FDA Adverse Event Malfunction Summary report: N

UNIFY CRT-D, DF-4 CONNECTOR

MDR report key: 3914580 · Received July 3, 2014

Report

Report Number
2938836-2014-13175
Event Type
Malfunction
Date Received
July 3, 2014
Date of Event
May 22, 2014
Manufacturer
ST. JUDE MEDICAL, INC., CRMD
Product Code
NIK
PMA / PMN Number
NA
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(6).

Description of Event or Problem · 1

IT WAS REPORTED THAT THE DEVICE OVERSENSED ONE EVENT THAT INHIBITED BI-V PACING. MYOPOTENTIAL OVERSENSING WAS SUSPECTED. PROGRAMMING CHANGES WERE RECOMMENDED. THE PHYSICIAN SUSPECTED THE PATIENTS LOW MAGNESIUM LEVELS WERE A CONTRIBUTING FACTOR. NO CHANGES WERE MADE AND PATIENT CONDITION WAS GOOD AFTER THE EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
389815 UNIFY CRT-D, DF-4 CONNECTOR IMPLANTABLE CARDIOVERTER DEFIBRILLATOR NIK ST. JUDE MEDICAL, INC., CRMD CD3235-40Q NA

Patients

Seq Age Sex Outcome Treatment
1 57 YR