RESUMEN
BACKGROUND: A Meckel's diverticulum is a remnant of the primitive bowel and the yolk sac which occurs in 1-5% of the population. It causes problems in only very few people. CASE DESCRIPTION: A 39-year-old man developed acute abdominal pain after eating two oranges. The cause of the pain was found during a lower abdominal laparotomy - the small bowel was obstructed by a Meckel's diverticulum and a phytobezoar composed of orange fibres. Both were removed surgically. CONCLUSION: A symptomatic Meckel's diverticulum should be removed; however, in an asymptomatic Meckel's diverticulum this approach is controversial. One of the problems that can arise is an obstructive ileus. Patients who in the past have had an obstructive ileus resulting from a phytobezoar are advised to avoid eating large quantities of fruit rich in fibre and to chew very well.
