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  • 1415
  • 2015-06-15

Robot-assisted Roux-en-Y gastric bypass after band removal

Epublication WebSurg.com, Jun 2015;15(06). URL:
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Patients ask for a new weight loss surgical procedure after gastric band removal due to a lack of efficiency or to complications. Although gastric banding is a reversible procedure, perigastric adhesions located mostly in the upper part of the stomach can make new approaches to this area difficult. We report the case of a woman who benefited from a gastric banding in 2006. This gastric band was removed in 2010. The patient developed a left subphrenic abscess, which was drained under CT-scan control postoperatively. Two years after this procedure, the patient wishes to benefit from a new weight loss surgical procedure as she gained 10Kg since her gastric band removal. She has a BMI of 40 and presents with respiratory and rheumatological co-morbidities. The preoperative work-up was uneventful, and this is particularly true for the esogastroduodenal contrast exam and the gastroscopy. During the procedure, multiple omental parietal adhesions were found, as well as tight adhesions between the liver, the stomach, and the left crus. Dissecting the stomach using a conventional approach was made difficult by the presence of these adhesions, and we had to perform an upper pole gastrectomy of the greater curvature in order to clearly identify the gastroesophageal junction’s anatomy. A complete dissection of the left subcardial area is necessary in order to prevent the formation of an excessively large gastric pouch, which could lead to a regain in weight. This video covers the whole procedure in detail and highlights dissection challenges, which can occur in patients who had their gastric band removed. The postoperative outcome was uneventful in this woman, with a significant weight loss at one year.