4Junemann-Ramirez M, Awan M Y, Khan Z M, et al. Anastomotic leakage post esophagogast rectomy for esopha- geal carcinoma: retrospective analysis of predictive factors, management and influence on long term survival in a high volume centre [J]. Eur J Cardiothorac Surg, 2005,27 ( 1 ) : 3-7.
5Strauss C, Mal F, Pemiceni T, et al. Computed tomography versus waterso- lube contrast swallow in the detection of intra thoracic anastomotic leak complicating esophagogastrectomy (Ivor Lewis): a prospective study in 97 patients [J]. Ann Surg, 2010,251 (4) :647-651.
4Hillard A D, Waddell J J, Metzler M H, et al. Fluorosco- pically guided nasoenteric feeding tube placement verses bedside placement [J]. South Med J, 1995,88:425-428.
5Daly J M, Weintraub F N, Shou J, et al. Enteral nutrition during muhimodality therapy in upper gastrointestinal cancer patients [J]. Ann Surg, 1995,221 : 327-338.
1Ellebaek M, Qvist N, Fristrup C, et al. Mediastinal microdialysis in the diagnosis of early anastomotic leakage after resection for cancer of the esophagus and gastroesophagea! junction [J]. Am J Surg, 2014,208(3) :397-405.
2Mirnezami A, Mirnezami R, Chandrakumaran K, et al. Increased local recurrence and reduced survival from colorectal cancer following anastomotic leak: systematic review and recta-analysis [J]. Ann Surg, 2011,253(5):890-899.
3Zhang G, Liu W L, Zhang L, et al. Involvement of indoleamine 2,3-dioxygenase in impairing tumor-infiltrating CD8 T-cell functions in esophageal squamous cell carcinoma [Jl. Clin Dev Immunol, 2011 : 384726.
4Della C M, Carlomagno S, Frumento G, et al. The tryptophan catabohte L-kynnrenine inhibits the surface expression of NKp46- and NKG2D-activating receptors and regulates NK-cell function [ J ]. Blood, 2006, 108 ( 13 ) : 4118-4125.
5Mandi Y, Vecsei L. The kynurenine system and immunoregulation [J]. J Neural Transm, 2012,119 (2) : 197- 209.
6Muller AJ, DuHadaway JB, Jailer D, et al. Immunotherapeutic suppression of indoleamine 2,3-dioxygenase and tumor growth with ethyl pyruvate [J]. Cancer Res, 2010,70 (5) : 1845- 1853.
7Dolusic E, Frederick R. Indoleamine 2,3-dioxygenase inhibitors: a patent review (2008-2012) [J]. Expert Opin Ther Pat, 2013,23 (10) : 1367-1381.
8TURKYILMAZ A, EROGLU A, AYDIN Y, et al. The manage- ment of esophagogastric anastomotic leak after esophagectomy for esophageal carcinoma [ J ]. Dia Esophagus, 2009,22 ( 2 ) : 119-126.
10BARLOW R,PRICE P,REID T D,et al. Prospective multicen- tre randomised controlled trial of early enteral nutrition for pa- tients undergoing major upper gastrointestinal surgical resec- tion[J]. Clin Nutr, 2011,30(5) :560-566.
