First UK case report of a patient with Pseudomonas mendocina bacteraemia

Background: Pseudomonas mendocina is a gram-negative bacterium belonging to the Pseudomonas genus. It rarely causes infection in humans. To date, there have only been fourteen previous cases of Pseudomonas mendocina infection published worldwide.Case report: Here, we present the case of a 64-year-ol...

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Main Authors: Natasha Greenough, Duncan Gerry
Format: Article
Language:English
Published: Elsevier 2021-04-01
Series:Clinical Infection in Practice
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590170221000029
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author Natasha Greenough
Duncan Gerry
author_facet Natasha Greenough
Duncan Gerry
author_sort Natasha Greenough
collection DOAJ
description Background: Pseudomonas mendocina is a gram-negative bacterium belonging to the Pseudomonas genus. It rarely causes infection in humans. To date, there have only been fourteen previous cases of Pseudomonas mendocina infection published worldwide.Case report: Here, we present the case of a 64-year-old man, with a complex past medical history, who presented to a UK hospital with signs of sepsis, including high-grade fever. Admission bloods showed raised inflammatory markers consistent with infection. On day two of admission, blood cultures tested positive for Pseudomonas mendocina, as confirmed by MALDI-TOF. Results: The patient received intravenous piperacillin/tazobactam, based on antimicrobial sensitivities, and made a good clinical recovery. He was discharged home after two weeks in hospital. Conclusion: In conclusion, we present the first reported UK case of Pseudomonas mendocina bacteraemia, adding further data regarding the epidemiology, pathogenesis and clinical treatment of this unusual infection.
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spelling doaj.art-d9de631efe244b5c8d0ad35e50aab2e32022-12-21T22:24:39ZengElsevierClinical Infection in Practice2590-17022021-04-0110100065First UK case report of a patient with Pseudomonas mendocina bacteraemiaNatasha Greenough0Duncan Gerry1Corresponding author at: Kingston Hospital NHS Foundation Trust, Galsworthy Road, Kingston upon Thames KT2 7QB, United Kingdom.; Kingston Hospital NHS Foundation Trust, Galsworthy Road, Kingston upon Thames KT2 7QB, United KingdomKingston Hospital NHS Foundation Trust, Galsworthy Road, Kingston upon Thames KT2 7QB, United KingdomBackground: Pseudomonas mendocina is a gram-negative bacterium belonging to the Pseudomonas genus. It rarely causes infection in humans. To date, there have only been fourteen previous cases of Pseudomonas mendocina infection published worldwide.Case report: Here, we present the case of a 64-year-old man, with a complex past medical history, who presented to a UK hospital with signs of sepsis, including high-grade fever. Admission bloods showed raised inflammatory markers consistent with infection. On day two of admission, blood cultures tested positive for Pseudomonas mendocina, as confirmed by MALDI-TOF. Results: The patient received intravenous piperacillin/tazobactam, based on antimicrobial sensitivities, and made a good clinical recovery. He was discharged home after two weeks in hospital. Conclusion: In conclusion, we present the first reported UK case of Pseudomonas mendocina bacteraemia, adding further data regarding the epidemiology, pathogenesis and clinical treatment of this unusual infection.http://www.sciencedirect.com/science/article/pii/S2590170221000029Pseudomonas mendocinaBacteraemiaPiperacillin/tazobactamFirst in UK
spellingShingle Natasha Greenough
Duncan Gerry
First UK case report of a patient with Pseudomonas mendocina bacteraemia
Clinical Infection in Practice
Pseudomonas mendocina
Bacteraemia
Piperacillin/tazobactam
First in UK
title First UK case report of a patient with Pseudomonas mendocina bacteraemia
title_full First UK case report of a patient with Pseudomonas mendocina bacteraemia
title_fullStr First UK case report of a patient with Pseudomonas mendocina bacteraemia
title_full_unstemmed First UK case report of a patient with Pseudomonas mendocina bacteraemia
title_short First UK case report of a patient with Pseudomonas mendocina bacteraemia
title_sort first uk case report of a patient with pseudomonas mendocina bacteraemia
topic Pseudomonas mendocina
Bacteraemia
Piperacillin/tazobactam
First in UK
url http://www.sciencedirect.com/science/article/pii/S2590170221000029
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