Self-expanding metallic stent as a bridge to surgery versus emergency surgery for obstructive colorectal cancer: a meta-analysis

Background The use of a colonic stent as a bridge to surgery aims to provide patients with elective one-stage surgical resection while reducing stoma creation and postoperative complications. This study used meta-analytic techniques to compare the outcomes of stent use as a bridge to surgery and eme...

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Veröffentlicht in:Surgical endoscopy 2012-01, Vol.26 (1), p.110-119
Hauptverfasser: Zhang, Yi, Shi, Jian, Shi, Bin, Song, Chun-Yan, Xie, Wei-Fen, Chen, Yue-Xiang
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container_end_page 119
container_issue 1
container_start_page 110
container_title Surgical endoscopy
container_volume 26
creator Zhang, Yi
Shi, Jian
Shi, Bin
Song, Chun-Yan
Xie, Wei-Fen
Chen, Yue-Xiang
description Background The use of a colonic stent as a bridge to surgery aims to provide patients with elective one-stage surgical resection while reducing stoma creation and postoperative complications. This study used meta-analytic techniques to compare the outcomes of stent use as a bridge to surgery and emergency surgery in the management of obstructive colorectal cancer. Methods A literature search of Medline, Embase, Cochrane controlled trials registry, and the Chinese Biomedical Literature Database was performed on all studies comparing stent as a bridge to surgery and emergency surgery for obstructive colorectal cancer. A meta-analysis of the included studies was carried out to identify the differences in outcomes between the two procedures. Results Eight studies matched the criteria for inclusion and reported on the outcomes of 601 patients, of whom 232 (38.6%) underwent stent insertion and 369 (61.4%) underwent emergency surgery. Fewer patients in the stent group needed intensive care (risk ratio [RR], 0.42; 95% confidence interval [CI], 0.19–0.93; p  = 0.03) and stoma creation (RR, 0.70; 95% CI, 0.50–0.99; p  = 0.04). The primary anastomosis rate in the stent group was higher (RR, 1.62; 95% CI, 1.21–2.16; p  = 0.001). Overall complications (RR, 0.42; 95% CI, 0.24–0.71; p  = 0.001), including anastomotic leakage (RR, 0.31; 95% CI, 0.14–0.69; p  = 0.004), were reduced by stent insertion. Stent placement before elective surgery did not adversely affect mortality and long-term survival. Conclusions The use of a stent as a bridge to surgery for obstructive left-sided colorectal cancer could increase the chance of primary anastomosis and reduce the need for stoma creation and postprocedural complications. Stent insertion before subsequent surgery has no effect on perioperative mortality and long-term survival.
doi_str_mv 10.1007/s00464-011-1835-6
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This study used meta-analytic techniques to compare the outcomes of stent use as a bridge to surgery and emergency surgery in the management of obstructive colorectal cancer. Methods A literature search of Medline, Embase, Cochrane controlled trials registry, and the Chinese Biomedical Literature Database was performed on all studies comparing stent as a bridge to surgery and emergency surgery for obstructive colorectal cancer. A meta-analysis of the included studies was carried out to identify the differences in outcomes between the two procedures. Results Eight studies matched the criteria for inclusion and reported on the outcomes of 601 patients, of whom 232 (38.6%) underwent stent insertion and 369 (61.4%) underwent emergency surgery. Fewer patients in the stent group needed intensive care (risk ratio [RR], 0.42; 95% confidence interval [CI], 0.19–0.93; p  = 0.03) and stoma creation (RR, 0.70; 95% CI, 0.50–0.99; p  = 0.04). The primary anastomosis rate in the stent group was higher (RR, 1.62; 95% CI, 1.21–2.16; p  = 0.001). Overall complications (RR, 0.42; 95% CI, 0.24–0.71; p  = 0.001), including anastomotic leakage (RR, 0.31; 95% CI, 0.14–0.69; p  = 0.004), were reduced by stent insertion. Stent placement before elective surgery did not adversely affect mortality and long-term survival. Conclusions The use of a stent as a bridge to surgery for obstructive left-sided colorectal cancer could increase the chance of primary anastomosis and reduce the need for stoma creation and postprocedural complications. Stent insertion before subsequent surgery has no effect on perioperative mortality and long-term survival.</description><identifier>ISSN: 0930-2794</identifier><identifier>EISSN: 1432-2218</identifier><identifier>DOI: 10.1007/s00464-011-1835-6</identifier><identifier>PMID: 21789642</identifier><identifier>CODEN: SUREEX</identifier><language>eng</language><publisher>New York: Springer-Verlag</publisher><subject>Abdominal Surgery ; Biological and medical sciences ; Colectomy - mortality ; Colectomy - statistics &amp; numerical data ; Colorectal cancer ; Colorectal Neoplasms - complications ; Colorectal Neoplasms - mortality ; Colorectal Neoplasms - surgery ; Colostomy - mortality ; Colostomy - statistics &amp; numerical data ; Elective surgery ; Emergencies ; Emergency Treatment - instrumentation ; Emergency Treatment - methods ; Emergency Treatment - mortality ; Gastroenterology ; Gastroenterology. Liver. Pancreas. Abdomen ; Gynecology ; Hepatology ; Humans ; Intensive care ; Intestinal obstruction ; Intestinal Obstruction - etiology ; Intestinal Obstruction - mortality ; Intestinal Obstruction - surgery ; Laparoscopy - mortality ; Laparoscopy - statistics &amp; numerical data ; Length of Stay ; Medical sciences ; Medicine ; Medicine &amp; Public Health ; Meta-analysis ; Mortality ; Ostomy ; Other diseases. Semiology ; Patients ; Postoperative Complications - etiology ; Postoperative Complications - mortality ; Proctology ; Publication Bias ; Randomized Controlled Trials as Topic ; Sample Size ; Statistical analysis ; Stents ; Stomach, duodenum, intestine, rectum, anus ; Stomach. Duodenum. Small intestine. Colon. Rectum. Anus ; Surgery ; Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases ; Surgery of the digestive system ; Surgical anastomosis ; Tumors</subject><ispartof>Surgical endoscopy, 2012-01, Vol.26 (1), p.110-119</ispartof><rights>Springer Science+Business Media, LLC 2011</rights><rights>2015 INIST-CNRS</rights><rights>Springer Science+Business Media, LLC 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c466t-9779d72b050af7da90d7e753da73367b62966438d604c427252dbc99b28e62be3</citedby><cites>FETCH-LOGICAL-c466t-9779d72b050af7da90d7e753da73367b62966438d604c427252dbc99b28e62be3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00464-011-1835-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00464-011-1835-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=25550424$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21789642$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Yi</creatorcontrib><creatorcontrib>Shi, Jian</creatorcontrib><creatorcontrib>Shi, Bin</creatorcontrib><creatorcontrib>Song, Chun-Yan</creatorcontrib><creatorcontrib>Xie, Wei-Fen</creatorcontrib><creatorcontrib>Chen, Yue-Xiang</creatorcontrib><title>Self-expanding metallic stent as a bridge to surgery versus emergency surgery for obstructive colorectal cancer: a meta-analysis</title><title>Surgical endoscopy</title><addtitle>Surg Endosc</addtitle><addtitle>Surg Endosc</addtitle><description>Background The use of a colonic stent as a bridge to surgery aims to provide patients with elective one-stage surgical resection while reducing stoma creation and postoperative complications. This study used meta-analytic techniques to compare the outcomes of stent use as a bridge to surgery and emergency surgery in the management of obstructive colorectal cancer. Methods A literature search of Medline, Embase, Cochrane controlled trials registry, and the Chinese Biomedical Literature Database was performed on all studies comparing stent as a bridge to surgery and emergency surgery for obstructive colorectal