Wilkie J S
Can Vet J. 1982 Jun;23(6):197-9.
The lesions in two cases of necrotic colitis in old cats are described. Both had gross lesions of a necrotic, hemorrhagic colitis without gross lesions in the small intestine. Histologically the lesions resembled those of feline panleukopenia virus infection, namely: necrosis and loss of crypt epithelium, dilation of crypts and lining of crypts by flattened epithelium, subsequent collapse of the lamina propria and hemorrhage from subepithelial capillaries. Both grossly and histologically these lesions were restricted to the colon without similar involvement of the small intestine.The histories and clinical signs, the virological and hematological studies suggest that feline panleukopenia virus was not the etiological agent in these cases. No other causal agent was identified.
描述了两只老年猫坏死性结肠炎病例的病变情况。两只猫均有坏死性、出血性结肠炎的大体病变，小肠无大体病变。组织学上，病变类似于猫泛白细胞减少症病毒感染的病变，即：隐窝上皮坏死和缺失、隐窝扩张以及隐窝被扁平上皮覆盖，随后固有层塌陷和上皮下毛细血管出血。无论在大体还是组织学上，这些病变均局限于结肠，小肠未出现类似病变。病史、临床症状、病毒学和血液学研究表明，猫泛白细胞减少症病毒并非这些病例的病原体。未发现其他致病因子。
