Abstract
Objective
This study was designed to investigate the feasibility and technical strategies of laparoscopic complete mesocolic excision (CME) for right-hemi colon cancer.
Methods
The clinical and pathological findings of 64 patients with right-hemi colon cancer who underwent laparoscopic CME between March 2010 and September 2011 were collected retrospectively. Among them, 35 cases were eligible for the final analysis through various screening factors. The quality of surgery also was assessed by reviewing the recorded video obtained through the operations in terms of specimen anatomic planes and completeness of the excised mesocolon.
Results
Laparoscopic CME is focused on applying the concept of enveloped visceral and parietal planes during the operations. Laparoscopic approach proceeds with medial access where the dissection starts at ileocolic vessel before proceeds along with the superior mesenteric vessel. The access also emphasized en bloc resection of mesocolon without defections to the planes. Besides, lymph node resections at the root of ileocolic; right colic and middle colic vessels are necessary for ileocecum cancer. Cancers at the hepatic flexure requires further dissection of subpyloric lymph nodes and of greater omentum that is within 15 cm of the tumor and along the greater curvature. Thirty-five cases were evaluated as good plane. The median total number of central lymph nodes retrieved was 19 (range, 15–25) and central lymph node metastasis was found in 5 of all stage III cases. The median operation time was 2.6 h and the blood loss was 80 mL. The median time for passage of flatus and hospitalization were 2 and 12 days respectively. Complications were observed in three cases.
Conclusions
CME is a novel concept for colon cancer surgery and might be a standard for the procedure. Laparoscopic CME with medial access is technically feasible and randomized trials are needed to evaluate its long-term outcomes.
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References
Martling A, Holm T, Rutqvist LE, Johansson H, Moran BJ, Heald RJ, Cedermark B (2005) Impact of a surgical training programme on rectal cancer outcomes in Stockholm. Br J Surg 92:225–259
Martling AL, Holm T, Rutqvist LE, Moran BJ, Heald RJ, Cedermark B (2000) Effect of a surgical training programme on outcome of rectal cancer in the County of Stockholm. Stockholm Colorectal Cancer Study Group, Basingstoke Bowel Cancer Research Project. Lancet 356:93–96
Wibe A, Møller B, Norstein J, Carlsen E, Wiig JN, Heald RJ, Langmark F, Myrvold HE, Søreide O, Norwegian Rectal Cancer Group (2002) A national strategic change in treatment policy for rectal cancer–implementation of total mesorectal excision as routine treatment in Norway. A national audit. Dis Colon Rectum 45:857–866
Tsang WW, Chung CC, Kwok SY, Li MK (2006) Laparoscopic sphincter-preserving total mesorectal excision with colonic J-pouch reconstruction: five-year results. Ann Surg 243:353–358
Zheng MH, Feng B, Hu CY, Lu AG, Wang ML, Li JW, Hu WG, Zang L, Mao ZH, Dong TT, Dong F, Cai W, Ma JJ, Zong YP, Li MK (2010) Long-term outcome of laparoscopic total mesorectal excision for middle and low rectal cancer. Minim Invasive Ther Allied Technol 19:329–339
Hohenberger W, Weber K, Matzel K, Papadopoulos T, Merkel S (2009) Standardized surgery for colonic cancer: complete mesocolic excision and central ligation—technical notes and outcome. Colorectal Dis 11:354–364
Clinical Outcomes of Surgical Therapy Study Group (2004) A comparison of laparoscopically assisted and open colectomy for colon cancer. N Engl J Med 350:2050–2059
Eiholm S, Ovesen H (2010) Total mesocolic excision versus traditional resection in right-sided colon cancer-method and increased lymph node harvest. Dan Med Bull 57:A4224
