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远端胃切除术 (DG)伴区域淋巴结清扫是胃癌的标准术式。幽门保留型胃切除术 (保留 1 .5cm幽门前区组织 )并可保存迷走神经幽门支 ,是较传统的DG更符合生理学要求。为了能清除幽门上淋巴结 ,这一手术适用于较小的T1期胃癌。为了保留更多的胃组织以减少术后倾倒综合征和体重下降?
Distal gastrectomy (DG) with regional lymph node dissection is the standard procedure for gastric cancer. Pylorus-preserving gastrectomy (retaining 1.5 cm of pyloric region) and preservation of the vagus pyloric branch is more physiologically acceptable than traditional DG. In order to clear the pyloric lymph nodes, this operation is suitable for smaller T1 gastric cancer. In order to retain more stomach tissue to reduce postoperative dumping syndrome and weight loss?