The device was not returned for evaluation as it was discarded at the hospital.Without return of the unit, it is not possible to determine if some damage or defect existed on the unit that could have contributed to the event.Lot or serial number was not provided, therefore review of the manufacturing records could not be completed.It is common clinical practice to inspect all products before use.These products are used by highly trained clinicians, experienced in identifying and mitigating any hazards that arise during use.If the pressure tubing becomes detached during use, it will affect the pressure waveform, which will immediately alert the clinician to begin the troubleshooting process.Invasive procedures involve some patient risks.Although serious complications are relatively uncommon, the physician is advised to consider the potential benefits in relation to the possible complications.It is unknown whether user or procedural factors played a role in this event.Complaint histories for all reported events are reviewed against trending control limits on a monthly basis, and any excursions above the control limits are assessed and documented as part of this monthly review.
|
It was reported that in this disposable pressure transducer with a vamp, the arterial tubing detached, allowing air to enter they system.According to the clinician, this provided ¿false pressure measurements¿.Attempts are being made to obtain further information including patient demographics.The device was not available for evaluation since it was discarded.
|