Background: Fecal impaction may complicate chronic constipation. We report a fatal case of fecal impaction in a patient treated with long-term neuroleptic treatment.
Case presentation: A 70-year-old man with a history of severe chronic psychosis treated with olanzapine was admitted to the emergency department for acute abdominal pain and increased abdominal perimeter. Abdominal computed tomography revealed a severe fecal impaction with no sign of peritonitis or acute mesenteric ischemia. The patient eventually died from multi-organ failure 2 days after his admission to the intensive care unit.
Conclusions: Chronic constipation with fecal impaction is a well-known complication of long-term neuroleptic treatment. Severe forms may be life-threatening. Prevention with systematic administration of laxatives appears of paramount importance.