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Published in: BMC Gastroenterology 1/2018

Open Access 01-12-2018 | Research article

Male sex and history of ischemic heart disease are major risk factors for anastomotic leakage after laparoscopic anterior resection in patients with rectal cancer

Authors: Seiichi Shinji, Yoshibumi Ueda, Takeshi Yamada, Michihiro Koizumi, Yasuyuki Yokoyama, Goro Takahashi, Masahiro Hotta, Takuma Iwai, Keisuke Hara, Kohki Takeda, Mikihiro Okusa, Hayato Kan, Eiji Uchida, Hiroshi Yoshida

Published in: BMC Gastroenterology | Issue 1/2018

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Abstract

Background

Anastomotic leakage (AL) is the most serious and common complication of surgery for rectal cancer, and associated risk factors remain unknown despite developments in laparoscopic surgery. The present study aimed to determine risk factors for AL after laparoscopic anterior resection (AR) of rectal cancer.

Methods

This retrospective cohort study extracted information from a prospective database of all consecutive colorectal resections that proceeded at Nippon Medical School Hospital between January 2011 and December 2015 (n = 865). We identified 154 patients with rectal cancer treated by elective laparoscopic AR with anastomosis using primary double-stapling. Clinical variables and comorbidity, habits, and surgery-related variables were assessed by univariate and multivariate analyses to determine preoperative risk factors for clinical AL.

Results

The overall rate of clinical AL was 11.7% (18 of 154 patients), and 5 (27.8%) of 18 patients required revised laparotomy. Data from males were analyzed because AL occurred only in males. Univariate analysis of male patients (n = 100) significantly associated preoperative creatinine values (p = 0.03) and a history of ischemic heart disease (IHD) (p = 0.012) with AL. The frequency of AL tended to increase (p = 0.06) when patients had low AR (p = 0.06) and transanal drainage. Having AL significantly prolonged hospital stays compared with patients without leakage (36.2 vs. 11.1 days; p <  0.01). Multivariate analysis identified a history of IHD (odds ratio [OR], 4.73; 95% confidence interval [CI], 1.27–17.5; p = 0.025] as an independent risk factor for AL.

