Skip to main content
Top
Published in: BMC Gastroenterology 1/2011

Open Access 01-12-2011 | Research article

Short-term and medium-term clinical outcomes of laparoscopic-assisted and open surgery for colorectal cancer: a single center retrospective case-control study

Authors: Jing Sun, Tao Jiang, Zhengjun Qiu, Gang Cen, Jun Cao, Kejian Huang, Ying Pu, Hong Liang, Renxiang Huang, Shifu Chen

Published in: BMC Gastroenterology | Issue 1/2011

Login to get access

Abstract

Background

Laparoscopic procedure is a rapid developed technique in colorectal surgery. In this investigation we aim at assessing the diversities of short-term and medium-term clinical outcomes of laparoscopic-assisted versus open surgery for colorectal cancer.

Methods

A total number of 519 patients with non-metastatic colorectal cancer were enrolled for this study. The patients underwent either laparoscopic-assisted surgery (LAP) (n = 254) or open surgery (OP) (n = 265). Surgical techniques, perioperative managements and clinical follow-ups were standardized. Short-term perioperative data and medium-term recurrence and survival were compared and analyzed between the two groups.

Results

There were no differences in perioperative parameters between the two groups except in regards to a trend of faster recovery in laparoscopic procedures. There was no statistically significant difference in postoperative complications, reoperation rate, or perioperative mortality. Statistically significant differences in a faster return of gastrointestinal function and shorter hospital stay were identified in favor of laparoscopic-assisted resection. In colon and rectal cancer cases separately, the overall survival, cancer-free survival and recurrence rate were similar in two groups. There was also no tendency of significant differences in overall survival, cancer-free survival and recurrence in stage I-II and stage III patients in two cancer categories between the two groups, respectively. pT, lymph node metastasis, and clinical stage were independent predictors of overall death risk, while pT, pN, lymph node metastasis and clinical stage were found to be the independent predictors of recurrence risk in enrolled patients database.

Conclusions

Laparoscopic-assisted procedure has more benefits on postoperative recovery, while has the same effects on medium-term recurrence and survival compared with open surgery in the treatment of non-metastatic colorectal cancer.
Appendix
Available only for authorised users
Literature
2.
go back to reference Bokey EL, Chapuis PH, Dent OF, Newland RC, Koorey SG, Zelas PJ, Stewart PJ: Factors affecting survival after excision of the rectum for cancer, a multivariate analysis. Dis Colon Rectum. 1997, 40: 3-10. 10.1007/BF02055674.CrossRefPubMed Bokey EL, Chapuis PH, Dent OF, Newland RC, Koorey SG, Zelas PJ, Stewart PJ: Factors affecting survival after excision of the rectum for cancer, a multivariate analysis. Dis Colon Rectum. 1997, 40: 3-10. 10.1007/BF02055674.CrossRefPubMed
3.
go back to reference Jacobs M, Verdeja JC, Goldstein HS: Minimally invasive colon resection (laparoscopic colectomy). Surg Laparosc Endosc. 1991, 1: 144-150.PubMed Jacobs M, Verdeja JC, Goldstein HS: Minimally invasive colon resection (laparoscopic colectomy). Surg Laparosc Endosc. 1991, 1: 144-150.PubMed
4.
go back to reference Sekimoto M: Laparoscopic resection for colorectal cancer in Japan. Dis Colon Rectum. 2007, 50: 1708-14. 10.1007/s10350-007-9014-5.CrossRefPubMed Sekimoto M: Laparoscopic resection for colorectal cancer in Japan. Dis Colon Rectum. 2007, 50: 1708-14. 10.1007/s10350-007-9014-5.CrossRefPubMed
5.
go back to reference Tomita H, Marcelo PW, Milsom JW: Laparoscopic surgery of the colon and rectum. World J Surg. 1999, 23: 397-405. 10.1007/PL00012315.CrossRefPubMed Tomita H, Marcelo PW, Milsom JW: Laparoscopic surgery of the colon and rectum. World J Surg. 1999, 23: 397-405. 10.1007/PL00012315.CrossRefPubMed
6.
go back to reference Joo JS, Amarnath L, Wexner SD: Is laparoscopic resection of colorectal polyps beneficial?. Surg Endosc. 1998, 12: 1341-1344. 10.1007/s004649900852.CrossRefPubMed Joo JS, Amarnath L, Wexner SD: Is laparoscopic resection of colorectal polyps beneficial?. Surg Endosc. 1998, 12: 1341-1344. 10.1007/s004649900852.CrossRefPubMed
7.
go back to reference Liberman MA, Phillips FH, Carroll BJ, Fallas M, Rosenthal R: Laparoscopic colectomy vs traditional colectomy for diverticulitis. Surg Endosc. 1996, 10: 15-18. 10.1007/s004649910002.CrossRefPubMed Liberman MA, Phillips FH, Carroll BJ, Fallas M, Rosenthal R: Laparoscopic colectomy vs traditional colectomy for diverticulitis. Surg Endosc. 1996, 10: 15-18. 10.1007/s004649910002.CrossRefPubMed
8.
go back to reference Young-Fadok TM, Hall LK, McConnell EJ, Gomez Rey G, Cabanela RL: Advantages of laparoscopic resection for ileocolic Crohn's disease. Surg Endosc. 2001, 15: 450-454. 10.1007/s004640080078.CrossRefPubMed Young-Fadok TM, Hall LK, McConnell EJ, Gomez Rey G, Cabanela RL: Advantages of laparoscopic resection for ileocolic Crohn's disease. Surg Endosc. 2001, 15: 450-454. 10.1007/s004640080078.CrossRefPubMed
9.
go back to reference Takeuchi I, Ishida H, Mori T, Hashimoto D: Comparison of the effects of gasless procedure, CO2-pneumoperitoneum and laparotomy on splenic and hepatic natural killer activity in a rate model. Surg Endosc. 2004, 18: 255-260. 10.1007/s00464-002-9180-4.CrossRefPubMed Takeuchi I, Ishida H, Mori T, Hashimoto D: Comparison of the effects of gasless procedure, CO2-pneumoperitoneum and laparotomy on splenic and hepatic natural killer activity in a rate model. Surg Endosc. 2004, 18: 255-260. 10.1007/s00464-002-9180-4.CrossRefPubMed
10.
go back to reference Curet MJ: Laparoscopic-assisted resection of colorectal carcinoma. Lancet. 2005, 365: 1666-1668. 10.1016/S0140-6736(05)66525-7.CrossRefPubMed Curet MJ: Laparoscopic-assisted resection of colorectal carcinoma. Lancet. 2005, 365: 1666-1668. 10.1016/S0140-6736(05)66525-7.CrossRefPubMed
11.
go back to reference Motson RW: Laparoscopic surgery for colorectal cancer. Br J Surg. 2005, 92: 519-520. 10.1002/bjs.5044.CrossRefPubMed Motson RW: Laparoscopic surgery for colorectal cancer. Br J Surg. 2005, 92: 519-520. 10.1002/bjs.5044.CrossRefPubMed
12.
go back to reference Pascual M, Alonso S, Parés D, Courtier R, Gil MJ, Grande L, Pera M: Randomized clinical trial comparing inflammatory and angiogenic response after open versus laparoscopic curative resection for colonic cancer. Br J Surg. 2011, 1: 50-59.CrossRef Pascual M, Alonso S, Parés D, Courtier R, Gil MJ, Grande L, Pera M: Randomized clinical trial comparing inflammatory and angiogenic response after open versus laparoscopic curative resection for colonic cancer. Br J Surg. 2011, 1: 50-59.CrossRef
13.
go back to reference Tan KY, Konishi F: Long-term results of laparoscopic colorectal cancer resection: current knowledge and what remains unclear. Surg Today. 2010, 40: 97-101. 10.1007/s00595-009-4133-3.CrossRefPubMed Tan KY, Konishi F: Long-term results of laparoscopic colorectal cancer resection: current knowledge and what remains unclear. Surg Today. 2010, 40: 97-101. 10.1007/s00595-009-4133-3.CrossRefPubMed
14.
go back to reference Guillou PJ, Quirke P, Thorpe H, Walker J, Jayne DG, Smith AM, Heath RM, Brown JM, MRC CLASICC trial group: Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet. 2005, 365: 1718-1726. 10.1016/S0140-6736(05)66545-2.CrossRefPubMed Guillou PJ, Quirke P, Thorpe H, Walker J, Jayne DG, Smith AM, Heath RM, Brown JM, MRC CLASICC trial group: Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet. 2005, 365: 1718-1726. 10.1016/S0140-6736(05)66545-2.CrossRefPubMed
15.
go back to reference Veldkamp R, Kuhry E, Hop WC, Kazemier G, Bonjer HJ, Haglind E, Påhlman L, Cuesta MA, Msika S, Morino M, Lacy AM, COlon cancer Laparoscopic or Open Resection Study Group (COLOR): Laparoscopic surgery versus open surgery for colon cancer: short-term outcomes of a randomised trial. Lancet Oncol. 2005, 6: 477-484.CrossRefPubMed Veldkamp R, Kuhry E, Hop WC, Kazemier G, Bonjer HJ, Haglind E, Påhlman L, Cuesta MA, Msika S, Morino M, Lacy AM, COlon cancer Laparoscopic or Open Resection Study Group (COLOR): Laparoscopic surgery versus open surgery for colon cancer: short-term outcomes of a randomised trial. Lancet Oncol. 2005, 6: 477-484.CrossRefPubMed
16.
go back to reference Weeks JC, Nelson H, Gelber S, Sargent D, Schroeder G, Clinical Outcomes of Surgical Therapy (COST) Study Group: Short-term quality-of-life outcomes following laparoscopic-assisted colectomy vs open colectomy for colon cancer. JAMA. 2002, 287: 321-328. 10.1001/jama.287.3.321.CrossRefPubMed Weeks JC, Nelson H, Gelber S, Sargent D, Schroeder G, Clinical Outcomes of Surgical Therapy (COST) Study Group: Short-term quality-of-life outcomes following laparoscopic-assisted colectomy vs open colectomy for colon cancer. JAMA. 2002, 287: 321-328. 10.1001/jama.287.3.321.CrossRefPubMed
17.
go back to reference COLOR Study Group: COLOR: a randomized clinical trial comparing laparoscopic and open resection for colon cancer. Dig Surg. 2000, 17: 617-622. COLOR Study Group: COLOR: a randomized clinical trial comparing laparoscopic and open resection for colon cancer. Dig Surg. 2000, 17: 617-622.
18.
go back to reference Hazebroek EJ, Color Study Group: COLOR: a randomized clinical trial comparing laparoscopic and open resection for colon cancer. Surg Endosc. 2002, 16: 949-953. 10.1007/s00464-001-8165-z.CrossRefPubMed Hazebroek EJ, Color Study Group: COLOR: a randomized clinical trial comparing laparoscopic and open resection for colon cancer. Surg Endosc. 2002, 16: 949-953. 10.1007/s00464-001-8165-z.CrossRefPubMed
19.
go back to reference Lacy AM, Garcia-Valdecasas JC, Delgado S, Castells A, Taurá P, Piqué JM, Visa J: Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomised trial. Lancet. 2002, 359: 2224-2229. 10.1016/S0140-6736(02)09290-5.CrossRefPubMed Lacy AM, Garcia-Valdecasas JC, Delgado S, Castells A, Taurá P, Piqué JM, Visa J: Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomised trial. Lancet. 2002, 359: 2224-2229. 10.1016/S0140-6736(02)09290-5.CrossRefPubMed
