FDA Adverse Event Injury Summary report: N

PULSE GEN MODEL 102

MDR report key: 3063866 · Received April 17, 2013

Report

Report Number
1644487-2013-01047
Event Type
Injury
Date Received
April 17, 2013
Date of Event
January 1, 2013
Report Date
December 10, 2019
Manufacturer
LIVANOVA USA, INC.
Product Code
LYJ
PMA / PMN Number
P970003
Removal / Correction Number
NA
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

REVIEW OF PROGRAMMING HISTORY.

Description of Event or Problem · 1

CLINIC NOTES DATED (B)(6) 2013 INDICATED THE PATIENT HAD AN INCREASED NUMBER OF SEIZURES DURING (B)(6) 2013 WHERE HE HAD OVER NINE EPISODES LASTED ONE MINUTE THAT BEGAN AS COMPLEX PARTIAL SEIZURES. THE PATIENT WAS AVERAGING 1-4 SEIZURES PER MONTH LASTING ONE MINUTE. THE SEIZURES WERE CP SEIZURES ALONE OR FOLLOWED BY CONVULSIONS. FOLLOW-UP SHOWED THAT A RELATIONSHIP OF THE SEIZURES TO THE PATIENT'S PRE-VNS SEIZURE LEVEL COULD NOT BE PROVIDED BECAUSE THE PATIENT HAD NOT BEEN SEEN AT THAT OFFICE PRIOR TO VNS PLACEMENT. THE INCREASE IN SEIZURES WAS BELIEVED TO BE RELATED TO BATTERY DEPLETION. NO MEDICATION CHANGES OR EXTERNAL FACTORS PRECEDED THE INCREASE IN SEIZURES, BUT THE PATIENT'S MEDICATION WAS INCREASED DUE TO THE INCREASE IN SEIZURES: THE PATIENT HAD NOT HAD ANY SEIZURES SINCE THAT MEDICATION CHANGE. THE PATIENT'S SETTINGS AND BATTERY STATUS WAS PROVIDED. THE REPLACEMENT INDICATOR WAS SEEN. SURGERY IS LIKELY BUT HAS NOT TAKEN PLACE.

Description of Event or Problem · 1

IT WAS FOUND THAT THE PATIENT UNDERWENT REPLACEMENT. THE EXPLANT FACILITY DOES NOT RETURN EXPLANTED DEVICES. NO ADDITIONAL INFORMATION HAS BEEN RECEIVED TO DATE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
165073 PULSE GEN MODEL 102 GENERATOR LYJ LIVANOVA USA, INC. 102 13620

Patients

Seq Age Sex Outcome Treatment
1 26 YR Other