Conclusions

Male sex and a history of IHD are possible risk factors for AL after elective laparoscopic rectal cancer surgery.
Literature
1.
go back to reference van der Pas MH, Haglind E, Cuesta MA, Furst A, Lacy AM, Hop WC, et al. Laparoscopic versus open surgery for rectal cancer (COLOR II): short-term outcomes of a randomised, phase 3 trial. Lancet Oncol. 2013;14(3):210–8.CrossRefPubMed van der Pas MH, Haglind E, Cuesta MA, Furst A, Lacy AM, Hop WC, et al. Laparoscopic versus open surgery for rectal cancer (COLOR II): short-term outcomes of a randomised, phase 3 trial. Lancet Oncol. 2013;14(3):210–8.CrossRefPubMed
2.
go back to reference Kang SB, Park JW, Jeong SY, Nam BH, Choi HS, Kim DW, 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. Lancet Oncol. 2010;11(7):637–45.CrossRefPubMed Kang SB, Park JW, Jeong SY, Nam BH, Choi HS, Kim DW, 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. Lancet Oncol. 2010;11(7):637–45.CrossRefPubMed
3.
go back to reference Guillou PJ, Quirke P, Thorpe H, Walker J, Jayne DG, Smith AM, et al. Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet. 2005;365(9472):1718–26.CrossRefPubMed Guillou PJ, Quirke P, Thorpe H, Walker J, Jayne DG, Smith AM, et al. Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet. 2005;365(9472):1718–26.CrossRefPubMed
4.
go back to reference Jannasch O, Klinge T, Otto R, Chiapponi C, Udelnow A, Lippert H, et al. Risk factors, short and long term outcome of anastomotic leaks in rectal cancer. Oncotarget. 2015;6(34):36884–93.CrossRefPubMedPubMedCentral Jannasch O, Klinge T, Otto R, Chiapponi C, Udelnow A, Lippert H, et al. Risk factors, short and long term outcome of anastomotic leaks in rectal cancer. Oncotarget. 2015;6(34):36884–93.CrossRefPubMedPubMedCentral
5.
go back to reference Garcia-Granero E, Navarro F, Cerdan Santacruz C, Frasson M, Garcia-Granero A, Marinello F, et al. Individual surgeon is an independent risk factor for leak after double-stapled colorectal anastomosis: an institutional analysis of 800 patients. Surgery. 2017; Garcia-Granero E, Navarro F, Cerdan Santacruz C, Frasson M, Garcia-Granero A, Marinello F, et al. Individual surgeon is an independent risk factor for leak after double-stapled colorectal anastomosis: an institutional analysis of 800 patients. Surgery. 2017;
6.
go back to reference Braunschmid T, Hartig N, Baumann L, Dauser B. Herbst F. Surg Endosc: Influence of multiple stapler firings used for rectal division on colorectal anastomotic leak rate; 2017. Braunschmid T, Hartig N, Baumann L, Dauser B. Herbst F. Surg Endosc: Influence of multiple stapler firings used for rectal division on colorectal anastomotic leak rate; 2017.
7.
go back to reference Boyce SA, Harris C, Stevenson A, Lumley J, Clark D. Management of low Colorectal Anastomotic Leakage in the laparoscopic era: more than a decade of experience. Dis Colon Rectum. 2017;60(8):807–14.CrossRefPubMed Boyce SA, Harris C, Stevenson A, Lumley J, Clark D. Management of low Colorectal Anastomotic Leakage in the laparoscopic era: more than a decade of experience. Dis Colon Rectum. 2017;60(8):807–14.CrossRefPubMed
8.
go back to reference Ihnat P, Gunkova P, Peteja M, Vavra P, Pelikan A, Zonca P. Diverting ileostomy in laparoscopic rectal cancer surgery: high price of protection. Surg Endosc. 2016;30(11):4809–16.CrossRefPubMed Ihnat P, Gunkova P, Peteja M, Vavra P, Pelikan A, Zonca P. Diverting ileostomy in laparoscopic rectal cancer surgery: high price of protection. Surg Endosc. 2016;30(11):4809–16.CrossRefPubMed
9.
