Epidemiology and impact of fasciola hepatica exposure in high. Fasciola hepatica has succeeded in expanding from its european original geographical area to colonize five continents, despite theoretical restrictions related to its biology and in turn dependent upon environmental and human activities. Fasciola hepatica simple english wikipedia, the free. Eggs of fasciola hepatica have been found in mummies, showing that human infection was occurring at least as early as pharaonic times farag. Fasciola hepatica is within the scope of wikiproject animals, an attempt to better organize information in articles related to animals and zoology. Il parassita adulto depone uova che vengono portate dalla bile nellintestino e raggiungono lesterno con le feci necessariamente in ambiente acquatico. Among the different epidemiological situations, human hypo to hyperendemic areas, including epidemics, are. Fasciola hepatica sheep liver fluke phylum platyhelminthe class trematoda fasciola gigantica very rarely infects humans. The adult worms live in the bile ducts of the final hosts. Bentuk fasciola hepatica mempunyai panjang 2,5 3 cm dan lebar 1 1,5 cm dengan tubuh yang ditutupi oleh sisik kecil dari kutikula sebagai pelindung tubuh dan juga berguna untuk membantu bergerak. Sep 24, 2012 fasciola hepatica en colombia alex javier carmona parasitologia 2012 microbiologia up 21. Fasciola hepatica en colombia alex javier carmona parasitologia 2012 microbiologia up 22. Epidemiology of fascioliasis in human endemic areas journal. Fascioliasis, infection of humans and grassgrazing animals, caused by the liver fluke fasciola hepatica, a small parasitic flatworm that lives in the bile ducts and causes a condition known as liver rot.
A fasciola hepatica linne, 1758 e classificada entre os platyhelmintes, e esta dentro da classe trematoda. In this article we will discuss about fasciola hepatica. Cacing ini biasanya hidup pada hati hewan ternak seperti sapi dan kambing. The eggs are passed into the environment with the feces. Fasciola hepatica infection was detected in 30 patients 24 females, mean age.
It is important to get an idea about the fasciola hepatica life cycle to determine the best treatment option. Este helminto e conhecido popularmente como baratinha do figado. Clinical presentation and management of fasciola hepatica. The two species of trematodes that cause fascioliasis fasciola hepatica and fasciola gigantica are leafshaped worms, large enough to be visible to the naked eye adult f.
Pengertian metagenesis, contoh metagenesis pada tumbuhan lumut, paku, tumbuhan biji dan hewan uburubur beserta penjelasan lengkap pergiliran keturunan atau metagenesis merupakan daur hidup yang dialami organisme dimana setiap fase atau tahapnya melibatkan individu dengan kandungan genetik berbeda, biasanya tahap haploid n dan tahap diploid 2n. The parasite belongs to the trematoda class, and it is the agent. Pengertian metagenesis, metagenesis pada tumbuhan dan hewan. Epidemiology of fascioliasis in human endemic areas. Follow me to a labeled images of fasciola hepatica.
The liver fluke fasciola hepatica is a major pathogen of livestock worldwide, causing huge economic losses to agriculture, as well as 2. The trematodes fasciola hepatica also known as the common liver fluke or the sheep liver fluke and fasciola gigantica are large liver flukes f. The disease caused by the fluke is called fasciolosis or fascioliasis, which is a type of helminthiasis and has been classified as a neglected. Fasciola hepatica merupakan salah satu cacing terbesar di dunia, mencapai panjang 30 mm dan lebar mm. Nov 28, 2011 fasciola hepatica infection was detected in 30 patients 24 females, mean age. C this article has been rated as cclass on the projects quality scale. Fascioliasis, infection of humans and grassgrazing animals, caused by the liver fluke fasciola hepatica, a small parasitic flatworm that lives in the bile ducts and causes a condition known as liver rot f. But other lymnaeid species can also sustain larval development of f. Oct 11, 2019 fasciola, lymnaeids and human fascioliasis, with a global overview on disease transmission, epidemiology, evolutionary genetics, molecular epidemiology and control. Fascioliasis due to fasciola hepatica and fasciola gigantica infection. Fasciola hepatica mempunyai bentuk seperti daun, mengarah pada bagian ujung atau posterior, dan lebar di depan atau anterior.
Sep 16, 2017 pengertian metagenesis, contoh metagenesis pada tumbuhan lumut, paku, tumbuhan biji dan hewan uburubur beserta penjelasan lengkap pergiliran keturunan atau metagenesis merupakan daur hidup yang dialami organisme dimana setiap fase atau tahapnya melibatkan individu dengan kandungan genetik berbeda, biasanya tahap haploid n dan tahap diploid 2n. Fasciola hepatica produces cathepsin l a proteolytic enzymecysteine protease, what is its function. In 22 73% patients, the diagnosis of fascioliasis was based on radiological findings on abdominal ct examination and positive iha test. The egg the eggs of fasciola hepatica are operculated and average 140. Sporokista seara partenogenesis akan menghasilkan redia. Medicina veterinaria abstract the fasciolose is a disease of great veterinary importance for causing high economical losses, due to the condemnation of great number of livers and carcasses of animals in the slaughterhouses. However, the total prevalence of fasciolosis was 1. The aim of this observational study was to assess the prevalence of exposure to f. Mid this article has been rated as midimportance on the projects importance scale. 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. Among them, lymnaea glabra omphiscola glabra was reported by our. In western europe, the most common snail host of the parasite is galba truncatula 16, 25, 26. The life cycle, transmission, morphology, clinical presentation, and treatment of the f.
