FDA Adverse Event Injury Summary report: N

PULSE GEN MODEL 102

MDR report key: 1983036 · Received February 7, 2011

Report

Report Number
1644487-2011-00207
Event Type
Injury
Date Received
February 7, 2011
Date of Event
October 1, 2010
Report Date
January 11, 2011
Manufacturer
CYBERONICS, INC.
Product Code
LYJ
PMA / PMN Number
P970003
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
IN, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

DESCRIBE EVENT OR PROBLEM, CORRECTED DATA: THE INITIAL REPORT INADVERTENTLY REPORTED THE INTERVENTION REGARDING CHANGE IN MEDICATION INCORRECTLY.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT HAD GENERATOR REPLACEMENT ON (B)(6) 2011. THE GENERATOR WAS DISCARDED BY THE EXPLANT HOSPITAL. THEREFORE, ANALYSIS IS UNABLE TO BE PERFORMED. INTERVENTIONS TAKEN WERE TO DECREASE ON OF THE PATIENT¿S ANTI-EPILEPTIC MEDICATION DOSAGE.

Description of Event or Problem · 1

IT WAS REPORTED THROUGH CLINIC NOTES DATED (B)(6) 2010 THAT A VNS PATIENT EXPERIENCED AN UNEXPECTED INCREASE IN FREQUENCY OF SEIZURES. PREVIOUSLY, THE PATIENT HAD ABOUT 7-8 SZ/MONTH WHICH WAS 2 YRS AGO. HER SEIZURES THEN DECREASED TO ABOUT 3-4/MO, AND THEN DECREASED TO 1-2. HOWEVER, IN THE MONTH OF (B)(6), PATIENT HAD 2 SEIZURES AND IT IS UNCLEAR IF THEY WERE EPILEPTIC. THE PATIENT, OVER THE COURSE OF (B)(4) HAD 3-4 SEIZURES. INTERVENTIONS TAKEN WERE TO INCREASE THE PATIENT'S AEDS. THE PATIENT HAS BEEN UNDER A LOT OF STRESS AND STRESS IS ONE OF THE TRIGGERS FOR EPILEPTIC SEIZURES. GOOD FAITH ATTEMPTS TO OBTAIN ADDITIONAL INFORMATION HAVE BEEN UNSUCCESSFUL TO DATE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 PULSE GEN MODEL 102 LYJ CYBERONICS, INC. 102 013315

Patients

Seq Age Sex Outcome Treatment
1 44 YR Required Intervention