BEUDAMED
    FDA Adverse Event Injury Summary report: N

    MEDTRONIC IPG

    MDR report key: 23658177 · Received November 26, 2025

    Report

    Report Number
    2182208-2025-10576
    Event Type
    Injury
    Date Received
    November 26, 2025
    Date of Event
    January 1, 2023
    Report Date
    November 26, 2025
    Manufacturer
    MEDTRONIC, INC.
    Product Code
    NVZ
    Adverse Event
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    CH
    Reporter Occupation
    OTHER HEALTH CARE PROFESSIONAL
    Health Professional
    Yes

    Narratives

    Additional Manufacturer Narrative · 0

    THIS INFORMATION IS BASED ENTIRELY ON JOURNAL LITERATURE. MEDTRONIC WAS MADE AWARE OF THIS EVENT THROUGH A SEARCH OF LITERATURE PUBLICATIONS. THIS EVENT OCCURRED OUTSIDE THE US. PATIENT INFORMATION IS LIMITED DUE TO CONFIDENTIALITY CONCERNS. OF NOTE, MULTIPLE PATIENTS AND MULTIPLE MANUFACTURERS WERE NOTED IN THE ARTICLE; HOWEVER, A ONE-TO-ONE CORRELATION COULD NOT BE MADE WITH UNIQUE PRODUCT SERIAL/LOT NUMBERS. THE BASELINE GENDER/AGE CHARACTERISTICS IS FEMALE/70 YEARS OLD. THE MODEL LISTED IN THE REPORT IS A REPRESENTATIVE OF THE MODEL FAMILY, AS THERE IS NO SPECIFIC MODEL LISTED. WITHOUT A LOT NUMBER OR DEVICE SERIAL NUMBER, THE MANUFACTURING DATE CANNOT BE DETERMINED. SINCE NO DEVICE ID WAS PROVIDED, IT IS UNKNOWN IF THIS EVENT HAS BEEN PREVIOUSLY REPORTED. A REQUEST FOR ADDITIONAL INFORMATION WAS MADE. IF ADDITIONAL INFORMATION IS OBTAINED REGARDING THIS EVENT, IT WILL BE ADDED, AND A SUPPLEMENTAL REPORT WILL BE SUBMITTED ACCORDINGLY. REFERENCED ARTICLE: COMPARATIVE ANALYSIS OF EFFECTIVENESS AND SAFETY OF LEFT BUNDLE BRANCH PACING AND RIGHT VENTRICULAR SEPTUM PACING. CHINA HEALTH STANDARD MANAGEMENT. 2023. VOL. 14, NO. 9. DOI: 10.3969/J.ISSN.1674-9316.2023.09.019 MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

    Description of Event or Problem · 0

    LITERATURE WAS REVIEWED REGARDING THE EFFECTIVENESS AND SAFETY OF LEFT BUNDLE BRANCH PACING (LBBP) VERSUS RIGHT VENTRICULAR SEPTAL PACING (RVSP). THE AUTHORS DESCRIBED ONE PATIENT IN THE LBBP GROUP WHO DEVELOPED A POCKET HEMATOMA WITHIN ONE-WEEK POST-PROCEDURE, WHICH WAS COMPLETELY ABSORBED WITH COMPRESSION. IN THE RVSP GROUP, TWO RIGHT VENTRICULAR (RV) LEADS EXHIBITED HIGH IMPEDANCE THREE MONTHS POST-PROCEDURE, AND DISLODGEMENT WAS CONFIRMED. BOTH LEADS WERE REPOSITIONED. THE DEVICE AND LEADS REMAIN IN USE. NO ADDITIONAL ADVERSE PATIENT EFFECTS OR PRODUCT PERFORMANCE ISSUES WERE REPORTED.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    2569838 MEDTRONIC IPG PULSE GENERATOR, PERMANENT, IMPLANTABLE NVZ MEDTRONIC, INC. MDT-IPG

    Patients

    Seq Age Sex Outcome Treatment
    1 70 YR Female Required Intervention UNKNOWN LEADS