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阿富汗喀布尔乳牛中亚临床乳腺炎的流行情况,阿富汗喀布尔
Muhammad Ajmal Saidee1, Mohammad Monir Tawfeeq1
1Department of Clinic, Faculty of Veterinary Science, Kabul University, Kabul, Afghanistan.
Open veterinary journal
|November 17, 2025
概括
亚临床乳腺炎 (SCM) 影响了阿富汗喀布尔近四分之一的哺乳母牛. 黄金葡萄球菌是发现的最常见的细菌病因,这凸显了当地奶牛养殖的重大挑战.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 动物卫生 动物健康
- 乳制品科学 乳制品科学
背景情况:
- 乳腺炎是乳牛中经济重要的一种疾病,导致大量的生产损失.
- 它分为临床和亚临床形式,亚临床乳腺炎 (SCM) 需要实验室诊断.
- 检测SCM对于有效的畜牧管理和乳制品养殖业的经济可持续性至关重要.
研究的目的:
- 为了确定乳牛种群中亚临床乳腺炎 (SCM) 的患病率.
- 确定在研究区域中负责SCM的主要病因因子.
- 为改善阿富汗乳制品行业的疾病控制战略提供数据.
主要方法:
- 从2023年8月到10月进行了一项横截面研究,涉及阿富汗喀布尔12家奶牛场的258只哺乳母牛.
- 诊断技术包括加利福尼亚乳腺炎检测 (CMT),体细胞计数 (SCC) 和细菌培养 (BC) 以检测SCM和病原体识别.
- 通过CMT测试阳性测试的奶牛和四分之一进一步对SCC进行了分析,并接受了BC的病因调查.
主要成果:
- 根据CMT,SCM的患病率在奶牛中为24.41% (63/258) 和在季度中为8.33% (86/1032).
- 实体细胞计数 (SCC) 在21.32%的奶牛 (55/258) 和7.17%的四分之一 (74/1032) 中证实了SCM.
- 细菌学培养物确定金黄色葡萄球菌为主要的分离物 (36.48%),其次是凝聚酶阴性葡萄球菌 (CNS) (16.21%) 和Streptococcus agalactiae (22.97%).
结论:
- 亚临床乳腺炎在阿富汗喀布尔的哺乳乳母牛中具有很高的患病率.
- 这些发现表明,疾病负担严重,影响该地区的乳制品生产.
- 有效的管理和控制策略是必要的,以减轻SCM的经济影响.
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