Background Anaphylaxis is a very dynamic issue with its incidence and trigger profile
changing over the years. We aimed to compile the characteristics of anaphylaxis cases …

Abstract Introduction In 2020, World Allergy Organization (WAO) updated their diagnostic
criteria for anaphylaxis, which differed as a result from the National Institute of Allergy and …

Background Recent data about clinical features, triggers and management of anaphylaxis in
Latin America is lacking. Objective To provide updated and extended data on anaphylaxis in …

Background Anaphylaxis diagnostic criteria were proposed at the Second Symposium on
the Definition and Management of Anaphylaxis. These criteria were 97% sensitive and 82 …

Background: Anaphylaxis is an acute, life-threatening, multi-organ hypersensitivity reaction.
Objective: The aim of this study was to identify the causes of anaphylaxis in Portugal …

Background In the Emergency Department (ED), diagnosis and management of anaphylaxis
are challenging with at least 50% of anaphylaxis episodes misdiagnosed when the …

BACKGROUND: Anaphylaxis is a life-threatening acute allergic reaction that can occur at
any age. OBJECTIVE: To determine the frequency, triggering factors, and clinical features of …

Purpose Comprehensive evaluation of anaphylaxis in China is currently lacking. In this
study, we characterized the clinical profiles, anaphylactic triggers, and emergency treatment …

BACKGROUND: Diagnostic criteria were proposed at the Second Symposium on the
Definition and Management of Anaphylaxis convened by the National Institute of Allergy and …

Background Most published studies on anaphylaxis are retrospective or register based.
Data on subsequent diagnostic workup are sparse. We aimed to characterize patients seen …