ArticleSurgical endoscopy2021
A novel postgraduate endoscopic course using a large animal model of secondary Crohn's disease stricture.
Article in Surgical endoscopy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Balloon dilation versus endoscopic stricturotomy in the treatment of Crohn's anastomotic stricture: experimental randomized study.Surgical endoscopy · 2026Article
- Animal models of benign airway stenosis: Advances in construction techniques, evaluation systems, and perspectives.Animal models and experimental medicine · 2026Review
- Utilization of animal experiment-based simulation surgery platforms in the education of endoscopic thyroidectomy: a preliminary study.BMC medical education · 2025Article
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Authors and funding
14 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe increasing complexity of advanced endoscopic techniques places a high demand on the endoscopist's expertise. Thus, live porcine models have been more frequently used for training. We briefly describe a hands-on postgraduate endoscopic course regarding a novel method of treatment of anastomotic strictures in a porcine model.
methodsThe porcine model of Crohn's disease anastomotic stricture with two artificial side-to-side ileo-colonic anastomoses was used. Participants performed endoscopic stricturotomy under supervision at one of two equipped endoscopic stations. Available animals were endoscopically re-examined 3 months after the course.
resultsTwelve anastomoses were prepared for the course. Eleven circumferential stricturotomies together with horizontal cut and clip placement were conducted. All anastomoses were passable for the scope after the procedure, and no case of perforation or bleeding occurred. All anastomoses available for re-examination remained passable for the endoscope after 3 months.
conclusionWe successfully organised the first endoscopic hands-on course for the training of endoscopic stricturotomy on a large animal model.
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