Role of contrast-enhanced serial/spot abdominal X-rays in perioperative follow-up of patients undergoing abdominal surgery: An observational clinical study

Figure 4 Functionality of the gastrointestinal passage and patency of anastomosis on contrast-enhanced abdominal X-rays. A: A 57-year-old woman whose esophagojejunal anastomosis functionality and passage continuity were investigated and evaluated as normal on the 4th postoperative day; B: The gastric remnant, position, and functionality were normal in a 37-year-old woman (BMI-47.2) on the 3rd postoperative day after sleeve gastrectomy; C: Zenker’s diverticulum that was unexpectedly detected in a 44-year-old man with gastric resection for gastric cancer, who presented with dysphagia in the postoperative follow-up period.