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Foreign Body Removal in Children Using Foley Catheter or Magnet Tube from Gastrointestinal Tract
Jae Young Choe1, Byung-Ho Choe2
1Department of Emergency Medicine, School of Medicine, Kyungpook National University, Daegu, Korea.
Insights
Pediatric foreign body (FB) ingestion is a common emergency. Simple devices like Foley catheters and magnet tubes offer safe, effective FB removal when endoscopy isn't feasible.
Area of Science:
- Pediatric Gastroenterology
- Emergency Medicine
- Medical Device Technology
Background:
- Foreign body (FB) ingestion is a frequent pediatric emergency.
- Physicians face challenges in managing distressed children with ingested FBs.
- Intervention timing and methods depend on patient and FB factors.
Purpose of the Study:
- To review the efficacy and indications of non-endoscopic FB removal techniques in children.
- To highlight the utility of Foley catheters and magnet-attached tubes for FB extraction.
- To provide alternatives for FB removal in resource-limited or urgent settings.
Main Methods:
- Review of Foley catheter and magnet-attached Levin tube usage for pediatric FB removal.
- Discussion of advantages including minimal training, sedation, and fluoroscopy requirements.
- Analysis of applicability in various upper gastrointestinal tract locations and emergency scenarios.
Main Results:
- Flexible endoscopy is a safe and effective primary method for FB removal.
- Foley catheters offer a simple, sedation-free option for certain FBs.
- Magnet-attached tubes are effective for retrieving magnetic or iron-containing FBs.
- These simpler devices serve as valuable alternatives when endoscopy is unavailable or delayed.
Conclusions:
- Foley catheters and magnet-attached tubes remain relevant tools for pediatric foreign body removal.
- These methods provide accessible and cost-effective solutions, especially in emergency situations.
- Their use can bridge the gap when immediate endoscopic intervention is not possible, ensuring timely management.
Abstract:
Foreign body (FB) ingestion of children is a common pediatric emergency requiring medical attention. Pediatric emergency physicians and gastroenterologists often encounter nervous and distressed situations, because of children presenting with this condition in the common clinical practice. When determining the appropriate timing and indications for intervention, physicians should consider multiple patient- and FB-related factors. The utilization of a flexible endoscopy is considered safe and effective to use in these cases, with a high success rate, for the effective extraction of FBs from the gastrointestinal tract of a child. Additionally, a Foley catheter and a magnet-attached Levin tube have been used for decades in the case of FB removal. Although their use has decreased significantly in recent times, these instruments continue to be used for several indications. Using a Foley catheter for this purpose does not require special training and does not necessarily require sedation of the patient or fluoroscopy, which serve as advantages of utilizing this method for foreign object retrieval. An ingested magnet or iron-containing FB can be retrieved using a magnet-attached tube, and can be effective to retrieve an object from any section of the upper gastrointestinal tract that can be reached. Simple and inexpensive devices such as Foley catheters and magnet-attached tubes can be used in emergencies such as with the esophageal impaction of disk batteries if endoscopy cannot be performed immediately (e.g., in rural areas and/or in patients presenting at midnight in a facility, especially in those without access to endoscopes or emergency services, or in any situation that warrants urgent removal of a foreign object).
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