六西格玛是20世纪80年代中期提出的一种统计学标准差术语,是质量管理演进的产物[1]。由于某血液透析中心规模扩大,装修时设计人员缺乏医院环境卫生学知识,院感控制检查不达标。针对这一情况,我们采用了六西格玛管理理论,运用界定-测量-分析-改进-控制五步法[2],成立科室院感管理小组,分析其透析中心存在的隐患,细化各项管理措施,分工负责,改善透析环境,取得明显成效,现介绍如下。1六西格玛管理理论的应用 Six Sigma is a statistical standard deviation term proposed in the mid-1980s and a product of the evolution of quality management [1]. Due to the expansion of a hemodialysis center, designer lack of knowledge of hospital environmental hygiene during decoration, hospital control check does not meet the standards. In view of this situation, we have adopted the Six Sigma theory, using the definition, measurement, analysis, improvement and control of the five-step method [2], set up a hospital senate management team to analyze the hidden dangers of its dialysis center, refine the various management measures , Division of labor is responsible for improving the dialysis environment, achieved remarkable results, are as follows. 1 Six Sigma Management Theory