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Perforated mesenteric Meckel's diverticulum in an adult: a real variant?
1Department of General Surgery, Aristide Le Dantec Hospital, Dakar, Senegal laminegueye269@gmail.com.
Abstract:
A Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract. It is a real diverticulum that is usually located on the anti-mesenteric edge in the last meter of the ileum. Its location on the mesenteric edge has been rarely reported. It may lead to several complications including perforation that may be life-threatening for the patient. We report herein a case of perforated mesenteric Meckel's diverticulum in an adult patient. Upon surgical exploration by laparotomy, we found a perforated Meckel's diverticulum located on the mesenteric edge of the ileum 60 cm from the ileocoecal junction and 400 ml of seropurulent peritoneal fluid. The patient underwent a segmental ileal resection and an end-to-end anastomosis. The postoperative outcomes were marked by a persistent peritonitis that required successful revision surgery.
Insights
A rare case of perforated Meckel's diverticulum on the mesenteric edge was found in an adult. This life-threatening gastrointestinal anomaly required surgical intervention and further management for persistent peritonitis.
Area of Science:
- Gastroenterology
- Surgical Pathology
- Abdominal Surgery
Background:
- Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract.
- Typically located on the anti-mesenteric border of the ileum, mesenteric location is rare.
- Complications include perforation, posing a significant risk to patient health.
Observation:
- A case report details a perforated Meckel's diverticulum found on the mesenteric edge of the ileum in an adult.
- The diverticulum was located 60 cm from the ileocecal junction, with 400 ml of seropurulent peritoneal fluid present.
- Surgical exploration revealed the anomaly and associated peritoneal fluid.
Findings:
- The patient underwent segmental ileal resection and end-to-end anastomosis.
- Postoperative complications included persistent peritonitis.
- Revision surgery was successfully performed to address the peritonitis.
Implications:
- This case highlights the importance of considering rare presentations of Meckel's diverticulum.
- Mesenteric Meckel's diverticulum perforation can lead to severe complications like peritonitis.
- Prompt surgical management and postoperative care are crucial for favorable outcomes.
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