MAUDE Adverse Event Report: MEDTRONIC, INC. REVEAL LINQ; DETECTOR AND ALARM, ARRHYTHMIA

Model Number LNQ11

Device Problem Migration or Expulsion of Device (1395)

Patient Problem Erosion (1750)

Event Date 01/01/2020

Event Type  Injury  

Manufacturer Narrative

Medtronic was made aware of this event through a search of literature publications.It was not possible to ascertain specific device information from the literature publication or to match the event with previously reported events.This information is based entirely on journal literature.All information provided is included in this report.Patient information is limited due to confidentiality concerns.Of note, multiple patients were noted in the article; however, a one to one correlation could not be made with unique product lot/serial numbers.The overall baseline gender characteristics is 50% female and 50% male; the baseline age of the patients was 39 years old.The baseline weight of the patients is 68 kgs.Please see attached excel file with specific patient/device codes.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.Request for additional information will be made and upon receipt a supplemental report will be submitted accordingly.Referenced article: ¿un-linqed: spontaneous extrusion of newer generation implantable loop recorders.¿ indian pacing and electrophysiology journal, https://doi.Org/10.1016/j.Ipej.2020.04.005.If information is provided in the future, a supplemental report will be issued.(b)(4).

Event Description

A journal article was reviewed which contained information regarding insertable cardiac monitors (icms).Of note, multiple patients were noted in the article; however, a one to one correlation could not be made with unique product serial numbers.The article reported that there were four patients whose icm spontaneously extruded within 7-24 days after insertion.Of note, there was no pain reported with any of the extrusions were reported to be pain free, and there were no device or pocket infections noted in any case.The status/location of the icm is unknown.Further follow up did not yet yield any additional information.No further patient complications have been reported as a result of this event.

• Brand Name: REVEAL LINQ
• Type of Device: DETECTOR AND ALARM, ARRHYTHMIA
• Manufacturer (Section D): MEDTRONIC, INC.; 8200 coral sea street ne; mounds view MN 55112
• Manufacturer (Section G): MEDTRONIC, INC.; 8200 coral sea street ne; mounds view MN 55112
• Manufacturer Contact: paula bixby ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635055378
• MDR Report Key: 10166011
• MDR Text Key: 195529718
• Report Number: 2182208-2020-01119
• Device Sequence Number: 1
• Product Code: DSI
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K132649
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional,literatur
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 06/17/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 06/17/2020
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Model Number: LNQ11
• Device Catalogue Number: LNQ11
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 05/21/2020
• 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: 39 YR