A user facility biomedical technician reported that a dialyzer blood leak occurred immediately after the initiation of the patient¿s hemodialysis (hd) treatment.The blood leak was noted as being an internal blood leak.The leak was visually observed.The machine, a fresenius 2008t machine, alarmed appropriately with a blood leak alarm.The patient¿s estimated blood loss (ebl) was approximately 300ml.There was no patient injury, adverse events, or medical intervention required as a result of this event.The patient was restarted on a new machine and treatment completed successfully with new supplies.The complaint device was reportedly discarded and cannot be returned to the manufacturer for evaluation.
|
Plant investigation: the reported complaint was not confirmed as the complaint device was not returned for manufacturer evaluation.However, a photograph (black and white) was provided.The photograph shows a dialyzer, but no details or indication of a blood leak were visible due to the low quality of the photograph provided.A definitive conclusion regarding the complaint incident cannot be reached without a physical examination of the complaint sample.A production records review was performed on the reported lot.An investigation of the device history records (dhr) was conducted by the manufacturer.There was no indication of product nonacceptance, deviation, non-conformance, rework, labeling or process control failure during the manufacturing process which could be associated with the reported event.The lot met all release criteria.A definitive conclusion regarding the complaint incident cannot be reached without physical examination of the actual device.Therefore, the complaint is not confirmed.
|