Clinical features and outcomes of patients with wheat-dependent exercise-induced anaphylaxis: a retrospective study.

ABSTRACT:

Background

Wheat-dependent exercise-induced anaphylaxis (WDEIA) is a serious and potentially life-threatening form of wheat allergy. Further episodes can only be prevented by avoiding wheat ingestion or avoiding exercise after wheat intake. Anaphylaxis may recur in some patients post-diagnosis. This study aimed to analyze the clinical features and management/outcomes of WDEIA in China.

Methods

We retrospectively analyzed the clinical characteristics, and laboratory testing of 197 patients with WDEIA. After diagnosis, the patients were followed up as outpatients to evaluate dietary/exercise choice and clinical outcomes.

Results

Among the 197 WDEIA patients (median age, 37 years), 53.8% were male and 28.4% had other allergic disorders. The median duration of anaphylaxis

SUBMITTER: Du Z 

PROVIDER: S-EPMC9254488 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature