title: Definitive surgical treatment of enterocutaneous fistula: outcomes of a 23-year experience.
abstract: OBJECTIVE
  To analyze postoperative outcomes, morbidity, and mortality following enterocutaneous fistula (ECF) takedown.
  
  
  METHODS
  Retrospective review of the complete medical records of patients who presented to a single tertiary care referral center from December 24, 1987, to June 18, 2010, and subsequently underwent definitive surgical treatment for ECF originating from the stomach, small bowel, colon, or rectum.
  
  
  METHODS
  Postoperative fistula recurrence and mortality.
  
  
  RESULTS
  A total of 153 patients received operative intervention for ECF. Most ECFs were referred to us from outside institutions (75.2%), high output (52.3%), originating from the small bowel (88.2%), and iatrogenic in cause (66.7%). Successful ECF closure was ultimately achieved in 128 patients (83.7%). Six patients (3.9%) died within 30 days of surgery, and overall 1-year mortality was 15.0%. Postoperative complications occurred in 134 patients, for an overall morbidity rate of 87.6%. Significant risk factors for fistula recurrence were numerous, but postoperative ventilation for longer than 48 hours, organ space surgical site infection, and blood transfusion within 72 hours of surgery carried the most considerable impact (relative risks, 4.87, 4.07, and 3.91, respectively; P < .05). Risk of 1-year mortality was also associated with multiple risk factors, the most substantial of which were postoperative pulmonary and infectious complications. Closure of abdominal fascia was protective against both recurrent ECF and mortality (relative risks, 0.47 and 0.38, respectively; P < .05).
  
  
  CONCLUSIONS
  Understanding risk factors both associated with and protective against ECF recurrence and postoperative morbidity and mortality is imperative for appropriate ECF management. Closure of abdominal fascia is of utmost importance, and preventing postoperative complications must be prioritized to optimize patient outcomes.
authors.affiliation: Patient Safety and Data Management Program, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia 30322, USA.
authors.forename: Rachel M
authors.initials: RM
authors.lastname: Owen
authors.forename: Timothy P
authors.initials: TP
authors.lastname: Love
authors.forename: Sebastian D
authors.initials: SD
authors.lastname: Perez
authors.forename: Jahnavi K
authors.initials: JK
authors.lastname: Srinivasan
authors.forename: Jyotirmay
authors.initials: J
authors.lastname: Sharma
authors.forename: Jonathan D
authors.initials: JD
authors.lastname: Pollock
authors.forename: Carla I
authors.initials: CI
authors.lastname: Haack
authors.forename: John F
authors.initials: JF
authors.lastname: Sweeney
authors.forename: John R
authors.initials: JR
authors.lastname: Galloway
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D013505:Digestive System Surgical Procedures / Q000009:adverse effects / Q000379:methods*; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000453:epidemiology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009017:Morbidity / Q000639:trends; D011183:Postoperative Complications / Q000453:epidemiology*; D012008:Recurrence; D012189:Retrospective Studies; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D015996:Survival Rate / Q000639:trends; D014481:United States / Q000453:epidemiology; D055815:Young Adult