FDA Adverse Event Injury Summary report: N

DYNAGEN EL ICD DR

MDR report key: 11662083 · Received April 13, 2021

Report

Report Number
2124215-2021-05903
Event Type
Injury
Date Received
April 13, 2021
Date of Event
February 11, 2021
Report Date
April 13, 2021
Manufacturer
BOSTON SCIENTIFIC CORPORATION
Product Code
LWS
UDI-DI
00802526534324
PMA / PMN Number
P960040/S306
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
FL, US
Reporter Occupation
PHYSICIAN

Narratives

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT WAS IN THE HOSPITAL DUE TO SYMPTOMS OF LOW ENERGY; THE SYMPTOMS HAD PERSISTED FOR AT LEAST TWO WEEKS. THE PATIENT WAS SEEING LOW HEART RATES ON HIS HOME BLOOD PRESSURE MONITOR. THE IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (ICD) WAS CHECKED IN THE HOSPITAL AND FOUND TO BE FUNCTIONING NORMALLY. THE PRESENTING ELECTROGRAM REVEALED MULTIPLE PREMATURE ATRIAL CONTRACTIONS (PACS) WITH NORMAL ATRIAL AND VENTRICULAR PACING. TECHNICAL SERVICE FELT IT WAS POSSIBLE THAT THE PACS WERE CAUSING THE PACING TO BE BELOW THE LOWER RATE LIMIT (LRL) AT TIMES. FURTHER INTERROGATION DEMONSTRATED TWO BEATS BELOW THE LRL DURING A 30-MINUTE TIME PERIOD. NO REPROGRAMMING WAS PERFORMED AT THAT TIME. THE PATIENT WAS INSTRUCTED TO PERFORM A PATIENT INITIATED INTERROGATION IF SYMPTOMS REAPPEARED. THE ICD REMAINS IN SERVICE AND NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
558970 DYNAGEN EL ICD DR IMPLANTABLE DEVICE LWS BOSTON SCIENTIFIC CORPORATION D152 507649 00802526534324

Patients

Seq Age Sex Outcome Treatment
1 84 YR Hospitalization