Trichuris Flashcards
Trichuriasis
Trichuris vulpis
Trichuris campanula
Trichuris serrata
Trichuris vulpis - Common name
Whipworms
Trichuris vulpis - Life cycle
Eggs in feces
Develop into infective larvated eggs in 9 days - 1 month
Ingested
Mature in cecum and colon
Trichuris vulpis - PPP
70-90 days
Trichuris vulpis - Pathogenesis
Adults thread their filamentous anterior end in the superficial glandular mucosa
Have a mouth spear that cuts and shreds
Necrosis and secondary bacterial infection
Trichuris vulpis - Clinical signs
Mild to severe diarrhea dary and tarry feces Straining Weight loss Dehydration
Trichuris vulpis - Diagnosis
Fecal float - recover eggs
Fecal antigen
Clinical signs
Endoscopy
Trichuris vulpis - Treatment
Dogs: Fenbendazole, Milbemycin oxamine, Moxidectin
Cats: Moxidectin, Emodepside
Trichuris vulpis - Control
Must separate dog from larvated eggs
Pick up feces, eggs are resistant
Trichuris vulpis - Public health
Not zoonotic