Search results
Results From The WOW.Com Content Network
Trichuris trichiura, Trichocephalus trichiuris or whipworm, is a parasitic roundworm (a type of helminth) that causes trichuriasis (a type of helminthiasis which is one of the neglected tropical diseases) when it infects a human large intestine.
The life cycle of Trichuris vulpis begins with the adult whipworms living in the large intestines of dogs. T. vulpis lay many eggs in the large intestine and are released in the feces into the outside environment. When eggs are released into the outside environment, these unembryonated eggs are able to form embryos in the soil in about 2–4 ...
Trichuriasis, also known as whipworm infection, is an infection by the parasitic worm Trichuris trichiura (whipworm). [2] If the infection is only with a few worms, there are often no symptoms. [ 1 ] In those who are infected with many worms, there may be abdominal pain , fatigue and diarrhea . [ 1 ]
Cutaneous larva migrans (abbreviated CLM) is a skin disease in humans, caused by the larvae of various nematode parasites of the hookworm family (Ancylostomatidae).The parasites live in the intestines of dogs, cats, and wild animals; they should not be confused with other members of the hookworm family for which humans are definitive hosts, namely Ancylostoma duodenale and Necator americanus.
The dog whipworm (T. vulpis) is commonly found in the U.S. It is hard to detect at times, because the numbers of eggs shed are low, and they are shed in waves. Centrifugation is the preferred method. Several preventives are available by prescription from a veterinarian to prevent dogs from getting whipworm. The cat whipworm is a rare parasite.
However, since some of them can cause health disorders and some also pose a potential danger to humans, regular worming treatments for dogs are quite sensible. In particular, dogs in larger holdings, young animals, dogs in contact with other animals, hunting dogs, strays, and animals fed raw meat products are at higher risk of infection. [69]
A number of such organisms are currently being investigated for their use as treatment, including: Trichuris suis ova, [6] [7] commonly known as pig whipworm eggs; Necator americanus, [8] commonly known as hookworms; Trichuris trichiura ova, [9] commonly referred to as human whipworm eggs; and Hymenolepis diminuta, commonly known as rat tapeworm.
Trichuris suis is a whipworm; the variations in thickness of the anterior and posterior segments give the parasite the characteristic "whip-like" appearance.Adult females measure 6 to 8 cm and adult males 3 to 4 cm. T. suis eggs are oval (60 × 25 μm) and yellow-brown with bipolar plugs. [1]