title: Intestinal obstruction secondary to torsion of an appendix epiploica: a case report.
abstract: BACKGROUND
  Appendices epiploicae are affected by spontaneous torsion, calcification, primary or secondary inflammation, enlargement by lipomas or metastases and incarceration in hernias.
  
  
  METHODS
  A 20-year-old Asian man was admitted with non-specific abdominal pain, which later evolved to intestinal obstruction. Operative findings showed the small bowel obstruction was due to an omental band adhered to a nodule. Histopathology of the nodule revealed an infarcted appendix epiploica.
  
  
  CONCLUSIONS
  Heightened suspicion and increased awareness of this entity would have led to an earlier diagnosis. Acute torsion of an appendage usually manifests as localised abdominal pain in one of the lower quadrants. Untreated, peritonitis or intestinal obstruction may result. Use of diagnostic laparoscopy in non-resolving abdominal pain would help to resolve the issue at an earlier stage and prevent additional morbidity.
authors.affiliation: General Surgery Department, Central Middlesex Hospital Acton Lane, Park Royal, NW10 7NS and Imperial College, London UK. kbehranwala@hotmail.com
authors.forename: Kasim A
authors.initials: KA
authors.lastname: Behranwala
authors.forename: Tushar
authors.initials: T
authors.lastname: Agarwal
authors.forename: Charlotte
authors.initials: C
authors.lastname: Treacy
authors.forename: Avril
authors.initials: A
authors.lastname: Chang