FDA Adverse Event Injury Summary report: N

CURRENT RF VR

MDR report key: 1073069 · Received July 11, 2008

Report

Report Number
2017865-2008-02315
Event Type
Injury
Date Received
July 11, 2008
Date of Event
April 15, 2008
Manufacturer
ST JUDE MEDICAL CARDIAC RHYTHM MANAGEMENT DIVISION
Product Code
LWS
PMA / PMN Number
P910023
Removal / Correction Number
NA
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
OR
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

DEVICE EVALUATION ANTICIPATED, BUT NOT YET BEGUN.

Additional Manufacturer Narrative · 1

THE ANALYSIS CONFIRMED THE NOISE ANOMALY. THE NOISE AND HIGH IMPEDANCE WAS TRACED TO THE HYBRID SUB-ASSEMBLY. HOWEVER, THE ROOT CAUSE COULD NOT BE DETERMINED AS THE FAILURE MODE WAS LOST DURING THE ANALYSIS.

Description of Event or Problem · 1

IT WAS REPORTED THAT NOISE WAS OBSERVED ON THE RV COIL TO CAN, RV TO SVC, AND SVC TO CAN. OUT OF RANGE HVLI MEASUREMENTS OCCURRED WHEN THIS NOISE WAS OBSERVED ON THE IEGMS. THE PHYSICIAN OPENED THE POCKET AND CONNECTIONS LOOKED GOOD; HOWEVER, ALL WERE RE-TIGHTENED. NO PROBLEMS WERE OBSERVED ON THE LEADS. THE DEVICE WAS REMOVED WHEN THE OVERSENSING CONTINUED.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT DECEASED. IT WAS NOTED THAT THE LEAD EXHIBITED A MECHANICAL PROBLEM. THERE IS NO ALLEGATION FROM A HEALTH CARE PROFESSIONAL THAT THE DEATH WAS DEVICE RELATED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 CURRENT RF VR IMPLANTABLE CARDIOVERTER DEFIBRILLATOR LWS ST JUDE MEDICAL CARDIAC RHYTHM MANAGEMENT DIVISION 1207-36 NA

Patients

Seq Age Sex Outcome Treatment
1 50 YR Required Intervention