Background After laparoscopic Gastric Bypass Procedure (GBP), anastomotic ulcers (AU) at the gastrojejunostomy (GJ) occur in up to 16% of the patients. Surgical techniques seem to influence the development of AU, but this is still a matter of discussion. This study aims to compare the ...
The mechanism of marginal ulceration after laparoscopic gastric bypass surgery is poorly understood. We reviewed the incidence, presentation, and outcome of ulcer disease in consecutive patients undergoing laparoscopic gastric bypass surgery. The outcomes of 201 consecutive laparoscopic gastric bypass surgery...
The gastric pouch had not significantly enlarged since initial surgery, as indicated by both endoscopy and barium study. Marginal ulcer is reported to be 0.6% to 16% after laparoscopic gastric bypass. Etiologies include gastrogastric fistula, excessively large gastric pouch containing antral mucosa, H...
Marginal ulcers after Roux-en-Y gastric bypass: etiology, diagnosis, and management. J Clin Med. 2023;12(13):4336. https://doi.org/10.3390/jcm12134336.PMID:37445371;PMCID:PMC10342478. Article PubMed PubMed Central CAS Google Scholar Coblijn UK, Lagarde SM, de Castro SMM, Kuiken SD, ...
Laparoscopic management of perforated marginal ulcer after laparoscopic Roux-en-Y gastric bypassdoi:10.1016/j.soard.2006.09.011MichaelR.St.JeanandStephanieE.Dunkle-BlatterandAnthonySDOSSurgery for Obesity and Related DiseasesSt Jean MR,Dunkle-Blatter SE,Petrick AT.Laparoscopic management of perforated ...
Long-term complications after gastric bypass and sleeve gastrectomy: What information to give to patients and practitioners, and why? Journal of Visceral Surgery Journal2022, Journal of Visceral Surgery M. Auge, ... A. Alves Marginal ulcer Marginal ulcer is one of the most typical complications ...
Background: Mason's original animal experiments on the gastric bypass (GBP) showed little acid production in the gastric pouch, a finding confirmed in humans. Despite this, GBP in humans is associated with an incidence of ulcer/stricture (U/S) at the gastrojejunostomy of 3 to 20%, with bot...
Laparoscopic Repair of a Free Perforation of a Marginal Ulcer After Roux-en-Y Gastric Bypass: a Safe Alternative to Open Exploration We present 2 patients with free perforation of the anterior wall of the Roux limb due to marginal ulceration after an antecolic laparoscopic gastric bypass... ...
Ulcer disease in excluded segments after Roux-Y gastric bypass (RYGB) is rare but can evolve into a life-threatening situation. The excluded segments exhibit a different behavior from that of non-altered anatomy; perforated ulcers do not result in pneumoperitoneum or free fluid, and therefore ...
Marginal Ulceration After (Laparoscopic) Roux-en-Y Gastric Bypass: Pathophysiology, Diagnostics, Treatment, and Prevention Chapter © 2020 References Dietrich NA, Gau FC (1985) Postgastrectomy phytobezoars — endoscopic diagnosis and treatment. Arch Surg 120: 343–335 Google Scholar Donahue PE...