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Published on: November 21, 2017
Ingestion and aspiration of hot candle wax
Joshua You Jing Wong1, Varun Hathiramani2
1Paediatric Surgery, Manchester University NHS Foundation Trust, Manchester, UK joshua.wong@mft.nhs.uk.
Insights
Toddlers ingesting hot candle wax can develop airway obstruction and hydrocarbon pneumonitis. Early bronchoscopy and endoscopy are recommended to manage this rare but serious injury effectively.
Area of Science:
- Pediatric Emergency Medicine
- Toxicology
- Gastroenterology
Background:
- Hot candle wax ingestion is a rare cause of pediatric airway compromise.
- Limited literature exists on managing paraffin wax ingestion and potential hydrocarbon pneumonitis.
Purpose of the Study:
- To describe a case of toddler hot candle wax ingestion.
- To highlight the diagnostic and management challenges.
- To advocate for early endoscopic and bronchoscopic assessment.
Main Methods:
- A toddler with hot candle wax ingestion underwent multidisciplinary team discussion.
- Elective intubation was performed.
- Bronchoscopy and endoscopy were utilized for diagnosis and removal of wax.
Main Results:
- Superficial esophageal ulceration and gastric wax adherence were noted on endoscopy.
- Thick wax casts obstructing the left lower lobe bronchus were found and removed via bronchoscopy.
- The child recovered and was discharged on day 5.
Conclusions:
- Early endoscopic and bronchoscopic assessment is crucial for managing pediatric candle wax ingestion.
- This approach can prevent complications like hydrocarbon pneumonitis and airway obstruction.
- Prompt intervention facilitates successful recovery.
Abstract:
We present a toddler pre-alerted to our emergency department following hot candle wax ingestion and potential aspiration. He was stable but had a new continuous cough, hoarse voice, erythema and blistering around the oral cavity. Given the limited guidance on Toxbase and literature on candle wax ingestion and the risk of hydrocarbon pneumonitis from paraffin, a multidisciplinary team discussion occurred, and the child was electively intubated with a plan for bronchoscopy and endoscopy. Endoscopy revealed superficial ulceration at the distal oesophagus with clumps of wax in the stomach adherent to the mucosa. Bronchoscopy revealed thick casts of wax, especially in the left lower lobe, which were removed. Repeat endoscopy revealed normal mucosa with a mobile mass of wax in the stomach, and the child was discharged on day 5. In the future, we would advocate early endoscopic and bronchoscopic assessment to guide management of this rare injury.
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