Richards R B, Norris R T, Higgs A R
Animal Health Division, Department of Agriculture, South Perth, Western Australia.
Aust Vet J. 1993 Sep;70(9):326-30. doi: 10.1111/j.1751-0813.1993.tb00873.x.
Four forms of salmonellosis were recognised in feedlots and during transport by sea: septicaemic, and acute, subacute and chronic enteric. The severity and distribution of lesions in the enteric forms varied according to the progression of the pathological process. The acute disease involved the abomasum and small intestine whereas the subacute disease centred on the lower small intestine and upper large intestine. Chronic disease involved considerable mucosal repair in the ileum, caecum and proximal colon. Septicaemic salmonellosis was often accompanied by acute enteritis and occasionally by cholecystitis. S typhimurium was the most frequently encountered serotype.
在饲养场和海上运输过程中，沙门氏菌病有四种形式：败血型、急性、亚急性和慢性肠道型。肠道型病变的严重程度和分布根据病理过程的进展而有所不同。急性疾病累及皱胃和小肠，而亚急性疾病则以小肠下段和大肠上段为中心。慢性疾病涉及回肠、盲肠和近端结肠的大量黏膜修复。败血型沙门氏菌病常伴有急性肠炎，偶尔伴有胆囊炎。鼠伤寒沙门氏菌是最常遇到的血清型。
