Skip to main content
Top
Published in: Surgical Endoscopy 4/2019

Open Access 01-04-2019 | Endoscopy | Review Article

Early anastomotic complications in colorectal surgery: a systematic review of techniques for endoscopic salvage

Authors: R. E. Clifford, H. Fowler, N. Govindarajah, D. Vimalachandran, P. A. Sutton

Published in: Surgical Endoscopy | Issue 4/2019

Login to get access

Abstract

Background

Anastomotic complications following colorectal surgery are associated with significant morbidity and mortality. For patients in whom systemic sepsis is absent or well controlled, minimal access techniques, such as endoscopic therapies, are being increasingly employed to reduce the morbidity of surgical re-intervention. In this review, we aim to assess the utility of endoscopic management in the acute setting of colorectal anastomotic complications, focusing on anastomotic leak.

Method

A literature search was performed for published full text articles using the PubMed, Cochrane and Scopus databases using the search criteria string “colorectal anastomotic (“leak” OR “bleed”), “endoscopy”, endoscopic management”. Additional papers were detected by scanning the references of relevant papers. Data were extracted from each study by two authors onto a dedicated pro-forma. Given the nature of the data extracted, no meta-analysis was performed.

Results

A total of 89 papers were identified, 16 of which were included in this review; an additional 14 papers were obtained from reference searches. In patients who are not physiologically compromised, there are promising data regarding the salvage rate of stents, over-the-scope endoscopic clips, vacuum therapy and fibrin glue in the early management of colorectal anastomotic leak. There is no consensus regarding the optimal approach, and data to assist the physician in patient selection are lacking. Whilst data on salvage (i.e. healing and avoidance of surgery) are well understood, no data on functional outcomes are reported.

