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1991年9月～12月,对我院为教学、科研饲养的实验动物中的Wistar大鼠、昆明小鼠、中国地鼠、豚鼠等品种行细菌学抽样检测。从受检70只动物的气管和盲肠内容物中共分离出87株细菌。分离的均值为1.24。从受检动物盲肠内容物中分离肠炎沙门氏菌8株,占抽检动物的5.7％;分离出小肠结肠炎耶氏菌7株,占受检动物的10％,从受检动物气管内容物中分离金黄色萄葡球菌、溶血性链球菌合计35株,占受检动物的50％。本文根据1989年我国卫生部颁发的医学实验动物管理实施细则中有关实验动物病原菌检测等级标准进行评价我院实验动物的现状:除远离院本部的一个饲养点外,其余各点在病原菌分级上,基本达到普通级动物。
September 1991 ~ December, our hospital for teaching, scientific research feeding animal Wistar rats, Kunming mice, Chinese hamster, guinea pigs and other varieties of bacteriology sampling. A total of 87 strains of bacteria were isolated from the trachea and cecal contents of 70 animals examined. The mean value of separation is 1.24. 8 strains of Salmonella enteritidis were isolated from the cecal content of the tested animals, accounting for 5.7% of the sampled animals; 7 strains of Yersinia enterocolitica were isolated, accounting for 10% of the animals tested, and gold was isolated from the tracheal contents of the animals Staphylococcus aureus, hemolytic streptococcus a total of 35 strains, accounting for 50% of animals tested. In this paper, according to the medical laboratory animal management implementation rules issued by the Ministry of Health in 1989 to evaluate the status of experimental animals in our hospital, except for one feeding point far away from the main hospital, all the other points are on the pathogen classification, The basic level of ordinary animals.