Effect of Esophagus-Remnant Stomach Anterior Wall Anastomosis on Postoperative Reflux and Nutritional Status in Patients with Early- and Intermediate-Stage Proximal Gastric Cancer.

To compare and analyze the incidence of postoperative reflux esophagitis (RE) in patients with early- and intermediate-stage proximal gastric cancer after proximal gastrectomy plus esophagus-remnant stomach anterior wall anastomosis with proper spacing between the reserved anastomotic stoma and the stump of the remnant stomach versus total gastrectomy plus Roux-en-Y anastomosis and to analyze the advantages and disadvantages of these anastomosis approaches. Hospitalization data of 23 patients with early- and intermediate-stage proximal gastric cancer were retrospectively analyzed. They were divided into an observation group who underwent proximal gastrectomy plus esophagus-remnant stomach anterior wall anastomosis with proper spacing between the reserved anastomotic stoma and the stump of the remnant stomach and a control group who underwent total gastrectomy plus Roux-en-Y anastomosis. Quality observation indicators were compared between the two groups. There was no statistically significant difference between the groups in the number of lymph nodes cleared or the recurrence rate at 12 months postoperatively. The incidence of postoperative RE was significantly lower in the observation group (25%) than in the control group (80%). The operation time, postoperative length of hospital stay, appetite change, body mass index, and hemoglobin level at 6 months postoperatively were significantly better in the observation group than in the control group ( < .05). Proximal gastrectomy plus esophagus-remnant stomach anterior wall anastomosis with proper spacing between the reserved anastomotic stoma and the stump of the remnant stomach can be used as a preferred surgical procedure for early- and mid-stage proximal gastric cancer.