胸段食管癌切除全胃代食管颈部吻合是目前治疗食管中段癌的主要手术方式,术后常见的严重并发症主要有吻合口瘘,尽管其发生率不高,但常常威胁患者的生命,而营养不良导致衰竭是吻合口瘘的主要死亡原因之一。因此,选择适当的营养支持方式就成为治疗食管癌术后颈部吻合口瘘的关键。 Thoracic esophageal resection of the whole stomach on behalf of the esophagus and neck anastomosis is the treatment of the middle of esophageal cancer is the main surgical approach, the most common postoperative complications are mainly anastomotic fistula, although its incidence is not high, but often threaten the lives of patients, Malnutrition leading to failure is one of the main causes of anastomotic leakage. Therefore, the choice of appropriate nutritional support has become the key to the treatment of postoperative neck anastomotic leakage of esophageal cancer.