2Xie DS, Xiong W, Xiang LL, et al. Point prevalence surveys of healthcare-associated infection in 13 hospitals in Hubei Province, China, 2007-2008 [J]. J Hosp Infect, 2010,76(2) :150-155.
3Erben N, Alpat SN, Kartal ED, et al. Analysis of the risk factors in nosocomial urinary tract infections and effect of urinary catheter use on distribution of the causative agents [ J ]. Mikrobiyol Bul, 2009,43( 1 ) :77-82.
4Edwards JR, Peterson KD, Andrus ML, et al. National Health- care Safety Network (NHSN) Report, data summary for 2006 through 2007, issued November 2008 [ J ]. Am J Infect Control, 2008,36(9) :609-626.
5Talaat M, Hafez S, Saied T, et al. Surveillance of catheter-associ- ated urinary tract infection in 4 intensive care units at Alexandria university hospitals in Egypt [ J]. Am J Infect Control, 2010,38 ( 3 ) :222-228.
6Rosenthal VD, Guzm6n S, Cmich C. Device-associated nosocomi- al infection rates in intensive care units of Argentina [ J ]. Infect Control Hosp Epidemiol, 2004,25 ( 3 ) :251-255.
7Rothfeld AF, Stickley A. A program to limit urinary catheter use at an acute care hospital [J]. Am J Infect Control, 2010,38(7) : 568 -571.
8Saint S, Lipsky BA. Preventing catheter-related bacteriuria: should we? Can we? How? [J]. Arch Intern Med, 1999, 159 (8) :800-808.
9Mojtahedzadeh M, Panahi Y, Fazeli MR, et al. Intensive care u- nit-acquired urinary tract infections in patients admitted with sep- sis : etiology, risk factors, and patterns of antimicrobial resistance [J]. Int J Infect Dis, 2008,12(3) :312-318.
10Laupland KB, Bagshaw SM, Gregson DB, et al. Intensive care unit-acquired urinary tract infections in a regional critical care system [J]. Crit Care, 2005,9(2) :R60-R65.
1Kaynar M,Siimer A,alvarcl A ,et al. Micropereutaneous nephrolith- tomy(mieropere) in a two-year-old with the "all-seeing needle" [ J ]. Urol lnt, 2013,91 (2):239-241.
