Pre‐hospital management of paediatric anaphylaxis by French Emergency Medicine physicians: Still to be improved

Anaphylaxis management in a French pediatric emergency department: Lessons from the ANA-PED study

BACKGROUND

Anaphylaxis is a serious systemic hypersensitivity reaction that requires immediate recognition and prompt administration of epinephrine/adrenaline. The present study aimed to assess the appropriateness of epinephrine/adrenaline use in children identified as allergic by physicians in the emergency department (ED) at the time of the reaction, and to identify factors that are possibly associated with epinephrine/adrenaline administration, auto-injector prescription, and further referral to an allergist.

METHODS

We performed a retrospective cross-sectional study at the pediatric ED of the University Hospital of Montpellier, France. We included all consecutive children who attended the ED between 2016 and 2020 with an allergy-related diagnosis at discharge.

RESULTS

We included 1056 allergy-related visits, including 224 (21.2%) with a diagnosis of anaphylaxis at discharge; only 17.0% of them received an epinephrine/adrenaline injection, and 57.1% consulted an allergist after the acute episode. An auto-injector was prescribed to 63 (28.1%) patients at discharge from the ED. Besides the severity of the clinical presentation, factors associated with a guidelines-based management of the anaphylactic reaction and with an increased administration rate of epinephrine/adrenaline included presence of asthma symptoms and presence of extended skin reactions.

CONCLUSIONS

Our study underlines persistent gaps in the management of pediatric anaphylaxis in ED, focusing on hereby identified levers. By disseminating current knowledge and guidelines on anaphylaxis and allergies, specialists could work together with emergency physicians to establish effective management algorithms and improve anaphylaxis management and care pathways for children experiencing allergic reactions, especially anaphylaxis.

TRAIL REGISTRATION

Clinical Trials, number NCT05112367.

[A trilogy to understand: adrenalin, allergy and anaphylaxis]

Allergy, anaphylaxis and adrenaline are three closely related terms in medicine. Upon identification or suspicion of anaphylaxis, adrenaline should be administered as soon as possible. An allergy can be characterised by anything from a simple skin rash to severe vital parameter abnormalities. The role of the reception nurse will be first to identify clinically relevant features, to assign the right level of triage to the patient and adjust the care pathway.

[Allergy risk assessment and surveillance]

The assessment of a patient's allergic risk can be based on the ABCDE methodology to be standardized. Hospital monitoring should be routine in case of signs of anaphylaxis.

[Care in the first hours]

Isolated mucocutaneous involvement and anaphylaxis are two frequent pathologies in the emergency room. Recognition of the symptoms and the rapidity of treatment are essential for the clinical evolution. Monitoring and standardisation of patient discharge from the emergency department is a guarantee of quality and reduces the risk of morbidity and mortality.

Developments allergy in 2019 through the eyes of Clinical and Experimental Allergy, Part II clinical allergy

In the second of two linked articles, we describe the development in clinical as described by Clinical & Experimental Allergy and other journals in 2019. Epidemiology, clinical allergy, asthma and rhinitis are all covered. In this article, we described the development in the field of allergy as described by Clinical and Experimental Allergy in 2019. Epidemiology, clinical allergy, asthma and rhinitis are all covered.

A Proposal from the Montpellier World Health Organization Collaborating Centre for Better Management and Prevention of Anaphylaxis

Since the first description of anaphylaxis in 1902, its clinical importance as an emergency condition has been recognized worldwide. Anaphylaxis is a severe, potentially life-threatening systemic hypersensitivity reaction characterized by rapid onset and the potential to endanger life through respiratory or circulatory compromise. It is usually, although not always, associated with skin and mucosal changes. Although the academic/scientific communities have advocated to promote greater awareness and protocols for the management of anaphylaxis based on best evidence, there are few efforts documenting feedback as to the success of these efforts. In this article, we review the key unmet needs related to the diagnosis and management of anaphylaxis, and propose a public health initiative for prevention measures and a timetable action plan that intends to strengthen the collaboration among health professionals and especially primary care physicians dealing with anaphylaxis, which can encourage enhanced quality of care of patients with anaphylaxis. More than calling for a harmonized action for the best management of anaphylaxis to prevent undue morbidity and mortality, the Montpellier World Health Organization Collaborating Centre here proposes an action plan as a baseline for a global initiative against anaphylaxis. We strongly believe that these collaborative efforts are a strong public health and societal priority that is consistent with the overarching goals of providing optimal care of allergic patients and best practices of allergology.