cancer. A meta-analysis of the included studies was carried out to identify the differences in outcomes between the two procedures. Results Eight studies matched the criteria for inclusion and reported on the outcomes of 601 patients, of whom 232 (38.6%) underwent stent insertion and 369 (61.4%) underwent emergency surgery. Fewer patients in the stent group needed intensive care (risk ratio [RR], 0.42; 95% confidence interval [CI], 0.19–0.93; p  = 0.03) and stoma creation (RR, 0.70; 95% CI, 0.50–0.99; p  = 0.04). The primary anastomosis rate in the stent group was higher (RR, 1.62; 95% CI, 1.21–2.16; p  = 0.001). Overall complications (RR, 0.42; 95% CI, 0.24–0.71; p  = 0.001), including anastomotic leakage (RR, 0.31; 95% CI, 0.14–0.69; p  = 0.004), were reduced by stent insertion. Stent placement before elective surgery did not adversely affect mortality and long-term survival. Conclusions The use of a stent as a bridge to surgery for obstructive left-sided colorectal cancer could increase the chance of primary anastomosis and reduce the need for stoma creation and postprocedural complications. Stent insertion before subsequent surgery has no effect on perioperative mortality and long-term survival.</description><subject>Abdominal Surgery</subject><subject>Biological and medical sciences</subject><subject>Colectomy - mortality</subject><subject>Colectomy - statistics &amp; numerical data</subject><subject>Colorectal cancer</subject><subject>Colorectal Neoplasms - complications</subject><subject>Colorectal Neoplasms - mortality</subject><subject>Colorectal Neoplasms - surgery</subject><subject>Colostomy - mortality</subject><subject>Colostomy - statistics &amp; numerical data</subject><subject>Elective surgery</subject><subject>Emergencies</subject><subject>Emergency Treatment - instrumentation</subject><subject>Emergency Treatment - methods</subject><subject>Emergency Treatment - mortality</subject><subject>Gastroenterology</subject><subject>Gastroenterology. Liver. Pancreas. Abdomen</subject><subject>Gynecology</subject><subject>Hepatology</subject><subject>Humans</subject><subject>Intensive care</subject><subject>Intestinal obstruction</subject><subject>Intestinal Obstruction - etiology</subject><subject>Intestinal Obstruction - mortality</subject><subject>Intestinal Obstruction - surgery</subject><subject>Laparoscopy - mortality</subject><subject>Laparoscopy - statistics &amp; numerical data</subject><subject>Length of Stay</subject><subject>Medical sciences</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Meta-analysis</subject><subject>Mortality</subject><subject>Ostomy</subject><subject>Other diseases. Semiology</subject><subject>Patients</subject><subject>Postoperative Complications - etiology</subject><subject>Postoperative Complications - mortality</subject><subject>Proctology</subject><subject>Publication Bias</subject><subject>Randomized Controlled Trials as Topic</subject><subject>Sample Size</subject><subject>Statistical analysis</subject><subject>Stents</subject><subject>Stomach, duodenum, intestine, rectum, anus</subject><subject>Stomach. Duodenum. Small intestine. Colon. Rectum. Anus</subject><subject>Surgery</subject><subject>Surgery (general aspects). Transplantations, organ and tissue grafts. 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Graft diseases</topic><topic>Surgery of the digestive system</topic><topic>Surgical anastomosis</topic><topic>Tumors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Yi</creatorcontrib><creatorcontrib>Shi, Jian</creatorcontrib><creatorcontrib>Shi, Bin</creatorcontrib><creatorcontrib>Song, Chun-Yan</creatorcontrib><creatorcontrib>Xie, Wei-Fen</creatorcontrib><creatorcontrib>Chen, Yue-Xiang</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Proquest Nursing &amp; Allied Health Source</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Surgical endoscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Yi</au><au>Shi, Jian</au><au>Shi, Bin</au><au>Song, Chun-Yan</au><au>Xie, Wei-Fen</au><au>Chen, Yue-Xiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Self-expanding