BACKGROUND: Crohn's disease confined to the vermiform appendix is rare. In our study, the incidence was 0.2% of all patients diagnosed with Crohn's disease at La Paz University Hospital, Madrid, Spain, in 20 years. METHODS: Here we review the clinical records of 10 patients with isolated appendiceal Crohn's disease. RESULTS: Preoperative diagnosis was acute appendicitis in all 10 cases, and all patients underwent appendectomy. Postoperative complications were limited to an enterocutaneous fistula in 1 patient. There was no evidence of recurrence during a mean follow-up period of 14.5 years (range 2 to 25 year). CONCLUSIONS: We conclude that Crohn's disease when confined to the appendix is less aggressive than in other sections of the intestine, with a low recurrence rate and incidence of postoperative fistula.
BACKGROUND:Crohn's disease confined to the vermiform appendix is rare. In our study, the incidence was 0.2% of all patients diagnosed with Crohn's disease at La Paz University Hospital, Madrid, Spain, in 20 years. METHODS: Here we review the clinical records of 10 patients with isolated appendiceal Crohn's disease. RESULTS: Preoperative diagnosis was acute appendicitis in all 10 cases, and all patients underwent appendectomy. Postoperative complications were limited to an enterocutaneous fistula in 1 patient. There was no evidence of recurrence during a mean follow-up period of 14.5 years (range 2 to 25 year). CONCLUSIONS: We conclude that Crohn's disease when confined to the appendix is less aggressive than in other sections of the intestine, with a low recurrence rate and incidence of postoperative fistula.
Authors: Andrea Bischoff; Anita Gupta; Sharon D'Mello; Adam Mezoff; Daniel Podberesky; Sean Barnett; Sundeep Keswani; Jason S Frischer Journal: Pediatr Surg Int Date: 2010-11 Impact factor: 1.827
Authors: Sami Akbulut; Mahmut Tas; Nilgun Sogutcu; Zulfu Arikanoglu; Murat Basbug; Abdullah Ulku; Heybet Semur; Yusuf Yagmur Journal: World J Gastroenterol Date: 2011-04-21 Impact factor: 5.742