FDA Adverse Event Injury Summary report: N

FLEXTEND

MDR report key: 2913769 · Received January 14, 2013

Report

Report Number
2124215-2013-00364
Event Type
Injury
Date Received
January 14, 2013
Date of Event
December 19, 2012
Report Date
December 19, 2012
Manufacturer
CPI - DEL CARIBE
Product Code
NVN
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MO
Reporter Occupation
PHYSICIAN

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

ADDITIONAL INFORMATION WAS RECEIVED THAT THERE WAS ALSO RIGHT VENTRICULAR (RV) LOSS OF CAPTURE.

Description of Event or Problem · 1

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THE RIGHT VENTRICULAR (RV) LEAD EXHIBITED OVERSENSING OF NOISE LEADING TO PACING INHIBITION. IT WAS NOTED THAT THE PATIENT HAD AN UNDERLYING RATE BETWEEN 40 AND 45 BPM AND IS NOT PACEMAKER DEPENDENT. THE NOISE WAS ABLE TO BE RECREATED WITH ARM MOVEMENTS. LOW R-WAVES AND INTERMITTENT LOW OUT OF RANGE PACING IMPEDANCE MEASUREMENTS WERE ALSO OBSERVED, A CLAVICLE CRUSH WAS SUSPECTED. SUBSEQUENTLY A REVISION PROCEDURE WAS PERFORMED WHERE THE RV 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
19707 FLEXTEND IMPLANTABLE LEAD NVN CPI - DEL CARIBE 4087

Patients

Seq Age Sex Outcome Treatment
1 73 YR Hospitalization| L| R 4086| S606| 4087