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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Similar cases have been reported over the last decade by many authors [ 1532 — 34 ]. From Wikipedia, the free encyclopedia. Create a free personal account to access your subscriptions, sign up for alerts, and more. Introduction 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.

Enterobiasis in Ectopic Locations Mimicking Tumor-Like Lesions

Examining stool samples is not recommended because pinworm eggs are sparse. The first option is to look for adult worms near the anus 2—3 hours after the infected person is asleep. Scotch Tape applied on the anal area will pick up deposited eggs, and diagnosis can be made by examining the tape with a microscope.

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Henke F, Lubarsch O, editors. Therefore, a diagnosis of pilonidal cysts with oxyuris eggs was made in an individual under chemotherapeutic treatment for non-Hodgkin’s lymphoma. Abstract Both the clinical and the histopathological diagnostic difficulties of oxyuriasis in unusual sites oiuriasis their importance from a clinical point of view are pointed out.


July Pages For children younger than 2 years of age, in whom experience with these drugs is limited, oxiuriasls and benefits should be considered by a physician before drug administration. Medication is the primary treatment for pinworm infection. SRJ is a prestige metric based on the idea that not all citations are the same. Pinworms do not enterobiaiss eggs in the feces[20] but sometimes eggs are deposited in the intestine.

The benzimidazole compounds albendazole brand names e.

Enterobiasis in Ectopic Locations Mimicking Tumor-Like Lesions

Nowadays, recent progress in the biology of pinworms based on techniques of extractive molecular biology can be used oxiuirasis overcome the difficulty of the clinical diagnosis and also to identify the provenance of the pinworm: Egg transmission occurs by the fecal-oral route, either directly or indirectly via contaminated hands or objects such as clothes, toys, and bedding.

Enjoy Your Vacation Zika: But its impact on human health is not irrelevant, given the possible long duration of the infection, the possible obstinate resistance to the therapy and the possible ectopic locations enterlbiasis are difficult to diagnose clinically. Appendiceal enterobiasis—its incidence and relationships to appendicitis.

The cause of a pinworm infection is the worm Enterobius vermicularis. CiteScore measures average citations received per document published.

Open in a separate window. Handwashingdaily bathing in the morning, daily changing of underwear [1]. The relationship between pinworm infestation and appendicitis has been researched, but there is a lack of clear consensus on the matter: Cook GC September The state of evident immunodepression may most likely have favored this unusual location.


Enterobiasis (oxiuriasis) familiar | Revista de Gastroenterología de México

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. 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. A Tribute to Alan J.

Safer Food and Water: Continuing navigation will be considered as acceptance of this use. Travelers are at risk if staying in crowded conditions with infected people.

Received Nov 13; Accepted Mar The third option is microscopic examination of samples taken from under fingernails; samples should be taken before handwashing.

Pinworm infection

Oxyuris granulomas of pelvic peritoneum and appendicular wall. Pinworm is endemic worldwide and commonly clusters within families. It is estimated that there are , cases of pinworm infection throughout the world.

Fine needle aspiration diagnosis of a subcutaneous abscess from Enterobius vermicularis infestation: