过敏反应
医学
过敏
肾上腺素
疾病
免疫学
皮肤病科
鉴别诊断
急诊科
免疫病理学
重症监护医学
内科学
病理
精神科
作者
Timothy E. Dribin,Megan S. Motosue,Ronna L. Campbell
标识
DOI:10.1016/j.iac.2022.10.009
摘要
Allergic reactions and anaphylaxis occur on a severity continuum from mild and self-limited to potentially life-threatening or fatal reactions. Anaphylaxis is typically a multiorgan phenomenon involving a broad range of effector cells and mediators. Emergency department visits for anaphylaxis are increasing, especially among children. There is a broad differential diagnosis for anaphylaxis, and the diagnosis of anaphylaxis can be aided by the use of the National Institutes of Allergy and Infectious Disease/Food Allergy and Anaphylaxis Network clinical diagnostic criteria. Risk factors for severe anaphylaxis include older age, delayed epinephrine administration, and cardiopulmonary comorbidities.
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