摘要
目的总结分析2011年、2013~2017年实验动物病原菌检测能力验证活动情况,提高检测能力,促进能力验证活动开展。方法 2011年、2013年~2017年,本院组织开展了六次7个项目的实验动物病原菌检测能力验证活动。通过汇总六年中能力验证活动的结果数据,分析整体趋势,总结归纳出现的问题。结果六年中共有全国20个省市的45个单位先后报名参加实验动物病原菌的能力验证活动,项目包括肺支原体、泰泽病原体、绿脓杆菌、金黄色葡萄球菌、沙门菌、肺炎克雷伯杆菌和支气管鲍特杆菌;满意率分别为75%、87.5%、80.0%、78.6%、93.3%、96.2%和88.0%。不满意结果原因主要有培养时间不足、可疑菌落筛选错误、生化鉴定错误、报告书写笔误以及未及时提交报告等。结论通过连续的能力验证活动,国内实验动物病原菌检测水平逐渐提高,达到预期目标。
Objective To analyze the result of proficiency testing(PT)of detection activities for Laboratory animal pathogenic bacteria in 2011 and 2013-2017.To further improve the detection capacity of laboratory animal testing agency,and promote PT to be carried out in future.Methods During the six years(2011 and 2013-2017),the National Institutes for Food and Drug Control conducted a total of six(seven projects)PT activities of laboratory animal pathogen bacteria.We analyzed the overall trend and the exposed problems by summarizing the result data of the PT in 6 years.Results A total of 45 laboratories in the country including 20 provinces and cities participated in the PT.The PT projects included Mycoplasma pulmonis,Clostridium piliformis,Pseudomonas aeruginosa,Staphylococcus aureus,Salmonella spp.,Klebsiella pneumoniae and Bordetella bronchiseptica.The satisfaction rates were 75%,87.5%,80.0%,78.6%,93.3,96.2%and 88.0%,respectively.The main reasons of unsatisfactory results were for lack of incubation time,select errors of suspicious bacteria,biochemical identification errors,report writing errors and not timely feedback results.Conclusions The level of domestic laboratory animal pathogenic bacteria detection is gradually increased to achieve the desired goal through continuous proficiency testing activities.
作者
邢进
冯育芳
王洪
张雪清
付瑞
岳秉飞
XING Jin;FENG Yufang;WANG Hong;ZHANG Xueqing;FU Rui;YUE Bingfei(National Institutes for Food and Drug Control,Department of Laboratory Animal Quality Testing,Beijing 100050,China)
出处
《中国比较医学杂志》
CAS
北大核心
2018年第4期103-107,共5页
Chinese Journal of Comparative Medicine
