Anaphylaxis in a tertiary adult allergy clinic: a retrospective review of 516Â patients

In this study, the second pattern of National Institute of Allergy and Infectious Disease (NIAID) and the Food Allergy and Anaphylaxis Network (FAAN) diagnostic criteria for anaphylaxis predominated among adult patients. Drugs were the leading triggering factor, followed by Hymenoptera stings, foods, latex, and exercise, respectively. Atopy, asthma, and allergic rhinitis were rarely detected.