中国感染控制杂志Issue(1)：52-55,4.DOI:10.3969/j.issn.1671-9638.2016.01.013
应用ATP生物荧光法调查医院环境物体表面及医务人员手清洁度
Application of ATP bioluminescence assay in survey of cleanliness of hos-pital environmental object surfaces and health care workers’hands
摘要
Abstract
Objective To investigate cleanliness of hospital environmental object surfaces and hands of health care workers(HCWs).Methods The adenosine triphosphate (ATP)bioluminescence assay was used to detect object surfaces and hands of HCWs in a hospital,on-the-spot intervention was conducted.Results The qualified rates of hospital environmental object surfaces and ventilator-relevant object surfaces were 58.14% (200/344)and 69.88%(116/166)respectively,the qualified rate of ventilator tracheal intubation site was low (29.17%);the qualified rate of telephone surfaces was the lowest (27.27%).The qualified rates of ventilator-relevant object surfaces used con-tinuously for ≥48h and <48 h were 56.70%(55/97)and 88.41 %(61/69)respectively,there was significant differ-ence between the two(χ2 =19.26,P <0.01).The qualified rates of HCWs’hands before and after intervention were 34.18% and 85.58% respectively,relative light unit (RLU)values were (1 033.46±106.20)and (80.46±10.68) respectively,the qualified rates and RLU before and after intervention were both significantly different (both P <0.01).Conclusion Contamination of object surfaces and hands’of HCWs in hospital dynamic environment is seri-ous,ATP bioluminescence detection and on-the-spot intervention is helpful for improving cleanliness of hospital en-vironment object surfaces and HCWs’compliance to hand hygiene.关键词
ATP 生物荧光检测法/物体表面/呼吸机/医务人员/手卫生/清洁/消毒Key words
ATP bioluminescence assay/object surface/ventilator/health care worker/hand hygiene/cleaning/disinfection分类
医药卫生引用本文复制引用
刘芳菲,李金娜,何小静,索瑶,王红梅,王宁宁,范晓玲..应用ATP生物荧光法调查医院环境物体表面及医务人员手清洁度[J].中国感染控制杂志,2016,(1):52-55,4.基金项目
2013年陕西省社发攻关资助项目 （）
