MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION VALITUDE X4 CRT-P; CARDIAC RESYNCHRONIZATION THERAPY PACEMAKER

Model Number U128

Device Problems Failure to Read Input Signal (1581); Under-Sensing (1661)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 01/03/2024

Event Type  malfunction  

Event Description

It was reported that this cardiac resynchronization therapy pacemaker (crt-p) exhibited undersensing on the ventricular channel.Low amplitude was observed as well.No adverse patient effects were reported.At this time, this device system remains in service.

• Brand Name: VALITUDE X4 CRT-P
• Type of Device: CARDIAC RESYNCHRONIZATION THERAPY PACEMAKER
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 4100 hamline avenue north; saint paul MN 55112
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; cashel road; clonmel ; EI
• Manufacturer Contact: timothy degroot ; 4100 hamline avenue north; saint paul, MN 55112 ; 6515826168
• MDR Report Key: 18539651
• MDR Text Key: 333179592
• Report Number: 2124215-2024-02575
• Device Sequence Number: 1
• Product Code: NKE
• UDI-Device Identifier: 00802526559402
• UDI-Public: 00802526559402
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: P030005/S113
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional
• Reporter Occupation: Other
• Type of Report: Initial
• Report Date: 01/18/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Model Number: U128
• Device Catalogue Number: U128
• Device Lot Number: 781949
• Was Device Available for Evaluation?: No
• Initial Date Manufacturer Received: 01/04/2024
• Initial Date FDA Received: 01/18/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 01/19/2023
• 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
• Patient Age: 81 YR
• Patient Sex: Female