食管胃结合部腺癌围手术期营养支持

Perioperative nutrition support of adenocarcinoma of the esophagogastric junction

食管胃结合部是指食管末段和近侧胃相连接的部位。食管胃结合部腺癌(AEG)作为一类不同于食管癌和胃癌的独立疾病的临床观点已经被多数学者所接受。然而AEG的围手术期营养支持特点及选择还需进一步研究、探讨。AEG病人常有不同程度的营养不良和免疫功能低下,围手术期合理应用肠内、肠外营养支持对AEG术后病人减少并发症,促进恢复有重要的作用。

Adenocarcinoma of the esophagogastric junction （AEG） located in the junction between the esophagus and proximal stomach is a special malignant lesion different from esophagus cancer and gastric cancer, which is accepted by most scholars. Indications and characteristics of perioperative nutrition support of AEG need the further： analysis. Patients with AEG usually suffer from malnutrition and low immunity function. Reasonable perioperative nutritional supply is important for the recovery of AEG patients.