7Hojo K, Vernava AM 3rd, Sugihara K, et al. Preservation of urine voiding and sexual function after rectal cancer surgery [ J ]. Dis Colon Rectum,1991,34(7) :532-539.
8Santangelo ML, Romano G, Sassaroli C. Sexual function after resection for rectal cancer[ J ]. Am J Surg, 1987,154 (5) :502-504.
9Saito N, Sarashina H, Nunomura M, et al. Clinical evaluation of nerve-sparing surgery combined with preoperative radiotherapy in advanced rectal cancer patients[ J]. Am J Surg, 1998,175 (4) :277-282.
10Sugihara K, Moriya Y, Akasu T, et al. Pelvic autonomic nerve preservation for patients with rectal carcinoma. Oncologic and functional outcome[ J]. Cancer, 1996,78 (9) : 1871-1880.
2Jemal A,Siegel R,Xu J,et al.Cancer statistics,2010[J].Ca Cancer J Clin,2010,60(5):277-300.
3Ng SS,Leung KL,Lee JF,et al.Long-term moribidity and oncologic outcomes of laparoscopic-assisted anterior resection for upper rectal cancer:ten-year-results of a prospective,randomized trial[J].Dis Colon Rectum,2009,52(4):558-566.
4Lujan J,Valero G,Hernandez Q,et al.Randomized clinical trial comparing laparoscopic and open surgery in patients with rectal cancer[J].Br J Surg,2009,96(12):982-989.
5Law WL,Poon JT,Fan JK,et al.Comparison of outcome of pen and laparscopic resection for stageⅡand stageⅢrectal cancer[J].Ann Surg Oncol,2009,16(6):1488-1493.
6Kang SB,Park JW,Jeong SY,et al.Open versus laparoscopic surgery for mid or low rectal cancer after neoadjuvant chemoradiotherapy(COREAN trial):short-term outcomes of an open-label randomised controlled trial[J].Lancet Oncol,2010,11(7):637-645.
7Jayne DG,Thorpe HC,Copeland J,et al.Five-year follow-up of the Medical Research Council CLASICC trial of laparoscopically assisted versus open surgery for colorectal cancer[J].Br J Surg,2010,97(11):1638-1645.
8Liang X,Hou S,Liu H,et al.Effectiveness and safety of laparoscopic resection versus open surgery in patients with rectal cancer:a randomized,controlled trial from China[J].J Laparoendosc Adv Surg Tech A,2011,21(5):381-385.
9Baik SH,Gincherman M,Mutch MG,et al.Laparoscopic vs open resection for patients with rectal cancer:comparison of perioperative outcomes and long-term survival[J].Dis Colon Rectum,2011,54(1):6-14.
10Biondo S,Ortiz H,Lujan J,et al.Quality of mesorectum after laparoscopic resection for rectal cancer results of an audited teaching programmer in Spain[J].Coloretal Dis,2010,12(1):24-31.
