Trematodes Flashcards
(21 cards)
Geographic location for Eurytrema pancreaticum
Orient and south america
Secondary intermediate host for Paragonimus westermani?
Freshwater crabs and crayfish
Characteristic in the stool for paragonimus westermani?
Chinese vase egg
Definitive host for eurytrema pancreaticum
Goats, sheep, cattle, and monkeys
Diagnostic procedures for paragonimus westermani
Antibody detection, complement fixation test, Enzyme Immunoassay tests
Secondary intermediate host for eurytrema pancreaticum
Grasshoppers
Serologic test sensitivty for s. Mansoni?
99%
Type of snail that is the first intermediate host for clonorchis sinensis
Snail (Alocinma, Parafossaruius)
Reservior hosts for fasciolopsis buski
Pigs, dogs and rabbits
2 trematodes that are located in the adult intestines
Opistorchis felineus and fasciolopsis buski
Whats is the description of the ova for S. Japonicum
Rudimentary lateral spine
Drug of choice for schistosoma
Praziquantel
Secondary intermediate host for fasciola gigantica
Water cress, grasses, bark, soil
Reservoir host for fasciola hepatica
Sheep
Type of snail for opistorchis viverrini
Snail (Bithynia leachi)
Common characteristic of f. Hepatic and f. Gigantica
Presence of cephalic cone
Serologic test sensitivity for s. Haematobium
> 55%
Site of prediction for S. Japonicum
Superior mesenteric vessels
Oriental liver fluke
Clonorchis sinensis
Also known as cat liver fluke
Opistorchis felineus
Southeast asian liver fluke
Opistorchis viverrini