ArticleJournal of the American College of Emergency Physicians open2022
Recurrent abdominal pain in an older woman: Enlarged OE-P gap on computed tomography as an indicator of non-strangulated obturator hernia.
Article in Journal of the American College of Emergency Physicians open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 4 citations in OpenAlex.
- Emergency incarcerated "little old lady's hernia": a case report and review of the literature.Annals of medicine and surgery (2012) · 2025Article
- Clinical analysis of 18 cases of obturator hernia.Journal of minimal access surgery · 2025Article
- Recurrent abdominal pain in an older woman: Enlarged OE-P gap on computed tomography as an indicator of non-strangulated obturator hernia.Journal of the American College of Emergency Physicians open · 2022Article
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3 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Obturator hernia (OH) is a relatively rare abdominal wall hernia with a high mortality rate. The diagnosis of OH is challenging because of symptomatic variations and spontaneous reduction in hernia on imaging. An 89-year-old woman presented to our emergency department with pain in the abdomen and right groin. Computed tomography (CT) revealed an incarcerated small bowel in the gap between the obturator externus and pectineus (OE-P gap). Symptoms disappeared after manual reduction. She experienced these same symptoms intermittently during the past year and underwent abdominal CT 4 times after disappearance of symptoms. The CT scans at each previous visit showed an enlarged OE-P gap (an average of 80 mm) compared with the asymptomatic side (an average of 34 mm). An enlarged OE-P gap on CT images taken after disappearance of symptoms could be a sign of spontaneously reduced OH.
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