[1] Li QG, Li P, Tang D, et al. Impact of postoperative complications on longterm survival after radicalresection for gastric cancer[J]. World J Gastroenterol, 2013, 19(25): 4060-4065. [2] Nakagawa M, Nagai K, Minami I, et al. Copper-deficiency anemia after esophagectomy: a pitfall of postoperative enteral nutrition through jejunostomy[J]. Int J Surg Case Rep, 2014, 5(6): 311-314. [3] 王晨光,傅芬兰,张鹏程,等.全胃切除术后早期肠内外营养的临床研究[J].肠外与肠内营养,2013,15(1):30-32. [4] Zhou W, Xu X,Yan J, et al Nutritional risk is still a clinical predictor of postoperative outcomes in laparoscopic abdominal surgery[J].Surg Endosc,2013,27(7):2569-2574. [5] Yu K,zhou X,He S.A multicentre study to implement nutritional risk screening and evaluate clinical outcome and qualify of Iife in patients with cancer[J].Eur Jclin Nutr,2013,67(7):732-737. [6] Moeeni V,Walls T,Day AS. Nutritional status and nutrition risk screening in hospitalized children in New Zealand[J].Acfa Paediatlrica,2013,102(9):419-423. [7] Chopra SS, Haacke N, Meisel C, et al, Postoperative immunosup pression after open and laparoscopic liverresection: assessment of cellular immune function and monocytic HLA-Drexpression[J]. JSLS,2013, 17(4): 615-621. [8] Lassen K,Coolsen MM, Slim K, et al. Guidelines for perioperative care for pancreaticoduodenectomy:Enhanced Recovery After Surgery (ERAS)Society recommendations[J]. Clin Nutr, 2012, 31(6):817-830. [9] Tavares de Araujo VM, Gomes PC, Caporossi C, et al. Enteral nutrition in critical patients; should the administration be continuous or intermittent[J] Nutr Hosp, 2014, 29(3): 563-567. [10] Elke G, Wang M, Weiler N, et al. Close to recommended caloric and protein intake by enteral nutrition is associated with better clinical outcome of critically ill septic patients: secondary analysis of a large international nutrition database[J]. Crit Care, 2014, 10, 18(2):R29. [11] 窦志飞.吞咽障碍患者不同鼻饲方式肠内营养相关性腹泻的发生率比较 [J].东南国防医药,2013,15(3):294-295. [12] Zhu XH, Wu YF, Qiu YD, et al. Effect of early enteral combined with parenteral nutrition in patients undergoing pancreaticoduodenectomy[J]. World J Gastroenterol, 2013, 19 (35): 5889-5896. [13] Shao F, Xin FZ, Yang CG, et al. The impact of microbial immune enteral nutrition on the patients with acute radiation enteritis in bowel functionand immune status[J]. Cell Biochem Biophys,2014,69(2): 357-361. [14] Liu H, Ling W, Shen ZY, et al. Clinical application of immune-enhanced enteral nutrition in patients withadvanced gastric cancer af ter total gastrectomy[J]. J Dig Dis, 2012, 3(8): 401-406. [15] Zhao H, Zhao H, Wang Y, et al. Randomized clinical trial of arginine-supplement-ted enteral nutrition versus standard enteral nutrition in patientsundergoing gastric cancer surgery[J]. J Cancer ResClin Oncol, 2013, 139(9): 1465-1470. [16] Gunerhan Y, Koksal N, Sahin UY, et al. Effect of preoperative immunonutrition and other nutrition models oncellular immune parameters[J]. World J Gastroenterol, 2009, 15(4): 467-472. [17] Yu G, Chen G, Huang B, et al. Effect of early enteral nutrition on postoperative nutritionalstatus andimmune function in elderly patients with esophageal cancer or cardiac cancer[J]. Chin J Cancer Res,2013, 25(3): 299-305.