FDA Adverse Event Injury Summary report: N

PULSE GEN MODEL 102

MDR report key: 3132031 · Received May 29, 2013

Report

Report Number
1644487-2013-01599
Event Type
Injury
Date Received
May 29, 2013
Date of Event
March 15, 2013
Report Date
May 3, 2013
Manufacturer
CYBERONICS, INC.
Product Code
LYJ
PMA / PMN Number
P970003
Removal / Correction Number
NA
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
FR
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

DATE OF EVENT: NEW INFORMATION IDENTIFIED WHEN THE EVENTS STARTED.

Description of Event or Problem · 1

IT WAS REPORTED THAT A VNS PATIENT SINCE BEING IMPLANTED (B)(6) 2013 PRESENTED WITH DROWSINESS, WITH NAUSEA, VOMITING, ANOREXIA, ASPIRATION WHEN FEEDING FROM THE IMPLANT. NO RHYTHMICITY DEPENDING ON THE FREQUENCY OF STIMULATION. THE PATIENT THERAPY HAS BEEN TITRATED PER THEIR STUDY PROTOCOL. THE PATIENT HAD PERSISTENCE OF THEIR SYMPTOMS THE PARENTS CONTACTED THE SURGEON, WHO OFFERED TO TEMPORARILY STOP THEIR THERAPY TO SEE IF THERE WOULD BE IMPROVEMENT AND CHECK RELATIONSHIP TO THEIR DEVICE. SYMPTOMS PARTIALLY REGRESSED BETWEEN (B)(6). THEY DISABLED THEIR DEVICE ON (B)(6), AND STARTED AGAIN WITH MODIFIED SETTINGS (B)(6) THE 2013. IN THE MEANTIME, NO CHANGE IN SYMPTOMS. THEIR FOLLOWING PHYSICIAN DOES NOT THINK THAT THE SYMPTOMS ARE RELATED TO THE STIMULATION, PROVIDED THAT THE PATIENT HAS SINCE DEVELOPED A COLD SORE AND FEVER. ONLY FOOD-INITIAL ASPIRATIONS ARE POTENTIALLY LINKED, IN THEIR OPINION. NO CHANGE IN MEDICATION WAS REPORTED AND NO MEDICINAL TREATMENTS.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE EVENTS RESOLVED ON (B)(6) 2013.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
234538 PULSE GEN MODEL 102 PULSE GEN MODEL 102 LYJ CYBERONICS, INC. 102 3467

Patients

Seq Age Sex Outcome Treatment
1 16 YR Other