20.
go back to reference Lacy AM, Garcia-Valdecasas JC, Pique JM, Delgado S, Campo E, Bordas JM, Taurá P, Grande L, Fuster J, Pacheco JL, Visa J: Short-term outcome analysis of a randomized study comparing laparoscopic vs open colectomy for colon cancer. Surg Endosc. 1995, 9: 1101-1105.PubMed Lacy AM, Garcia-Valdecasas JC, Pique JM, Delgado S, Campo E, Bordas JM, Taurá P, Grande L, Fuster J, Pacheco JL, Visa J: Short-term outcome analysis of a randomized study comparing laparoscopic vs open colectomy for colon cancer. Surg Endosc. 1995, 9: 1101-1105.PubMed
22.
go back to reference The Clinical Outcomes of Surgical Therapy (COST) Study Group: A comparison of laparoscopically assisted and open colectomy for colon cancer. N Engl J Med. 2004, 350: 2050-1059.CrossRef The Clinical Outcomes of Surgical Therapy (COST) Study Group: A comparison of laparoscopically assisted and open colectomy for colon cancer. N Engl J Med. 2004, 350: 2050-1059.CrossRef
23.
go back to reference Fleshman J, Sargent DJ, Green E, Anvari M, Stryker SJ, Beart RW, Hellinger M, Flanagan R, Peters W, Nelson H, for The Clinical Outcomes of Surgical Therapy Study Group: Laparoscopic colectomy for cancer is not inferior to open surgery based on 5-year data from the COST Study Group trial. Ann Surg. 2007, 246: 662-664.CrossRef Fleshman J, Sargent DJ, Green E, Anvari M, Stryker SJ, Beart RW, Hellinger M, Flanagan R, Peters W, Nelson H, for The Clinical Outcomes of Surgical Therapy Study Group: Laparoscopic colectomy for cancer is not inferior to open surgery based on 5-year data from the COST Study Group trial. Ann Surg. 2007, 246: 662-664.CrossRef
24.
go back to reference Leung KL, Kwok SP, Lam SC, Meng WC, Yiu RY, Lee JF, Lau WY: Laparoscopic resection of rectosigmoid carcinoma: prospective randomized trial. Lancet. 2004, 363: 1187-1192. 10.1016/S0140-6736(04)15947-3.CrossRefPubMed Leung KL, Kwok SP, Lam SC, Meng WC, Yiu RY, Lee JF, Lau WY: Laparoscopic resection of rectosigmoid carcinoma: prospective randomized trial. Lancet. 2004, 363: 1187-1192. 10.1016/S0140-6736(04)15947-3.CrossRefPubMed
25.
go back to reference Kitano S, Kitajima M, Konishi F, Kondo H, Satomi S, Shimizu N, Japanese Laparoscopic Surgery Study Group: A multicenter study on laparoscopic surgery for colorectal cancer in Japan. Surg Endosc. 2006, 20: 1348-1352. 10.1007/s00464-004-8247-9.CrossRefPubMed Kitano S, Kitajima M, Konishi F, Kondo H, Satomi S, Shimizu N, Japanese Laparoscopic Surgery Study Group: A multicenter study on laparoscopic surgery for colorectal cancer in Japan. Surg Endosc. 2006, 20: 1348-1352. 10.1007/s00464-004-8247-9.CrossRefPubMed
26.
go back to reference Zhou ZG, Hu M, Lei WZ, Lei WZ, Yu YY, Cheng Z, Li L, Shu Y, Wang TC: Laparoscopic versus open total mesorectal excision with anal sphincter preservation for low rectal cancer. Surg Endosc. 2004, 18: 121-125. 10.1007/s00464-003-9040-x.CrossRef Zhou ZG, Hu M, Lei WZ, Lei WZ, Yu YY, Cheng Z, Li L, Shu Y, Wang TC: Laparoscopic versus open total mesorectal excision with anal sphincter preservation for low rectal cancer. Surg Endosc. 2004, 18: 121-125. 10.1007/s00464-003-9040-x.CrossRef
27.
go back to reference Kitano S, Inomata M, Sato A, Yoshimura K, Moriya Y, Japan Clinical Oncology Group Study: Randomized controlled trial to evaluate laparoscopic surgery for colorectal cancer: Japan Clinical Oncology Group Study JCOG 0404. Jpn J Clin Oncol. 2005, 35: 475-477. 10.1093/jjco/hyi124.CrossRefPubMed Kitano S, Inomata M, Sato A, Yoshimura K, Moriya Y, Japan Clinical Oncology Group Study: Randomized controlled trial to evaluate laparoscopic surgery for colorectal cancer: Japan Clinical Oncology Group Study JCOG 0404. Jpn J Clin Oncol. 2005, 35: 475-477. 10.1093/jjco/hyi124.CrossRefPubMed
28.
