FDA Adverse Event Injury Summary report: N

FLEXTEND

MDR report key: 1953734 · Received January 10, 2011

Report

Report Number
2124215-2010-24565
Event Type
Injury
Date Received
January 10, 2011
Date of Event
December 9, 2010
Report Date
December 9, 2010
Manufacturer
CPI - DEL CARIBE
Product Code
NVN
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
MEDICAL EQUIPMENT COMPANY TECHNICIAN/REPRESENTATIVE

Narratives

Additional Manufacturer Narrative · 1

NO ADDITIONAL INFORMATION IS AVAILABLE AT THIS TIME. IF ADDITIONAL INFORMATION BECOMES AVAILABLE, THIS REPORT WILL BE UPDATED.

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS RIGHT VENTRICULAR (RV) LEAD TRIGGERED THE LEAD SAFETY SWITCH (LSS) ON THE DEVICE FOR OUT OF RANGE IMPEDANCE MEASUREMENTS. INAPPROPRIATE VENTRICULAR TACHYCARDIA ELECTROGRAMS WERE STORED IN THE DEVICE MEMORY ALONG WITH AN UNSUCCESSFUL THRESHOLD TEST DURING CLINIC FOLLOW UP DUE TO SOME ABNORMAL DEFLECTIONS DURING THE TEST. THE PATIENT WAS IN A MOTOR VEHICLE ACCIDENT TWO MONTHS AGO. THE IMPEDANCE MEASUREMENTS APPEARED STABLE, HOWEVER GIVEN THE INFORMATION, A LEAD FRACTURE WAS SUSPECTED. A LEAD REVISION WAS PERFORMED WERE THIS LEAD WAS SURGICALLY ABANDONED AND A NEW LEAD WAS SUCCESSFULLY IMPLANTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 FLEXTEND IMPLANTABLE LEAD NVN CPI - DEL CARIBE 4087

Patients

Seq Age Sex Outcome Treatment
1 77 YR Life Threatening| R 4087| 1298| 4086