Abstract
Background
Endoscopic colorectal stenting may be performed as a bridge to surgery in patients with malignant colorectal obstruction, and has been reported to be associated with a high rate of successful primary anastomosis, low rate of stoma formation, and shorter hospital stay. However, the results of recent studies suggest that colorectal stenting could potentially worsen the prognosis. This study aimed to compare outcomes between patients who underwent colorectal stenting as a bridge to surgery and patients who underwent curative surgery only for malignant colorectal obstruction.
Methods
This study included patients with malignant colorectal obstruction and symptomatic bowel dilatation who were treated by stenting as a bridge to surgery (stent group, n = 27) or surgical resection only (surgery-only group, n = 29) between May 2009 and May 2012. The short-term outcomes evaluated were the primary anastomosis rate, length of hospital stay, and rates of emergency and open surgery. The long-term outcomes evaluated were overall survival (OS) and recurrence-free survival (RFS).
Results
The primary outcomes were similar in the two groups. There were no significant differences between the stent and surgery-only groups in 3-year OS (85.2 vs. 82.8 %; p = 0.655) or 3-year RFS (80.7 vs. 78.6 %; p = 0.916). The odds ratio for seeded metastasis after perforation either during or after stent placement was 46.0 (95 % CI, 2.0–1,047.8; p = 0.016).
Conclusions
Colorectal stenting as a bridge to surgery showed no significant short- or long-term benefits compared with surgery only, and was associated with peritoneal seeding after perforation. Stenting before surgery should therefore only be considered in patients with a high risk of complications associated with emergency surgery.
Similar content being viewed by others
References
Ohman U (1982) Prognosis in patients with obstructing colorectal carcinoma. Am J Surg 143(6):742–747
Iversen LH, Bulow S, Christensen IJ, Laurberg S, Harling H (2008) Postoperative medical complications are the main cause of early death after emergency surgery for colonic cancer. Br J Surg 95(8):1012–1019
Dohmoto M (1991) New method: endoscopic implantation of rectal stent in palliative treatment of malignant stenosis. Endosc Dig 3:1507–1511
Mainar A, De Gregorio Ariza MA, Tejero E, Tobio R, Alfonso E, Pinto I, Herrera M, Fernandez JA (1999) Acute colorectal obstruction: treatment with self-expandable metallic stents before scheduled surgery—results of a multicenter study. Radiology 210(1):65–69
Brehant O, Fuks D, Bartoli E, Yzet T, Verhaeghe P, Regimbeau JM (2009) Elective (planned) colectomy in patients with colorectal obstruction after placement of a self-expanding metallic stent as a bridge to surgery: the results of a prospective study. Colorectal Dis 11(2):178–183
Park IJ, Choi GS, Kang BM, Lim KH, Lee IT, Jeon SW, Jun SH (2009) Comparison of one-stage managements of obstructing left-sided colon and rectal cancer: stent-laparoscopic approach vs. intraoperative colonic lavage. J Gastrointest Surg 13(5):960–965
Jimenez-Perez J, Casellas J, Garcia-Cano J, Vandervoort J, Garcia-Escribano OR, Barcenilla J, Delgado AA, Goldberg P, Gonzalez-Huix F, Vazquez-Astray E, Meisner S (2011) Colonic stenting as a bridge to surgery in malignant large-bowel obstruction: a report from two large multinational registries. Am J Gastroenterol 106(12):2174–2180
Ng KC, Law WL, Lee YM, Choi HK, Seto CL, Ho JW (2006) Self-expanding metallic stent as a bridge to surgery versus emergency resection for obstructing left-sided colorectal cancer: a case-matched study. J Gastrointest Surg 10(6):798–803
Watt AM, Faragher IG, Griffin TT, Rieger NA, Maddern GJ (2007) Self-expanding metallic stents for relieving malignant colorectal obstruction: a systematic review. Ann Surg 246(1):24–30
Tilney HS, Lovegrove RE, Purkayastha S, Sains PS, Weston-Petrides GK, Darzi AW, Tekkis PP, Heriot AG (2007) Comparison of colonic stenting and open surgery for malignant large bowel obstruction. Surg Endosc 21(2):225–233
Kim HJ, Choi GS, Park JS, Park SY, Jun SH (2013) Higher rate of perineural invasion in stent-laparoscopic approach in comparison to emergent open resection for obstructing left-sided colon cancer. Int J Colorectal Dis 28(3):407–414
Sebastian S, Johnston S, Geoghegan T, Torreggiani W, Buckley M (2004) Pooled analysis of the efficacy and safety of self-expanding metal stenting in malignant colorectal obstruction. Am J Gastroenterol 99(10):2051–2057
Song HY, Kim JH, Shin JH, Kim HC, Yu CS, Kim JC, Kang SG, Yoon CJ, Lee JY, Koo JH, Lee KH, Kim JK, Kim DH, Shin TB, Jung GS, Han YM (2007) A dual-design expandable colorectal stent for malignant colorectal obstruction: results of a multicenter study. Endoscopy 39(5):448–454
Dayyeh BK, Baron TH (2011) Editorial: endoscopic stent placement as a bridge to surgery in malignant colorectal obstruction: a balance between study validity and real-world applicability. Am J Gastroenterol 106(12):2181–2182
Baron TH (2007) Minimizing endoscopic complications: endoluminal stents. Gastrointest Endosc Clin N Am 17(1):83–104 vii
