健康与腹泻犬肠道菌群耐药性临床调查研究

发布时间：2018-03-11 15:28

本文选题：犬　切入点：健康与腹泻　出处：《黑龙江畜牧兽医》2017年20期 　论文类型：期刊论文

【摘要】：为了解健康犬与腹泻犬肠道菌群对不同抗生素的耐药情况,笔者对2015年11月份—2016年1月份间采集的南宁市129份腹泻宠物犬粪便样品及40份健康犬粪便样品进行了细菌鉴别培养、革兰氏染色镜检和形态观察及耐药性分析。结果表明:健康与腹泻犬肠道菌群的革兰氏染色特性及耐药性都存在差异,其中腹泻犬肠道菌群以革兰氏阳性菌为主,对呋喃唑酮最敏感,而健康犬肠道菌群以革兰氏阴性菌为主,对头孢噻肟钠最敏感;此外,对129份腹泻犬的肠道菌群分析发现,幼犬最易出现腹泻(占75%),其次是青年犬(占19%),而幼年犬对呋喃唑酮最为敏感;犬肠道菌群的形态及其耐药性会因生长阶段不同而不同。
[Abstract]:In order to understand the drug resistance of intestinal microflora to different antibiotics in healthy dogs and diarrhea dogs, the bacterial identification and culture of 129 fecal samples of diarrhea dogs and 40 samples of healthy dog faeces collected from November 2015 to January 2016 in Nanning city were studied. The results showed that there were differences in the characteristics and drug resistance of intestinal microflora between healthy and diarrhea dogs, in which Gram-positive bacilli were the main bacteria in the intestinal flora of diarrhea dogs. The intestinal flora of healthy dogs was mainly Gram-negative bacteria and most sensitive to cefotaxime sodium. In addition, the intestinal flora of 129 diarrhea dogs was found to be the most sensitive to furazolidone, and to cefotaxime sodium. Diarrhea was most likely in puppies (75%), followed by young dogs (19%), while infancy dogs were most sensitive to furazolidone. The morphology and drug resistance of intestinal flora of puppies varied with the growth stage.
【作者单位】：广西大学动物科学技术学院;南宁市华波宠物医院;柳州市动物疫病预防控制中心;
【基金】：广西自然科学基金回国项目(2015GXNSFCA139002);广西自然科学基金青年基金项目(2016GXNSFBA380219) 广西大学博士启动项目(XBZ160123)
【分类号】：S858.292

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