• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Bovine Practitioner >Characterization of an Outbreak of Anthrax in Animals in North Dakota: 243 Cases (2005)
【24h】

Characterization of an Outbreak of Anthrax in Animals in North Dakota: 243 Cases (2005)

机译：北达科他州动物炭疽暴发的特征：243例（2005年）

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The objective of this study was to characterize an outbreak of anthrax among animals in North Dakota in 2005, and determine characteristics and clinical signs associated with the disease. A total of 243 animals (183 cattle, 32 bison, 11 horses, 11 elk, five sheep and one deer) were diagnosed with anthrax at the Veterinary Diagnostic Laboratory at North Dakota State University, Fargo. Anthrax cases were defined as animals with typical clinical signs and positive results of laboratory culture and polymerase chain reaction (PCR) methods. Data for the study were obtained from veterinary laboratory records and questionnaires mailed to producers of affected animals. Anthrax occurred from July 1 to October 12 of 2005. The cases were located in 16 of 53 counties, specifically in eastern North Dakota, with Ransom, Lamoure and Barnes counties reporting most (71%) of the cases. The number of animals affected per premise varied from one to 40. The first cases were reported in bison. Males from all species infected had a higher attack rate (18/1000) than females (3/1000) with a gender ratio of 6:1, respectively. The predominant clinical signs in all cases were sudden death (38%) and bleeding from orifices (17%). Only 11 producers reported having vaccinated animals before the outbreak. Penicillin and tetracycline antibiotics were administered to animals during the outbreak. Forty producers (37%) burned and buried carcasses using commercial disposal services. Sixty-eight producers (63%) disposed of carcasses themselves by either burial only (11%), burned only (4.6%), or burned and buried (84.4%). Animals affected, clinical signs and final outcome were consistent with a natural anthrax outbreak.
机译：这项研究的目的是确定2005年北达科他州动物中炭疽暴发的特征，并确定与该疾病有关的特征和临床体征。在法戈北达科他州立大学的兽医诊断实验室，共诊断出243种动物（183头牛，32只野牛，11匹马，11只麋鹿，5只绵羊和1头鹿）被诊断患有炭疽病。炭疽病例被定义为具有典型临床体征且实验室培养和聚合酶链反应（PCR）方法呈阳性结果的动物。这项研究的数据来自兽医实验室记录和问卷，并寄给了患病动物的生产者。炭疽病发生于2005年7月1日至10月12日。这些病例位于53个县中的16个，特别是在北达科他州东部，其中Ransom，Lamoure和Barnes县占大多数（71％）。每个场所受影响的动物数量从1到40不等。第一例是在野牛中报告的。来自所有受感染物种的男性的攻击率（18/1000）比女性（3/1000）高，性别比为6：1。所有病例的主要临床体征为猝死（38％）和孔口出血（17％）。只有11个生产者报告在疫情爆发前已经给动物接种了疫苗。在疫情暴发期间向动物施用了青霉素和四环素抗生素。 40家生产商（37％）使用商业处理服务焚烧和掩埋了尸体。有68个生产者（63％）仅通过埋葬（11％），仅焚烧（4.6％）或焚烧埋葬（84.4％）自行处置尸体。受影响的动物，临床体征和最终结局与自然炭疽暴发相一致。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号