MAUDE Adverse Event Report: ST. JUDE MEDICAL, INC.(CRM-SYLMAR) QUADRA ASSURA ICD; IMPLANTABLE CARDIOVERTER DEFIBRILLATOR

Model Number CD3367-40QC

Device Problem Over-Sensing (1438)

Patient Problem No Known Impact Or Consequence To Patient (2692)

Event Date 12/18/2018

Event Type  malfunction  

Manufacturer Narrative

The results of the investigation are inconclusive since the device was not returned for analysis.Based on the information received, the cause of the reported incident could not be conclusively determined.

Event Description

It was reported that the patient presented in clinic for a routine follow up.It was noted that the implantable cardioverter defibrillator exhibited multiple non sustained ventricular oversensing due to t wave oversensing.The cause was thought to result from a turned off low frequency attenuation (lfa) filter.Recommendations were made to turn the lfa on at the next appointment.The patient was stable.

Event Description

New information received notes this was post paced t wave oversensing.

Event Description

New information states that the device was reprogrammed.The patient stable with no further episodes of oversensing.

• Brand Name: QUADRA ASSURA ICD
• Type of Device: IMPLANTABLE CARDIOVERTER DEFIBRILLATOR
• Manufacturer (Section D): ST. JUDE MEDICAL, INC.(CRM-SYLMAR); 15900 valley view court; sylmar CA 91342
• Manufacturer (Section G): ST. JUDE MEDICAL, INC.(CRM-SYLMAR); 15900 valley view court; sylmar CA 91342
• Manufacturer Contact: elizabeth boltz ; 15900 valley view court; sylmar, CA 91342 ; 8184932577
• MDR Report Key: 8204008
• MDR Text Key: 131709623
• Report Number: 2017865-2018-19736
• Device Sequence Number: 1
• Product Code: NIK
• Combination Product (y/n): N
• Reporter Country Code: CA
• PMA/PMN Number: P030054
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,foreig
• Reporter Occupation: Nurse
• Type of Report: Initial,Followup,Followup
• Report Date: 03/17/2019

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/28/2018
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Expiration Date: 02/28/2019
• Device Model Number: CD3367-40QC
• Device Lot Number: P000042100
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Date Manufacturer Received: 03/13/2019
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 02/19/2017
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1