1[1]Adachi Y, Sato Y, Shiraishi N, et al. Tumor size of colorectal cancer: indication for laparoscopic surgery. Surg Laparosc Endosc,1998,8(4):269
2[2]Iwanaka Y,Arya G,Ziegler MM. Mechanism and prevention of port-site tumor recurrence after laparoscopy in a murine model. J Pediatr Surg,1998, 33(3):457
3[3]Pahlman L. The problem of port-site metastases after laparoscopic surgery(editorial). Ann Med, 1997,29(6):477
4[4]Tseng LN, Berends FJ,Wittich P,et al. Port-site metastases:impact of local tissue trauma and gas leakage. Surg Endosc,1998, 12(12):1377
5[5]Wittich P,Marquet RL,Kazemier G,et al. Port-site metastases after CO2 laparoscopy-is aerosolization of tumor cells a pivotal factor? Surg Endosc,2000, 14(2): 189
6[6]Jacobi CA, Sabat R, Bohm B,et al. Pneumoperitoneum with carbon dixoxide stimulates growth of malignant colonic cells. Surgery,1997, 121(1):72
7[7]Neuhaus SJ, Watson DI, Ellis T, et al. Wound metastasis after laparoscopy with different insufflation gases. Surgery,1998, 123(5):579
8[8]Gitzelmann CA, Mendoza SM, Talamini MA,et al. Cell-mediated immune response is better preserved by laparoscopy than laparotomy. Surgery ,2000,127(1):65
9[9]Ishida H, Murata N, Yamada H, et al. Influence of trocar placement and CO2 pneumoperitoneum on port-site metastasis following laparoscopic tumor surgery. Surg Endosc,2000,14(2):193
10[10]Lee SW, Southall JC, Gleason NR, et al. Lymphocyte proliferation in mice after a full laparotomy is the same whether performed in a sealed carbon dioxide chamber or in room air. Surg Endosc,2000,14(3):235
4Lacy AM, Garcfa JC, Delgado S,et al. Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomized trial[ J ]. Lancet,2002,359 (9325) :2224-2229.
5The Clinical Outcomes of Surgical Therapy Study Group. A comparison of laparoscopically assisted and open colectomy for colon cancer [J]. N Engl J Med,2004,350(20) :2050-2059.
8Lacy AM, Garcia-Valdecasas JC, Delgado S, et al. Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomised trial[J]. Lancet, 2002; 359(9325) : 2224
9Guillou PJ, Quirke P, Thorpe H, et al. MRC CLASICC trial group. Short term endpoints ot conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial [J]. Lancet, 2005,365(9472): 1718
10Campos FG. Complications and conversions in laparoscopic colorectal surgery:results of a multicenter Brazilian trial [J]. Surg Laparosc Endosc Percutan Tech, 2003; 13(3) : 173
