FDA Adverse Event Malfunction Summary report: N

DURATA

MDR report key: 17532661 · Received August 12, 2023

Report

Report Number
MW5139568
Event Type
Malfunction
Date Received
August 12, 2023
Report Date
July 5, 2022
Manufacturer
ST. JUDE MEDICAL
Product Code
LWS
Report Source
Voluntary report
Reporter Occupation
OTHER

Narratives

Description of Event or Problem · 0

Q: PT WAS IN OFFICE FOR TESTING, AND COULD NOT ACHIEVE CONSISTENT CAPTURE AT 5V@ 1.0 1MS. WILL DEVICE STILL SHOCK SUCCESSFULLY? 0: LEAD IMPEDANCE HAVE BEEN STABLE, NO NOISE VISIBLE ON EGM, NO SIC OR ANY OTHER SIGNS OF LEAD ISSUE. CALLER SAYS R-WAVE AMPLITUDE HAS DECREASED, BUT STILL AROUND 7 MV. R: DISCUSSED SHOCK DELIVER USES COMPLETELY INDEPENDENT ELECTRODES FROM PACING/SENSING ELECTRODES AN HIGH PACING CAPTURE SHOULDN'T AFFECT SHOCK DELIVERY. DISCUSSED THAT ATP MAY NOT BE SUCCESSFUL. DISCUSSED THAT SINCE THIS IS A SU LEAD, THAT CALLER SHOULD CONTACT STJ TECHSERV TO SEE IF THIS IS A SYMPTOM OF ANY OF THEIR LEAD FAILURE ISSUES. (B)(4). THIS REPORT REFLECTS INFORMATION RECEIVED BY FDA IN THE FORM OF A NOTIFICATION PER 803.22 (B)(2).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1354388 DURATA IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (NON-CRT) LWS ST. JUDE MEDICAL 7122 DURATA

Patients

Seq Age Sex Outcome Treatment
1 Unknown