Munchausen syndrome in the emergency department mostly difficult, sometimes easy to diagnose: a case report and review of the literature

Abstract

Munchausen syndrome is a rare psychiatric disorder in which patients inflict on themselves an illness or injury for the primary purpose of assuming the sick role. Because these patients can present with many different complaints and clinical symptoms, diagnosis is often made at a later stage of hospitalisation. In contrast we report a case of a 40-year old woman very easy to diagnose with Munchausen syndrome.This trained nurse presented at our emergency department (ED) complaining of abdominal pain. Interviewed by the medical trainee, she immediately confessed having put a knitting needle into her urethra four days earlier. She was not able to remove it anymore because it was beyond her reach. Abdominal X-ray confirmed the presence of the needle and a median laparotomy was performed to remove it. The diagnosis of Munchausen syndrome seemed immediately obvious in this case.

Figure 1

An abdominal X-ray confirmed the diagnosis of an intra abdominal foreign body.

Figure 2

Knitting needle perforations to the bladder, small intestine and colon transversum.