胃癌行全胃切除后,常规作食管-空肠Roax-en-Y重建术。术后患者易发生体重减轻、上腹胀、恶心、呕吐、腹痛和腹部不适等症状。有人认为全胃切除后,重建有储袋的Roux-en-Y术式可减少上述症状的发生。为了证实这一观点,作者对照研究全胃切除后Roux-en-Y重建术与正常对照组肠动力的变化。测定有储袋的Roux-en-Y重建术对肠动力的影响。 After gastrectomy for gastric cancer, Roux-en-Y reconstruction of the esophagus-jejunum was routinely performed. Postoperative patients are prone to weight loss, abdominal distention, nausea, vomiting, abdominal pain, and abdominal discomfort. Some people think that the reconstruction of Roux-en-Y operation with storage bag after total gastrectomy can reduce the above symptoms. To confirm this point of view, the authors studied the changes in bowel motility after Roux-en-Y reconstruction after total gastrectomy versus normal controls. The effect of bagged Roux-en-Y reconstruction on intestinal motility was determined.