Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility Testing

Clinical and Laboratory Standards Institute (CLSI) M100 ‘Performance Standards for Antimicrobial Susceptibility Testing (AST)’ and the European Committee on AST (EUCAST) ‘Breakpoint tables for interpretation of MICs and zone diameters’ guidelines for conducting and interpreting AST are revised yearl...

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Main Author: Jae-Woo Chung
Format: Article
Language:English
Published: Korean Society of Clinical Microbiology 2023-09-01
Series:Annals of Clinical Microbiology
Subjects:
Online Access:https://www.acm.or.kr/browse/current-issue/pdf?num=ACM_23-013
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author Jae-Woo Chung
author_facet Jae-Woo Chung
author_sort Jae-Woo Chung
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description Clinical and Laboratory Standards Institute (CLSI) M100 ‘Performance Standards for Antimicrobial Susceptibility Testing (AST)’ and the European Committee on AST (EUCAST) ‘Breakpoint tables for interpretation of MICs and zone diameters’ guidelines for conducting and interpreting AST are revised yearly. The 2023 CLSI guideline introduces selective and cascade reporting methods for antibacterial agents as a part of strengthening antibiotic stewardship and changes in breakpoints for aminoglycoside (AG) in Enterobacterales and AG and piperacillin in Pseudomonas aeruginosa. Main changes in EUCAST include revised breakpoints for aminopenicillins in Enterobacterales, and detailed criteria reflecting the clinical situation and antibacterial agent administration method.
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spelling doaj.art-ee79c42924274152adc0e7245d9cd47f2023-10-30T08:21:12ZengKorean Society of Clinical MicrobiologyAnnals of Clinical Microbiology2288-05852288-68502023-09-01263515710.5145/ACM.2023.26.3.2Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility TestingJae-Woo Chung0Department of Laboratory Medicine, Dongguk University Ilsan HospitalClinical and Laboratory Standards Institute (CLSI) M100 ‘Performance Standards for Antimicrobial Susceptibility Testing (AST)’ and the European Committee on AST (EUCAST) ‘Breakpoint tables for interpretation of MICs and zone diameters’ guidelines for conducting and interpreting AST are revised yearly. The 2023 CLSI guideline introduces selective and cascade reporting methods for antibacterial agents as a part of strengthening antibiotic stewardship and changes in breakpoints for aminoglycoside (AG) in Enterobacterales and AG and piperacillin in Pseudomonas aeruginosa. Main changes in EUCAST include revised breakpoints for aminopenicillins in Enterobacterales, and detailed criteria reflecting the clinical situation and antibacterial agent administration method.https://www.acm.or.kr/browse/current-issue/pdf?num=ACM_23-013guidelinesantimicrobial susceptibility testingclinical and laboratory standards institutethe european committee on antimicrobial susceptibility testing
spellingShingle Jae-Woo Chung
Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility Testing
Annals of Clinical Microbiology
guidelines
antimicrobial susceptibility testing
clinical and laboratory standards institute
the european committee on antimicrobial susceptibility testing
title Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility Testing
title_full Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility Testing
title_fullStr Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility Testing
title_full_unstemmed Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility Testing
title_short Introduction to the Revised International Guidelines on Breakpoints for Antimicrobial Susceptibility Testing
title_sort introduction to the revised international guidelines on breakpoints for antimicrobial susceptibility testing
topic guidelines
antimicrobial susceptibility testing
clinical and laboratory standards institute
the european committee on antimicrobial susceptibility testing
url https://www.acm.or.kr/browse/current-issue/pdf?num=ACM_23-013
work_keys_str_mv AT jaewoochung introductiontotherevisedinternationalguidelinesonbreakpointsforantimicrobialsusceptibilitytesting