FDA Adverse Event Malfunction Summary report: N

CREATININE PLUS VER.2

MDR report key: 2103635 · Received May 26, 2011

Report

Report Number
1823260-2011-02806
Event Type
Malfunction
Date Received
May 26, 2011
Date of Event
April 30, 2011
Report Date
May 26, 2011
Manufacturer
ROCHE DIAGNOSTICS
Product Code
JFY
PMA / PMN Number
K024098
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
SC, US
Reporter Occupation
MEDICAL TECHNOLOGIST

Narratives

Additional Manufacturer Narrative · 1

(B)(6).

Description of Event or Problem · 1

THE CUSTOMER STATED THEY WERE RECEIVING QUESTIONABLE RESULTS FOR CREATININE ON THEIR COBAS C501 (SERIAL NUMBER (B)(4)). THERE WAS ONE DISCREPANT RESULT REPORTED OUTSIDE THE LABORATORY. THE PHYSICIAN QUESTIONED THE RESULT FOR CALCIUM, BUT CREATININE WAS REPEATED AND IS ALSO DISCREPANT. THE PATIENT HAD A RE-DRAW TESTED AND THE INITIAL SAMPLE RE-TESTED. ALL THE REPEAT TESTING WAS PERFORMED ON THE SAME C501 ANALYZER. ALL TESTS WERE PERFORMED ON (B)(6) 2011. THE INITIAL CREATININE RESULT WAS 0.15 MG/DL ACCOMPANIED BY A DATA FLAG. THE REPEAT RESULT FROM THE ORIGINAL SAMPLE WAS 1.65 MG/DL ACCOMPANIED BY A DATA FLAG. THE RESULT FROM THE RE-DRAW WAS 1.65 MG/DL ACCOMPANIED BY A DATA FLAG. THE PATIENT WAS NOT ADVERSELY AFFECTED BY THE EVENT. THE FIELD SERVICE REPRESENTATIVE DETERMINED THE EVENT WAS CAUSED BY A LEAK IN THE VACUUM TUBING. HE REPLACED THE VACUUM TUBING. HE PERFORMED PRECISION TESTING WITH PASSING RESULTS. THE CUSTOMER CALIBRATED AND RAN QUALITY CONTROL WITH PASSING RESULTS.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 CREATININE PLUS VER.2 ENZYMATIC METHOD, CREATININE JFY ROCHE DIAGNOSTICS NA 63741901

Patients

Seq Age Sex Outcome Treatment
1 085 YR