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Updated: Jan 29, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
Non-vascular interventional radiology in the paediatric alimentary tract
Premal A Patel1, Kishore Minhas1, Jestine Ang1
1Interventional Radiology, Radiology Department, Great Ormond Street Hospital, Great Ormond Street, London, WC1N 3JH, United Kingdom.
Insights
Paediatric interventional radiology offers minimally invasive treatments for gastrointestinal issues. This review details procedures from mouth to rectum, including sclerotherapy, dilation, stenting, and feeding access.
Area of Science:
- Pediatric Interventional Radiology
- Gastroenterology
- Minimally Invasive Procedures
Background:
- Pediatric interventional radiology is a rapidly advancing field.
- It provides minimally invasive therapeutic options for pediatric gastrointestinal diseases.
Purpose of the Study:
- To review the spectrum of interventional radiology procedures performed on the pediatric alimentary tract.
- To highlight the utility of these techniques in managing various gastrointestinal pathologies.
Main Methods:
- Sclerotherapy for vascular malformations.
- Dilation and stenting for strictures.
- Enteral access device placement for feeding and other therapies.
Main Results:
- Interventions cover the entire gastrointestinal tract, from the esophagus to the rectum.
- Successful management of conditions like strictures, motility disorders, and the need for enteral feeding.
- Adjunctive therapies such as Mitomycin C and enema administration are utilized.
Conclusions:
- Paediatric interventional radiology provides a comprehensive, minimally invasive approach to gastrointestinal pathologies.
- These techniques offer effective solutions for a wide range of conditions affecting children's digestive systems.
Abstract:
Paediatric interventional radiology is an evolving speciality which is able to offer numerous minimally invasive treatments for gastrointestinal tract pathologies. Here we describe interventions performed by paediatric interventional radiologists on the alimentary tract from the mouth to the rectum. The interventions include sclerotherapy, stricture management by dilation, stenting and adjunctive therapies such as Mitomycin C administration and enteral access for feeding, motility assessment and administration of enemas.
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