Case report of a patient with myasthenia gravis requiring a caesarean section.

A 43-year old previously fit and well gentleman presented to the emergency department (ED) with a two day history of worsening epigastric pain. He had had coryzal symptoms the preceding week but had no other past medical history. He was haemodynamically stable at presentation and an ultrasound scan (US) performed in the ED could not definitively rule out intra-abdominal fluid. In view of his tender abdomen on examination and a haemoglobin level of 9.2g/dL, a computerised tomography (CT) scan was performed and revealed extensive high-density fluid within the peritoneal cavity, raising the possibility of a concealed bleed but no obvious source was identified by the scan.