肯尼亚牛生产系统中使用抗生素的做法和驱动因素
Lydiah Kisoo1,2, Dishon M Muloi1,2, Walter Oguta1
1Animal and Human Health Department, International Livestock Research Institute, Nairobi, Kenya.
One health (Amsterdam, Netherlands)
|November 29, 2023
概括
大多数肯尼亚牛场使用抗生素,主要用于预防. 疾病发病率和群体规模推动了抗生素的使用,而更好的住房减少了它,强调了农民教育和改善群体管理的需要.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 动物养殖 动物养殖
- 抗微生物耐药性 抗微生物耐药性
背景情况:
- 抗菌素耐药性 (AMR) 是一个全球性的健康威胁.
- 了解牲畜中的抗生素使用对于AMR缓解至关重要.
- 肯尼亚的畜牧生产系统面临抗生素管理方面的挑战.
研究的目的:
- 调查肯尼亚牛场使用抗生素的模式和驱动因素.
- 确定不同生产系统中影响抗生素应用的因素.
- 为在畜牧业中谨慎使用抗微生物药物的策略提供信息.
主要方法:
- 一个标准化问卷调查了肯尼亚的165个牛场.
- 农场代表了密集,广泛和半密集的系统.
- 因果图和回归模型分析了抗生素使用驱动因素.
主要成果:
- 报告显示,92.7%的农场使用抗生素,主要用于预防.
- 通常使用的是氧基环素,青素和 estreptomycin.
- 增加的疾病发病率和群体规模与较高的抗生素使用相关.
- 适当的住房与减少抗生素使用有关.
- 根据兽医咨询与直接采购的使用情况,没有显著的差异.
结论:
- 抗生素在肯尼亚牛群中的使用是广泛的,由疾病和牛群大小驱动.
- 改善住房和群体管理可以减少对抗生素的依赖.
- 加强农民教育,兽医支持和立法对于抗菌药物管理至关重要.
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