title: Laparoscopic surgery for diverticular disease complicated by fistulae.
abstract: OBJECTIVE
  Elective laparoscopic surgery for recurrent, uncomplicated diverticular disease is considered safe and effective; however, little data exist on complicated cases. We investigated laparoscopic sigmoid resection for diverticulitis complicated by fistulae.
  
  
  METHODS
  We conducted a retrospective review of patients who underwent laparoscopic treatment of enteric fistulae complicating diverticular disease performed by 4 surgeons at the Mount Sinai Medical Center.
  
  
  RESULTS
  From 1994 to 2004, 14 patients underwent elective laparoscopic sigmoid resections for diverticular disease complicated by enteric fistulae. Patients' mean age was 62 and 4 were female. Multiple fistulae were present in 21%. Types of fistulae included 8 colovesical, 5 enterocolic, 2 colovaginal, 1 colosalpingal, and 1 colocutaneous. All patients successfully underwent sigmoidectomy, and 14% required additional bowel resections. No cases were proximally diverted. Conversion to open was necessary in 36% of cases, all due to dense adhesions and severe inflammation. The mean operative time was 209 minutes, and the mean blood loss was 326 mL. Two (14%) postoperative complications occurred, including one anastomotic bleed and one prolonged ileus. No anastomotic leaks or mortalities occurred. The mean postoperative stay was 6 days.
  
  
  CONCLUSIONS
  Laparoscopic management of diverticular disease complicated by fistulae can be performed effectively and safely. The conversion rate is higher than traditionally accepted rates of uncomplicated cases of diverticulitis and is associated with severe adhesions and inflammation.
authors.affiliation: Department of Surgery, Mount Sinai School of Medicine, New York, New York 10029-6574, USA.
authors.forename: Scott Q
authors.initials: SQ
authors.lastname: Nguyen
authors.forename: Celia M
authors.initials: CM
authors.lastname: Divino
authors.forename: Anthony
authors.initials: A
authors.lastname: Vine
authors.forename: Mark
authors.initials: M
authors.lastname: Reiner
authors.forename: L Brian
authors.initials: LB
authors.lastname: Katz
authors.forename: Barry
authors.initials: B
authors.lastname: Salky
mesh_terms: D004240:Diverticulum / Q000150:complications* / Q000601:surgery*; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000209:etiology* / Q000601:surgery*; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012810:Sigmoid Diseases / Q000150:complications* / Q000601:surgery*