Evidence map›Paper›PMID 41141918›Full record

ArticleNew microbes and new infections2025

Prevalence and characterization of third-generation cephalosporin, carbapenem and colistin-resistant Enterobacterales isolated from clinical samples in Cambodia.

Gauthier Delvallez, Sokleaph Cheng, Florian Girond, Sidonn Krang, Soda Meng, Puthea Nop, Seiha Heng, Samrach Han, Sokunthy Keo, Kunthea Kong and 2 more

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Article in New microbes and new infections, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Gauthier DelvallezMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Sokleaph ChengMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Florian GirondCommunicable Disease Control Department, Ministry of Health, Phnom Penh, Cambodia.
Sidonn KrangCommunicable Disease Control Department, Ministry of Health, Phnom Penh, Cambodia.
Soda MengMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Puthea NopMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Seiha HengMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Samrach HanMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Sokunthy KeoMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Kunthea KongMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Anne-Laure BañulsLMI Drug Resistance in Southeast Asia, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.
Mallorie HideMedical Biology Laboratory, Institut Pasteur du Cambodge, Phnom Penh, Cambodia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Despite the threat of antimicrobial resistance (AMR) worldwide, limited studies describe the situation in human infections in Cambodia. Our study aims to evaluate the current state of AMR and describe the resistance mechanisms of the main Enterobacterales responsible for various infections in Cambodia. Methods: Between January and April 2020, 222 clinical Enterobacterales isolates were collected from routine diagnostics at the Medical Biology Laboratory of the Institut Pasteur du Cambodge, Phnom Penh. Antimicrobial susceptibility testing and resistance phenotype analysis were performed. Beta-lactamase genes Results: Overall, 39.2 % of isolates were resistant to at least one 3 GC, with 30.2 % confirmed as extended-spectrum beta-lactamase (ESBL) producers. The corresponding ESBL genes pertain to the KLUB/CTX-M-1 and KLUY/CTX-M-9 classes. Carbapenemase genes Conclusion: The prevalence and molecular characterization of 3 GC-resistant and ESBL-producing Enterobacterales in our study is consistent with recent reports. Our findings further confirm the high rate of carbapenemase producing Enterobacterales (NDM and OXA-48), including in community-acquired infections. Additionally, we report notable colistin resistance among ESBL producing

Indexed as

Antimicrobial resistance (AMR)CambodiaCarbapenemase producing enterobacterales (CPE)Colistin resistanceEnterobacteralesExtended-spectrum beta-lactamase (ESBL)Third generation cephalosporins (3 GC)

Identifiers

PMID41141918
PMCPMC12550295

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