pubmed:abstractText |
The beta-lactamase landscape is changing radically, with CTX-M types now the most prevalent extended-spectrum beta-lactamases (ESBLs) worldwide, except maybe in the USA. In addition, there are growing numbers of Enterobacteriaceae with KPC and metallo-carbapenemases. We examined whether combinations of oxyimino-cephalosporins with NXL104, a novel non-beta-lactam beta-lactamase inhibitor, overcame these resistances.
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