Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia Plymuthica

Serratia is a Gram-negative rod-shaped bacteria belonging to the order Enterobacterales, comprising Serratia marcescens as the most commonly isolated pathogenic and representative species of the genus. Most of these non-marcescens Serratia species were usually considered as non-pathogenic and only a...

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Main Authors: Peetam Singh, Anita Pandey
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2025-03-01
Series:Medical Journal of Dr. D.Y. Patil Vidyapeeth
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Online Access:https://journals.lww.com/10.4103/mjdrdypu.mjdrdypu_145_24
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author Peetam Singh
Anita Pandey
author_facet Peetam Singh
Anita Pandey
author_sort Peetam Singh
collection DOAJ
description Serratia is a Gram-negative rod-shaped bacteria belonging to the order Enterobacterales, comprising Serratia marcescens as the most commonly isolated pathogenic and representative species of the genus. Most of these non-marcescens Serratia species were usually considered as non-pathogenic and only a few of them have been rarely reported in case reports causing opportunistic infections. Serratia plymuthica was previously considered as an environmental contaminant and commonly isolated from various plants including mushrooms and their human pathogenic potential was not clearly understood. Serratia plymuthica has rarely been reported globally and is considered an opportunistic pathogen infecting immunocompromised subjects. Only a few case reports are available documenting the clinical significance of Serratia plymuthica causing various manifestations. We reported a case of community-acquired pneumonia caused by Serratia plymuthica in an immunocompromised patient from a tertiary care teaching institute in Uttar Pradesh, India.
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publisher Wolters Kluwer Medknow Publications
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series Medical Journal of Dr. D.Y. Patil Vidyapeeth
spelling doaj-art-97a09f2000ac494b8413e39a62e2801e2025-08-20T02:16:03ZengWolters Kluwer Medknow PublicationsMedical Journal of Dr. D.Y. Patil Vidyapeeth2589-83022589-83102025-03-0118235235510.4103/mjdrdypu.mjdrdypu_145_24Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia PlymuthicaPeetam SinghAnita PandeySerratia is a Gram-negative rod-shaped bacteria belonging to the order Enterobacterales, comprising Serratia marcescens as the most commonly isolated pathogenic and representative species of the genus. Most of these non-marcescens Serratia species were usually considered as non-pathogenic and only a few of them have been rarely reported in case reports causing opportunistic infections. Serratia plymuthica was previously considered as an environmental contaminant and commonly isolated from various plants including mushrooms and their human pathogenic potential was not clearly understood. Serratia plymuthica has rarely been reported globally and is considered an opportunistic pathogen infecting immunocompromised subjects. Only a few case reports are available documenting the clinical significance of Serratia plymuthica causing various manifestations. We reported a case of community-acquired pneumonia caused by Serratia plymuthica in an immunocompromised patient from a tertiary care teaching institute in Uttar Pradesh, India.https://journals.lww.com/10.4103/mjdrdypu.mjdrdypu_145_24community-acquired pneumoniaintrinsic resistanceopportunistic infectionrare pathogenserratia plymuthica
spellingShingle Peetam Singh
Anita Pandey
Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia Plymuthica
Medical Journal of Dr. D.Y. Patil Vidyapeeth
community-acquired pneumonia
intrinsic resistance
opportunistic infection
rare pathogen
serratia plymuthica
title Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia Plymuthica
title_full Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia Plymuthica
title_fullStr Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia Plymuthica
title_full_unstemmed Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia Plymuthica
title_short Opportunistic Community Acquired Pneumonia Due to Rare Pathogen Serratia Plymuthica
title_sort opportunistic community acquired pneumonia due to rare pathogen serratia plymuthica
topic community-acquired pneumonia
intrinsic resistance
opportunistic infection
rare pathogen
serratia plymuthica
url https://journals.lww.com/10.4103/mjdrdypu.mjdrdypu_145_24
work_keys_str_mv AT peetamsingh opportunisticcommunityacquiredpneumoniaduetorarepathogenserratiaplymuthica
AT anitapandey opportunisticcommunityacquiredpneumoniaduetorarepathogenserratiaplymuthica