The investigation determined that the sample ids (sids) for two different patient samples were associated with the incorrect patient names and assay results when processed on a vitros eci immunodiagnostic system.The cause of the event was user error due to improper sid reuse.The customer reused sids without ensuring the previously programmed sids were processed to completion or deleted prior to reuse.If a sample is not processed to completion, the sample programming and associated demographics data are retained by the analyzer in a "pending" state, as per the design of the software.Re-using the same sid on a different sample without completion of the original request or deletion of the pending testing will cause the original information to be carried forward.The vitros eci immunodiagnostic system was operating as intended.Email address for contact office above is (b)(6).
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