title: Spontaneous idiopathic recurrent pneumoperitoneum.
abstract: Pneumoperitoneum, gas under the diaphragm, is often a sign of significant intra-abdominal pathology, be it perforation in the stomach or duodenum secondary to peptic ulcer disease or in the small or large bowel as a result of inflammatory bowel diseases, diverticulitis or cancer, it can also be iatrogenic as a result of endoscopy or laparoscopy. The diagnosis is made with erect chest and abdominal radiographs, air is usually most visible under the right hemi-diaphragm. Here, we present a troublesome case of recurrent pneumoperitoneum, which despite extensive investigations and laparotomy no cause was found.
authors: Musgrove Park Hospital, Taunton and Somerset NHS Foundation Trust, Taunton, Somerset, UK oliver.mclaren@doctors.org.uk.
authors: Oliver
authors: O
authors: McLaren