Application of modified Roux-en-Y digestive tract reconstruction in total gastrectomy for patients with gastric cancer

Figure 4 Digestive endoscopic findings of anastomotic complications in the Roux-en-Y reconstruction group at 1 month and 3 months after the operation. A: In the Roux-en-Y reconstruction group, at 1 month after the operation, digestive endoscopy revealed anastomotic bleeding, and esophageal mucosal bleeding and edema at the anastomotic junction were observed; B: In the Roux-en-Y reconstruction group, digestive endoscopy revealed an anastomotic ulcer, esophageal mucosal erosion, and bleeding at 3 months after the operation. The arrow indicates the anastomotic bleeding and ulcer site.