Changes in anaphylaxis trends and characteristics in emergency department admissions in Türkiye: From 2015 to 2021 based on the Ministry of Health database.
Elif Soyak Aytekin, Seda Şirin, Esra Kıratlı Nalbant, Naim Ata, Ahmet Sertçelik, Mustafa Mahir Ülgü, Şuayip Birinci, Koray Harmancı, Zülfikar Akelma
{"title":"Changes in anaphylaxis trends and characteristics in emergency department admissions in Türkiye: From 2015 to 2021 based on the Ministry of Health database.","authors":"Elif Soyak Aytekin, Seda Şirin, Esra Kıratlı Nalbant, Naim Ata, Ahmet Sertçelik, Mustafa Mahir Ülgü, Şuayip Birinci, Koray Harmancı, Zülfikar Akelma","doi":"10.1016/j.waojou.2024.101019","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The incidence of anaphylaxis is increasing worldwide. However, there is a lack of data on anaphylaxis trends in Türkiye. This study aims to analyse trends in anaphylaxis-related emergency department (ED) visits and examines factors associated with fatal anaphylaxis in Türkiye.</p><p><strong>Methods: </strong>We retrospectively analyzed data from Türkiye's Ministry of Health database from 2015 to 2022. Codes from the International Classification of Diseases, 10th revision (ICD-10), were used to identify anaphylaxis.</p><p><strong>Results: </strong>During the study period, a total 21,370 ED admissions for anaphylaxis were identified, and anaphylaxis admissions increased 1.23-fold from 3.90 to 4.79 per 10<sup>5</sup> population per year. The anaphylaxis trigger was unknown in 79.9% of cases, followed by drugs (11.7%), food (5.7%) and venom (2.7%). Epinephrine was administered in 49.6% of cases, and a total of 424 patients (2.1% of total cases) died. The frequency of intensive care unit (ICU) hospitalization increased 6.0-fold from 2015 to 2021, and age-adjusted average-weighted mortality rate for anaphylaxis was 0.66 per million. Older age, presence of asthma, and ICU hospitalization were found to be significantly associated with fatal anaphylaxis (p < 0.001 for all). Frequencies of death were 9.1% for venom anaphylaxis, 1.2% in drug anaphylaxis, and 0.2% for food anaphylaxis. Epinephrine autoinjector (EAI) was prescribed for 6.9% of all patients.</p><p><strong>Conclusions: </strong>This is the first study of ED admissions for anaphylaxis using a large, nationwide data from Türkiye. Increasing numbers of ED admissions, ICU hospitalizations and mortality show that anaphylaxis is an important public health issue in Türkiye.</p>","PeriodicalId":54295,"journal":{"name":"World Allergy Organization Journal","volume":"18 1","pages":"101019"},"PeriodicalIF":3.9000,"publicationDate":"2024-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11732556/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"World Allergy Organization Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.waojou.2024.101019","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"ALLERGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: The incidence of anaphylaxis is increasing worldwide. However, there is a lack of data on anaphylaxis trends in Türkiye. This study aims to analyse trends in anaphylaxis-related emergency department (ED) visits and examines factors associated with fatal anaphylaxis in Türkiye.
Methods: We retrospectively analyzed data from Türkiye's Ministry of Health database from 2015 to 2022. Codes from the International Classification of Diseases, 10th revision (ICD-10), were used to identify anaphylaxis.
Results: During the study period, a total 21,370 ED admissions for anaphylaxis were identified, and anaphylaxis admissions increased 1.23-fold from 3.90 to 4.79 per 105 population per year. The anaphylaxis trigger was unknown in 79.9% of cases, followed by drugs (11.7%), food (5.7%) and venom (2.7%). Epinephrine was administered in 49.6% of cases, and a total of 424 patients (2.1% of total cases) died. The frequency of intensive care unit (ICU) hospitalization increased 6.0-fold from 2015 to 2021, and age-adjusted average-weighted mortality rate for anaphylaxis was 0.66 per million. Older age, presence of asthma, and ICU hospitalization were found to be significantly associated with fatal anaphylaxis (p < 0.001 for all). Frequencies of death were 9.1% for venom anaphylaxis, 1.2% in drug anaphylaxis, and 0.2% for food anaphylaxis. Epinephrine autoinjector (EAI) was prescribed for 6.9% of all patients.
Conclusions: This is the first study of ED admissions for anaphylaxis using a large, nationwide data from Türkiye. Increasing numbers of ED admissions, ICU hospitalizations and mortality show that anaphylaxis is an important public health issue in Türkiye.
期刊介绍:
The official pubication of the World Allergy Organization, the World Allergy Organization Journal (WAOjournal) publishes original mechanistic, translational, and clinical research on the topics of allergy, asthma, anaphylaxis, and clincial immunology, as well as reviews, guidelines, and position papers that contribute to the improvement of patient care. WAOjournal publishes research on the growth of allergy prevalence within the scope of single countries, country comparisons, and practical global issues and regulations, or threats to the allergy specialty. The Journal invites the submissions of all authors interested in publishing on current global problems in allergy, asthma, anaphylaxis, and immunology. Of particular interest are the immunological consequences of climate change and the subsequent systematic transformations in food habits and their consequences for the allergy/immunology discipline.