Department of Pediatrics, Necker-Enfants-Malades Hospital, AP-HP, Université Paris-Descartes, Paris, France.
Am J Infect Control. 2013 Sep;41(9):844-5. doi: 10.1016/j.ajic.2012.11.016. Epub 2013 Mar 7.
We describe risk factors associated with extended-spectrum β-lactamase-producing Enterobacteriaceae fecal carriage at admission in an infant population. 12.6% were carrying extended-spectrum β-lactamase-producing Enterobacteriaceae. Klebsiella pneumoniae, and Escherichia coli were the most frequently identified species. Prior antibiotic therapy (P = .016; odds ratio, 4.07; 95% confidence interval: 1.29-12.81) and the presence tracheostomy or gastrostomy (P = .018; odds ratio, 3.62; 95% confidence interval: 1.24-10.53) were independently associated with carriage at admission.
我们描述了与婴儿人群入院时携带产超广谱β-内酰胺酶肠杆菌科相关的风险因素。12.6%的患者携带产超广谱β-内酰胺酶肠杆菌科。肺炎克雷伯菌和大肠杆菌是最常被鉴定的物种。入院前抗生素治疗（P=.016；优势比，4.07；95%置信区间：1.29-12.81）和存在气管造口术或胃造口术（P=.018；优势比，3.62；95%置信区间：1.24-10.53）与入院时的携带有关。
