鸡组织滴虫病的病理学诊断  

PATHOLOGICAL DIAGNOSIS OF HISTOMONIASIS IN CHICKEN

作　　者：彭欠欠[1] 苏佳文 崔子鹤 石火英[1] PENG Qian-qian;SU Jia-wen;CUI Zi-he;SHI Huo-ying(College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China)

机构地区：[1]扬州大学兽医学院,扬州225009

出　　处：《中国动物传染病学报》2017年第1期72-74,共3页Chinese Journal of Animal Infectious Diseases

基　　金：国家自然科学基金(31172300);江苏省高校自然科学重大项目(12KJA230002);高等学校博士学科点专项科研基金(博导类)(20133250110002);江苏高校优势学科建设工程资助项目(PAPD);江苏省动物重要疫病与人兽共患病防控协同创新中心

摘　　要：本研究通过疾病的调查、肉眼病变和组织病理学观察的方法,对扬州大学动物医院收集送检病鸡进行了病理学诊断。病鸡临床症状表现为精神萎靡,鸡冠发紫,排出淡绿色稀粪;剖检病鸡可观察到肝脏肿大,表明有大小不等的黄褐色坏死灶,盲肠肿大,内有黄色干酪样栓子;显微镜下肝脏和盲肠中有嗜伊红的组织滴虫虫体,并有大量嗜酸性粒细胞存在。经临床症状观察、病理剖检以及病理组织学诊断,确诊为鸡组织滴虫病。Pathological diagnosis of histomoniasis was performed for sick chickens based on survey,clinical signs and tissue lesions.The sick chickens that were sent to Yangzhou University animal hospital looked weak and had loose stools on bellies.Livers swelled with necrosis in different sizes and ceca also swelled with caseous emboli at necropsy.Under the microscope,a large number of eosinophilic histomonas and eosnophils were observed in livers and ceca.These observations demonstrated that these sick chickens were infected with histomonias meleagridis.

关 键 词：组织滴虫 病理学 诊断 鸡 

分 类 号：S855.927.22[农业科学—临床兽医学]