INTRODUCTIONThe use of imaging and laparoscopy in patients with right iliac fossa pain as tools to make or exclude a diagnosis of appendicitis is at the discretion of the clinician. We sought to establish a consensus of opinion on this matter by surveying professional bodies for laparoscopic surgery in France, Italy and the US.METHODSA survey was sent to members of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), as well as the French Society for Endoscopic Surgery (SFCE) and the Italian Society for Endoscopic Surgery (SICE). The survey asked about management of both male and female patients presenting with right iliac fossa pain and what operative strategy the respondents would pursue should they find a macroscopically normal appendix at laparoscopy.RESULTSA total of 364 responses were returned from the three groups. The responses from SAGES showed computed tomography to be the preferred modality for investigating patients with right iliac fossa pain, irrespective of sex. Both SFCE and SICE preferred the use of diagnostic laparoscopy, especially in the female patient group. The majority of all respondents stated that they would remove a macroscopically normal appendix at laparoscopy.CONCLUSIONSLaparoscopy remains a potent tool in the management of appendicitis. However, the dilemma of when to remove a macroscopically normal appendix remains. Our study shows that removal of the appendix in this instance would be supported by an international consensus.

Bilirubin levels may be high, but remain within normal range, in cases of appendicitis. Therefore, bilirubin levels may be a useful measurement when investigating a patient with suspected appendicitis. Hyperbilirubinaemia is highly specific with regards to perforation, a finding supported by other studies. However, possibly because of the few perforated cases in this study, we cannot recommend that hyperbilirubinaemia be used to predict perforation.

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A 72 year old woman presented with sudden onset of severe epigastric and left upper quadrant pain. The pain was sharp and constant, relieved only by vomiting. The vomitus was projectile and streaked with blood. Medical history included a hiatus hernia, for which the patient was taking a proton pump inhibitor.