Microbiology Department, Freeman Hospital, Newcastle upon Tyne, United Kingdom.
J Clin Microbiol. 2012 Sep;50(9):3102-4. doi: 10.1128/JCM.01613-12. Epub 2012 Jul 3.
Four chromogenic media for carbapenemase-producing Enterobacteriaceae (CPE) and two selective broths were challenged with a collection of Enterobacteriaceae with well-defined β-lactamases and 100 stool samples. With low inocula of 130 isolates of CPE, the sensitivities of the four chromogenic media were as follows: Brilliance CRE, 78%; chromID Carba, 91%; chromID ESBL, 96%; and Colorex KPC, 56%. The corresponding sensitivities of Trypticase soy broth plus ertapenem or meropenem were 78% and 47%, respectively.
四种显色培养基用于产碳青霉烯酶肠杆菌科（CPE）和两种选择性肉汤与具有明确β-内酰胺酶的肠杆菌科收集和 100 个粪便样本进行了挑战。用 130 株产碳青霉烯酶肠杆菌科低接种量，四种显色培养基的敏感性如下：Brilliance CRE，78%；chromID Carba，91%；chromID ESBL，96%；和 Colorex KPC，56%。相应的药敏试验肉汤加厄他培南或美罗培南的敏感性分别为 78%和 47%。
