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Updated: Aug 12, 2026
04:55
Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
Published on: September 11, 2018
Multiple Magnetic Foreign Bodies Causing Severe Digestive Tract Injuries in a Child
Xinmin Si1, Baofeng Du2, Lei Huang2
1Department of Gastroenterology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Case Reports in Gastroenterology
|January 20, 2017
Summary
Foreign body ingestion is a common childhood emergency. Ingesting multiple magnets can cause serious gastrointestinal complications, often requiring surgery.
Area of Science:
- Pediatric Emergency Medicine
- Gastroenterology
- Public Health
Background:
- Foreign body (FB) ingestion is a significant cause of accidental injury in children, particularly infants.
- Young children (6 months-3 years) are at higher risk due to oral exploration, inability to discern edible items, and poor swallowing coordination.
- While generally low mortality, FB ingestion can lead to serious complications.
Observation:
- Accidental ingestion of magnetic toys has increased due to product availability.
- Most ingested magnets pass through the GI tract without issue.
- Rarely, magnetic foreign bodies can cause severe GI tract damage due to their unique pathogenesis.
Findings:
- Ingestion of multiple magnets is associated with increased morbidity.
- Delayed recognition of magnetic FB injury can lead to severe complications.
- Surgical intervention may be necessary for complex magnetic FB ingestions.
Implications:
- Highlights the need for increased awareness of magnetic toy ingestion risks in children.
- Emphasizes prompt diagnosis and management of suspected magnetic FB ingestion.
- Underscores the potential for severe GI complications requiring surgical resolution.
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