Recent research at the Royal College of Emergency Medicine Conference spotlights the dangers of delayed adrenaline treatment in children suffering from food anaphylaxis. Anaphylaxis is a severe allergic reaction that can happen quickly and is often fatal. Although the occurrence is rare, hospital admissions for food allergies in children have skyrocketed by 600% in the last 20 years. A study published in *The Lancet* revealed that food allergy rates doubled between 2008 and 2018.
Researchers from the University of Bristol and Bristol Children’s Hospital analyzed data from the National Childhood Mortality Database, focusing on the tragic deaths of 19 children due to food-induced anaphylaxis between 2019 and 2023. They found critical gaps in preparedness and treatment:
- In 74% of cases, either no adrenaline autoinjector (AAI) was administered or just a single dose was used before cardiac arrest.
- 37% of the children lacked an AAI, a key tool for managing severe allergic reactions.
- In certain instances, children or their caregivers had no AAIs available, which hampered timely administration of treatment.
- The time from the first symptom to cardiac arrest averaged just 14 minutes in cases where data was recorded.
- All 19 children went into cardiac arrest before reaching an emergency department.
The need for better pre-hospital management is urgent. Previous studies show that most fatal anaphylactic reactions happen at home or in public spaces. Interestingly, anaphylaxis can affect various body systems differently, with airway and breathing issues being the most common precursors to death, not just circulatory problems as current NHS guidelines suggest.
A follow-up study analyzed 17 cases and found that lung failure was the primary cause of death in nearly all instances. This indicates that existing guidelines may overlook critical areas where immediate action is needed. Dr. Tom Roberts, a researcher at the University of Bristol, emphasized, “Anaphylaxis is a life-threatening emergency that requires immediate adrenaline.”
Dr. Ben McKenzie, who lost his own son to food anaphylaxis, pointed out the importance of quick action: “Get help immediately, administer adrenaline, and ensure healthcare workers get oxygen into the body as a priority.” This aligns with findings from Australia that also link fatal cases to airway restrictions.
Professor Karen Luyt, who oversees the National Child Mortality Database, advocates for learning from each tragic case to improve safety measures for children. This highlights an opportunity for communities and healthcare systems to enhance preparedness and ultimately save lives.
For further reading, you can check out the research presented in *Clinical & Experimental Allergy*. It sheds light on the critical need for revised protocols and improved understanding of how to manage anaphylaxis effectively. You can find the studies here: [Prehospital Care in Fatal Food Anaphylaxis](https://onlinelibrary.wiley.com/doi/10.1111/cea.70189) and [Airway, Breathing or Circulation Failure in Fatal Food Anaphylaxis](https://onlinelibrary.wiley.com/doi/10.1111/cea.70175).
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Anaphylaxis, Children, Food, Research, Adrenaline, Allergy, Breathing, Cardiac Arrest, Emergency Medicine, Food Allergy, Heart, Hospital, Medicine, Mortality
