Pearson G R, Davies L W, White A L, O'Brien J K
Department of Pathology and Microbiology, University of Bristol, School of Veterinary Science, Langford.
Vet Rec. 1993 Feb 20;132(8):179-82. doi: 10.1136/vr.132.8.179.
The intestinal tracts of 20 horses, killed at a local abattoir and of unknown age, sex and previous clinical history were examined for the presence of Anoplocephala perfoliata attached to the ileo-caecal junction. Four horses had no tape-worms, nine had one to 20 tapeworms attached to the mucosa and seven had more than 100 attached to the mucosa. The histological changes of thickening, ulceration and eosinophil infiltration of the mucosa at the ileo-caecal junction were more severe when more than 100 parasites were present.
对在当地一家屠宰场宰杀的20匹马的肠道进行了检查，这些马的年龄、性别和既往临床病史不详，以检测是否有附着在回盲交界处的叶状裸头绦虫。4匹马没有绦虫，9匹马的黏膜上附着有1至20条绦虫，7匹马的黏膜上附着有超过100条绦虫。当存在超过100条寄生虫时，回盲交界处黏膜增厚、溃疡和嗜酸性粒细胞浸润的组织学变化更为严重。
