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Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis
INTRODUCTION: Penile implant infections are a possible surgical complication that has historically been most commonly associated with Gram-positive bacteria. Staphylococcus aureus is a Gram-positive bacteria and is the most common cause of endocarditis. CASE PRESENTATION: A male patient in his 50s w...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Microbiology Society
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8749141/ https://www.ncbi.nlm.nih.gov/pubmed/35024555 http://dx.doi.org/10.1099/acmi.0.000295 |
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author | Creel, Joseph P. Triplett, David Nayyar, Mannu Summers, Nathan A. |
author_facet | Creel, Joseph P. Triplett, David Nayyar, Mannu Summers, Nathan A. |
author_sort | Creel, Joseph P. |
collection | PubMed |
description | INTRODUCTION: Penile implant infections are a possible surgical complication that has historically been most commonly associated with Gram-positive bacteria. Staphylococcus aureus is a Gram-positive bacteria and is the most common cause of endocarditis. CASE PRESENTATION: A male patient in his 50s with a past medical history of hypertension, diabetes, end-stage renal disease (ESRD) on peritoneal dialysis (PD) and erectile dysfunction with a penile implant placed 6 years prior to the admission date presented with complaints of scrotal pain. The pump for his implant had eroded through his scrotum and was draining pus. Blood cultures returned positive for Gram-positive cocci in clusters in 4/4 bottles, which was eventually identified as methicillin-sensitive Staphylococcus aureus (MSSA). A transthoracic echocardiogram (TTE) was performed due to concern for infective endocarditis (IE) but did not show any valvular abnormalities. Due to high clinical suspicion, a transesophageal echocardiogram (TEE) was performed and revealed a vegetation on the native mitral valve. His penile implant was removed by urology and intraoperative cultures grew MSSA. Surgical valve replacement was not recommended, and the patient was sent home with IV antibiotics for 6 weeks. DISCUSSION: Post-operative site infections are a quite uncommon point of entry for infective endocarditis, with penile implant infections being an even rarer cause. While a TTE is often used initially to attempt to diagnose infective endocarditis, it has lower sensitivity than a TEE. If clinical suspicion for infective endocarditis remains high after negative imaging with TTE, then TEE should be performed for better visualization of the heart valves. |
format | Online Article Text |
id | pubmed-8749141 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Microbiology Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-87491412022-01-11 Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis Creel, Joseph P. Triplett, David Nayyar, Mannu Summers, Nathan A. Access Microbiol Case Reports INTRODUCTION: Penile implant infections are a possible surgical complication that has historically been most commonly associated with Gram-positive bacteria. Staphylococcus aureus is a Gram-positive bacteria and is the most common cause of endocarditis. CASE PRESENTATION: A male patient in his 50s with a past medical history of hypertension, diabetes, end-stage renal disease (ESRD) on peritoneal dialysis (PD) and erectile dysfunction with a penile implant placed 6 years prior to the admission date presented with complaints of scrotal pain. The pump for his implant had eroded through his scrotum and was draining pus. Blood cultures returned positive for Gram-positive cocci in clusters in 4/4 bottles, which was eventually identified as methicillin-sensitive Staphylococcus aureus (MSSA). A transthoracic echocardiogram (TTE) was performed due to concern for infective endocarditis (IE) but did not show any valvular abnormalities. Due to high clinical suspicion, a transesophageal echocardiogram (TEE) was performed and revealed a vegetation on the native mitral valve. His penile implant was removed by urology and intraoperative cultures grew MSSA. Surgical valve replacement was not recommended, and the patient was sent home with IV antibiotics for 6 weeks. DISCUSSION: Post-operative site infections are a quite uncommon point of entry for infective endocarditis, with penile implant infections being an even rarer cause. While a TTE is often used initially to attempt to diagnose infective endocarditis, it has lower sensitivity than a TEE. If clinical suspicion for infective endocarditis remains high after negative imaging with TTE, then TEE should be performed for better visualization of the heart valves. Microbiology Society 2021-12-09 /pmc/articles/PMC8749141/ /pubmed/35024555 http://dx.doi.org/10.1099/acmi.0.000295 Text en © 2021 The Authors https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License. The Microbiology Society waived the open access fees for this article. |
spellingShingle | Case Reports Creel, Joseph P. Triplett, David Nayyar, Mannu Summers, Nathan A. Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis |
title | Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis |
title_full | Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis |
title_fullStr | Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis |
title_full_unstemmed | Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis |
title_short | Penile implant infection resulting in Staphylococcus aureus bacteraemia and infective endocarditis |
title_sort | penile implant infection resulting in staphylococcus aureus bacteraemia and infective endocarditis |
topic | Case Reports |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8749141/ https://www.ncbi.nlm.nih.gov/pubmed/35024555 http://dx.doi.org/10.1099/acmi.0.000295 |
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