Pramateftakis MG (2010) Optimizing colonic cancer surgery: high ligation and complete mesocolic excision during right hemicolectomy. Tech Coloproctol 14(Suppl 1):S49–S51
Bertelsen CA, Bols B, Ingeholm P, Jansen JE, Neuenschwander AU, Vilandt J (2011) Can the quality of colonic surgery be improved by standardization of surgical technique with complete mesocolic excision? Colorectal Dis 13:1123–1129
Zheng MH, Feng B, Lu AG, Li JW, Wang ML, Mao ZH, Hu YY, Dong F, Hu WG, Li DH, Zang L, Peng YF, Yu BM (2005) Laparoscopic versus open right hemicolectomy with curative intent for colon carcinoma. World J Gastroenterol 11:323–326
West NP, Hohenberger W, Weber K, Perrakis A, Finan PJ, Quirke P (2010) Complete mesocolic excision with central vascular ligation produces an oncologically superior specimen compared with standard surgery for carcinoma of the colon. J Clin Oncol 28:272–278
Heald RJ (1988) The ‘Holy Plane’ of rectal surgery. J R Soc Med 81:503–508
Quirke P, Durdey P, Dixon MF, Williams NS (1986) Local recurrence of rectal adenocarcinoma due to inadequate surgical resection. Histopathological study of lateral tumour spread and surgical excision. Lancet 2:996–999
Cao QF, Lu AG, Ma JJ, Zheng MH (2010) The clinical analysis of laparoscopic-assisted radical right hemicolectomy: a report of 177 cases. J Surg Concepts Pr 15:361–365
Rotholtz NA, Bun ME, Tessio M, Lencinas SM, Laporte M, Aued ML, Peczan CE, Mezzadri NA (2009) Laparoscopic colectomy: medial versus lateral approach. Surg Laparosc Endosc Percutaneous Tech 19:43–47
Liang JT, Lai HS, Lee PH (2007) Laparoscopic medial-to-lateral approach for the curative resection of right-sided colon cancer. Ann Surg Oncol 14:1878–1879
Yan J, Ying MG, Zhou D, Chen X, Chen LC, Ye WF, Zang WD (2010) A prospective randomized control trial of the approach for laparoscopic right hemi-colectomy: medial-to-lateral versus lateral-to-medial. Zhonghua Wei Chang Wai Ke Za Zhi 13:403–405
Guillou PJ, Quirke P, Thorpe H, Walker J, Jayne DG, Smith AM, Heath RM, Brown JM, MRC CLASICC trial group (2005) Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet 365:1718–1726
West NP, Morris EJ, Rotimi O, Cairns A, Finan PJ, Quirke P (2008) Pathology grading of colon cancer surgical resection and its association with survival: a retrospective observational study. Lancet Oncol 9:857–865
Hogan AM, Winter DC (2009) Complete mesocolic excision (CME): A “novel” concept? J Surg Oncol 100:182–183
Hogan AM, Winter DC (2009) Complete mesocolic excision—A marker of surgical quality? J Gastrointest Surg 13:1889–1891
Acknowledgments
The authors’ gratefully acknowledge the Science and Technology Commission of Shanghai Municipality, Shenkang Center of Hospital Development and the Foundation for Discipline Leaders of Science in Shanghai for financial support (1141195070, 11411950701, SHDC12010116, 10XD1402700). In addition, our authors deeply appreciate the contributions of all the coworkers and friends to this study and, furthermore, appreciate the editors and reviewers for their help with the manuscript.
Disclosures
Authors Bo Feng, Jing Sun, Tian-Long Ling, Ai-Guo Lu, Ming-Liang Wang, Xue-Yu Chen, Jun-Jun Ma, Jian-Wen Li, Lu Zang, Ding-Pei Han and Min-Hua Zheng have no conflict of interest or financial ties to disclose.
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Bo Feng and Jing Sun contributed equally to this study as first author(s).
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Feng, B., Sun, J., Ling, TL. et al. Laparoscopic complete mesocolic excision (CME) with medial access for right-hemi colon cancer: feasibility and technical strategies. Surg Endosc 26, 3669–3675 (2012). https://doi.org/10.1007/s00464-012-2435-9
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DOI: https://doi.org/10.1007/s00464-012-2435-9