2Whelan RL, Franklin M, Holubar SD, et al . Postoperative cell mediated immune response is better preserved after laparoscopic vs open colorectal resection in humans[J]. Surg Endosc, 2003;17:972-8.
3Burpee SE, Kurian M, Murakame Y, et al . The metabolic and immuneresponse to laparoscopic vs open liver resection[J]. Surg Endosc, 2002;16: 899-904.
4Kloosterman T, Blomberg ME, Borgstein P, et al . Unimpaired immune function after laparoscopic cholecystectomy[J].Surgery ,1994;115: 424-8.
6Gitzelmann CA, Mendoza-Sagaon M, Talamini MA, et al . Cell-mediated immune response is better preserved by laparoscopy than laparotomy[J].Surgery, 1999;126: 65-71.
8Walker CBJ, Bruce DM, Heys SD, et al . Minimal modulation of lymphocyte and natural killer cell subsets following minimal access surgery[J].Am J Surg, 1999;177:48-54.
2Ohzato H, Yoshizaki K, Nishimoto N, et al. Inter-leakin-6 as a new indicator of inflammatory status:detection of serum levels of interleukin-6 and c-reactive protein after surgery[J]. Surgery, 1992, 111:201.
3Heinz p, Kaps W, Gutt CN, et al. The phagoaytosis activity during conventional and laparoscopic operations in the rat[J]. Br J Surg, 1999, 86:1184.
4Gutt CN, Riemer V, Kim ZG, et al. Impact of laparoscopic colonic resection on tumour grouth and spread in an experimental model[J]. Br J Surg, 1999, 86:1180.
5Victorino GV, et al. Arch Surg 2003; 138 (10): 1093-1098.
6Allen DB. Arch Surg 2003; 138(10): 1099 - 1105.
7Monson K, et al. Arch Surg 2003; 138(10):1061- 1065.