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Article

Heteroresistance to cephalosporins and penicillins in Acinetobacter baumannii.

Journal of clinical microbiology - 1 Mar 2012

Hung Kuei-Hsiang, Wang Ming-Cheng, Huang Ay-Huey, Yan Jing-Jou, Wu Jiunn-Jong

Abstract excerpt

Heteroresistance to antimicrobial agents may affect susceptibility test results and therapeutic success. In this study, we investigated heteroresistance to cephalosporins and penicillins in Acinetobacter baumannii, a major pathogen causing nosocomial infections. Two A. baumannii isolates exhibited heteroresistance to ampicillin-sulbactam, ticarcillin-clavulanic acid, cefepime, and cefpirome, showing a distinct...

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Identifiers

PMID: 22189112
DOI: 10.1128/JCM.05085-11
PMCID: PMC3295183

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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