FDA Adverse Event Injury Summary report: N

EASYTRAK 2

MDR report key: 2780465 · Received October 10, 2012

Report

Report Number
2124215-2012-12856
Event Type
Injury
Date Received
October 10, 2012
Date of Event
January 11, 2012
Report Date
September 13, 2012
Manufacturer
CPI - DEL CARIBE
Product Code
OJX
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NV
Reporter Occupation
MEDICAL EQUIPMENT COMPANY TECHNICIAN/REPRESENTATIVE

Narratives

Additional Manufacturer Narrative · 1

AS NO FURTHER INFORMATION CONCERNING THIS REPORT IS EXPECTED, OUR INVESTIGATION IS COMPLETE. THIS INVESTIGATION WILL BE UPDATED SHOULD FURTHER INFORMATION BE PROVIDED.

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT DURING A DEVICE CHANGE OUT PROCEDURE THIS CHRONIC LEFT VENTRICULAR (LV) LEAD EXHIBITED A LOSS OF CAPTURE AND IMPEDANCES GREATER THAN 2000 OHM WHEN USING ANY LV RING CONFIGURATION WITH THE NEW CARDIAC RESYNCHRONIZATION THERAPY DEFIBRILLATOR (CRT-D). NO IMPEDANCE WAS MEASURED THROUGH THE PACING SYSTEM ANALYZER USING THE RING CONFIGURATION. THE PHYSICIAN ELECTED TO KEEP THIS LV LEAD IMPLANT WITH THIS NEW CRT-D AND UTILIZED THE LV TIP IN A LV TIP TO COIL CONFIGURATION. IN THIS CONFIGURATION, THE LEAD HAD NORMAL SENSING, PACING IMPEDANCE, AND THRESHOLDS. NO ADVERSE PATIENT EFFECTS WERE REPORTED. IT WAS LATER REPORTED THAT THE THRESHOLDS HAD INCREASED AND THE LEAD EXHIBITED GREATER THAN 2000 OHMS. AS A RESULT, THE LEAD WAS SURGICALLY ABANDONED AND A NEW LEAD WAS SUCCESSFULLY IMPLANTED. AGAIN, NO ADVERSE PATIENT EFFECTS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 EASYTRAK 2 IMPLANTABLE LEAD OJX CPI - DEL CARIBE 4543

Patients

Seq Age Sex Outcome Treatment
1 73 YR Hospitalization| L| R H217| MISMATCH| 4087| 4543| 6942| N119