Additional products: heartware ventricular assist system ¿ controller 2.0, model #:1403us / catalog #: 1403us / expiration date: 31-dec-2020 / serial #: (b)(4), udi # (b)(4).Device available for evaluation: no.Device manufacture date: 2019-dec-18.Labeled for single use: no.(b)(4).This regulatory report is being submitted as part of a retrospective review and remediation per (b)(4) due to an fda audit observation.Product event summary: the ventricular assist device (vad) and one controller were not returned for evaluation.Log file analysis was not performed since log files were not available.There is insufficient information regarding the reported controller alarm event.As a result, the reported alarm event could not be confirmed.Information received from the site indicated that the patient passed away at home on hospice care due to organ failure.Based on the limited information available, the device may have caused or contributed to the reported event.Per the instructions for use, multi-organ failure and death are known potential complications associated with the implantation of a vad.Possible clinical factors that may have contributed to this event include the patient¿s pre-existing history and related comorbidities, the progression of their underlying disease, issues related to the therapeutic use of anticoagulant and antiplatelet medications and the patient's complex post-operative course.There are possible patient, pharmacological and procedural factors that may have contributed to this event.Investigation of this event is completed and the file will be closed.If new information is received, the file will be re-opened and a supplemental will be submitted.
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