{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,14]],"date-time":"2026-11-14T05:50:49Z","timestamp":1794635449949,"version":"4.9.1"},"reference-count":24,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Diagnostic Microbiology and Infectious Disease"],"published-print":{"date-parts":[[2026,2]]},"DOI":"10.1016\/j.diagmicrobio.2025.117119","type":"journal-article","created":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T09:34:34Z","timestamp":1758620074000},"page":"117119","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Evaluation of colistin susceptibility among Klebsiella pneumoniae isolates by broth microdilution and colistin agar test"],"prefix":"10.1016","volume":"114","author":[{"given":"Hitha","family":"Haridas","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shweta","family":"Raina","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Priyanka","family":"Das","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shweta","family":"Kunwar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5367-1137","authenticated-orcid":false,"given":"Rajni","family":"Gaind","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0001","article-title":"Antimicrobial resistance [Internet]","year":"2024","journal-title":"Geneva: WHO"},{"issue":"3","key":"10.1016\/j.diagmicrobio.2025.117119_bib0002","first-page":"109","article-title":"Colistin testing methods in gram-negative bacteria","volume":"32","author":"AbuElAzayem","year":"2023","journal-title":"Diagn Microbiol Infect Dis"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0003","doi-asserted-by":"crossref","first-page":"934","DOI":"10.3390\/jcm8070934","article-title":"Treatment options for colistin-resistant Klebsiella pneumoniae: present and future","volume":"8","author":"Petrosillo","year":"2019","journal-title":"J Clin Med"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0004","doi-asserted-by":"crossref","first-page":"122","DOI":"10.3390\/antibiotics8030122","article-title":"Present and future of carbapenem-resistant Enterobacteriaceae (CRE) infections","volume":"8","author":"Suay-Garc\u00eda","year":"2019","journal-title":"Antibiotics (Basel)"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0005","doi-asserted-by":"crossref","DOI":"10.1128\/AAC.01582-20","article-title":"In vitro activity of cefiderocol, a siderophore cephalosporin, against multidrugresistant gramnegative bacteria","volume":"64","author":"Mushtaq","year":"2020","journal-title":"Antimicrob Agents Chemother"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0006","article-title":"Comparative evaluation of broth microdilution with disc diffusion and VITEK2 for colistin susceptibility among multidrugresistant gramnegative bacteria","volume":"15","author":"Anita","year":"2023","journal-title":"Cureus"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0007","unstructured":"Indian Council of Medical Research. AMR Surveillance Network: Annual Report 2023. New Delhi: ICMR; 2023."},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0008","article-title":"Current update on intrinsic and acquired colistin resistance mechanisms in bacteria","volume":"8","author":"Gogry","year":"2021","journal-title":"Front Med (Lausanne)"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0009","doi-asserted-by":"crossref","DOI":"10.3389\/fcimb.2021.673503","article-title":"Molecular mechanisms of Colistin resistance in Klebsiella pneumoniae in a tertiary care teaching hospital","volume":"11","author":"Liu","year":"2021","journal-title":"Front Cell Infect Microbiol"},{"issue":"12","key":"10.1016\/j.diagmicrobio.2025.117119_bib0010","doi-asserted-by":"crossref","first-page":"2352","DOI":"10.3390\/diagnostics11122352","article-title":"Klebsiella pneumoniae and colistin susceptibility testing: performance evaluation for broth microdilution, agar dilution and MIC test strips and impact of the \u201cskipped well\u201d phenomenon","volume":"11","author":"Elias","year":"2021","journal-title":"Diagnostics (Basel)"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0011","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/S0196-4399(97)83919-0","article-title":"Verification and validation of procedures in the clinical microbiology laboratory","volume":"19","author":"Elder","year":"1997","journal-title":"Clin Microbiol Newsl"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0012","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1111\/j.1469-0691.2011.03570.x","article-title":"Multidrug-resistant, extensively drug-resistant and pandrug-resistant bacteria: an international expert proposal for interim standard definitions for acquired resistance","volume":"18","author":"Magiorakos","year":"2012","journal-title":"Clin Microbiol Infect"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0013","unstructured":"CLSI. 2025. Performance standards for antimicrobial susceptibility testing. 35th ed. CLSI supplement M100. Clinical and Laboratory Standards Institute."