仔猪水肿病病因及防治措施

Etiology and Prevention of Edema Disease in Piglets

仔猪水肿病是溶血性大肠杆菌感染引发的一种急性的肠毒血症,是仔猪阶段发生流行率相对较低,但死亡率较高的一类传染性疾病。发病之后患病猪主要表现为头部、胸部出现严重的水肿现象,身体机能调节出现紊乱,造成急性死亡。当前造成仔猪水肿病的原因十分复杂,包括了养殖环境突然发生变化、卫生条件不良、猪身体素质相对较差及饲养管理方式不合理。防控仔猪水肿病,需要从发病原因角度入手,加强临床症状的有效分析,构建综合性的防治措施。该文主要探讨了造成仔猪水肿病发生的原因、诊断与防治过程,希望对控制疾病发生有一定帮助。

Edema disease of piglets is an acute enterotoxemia caused by hemolytic Escherichia coli infection.It is a kind of infectious disease with relatively low prevalence and high mortality in piglets.After the onset of the disease,the sick pigs mainly showed severe edema in the head and chest,and disorder in body function regulation,resulting in acute death.At present,the causes of edema disease in piglets are very complex,including sudden changes in the breeding environment,poor sanitary conditions,relatively poor physical fitness of pigs and unreasonable feeding and management methods.In order to prevent and control edema disease of piglets,it is necessary to start from the angle of pathogenesis,strengthen the effective analysis of clinical symptoms,and construct comprehensive prevention and control measures.This article mainly discussed the cause,diagnosis and prevention of edema disease in piglets,hoping to help control the disease.