FDA Adverse Event Malfunction Summary report: N

COGNIS

MDR report key: 3951047 · Received July 22, 2014

Report

Report Number
2124215-2014-12070
Event Type
Malfunction
Date Received
July 22, 2014
Date of Event
November 7, 2011
Report Date
November 8, 2011
Manufacturer
GUIDANT CRM CLONMEL IRELAND
Product Code
LWP
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4). 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 THIS CARDIAC RESYNCHRONIZATION THERAPY DEFIBRILLATOR (CRT-D) SYSTEM EXHIBITED A HIGH SHOCK IMPEDANCE MEASUREMENT. DURING THE NEXT READING, THE SHOCK IMPEDANCE WAS NORMAL. ALL OTHER PARAMETERS WERE NORMAL AS WELL. THIS DEVICE REMAINS IN-SERVICE. NO ADVERSE PATIENT EFFECTS WERE REPORTED. ADDITIONAL INFORMATION INDICATES THAT THIS SYSTEM AGAIN EXHIBITED SUBSEQUENT HIGH OUT OF RANGE SHOCK LEAD IMPEDANCE MEASUREMENTS THROUGH THE PATIENT'S HOME MONITORING SYSTEM. ATTEMPTS TO OBTAIN FURTHER INFORMATION WERE MADE, HOWEVER, NO FURTHER DETAILS WERE MADE AVAILABLE. THE DEVICE LEAD REMAINS IN SERVICE. NO ADVERSE PATIENT EFFECTS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
428409 COGNIS IMPLANTABLE CHF PULSE GENERATOR LWP GUIDANT CRM CLONMEL IRELAND P107

Patients

Seq Age Sex Outcome Treatment
1 P107