摘要
Abstract
Objective To observe the ef ect of reducing the incidence of CAUTI (catheter associated urinary tract infection)by spraying the long-acting physical antibacterial material JUS on the surface of catheter and urethral orifice. Methods 80 patients,with indwel ing catheter ,were divided randomly into two groups (treated group and control group),each consisting of 40 patients.For the treated group,in addition to the conventional treatment of their urethral orifice,the catheter and urine bag connection were sprayed with the long-acting antibacterial JUS twice a day;while for the control group, their urethral orifice was treated conventional y twice a day. Results The number of cases of urinary tract infection in the treated group during catheterization was evidently less than those of the control group,so the dif erence was significance. Conclusion The long-acting physical antibacterial material,after spraying on the wal of catheter and urethral orifice of the patients with indwel ing catheter,may form a layer of physical y antibacterial molecular film to prevent the formation of a bacterial biological film and ef ectively reduce the inidence of urinary tract infection.关键词
洁悠神/留置尿管/尿路感染Key words
JUS/Catheters,indwel ing/Urinary tract infection
