物流传输系统医院感染危险因素研究

目的观察医院物流传输系统污染状况及其医院感染因素。方法采用现场采样与细菌定量检测方法,对本医院物品传输系统污染情况进行监测与相关因素分析。结果传输瓶(包布、海棉、内壁、外壁、盖子、篮子)和操作人员手共采集样本440份,消毒前污染率为98%,消毒后污染率为4.5%。结论该医院物流传输系统存在严重污染,经过有效整改措施,卫生质量得到明显改善,合格率达到95%以上。

SURVEY ON RISK FACTORS OF HOSPITAL INFECTION IN STREAM TRANSMISSION SYSTEM

Objective To observe the pollution of the stream transmission system and the nosocomial infection which resulted from the misbehavior of the transmission system.Methods Sampling on site and quantitative bacteria detection were used to monitor the pollution status of the stream transmission system in our hospital and to analyze related factors.Results 440 samples of the hands from the operation personnel who worked with the transfer bottles(cotton,sponge,inner wall,outer wall,lid,basket) were collected.The infection rate before disinfection was 98% and the rate was 4.5% after disinfection.Conclusion Serious pollution exists in the stream transmission system of this hospital.The hygienic quality has improved obviously through effective rectify and reform and the qualified rate reaches 95% above.