论文部分内容阅读
目的研究不同环境清洁方法对降低重症监护室(ICU)内物体表面耐甲氧西林金黄色葡萄球菌(MRSA)和鲍曼不动杆菌的作用,为选择合适的物体表面消毒方法提供依据。方法分别采用抹布+含氯消毒液、抹布+含氯消毒液+烘干机、消毒湿纸巾3种方法对ICU物体表面进行清洁消毒,比较不同消毒方法在消毒前后MRSA和鲍曼不动杆菌检出率。结果抹布+含氯消毒液+烘干机的消毒清洁方法能显著降低ICU内物体表面MRSA和鲍曼不动杆菌检出率,而抹布+含氯消毒液及消毒湿纸巾方法在进行清洁消毒前后的检出率比较无统计学意义。结论抹布+含氯消毒液+烘干机的消毒清洁流程能有效去除ICU物体表面污染的多重耐药菌,可作为医院病房物体表面消毒的理想选择。
Objective To study the effects of different environmental cleaning methods on reducing the methicillin-resistant Staphylococcus aureus (MRSA) and Acinetobacter baumannii in the intensive care unit (ICU), and to provide a basis for selecting suitable disinfection methods. Methods Three methods were used to clean and disinfect the surface of ICU objects, such as rag + chlorine disinfectant, rag + chlorine disinfectant + dryer, and disinfected wet tissues respectively. MRSA and Acinetobacter baumannii were compared before and after disinfection Rate out. Results The disinfection and cleaning method of rag + chlorine disinfectant + dryer can significantly reduce the detection rate of MRSA and Acinetobacter baumannii on the surface of the ICU, while the rag + chlorine disinfectant solution and disinfectant wet tissue method before and after cleaning and disinfection The detection rate was not statistically significant. Conclusion The disinfection and cleaning process of rag + chlorine disinfectant + dryer can effectively remove the multi-drug resistant bacteria contaminated on the surface of ICU objects, which can be used as the ideal disinfection of the surface of hospital ward objects.