WebJan 20, 2005 · Gongylonema pulchrum adults in the lingual mucosa. (A) Cross sections through the intestine. Arrowheads indicate minute lateral alae. (B) An oblique section of a female with developed intrauterine ova. Note lack of inflammatory cells around the parasite. 3.2. Identification of G. pulchrum A whole male specimen was 18.3 mm long and 0.14 … Gongylonema pulchrum is the only parasite of the genus Gongylonema capable of infecting humans. Gongylonema pulchrum infections are due to humans acting as accidental hosts for the parasite. There are seven genera of spirudia nematodes that infect human hosts accidentally: Gnathostoma, Thelazia, … See more Gongylonema pulchrum was first named and presented with its own species by Molin in 1857. The first reported case was in 1850 by Dr. Joseph Leidy, when he identified a worm "obtained from the mouth of a child" … See more Gongylonema pulchrum, along with most other Gongylonema nematodes, has a broad natural host range. This includes hedgehogs, cattle, dogs, cats, ruminants, rabbits, and … See more The morphology of the worm is as follows, from a 2000 Veterinary Medicine study: "The anterior end in both sexes was covered by … See more With initial infection, some patients have reported remembering a mild fever and flu-like symptoms about a month previous to extraction or identification of worm. The most common symptom is the complaint of sensation of a worm moving around the mouth, near the … See more Transmission to humans is due mostly to unsanitary conditions and the ingestion of infected coprophagous insects, mostly dung beetles and cockroaches. Beyond direct ingestion of infected intermediate hosts (insects), foods can become contaminated if … See more In humans, there can be an up to six week incubation period for worm development and symptoms may not appear until the second molting of the worm, in which the young adult worms … See more In humans, the hypothesized life cycle is as follows: Ingestion of contaminated food, water, or infected dung beetle. Infects upper esophagus, moves around and lays eggs in buccal cavity of human host, ingested eggs locate near esophagus, develop and … See more
[PDF] Prevalence and pathology of Gongylonema …
WebFeb 22, 2013 · Gongylonema pulchrum is considered to be insignificant when the number is low in ruminants. In severe infections, local inflammation, bloating, bleeding, mild pain, sometimes epithelial... WebThe gullet worm, Gongylonema pulchrum Molin, 1857, is a thread-like spirurid nematode found worldwide. A variety of mammals, such as cattle, sheep, goats, camels, pigs, equines, cervids, ... The mucosal surface was then carefully checked with the naked eye and, particularly for sika deer samples, worm collections were conducted under a ... hsbc 100 guarantee loan
Incidence and Genetic Characterization of Gongylonema Pulchrum …
WebJan 30, 2024 · Gongylonema pulchrum is a parasite of livestock and other ruminants that has a nearly worldwide distribution. The parasite cycles between the vertebrate definitive host and an insect... WebAdult Gongylonema worms can exist as parasites in the human body for up to 10 years and cause symptoms of local irritation in the oral cavity, esophagus, and pharynx. Herein, we … WebOct 12, 2013 · He did his research and discovered there was only one parasitic worm capable of living in the human mouth: Gongylonema pulchrum, or G. pulchrum, also known as the "gullet worm" for its … hobby basketball mnchen