Perfusion note- per discussion with abiomed representative, impella pump showing signs of strain/possible impending pump failure (increasing motor current, narrowing min/max flow range).Pt now going today for impella cp exchange in or or cath lab due to impending failure of device.Abiomed rep aware - is also aware of other event over the weekend where pt had code 4 event following apparent device malfunction.Cath lab or where device is exchanged has been asked to save device; abiomed rep will take on behalf of company for internal investigation.Able to get impella sn off controller screen as well as controller device number.Per abiomed rep, there is not a lot number available.This patient was a transfer from an outside hospital where the device was placed.Patient then transferred to this hospital for transplant or lvad consideration.
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