FDA Adverse Event Injury Summary report: N

FINELINE II

MDR report key: 3053098 · Received April 11, 2013

Report

Report Number
2124215-2013-04603
Event Type
Injury
Date Received
April 11, 2013
Date of Event
March 5, 2013
Report Date
March 12, 2013
Manufacturer
CPI - DEL CARIBE
Product Code
NVN
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
FL
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

BOSTON SCIENTIFIC RECEIVED INFORMATION THAT THE PATIENT WAS HOSPITALIZED FOR CHEST PAIN AND UPON INTERROGATION, IT WAS NOTED THAT THE LEAD SAFETY SWITCH HAD TRIPPED FOR THE RIGHT VENTRICULAR (RV) LEAD DUE TO HIGH OUT OF RANGE PACING IMPEDANCE MEASUREMENTS. FURTHER EVALUATION FOUND COMPLETE LOSS OF CAPTURE AT MAXIMUM OUTPUTS AND NO SENSING. IT WAS NOTED THAT THE PATIENT'S PRESENTING RHYTHM WAS ATRIAL FIBRILLATION WITH A VENTRICULAR RESPONSE IN THE MID 40 BPM RANGE. REVIEW OF THE DAILY MEASUREMENTS SHOWED A SIGNIFICANT INCREASE IN THE IMPEDANCE MEASUREMENT APPROXIMATELY NINE DAYS EARLIER. THE PATIENT STATED THAT SHE DID NOT FEEL LIGHTHEADED OR DIZZY AND THERE HAD BEEN NO CHANGE IN HER DAILY ROUTINE. 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
155942 FINELINE II IMPLANTABLE LEAD NVN CPI - DEL CARIBE 4473

Patients

Seq Age Sex Outcome Treatment
1 83 YR Hospitalization| L| R 4473| 1290| S601| 4472