不同消毒方法对洗胃机管道消毒效果的影响  

Influence of different disinfection methods on disinfection effect for gastric lavage machine pipeline

作　　者：刘玉珍[1] 王青丽[1] 邓群[1] 董勇[1] 

机构地区：[1]湖北省宜昌市第一人民医院(三峡大学人民医院)

出　　处：《护理研究（下旬版）》2013年第7期2223-2224,共2页Chinese Nursing Researsh

基　　金：湖北省宜昌市2010年医疗卫生科技计划项目;编号A01301-27

摘　　要：[目的]探讨洗胃机内管道消毒的最佳方法。[方法]选择口服药物中毒使用电动洗胃机洗胃的病人150例,随机分为对照组、观察1组和观察2组各50例,对照组与观察1组采用清水选择不同消毒时间比较;观察2组在观察1组的基础上将清水改为饮用纯净水比较。消毒后进行微生物学监测,比较3组的消毒效果。[结果]对照组合格率66%,观察1组合格率84%,两组消毒效果比较差异有统计学意义(P<0.05);观察1组平均菌落数13.08cfu±6.61cfu,观察2组平均菌落数9.34cfu±5.58cfu,两组消毒效果比较差异有统计学意义(P<0.05)。[结论]在增加消毒循环次数、延长洗胃机消毒时间的基础上同时应用饮用纯净水冲洗洗胃机管道,可以达到彻底有效的消毒。Objective：To probe into the best methods of pipeline disinfection in gastric lavage machine.Methods：A total of 150 cases of patients with oral drug poisoning undergoing gastric lavage of electric gastrolavage machine were randomly divided into control group and observation group 1 and observation group 2,the disinfection with water in different time was compared in control group and observation group 1,disinfection with pure water for control group and observation group 1.Microbiological monitoring was carried out to compare the disinfection effect among three groups after disinfection.Results：Passing rate was 66% in control group,84% in observation group 1,there was statistically significant difference in disinfection effect between two groups（P0.05）;the average number of colonies was 13.08±6.61 in observation group 1 and 9.34±5.58 in observation group 2,and the difference in disinfection effect was statistically significant between both groups（P0.05）.Conclusion：Pure drinking water to flush gastric lavage pipeline based on increasing the disinfection cycle times,extending gastric lavage machine sterilization time can achieve a thorough and effective disinfection.

关 键 词：洗胃机 管道 消毒方法 

分 类 号：R472[医药卫生—护理学]