Clinical characteristics, urinary leukotriene E4 levels, and aspirin desensitization results in patients with NSAID-induced blended reactions

Friday, February 11th, 2022

This study investigated clinical patterns of NSAID sensitivity and the diagnostic roles of uLTE4 measurement in the various sensitivity phenotypes in 92 adult patients with cross-reactive NSAID hypersensitivity in Thailand. A subset of patients (n=52) underwent aspirin provocation; FEV1 was measured in these patients using a Vitalograph spirometer.