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Case Reports
. 2023 Dec 31;15(12):e51382.
doi: 10.7759/cureus.51382. eCollection 2023 Dec.

Intestinal Obstruction Due to an Incarcerated Obturator Hernia: A Case Report and Review of the Literature

Yogapriya Velumani  1 , Navin Kumar  1 , Karamveer Singh  1 , M Murali Naik  2 , Somprakas Basu  1
Affiliations
Case Reports

Intestinal Obstruction Due to an Incarcerated Obturator Hernia: A Case Report and Review of the Literature

Yogapriya Velumani et al. Cureus. .

Abstract

An obturator hernia (OH) is a rare form of pelvic hernia in which the abdominal contents protrude through the obturator canal. Malnourished, frail, and multiparous elderly females are at risk of an OH. Preoperative diagnosis of obturator hernia is challenging because of non-specific symptoms. Most of the cases of OH reported in the literature are diagnosed during a laparotomy for acute intestinal obstruction. However, a contrast-enhanced computed tomography (CECT) scan of the abdomen is the best diagnostic investigation for OH. The morbidity and mortality are high because of the associated complications. We report a case of an obturator hernia in a 79-year-old cachectic female with features of acute intestinal obstruction and the usefulness of a CT scan in the preoperative diagnosis. Early diagnosis and treatment are the keys to preventing disastrous complications.

Keywords: hernia; hernia in elderly; incarcerated hernia; intestinal obstruction; obturator hernia.

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Conflict of interest statement

The authors have declared that no competing interests exist.

Figures

Figure 1
Figure 1. A CECT of the abdomen (axial view) shows an obturator hernia (distal ileum) with dilated small bowel loops.
CECT: contrast-enhanced computed tomography
Figure 2
Figure 2. A CECT of the abdomen (coronal view) shows an obturator hernia with dilated small bowel loops.
CECT: contrast-enhanced computed tomography
Figure 3
Figure 3. An intraoperative image showing Richter's type of obturator hernia
See this image and copyright information in PMC

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