CAJ | 학술논문

目的：应用洁悠神长效抗菌材料喷洒在导尿管表面和尿道口，观察其是否能降低患者留置导尿管伴随尿路感染(CAUTI)的发生率。方法将80例留置尿管的患者，随机分为观察组和对照组各40例。观察组按尿道口常规护理后，使用洁悠神长效抗菌材料喷洒尿道口、导尿管表面，2次/d；对照组按尿道口常规护理，2次/d。结果观察组留置尿管期间尿路感染率低于对照组，差异有统计学意义。结论洁悠神长效抗菌材料喷洒在导尿管表面和尿道口，可形成物理抗菌分子膜，阻止细菌生物膜的形成，能有效降低尿路感染的发生。
목적：응용길유신장효항균재료분쇄재도뇨관표면화뇨도구，관찰기시부능강저환자류치도뇨관반수뇨로감염(CAUTI)적발생솔。방법장80례류치뇨관적환자，수궤분위관찰조화대조조각40례。관찰조안뇨도구상규호리후，사용길유신장효항균재료분쇄뇨도구、도뇨관표면，2차/d；대조조안뇨도구상규호리，2차/d。결과관찰조류치뇨관기간뇨로감염솔저우대조조，차이유통계학의의。결론길유신장효항균재료분쇄재도뇨관표면화뇨도구，가형성물리항균분자막，조지세균생물막적형성，능유효강저뇨로감염적발생。
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.