1例山羊胰阔盘吸虫病与捻转血矛线虫病混合感染的诊断与防治

A Case of the Diagnosis and Treatment of Goat Infection with Eurytrema Pancreaticum and Haemonchus contortus

胰阔盘吸虫病主要由胰阔盘吸虫寄生于牛、羊等反刍动物的胰脏及胰管内,引起机体的胰腺坏死或胰管阻塞并以消化不良和贫血作为主要病理特征的一种常见且重要的寄生虫病;羊捻转血矛线虫病是由捻转血矛线虫寄生于牛、羊等反刍动物的皱胃和小肠内所引起的一种以渐进性消瘦、贫血、腹泻及腹下水肿为病理特征的寄生虫病。2种病均可感染各个日龄段的山羊,且均对青幼龄羊的危害较成年羊严重,但羊捻转血矛线虫病主要危害于羔羊。山羊混合感染2种病后,常表现出营养不良、渐进性消瘦、贫血、下颌和腹下水肿及腹泻等一系列临床症状。如治疗不当或不及时则可引起大量的山羊死亡,给养殖户带来巨大的经济损失,严重阻碍世界养殖业的发展。

Eurytrematosis is a common and important parasitic disease,which is caused by Eurytrema pancreaticum residing in the pancreas or pancreatic duct of cattle,sheep and other ruminant animals,causing pancreatic necrosis and pancreatic duct obstruction and using the indigestion and anemia as its pathological features.Haemonchosis of goats is an important and common parasitic disease,which is caused by Haemonchus contortus residing in abomasum and small intestine of goat,using progressive emaciation,anemia,diarrhea and subabdominal edema as pathological features of this disease.The two parasitic diseases can both infect with all ages of goats and mainly damage to the young goats,but Haemonchosis mainly harms lambs.Once breaking,both diseases can both cause a number of young goats death if we treat the sick goats untimely or take inappropriate treatment ways,marking tremendous economic losses to farmers,greatly hindered the development of the global breeding industry.