Dastur JK, Forshaw MJ, Modarai B, Solkar MM, Raymond T, Parker MC (2008) Comparison of short-and long-term outcomes following either insertion of self-expanding metallic stents or emergency surgery in malignant large bowel obstruction. Tech Coloproctol 12(1):51–55
Sagar J (2011) Colorectal stents for the management of malignant colonic obstructions. Cochrane Database Syst Rev 9(11):CD007378
Tan CJ, Dasari BV, Gardiner K (2012) Systematic review and meta-analysis of randomized clinical trials of self-expanding metallic stents as a bridge to surgery versus emergency surgery for malignant left-sided large bowel obstruction. Br J Surg 99(4):469–476
Cirocchi R, Farinella E, Trastulli S, Desiderio J, Listorti C, Boselli C, Parisi A, Noya G, Sagar J (2013) Safety and efficacy of endoscopic colonic stenting as a bridge to surgery in the management of intestinal obstruction due to left colon and rectal cancer: a systematic review and meta-analysis. Surg Oncol 22(1):14–21
Alcantara M, Serra-Aracil X, Falco J, Mora L, Bombardo J, Navarro S (2011) Prospective, controlled, randomized study of intraoperative colonic lavage versus stent placement in obstructive left-sided colonic cancer. World J Surg 35(8):1904–1910
Zhang Y, Shi J, Shi B, Song CY, Xie WF, Chen YX (2012) Self-expanding metallic stent as a bridge to surgery versus emergency surgery for obstructive colorectal cancer: a meta-analysis. Surg Endosc 26(1):110–119
Gianotti L, Tamini N, Nespoli L, Rota M, Bolzonaro E, Frego R, Redaelli A, Antolini L, Ardito A, Nespoli A, Dinelli M (2013) A prospective evaluation of short-term and long-term results from colonic stenting for palliation or as a bridge to elective operation versus immediate surgery for large-bowel obstruction. Surg Endosc 27(3):832–842
Maruthachalam K, Lash GE, Shenton BK, Horgan AF (2007) Tumour cell dissemination following endoscopic stent insertion. Br J Surg 94(9):1151–1154
Binkert CA, Ledermann H, Jost R, Saurenmann P, Decurtins M, Zollikofer CL (1998) Acute colonic obstruction: clinical aspects and cost-effectiveness of preoperative and palliative treatment with self-expanding metallic stents–a preliminary report. Radiology 206(1):199–204
Camunez F, Echenagusia A, Simo G, Turegano F, Vazquez J, Barreiro-Meiro I (2000) Malignant colorectal obstruction treated by means of self-expanding metallic stents: effectiveness before surgery and in palliation. Radiology 216(2):492–497
van Hooft JE, Bemelman WA, Oldenburg B, Marinelli AW, Lutke Holzik MF, Grubben MJ, Sprangers MA, Dijkgraaf MG, Fockens P (2011) Colonic stenting versus emergency surgery for acute left-sided malignant colonic obstruction: a multicentre randomised trial. Lancet Oncol 12(4):344–352
van Halsema EE, van Hooft JE, Small AJ, Baron TH, Garcia-Cano J, Cheon JH, Lee MS, Kwon SH, Mucci-Hennekinne S, Fockens P, Dijkgraaf MG, Repici A (2014) Perforation in colorectal stenting: a meta-analysis and a search for risk factors. Gastrointest Endosc 79(6):970-982 e977; quiz 983 e972, 983 e975
Baron TH, Wong Kee Song LM, Repici A (2012) Role of self-expandable stents for patients with colon cancer (with videos). Gastrointest Endosc 75(3):653–662
Manfredi S, Sabbagh C, Vanbiervliet G, Lecomte T, Laugier R, Karoui M (2014) Place of colorectal stents in therapeutic management of malignant large bowel obstructions. Endoscopy 46(6):546–552
Lee KJ, Kim SW, Kim TI, Lee JH, Lee BI, Keum B, Cheung DY, Yang CH (2013) Evidence-based recommendations on colorectal stenting: a report from the stent study group of the korean society of gastrointestinal endoscopy. Clin Endosc 46(4):355–367
Ansaloni L, Andersson RE, Bazzoli F, Catena F, Cennamo V, Di Saverio S, Fuccio L, Jeekel H, Leppaniemi A, Moore E, Pinna AD, Pisano M, Repici A, Sugarbaker PH, Tuech JJ (2010) Guidelenines in the management of obstructing cancer of the left colon: consensus conference of the world society of emergency surgery (WSES) and peritoneum and surgery (PnS) society. World J Emerg Surg 5:29
van Hooft JE, van Halsema EE, Vanbiervliet G, Beets-Tan RG, DeWitt JM, Donnellan F, Dumonceau JM, Glynne-Jones RG, Hassan C, Jimenez-Perez J, Meisner S, Muthusamy VR, Parker MC, Regimbeau JM, Sabbagh C, Sagar J, Tanis PJ, Vandervoort J, Webster GJ, Manes G, Barthet MA, Repici A (2014) Self-expandable metal stents for obstructing colonic and extracolonic cancer: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline. Endoscopy 46(11):990–1053
Disclosure
Su Jin Kim, Hyung Wook Kim, Su Bum Park, Dae Hwan Kang, Cheol Woong Choi, Byeong Jun Song, Joung Boom Hong, Dong Jun Kim, Byung Soo Park, and Gyung Mo Son have no conflicts of interest or financial relationships to disclose.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kim, S.J., Kim, H.W., Park, S.B. et al. Colonic perforation either during or after stent insertion as a bridge to surgery for malignant colorectal obstruction increases the risk of peritoneal seeding. Surg Endosc 29, 3499–3506 (2015). https://doi.org/10.1007/s00464-015-4100-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00464-015-4100-6