猪传染性胃肠炎临床诊断及防治

Differential Diagnosis and Control of Infectious Gastroenteritis of Pigs

猪传染性胃肠炎是由猪传染性胃肠炎病毒引起的急性高度接触性肠道传染病,临床上以腹泻、呕吐和脱水为特征,各种年龄的猪都可发病,对哺乳仔猪的危害最严重。然而以腹泻为主症的还有猪痢疾、仔猪黄痢、仔猪白痢、仔猪红痢(梭菌性肠炎)、流行性腹泻、轮状病毒感染、仔猪副伤寒等7种疫病,为了更有效地防控猪传染性胃肠炎,做到早诊断、早治疗。论文阐述了猪传染性胃肠炎与猪其他7种腹泻疫病的临床症状的区别及猪传染性胃肠炎的防治要点。

Infectious gastroenteritis of pigs is a serious acute contagious intestinal disease caused by porcine transmissible gastroenteritis virus. The clinical manifestation of the disease includes diarrhea, vomiting and dehydration. It occurs in pigs of various ages, especially in suckling piglets. Diarrhea, however, is also the main symptom of seven other diseases, i. e. swine dysentery, piglet yellow dysentery, piglet white dysentery, piglet red dysentery, epizootic diarrhea, rotavirus infection, and swine paratyphoid. Timely diagnosis and treatment are crucial for more effective control of infectious gastroenteritis of pigs. In this paper, the comparison of infectious gastroenteritis of pigs with other seven other diarrhea diseases,and its essential treatment and prevention measures were elaborated.