|
As reported by the user facility: brief inquiry description customer reporting issue with 3l final container when spiked - brown substance observed in port - disposable return detailed inquiry description per (b)(6) email: " this is one situation that i have not observed in the past.Patient stated they had a blackish ring at the spike port of the tpn bag.We told them not to use or to do anything to the bag and we would send a courier to pick up.When we received the bag there was a dark reddish brown ring, very small, in the spike port that also contained air.It appeared dry like some took a reddish brown marker and made a line circle on the inside of the spike port tube.Then when this bag was manipulated to squeeze out air from that port area and solution was allowed to contact that red/brown line it went into solution and produced the discolored solution you can see in the photo below.I have attached the car for this specific bag.This was observed by (b)(6) float tech and since (b)(6) is also here i had him take a look as well.My thought is that a very small amount of amino acid got in that air locked port location and oxidized but i am not sure how that could happen as i would think if anything were to get in there it would just be sterile water.The bag is currently in our refrigerator hold area and marked appropriately.Have any other locations experienced this? is there something else we need to be doing with the apex compounding process as this section of tubing is pretty firm and it is not easy to get air out of that area.Thanks" no injury reported.
|
|
This report has been identified as b.Braun medical internal report number (b)(4).One (1) sample and one (1) photo were submitted to the manufacturer for evaluation.Through visual examination of the photo, it was possible to observe the location of where the particle was identified at the infusion connector.However, it is not possible to perform a proper analysis of the particle and its origin, and no evident anomalies could be noticed on the bag itself possibly linked to the reported issue.Through visual examination of the sample, under a light source, it was not possible to find out the claimed particle, neither in correspondence of the point showed by the photo nor internally to the bag.Afterward, a filtration on a filtrating membrane was done to check for any particle in the solution.The check of the filtrating membrane did not reveal any particle.No product deviation could be confirmed, and it is assumed that the particle found was an amino acid-based substance that had dissolved in the time between the first observation and our analysis, consequent it can be referred as being originated during use of the product.Based on the investigation, the sample is within specification.The complaint is considered not confirmed.We will maintain this report for further references and continue to monitor other reports for similar occurrences.If any additional pertinent information becomes available, a follow up will be submitted.
|