易与猪大肠杆菌病混淆的腹泻类疾病鉴别诊断

新生仔猪腹泻是猪场常见的疾病。因为新生仔猪免疫系统、消化系统发育不完全,抵抗力低下,一旦感染相关病原,发生腹泻,死亡率较高,对猪场造成巨大的经济损失。能导致仔猪发生腹泻的病原很多,虽然临床症状都为腹泻,但是表现出的具体症状有所区别。文章对不同病原引起的临床症状进行总结,为猪场的相关人员进行诊断提供依据。

Differential diagnosis of diarrhea diseases easily confused with swine colibacillosis

Newborn piglets diarrhea is common in pig farms. The immune system and digestive system of newborn piglets are not fully developed. Therefore, once infected with certain pathogens, newborn piglets will have diarrhea, and the mortality rate is often high, which will cause huge economic losses to the pig farm. There are many pathogens that can cause diarrhea in piglets. Although the main clinical manifestation is diarrhea, the specific symptoms are different. This article summarizes the clinical symptoms caused by different pathogens to support clinical diagnosis for relevant personnel in the pig farm.