go back to reference Hain E, Maggiori L, Manceau G, Zappa M, Prost a la Denise J, Panis Y. Persistent asymptomatic anastomotic leakage after laparoscopic sphincter-saving surgery for rectal Cancer: can diverting stoma be reversed safely at 6 months? Dis Colon Rectum. 2016;59(5):369–76.CrossRefPubMed Hain E, Maggiori L, Manceau G, Zappa M, Prost a la Denise J, Panis Y. Persistent asymptomatic anastomotic leakage after laparoscopic sphincter-saving surgery for rectal Cancer: can diverting stoma be reversed safely at 6 months? Dis Colon Rectum. 2016;59(5):369–76.CrossRefPubMed
10.
go back to reference Kaser SA, Mattiello D, Maurer CA. Distant metastasis in colorectal Cancer is a risk factor for anastomotic leakage. Ann Surg Oncol. 2016;23(3):888–93.CrossRefPubMed Kaser SA, Mattiello D, Maurer CA. Distant metastasis in colorectal Cancer is a risk factor for anastomotic leakage. Ann Surg Oncol. 2016;23(3):888–93.CrossRefPubMed
11.
go back to reference Maeda K, Nagahara H, Shibutani M, Ohtani H, Sakurai K, Toyokawa T, et al. Efficacy of intracorporeal reinforcing sutures for anastomotic leakage after laparoscopic surgery for rectal cancer. Surg Endosc. 2015;29(12):3535–42.CrossRefPubMed Maeda K, Nagahara H, Shibutani M, Ohtani H, Sakurai K, Toyokawa T, et al. Efficacy of intracorporeal reinforcing sutures for anastomotic leakage after laparoscopic surgery for rectal cancer. Surg Endosc. 2015;29(12):3535–42.CrossRefPubMed
12.
go back to reference Mirnezami A, Mirnezami R, Chandrakumaran K, Sasapu K, Sagar P, Finan P. Increased local recurrence and reduced survival from colorectal cancer following anastomotic leak: systematic review and meta-analysis. Ann Surg. 2011;253(5):890–9.CrossRefPubMed Mirnezami A, Mirnezami R, Chandrakumaran K, Sasapu K, Sagar P, Finan P. Increased local recurrence and reduced survival from colorectal cancer following anastomotic leak: systematic review and meta-analysis. Ann Surg. 2011;253(5):890–9.CrossRefPubMed
13.
go back to reference Bell SW, Walker KG, Rickard MJ, Sinclair G, Dent OF, Chapuis PH, et al. Anastomotic leakage after curative anterior resection results in a higher prevalence of local recurrence. Br J Surg. 2003;90(10):1261–6.CrossRefPubMed Bell SW, Walker KG, Rickard MJ, Sinclair G, Dent OF, Chapuis PH, et al. Anastomotic leakage after curative anterior resection results in a higher prevalence of local recurrence. Br J Surg. 2003;90(10):1261–6.CrossRefPubMed
14.
go back to reference Braunschmid T, Hartig N, Baumann L, Dauser B, Herbst F. Influence of multiple stapler firings used for rectal division on colorectal anastomotic leak rate. Surg Endosc. 2017;31(12):5318–26.CrossRefPubMedPubMedCentral Braunschmid T, Hartig N, Baumann L, Dauser B, Herbst F. Influence of multiple stapler firings used for rectal division on colorectal anastomotic leak rate. Surg Endosc. 2017;31(12):5318–26.CrossRefPubMedPubMedCentral
15.
go back to reference Makela JT, Kiviniemi H, Laitinen S. Risk factors for anastomotic leakage after left-sided colorectal resection with rectal anastomosis. Dis Colon Rectum. 2003;46(5):653–60.CrossRefPubMed Makela JT, Kiviniemi H, Laitinen S. Risk factors for anastomotic leakage after left-sided colorectal resection with rectal anastomosis. Dis Colon Rectum. 2003;46(5):653–60.CrossRefPubMed
16.
go back to reference Konishi T, Watanabe T, Kishimoto J, Nagawa H. Risk factors for anastomotic leakage after surgery for colorectal cancer: results of prospective surveillance. J Am Coll Surg. 2006;202(3):439–44.CrossRefPubMed Konishi T, Watanabe T, Kishimoto J, Nagawa H. Risk factors for anastomotic leakage after surgery for colorectal cancer: results of prospective surveillance. J Am Coll Surg. 2006;202(3):439–44.CrossRefPubMed
