朱鹮幼雏大肠杆菌病的病理组织学观察  

The Histopathological Observations of Young Crested Ibis Infected with Escherichia coli

作　　者：范光丽[1] 杨增歧[1] 高更更 宾晶晶[1] 乔海莲[1] 黄治学 侯彦峰[1] 

机构地区：[1]西北农林科技大学动物科技学院,陕西杨凌712100 [2]陕西省珍稀野生动物抢救饲养研究中心,陕西周至710402

出　　处：《动物学杂志》2004年第3期44-46,共3页Chinese Journal of Zoology

基　　金：国家自然科学基金资助项目 (No .30 0 70 0 93)

摘　　要：对一例大肠杆菌病死亡的 5日龄朱进行了系统的病理组织学观察。结果发现 :肺内小静脉充血、出血 ,肺间质有大量的炎性细胞浸润。肝脏血管有“血管套”现象 ,肝细胞变性、坏死。肾小管上皮细胞变性、坏死 ,肾内炎性细胞浸润。心肌间隔增宽 ,肌纤维断裂。脑中有“卫星化”和“嗜神经”现象。小脑蒲肯野氏细胞肿胀。各段消化管上皮均有不同程度的轻微脱落和局部炎性细胞浸润。胰腺、气管无明显变化。A systematic histopathological observation of one 5 day old Crested Ibis which died acutely was conducted. The results were as follows: The main histopathological changes were congestion and hemorrhage of lung vessels and a lot of phlogistic cells existed in the interstitial tissue of lung. The hemorrhage around liver vessels,the degeneration and necrosis of tubuli tenales’ epithelial cells, the existence of phlogistic cells in the glomerulus, the satellitosis and neuronophagia in brain,the swelling of the Purkinje cells in ceebellum and phlogistic cells infiltration into the epithelium of the digestive tract were found. The pancreas and the trachea were not obviously pathological. The above results suggested that the young Crested Ibis was dead of acute infection with Escherichia coli disease.

关 键 词：朱鹮 大肠杆菌病 病理学 组织学 

分 类 号：S858.9[农业科学—临床兽医学]