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Distribution of Fasciolopsis buski. F. buski is endemic in Asia including China, Taiwan, Southeast Asia, Indonesia, Malaysia, and India. It has an up to 60% prevalence in worst-affected communities in southern and eastern India and mainland China and has an estimated 10 million human infections. Infections occur most often in school-aged ...
Fasciolopsis buski is the cause of the pathological condition fasciolopsiasis. [3] In London, George Busk first described Fasciolopsis buski in 1843 after finding it in the duodenum of a sailor. After years of careful study and self experimentation, in 1925, Claude Heman Barlow determined its life cycle in humans. [4] [5] [6]
The cause of this is unknown, and it is also difficult to distinguish between the different species of fasciola as well as distinguishing them from echinostomes and Fasciolopsis. [4] Most immunodiagnostic tests detect infection with very high sensitivity, and as concentration drops after treatment, it is a very good diagnostic method. [ 4 ]
Liver flukes cause liver disease in humans and are caused by the species Clonorchis, Opisthorchis and Fasciola. [2] Intestinal flukes infect the gastrointestinal tract and can be caused by the species such as Fasciolopsis buski, Echinostoma, Metagonimus, Heterophyes, and Gastrodiscoides.
The disease caused by the fluke is called fasciolosis or fascioliasis, which is a type of helminthiasis and has been classified as a neglected tropical disease. [2] Fasciolosis is currently classified as a plant/food-borne trematode infection, often acquired through eating the parasite's metacercariae encysted on plants. [ 3 ]
Trematodes can cause disease in many types of vertebrates, including mammals, birds, reptiles, and fish. Cattle and sheep can become infected by eating contaminated food. These infections lead to a reduction in milk or meat production, which can be of significant economic importance to the livestock industry.
Fasciola gigantica causes outbreaks in tropical areas of South Asia, Southeast Asia, and Africa.The geographical distribution of F. gigantica overlaps with F. hepatica in many African and Asian countries and sometimes in the same country, although in such cases, the ecological requirement of the flukes and their snail hosts are distinct.
Fasciolidae is a family of trematodes and includes several parasites involved in the veterinary and medical sciences, which cause the disease Fasciolosis. Fasciolidae is divided into five genera by Olson et al. 2003. The family's various species are localised in liver, gall bladder, and intestine.