17.
go back to reference Surgery for colorectal cancer in elderly patients: a systematic review. Colorectal Cancer Collaborative Group. Lancet. 2000;356(9234):968–74. Surgery for colorectal cancer in elderly patients: a systematic review. Colorectal Cancer Collaborative Group. Lancet. 2000;356(9234):968–74.
18.
go back to reference Ogiso S, Yamaguchi T, Hata H, Fukuda M, Ikai I, Yamato T, et al. Evaluation of factors affecting the difficulty of laparoscopic anterior resection for rectal cancer: "narrow pelvis" is not a contraindication. Surg Endosc. 2011;25(6):1907–12.CrossRefPubMed Ogiso S, Yamaguchi T, Hata H, Fukuda M, Ikai I, Yamato T, et al. Evaluation of factors affecting the difficulty of laparoscopic anterior resection for rectal cancer: "narrow pelvis" is not a contraindication. Surg Endosc. 2011;25(6):1907–12.CrossRefPubMed
19.
go back to reference Akiyoshi T, Kuroyanagi H, Oya M, Konishi T, Fukuda M, Fujimoto Y, et al. Factors affecting the difficulty of laparoscopic total mesorectal excision with double stapling technique anastomosis for low rectal cancer. Surgery. 2009;146(3):483–9.CrossRefPubMed Akiyoshi T, Kuroyanagi H, Oya M, Konishi T, Fukuda M, Fujimoto Y, et al. Factors affecting the difficulty of laparoscopic total mesorectal excision with double stapling technique anastomosis for low rectal cancer. Surgery. 2009;146(3):483–9.CrossRefPubMed
20.
go back to reference Braga M, Vignali A, Gianotti L, Zuliani W, Radaelli G, Gruarin P, et al. Laparoscopic versus open colorectal surgery: a randomized trial on short-term outcome. Ann Surg. 2002;236(6):759–766; disscussion 67. Braga M, Vignali A, Gianotti L, Zuliani W, Radaelli G, Gruarin P, et al. Laparoscopic versus open colorectal surgery: a randomized trial on short-term outcome. Ann Surg. 2002;236(6):759–766; disscussion 67.
21.
go back to reference Yamamoto S, Inomata M, Katayama H, Mizusawa J, Etoh T, Konishi F, et al. Short-term surgical outcomes from a randomized controlled trial to evaluate laparoscopic and open D3 dissection for stage II/III colon cancer: Japan clinical oncology group study JCOG 0404. Ann Surg. 2014;260(1):23–30.CrossRefPubMed Yamamoto S, Inomata M, Katayama H, Mizusawa J, Etoh T, Konishi F, et al. Short-term surgical outcomes from a randomized controlled trial to evaluate laparoscopic and open D3 dissection for stage II/III colon cancer: Japan clinical oncology group study JCOG 0404. Ann Surg. 2014;260(1):23–30.CrossRefPubMed
22.
go back to reference Weeks JC, Nelson H, Gelber S, Sargent D, Schroeder G. Clinical outcomes of surgical therapy study G. Short-term quality-of-life outcomes following laparoscopic-assisted colectomy vs open colectomy for colon cancer: a randomized trial. JAMA. 2002;287(3):321–8.CrossRefPubMed Weeks JC, Nelson H, Gelber S, Sargent D, Schroeder G. Clinical outcomes of surgical therapy study G. Short-term quality-of-life outcomes following laparoscopic-assisted colectomy vs open colectomy for colon cancer: a randomized trial. JAMA. 2002;287(3):321–8.CrossRefPubMed
23.
go back to reference Fleshman J, Sargent DJ, Green E, Anvari M, Stryker SJ, Beart RW Jr, et al. 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(4):655–62. discussion 62-4CrossRefPubMed Fleshman J, Sargent DJ, Green E, Anvari M, Stryker SJ, Beart RW Jr, et al. 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(4):655–62. discussion 62-4CrossRefPubMed
24.
