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

Model Number G247

Device Problems Pacing Problem (1439); Inappropriate/Inadequate Shock/Stimulation (1574)

Patient Problem Shock from Patient Lead(s) (3162)

Event Date 02/05/2024

Event Type  malfunction  

Event Description

It was reported that this cardiac resynchronization therapy defibrillator (crt-d) delivered inappropriate anti-tachycardia pacing (atp) and shock therapy for an atrial driven rhythm.The shock converted the rhythm.It was also noted that there was an atrial pace on the right ventricular (rv) channel, but the signal fell into cross chamber blanking.Technical services (ts) reviewed the reports and provided reprogramming issues.No additional adverse patient effects were reported.

• Brand Name: VIGILANT 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 55112-5798 ; 6515826168
• MDR Report Key: 18812280
• MDR Text Key: 337451154
• Report Number: 2124215-2024-12355
• Device Sequence Number: 1
• Product Code: NIK
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: P010012/S436
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date: 02/29/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 02/29/2024
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 07/24/2019
• Device Model Number: G247
• Device Catalogue Number: G247
• Device Lot Number: 175675
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 02/20/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 08/14/2017
• 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
• Patient Age: 80 YR
• Patient Sex: Female