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Model Number 500-55112 |
Device Problems
Device Alarm System (1012); Obstruction of Flow (2423)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 07/17/2021 |
Event Type
malfunction
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Event Description
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It was reported that a downstream drug occlusion occurred.Two ekosonic endovascular catheters were selected for use during a bilateral pulmonary embolism catheter directed thrombolysis procedure.A dual lumen sheath with a twist lock hemostasis valve was used with the ekos catheters.This type of sheath is advised against.Tiny clots were noted to be coming out of the wire lumen of the ekos catheter when it was introduced into the right lung.Approximately, 38 minutes into therapy, a downstream occlusion occurred to the right sided catheter.Troubleshooting included changing intravenous (iv) pump, multiple flushes of the iv line and pulling the catheter back 1 cm.None of these attempts were successful.At this time, the physician decided discontinue therapy on the right side and run normal saline through, while continuing therapy on the left side.Approximately,1 hour later, a drug infusion pump alert occurred to the left side catheter.Troubleshooting was unable to resolve this issue and the procedure was discontinued at this time.No patient complications were reported.
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Event Description
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It was reported that a downstream drug occlusion occurred.Two ekosonic endovascular catheters were selected for use during a bilateral pulmonary embolism catheter directed thrombolysis procedure.A dual lumen sheath with a twist lock hemostasis valve was used with the ekos catheters.This type of sheath is advised against.Tiny clots were noted to be coming out of the wire lumen of the ekos catheter when it was introduced into the right lung.Approximately, 38 minutes into therapy, a downstream occlusion occurred to the right sided catheter.Troubleshooting included changing intravenous (iv) pump, multiple flushes of the iv line and pulling the catheter back 1 cm.None of these attempts were successful.At this time, the physician decided discontinue therapy on the right side and run normal saline through, while continuing therapy on the left side.Approximately,1 hour later, a drug infusion pump alert occurred to the left side catheter.Troubleshooting was unable to resolve this issue and the procedure was discontinued at this time.No patient complications were reported.
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Manufacturer Narrative
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Device evaluated by mfr: there was blood noted in the drug and coolant luer.The device showed 10 of the 15 drug holes occluded with 5 holes clear.The device was run in a water bath for 15 minutes and the in-house alaris pump alarmed when hooked to the drug line running at 35 ml/hr.The drug luer showed extreme resistance when trying to flush with a syringe.Inspection of the remainder of the device revealed no damage or irregularities.Device analysis determined the condition of the returned device was consistent with the reported information.
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Search Alerts/Recalls
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