metallic stent as a bridge to surgery versus emergency surgery for obstructive colorectal cancer: a meta-analysis</atitle><jtitle>Surgical endoscopy</jtitle><stitle>Surg Endosc</stitle><addtitle>Surg Endosc</addtitle><date>2012-01-01</date><risdate>2012</risdate><volume>26</volume><issue>1</issue><spage>110</spage><epage>119</epage><pages>110-119</pages><issn>0930-2794</issn><eissn>1432-2218</eissn><coden>SUREEX</coden><abstract>Background The use of a colonic stent as a bridge to surgery aims to provide patients with elective one-stage surgical resection while reducing stoma creation and postoperative complications. This study used meta-analytic techniques to compare the outcomes of stent use as a bridge to surgery and emergency surgery in the management of obstructive colorectal cancer. Methods A literature search of Medline, Embase, Cochrane controlled trials registry, and the Chinese Biomedical Literature Database was performed on all studies comparing stent as a bridge to surgery and emergency surgery for obstructive colorectal cancer. A meta-analysis of the included studies was carried out to identify the differences in outcomes between the two procedures. Results Eight studies matched the criteria for inclusion and reported on the outcomes of 601 patients, of whom 232 (38.6%) underwent stent insertion and 369 (61.4%) underwent emergency surgery. Fewer patients in the stent group needed intensive care (risk ratio [RR], 0.42; 95% confidence interval [CI], 0.19–0.93; p  = 0.03) and stoma creation (RR, 0.70; 95% CI, 0.50–0.99; p  = 0.04). The primary anastomosis rate in the stent group was higher (RR, 1.62; 95% CI, 1.21–2.16; p  = 0.001). Overall complications (RR, 0.42; 95% CI, 0.24–0.71; p  = 0.001), including anastomotic leakage (RR, 0.31; 95% CI, 0.14–0.69; p  = 0.004), were reduced by stent insertion. Stent placement before elective surgery did not adversely affect mortality and long-term survival. Conclusions The use of a stent as a bridge to surgery for obstructive left-sided colorectal cancer could increase the chance of primary anastomosis and reduce the need for stoma creation and postprocedural complications. Stent insertion before subsequent surgery has no effect on perioperative mortality and long-term survival.</abstract><cop>New York</cop><pub>Springer-Verlag</pub><pmid>21789642</pmid><doi>10.1007/s00464-011-1835-6</doi><tpages>10</tpages></addata></record>
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subjects Abdominal Surgery
Biological and medical sciences
Colectomy - mortality
Colectomy - statistics & numerical data
Colorectal cancer
Colorectal Neoplasms - complications
Colorectal Neoplasms - mortality
Colorectal Neoplasms - surgery
Colostomy - mortality
Colostomy - statistics & numerical data
Elective surgery
Emergencies
Emergency Treatment - instrumentation
Emergency Treatment - methods
Emergency Treatment - mortality
Gastroenterology
Gastroenterology. Liver. Pancreas. Abdomen
Gynecology
Hepatology
Humans
Intensive care
Intestinal obstruction
Intestinal Obstruction - etiology
Intestinal Obstruction - mortality
Intestinal Obstruction - surgery
Laparoscopy - mortality
Laparoscopy - statistics & numerical data
Length of Stay
Medical sciences
Medicine
Medicine & Public Health
Meta-analysis
Mortality
Ostomy
Other diseases. Semiology
Patients
Postoperative Complications - etiology
Postoperative Complications - mortality
Proctology
Publication Bias
Randomized Controlled Trials as Topic
Sample Size
Statistical analysis
Stents
Stomach, duodenum, intestine, rectum, anus
Stomach. Duodenum. Small intestine. Colon. Rectum. Anus
Surgery
Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases
Surgery of the digestive system
Surgical anastomosis
Tumors
title Self-expanding metallic stent as a bridge to surgery versus emergency surgery for obstructive colorectal cancer: a meta-analysis
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