go back to reference Colon Cancer Laparoscopic or Open Resection Study G, Buunen M, Veldkamp R, Hop WC, Kuhry E, Jeekel J, et al. Survival after laparoscopic surgery versus open surgery for colon cancer: long-term outcome of a randomised clinical trial. Lancet Oncol. 2009;10(1):44–52.CrossRefPubMed Colon Cancer Laparoscopic or Open Resection Study G, Buunen M, Veldkamp R, Hop WC, Kuhry E, Jeekel J, et al. Survival after laparoscopic surgery versus open surgery for colon cancer: long-term outcome of a randomised clinical trial. Lancet Oncol. 2009;10(1):44–52.CrossRefPubMed
25.
go back to reference Veldkamp R, Kuhry E, Hop WC, Jeekel J, Kazemier G, Bonjer HJ, et al. Laparoscopic surgery versus open surgery for colon cancer: short-term outcomes of a randomised trial. Lancet Oncol. 2005;6(7):477–84.CrossRefPubMed Veldkamp R, Kuhry E, Hop WC, Jeekel J, Kazemier G, Bonjer HJ, et al. Laparoscopic surgery versus open surgery for colon cancer: short-term outcomes of a randomised trial. Lancet Oncol. 2005;6(7):477–84.CrossRefPubMed
26.
go back to reference Kitano S, Inomata M, Mizusawa J, Katayama H, Watanabe M, Yamamoto S, et al. Survival outcomes following laparoscopic versus open D3 dissection for stage II or III colon cancer (JCOG0404): a phase 3, randomised controlled trial. Lancet Gastroenterol Hepatol. 2017;2(4):261–8.CrossRefPubMed Kitano S, Inomata M, Mizusawa J, Katayama H, Watanabe M, Yamamoto S, et al. Survival outcomes following laparoscopic versus open D3 dissection for stage II or III colon cancer (JCOG0404): a phase 3, randomised controlled trial. Lancet Gastroenterol Hepatol. 2017;2(4):261–8.CrossRefPubMed
27.
go back to reference Green BL, Marshall HC, Collinson F, Quirke P, Guillou P, Jayne DG, et al. Long-term follow-up of the Medical Research Council CLASICC trial of conventional versus laparoscopically assisted resection in colorectal cancer. Br J Surg. 2013;100(1):75–82.CrossRefPubMed Green BL, Marshall HC, Collinson F, Quirke P, Guillou P, Jayne DG, et al. Long-term follow-up of the Medical Research Council CLASICC trial of conventional versus laparoscopically assisted resection in colorectal cancer. Br J Surg. 2013;100(1):75–82.CrossRefPubMed
28.
go back to reference Dindo D, Demartines N, Clavien PA. Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg. 2004;240(2):205–13.CrossRefPubMedPubMedCentral Dindo D, Demartines N, Clavien PA. Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg. 2004;240(2):205–13.CrossRefPubMedPubMedCentral
29.
go back to reference Kanda Y. Investigation of the freely available easy-to-use software 'EZR' for medical statistics. Bone Marrow Transplant. 2013;48(3):452–8.CrossRefPubMed Kanda Y. Investigation of the freely available easy-to-use software 'EZR' for medical statistics. Bone Marrow Transplant. 2013;48(3):452–8.CrossRefPubMed
30.
go back to reference Kruschewski M, Rieger H, Pohlen U, Hotz HG, Buhr HJ. Risk factors for clinical anastomotic leakage and postoperative mortality in elective surgery for rectal cancer. Int J Color Dis. 2007;22(8):919–27.CrossRef Kruschewski M, Rieger H, Pohlen U, Hotz HG, Buhr HJ. Risk factors for clinical anastomotic leakage and postoperative mortality in elective surgery for rectal cancer. Int J Color Dis. 2007;22(8):919–27.CrossRef
31.
go back to reference Vignali A, Gianotti L, Braga M, Radaelli G, Malvezzi L, Di Carlo V. Altered microperfusion at the rectal stump is predictive for rectal anastomotic leak. Dis Colon Rectum. 2000;43(1):76–82.CrossRefPubMed Vignali A, Gianotti L, Braga M, Radaelli G, Malvezzi L, Di Carlo V. Altered microperfusion at the rectal stump is predictive for rectal anastomotic leak. Dis Colon Rectum. 2000;43(1):76–82.CrossRefPubMed
32.
