Fascioliasis is a rare zoonotic infection caused by Fasciola hepatica, and presents with atypical clinical manifestations including fever, ambiguous gastrointestinal symptoms and right upper quadrant pain. Blood tests often reveal elevated eosinophilia. However, it may be misdiagnosed as intrahepatic chaolangiocarcinoma on radiologic findings. In this study, we presented a 41-year-old female pa...

Cholangiocarcinoma (CCA) is a major public health problem in the northeastern part of Thailand where the prevalence of this cancer is highest in the world. It is a slow growing tumor but highly metastatic with a poor prognosis. The traditional habit of eating raw fish, repeated exposure to liver fluke and consumption of nitrosamine-contaminated food are major risk factors. Understanding of carc...

Fasciola hepatica infection is reported from many Latin American countries, with very high prevalence rates in both humans and livestock in the Andean countries. Due to its environmental characteristics, particularly suitable for liver fluke infection, the Cajamarca valley of Peru has often been chosen as a model to study the epidemiology of liver fluke infection in the Andes. In this paper we ...

The aim of this study was to determine the seroprevalence and risk factors of fascioliasis in yaks, Bos grunniens, from 3 counties of Gansu Province in China. A total of 1,584 serum samples, including 974 samples from white yaks from Tianzhu, 464 from black yaks from Maqu, and 146 from black yaks from Luqu County, were collected and analyzed using ELISA to detect IgG antibodies against Fasciola...

Fasciola hepatica is a digenetic trematode that parasitizes the bile ducts of different species of vertebrate hosts. In Brazil, this parasitosis is expanding and occurrences have been reported in the southern, southeastern, central-western and northeastern regions. This study aimed to report the first case of naturally infection of buffaloes by this parasite in the state of Minas Gerais. A tota...

Fasciolosis is a parasitic disease which is caused by digenetic trematodes, such as Fasciola hepatica, and which occurs worldwide. The disease causes significant economic losses in cattle because of the reduction in milk and meat production and because the parasitized livers have no economic value. Also, abortion and mortality rates increase. To determine the occurrence and dispersal of F. hepa...

To clarify the role of the nutria Myocastor coypus in the epidemiology of domestic fasciolosis in Loire-Atlantique (department of western France), 438 nutrias were trapped in 9 humid areas of the department and 304 nutrias were trapped in 3 farms where Fasciola hepatica was present; all animals were necropsied. Liver flukes were found in 160 nutrias: 38 nutrias randomly taken in the department ...

Fascioliasis is an endemic disease in Iran and triclabendazole (TCBZ) is using for treatment of domestic animals and infected people. Excretory-secretory products (ESP) play an important role in the host biochemical defense by means of activities of detoxifying and antioxidant glutathione S-transferase (GST) and superoxide dismutase (SOD) enzymes respectively. Therefore, the aim of this compara...

The gastrointestinal tract of cattle harbours a number parasites particularly helminthes that are responsible for clinical and sub parasitism. This study was conducted to determine the prevalence intestinal helminth infections among slaughtered in Benin City, Edo State, Nigeria. A total 215 consisting 134 males 81 females. Faecal samples were collected from rectum each into clean universal cont...

OBJECTIVES The pharmacokinetic (PK) parameters of artesunate, recently discovered to possess promising trematocidal activity, and its main metabolite dihydroartemisinin (DHA) were determined in rats infected with hepatic and biliary stages of Fasciola hepatica and compared with uninfected rats after single intragastric and intravenous (iv) doses. METHODS Rats infected with F. hepatica for 25 ...