Abstract:Anaphylaxis represents the most extreme, life-threatening form of allergic disease and is often an emergency requiring immediate intervention. It occurs following cross-linking of the high-affinity IgE receptor (FcɛRI) on the surface of mast cells by allergen-IgE complexes; however, non-IgE-mediated and idiopathic mast cell activation also contribute. Causes include environmental allergens, foods, venoms, and medications. In addition, some people with mastocytosis have repeated anaphylactic episodes during nor… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.