go back to reference Fawcett A, Shembekar M, Church JS, Vashisht R, Springall RG, Nott DM. Smoking, hypertension, and colonic anastomotic healing; a combined clinical and histopathological study. Gut. 1996;38(5):714–8.CrossRefPubMedPubMedCentral Fawcett A, Shembekar M, Church JS, Vashisht R, Springall RG, Nott DM. Smoking, hypertension, and colonic anastomotic healing; a combined clinical and histopathological study. Gut. 1996;38(5):714–8.CrossRefPubMedPubMedCentral
33.
go back to reference Sibilitz KL, Benn M, Nordestgaard BG. Creatinine, eGFR and association with myocardial infarction, ischemic heart disease and early death in the general population. Atherosclerosis. 2014;237(1):67–75.CrossRefPubMed Sibilitz KL, Benn M, Nordestgaard BG. Creatinine, eGFR and association with myocardial infarction, ischemic heart disease and early death in the general population. Atherosclerosis. 2014;237(1):67–75.CrossRefPubMed
34.
go back to reference Schiffrin EL, Lipman ML, Mann JF. Chronic kidney disease: effects on the cardiovascular system. Circulation. 2007;116(1):85–97.CrossRefPubMed Schiffrin EL, Lipman ML, Mann JF. Chronic kidney disease: effects on the cardiovascular system. Circulation. 2007;116(1):85–97.CrossRefPubMed
35.
go back to reference Tanaka Y, Kanda M, Tanaka C, Kobayashi D, Mizuno A, Iwata N, et al. Usefulness of preoperative estimated glomerular filtration rate to predict complications after curative gastrectomy in patients with clinical T2-4 gastric cancer. Gastric Cancer. 2017;20(4):736–43.CrossRefPubMed Tanaka Y, Kanda M, Tanaka C, Kobayashi D, Mizuno A, Iwata N, et al. Usefulness of preoperative estimated glomerular filtration rate to predict complications after curative gastrectomy in patients with clinical T2-4 gastric cancer. Gastric Cancer. 2017;20(4):736–43.CrossRefPubMed
36.
go back to reference Matthiessen P, Hallbook O, Andersson M, Rutegard J, Sjodahl R. Risk factors for anastomotic leakage after anterior resection of the rectum. Color Dis. 2004;6(6):462–9.CrossRef Matthiessen P, Hallbook O, Andersson M, Rutegard J, Sjodahl R. Risk factors for anastomotic leakage after anterior resection of the rectum. Color Dis. 2004;6(6):462–9.CrossRef
37.
go back to reference Sorensen LT, Jorgensen T, Kirkeby LT, Skovdal J, Vennits B, Wille-Jorgensen P. Smoking and alcohol abuse are major risk factors for anastomotic leakage in colorectal surgery. Br J Surg. 1999;86(7):927–31.CrossRefPubMed Sorensen LT, Jorgensen T, Kirkeby LT, Skovdal J, Vennits B, Wille-Jorgensen P. Smoking and alcohol abuse are major risk factors for anastomotic leakage in colorectal surgery. Br J Surg. 1999;86(7):927–31.CrossRefPubMed
38.
go back to reference Wang S, Zhang Z, Liu M, Li S, Jiang C. Efficacy of transanal tube placement after anterior resection for rectal cancer: a systematic review and meta-analysis. World J Surg Oncol. 2016;14:92.CrossRefPubMedPubMedCentral Wang S, Zhang Z, Liu M, Li S, Jiang C. Efficacy of transanal tube placement after anterior resection for rectal cancer: a systematic review and meta-analysis. World J Surg Oncol. 2016;14:92.CrossRefPubMedPubMedCentral
Metadata
Title
Male sex and history of ischemic heart disease are major risk factors for anastomotic leakage after laparoscopic anterior resection in patients with rectal cancer
Authors
Seiichi Shinji
Yoshibumi Ueda
Takeshi Yamada
Michihiro Koizumi
Yasuyuki Yokoyama
Goro Takahashi
Masahiro Hotta
Takuma Iwai
Keisuke Hara
Kohki Takeda
Mikihiro Okusa
Hayato Kan
Eiji Uchida
Hiroshi Yoshida
Publication date
01-12-2018
Publisher
BioMed Central
Published in
BMC Gastroenterology / Issue 1/2018
Electronic ISSN: 1471-230X
DOI
https://doi.org/10.1186/s12876-018-0846-3

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