FDA Adverse Event
Malfunction
Summary report: N
1823260-2015-04428
MDR report key: 5194421
·
Received November 2, 2015
Report
- Report Number
- 1823260-2015-04428
- Event Type
- Malfunction
- Date Received
- November 2, 2015
- Date of Event
- October 11, 2015
- Report Date
- November 2, 2015
- PMA / PMN Number
- K100853
- Removal / Correction Number
- NA
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- GM
- Reporter Occupation
- HEALTH PROFESSIONAL
Narratives
Additional Manufacturer Narrative · 1
THIS EVENT OCCURRED IN (B)(6) . (B)(4).
Additional Manufacturer Narrative · 1
A SPECIFIC ROOT CAUSE COULD NOT BE DETERMINED BASED ON THE PROVIDED INFORMATION.
Description of Event or Problem · 1
THE CUSTOMER REPORTED THAT THEY RECEIVED AN ERRONEOUS RESULT FOR ONE PATIENT SAMPLE TESTED FOR TROPONIN T HS (HIGH SENSITIVE) - TNT HS. THE ERRONEOUS RESULT WAS NOT REPORTED OUTSIDE OF THE LABORATORY. THE SAMPLE INITIALLY RESULTED AS 18.21 NG/L. THE OPERATOR NOTED THAT A PREVIOUS SAMPLE FROM THIS PATIENT HAD A VALUE OF > 1000 NG/L. THE SAMPLE IN QUESTION WAS THEN REPEATED ON A DIFFERENT COBAS 8000 ANALYZER, RESULTING AS 1104 NG/L. THE PATIENT WAS NOT ADVERSELY AFFECTED. THE TNT HS REAGENT LOT NUMBER WAS 181799. THE REAGENT EXPIRATION DATE WAS ASKED FOR, BUT NOT PROVIDED.
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 062 YR |