The customer, director of clinical technologies, contacted physio-control to report that during a recent patient event their device powered off by itself.The patient, a (b)(6) year-old female, had been diagnosed as bradycardic (heart rate was approximately 20 bpm) and had been connected to the physio device to receive external pacing therapy.During the event, the patient was also connected to an external bedside monitor which alarmed to notify the hospital staff that the patient was asystolic.Upon entering the room, the hospital staff observed that the physio device had stopped pacing the patient, completed a self-test, and then powered off by itself.A backup device was obtained and used to continue pacing the patient.The patient survived the event.There were no adverse effects to the patient that were reported as a result of the reported issue.Upon evaluation of the device, the facility biomedical engineer observed that it would not complete the boot up cycle and appeared to be locked up.
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