Olson Ronald P, Harrell Lizzie J, Kaye Keith S
Duke Student Health, Duke University, Durham, North Carolina 27710, USA.
Antimicrob Agents Chemother. 2009 Mar;53(3):1285-6. doi: 10.1128/AAC.01188-08. Epub 2008 Dec 22.
Of 176 urine isolates from female students positive for Escherichia coli, 29.6% were trimethoprim-sulfamethoxazole resistant and none were nitrofurantoin resistant. Among students with a history of urinary tract infection (UTI) (n = 119), resistance to ciprofloxacin was 11.8%, compared to 1.8% among those without prior UTI. Nitrofurantoin should be considered for empirical therapy of lower tract UTI.
在176份来自女性学生且大肠杆菌检测呈阳性的尿液分离物中,29.6%对甲氧苄啶-磺胺甲恶唑耐药,无一例对呋喃妥因耐药。在有尿路感染(UTI)病史的学生中(n = 119),对环丙沙星的耐药率为11.8%,而在无既往UTI的学生中这一比例为1.8%。呋喃妥因应被考虑用于下尿路UTI的经验性治疗。