Department of Pharmacy, The Johns Hopkins Hospital, Baltimore, Maryland, USA
Department of Pharmacy, The Johns Hopkins Hospital, Baltimore, Maryland, USA.
Antimicrob Agents Chemother. 2015 Aug;59(8):5049-51. doi: 10.1128/AAC.00046-15. Epub 2015 Jun 1.
The objective of this study was to determine risk factors for the development of resistance to β-lactams/β-lactamase inhibitors (βL/βLIs) and ertapenem among Bacteroides species bacteremia. We conducted a retrospective case-control study of 101 adult patients with Bacteroides species bacteremia at a 1,051-bed tertiary care medical center. The duration of exposure to βL/βLIs (odds ratio [OR], 1.25; 95% confidence interval [CI], 1.08 to 2.31) was the only independent risk factor for resistance.
本研究旨在确定脆弱拟杆菌属菌血症患者对β-内酰胺类/β-内酰胺酶抑制剂(βL/βLIs)和厄他培南产生耐药的风险因素。我们对一家拥有 1051 张床位的三级保健医疗中心的 101 例成年脆弱拟杆菌属菌血症患者进行了回顾性病例对照研究。βL/βLIs 的暴露时间(比值比[OR],1.25;95%置信区间[CI],1.08 至 2.31)是唯一的独立耐药风险因素。