The device involved in the incident was not available for evaluation.The catheter was implanted for over 3 years with no repairs or prior malfunction (per the facility).Without an evaluation of the catheter involved, we are unable to determine the cause of the event.However, since the catheter was implanted for over 3 years with no reported problems, it is unlikely to be manufacture related.The female luers are manufactured to the iso standard (iso 594-2:1998).They are universal female luers and will mate with any universal male luer of the bloodlines, syringes, injection caps, etc.If they are also manufactured to the iso standard.The blood lines, not manufactured by medcomp, should also be evaluated.The instructions for use include the following catheter precaution."to prevent accidents, assure the security of all caps and bloodline connections prior to and between treatments." device was used for treatment, not diagnosis.If information is obtained that was not available for the initial, a follow-up will be filed as appropriate.
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Patient had uneventful initiation of treatment at outpatient dialysis setting.Cvc blood lines reversed to achieve clinical parameters at onset of treatment.One hour into treatment rn responded to alarm for patient on machine, pt symptomatic with cvc separation.Staff reconnected line and noticed air in arterial limb of lumen.Staff withdrew air with sterile syringe, and send to ed.Patient discharged home with original catheter without intervention after head ct.Nurse practitioner ordered patient for new cvc placement.Cvc in use at time of event was placed on (b)(6) 2019 without any repairs or prior malfunction.
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