Conclusion

Endoscopic therapy in the management of stable patients with colorectal anastomotic leaks appears safe and in selected patients is associated with high rates of technical success. Challenges remain in selecting the most appropriate strategy, patient selection, and understanding the functional and long-term sequelae of this approach. Further evidence from large prospective cohort studies are needed to further evaluate the role of these novel strategies.
Literature
18.
go back to reference Amrani L, Me´nard C, Berdah S et al (2009) From iatrogenic digestive perforation to complete anastomotic disunion: endoscopic stenting as a new concept of ‘‘stent-guided regeneration and re-epithelialization’’. Gastrointest Endosc 69:1282–1287CrossRefPubMed Amrani L, Me´nard C, Berdah S et al (2009) From iatrogenic digestive perforation to complete anastomotic disunion: endoscopic stenting as a new concept of ‘‘stent-guided regeneration and re-epithelialization’’. Gastrointest Endosc 69:1282–1287CrossRefPubMed
19.
go back to reference Chi P, Wang X, Lin H, Lu X, Huang Y (2015) Endoscopic covered self-expandable metal stents implantation in the management of anastomotic leakage after colorectal cancer surgery. Zhonghua Wei Chang Wai Ke Za Zhi 7:661–666. http://www.ncbi.nlm.nih.gov/pubmed. Accessed 8 Sept 2018 Chi P, Wang X, Lin H, Lu X, Huang Y (2015) Endoscopic covered self-expandable metal stents implantation in the management of anastomotic leakage after colorectal cancer surgery. Zhonghua Wei Chang Wai Ke Za Zhi 7:661–666. http://​www.​ncbi.​nlm.​nih.​gov/​pubmed. Accessed 8 Sept 2018
22.
go back to reference Lamazza A, Sterpetti AV, De Cesare A et al (2015) Endoscopic placement of self-expanding stents in patients with symp- tomatic anastomotic leakage after colorectal resection for cancer: long-term results. Endoscopy 47:270–272CrossRefPubMed Lamazza A, Sterpetti AV, De Cesare A et al (2015) Endoscopic placement of self-expanding stents in patients with symp- tomatic anastomotic leakage after colorectal resection for cancer: long-term results. Endoscopy 47:270–272CrossRefPubMed
24.
go back to reference Perez Rolda´n F, Gonza´lez Carro P, Villafa´n˜ez Garcı´a MC et al (2013) Endoscopic treatment of postsurgical colorectal anastomotic leak. Gastrointest Endosc 77:967–971CrossRef Perez Rolda´n F, Gonza´lez Carro P, Villafa´n˜ez Garcı´a MC et al (2013) Endoscopic treatment of postsurgical colorectal anastomotic leak. Gastrointest Endosc 77:967–971CrossRef
35.
go back to reference Mees ST, Palmes D, Menninger R, Senninger N, Haier J, Bruewer M (2008) Endo-vacuum assisted closure treat-ment for rectal anastomotic insufficiency. Dis Colon Rectum 5:404–410CrossRef Mees ST, Palmes D, Menninger R, Senninger N, Haier J, Bruewer M (2008) Endo-vacuum assisted closure treat-ment for rectal anastomotic insufficiency. Dis Colon Rectum 5:404–410CrossRef
36.
go back to reference Nerup N, Johansen JL, Alkhefagie GA, Maina P, Jensen K (2013) Promising results after endoscopic vacuum treatment of anastomotic leakage following resection of rectal cancer with ileostomy. Dan Med J 60:A4604PubMed Nerup N, Johansen JL, Alkhefagie GA, Maina P, Jensen K (2013) Promising results after endoscopic vacuum treatment of anastomotic leakage following resection of rectal cancer with ileostomy. Dan Med J 60:A4604PubMed
37.
go back to reference Riss S, Stift A, Kienbacher C, Dauser B, Haunold I, Kriwanek S, Radlsboek W, Bergmann M (2010) Recurrent abscess after primary successful endo-sponge treatment of anastomotic leakage following rectal surgery. World J Gastroenterol 36:4570–4574CrossRef Riss S, Stift A, Kienbacher C, Dauser B, Haunold I, Kriwanek S, Radlsboek W, Bergmann M (2010) Recurrent abscess after primary successful endo-sponge treatment of anastomotic leakage following rectal surgery. World J Gastroenterol 36:4570–4574CrossRef
40.
go back to reference Bernstorff W, Glitsch A, Schreiber A, Partecke L, Heidecke C (2009) ETVARD (endoscopic transanal vacuum-assisted rectal drainage) leads to complete but delayed closure of extraperitoneal rectal anastomotic leakage cavities following neoadjuvant radiochemotherapy. Int J Colorecatl Dis 24:819–825. https://doi.org/10.1007/s00384-009-0673-7 CrossRef Bernstorff W, Glitsch A, Schreiber A, Partecke L, Heidecke C (2009) ETVARD (endoscopic transanal vacuum-assisted rectal drainage) leads to complete but delayed closure of extraperitoneal rectal anastomotic leakage cavities following neoadjuvant radiochemotherapy. Int J Colorecatl Dis 24:819–825. https://​doi.​org/​10.​1007/​s00384-009-0673-7 CrossRef
45.
55.
go back to reference Kiely JM, Fazio VW, Remzi FH, Shen B, Kiran RP (2012) Pelvic sepsis after iPaa adversely affects function of the pouch and quality of life. Dis Colon Rectum 55:387–392CrossRef Kiely JM, Fazio VW, Remzi FH, Shen B, Kiran RP (2012) Pelvic sepsis after iPaa adversely affects function of the pouch and quality of life. Dis Colon Rectum 55:387–392CrossRef
Metadata
Title
Early anastomotic complications in colorectal surgery: a systematic review of techniques for endoscopic salvage
Authors
R. E. Clifford
H. Fowler
N. Govindarajah
D. Vimalachandran
P. A. Sutton
Publication date
01-04-2019
Publisher
Springer US
Published in
Surgical Endoscopy / Issue 4/2019
Print ISSN: 0930-2794
Electronic ISSN: 1432-2218
DOI
https://doi.org/10.1007/s00464-019-06670-9

Other articles of this Issue 4/2019

Surgical Endoscopy 4/2019 Go to the issue