导尿管相关尿路感染的监测

目的：了解内科病房留置尿管患者尿路感染发生状况及原因，为有效预防和控制感染提供科学依据。方法：采取主动监测方法，2011年1月-2012年6月内科病房所有住院留置尿管患者发生导尿管相关尿路感染情况进行调查。结果：335例留置尿管患者，发生尿路感染15例，感染率为4．48％，导尿管相关尿路感染发生率为2．5／千导管日。结论：通过目标性监测，了解了内科病房导尿管相关尿路感染的发生状况，为有效控制尿路感染提供了指导。

Monitoring Catheter-associated Urinary Tract Infection

Objective ： To search the condition and reasons of indwelling catheter patients with urinary tract infection in medical ward, and to provide a scientific basis for the effective prevention and control of infection. Methods ： The catheter-related urinary tract infection of all patients with indwelling catheters who hospitalized in medical ward from January 2011 to June 2012 were investigated by proactive monitoring. Results ： 335 cases of patients with indwelling catheter were monitored, and there were 15 cases with urinary tract infection, so the infection rate was 4.48%. The rate of catheter-associated urinary tract infection was 2.5/ 1000 catheters per day. Conclusion ： Understanding the occurrence of catheter associated urinary tract infection in a medical ward by targeted monitoring, it provides guidance for the effective control of urinary tract infections.