Related Experiment Video
Updated: Sep 26, 2025
06:39
Novel Percutaneous Approach for Deployment of 3D Printed Coronary Stenosis Implants in Swine Models of Ischemic Heart Disease
Published on: February 18, 2020
6.9K
Endoluminal Silicone-Covered Stenting in Children: Novel Applications and Lessons Learned
Anuradha D Patel1, Roshan D'Cruz2, Jacob Olson1
1Department of Pediatric Surgery, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN, USA.
The American Surgeon
|April 20, 2022
Summary
Retrievable silicone-covered stents show promise for pediatric hollow visceral disorders. While acute conditions respond well, chronic fistulas may need further intervention.
Area of Science:
- Pediatric Gastroenterology
- Minimally Invasive Surgery
- Biomaterials Engineering
Background:
- Silicone-covered endoluminal stents are used for visceral disorders in adults.
- Their efficacy in pediatric patients is not well-established.
Purpose of the Study:
- To assess the application and outcomes of endoluminal silicone-covered stenting in children.
- To evaluate evolving uses of this technology in pediatric patients.
Main Methods:
- Retrospective review of eight pediatric patients (≤19 years) undergoing stent placement.
- Data collected from 2014-2021 at a single institution for various indications.
Main Results:
- Twenty-six silicone-covered stents were placed in eight patients.
- Adverse events occurred in 15.4% of placements.
- Clinical benefit was observed in novel applications like vaginal atresia and post-anastomosis disruption.
Conclusions:
- Endoluminal silicone-covered stenting has broad applications in pediatric patients.
- Acute pediatric conditions show rapid positive response to stenting.
- Chronic fistulas may necessitate additional interventions or surgery.
