FDA Adverse Event Injury Summary report: N

PULSE GEN MODEL 103

MDR report key: 2000224 · Received February 17, 2011

Report

Report Number
1644487-2011-00283
Event Type
Injury
Date Received
February 17, 2011
Date of Event
January 19, 2011
Report Date
January 19, 2011
Manufacturer
CYBERONICS, INC.
Product Code
LYJ
PMA / PMN Number
P970003
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
MS, US
Reporter Occupation
OTHER

Narratives

Description of Event or Problem · 1

IT WAS REPORTED BY A NEUROLOGIST THAT A VNS PT WAS HAVING SEIZURES ABOVE PRE-VNS BASELINE SINCE HIS PROPHYLACTIC GENERATOR REPLACEMENT. VNS GENERATOR'S DIAGNOSTICS WERE OK AND NO MALFUNCTION IS SUSPECTED. THERE HAS BEEN NO MEDICATION OR PROGRAMMING CHANGES AND NEUROLOGIST IS NOT SURE IF INCREASE SEIZURE IS RELATED TO VNS THERAPY. NO INTERVENTIONS HAVE BEEN PLANNED SO FAR PER NEUROLOGIST. MFR REVIEWED PT'S X-RAY IMAGES. THE ALIGNMENT OF THE POSITIVE AND NEGATIVE ELECTRODE APPEARED TO BE NORMAL. THERE WERE STRAIN RELIEF BEND AND LOOP PRESENT. THE LEAD WAS ROUTED TOWARDS THE GENERATOR. THE GENERATOR WAS PLACED ON THE LEFT CHEST AND A SMALL AMOUNT OF LEAD WAS PLACED BEHIND THE GENERATOR. THE CONNECTOR PIN APPEARED TO BE FULLY INSERTED. THE FILTER FEED-THRU WIRES APPEARED TO BE INTACT. THE LEAD ALSO APPEARED TO BE INTACT AT THE CONNECTOR PIN. NO OBVIOUS ANOMALIES COULD BE IDENTIFIED IN VISUALIZED PORTION OF THE PT'S VNS DEVICE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 PULSE GEN MODEL 103 LYJ CYBERONICS, INC. 103 2751

Patients

Seq Age Sex Outcome Treatment
1 31 YR Required Intervention