FDA Adverse Event Death Summary report: N

VNS THERAPY PULSE

MDR report key: 538982 · Received August 13, 2004

Report

Report Number
1644487-2004-00672
Event Type
Death
Date Received
August 13, 2004
Date of Event
July 14, 2004
Report Date
July 15, 2004
Manufacturer
CYBERONICS, INC.
Product Code
LYJ
Adverse Event
Yes
Report Source
Manufacturer report

Narratives

Description of Event or Problem · 1

REPORTER INDICATED THAT THE PT WENT TO THE EMERGENCY ROOM AFTER EXPERIENCING CARDIAC ARREST, AND SUBSEQUENTLY DIED. THE DEATH CERTIFICATE LISTED THE IMMEDIATE CAUSE OF DEATH AS CARDIAC ARRHYTHMIA, DUE TO (OR AS A CONSEQUENCE OF) HYPOXIA, DUE TO (OR AS A CONSEQUENCE OF) RECURRENT SEIZURES. THE MANNER OF DEATH WAS LISTED AS NATURAL. AN AUTOPSY WAS NOT PERFORMED. FURTHER FOLLOW-UP REVEALED THAT THE PT'S FAMILY MEMBERR DID NOT WANT THE DEVICE EXPLANTED PRIOR TO BURIAL. THERE IS NO EVIDENCE THAT THE VNS THERAPY SYSTEM CAUSED OR CONTRIBUTED TO THE PT'S DEATH. REVIEW OF MFG RECORDS FOR BOTH THE PULSE GENERATOR AND THE BIPOLAR LEAD REVEALED NO ANOMALIES THAT WOULD ADVERSELY EFFECT DEVICE PERFORMANCE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 VNS THERAPY PULSE PULSE GENERATOR LYJ CYBERONICS, INC. 102 9597

Patients

Seq Age Sex Outcome Treatment
1 34 YR Death MODEL 302-20 VNS THERAPY LEAD, EXPIR DATE 11/30/05| DATE OF MFG 11/5/2003, STERILIZATION LOT NO. 9493.