title: Early Experience with Stapled Gastrointestinal Anastomoses in a Nigerian Hospital.
abstract: BACKGROUND
  Hand-sewn gastrointestinal anastomoses has been the traditional approach to gastrointestinal anastomosis in Nigeria while stapled anastomoses are infrequently performed in few centers.
  
  
  OBJECTIVE
  To describe the outcome of our initial experience with stapled gastrointestinal anastomoses in a semi-urban patient population.
  
  
  METHODS
  Consecutive patients who had stapled gastrointestinal anastomoses between January 2011 and June 2014 in a Nigerian tertiary hospital were prospectively evaluated. Indications for operation, procedures performed and anastomoses constructed and postoperative outcome of each patient were documented.
  
  
  RESULTS
  Nineteen patients including seven males and 12 females had stapled anastomoses within the period. Their ages ranged between 41 and 68 (mean 52.5) years. Six (31.6%) Roux-en-Y gastrojejunostomies, 6 (31.6%) ileo-colic, 3 (15.8%) ileo-ileal, 2 (10.5%) colo-colic, and 2 (10.5%) colo-anal anastomoses were performed. Indications include antral gastric cancer in 4 (21.1%), right colon cancer 4 (21.1%), ileal perforations in 3 (15.8%) while 2 (10.5%) each had left colon cancer, common bile duct obstruction, rectal cancer and ruptured appendix. Mean duration of operation was 108 ± 46 min and mean duration of postoperative stay was 5 ± 2.6 days. No intraoperative complications were recorded and no anastomotic leakage occurred. At a median follow-up of 5 months no staple related stricture had occurred.
  
  
  CONCLUSIONS
  Stapled gastrointestinal anastomoses are associated with a good outcome in our center. We propose a prospective, large-population randomized comparison of the technique with hand-sewn anastomoses.
authors.affiliation: Department of Surgery, Obafemi Awolowo University, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, 220005, Nigeria.
authors.forename: A O
authors.initials: AO
authors.lastname: Adisa
authors.affiliation: Department of Surgery, Obafemi Awolowo University, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, 220005, Nigeria.
authors.forename: O
authors.initials: O
authors.lastname: Olasehinde
authors.affiliation: Department of Surgery, Obafemi Awolowo University, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, 220005, Nigeria.
authors.forename: O A
authors.initials: OA
authors.lastname: Arowolo
authors.affiliation: Department of Surgery, Obafemi Awolowo University, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, 220005, Nigeria.
authors.forename: O I
authors.initials: OI
authors.lastname: Alatise
authors.affiliation: Department of Surgery, Obafemi Awolowo University, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, 220005, Nigeria.
authors.forename: E A
authors.initials: EA
authors.lastname: Agbakwuru
keywords: Anastomoses; Nigeria; gastrointestinal; stapled