随着医疗技术的提高,结直肠癌病人术后病死率逐渐降低,而其术后感染并发症的发生率却有所增加。作为一种新兴的肠内营养支持方式,肠内生态营养可在一定程度上保护肠道正常黏膜,调节肠道正常菌群,从而减少结直肠癌病人术后感染并发症的发生率。 With the improvement of medical technology, postoperative mortality of patients with colorectal cancer gradually decreased, but the incidence of postoperative infection complications have increased. As a new form of enteral nutrition support, enteral nutrition can protect the normal intestinal mucosa to some extent, regulate the normal intestinal flora, thus reducing the incidence of postoperative complications of colorectal cancer infection.