FDA Adverse Event Injury Summary report: N

FLEXTEND

MDR report key: 2173693 · Received July 23, 2011

Report

Report Number
2124215-2011-10764
Event Type
Injury
Date Received
July 23, 2011
Date of Event
June 20, 2011
Report Date
June 20, 2011
Manufacturer
CPI - DEL CARIBE
Product Code
NVN
PMA / PMN Number
P960006
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
MEDICAL EQUIPMENT COMPANY TECHNICIAN/REPRESENTATIVE

Narratives

Additional Manufacturer Narrative · 1

AS NO ADDITIONAL INFORMATION CONCERNING THIS REPORT IS EXPECTED AT THIS TIME, OUR INVESTIGATION IS COMPLETE. THIS INVESTIGATION WILL BE UPDATED SHOULD ADDITIONAL INFORMATION BE PROVIDED OR IF THE LEAD IS EXPLANTED AND RETURNED FOR ANALYSIS.

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THIS RIGHT VENTRICULAR (RV) LEAD WAS ELECTIVELY CAPPED AND SURGICALLY ABANDONED AFTER A HISTORY OF LOW IMPEDANCE MEASUREMENTS, NOISE, AND INTERMITTENT LOSS OF CAPTURE. THERE WERE NO ADVERSE PATIENT EFFECTS BEYOND THE SURGICAL PROCEDURE. A BOSTON SCIENTIFIC FIELD REPRESENTATIVE REPORTED THAT THERE WAS EVIDENCE OF LEAD INSULATION DEGRADATION, AND THE ASSOCIATED DEVICE HAD STORED ABOUT 1800 NON-SUSTAINED VENTRICULAR TACHYCARDIA (VT) EPISODES. ISOMETRIC EXERCISES WERE NEGATIVE, AND PACE THRESHOLD MEASUREMENTS WERE NORMAL. EXIT BLOCK WAS ALSO BEING CONSIDERED AS A CONTRIBUTING FACTOR.

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 70 YR Required Intervention 4087| 4086| 1298