Purpose: Enterobiasis is the most common parasitic disease of the temperate zones and infects the human intestinal tract. In rare cases extraintestinal infections with Enterobius vermicularis may occur and can affect the female genital tract and peritoneal cavity. In most cases the infection is asymptomatic, but there are also cases described in which peritoneal enterobiasis can cause abdominal pain.
Methods: A case report and review of the pertinent literature.
Results: A 32-year-old patient was admitted with cyclical lower abdominal pain. With suspected endometriosis a diagnostic autofluorescence laparoscopy (DAFE) was performed. At surgery extensive peritoneal deposits were seen. Macroscopically these deposits were not typical for endometriosis. The histological examination showed granuloma caused by E. vermicularis eggs. The patient was treated with mebendazole. After completion of treatment the patient was asymptomatic. At the second-look laparoscopy no more peritoneal changes were detected.
Conclusion: Enterobius vermicularis may cause symptoms similar to endometriosis. In cases with reasonable suspicion it should therefore be considered in the differential diagnosis.
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J Med Case Rep
September 2024
Department of Biology, Al-Quds University, P.O. Box 51000, Jerusalem, Palestine.
Healthcare (Basel)
November 2021
Department of Experimental Medicine, University of Campania Luigi Vanvitelli, 80138 Naples, Italy.
Background: Enterobiasis or oxyuriasis from Enterobius vermicularis is an infection usually localized in the large bowel and cecum. Generally, the symptoms are characterized by anal itching, and intestinal or nervous disorders. Rarely, it is responsible for death.
View Article and Find Full Text PDFBMJ Case Rep
July 2021
Microbiology, Jeroen Bosch Hospital, 's-Hertogenbosch, The Netherlands.
, also known as pinworm, is a helminth that commonly causes intestinal parasitic infestation. can also cause extraintestinal infestations. We report a case of lower abdominal pain and intermittent vaginal bleeding in a 45-year-old woman who was referred to our gynaecology department.
View Article and Find Full Text PDFFolia Med (Plovdiv)
December 2020
MBAL Uni Hospital, Panagyurishte, Bulgaria.
J Ayub Med Coll Abbottabad
August 2018
Section of Histopathology, Department of Pathology and Laboratory Medicine, Aga Khan University, Karachi-Pakistan.
Enterobius vermicularis (EV) is a pinworm which commonly resides in the lumen of the intestinal tract and lays eggs on the perianal skin. However, rarely the worm can infest various other sites in the body and cases with infestation of such ectopic sites have been reported in literature. Rare cases of mesenteric lymph node involvement have also been reported.
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