胃癌是消化系统最常见的恶性肿瘤之一。胃癌术后患者因肿瘤、胃切除、消化道重建及营养知识缺乏等因素非常容易发生营养不良。肠内营养是胃癌术后患者主要治疗措施之一，家庭肠内营养(HEN)在胃癌术后患者的治疗中发挥了重要作用。本文主要对胃癌术后患者营养不良现况、营养支持的作用、影响 HEN 开展的相关因素以及HEN的护理进展进行综述，以为进一步完善胃癌术后患者 HEN 护理提供参考。
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