go back to reference Gendall KA, Kennedy RR, Watson AJ, Frizelle FA: The effect of epidural analgesia on postoperative outcome after colorectal surgery. Colorectal Dis. 2007, 9: 584-98. 10.1111/j.1463-1318.2007.01274.x. discussion 598-600CrossRefPubMed Gendall KA, Kennedy RR, Watson AJ, Frizelle FA: The effect of epidural analgesia on postoperative outcome after colorectal surgery. Colorectal Dis. 2007, 9: 584-98. 10.1111/j.1463-1318.2007.01274.x. discussion 598-600CrossRefPubMed
29.
go back to reference Senagore AJ, Delaney CP, Mekhail N, Dugan A, Fazio VW: Randomized clinical trial comparing epidural anaesthesia and patient-controlled analgesia after laparoscopic segmental colectomy. Br J Surg. 2003, 90: 1195-1199. 10.1002/bjs.4223.CrossRefPubMed Senagore AJ, Delaney CP, Mekhail N, Dugan A, Fazio VW: Randomized clinical trial comparing epidural anaesthesia and patient-controlled analgesia after laparoscopic segmental colectomy. Br J Surg. 2003, 90: 1195-1199. 10.1002/bjs.4223.CrossRefPubMed
30.
go back to reference Noel JK, Fahrbach K, Estok R, Cella C, Frame D, Linz H, Cima RR, Dozois EJ, Senagore AJ: Minimally invasive colorectal resection outcomes short-term comparison with open procedures. J Am Coll Surg. 2007, 204: 291-307. 10.1016/j.jamcollsurg.2006.10.002.CrossRefPubMed Noel JK, Fahrbach K, Estok R, Cella C, Frame D, Linz H, Cima RR, Dozois EJ, Senagore AJ: Minimally invasive colorectal resection outcomes short-term comparison with open procedures. J Am Coll Surg. 2007, 204: 291-307. 10.1016/j.jamcollsurg.2006.10.002.CrossRefPubMed
31.
go back to reference Hewett PJ, Allardyce RA, Bagshaw PF, Frampton CM, Frizelle FA, Rieger NA, Smith JS, Solomon MJ, Stephens JH, Stevenson AR: Short-Term Outcomes of the Australasian Randomized Clinical Study Comparing Laparoscopic and Conventional Open Surgical Treatments for Colon Cancer: the ALCCaS trial. Ann Surg. 2008, 248: 728-738. 10.1097/SLA.0b013e31818b7595.CrossRefPubMed Hewett PJ, Allardyce RA, Bagshaw PF, Frampton CM, Frizelle FA, Rieger NA, Smith JS, Solomon MJ, Stephens JH, Stevenson AR: Short-Term Outcomes of the Australasian Randomized Clinical Study Comparing Laparoscopic and Conventional Open Surgical Treatments for Colon Cancer: the ALCCaS trial. Ann Surg. 2008, 248: 728-738. 10.1097/SLA.0b013e31818b7595.CrossRefPubMed
32.
go back to reference Casillas S, Delaney CP, Senagore AJ, Brady K, Fazio VW: Does conversion of a laparoscopic colectomy adversely affect patient outcome?. Dis Colon Rectum. 2004, 47: 1680-1685. 10.1007/s10350-004-0692-4.CrossRefPubMed Casillas S, Delaney CP, Senagore AJ, Brady K, Fazio VW: Does conversion of a laparoscopic colectomy adversely affect patient outcome?. Dis Colon Rectum. 2004, 47: 1680-1685. 10.1007/s10350-004-0692-4.CrossRefPubMed
33.
go back to reference Gonzalez R, Smith CD, Mason E, Duncan T, Wilson R, Miller J, Ramshaw BJ: Consequences of conversion in laparoscopic colorectal surgery. Dis Colon Rectum. 2006, 49: 197-204. 10.1007/s10350-005-0258-7.CrossRefPubMed Gonzalez R, Smith CD, Mason E, Duncan T, Wilson R, Miller J, Ramshaw BJ: Consequences of conversion in laparoscopic colorectal surgery. Dis Colon Rectum. 2006, 49: 197-204. 10.1007/s10350-005-0258-7.CrossRefPubMed
34.
go back to reference Lacy AM, García-Valdecasas JC, Delgado S, Castells A, Taurá P, Piqué JM, Visa J: Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomized trial. Lancet. 2002, 359: 2224-2229. 10.1016/S0140-6736(02)09290-5.CrossRefPubMed Lacy AM, García-Valdecasas JC, Delgado S, Castells A, Taurá P, Piqué JM, Visa J: Laparoscopy-assisted colectomy versus open colectomy for treatment of non-metastatic colon cancer: a randomized trial. Lancet. 2002, 359: 2224-2229. 10.1016/S0140-6736(02)09290-5.CrossRefPubMed
35.
go back to reference Jayne DG, Guillou PJ, Thorpe H, Quirke P, Copeland J, Smith AM, Heath RM, Brown JM, UK MRC CLASICC Trial Group: Randomized trial of laparoscopic-assisted resection of colorectal carcinoma: 3-year results of the UK MRC CLASICC Trial Group. J Clin Oncol. 2007, 25: 3061-3068. 10.1200/JCO.2006.09.7758.CrossRefPubMed Jayne DG, Guillou PJ, Thorpe H, Quirke P, Copeland J, Smith AM, Heath RM, Brown JM, UK MRC CLASICC Trial Group: Randomized trial of laparoscopic-assisted resection of colorectal carcinoma: 3-year results of the UK MRC CLASICC Trial Group. J Clin Oncol. 2007, 25: 3061-3068. 10.1200/JCO.2006.09.7758.CrossRefPubMed
