一起猪后圆线虫病并发猪肺疫的诊治

Diagnosis and Treatment of a Case of Porcine Strongyloidosis Complicated with Porcine Pneumonia

猪后圆线虫病是线虫病的范畴,主要侵染猪的呼吸道,单纯的后圆线虫感染不会引起大批量的生猪死亡,但是会对整个猪群的健康生长构成一定的威胁,使养殖场的养殖成本显著增加,饲料效率显著下降,同时后圆线虫侵入机体之后,会造成猪群的身体抵抗力显著降低,极易造成寄生虫和细菌、病毒混合感染,加重患病猪的临床症状,诊断难度加大,引发猪群大量死亡,给养殖业造成巨大经济损失。在猪后圆线虫病防治过程中,一定要注重检查是否存在其他疾病感染,通过进行有效的疾病诊断,探明发病原因,有利于对养殖场的养殖管理方案进行调整,同时也能更好地开展疾病防控。该文主要论述养殖场猪群的发病现状,探讨猪后圆线虫病与猪肺疫混合感染的诊断与防治过程。

Swine posterior strongness is a category of nematode diseases,which mainly infects the respiratory tract of pigs.The death rate caused by simple posterior strongy nematode infection is relatively low,but it will seriously affect the normal growth and development of pigs,and the feed utilization rate will be significantly reduced.After the poststrongy nematode invades the body,the body resistance of the pig herd is significantly reduced,and it is easy to be infected by a variety of bacteria and viruses to cause mixed infection.The clinical symptoms are further aggravated,causing a large number of deaths in the pig herd,and bringing huge economic benefits to the breeding industry.loss.Therefore,in the prevention and control of piggybackworm disease,we must pay attention to checking whether there are other disease infections,clarify the specific cause of the disease through careful and meticulous diagnosis,and then construct effective prevention and control measures to ensure that the disease is controlled in a short time.This article discusses the diagnosis and prevention process of the mixed infection of posterior strongyloidosis and swine pneumonia in combination with the current status of a breeding farm.It is hoped that the research will help to better control the spread of this disease.