Meckel's diverticulum unmasked: an uncommon culprit of gastrointestinal bleeding in the young
Year: 2025
Type: article
Study design: Case Report
Abstract: Meckel´s diverticulum (MD), a congenital anomaly resulting from incomplete obliteration of the vitelline duct, often remains asymptomatic but can present with complications. Clinical manifestations include gastrointestinal bleeding, obstruction, and inflammation, posing diagnostic challenges. We present the case of a 28-year-old male with intermittent episodes of melena and vague abdominal pain over three months. The patient had no significant past medical or surgical history. On examination, he was hemodynamically stable with mild tenderness in the lower abdomen. Laboratory tests revealed iron-deficiency anemia (hemoglobin 9.6 g/dL) and normal inflammatory markers. Stool occult blood was positive. Initial imaging with abdominal ultrasound was inconclusive, while a technetium-99 m pertechnetate scan (Meckel´s scan) demonstrated a focal area of increased uptake in the lower ileum, suggestive of ectopic gastric mucosa within MD. Open exploration confirmed a 4 cm Meckel´s diverticulum located 60 cm from the ileocecal valve, with evidence of mucosal ulceration. The patient underwent successful surgery. Histopathology confirmed heterotopic gastric mucosa and chronic inflammation without malignancy. The patient´s symptoms resolved postoperatively, with normalization of hemoglobin at three-month follow-up. Meckel´s diverticulum should be considered in young patients presenting with unexplained gastrointestinal bleeding or recurrent abdominal pain. Early recognition and surgical intervention yield excellent outcomes.
Source: Pan African Medical Journal
Authors: Shubham Patil, Sheetal Asutkar
Language: English
Subfield: Surgery
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $180
OpenAlex ID: W4406181138