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 |