Fasciola hepatica is a trematode parasite in the same family as schistosomes and shares crossreactive antigens with schistosomes. Comparative morphometric studies on the redial stage of both species article pdf available in parasitology research 915. Fasciola, lymnaeids and human fascioliasis, with a global overview on disease transmission, epidemiology, evolutionary genetics, molecular epidemiology and control. Fascioliasis is caused by two species of parasitic flatworms or trematodes that mainly affect the liver. It infects the livers of various mammals, including humans. Adults are hermaphroditic and are capable of both crossfertilization and self. Habitat yang cocok sebagai tempat hidupnya adalah di dalam hati ternak seperti sapi, kambing atau domba, biri biri dan kerbau. Epidemiology and impact of fasciola hepatica exposure in.
The miracidia hatch in freshwater and infect snails first intermediate hosts. The primary role is digestion of amino acids from hb it also cleaves immunoglobulins precisely in the hinge region separating the fab from the fc regions which prevents abd mediated attachment of eosinophils to the parasite surface. Life cycle was described including the hatching of egg. It affects humans, but its main host is ruminants such as cattle and sheep.
It is a parasitic trematode fluke or flatworm in the phylum platyhelminthes. Cacing hati ini memiliki daur hidup yang kompleks karena melibatkan sedikitnya dua jenis inang, dua inang itu yaitu inang utama berupa ternak ikan dan manusia dan inang sebagai perantara siput air lymnea truncatula. Economically important infections are seen in cattle, sheep, alpacas, and llamas in three forms. Adult fasciola are captured in the bile passage of sheep or many reproduce by parthenogenesis.
They are able to produce both sexually and asexually. 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. Organisme yang dikenal sebagai fasciola hepatica ialah jenis dari cacing, yang merupakan trematoda parasit. This size cannot be explained by genome duplication or expansion of a single repeat element, and.
Fasciola hepatica, immunite, ruminants, produits dexcretion, secretion. Fasciola hepatica, fasciolose, bovin, diagnostic, inspection des viandes, coprologie, serologie, elisa. The liver fluke is a species of parasitic flat worm that infects mammals. Direction regionale des affaires sanitaires et sociales. Mirasidium masuk ke dalam tubuh siput lymnea akan tumbuh menghasilkan sporokista. Fasciola hepatica is a parasite that is located in the liver of ruminants with the possibility to infect horses, pigs and humans. Fasciola hepatica adalah anggota trematoda dari filum platyhelminthes yang lebih akrab kita kenal sebagai cacing hati. Fasciola hepatica, also known as the common liver fluke, is a trematode parasite of sheep and cattle with a widespread distribution worldwide and in the uk, where fluke prevalence in adult dairy cattle has been reported to be 48% to 76% salimibejestani et al. Fasciola hepatica vive come parassita nei dotti biliari degli erbivori, il suo ciclo e legato allacqua ed alla presenza del suo ospite intermedio. Fasciolosis is a parasitic worm infection caused by the common liver fluke fasciola hepatica as well as by fasciola gigantica. The former pages history now serves to provide attribution for that content in the latter page, and it must not be deleted so long as the latter page exists. Fasciola hepatica an overview sciencedirect topics. Fasciola hepatica can affect 46 species of wild and domestic animals as well as humans.
Amongst risk factors for acquiring fasciola hepatica infection we found the following. Europe, africa, asia, australia, south and central america infection rate. Pengertian metagenesis, metagenesis pada tumbuhan dan. Text andor other creative content from this version of fasciola hepatica and tuberculosis was copied or moved into fasciola hepatica with this edit on 14 may 2015. Fasciola parasites live as adult flukes in the bile duct and immature eggs go out through feces and grow in fresh.
The disease caused by the fluke is called fascioliasis also kn. The disease progresses through four distinct phases. Seperti juga dengan plathyhelminthes yang lain, cacing fasciola hepatica cacing hati pada ternak memiliki sel api atau flame cell sebagai alat ekskresi, sistem saraf tangga tali serta memiliki alat pengisap atau sucker. 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. The disease is a plantborne trematode zoonosis, and is classified as a neglected tropical disease ntd. Human infection is not common, but occurring worldwidely. Fasciola hepatica invertebrate zoology virtual collection.
236 224 260 1343 1070 615 1233 18 1265 1269 964 1196 1190 560 593 798 243 792 351 1460 5 459 940 821 1015 346 1248 478 243 67 1505 1246 991 1434 1341 344 257 1066 1346 1123 1088 82 12 455 112 683 267 1367 957