MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION INOGEN X4 CRT-D; CARDIAC RESYNCHRONIZATION THERAPY DEFIBRILLATOR (CRT-D)

Model Number G148

Device Problems Signal Artifact/Noise (1036); Over-Sensing (1438); Pacing Problem (1439)

Patient Problem Asystole (4442)

Event Date 03/29/2024

Event Type  Injury  

Event Description

It was reported that this cardiac resynchronization therapy defibrillator (crt-d) exhibited oversensing of noisy signals that resulted in inappropriate non-sustained ventricular tachycardia (nsvt) episodes and pacing inhibition on the right ventricular (rv) lead channel.Additionally, the patient experienced an asystole.The cause of the noisy signals remains unknown.The device was explanted and replaced.No additional adverse patient effects were reported.

• Brand Name: INOGEN X4 CRT-D
• Type of Device: CARDIAC RESYNCHRONIZATION THERAPY DEFIBRILLATOR (CRT-D)
• 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: 19106885
• MDR Text Key: 340225774
• Report Number: 2124215-2024-22638
• Device Sequence Number: 1
• Product Code: NIK
• UDI-Device Identifier: 00802526534591
• UDI-Public: 00802526534591
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: P010012/S341
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 04/15/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 04/15/2024
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 07/16/2016
• Device Model Number: G148
• Device Catalogue Number: G148
• Device Lot Number: 107484
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 03/29/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 07/28/2014
• 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 Outcome(s): Hospitalization; Required Intervention
• Patient Age: 45 YR
• Patient Sex: Female