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Updated: Oct 22, 2025

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
[Intussusception due to Meckel´s diverticulum in adults: a case report]
Abdelali Guellil1, Rachid Jabi1, Laila Bouzayan1
1Service de Chirurgie Viscérale et Oncologie Digestive A, CHU Mohammed VI, Oujda, Maroc.
Abstract:
Meckel´s diverticulum is the most common congenital anomaly affecting the gastrointestinal tract resulting from failure of involution of the omphalomesenteric duct. This anomaly is most often asymptomatic and may be revealed by a complication, such as intussusception. This study reports the diagnostic pathway and the management of an 18-year-old female patient admitted to the Emergency Department with ileoileal invagination due to Meckel´s diverticulum complicated by occlusion. This study is interesting because it provides an overview of this rare disease whose diagnosis, based on abdominal scanner, must be made early in order to prevent small bowel perforation or necrosis. Bowel resection without desinvagination is the gold standard treatment.
Insights
Meckel's diverticulum, a common congenital anomaly, can cause serious complications like ileoileal intussusception and bowel obstruction. Early diagnosis via abdominal scanner and surgical resection are crucial for effective management.
Area of Science:
- Gastroenterology
- Pediatric Surgery
- Medical Imaging
Background:
- Meckel's diverticulum is the most frequent congenital anomaly of the gastrointestinal tract, arising from incomplete closure of the omphalomesenteric duct.
- While often asymptomatic, it can present with complications such as intussusception, leading to significant morbidity.
Observation:
- This case study details the diagnostic journey and management of an 18-year-old female experiencing ileoileal intussusception secondary to Meckel's diverticulum.
- The patient presented with symptoms indicative of bowel obstruction, necessitating urgent medical intervention.
Findings:
- Abdominal CT scanning was instrumental in the early and accurate diagnosis of Meckel's diverticulum causing intussusception.
- The diagnostic process highlighted the importance of advanced imaging in identifying this rare cause of intestinal obstruction.
Implications:
- Prompt diagnosis and surgical intervention, specifically bowel resection without desinvagination, are critical to prevent complications like bowel necrosis or perforation.
- This case underscores the need for heightened clinical suspicion and timely imaging for Meckel's diverticulum, even in the absence of typical presentations.
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