ПАТОЛОГОАНАТОМИЧЕСКИЕ ИЗМЕНЕНИЯ ПРИ ЭНТЕРОПАТИЯХ ВЫЗВАННЫМИ ДИФИЛЛОБОТРИОЗОМ У СОБАК

Abstract

Pathomorphological research of dogs intes-tine allowed us to describe in more detail all encountered cases of pathological manifesta-tion and effect of broad tapeworm on differ-ent tissue structures and their frag-ments.Enteropathies are polymorphous and are introduced with different etiological fac-tors. Intestine helminthiases have heavy share of ethiofactors.Microscopic signs of intestinal lesion of dogs during diphylloboth-riasis were characterized with obvious changes in mucosa and submucosa and their damage pathological changes in a smooth muscle layer were rarely noted.Serous coat and all its structural fragments complied with the norm and didn't have pathological. Extensive zones of damage from mehanical injury were not noted,there were areas of gut wall changes with damage and intestinal villi destruction and epithelial membrane destruc-tion possibly caused by morphological and physiological structural features of the para-site. Characteristic pathological signs were symptomatic desquamation of tessellated epithelium.Extensive damage of serous coat tracedin all the microslides prepared for his-tologic study.All these changes can be a pos-sible reason of development of reduction of nutrient intake.Such kind of research as pathological process encourages more de-tailed identifying of clinical status during diphyllobothriasis and its not characteristic or specific manifestations and will be the additional criteria of high-impact therapeu-tics or its evidence.