Spontaneous splenic rupture: a rare complication of acute pancreatitis in a patient with Crohn's disease.

Crohn's disease (CD) is an idiopathic inflammatory bowel disease which can involve any part of the gastrointestinal tract. It frequently involves the ileum, colon and the anorectum. Although rare, acute pancreatitis as a complication of CD involving the duodenum has been described in the literature. We describe a 37-year-old male with CD presenting with acute pancreatitis and spontaneous splenic rupture. The potential mechanisms associated with acute pancreatitis along with spontaneous rupture of the spleen in this patient population and its treatment will be discussed. Common complaints such as upper abdominal pain in a patient with CD should undergo workup to exclude less commonly involved sites such as the pancreas and spleen. Close monitoring in the critical care setting is recommended in carefully selected and hemodynamically stable patients with splenic rupture. Surgical treatment is considered as the standard of care in hemodynamically unstable patients.