FDA Adverse Event Malfunction Summary report: N

HDL-C PLUS 3RD GENERATION

MDR report key: 2180032 · Received July 27, 2011

Report

Report Number
1823260-2011-04012
Event Type
Malfunction
Date Received
July 27, 2011
Date of Event
June 30, 2011
Report Date
November 30, 2011
Manufacturer
ROCHE DIAGNOSTICS
Product Code
LBS
PMA / PMN Number
K963213
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
KR
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

THIS EVENT OCCURRED IN (B)(6). OTHER ASSAYS RELATED TO THIS EVENT ARE REPORTED IN MEDWATCH REPORTS WITH PATIENT IDENTIFIERS: (B)(6).

Additional Manufacturer Narrative · 1

THE INVESTIGATION DETERMINED THE ROOT CAUSE WAS INAPPROPRIATE PRE- ANALYTICAL PROCEDURES BY THE USER. THE STORAGE CONDITION, COLLECTION PROCEDURE, CENTRIFUGE TIME AND RPM (G FORCE) FOR PATIENT SAMPLES WERE EVALUATED. THE USER AGREED THERE WERE INAPPROPRIATE PRE-ANALYTICAL PROCEDURES. AS THE VALUES GENERATED AS PART OF THE ISSUE WERE NOT MEDICALLY PLAUSIBLE AND THE IMPLAUSIBILITY CAN BE RECOGNIZED, A MEDICAL RISK RELATED TO THIS EVENT WAS NOT LIKELY.

Description of Event or Problem · 1

THE USER RECEIVED QUESTIONABLE HDL RESULTS FROM THE ANALYTICAL P MODULE ANALYZER SERIAL NUMBER (B)(4). OF THE DATA PROVIDED, THE RESULTS FOR TWO PATIENT SAMPLES WERE DISCREPANT. ALL RESULTS ARE IN MG/DL. PATIENT SAMPLE 1 INITIAL RESULT WAS 1 AND THE REPEAT RESULT WAS 61. PATIENT SAMPLE 2 INITIAL RESULT WAS 1 AND THE REPEAT RESULT WAS 40. NO INFORMATION WAS PROVIDED TO DETERMINE IF THE ERRONEOUS RESULTS WERE REPORTED OUTSIDE THE LABORATORY OR IF THE PATIENTS WERE ADVERSELY AFFECTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 HDL-C PLUS 3RD GENERATION LDL & VLDL PRECIPITATION, CHOLESTEROL VIA ESTERASE-OXIDASE, HDL LBS ROCHE DIAGNOSTICS NA ASKU

Patients

Seq Age Sex Outcome Treatment
1