Investigation conclusion: the customer's complaint was not replicated during in-house testing with retains of device lot w64210rb.No issues with d-dimer recovery were observed; lot performed properly.Manufacturing batch records for the lot were reviewed; lot met release specifications.Based on the information available, there is no indication of a product deficiency and no corrective action is required.Although this catalog number (97300eu) is not approved in the united states, this event is being reported as the device is same/similar to catalog number 97300, 510(k) number k080269.
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Customer called in stating they received a late delivery of triage sob devices.The product was in transit for four days.The customer was not informed of the delay in delivery until after testing was performed on a patient.Details of the patient testing are as follows: patient presented with right thorax pain (previously inpatient in urology).The patient was tested on triage and yielded a d-dimer of 1430ng/ml.In addition to the elevated d-dimer result, infection parameters were also increased with the patient (crp, leukos, and bsg).Patient was started on antibiotic therapy.A ct of the thorax and pulmonary scintigraphy was ordered for the patient.No left atrium enlargement (lae) identified.The doctor felt the increased d-dimer was due to the inflammation.
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