摘要
羊疥螨病是一种慢性皮肤寄生虫病,由疥螨感染所致,具有传染性强、群内传播迅速的特点。本文所介绍的这例羊疥螨病发病率高达95%,病死率为0.78%,主要临床表现为患部奇痒、掉毛、食欲下降和消瘦。实验室检查:病羊血常规检查结果明显异常的是EOS%升高,WBC升高;皮肤刮片镜检,见到后肢不伸出体缘的典型虫体,确诊为羊疥螨病。发病羊患部涂擦2%的敌百虫软膏,同时对全群羊选用氯氰菊酯进行全身药浴并皮下注射伊维菌素,疫情很快得以控制。结论:羊疥螨病在临床诊断过程中,应采取临床检查和实验室检查相结合的诊断方法,以期快速确诊;采取局部涂擦杀虫剂、全身药浴及注射驱虫药物的联合用药防治方法起效快,效果好;平时注意观察羊群,发现病羊应及时隔离治疗,并同时对全群采取适当的预防措施,对控制该病具有重要的临床意义。
The scabies was a chronic skin parasitic disease caused by scabies mite infection, which characterized by strong infectivity and rapid transmission within the group. This paper introduces a case of scabies mite disease, which the incidence was up to 95%, and the mortality rate was 0.78%, the main clinical manifestations were itching, hair loss, loss of appetite and body weight. The abnormities in blood routine examination were significant rise in EOS % and WBC in the laboratory examination. The visible worms were found by the microscopic examination of skin scrapes, which can be made a definite diagnosis. 2% Trichlorfon ointment was applied to the affected sheep, the whole group of sheep were treated with subcutaneous injection of ivermectin,and systemic medicated bath with cypermethrin for severe cases was implemented , and the epidemic was controlled quickly. In the article, the conclusion showed that the combination of clinical symptom analysis and laboratory examination should be adopted for a quick definite diagnosis in clinic. To treat the sacbies , comprehensive measures such as applying of local smear insecticides, whole body medicated bath and injection of insect repellent drugs were adopted, and produced notable effect. Timely isolation treatment and appropriate preventive measures were very important in controlling the disease.
作者
王杰
冯学俊
任禾
韩涛
沈辰峰
樊华
陈世军
WANG Jie;FENG Xie-jun;REN He;HAN Tao;SHEN Chen-feng;FAN Hua;CHEN Shi-jun(Institute of Veterinary Research,Academy of Animal Sciences,Urumqi 830000,China;Chinese Center of Animal Disease Control and Prevention,Beijing 100125,China)
出处
《草食家畜》
2018年第4期63-67,共5页
Grass-Feeding Livestock
基金
国家现代农业产业技术体系建设专项(CARS-39-15)
肉羊安全高效生产关键技术集成研究项目"肉羊重要疫病防控新技术研究"(2017B01005-2-4)
关键词
绵羊
疥螨病
诊断
防治
sheep
sarcoptic mite
diagnosis
prevention and treatment