36.
go back to reference Kaiser AM, Kang JC, Chan LS, Vukasin P, Beart RW: Laparoscopic-assisted vs. open colectomy for colon cancer: a prospective randomised trial. J Laparoendosc Adv Surg Tech A. 2004, 14: 329-334.CrossRefPubMed Kaiser AM, Kang JC, Chan LS, Vukasin P, Beart RW: Laparoscopic-assisted vs. open colectomy for colon cancer: a prospective randomised trial. J Laparoendosc Adv Surg Tech A. 2004, 14: 329-334.CrossRefPubMed
37.
go back to reference Leung KL, Kwok SP, Lam SC, Lee JF, Yiu RY, Ng SS, Lai PB, Lau WY: Laparoscopic resection of rectosigmoid carcinoma: prospective randomised trial. Lancet. 2004, 363: 1187-1192. 10.1016/S0140-6736(04)15947-3.CrossRefPubMed Leung KL, Kwok SP, Lam SC, Lee JF, Yiu RY, Ng SS, Lai PB, Lau WY: Laparoscopic resection of rectosigmoid carcinoma: prospective randomised trial. Lancet. 2004, 363: 1187-1192. 10.1016/S0140-6736(04)15947-3.CrossRefPubMed
38.
go back to reference Liang JT, Huang KC, Lai HS, Lee PH, Jeng YM: Oncologic results of laparoscopic versus conventional open surgery for stage II or III left-sided colon cancers: a randomized controlled trial. Ann Surg. 2007, 14: 109-117.CrossRef Liang JT, Huang KC, Lai HS, Lee PH, Jeng YM: Oncologic results of laparoscopic versus conventional open surgery for stage II or III left-sided colon cancers: a randomized controlled trial. Ann Surg. 2007, 14: 109-117.CrossRef
39.
go back to reference Braga M, Frasson M, Vignali A, Zuliani W, Civelli V, Di Carlo V: Laparoscopic versus open colectomy in cancer patients: longterm complications, quality of life, and survival. Dis Colon Rectum. 2005, 48: 2217-2223. 10.1007/s10350-005-0185-7.CrossRefPubMed Braga M, Frasson M, Vignali A, Zuliani W, Civelli V, Di Carlo V: Laparoscopic versus open colectomy in cancer patients: longterm complications, quality of life, and survival. Dis Colon Rectum. 2005, 48: 2217-2223. 10.1007/s10350-005-0185-7.CrossRefPubMed
40.
go back to reference Abraham NS, Young JM, Solomon MJ: Meta-analysis of short-term outcomes after laparoscopic resection for colorectal cancer. Br J Surg. 2004, 91: 1111-1124. 10.1002/bjs.4640.CrossRefPubMed Abraham NS, Young JM, Solomon MJ: Meta-analysis of short-term outcomes after laparoscopic resection for colorectal cancer. Br J Surg. 2004, 91: 1111-1124. 10.1002/bjs.4640.CrossRefPubMed
Metadata
Title
Short-term and medium-term clinical outcomes of laparoscopic-assisted and open surgery for colorectal cancer: a single center retrospective case-control study
Authors
Jing Sun
Tao Jiang
Zhengjun Qiu
Gang Cen
Jun Cao
Kejian Huang
Ying Pu
Hong Liang
Renxiang Huang
Shifu Chen
Publication date
01-12-2011
Publisher
BioMed Central
Published in
BMC Gastroenterology / Issue 1/2011
Electronic ISSN: 1471-230X
DOI
https://doi.org/10.1186/1471-230X-11-85

Other articles of this Issue 1/2011

BMC Gastroenterology 1/2011 Go to the issue
Obesity Clinical Trial Summary

At a glance: The STEP trials

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine

Highlights from the ACC 2024 Congress

Year in Review: Pediatric cardiology

Watch Dr. Anne Marie Valente present the last year's highlights in pediatric and congenital heart disease in the official ACC.24 Year in Review session.

Year in Review: Pulmonary vascular disease

The last year's highlights in pulmonary vascular disease are presented by Dr. Jane Leopold in this official video from ACC.24.

Year in Review: Valvular heart disease

Watch Prof. William Zoghbi present the last year's highlights in valvular heart disease from the official ACC.24 Year in Review session.

Year in Review: Heart failure and cardiomyopathies

Watch this official video from ACC.24. Dr. Biykem Bozkurt discusses last year's major advances in heart failure and cardiomyopathies.