摘要目的：探讨个案追踪法在多重耐药菌感染管理中的应用效果。方法选择多重耐药菌阳性住院患者138例，随机分为观察组和对照组各69例，对照组采用常规治疗护理方法，实验组在常规治疗护理的基础上，由职能部门实施个案追踪，督导各项措施的落实，比较两组感染防控措施落实情况。结果实验组接触隔离、手卫生、防护用品使用、即时报告等评分明显高于对照组，两组比较，差异有统计学意义。结论应用个案追踪法督导可提高多重耐药菌感染管理质量。

abstractsObjective To explore the application effect of individual case tracing method on the management of multi-drug resistant bacteria infection. Methods A total of 138 inpatients with positive multi-drug resistant bacteria were selected and equally randomized into experimental group and control group. The control group was given conven-tional nursing and treatment. Individual case tracing activity was implemented based on conventional treatment and nurs-ing by functional department for experimental group to supervise and guide the implementation of different measures. And the implementation of measures on infection's prevention and control of the two groups were compared. Results The scores of experimental group were obviously higher than that of control group in terms of touching isolation, hand hy-giene, use of protective articles, and immediate report. The comparison showed that the differences of the two groups were statistically significant. Conclusion The supervision and guidance of individual case tracing method can improve the management quality of multi-drug resistant bacteria infection.