Affordable Access

Access to the full text

Defunctioning loop ileostomy for rectal anastomoses: predictors of stoma outlet obstruction

Authors
  • Tamura, Koichi1
  • Matsuda, Kenji1
  • Yokoyama, Shozo1
  • Iwamoto, Hiromitsu1
  • Mizumoto, Yuki1
  • Murakami, Daisuke1
  • Nakamura, Yuki1
  • Yamaue, Hiroki1
  • 1 Wakayama Medical University, Second Department of Surgery, School of Medicine, 811-1, Kimiidera, Wakayama, 641-8510, Japan , Wakayama (Japan)
Type
Published Article
Journal
International Journal of Colorectal Disease
Publisher
Springer-Verlag
Publication Date
May 04, 2019
Volume
34
Issue
6
Pages
1141–1145
Identifiers
DOI: 10.1007/s00384-019-03308-z
Source
Springer Nature
Keywords
License
Yellow

Abstract

PurposeCreation of defunctioning loop ileostomy is a standard procedure in laparoscopic lower rectal surgery. Stoma-related obstruction sometimes occurs, but its cause has not been fully analyzed. This study aims to assess stoma obstructive complications and clarify the risk factors of stoma-related obstructions.MethodsTwo hundred and thirty consecutive patients who underwent laparoscopic rectal cancer surgery with defunctioning loop ileostomy between April 2007 and December 2017 were recruited, numbering 230. We statistically examined the frequency and risk factor of stoma outlet obstruction.ResultsPostoperative stoma-related complications developed in 41 patients (17.8%) overall, and there was no 30-day mortality. Stoma outlet obstructions occurred in 16 patients (7.0%) during postoperative course. Thick subcutaneous fat at the stoma-marking site (vertical distance ≥ 20 mm) and body mass index (≥ 22.2) were significantly associated with the risk of stoma outlet obstruction in univariate analysis. Thick subcutaneous fat was a significant predictive factor of stoma outlet obstruction according to multivariate analysis (odds ratio 3.80).ConclusionsThis report investigates significant predictors of stoma outlet obstruction in laparoscopic rectal cancer surgery for the first time. In laparoscopic procedure, stoma outlet obstruction should be particularly considered in obese patients who have especially thick subcutaneous fat of the abdominal wall.

Report this publication

Statistics

Seen <100 times