Invasive Listeriosis of Intracardiac Device

Introduction. Listeria monocytogenes is a food-borne pathogen which can cause invasive infection in immunocompromised adults. Listeria has been known to cause infections during pregnancy and in older adults. Listeria endocarditis is a rare condition. A case of listeria-related intracardiac device in...

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Main Authors: Prerna Sharma, Mohamed Yassin
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2018/1309037
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author Prerna Sharma
Mohamed Yassin
author_facet Prerna Sharma
Mohamed Yassin
author_sort Prerna Sharma
collection DOAJ
description Introduction. Listeria monocytogenes is a food-borne pathogen which can cause invasive infection in immunocompromised adults. Listeria has been known to cause infections during pregnancy and in older adults. Listeria endocarditis is a rare condition. A case of listeria-related intracardiac device infection is reported below. Case Report. A 74-year-old male with a past medical history of coronary artery disease, congestive cardiac failure, permanent atrial fibrillation status after nodal ablation, and placement of a biventricular pacemaker presented to the hospital with complaints of generalized fatigue. He was found to have listeria bacteremia, and transthoracic echocardiogram (TTE) showed pacemaker lead vegetation. The patient was treated with 6 weeks of vancomycin followed by oral suppression with amoxicillin. Discussion. Listeria can affect native valves, prosthetic valves, or nonvalvular intracardiac devices. The mean age of prosthetic valve endocarditis has been reported to be 67 years with male-to-female ratio 1.7 : 1 and mitral-to-aortic valve ratio 1.3 : 1. There have been case reports of listeria prosthetic valve endocarditis; however, there is paucity of literature on listeria-related pacemaker lead infection. Treatment is mostly a combination of penicillin and aminoglycosides for 4–6 weeks. Surgical removal of the infected device is preferred. Invasive listeriosis is a rare but fatal entity which should be identified and treated promptly to ensure a good outcome.
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spelling doaj-art-75e9d0740077445a91534dea95f49de92025-02-03T06:13:26ZengWileyCase Reports in Medicine1687-96271687-96352018-01-01201810.1155/2018/13090371309037Invasive Listeriosis of Intracardiac DevicePrerna Sharma0Mohamed Yassin1Internal Medicine Resident, UPMC Mercy, Pittsburgh, PA, USAInfectious Diseases, UPMC Mercy, Pittsburgh, PA, USAIntroduction. Listeria monocytogenes is a food-borne pathogen which can cause invasive infection in immunocompromised adults. Listeria has been known to cause infections during pregnancy and in older adults. Listeria endocarditis is a rare condition. A case of listeria-related intracardiac device infection is reported below. Case Report. A 74-year-old male with a past medical history of coronary artery disease, congestive cardiac failure, permanent atrial fibrillation status after nodal ablation, and placement of a biventricular pacemaker presented to the hospital with complaints of generalized fatigue. He was found to have listeria bacteremia, and transthoracic echocardiogram (TTE) showed pacemaker lead vegetation. The patient was treated with 6 weeks of vancomycin followed by oral suppression with amoxicillin. Discussion. Listeria can affect native valves, prosthetic valves, or nonvalvular intracardiac devices. The mean age of prosthetic valve endocarditis has been reported to be 67 years with male-to-female ratio 1.7 : 1 and mitral-to-aortic valve ratio 1.3 : 1. There have been case reports of listeria prosthetic valve endocarditis; however, there is paucity of literature on listeria-related pacemaker lead infection. Treatment is mostly a combination of penicillin and aminoglycosides for 4–6 weeks. Surgical removal of the infected device is preferred. Invasive listeriosis is a rare but fatal entity which should be identified and treated promptly to ensure a good outcome.http://dx.doi.org/10.1155/2018/1309037
spellingShingle Prerna Sharma
Mohamed Yassin
Invasive Listeriosis of Intracardiac Device
Case Reports in Medicine
title Invasive Listeriosis of Intracardiac Device
title_full Invasive Listeriosis of Intracardiac Device
title_fullStr Invasive Listeriosis of Intracardiac Device
title_full_unstemmed Invasive Listeriosis of Intracardiac Device
title_short Invasive Listeriosis of Intracardiac Device
title_sort invasive listeriosis of intracardiac device
url http://dx.doi.org/10.1155/2018/1309037
work_keys_str_mv AT prernasharma invasivelisteriosisofintracardiacdevice
AT mohamedyassin invasivelisteriosisofintracardiacdevice