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Perforated Meckel's Diverticulum in a 22-Year-Old Male: A Case Report
Munira Abdul Aziz1, Hamza Shakil2, Haris Mahmood2
1Department of Surgery Dow University Hospital Karachi Pakistan.
Abstract:
Meckel's diverticulum (MD), the most common congenital anomaly of the gastrointestinal tract, results from incomplete regression of the vitelline duct. Although often asymptomatic, complications occur in 4%-7% of cases, with perforation being a rare but life-threatening presentation that may mimic other acute abdominal emergencies. A 22-year-old Pakistani male was discovered with progressive abdominal pain, high-grade fever, vomiting, and diarrhea. Clinical findings and radiographic evidence of pneumoperitoneum suggested enteric perforation. An exploratory laparotomy incidentally revealed a perforated MD located 60 cm proximal to the ileocecal junction. Diverticulectomy with limited small bowel resection was performed, and histopathology confirmed a true diverticulum without ectopic mucosa. The postoperative course was uneventful. This case draws attention to the diagnostic challenge of MD perforation, which may masquerade as other surgical emergencies. Early recognition and prompt surgical intervention are crucial for preventing morbidity, underscoring the need to consider perforated MD in young adults presenting with an acute abdomen.
Insights
Perforated Meckel
Area of Science:
- Gastroenterology
- Surgical Pathology
- Abdominal Imaging
Background:
- Meckel's diverticulum (MD) is the most common congenital gastrointestinal anomaly.
- Complications arise in 4%-7% of cases, with perforation being rare but critical.
- Perforated MD can mimic other acute abdominal conditions, posing diagnostic challenges.
Purpose of the Study:
- To highlight the diagnostic difficulties of perforated Meckel's diverticulum.
- To emphasize the importance of early recognition and surgical management in acute abdomen cases.
Main Methods:
- Case report of a 22-year-old male with acute abdominal symptoms.
- Clinical evaluation, radiographic evidence (pneumoperitoneum), and exploratory laparotomy.
- Surgical intervention: diverticulectomy and limited small bowel resection.
Main Results:
- Exploratory laparotomy revealed an incidentally found perforated Meckel's diverticulum.
- Histopathology confirmed a true diverticulum.
- The patient experienced an uneventful postoperative recovery.
Conclusions:
- Perforated Meckel's diverticulum presents a diagnostic challenge, often mimicking other surgical emergencies.
- Prompt surgical intervention is vital for reducing morbidity in patients with acute abdomen.
- Consideration of perforated MD is crucial in young adults with acute abdominal presentations.
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