Current situation of anaphylaxis in Japan: Data from the anaphylaxis registry of training and teaching facilities certified by the Japanese Society of Allergology - secondary publication.
Adrenaline
Anaphylaxis
Drug hypersensitivity
Food hypersensitivity
Insect allergy
Journal
Allergology international : official journal of the Japanese Society of Allergology
ISSN: 1440-1592
Titre abrégé: Allergol Int
Pays: England
ID NLM: 9616296
Informations de publication
Date de publication:
Jul 2023
Jul 2023
Historique:
received:
08
11
2022
accepted:
27
11
2022
medline:
28
6
2023
pubmed:
2
1
2023
entrez:
1
1
2023
Statut:
ppublish
Résumé
Anaphylaxis is a potentially fatal severe systemic hypersensitivity reaction that causes symptoms in multiple organs such as the skin, respiratory tract, and gastrointestinal tract; however, no nationwide epidemiological survey on anaphylaxis has been conducted in Japan. This survey aimed to elucidate the triggers and treatment of anaphylaxis in Japan. Between February 2015 and October 2017, we prospectively collected clinical data on the triggers and treatment of patients who developed anaphylaxis or were admitted to the emergency room with anaphylaxis in the training and teaching facilities of the Japanese Society of Allergology. This study included 79 of the 451 affiliated facilities (18%), and a total of 767 patients were enrolled; 73% of them were aged <18 years and 7% had in-hospital triggers. The most common triggers were food (68%), drugs (12%), food-dependent exercise-induced anaphylaxis (5%), insects (4%), and oral immunotherapy (3%), with drugs being the most common in-hospital trigger and food being the most common out-of-hospital trigger. Intramuscular injection of adrenaline was administered therapeutically to 38% of the patients, with 10% requiring multiple doses. Adrenaline auto-injectors were used in 12% of out-of-hospital patients. The present survey revealed the most common triggers and treatments for anaphylaxis in Japan. Self-management and adrenaline administration as first-line treatment may not be done sufficiently. Therefore, it is necessary to thoroughly educate and train patients and physicians about anaphylaxis.
Sections du résumé
BACKGROUND
BACKGROUND
Anaphylaxis is a potentially fatal severe systemic hypersensitivity reaction that causes symptoms in multiple organs such as the skin, respiratory tract, and gastrointestinal tract; however, no nationwide epidemiological survey on anaphylaxis has been conducted in Japan. This survey aimed to elucidate the triggers and treatment of anaphylaxis in Japan.
METHODS
METHODS
Between February 2015 and October 2017, we prospectively collected clinical data on the triggers and treatment of patients who developed anaphylaxis or were admitted to the emergency room with anaphylaxis in the training and teaching facilities of the Japanese Society of Allergology.
RESULTS
RESULTS
This study included 79 of the 451 affiliated facilities (18%), and a total of 767 patients were enrolled; 73% of them were aged <18 years and 7% had in-hospital triggers. The most common triggers were food (68%), drugs (12%), food-dependent exercise-induced anaphylaxis (5%), insects (4%), and oral immunotherapy (3%), with drugs being the most common in-hospital trigger and food being the most common out-of-hospital trigger. Intramuscular injection of adrenaline was administered therapeutically to 38% of the patients, with 10% requiring multiple doses. Adrenaline auto-injectors were used in 12% of out-of-hospital patients.
CONCLUSIONS
CONCLUSIONS
The present survey revealed the most common triggers and treatments for anaphylaxis in Japan. Self-management and adrenaline administration as first-line treatment may not be done sufficiently. Therefore, it is necessary to thoroughly educate and train patients and physicians about anaphylaxis.
Identifiants
pubmed: 36588001
pii: S1323-8930(22)00140-X
doi: 10.1016/j.alit.2022.12.003
pii:
doi:
Substances chimiques
Epinephrine
YKH834O4BH
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
437-443Informations de copyright
Copyright © 2022 Japanese Society of Allergology. Published by Elsevier B.V. All rights reserved.