},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0014","unstructured":"Clinical and Laboratory Standards Institute (CLSI). Verification of commercial microbial identification and susceptibility test systems. CLSI guideline M52. Wayne, PA: CLSI; 2016."},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0015","doi-asserted-by":"crossref","first-page":"276","DOI":"10.11613\/BM.2012.031","article-title":"Interrater reliability: the kappa statistic","volume":"22","author":"McHugh","year":"2012","journal-title":"Biochem Med (Zagreb)"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0016","doi-asserted-by":"crossref","first-page":"4625","DOI":"10.1128\/AAC.00868-15","article-title":"Comparative evaluation of Colistin susceptibility testing methods among carbapenem-nonsusceptible Klebsiella pneumoniae and Acinetobacter baumannii clinical isolates","volume":"59","author":"Dafopoulou","year":"2015","journal-title":"Antimicrob Agents Chemother"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0017","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1055\/s-0041-1731137","article-title":"Detection of colistin resistance in carbapenem resistant Enterobacteriaceae by reference broth microdilution and comparative evaluation of three other methods","volume":"13","author":"Kar","year":"2021","journal-title":"J Lab Physicians"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0018","doi-asserted-by":"crossref","DOI":"10.1016\/j.heliyon.2024.e37116","article-title":"Agar dilution test and its merits and drawbacks in evolving dynamics of colistin susceptibility","volume":"10","author":"P.r","year":"2024","journal-title":"Heliyon"},{"issue":"8","key":"10.1016\/j.diagmicrobio.2025.117119_bib0019","doi-asserted-by":"crossref","first-page":"367","DOI":"10.4103\/1995-7645.351764","article-title":"Assessment of colistin resistance in gram-negative bacteria from clinical samples in resource-limited settings","volume":"15","author":"Chauhan","year":"2022","journal-title":"Asian Pac J Trop Med"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0020","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1016\/j.cmi.2017.11.020","article-title":"Antimicrobial susceptibility testing of colistin \u2013 evaluation of seven commercial MIC products against standard broth microdilution for Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Acinetobacter spp","volume":"24","author":"Matuschek","year":"2018","journal-title":"Clin Microbiol Infect"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0021","doi-asserted-by":"crossref","first-page":"dlaa101","DOI":"10.1093\/jacamr\/dlaa101","article-title":"Evaluation of Vitek\u00ae2 performance for colistin susceptibility testing for gram-negative isolates","volume":"2","author":"Khurana","year":"2020","journal-title":"JAC Antimicrob Resist"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0022","doi-asserted-by":"crossref","first-page":"864","DOI":"10.1093\/jac\/dkl330","article-title":"Comparison of three standardized disc susceptibility testing methods for colistin","volume":"58","author":"Tan","year":"2006","journal-title":"J Antimicrob Chemother"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0023","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1007\/s10096-017-3140-3","article-title":"Evaluation of colistin stability in agar and comparison of four methods for MIC testing of colistin","volume":"37","author":"Turlej-Rogacka","year":"2018","journal-title":"Eur J Clin Microbiol Infect Dis"},{"key":"10.1016\/j.diagmicrobio.2025.117119_bib0024","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1186\/s12866-025-04121-1","article-title":"Evaluation of colistin susceptibility by four phenotypic methods compared to broth microdilution in multidrug-resistant Klebsiella pneumoniae","volume":"25","author":"Kazaz","year":"2025","journal-title":"BMC Microbiol"}],"container-title":["Diagnostic Microbiology and Infectious Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0732889325004419?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0732889325004419?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T13:01:32Z","timestamp":1769518892000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0732889325004419"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2]]},"references-count":24,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,2]]}},"alternative-id":["S0732889325004419"],"URL":"https:\/\/doi.org\/10.1016\/j.diagmicrobio.2025.117119","relation":{},"ISSN":["0732-8893"],"issn-type":[{"value":"0732-8893","type":"print"}],"subject":[],"published":{"date-parts":[[2026,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Evaluation of colistin susceptibility among Klebsiella pneumoniae isolates by broth microdilution and colistin agar test","name":"articletitle","label":"Article Title"},{"value":"Diagnostic Microbiology and Infectious Disease","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.diagmicrobio.2025.117119","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"117119"}}