G4: 04sep2020, b4: 08sep2020.A philips field service engineer (fse) evaluated the device and was unable to duplicate the symptom.The software version on the device was confirmed to be 2.30.No parts were replaced.The device was cleaned, passed all performance assurance tests, and was placed back into use with the customer.This reporter stated that a 90 years old male patient with unknown height and weight was admitted to a hospital on an unknown date with the admitting diagnosis not reported.No relevant medical history, relevant past drug history or relevant concomitant medical products were reported.While admitted on an unknown date, the patient was intubated; endotracheal tube brand, model, and size not reported, and prescribed ventilation therapy via the respironics v60 ventilator; prescription, device settings, configuration, and patient circuit.While admitted on 04aug2020, the patient was receiving therapy via the v60 device, the device became disconnected from the patient, did not generate a ¿patient disconnect¿ alarm, the patient experienced an event of decreased peripheral capillary oxygen saturation to 80 percent, the patient¿s nurse was alerted to the hazardous situation via a biometric alarm monitor; brand and model not reported, and the patient was placed on another v60 ventilator.No relevant laboratory data was reported.There is no information to support that a malfunction occurred.Philips was unable to determine the cause of the reported symptom as it could not be reproduced.No further investigation or action is warranted.Submission of a report does not constitute an admission that medical personnel, user facility, importer, distributor, manufacturer, or product caused or contributed to the event.
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