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- W3157417291 abstract "<h2>ABSTRACT</h2><h3>Background</h3> Colonic stent placement can avoid urgent surgery for large bowel obstruction in selected patients. Population-wide stent utilization patterns and outcomes are unknown. <h3>Materials and Methods</h3> Using retrospective, population-based, Nationwide Inpatient Sample data, we studied patients with colonic stents discharged during 2010-2015. The primary outcome was ostomy creation during the same hospitalization. Other outcomes were perforation or peritonitis, and in-hospital death. Associations of outcomes with stent indication were investigated, adjusting for patient-, admission-, and hospital characteristics. We estimated annual population-wide stent use volumes. <h3>Results</h3> Of 4257 patients with stent placement (52% male, mean age 64.6 years), 9.9% had non-metastatic colon cancer, 12.9% metastatic colon cancer, 37.8% extracolonic malignancy (ECM), and 39.3% had benign obstruction. In 8.1% of patients, ostomy creation surgery was performed. Perforation or peritonitis occurred in 16.7%, and in-hospital death in 4.5%. Relative to ECM, ostomy creation was several-fold more likely among nonmetastatic colon cancer (adjusted odds ratio (OR) 3.4; 95%CI, 2.1-5.5), metastatic colon cancer (adjusted OR 2.5; 95%CI, 1.7-3.7), and benign obstruction patients (adjusted OR 3.1; 95%CI, 2.1-4.7). Benign obstruction was associated with high risk of perforation/peritonitis (adjusted OR 3.1 relative to non-metastatic CC (95%CI, 2.1-4.5)). Perforation/peritonitis was highly associated with inpatient death (adjusted OR 6.8 (95%CI, 4.9-9.5)). Annually, about 3,580 patients underwent stent placement, with benign obstruction showing an increasing trend (<i>P</i>=0.0002). <h3>Conclusions</h3> Over 75% of stent placements were done for patients with benign disease and ECM obstruction. Subsequent ostomy creation during the hospitalization was least likely among ECM patients. Rates of perforation/peritonitis in benign obstructions were concerningly high. (22.2%)." @default.
- W3157417291 created "2021-05-10" @default.
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- W3157417291 date "2021-09-01" @default.
- W3157417291 modified "2023-09-24" @default.
- W3157417291 title "Colonic Stent Use by Indication and Patient Outcomes: A Nationwide Inpatient Sample Study" @default.
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- W3157417291 doi "https://doi.org/10.1016/j.jss.2021.03.048" @default.
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