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Strongyloides (from Greek strongylos, round, + eidos, resemblance), anguillula, or threadworm is a genus of small nematode parasites, belonging to the family Strongylidae, commonly found in the small intestine of mammals (particularly ruminants), that are characterized by an unusual lifecycle that involves one or several generations of free ...
In some people, particularly those who require corticosteroids or other immunosuppressive medication, Strongyloides can cause a hyperinfection syndrome that can lead to death if untreated. The diagnosis is made by blood and stool tests. The medication ivermectin is widely used to treat strongyloidiasis.
Strongyloides stercoralis is a human pathogenic parasitic roundworm causing the disease strongyloidiasis. Its common name in the US is threadworm . In the UK and Australia, however, the term threadworm can also refer to nematodes of the genus Enterobius , otherwise known as pinworms .
Some species such as those infecting rodents can use either the oral or percutaneous route. There are unusual features in the development and transmission of some Trichostrongyloidea species. For example, Ollulanus tricuspis, which infects the stomach of pigs, is autoinfective: the sole means of transmission is through the pig vomiting ...
Blue eye disease is a viral disease that is commonly identified by encephalitis, pneumonia, and respiratory diseases in piglets. It also causes reproductive failure in adult pigs, and rarely identifies with corneal opacity, an eye disorder characterized by scarring of the cornea.
Löffler's syndrome is a disease in which eosinophils accumulate in the lung in response to a parasitic infection. The parasite can be Ascaris, Strongyloides stercoralis, or Dirofilaria immitis [1] which can enter the body through contact with the soil. [2]
The disease they cause, oesophagostomiasis, is known for the nodule formation it causes in the intestines of its infected hosts, which can lead to more serious problems such as dysentery. Although the routes of human infection have yet to be elucidated sufficiently, it is believed that transmission occurs through oral-fecal means, with infected ...
Carcinogenic parasites are parasitic organisms that depend on other organisms (called hosts) for their survival, and cause cancer in such hosts.Three species of flukes are medically-proven carcinogenic parasites, namely the urinary blood fluke (Schistosoma haematobium), the Southeast Asian liver fluke (Opisthorchis viverrini) and the Chinese liver fluke (Clonorchis sinensis).