Fasciola hepatica is a zoonotic liver fluke that can cause disease in humans. Fasciolosis is a parasitic worm infection caused by the common liver fluke fasciola hepatica as well as by fasciola gigantica. Fasciola hepatica the liver fluke fasciola hepatica is a common fluke found in the liver and bile ducts of cattle, sheep, goat, pig, rabbit, dog etc. In this article we will discuss about fasciola hepatica. Fasciola hepatica the common names are the sheep liver fluke and the common liver fluke.
Fasciola parasites live as adult flukes in the bile duct and immature eggs go out through feces and grow in fresh. Fascioliasis, revision clinicoepidemiologica y diagnostico. Fasciola hepatica, also known as the common liver fluke or sheep liver fluke, is a parasitic trematode fluke or flatworm, a type of helminth of the class trematoda, phylum platyhelminthes. It infects the livers of various mammals, including humans. The fascioliasis is a parasitic infection caused by tremadotes of fasciola genre and the more frequent species is fasciola hepatica which is distributed in all continents and to infecting many mammals, including the man.
This study has the purpose to evaluate the effect of triclabendazole over human fasciolasis produced by fasciola hepatica. Fasciola, lymnaeids and human fascioliasis, with a global overview on disease transmission, epidemiology, evolutionary genetics, molecular epidemiology and control. The lesions mainly are presents in the liver and the clinical symptomatology is. Fasciola hepatica, patogenia, epidemiologia, diagnostico, tratamiento. The fasciola hepatica is a parasite from the class trematoda of the order digenea, which maintains a wide distribution worldwide.
A stable 2629 kda, coproantigen has been isolated and the monoclonal antibodies against this antigen are useful for the detection of the antigen in stools. It is a parasitic trematode fluke or flatworm in the phylum platyhelminthes it infects the livers of various mammals, including humans. Fascioliasis due to fasciola hepatica and fasciola gigantica infection. We report an 87yearold korean male patient with postprandial abdominal pain and discomfort due to f. Fasciola hepatica, pathoge nesis, epidemiology, diagnosis. The disease caused by the fluke is called fasciolosis or fascioliasis, which is a type of. The trematodes fasciola hepatica also known as the common liver fluke or the sheep liver fluke and fasciola gigantica are large liver flukes f. Epidemiology and impact of fasciola hepatica exposure in. To complete its life cycle, this trematode needs an intermediate host, represented by a mollusk from lymnaeidae family. The aim of this observational study was to assess the prevalence of exposure to f. Fasciola hepatica simple english wikipedia, the free. Fasciola hepatica is a parasitic fluke that lives in the liver. The liver fluke fasciola hepatica is a trematode parasite with a worldwide distribution and is the cause of important production losses in the dairy industry. Fasciola hepatica fasciola hepatica, also known as the common liver fluke or sheep liver fluke, is a parasitic flatworm of the class trematoda, phylum platyhelminthes that infects the livers of various mammals, including humans.
Fasciola hepatica in ruminants digestive system merck. The life cycle, transmission, morphology, clinical presentation, and treatment of the f. Economically important infections are seen in cattle, sheep, alpacas, and llamas in three forms. The disease caused by the fluke is called fascioliasis.
Fasciola hepatica article about fasciola hepatica by the. Pdf fasciola hepatica is a parasite that is located in the liver of ruminants with the. It affects humans, but its main host is ruminants such as cattle and sheep. It completes its life history in sheep and fresh water snail. Fascioliasis is a zoonotic infection caused by fasciola hepatica or fasciola gigantica. Habitata parasite of herbivorous anim als sheep,goat and cattle, living in. It is important to get an idea about the fasciola hepatica life cycle to determine the best treatment option. It causes damage to the liver tissues producing liver rot in all sheep breeding areas of the world. It is known as the common liver fluke and causes a disease called fascioliasis. The disease caused by the fluke is called fascioliasis also kn. Fasciola hepatica sheep liver fluke phylum platyhelminthe class trematoda fasciola gigantica very rarely infects humans.
The disease is a plantborne trematode zoonosis, and is classified as a neglected tropical disease ntd. Fasciola hepatica can affect 46 species of wild and domestic animals as well as humans. Fasciola hepatica definition of fasciola hepatica by. Il parassita adulto depone uova che vengono portate dalla bile nellintestino e raggiungono lesterno con le feci necessariamente in ambiente acquatico. The life cycle of fasciola hepatica starts when a female lays eggs in the liver of an infected human.
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