猪传染性胸膜肺炎的临床病理学研究

Study of Clinical Pathology on Infection Peritionitis of Swine

对一猪场自然爆发的猪病进行的临床病理学研究结果表明：该起由猪嗜血杆菌引起的疾病临床上主要表现为高热稽留、呼吸困难、精神沉郁、腹泻与呕吐等症状。病理方面则主要表现为出血性坏死性纤维素性肺炎、广泛性胸膜肺炎、泛发性出血性淋巴结炎、急性脾炎、全身广泛性淤血及出血等变化。这种临床病理变化特征说明该病是一种以胸膜肺炎为主的急性热性出血性败血病。

A Pigfarm was studied in clinical pathology. The results showed that its symptoms on clinic were keeping high fever,dyspenic resporation,spirit depression,diarrhoea,vomit and that on pathology were blooding death cellulose pneumonia peritionitis,common blooding lymphoid,actue spleen the whole body deposition and flowing blooding which were caused by blood rod -shaped bacteria.These feature showed the disease was pertanitis of actue fever blooding hematoespsis.