ArticleFrontiers in microbiology2024
Practice of standardization of CLSI M45 A3 antimicrobial susceptibility testing of Infrequently Isolated or Fastidious Bacteria strains isolated from blood specimens in Guangdong Province 2017-2021.
Article in Frontiers in microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Highly Efficient Photodynamic Inactivation of Multidrug-resistant Pseudomonas aeruginosa, Staphylococcus aureus and Acinetobacter baumannii Strains by Toluidine Blue-graphene Oxide Quantum Dot/Ag Nanoparticle Conjugate.Current microbiology · 2026Article
- Genome features and antimicrobial resistance ofMicrobiology spectrum · 2026Article
- Role of lactoferrin in the treatment ofOpen veterinary journal · 2025Article
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14 authors.
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Abstract
The concentration of antimicrobial agents in environments like water and food has increased rapidly, which led to a rapid increase in antimicrobial resistance levels in the environment. Monitoring of bacterial resistance levels is considered as a necessary means to control the bacterial resistance. Reference standards are critical for antimicrobial susceptibility testing. CLSI M45 A3 standard defines pathogenic microorganisms that cause infections less frequently than those covered by CLSI M02, M07, and M100 as Infrequently Isolated or Fastidious Bacteria and specifies antimicrobial susceptibility testing methods. Our study investigated the epidemiology and antimicrobial susceptibility testing data of Infrequently Isolated or Fastidious Bacteria strains isolated from blood specimens in 70 hospitals in Guangdong Province between 2017 and 2021. We defined testing methods other than those specified in CLSI M45 A3 as "Non-Standardized." The proportion of standardized antimicrobial susceptibility testing for penicillin increased significantly (
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