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Button Battery Ingestions cause the Majority of Severe Complications
Alexander Kiefer1, Uta Duppel1, Alexander Schützenmeier1
1Department of Paediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO) at the Hospital St. Hedwig of the Order of St. John, Regensburg, Germany.
Insights
Button battery ingestion in children is a significant cause of severe complications, unlike other foreign body ingestions. This study highlights the critical need for prompt diagnosis and management of button battery ingestions in pediatric patients.
Area of Science:
- Pediatric Emergency Medicine
- Gastroenterology
- Otolaryngology
Background:
- Foreign body ingestion is a common pediatric emergency with variable outcomes.
- Complications are influenced by patient age, foreign body type, and location.
- Button battery ingestions pose a unique risk for severe complications.
Approach:
- Retrospective review of medical records for children (0-18 years) with suspected foreign body ingestion.
- Analysis of clinical, imaging, and endoscopic data from January 2011 to March 2021.
- Evaluation of treatment modalities and patient outcomes, focusing on complications.
Key Points:
- 1,162 children presented with suspected foreign body ingestion; 398 (34%) were confirmed.
- Metallic foreign bodies were most common (81% of verified ingestions).
- 55 button battery ingestions occurred, with 5 severe complications, including 2 cases of esophageal-tracheal fistula.
Conclusions:
- Button battery ingestions are strongly associated with severe mucosal damage and complications in children.
- Compared to other foreign bodies, button batteries present a higher risk of adverse outcomes.
- Urgent intervention is crucial for button battery ingestions to prevent life-threatening complications.
Background:
Foreign body ingestion in children is a clinically important reason for presentation to the emergency department. The individual outcome ranges from benign spontaneous courses to severe complications. Fatal outcomes occur rarely and complications are related to patient's age as well as type and location of the foreign body. The aim of our present study was to evaluate the outcome of children and adolescents with foreign body ingestion with a focus on complications, which mainly occurred after button battery ingestion.
Methods:
We reviewed medical records of patients between 0 and 18 years of age who had presented to the paediatric emergency department of our hospital with suspected foreign body ingestion between January 2011 and March 2021 (123 months). Clinical, imaging, and endoscopic data as well as treatment modalities were analysed.
Results:
In the ten10 year period under review, a total of 1,162 children and adolescents (6 months - 18 years) presented to our emergency room with suspected foreign body ingestion. Among those, 398 ingestions (34%) could be verified radiologically and/or endoscopically, while in the remaining 764 cases (66%) the suspicion could not be confirmed. The majority of patients with verified ingestion (n=324; 81%) presented with ingestion of a metallic foreign body. We observed 55 cases with verified ingestion of a button battery. Five of these cases had severe complications, with a near-fatal course in two patients who developed an oesophageal-tracheal fistula.
Conclusion:
In contrast to all other ingestions of foreign bodies in children, button battery ingestions lead to mucosal damage and severe complications in a significant number of children.
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