I was reported that a hemodialysis patient using a polyflux 14l dialyzer experienced angioedema, hypotension and urticarial rashes 5 minutes into treatment.It was reported that the bloodline and dialyzer were flushed with 700ml of normal saline and circulated with dialysate fluid for at least 10 minutes with pump speed of 200-250mls/min before the start of dialysis treatment.The treatment was discontinued with blood restitution.The patient was treated with adrenaline 0.5mgx2 im (intra-muscular), intravenous hydrocortisone 200mg, normal saline fluid challenge, blood investigation and intra-nasal oxygen.Most of the symptoms were resolved the following day, except for some residual swelling.No additional information is available.
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The device was not received for evaluation; therefore, a device analysis could not be completed.A batch review was conducted and there were no deviations found related to this reported condition during the manufacture of this lot.Should additional relevant information become available, a supplemental report will be submitted.
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