Evidence-based data support strategies for the prevention of Hymenoptera venom anaphylaxis.

Autor:	Kamga A; Department of Pulmonology, Allergy Unit, Hôpital La Cavale Blanche, University Hospital of Bretagne Occidentale, Brest.; Department of Immunology, 'Hypersensibilité et Auto-immunité' Unit, UMR 996 INSERM, Hôpital Bichat- Claude Bernard, University of Paris-Saclay, Paris., Bourrain JL; Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier.; Desbrest Institute of Epidemiology and Public Health, University of Montpellier - INSERM - Inria (Premedical)., Demoly P; Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier.; Desbrest Institute of Epidemiology and Public Health, University of Montpellier - INSERM - Inria (Premedical).; 3 WHO Collaborating Centre on Scientific Classification Support, Montpellier, France., Tanno LK; Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier.; Desbrest Institute of Epidemiology and Public Health, University of Montpellier - INSERM - Inria (Premedical).; 3 WHO Collaborating Centre on Scientific Classification Support, Montpellier, France.
Jazyk:	angličtina
Zdroj:	Current opinion in allergy and clinical immunology [Curr Opin Allergy Clin Immunol] 2024 Oct 01; Vol. 24 (5), pp. 330-340. Date of Electronic Publication: 2024 Jul 22.
DOI:	10.1097/ACI.0000000000001011
Abstrakt:	Purpose of Review: This review aims to identify phenotypes at-risk of Hymenoptera venom-induced anaphylaxis (HVA), focusing on different perspectives (epidemiological, clinical, and therapeutic) in order to adapt future preventive strategies. Recent Findings: HVA remains one of the leading causes of anaphylaxis, with a broad pattern of symptoms. Although most cases occur outside healthcare settings, data indicate a high emergency admission rate due to insect stings. Mortality is often underestimated because of the lack of witnesses and difficulties in recognizing the signs and the culprit. Targeting risk factors could be a clue to improve these statistics and the prognosis of the disease.Potential risk factors for severe HVA in the European population are basal serum tryptase (BST) above 8 μg, mast cell disorders, the absence of skin symptoms, and cardiovascular conditions requiring the use of beta blockers and ACE inhibitors. Identifying these criteria, mainly based on clinical patterns, helps to develop personalized strategies for management and prevention. Summary: With a personalized medicine approach, phenotypes must be characterized to adapt to the management of patients suffering from Hymenoptera venom anaphylaxis (HVA), including venom immunotherapy (VIT). In this systematic review, all articles mentioned systemic reactions with heterogeneous severity degrees. Half of those reported grade III-IV systemic reactions (Ring and Messmer). HVA clinical patterns could be worsened by one Hymenoptera sting, a patient's history with mast cell disorders, or cardiovascular diseases. VIT failure was attributed to bee venom extract and monotherapy in two-thirds of publications. Findings stress the difficulty of having uniform epidemiological data on HVA and the lack of financial support in some world regions to support appropriate management of these conditions. Although observing a heterogeneity of data, we were able to identify potential risk factors, in particular for the severe cases. We believe our work will support allergists and health professionals to implement improved personalized management of patients suffering from severe HVA. (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)
Databáze:	MEDLINE
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