Heteroresistance to Colistin in Multidrug-Resistant Acinetobacter baumannii
نویسندگان
چکیده
منابع مشابه
Heteroresistance to colistin in multidrug-resistant Acinetobacter baumannii.
Multidrug-resistant Acinetobacter baumannii has emerged as a significant clinical problem worldwide and colistin is being used increasingly as "salvage" therapy. MICs of colistin against A. baumannii indicate its significant activity. However, resistance to colistin in A. baumannii has been reported recently. Clonotypes of 16 clinical A. baumannii isolates and ATCC 19606 were determined by puls...
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While colistin remains a last resort agent to treat multi-drug resistant Acinetobacter baumannii, resistance to colistin has been reported throughout the world. The resistance has been attributed to mutations in lipid A biosynthesis genes and point mutation in PmrAB-two component response regulator and sensor kinase system. The emergence of plasmid mediated colistin resistance (mcr-1), in multi...
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ژورنال
عنوان ژورنال: Antimicrobial Agents and Chemotherapy
سال: 2006
ISSN: 0066-4804,1098-6596
DOI: 10.1128/aac.00103-06