RT Journal Article SR Electronic T1 An unusual cause of peritonitis in a deployed environment JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 69 OP 70 DO 10.1136/jramc-2013-000185 VO 161 IS 1 A1 Proffitt, Adrian A1 Faulconer, R A1 Kreishman, P A1 Graybill, S A1 Craig, D YR 2015 UL http://militaryhealth.bmj.com/content/161/1/69.abstract AB Acute abdominal pain is a common presenting complaint to both primary and secondary care, and is a frequent cause of hospital admission among deployed personnel. Identification of generalised peritonism on abdominal examination is a classical indicator of intra-abdominal pathology that may warrant exploratory laparotomy. Negative findings at laparotomy should serve as a diagnostic prompt to consider other non-surgical mimics of an acute abdomen.