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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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Itchy anal area [1]. Continuing navigation will be considered as acceptance of this use.

Chapter 3 Infectious Diseases Related to Travel. Travelers are at risk if staying in crowded conditions with infected people. The principal aim of the journal is to publish original work in enterogiasis broad field of Gastroenterology, as well as to provide information on the specialty and related areas that is up-to-date and relevant.

Therefore, a diagnosis of pilonidal cysts with oxyuris eggs was made in an individual under chemotherapeutic treatment for non-Hodgkin’s lymphoma.

Going to American Tropics? Oxyuridaecollected from chimpanzees, Pan troglodyteson Rubondo Island, Oxxiuriasis. As the pain had become unbearable, the patient asked for medical aid. Its pages are odiuriasis to the members of the Association, as well as to all members of the medical community interested in using this forum to publish their articles in accordance with the journal editorial policies.

National Center for Biotechnology Information, U.

For the organism itself, see Pinworm parasite. Oxyuridae a distinct species? Self-infestation is frequent and can cause long-term infections. Hand hygiene is the most effective method of prevention.

Enterobiasis in Ectopic Locations Mimicking Tumor-Like Lesions

The second option is microscopic identification of worm eggs collected by touching transparent tape to the anal area when the person first awakens in the morning. Enterobius vermicularis Nematoda, Oxyuridae is a very common parasite, perhaps the most common among the helminths which are considered strictly specific for man [ 1 ], even if it has been argued recently that E. Journal of Medical Primatology.


In the differential diagnosis of these locations, granulomas of different origins can be taken into consideration: Retrieved 18 November Please review our privacy policy. The ova appear to be considerably more resistant than the worm itself, and they remain well-preserved even when the latter is scarcely recognizable in the lesions or has completely disappeared.

Both adnexa were removed. From Wikipedia, the free encyclopedia. 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.

Peripheral eosinophilia was not found nor were parasite eggs using the Scotch-tape test. Mitochondrial cytochrome c oxidase subunit 1 gene and nuclear rDNA regions of Enterobius vermicularis parasitic in captive chimpanzees with special reference to its relationship with pinworms in humans. Moreover, molecular biology succeeded in clarifying the taxonomy of Enterobius gregorii by which Hugot supposed to be a new parasite for humans.

Fasciolopsis buski Fasciolopsiasis Metagonimus yokagawai Metagonimiasis Heterophyes heterophyes Heterophyiasis. International Journal of Gynecological Pathology. Diagnostic pathology of parasitic infections with clinical correlations PDF Second ed. Pinworms cannot damage the skin, [14] and they do not normally migrate through tissues. SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field. Neither fistulas nor rhagades were observed.


Secernentea Spiruria Camallanida Dracunculus medinensis Dracunculiasis.

Pinworm infection

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. The diagnosis is based on the histological finding. CiteScore measures average citations received per document published. Infected people should also practice personal hygiene measures such as washing hands before eating or preparing food, keeping fingernails short, not scratching the perianal region, and not biting nails.

Pinworm infection occurs worldwide, [10] and is the most common helminth i. Get free access to newly published articles.

Pinworms do not lay eggs in the feces[20] but sometimes eggs are deposited enterobiais the intestine. Revue Mensuelle des Maladies de l’Enfance. Sign in to make a comment Sign in to your personal account. Drugs of choice are mebendazole, albendazole, or pyrantel pamoate which is available without prescription.

Enterobiasis in Ectopic Locations Mimicking Tumor-Like Lesions

The benzimidazole compounds albendazole brand names e. Control of Communicable Diseases Manual. Epididymitis from Enterobius vermicularis: Fine needle aspiration diagnosis of a subcutaneous abscess from Enterobius vermicularis infestation: Retrieved from ” https: Elk Grove Village, IL: Sign in to customize your interests Sign in to your personal account.

But its impact on human health is not irrelevant, enterobaisis the possible long duration of the infection, the possible obstinate resistance to the therapy and the possible ectopic locations which are difficult to diagnose clinically.