论文部分内容阅读
该课题为前瞻性应用研究,为期一年,根据病房使用消毒方法的不同将研究过程分为前后两个阶段,研究在两种不同的消毒方法下院内感染发病率和病房环境中空气、物体表面、医务人员的手、消毒剂等细茵含量的变化,形成自身对照。研究发现精神科病房在原来的消毒方法下,院内感染率为19.39％,高于综合性医院。其感染原因主要是病房环境中细菌含量超过卫生学标准;封闭式管理方式、病人住院时间长等。针对原因制定了新的控制措施(第二阶段的消毒方法)。通过实施,降低了病房环境中空气、物体表面等细菌含量,使院内感染率下降至7.27％,符合二级甲等医院内感染发病率的要求。
The study is a prospective application study for one year. According to the different methods of ward disinfection, the research process is divided into two stages before and after. The incidence of nosocomial infection and the air in the ward environment and the surface of the object under two different disinfection methods , Medical staff’s hands, disinfectants and other changes in the content of fine Yan, form their own control. The study found that psychiatric wards in the original method of disinfection, the hospital infection rate was 19.39%, higher than the general hospital. The main cause of infection is the ward environment bacteria content exceeds the standard of hygiene; closed management, patient hospitalization for a long time. New control measures have been developed for the reasons (second phase of disinfection). Through the implementation, the bacterial content in the ward environment, such as the air and the surface of the object, has been reduced, reducing the nosocomial infection rate to 7.27% and meeting the requirements of the incidence of infection in Grade A hospitals.