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Case Reports
. 2022 Oct 20;15(1):166-168.
doi: 10.1055/s-0042-1757235. eCollection 2023 Mar.

Two Case Reports of Ochrobactrum anthropi Bacteremia: An Overlooked Pathogen

Aravinda Anjana  1 , Ranjeeta Adhikary  1 , Malavalli Venkatesh Bhavana  1 , Hosdurg Bhaskar Beena  1
Affiliations
Case Reports

Two Case Reports of Ochrobactrum anthropi Bacteremia: An Overlooked Pathogen

Aravinda Anjana et al. J Lab Physicians. .

Abstract

Ochrobactrum anthropi , due to its robust survival abilities, has been known to cause nosocomial and opportunistic infections, posing both diagnostic and therapeutic challenges. Low virulence, indolent clinical presentation, and lack of awareness on their clinical significance attribute to the underreporting of the same. We report two cases of bacteremia in oncology patients presented to us in a short span of 6 months, which indicates that such infections might be quite common in immunocompromised hosts. Both our strains were susceptible to carbapenems, trimethoprim/sulfamethoxazole, and minocycline, and recovered with monotherapy. More vigilant and accurate diagnostic techniques need to be followed not to miss such pathogens. Early identification and administration of appropriate antibiotics have been associated with a good outcome.

Keywords: Ochrobactrum anthropi; bacteremia; immunocompromised; oncology.

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Conflict of interest statement

Conflict of Interest None declared.

Figures

Fig. 1
Fig. 1
Growth on blood agar.
Fig. 2
Fig. 2
Growth on MacConkey agar.
See this image and copyright information in PMC

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References

    1. Kettaneh A, Weill F-X, Poilane I. Septic shock caused by Ochrobactrum anthropi in an otherwise healthy host. J Clin Microbiol. 2003;41(03):1339–1341. - PMC - PubMed
    1. Khan D, Mukherjee T, Gupta S. Ochrobactrum anthropi sepsis in intensive tertiary care . J Basic Clin Med. 2014;3(01):18–20.
    1. Thoma B, Straube E, Scholz H C. Identification and antimicrobial susceptibilities of Ochrobactrum spp. Int J Med Microbiol. 2009;299(03):209–220. - PubMed
    1. CLSI Performance Standards for Antimicrobial Susceptibility Testing 31st ed. CLSI supplement M100. Clinical and Laboratory Standards Institute;2021 - PMC - PubMed
    1. CDC Opportunistic Infections definition. Accessed July 14, 2022 at:https://www.cdc.gov/hiv/basics/livingwithhiv/opportunisticinfections.html

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