3Warren JW, Platt R, Thorns R J, et al. Antibiotic irrigation and catheter-associated urinary-tract infections. N Engl J Med, 1978, 299( 11 ) :570-573.
4Kirk D, Dunn M, Bullock DW, et al. Hibitane bladder irrigation in the prevention of eatheter-associated urinary infection. Br J Urol, 1979,51 (6) :528-531.
5Muncie HL, Hoopes JM, Damron DJ, et al. Once-daily irrigation of long-term urethral catheters with normal saline, lack of benefit. Arch Intern Med, 1989,149 (2) :441-443.
6Saint S, Chenoweth CE. Biofilms and catheter-associated urinary tract infections. Infect Dis Clin North Am,2003,17(2) :411432.
7Seymour C. Audit of catheter-associated UTI using silver alloycoated foley catheters. Br J Nuts, 2006,15 ( 11 ) : 598-603.