Epidemiology
Meckel's Diverticulum occurs in about 2% of the population. Prevalence in males is 3-5 times higher than in females. Only 2% of cases is symptomatic, which usually presents among children at the age of 2.
Most cases of Meckel's diverticulum are diagnosed when complications manifest or incidentally in unrelated conditions such as laparotomy, laparoscopy or contrast study of the small intestine. Classic presentation in adults includes intestinal obstruction and inflammation of the diverticulum (diverticulitis). Painless rectal bleeding most commonly occurs in toddler.
Inflammation in the ileal diverticulum has symptoms that mimic appendicitis, therefore its diagnosis is of clinical importance. Detailed knowledge of the pathophysiological properties is essential in dealing with the life threatening complications of Meckel's diverticulum.
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