狗獾心丝虫病的诊治

Diagnosis and Treatment of Heart Filariasis in Badger

目前狗獾多为野生,人工饲养的较少,在獾的人工繁殖和疾病的防治等方面的知识经验还有很多欠缺。为明确秦皇岛青龙满族自治县滨海升华野獾驯养公司中狗獾心丝虫的感染情况,以期为该养殖场应对狗獾心丝虫病提出综合防治的措施,促进狗獾人工养殖业的发展。研究从疑似狗獾心丝虫病的病例出发,根据患病狗獾的临床症状、剖检变化及实验室血液中微丝蚴的检测结果,确定这些病獾确实患有心丝虫病。同时也对该养殖场的部分狗獾通过血液中微丝蚴的检测做流行病学的调查,检查结果为已在獾厂养殖一段时间的獾群中阳性感染率为18%,刚从野外捕捉回来的獾群中阳性率为42%。之后对检测结果呈阳性者进行药物治疗试验,药物治疗试验的结果显示伊维菌素和盐酸左旋咪唑对微丝蚴的驱杀效果较好,伊维菌素的驱杀率可达95%。通过本次研究,可对獾场应对心丝虫病提出综合防治的措施,主要有预防性驱虫、定期监测、药物治疗等。

At present,badger is mostly wild,less in captivity,in the badger artificial breeding and disease control and other aspects of knowledge and experience are still a lot of lack.In order to clarify the heartworm infection situation of badger in Binhai Shengli Wild Badger domestication Company of Qinglong Manchu Autonomous County of Qinhuangdao,and put forward comprehensive prevention and control measures for the badger heartworm disease in this farm,and promote the development of badger artificial breeding industry.According to the clinical symptoms,the changes of autopsy and the detection results of microfilariae in the blood of the infected badgers,the suspected cases of cardiac filariasis in the badgers were studied.At the same time,epidemiological investigation was conducted on the detection of microfilariae in the blood of some badgers in this farm.The results showed that the positive rate was 18%in the badger herd that had been raised in the badger factory for a period of time,and 42%in the badger herd that had just returned from the wild.The results of drug therapy test showed that ivermectin and levamisole hydrochloride had better effect on the elimination of microfileria,and the elimination rate of ivermectin could reach 95%.Through this study,the comprehensive control measures for heart filariasis in badger farms can be proposed,including preventive deworming,regular monitoring and drug treatment.