临床和实验室标准协会抗微生物药敏试验性能标准的变化概述:M100第32和33版。

IF 5.4 2区 医学 Q1 MICROBIOLOGY
Journal of Clinical Microbiology Pub Date : 2025-09-10 Epub Date: 2025-08-07 DOI:10.1128/jcm.01623-23
Audrey N Schuetz, Andrea Ferrell, Janet A Hindler, Romney Humphries, April M Bobenchik
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引用次数: 0

摘要

临床和实验室标准协会抗微生物药敏试验小组委员会(AST)每年发布M100抗微生物药敏试验性能标准的更新。这份重要的文件包含了对实验室准确和当前AST性能至关重要的关键信息。这份小型综述将分别为2022年2月和2023年3月发布的M100第32版和第33版的主要变化提供支持数据。解释了革兰氏阴性和革兰氏阳性有机体的新的和修订的断点。正确使用重组后的M100表1用于检测和报告的抗菌剂指南概述。讨论了耐多药革兰氏阴性杆菌的报告指南。本综述的其他主题包括用于检测和报告革兰氏阴性杆菌直接血盘扩散的其他药物以及质量控制范围的变化和故障排除。小型审查的结论是科学技术小组委员会正在审议的其他问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Overview of changes in the Clinical and Laboratory Standards Institute Performance Standards for Antimicrobial Susceptibility Testing: M100 32nd and 33rd editions.

The Clinical and Laboratory Standards Institute Subcommittee on Antimicrobial Susceptibility Testing (AST) publishes annual updates to the M100 Performance Standards for Antimicrobial Susceptibility Testing. This important document contains key information critical to the laboratory's performance of accurate and current AST. This minireview will highlight and provide supporting data for major changes in the M100 32nd and 33rd editions published in February 2022 and March 2023, respectively. New and revised breakpoints for gram-negative and gram-positive organisms are explained. Proper use of the restructured M100 Table 1 guidance for antimicrobial agents to be considered for testing and reporting is outlined. Reporting guidance for multidrug-resistant gram-negative bacilli is discussed. Other topics within this minireview include additional agents to test and report for direct blood disk diffusion of gram-negative bacilli and quality control range changes and troubleshooting. The minireview concludes with other issues under consideration by the AST Subcommittee.

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来源期刊
Journal of Clinical Microbiology
Journal of Clinical Microbiology 医学-微生物学
CiteScore
17.10
自引率
4.30%
发文量
347
审稿时长
3 months
期刊介绍: The Journal of Clinical Microbiology® disseminates the latest research concerning the laboratory diagnosis of human and animal infections, along with the laboratory's role in epidemiology and the management of infectious diseases.
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