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目的为了解陕西省医院胃镜消毒的实际效果,并调查分析胃镜冲洗消毒的有效方法。方法用含相应中和剂的采样液对胃镜内腔灌注冲洗后,做活菌计数和分离致病菌。结果所采胃镜细菌菌落总数合格率为58.3%,致病菌均未检出。用手工清洗加消毒液浸泡的消毒清洗方法中,细菌总数超标占25%;手工清洗加胃镜内腔连续消毒液冲洗的细菌总数均未超标;全部消毒机自动清洗消毒的细菌总数超标占75%。结论陕西省医院胃镜消毒还存在一定问题,手工清洗加胃镜内腔连续消毒液冲洗的方法消毒效果好。
Objective To understand the actual effect of gastroscopic disinfection in Shaanxi Provincial Hospital and to investigate and analyze the effective method of gastroscopic washing and disinfection. Methods With the corresponding neutralizing agent in the sample solution to the endoscopic perfusion irrigation, bacteria count and isolation of pathogenic bacteria. Results The total number of endoscopy bacterial colonies was 58.3%, and none of the pathogens were detected. With manual cleaning plus disinfectant immersion disinfection and cleaning methods, the total number of bacteria exceeded 25%; manual cleaning plus gastroscope continuous disinfection liquid washing the total number of bacteria are not exceeded; all disinfection machine automatic cleaning and disinfection of bacteria exceeded 75% . Conclusion There are still some problems in gastroscopic disinfection of the hospital in Shaanxi Province. The manual disinfection and gastroscope continuous disinfection solution flushing method has good disinfection effect.