ArticleWorld journal of gastrointestinal surgery2020
Risk factors for postoperative stoma outlet obstruction in ulcerative colitis.
Article in World journal of gastrointestinal surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.
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Who cites it
9 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Risk factors for stoma outlet obstruction: systematic review and meta-analysis.Langenbeck's archives of surgery · 2025Pooled it
- Prevalence and pooled risk factors of stoma outlet obstruction after colorectal surgery with diverting ileostomy: a systematic review and meta-analysis.International journal of colorectal disease · 2025Pooled it
- A novel technique for the construction of an end ileostomy to prevent stoma outlet obstruction after rectal resection and total colectomy: a single-center retrospective study.Surgery today · 2025Article
- Ileostomy volvulus as an underreported problem causing small bowel obstruction in patients living with ostomy: a case report and literature review.Annals of coloproctology · 2024Article
- High-output stoma is a risk factor for stoma outlet obstruction in defunctioning loop ileostomies after rectal cancer surgery.Surgery today · 2024Article
- Review
- Obstructive and secretory complications of diverting ileostomy.World journal of gastroenterology · 2022Review
- Essential updates 2020/2021: Colorectal diseases (benign)-Current topics in the surgical and medical treatment of benign colorectal diseases.Annals of gastroenterological surgery · 2022Review
- Abdomen anatomic characteristics on CT scans as predictive markers for short-term complications following radical resection of colorectal cancer.Frontiers in surgery · 2022Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCurrent medical treatments can achieve remission of ulcerative colitis (UC). Surgery is required when potent drug treatment is ineffective or when colon cancer or high-grade dysplasia develops. The standard procedure is restorative proctocolectomy (RPC) with ileal pouch-anal anastomosis, commonly performed as two- or three-stage RPC with diverting ileostomy. Postoperative stoma outlet obstruction (SOO) is frequent, but the causes are not well known.
aimTo identify the risk factors for SOO after stoma surgery in patients with UC.
methodsWe retrospectively reviewed the files of 148 consecutive UC patients who underwent surgery with stoma construction. SOO was defined as small bowel obstruction symptoms and intestinal dilatation just below the penetrating part of the stoma on computed tomography. Patients were divided into two groups: Those who developed SOO within 30 d after surgery and those who did not. Patient characteristics, intraoperative parameters, the stoma site, and rectus abdominis muscle thickness were collected. Moreover, we identified the patients who repeatedly developed SOO. Univariate and multivariate analyses were performed to identify risk factors for SOO and recurring SOO.
resultsEighty-nine patients who underwent two-stage RPC were included between January 2008 and March 2020. Postoperatively, SOO occurred in 25 (16.9%) patients after a median time of 9 d (range 2-26). Compared to patients without SOO, patients with SOO had a significantly higher rate of malignant tumors or dysplasia (36.0%
conclusionIn this study, high maximum stoma drainage volume and loop ileostomy are independent risk factors for SOO. Additionally, among patients with a thick rectus abdominis muscle, the risk of SOO recurrence is high.
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