The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis

Abstract Background Protective ileostomy is always applied to avoid clinically significant anastomotic leakage and other postoperative complications for patients receiving laparoscopic rectal cancer surgery. However, whether it is necessary to perform the ileostomy is still controversial. This meta-...

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Autores principales: Yu Mu, Linxian Zhao, Hongyu He, Huimin Zhao, Jiannan Li
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Publicado: BMC 2021
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spelling oai:doaj.org-article:7f932dd1d9b8458097c2c8b27f0554f62021-11-08T11:05:17ZThe efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis10.1186/s12957-021-02432-x1477-7819https://doaj.org/article/7f932dd1d9b8458097c2c8b27f0554f62021-11-01T00:00:00Zhttps://doi.org/10.1186/s12957-021-02432-xhttps://doaj.org/toc/1477-7819Abstract Background Protective ileostomy is always applied to avoid clinically significant anastomotic leakage and other postoperative complications for patients receiving laparoscopic rectal cancer surgery. However, whether it is necessary to perform the ileostomy is still controversial. This meta-analysis aims to analyze the efficacy of ileostomy on laparoscopic rectal cancer surgery. Methods Cochrane Library, EMBASE, Web of Science, and PubMed were applied for systematic search of all relevant literature, updated to May 07, 2021. Studies compared patients with and without ileostomy for laparoscopic rectal cancer surgery. We applied Review Manager software to perform this meta-analysis. The quality of the non-randomized controlled trials was assessed using the Newcastle-Ottawa scale (NOS), and the randomized studies were assessed using the Jadad scale. Results We collected a total of 1203 references, and seven studies were included using the research methods. The clinically significant anastomotic leakage rate was significantly lower in ileostomy group (27/567, 4.76%) than that in non-ileostomy group (54/525, 10.29%) (RR = 0.47, 95% CI 0.30–0.73, P for overall effect = 0.0009, P for heterogeneity = 0.18, I 2 = 32%). However, the postoperative hospital stay, reoperation, wound infection, and operation time showed no significant difference between the ileostomy and non-ileostomy groups. Conclusion The results demonstrated that protective ileostomy could decrease the clinically significant anastomotic leakage rate for patients undergoing laparoscopic rectal cancer surgery. However, ileostomy has no effect on postoperative hospital stay, reoperation, wound infection, and operation time. The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis.Yu MuLinxian ZhaoHongyu HeHuimin ZhaoJiannan LiBMCarticleClinically significant anastomotic leakageIleostomyLaparoscopyRectal cancerSurgeryRD1-811Neoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENWorld Journal of Surgical Oncology, Vol 19, Iss 1, Pp 1-9 (2021)
institution DOAJ
collection DOAJ
language EN
topic Clinically significant anastomotic leakage
Ileostomy
Laparoscopy
Rectal cancer
Surgery
RD1-811
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
spellingShingle Clinically significant anastomotic leakage
Ileostomy
Laparoscopy
Rectal cancer
Surgery
RD1-811
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
Yu Mu
Linxian Zhao
Hongyu He
Huimin Zhao
Jiannan Li
The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis
description Abstract Background Protective ileostomy is always applied to avoid clinically significant anastomotic leakage and other postoperative complications for patients receiving laparoscopic rectal cancer surgery. However, whether it is necessary to perform the ileostomy is still controversial. This meta-analysis aims to analyze the efficacy of ileostomy on laparoscopic rectal cancer surgery. Methods Cochrane Library, EMBASE, Web of Science, and PubMed were applied for systematic search of all relevant literature, updated to May 07, 2021. Studies compared patients with and without ileostomy for laparoscopic rectal cancer surgery. We applied Review Manager software to perform this meta-analysis. The quality of the non-randomized controlled trials was assessed using the Newcastle-Ottawa scale (NOS), and the randomized studies were assessed using the Jadad scale. Results We collected a total of 1203 references, and seven studies were included using the research methods. The clinically significant anastomotic leakage rate was significantly lower in ileostomy group (27/567, 4.76%) than that in non-ileostomy group (54/525, 10.29%) (RR = 0.47, 95% CI 0.30–0.73, P for overall effect = 0.0009, P for heterogeneity = 0.18, I 2 = 32%). However, the postoperative hospital stay, reoperation, wound infection, and operation time showed no significant difference between the ileostomy and non-ileostomy groups. Conclusion The results demonstrated that protective ileostomy could decrease the clinically significant anastomotic leakage rate for patients undergoing laparoscopic rectal cancer surgery. However, ileostomy has no effect on postoperative hospital stay, reoperation, wound infection, and operation time. The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis.
format article
author Yu Mu
Linxian Zhao
Hongyu He
Huimin Zhao
Jiannan Li
author_facet Yu Mu
Linxian Zhao
Hongyu He
Huimin Zhao
Jiannan Li
author_sort Yu Mu
title The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis
title_short The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis
title_full The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis
title_fullStr The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis
title_full_unstemmed The efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis
title_sort efficacy of ileostomy after laparoscopic rectal cancer surgery: a meta-analysis
publisher BMC
publishDate 2021
url https://doaj.org/article/7f932dd1d9b8458097c2c8b27f0554f6
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