It was reported in a journal article: comparison of hand-sewn, linear-stapled, and circular-stapled gastrojejunostomy in laparoscopic roux-en-y gastric bypass authors: frank p.Bendewald, jennifer n.Choi, lorie s.Blythe, don j.Selzer, john h.Ditslear, samer g.Mattar.Citation: obes surg 2011;21:1671-1675.Doi 10.1007/s11695-011-0470-6.In this article, the authors present their experience with 3 gastrojejunostomy techniques and attempt to determine which technique is associated with the fewest anastomotic complications within the first 60 postoperative days.The 835 patients undergoing bariatric surgery at a single academic institution from november 2004 through december 2009 was reviewed.The type of gastrojejunostomy anastomosis (gja) performed [hand-sewn (hsa), linear-stapled lsa, or 25-mm circular stapled (csa)] was recorded and postoperative gastrojejunostomy leak, stricture, and marginal ulcer were identified.In the hsa technique (n=181; 157 female, 24 male; mean age 45.7 years; mean bmi 48.6 kg/m2), continuous 2-0 polydioxanone suture is used to complete the 2-layer anastomosis.In the csa technique (n=140; 118 female; 22 male; mean age 45.8 years; mean bmi 47.8 years), an 25-mm ils circular stapler was used.Complications in the lsa and csa group include: leak (lsa, n=5), stricture (lsa, n=31; csa, n=6), marginal ulcer (lsa, n=41; csa, n=5), trocar site infection rate (lsa, 2.5%; csa 4.3%).
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