Tag Archives: Roux-en-Y Anastomosis

Primary Bile Reflux Gastritis: Which Treatment is Better, Roux-en-Y or Biliary Diversion?

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“Various treatments for [Primary Bile Reflux Gastritis] have been proposed since its recognition. Operations that have been utilized are the Roux-en-Y procedure, the Braun enteroenterostomy, the Henley jejunal interposition, and several modifications of each of these operations. These procedures produce relief from bile reflux, but all have particular side effects of their own. Before the utilization of vagotomy for ulcer disease, stomal ulceration at the gastrojejunal anastomosis was the most frequent postoperative problem. Currently, the most commonly applied operation is the Roux-en-Y gastrojejunostomy, which requires vagotomy and antrectomy and results in the equally disabling Roux stasis syndrome in about one-half of patients.”

“Because of these difficulties, a new procedure is proposed wherein only bile is diverted by means of a Roux-en-Y limb and no gastric procedure is done. This allows minimal disturbance of gastric motility and totally diverts bile away from the gastric lumen.”

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Article of interest: Counterclockwise rotation of Roux-en-Y limb significantly reduces internal herniation in laparoscopic Roux-en-Y gastric bypass (LRYGB)

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Nandipati KC, Lin E, Husain F, Srinivasan J, Sweeney JF, Davis SS. Counterclockwise rotation of Roux-en-Y limb significantly reduces internal herniation in laparoscopic Roux-en-Y gastric bypass (LRYGB). J Gastrointest Surg. 2012 Apr;16(4):675-81.

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High impact complications after Whipple procedure

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Mirrielees JA, et al. Pancreatic Fistula and Delayed Gastric Emptying Are the Highest-Impact Complications After Whipple. J Surg Res. 2020 Jun;250:80-87.

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Results: About 10,922 patients undergoing pancreaticoduodenectomy were included for analysis. The most common postoperative complications were DGE (17.3%), POPF (10.1%), incisional SSI (10.0%), and organ/space SSI (6.2%). POPF and DGE were the only complications that demonstrated sizable effects for all clinical and resource utilization outcomes studied. Other complications had sizable effects for only a few of the outcomes or had small effects for all the outcomes.

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Pancreaticoduodenectomy in patients with previous Roux-en-Y gastric bypass

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Shah MM, Martin BM, Stetler JL, Patel AD, Davis SS, Sarmiento JM, Lin E. Reconstruction Options for Pancreaticoduodenectomy in Patients with Prior Roux-en-Y Gastric Bypass. J Laparoendosc Adv Surg Tech A. 2017 Nov;27(11):1185-1191.

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“In summary, of the 13 patients that have been described in the literature who underwent PD after RYGB, 7 (54%) of these patients underwent reconstruction, similar to our preferred approach (Fig. 2), which involved remnant gastrectomy with the BP limb forming the BP anastomoses. Overall, 8 (61.5%) of the 13 patients had remnant gastrectomy. Five patients did not have a remnant gastrectomy. There are 10 patients in the literature where the surgeon attempted resecting the gastric remnant, and 8 (80%) of these patients had successful remnant gastrectomy. However, based on the published literature, this is clearly a small sampling of what might have actually been performed. We have had three such patients where we performed PD in patients with prior RYGB (similar to Fig. 2a). In all patients, we had adequate BP limb length for the anastomoses. The patients had early recovery of bowel function and were discharged from the hospital on or before postoperative day 5 without any significant complications. Continue reading →