It was reported that the event involved a (b)(6) female patient, height (b)(6), weight (b)(6) while in the patient's room during use.The patient's bad condition was confirmed before inserting the intra-aortic balloon (iab) via left femoral artery without issue on (b)(6) 2014 at 2:00 am.The nurse noticed the intra-aortic balloon pump's (autocat2 wave) suspension as it made no sound in the early morning of (b)(6) 2014.The pumping had stopped and the monitor's wave had become flat.The user rebooted in autopilot mode, but due to the electrocardiogram noise switched into ap mode automatically and stopped again.The user then rebooted manually with the ecg trigger.During this event, there was no alarm confirmed at all; pumping stopped without alarming.Pump strips are available for review.There was no report of patient death, complications or injury.No medical/surgical intervention was required.The patient outcome is good.Additional information received on (b)(4) 2014 stated that the pump was not removed nor replaced.They couldn't tell how long the pump had stopped, but it caused no harm to the patient.They were able to finish iabp therapy successfully.The pump strips that were generated will be sent.It was noted that the pump will be investigated at (b)(4).
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