Christine Dubray. INFECTIOUS AGENT. The intestinal nematode (roundworm) Enterobius vermicularis. TRANSMISSION. Egg transmission. Pinworm infection, also known as enterobiasis, is a human parasitic disease caused by the pinworm. The most common symptom is itching in the anal area. Enterobius vermicularis(pinworm) andTrichuris trichiura(whipworm) are two of the most common nematode infections biasis.

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Travelers are at risk if staying in crowded conditions with infected people.

An exceptional case of oxyuriasis of the intestinal wall. Henke F, Lubarsch O, editors. Oxyuridae a distinct species? Sutliff and Echandi 3 reported an incidence of 4.

Enterobiasis in Ectopic Locations Mimicking Tumor-Like Lesions

Purchase access Subscribe to JN Learning for one year. When the abdomen was opened, the surgeon found a bilateral tubal-ovarian abscess, associated with diffuse peritonitis.

Control of Communicable Diseases Manual. Enterobius vermicularis and perianal sepsis in children.

Pinworm infection

Even though it is prevalent enterobissis children, in particular in scholastic communities, it is, however, reported in subjects of all ages, sometimes mild and of scarce importance but other times with notable problems due to the frequent involvement of the coenesthesia, complications due to microbic infections as enterobiasks result of lesions from scratching or not easily controlled chronic forms which can sometimes be complicated by psychoneurotic involvement.


The authors would like to thank the Mrs. The first option is to look for adult worms near the anus 2—3 hours after the infected person is asleep.

National Center for Biotechnology Information, U. Ovarian enterobiasis—a proposed pathogenesis. Create a personal account to register for email alerts with links to free full-text articles. Parasitosis in these locations is easily able to be diagnosed by means of specific parasitological methods perianal swabs or the Scotch cellophane tape test.

Village Medical Manual 5th ed. Archived from the original on 15 October For children younger than 2 years of age, in whom experience with these drugs is limited, risks and benefits should be considered by a physician before drug administration.

Examining stool samples enteobiasis not recommended because pinworm eggs are sparse.

Companion Encyclopedia of the History of Medicine. Support Center Support Center. Perianal granuloma caused by Enterobius vermicularis: Journal of Pediatric Gastroenterology and Nutrition.

The movements of the females and the laying of the eggs cause itching, predisposing the passage of the infection to the same patient or other patients through hands which have been contaminated in this way. Pinworms Enterobius vermicularis [3]. A good review of cases with such locations was already published in by Symmers [ 27 ] and then in by Sun et al.

Enterobiasis in Ectopic Locations Mimicking Tumor-Like Lesions

The nodular tumor-like lesion, enucleated surgically through the skin was examined histologically and was composed of cutaneous and subcutaneous tissues with partially obliterated fistulous pathways which communicated deeply into the suppurative area with inflammatory and chronic infiltrations and with the presence of a plurinucleate giant cell granuloma, foreign body type, fibrous tissue, lymphocytes, and numerous eosinophilic granulocytes mingled with necrotic material Figure 1 c.


Parasitological study on the Eskimos in the Kotzebue area of Alaska. Enterobius egg granuloma of the vulva and peritoneum: Journal List Int J Microbiol v. Effects of repeated anthelmintic treatment on Enterobius vermicularis infection in chimpanzees. Published online Jun Drugs of choice are mebendazole, albendazole, or pyrantel pamoate which is available without prescription. To improve our services and products, we use “cookies” own or third parties authorized to show advertising related to client preferences through the analyses of navigation customer behavior.

Histological aspects of ectopic locations of E. Journal of Obstetrics and Gynaecology Research.

Pinworm infection – Wikipedia

Lecenje biljem – fitoterapija; pp. Retrieved 6 December American Journal of Diseases of Children.

The third option is microscopic examination of samples taken from under fingernails; samples should be taken before handwashing. Journal of Medical Primatology.