胃癌患者几乎都存在不同程度的营养不良,对手术及术后的综合治疗的疗效产生一定的影响,肠内营养(En ter-a l N u trition,EN)作为其综合治疗的一种方法,可以改善患者的症状,提高生活质量,延长生存期,减少术后并发症,并对患者的免疫功能的改善有极大的帮助;免疫增强型EN配方还有一定的抗肿瘤作用。 Almost all patients with gastric cancer have malnutrition in varying degrees, which has an impact on the curative effect of surgery and postoperative comprehensive treatment. Enteral nutrition (EN), as a method of comprehensive treatment, Can improve the patient’s symptoms, improve quality of life, prolong survival, reduce postoperative complications, and improve the immune function in patients with great help; immune-enhanced EN formula also has some anti-tumor effect.