Lecture 23: tapeworm disease II Flashcards
Tapeworms acquired by ingesting metacestodes in free living mites generally infect where in body and what species
SI, bile ducts, pancreatic ducts of ruminants and equids
What species does Moniezia expansa typically infect
Sheep
M. Expansa infection typically is asymptomatic but serve infection can result in what
GI disturbances, diarrhea, poor growth, intestinal impactions
What species does M. Benedeni typically infect
Cattle
How do you dx Moneizia tapeworms
Fecal float, proglottids in feces
What is the treatment for Moniezia tapeworms
Fenbendazole, albendazole, oxfendazole
The following tapeworm was obtained from sheep feces. Lamb presented for poor growth and diarrhea. What parasite is this
M. Expansa
What species does Thysanosoma actinioides typically infect and where
Bile, pancreatic ducts, and duodenum of sheep
How do you dx T. Actinoides
Fecal float, ID proglottids
What is the tx for T. Actinoides
Albendazole, fenbendazole
the following was obtained from sheep. Left image shows bile duct infected with parasite. What is it
T. Actinoides
What species and where does Anaplocephala magna infect
SI of horses
T or F: A. Magna causes severe disease
False
What species and where does A. Perfoliata infect
Cecum and distal ileum of horses
What tapeworm typically causes colic in horses
A. Perfoliata